CN108838837A

CN108838837A - A kind of micro- removal device of high axial rigidity and application

Info

Publication number: CN108838837A
Application number: CN201810704422.5A
Authority: CN
Inventors: 曹继锋; 卢继恒; 谢盼; 余海峰; 黄彬彬
Original assignee: Tech Intelligent Equipment (shenzhen) Co Ltd
Current assignee: Tech Intelligent Equipment (shenzhen) Co Ltd
Priority date: 2018-07-01
Filing date: 2018-07-01
Publication date: 2018-11-20

Abstract

The present invention relates to a kind of micro- removal device and its application, micro- removal acting body is fixed and is servo-actuated in the micro- removal effect matrix, and can carry out micro- removal to being applied object during rotation；At least one in described matrix first bearing auxiliary section and matrix second bearing auxiliary section is vestibule, at least one of outer ring external cylindrical surface is coaxially inserted in and is fixedly tied in corresponding vestibule in described matrix first bearing auxiliary section and matrix second bearing auxiliary section in first spring bearing and the second spring bearing, and the corresponding prominent external cylindrical surface in the power unit stator or the pedestal coaxially passes through and is fixedly tied at least one of inner ring inner hole cylindrical surface in first spring bearing and the second spring bearing.Due to the high rigidity and high stability and flow action of micro- removal device, micro- bits are not easy to assemble and will not spread in air, and micro- removal efficiency and quality can be effectively ensured.

Description

A kind of micro- removal device of high axial rigidity and application

Technical field

The present invention relates to a kind of micro- removal devices, the in particular to fields such as household electrical appliances, 3C, automobile, glasses, wrist-watch product appearance Micro- removal device of structural member surface.

Background technique

This micro- removal device is mainly used for the surface treatment of product appearance structural member, to keep product appearance structural member beautiful Sight, beautiful, feel is smooth, has been widely used in the multiple fields such as household electrical appliances, 3C, automobile, glasses, wrist-watch, machine-building at present The micro- removal of structural member surface.

Routine as described in CN201620171998.6, CN201720277716.5, CN201621137181.3 etc. is micro- to go Except device is in micro- removal process, micro- removal effect of consumable accessories and workpiece surface can continue to generate micro- bits, on the one hand, can be in sky Four dissipate distribution in gas, are easy to cause air quality to decline, to influence the human health of related personnel in operating area；One side Face, micro- bits are easily collected on the central region of the acting surface of micro- removal acting body, thus more more poly- more and be difficult to be discharged, it is easy to The cutting force of micro- removal is caused to weaken significantly, especially micro- removal acting body correlated parts or consumable accessories service life contract significantly It is short；On the one hand, micro- removal acting body axial rigidity is insufficient or even is easy to loosen, not so as to cause the cutting force in micro- removal process Foot, makes micro- removal efficiency and quality decline to a great extent, and energy consumption is high, and yield rate is low, and waste is serious.

Summary of the invention

The object of the present invention is to a kind of micro- removal device be designed, thus before effectively avoiding conventional micro- removal device existing State problem.

In a kind of embodiment, micro- removal effect matrix is by first spring bearing being coaxially disposed and second It supports bearing support and is able to rotate；Micro- removal acting body is fixed and is servo-actuated in micro- removal effect matrix, and can rotated Micro- removal is carried out to being applied object in the process；In described matrix first bearing auxiliary section and matrix second bearing auxiliary section at least its One of be vestibule, at least one of outer ring external cylindrical surface coaxial sleeve in first spring bearing and the second spring bearing Enter and be fixedly tied in corresponding vestibule in described matrix first bearing auxiliary section and matrix second bearing auxiliary section, described first At least one of inner ring inner hole cylindrical surface is by the power unit stator or described in spring bearing and the second spring bearing The phase that corresponding prominent external cylindrical surface in pedestal is coaxially passed through and is fixedly tied in the power unit stator or the pedestal External cylindrical surface should be protruded.

In a kind of embodiment, the acting body mounting disc has one to run through inner cavity, should be in inner cavity and described matrix Chamber is connected, and the water flow of the external water feed apparatus push can reach acting body consume with that should run through inner cavity through described matrix inner cavity Part simultaneously eventually arrives at and is applied object.

In a kind of embodiment, after the eccentric body rotor coaxial is inserted in the eccentric body bearing inner race, the eccentric body Bearing outer ring is coaxially inserted in the eccentric body matrix respective interior bores cylindrical cavity again and makes the relatively described eccentric body of the eccentric body rotor Matrix rotation；The eccentric body rotor shaft keeps centainly inclined with the shaft of first spring bearing or the second spring bearing Set distance；The micro- removal effect matrix and the eccentric body matrix are fixedly connected into one and relatively fixed integrally micro- go described Except actively rotating under the driving of power unit, it is relatively solid that the eccentric body rotor with micro- removal acting body is fixedly connected into one Fixed entirety follows the eccentric body matrix to make servo-actuated rotation.

In a kind of embodiment, micro- removal mould group includes micro- removal bearing seat and micro- removal unit, micro- removal The quantity of micro- removal unit is no less than one in mould group；Micro- removal bearing seat is respectively and in each micro- removal unit The pedestal be fixedly connected；The external bearer device further includes motion-generating device；The motion-generating device can produce Life one and the automation campaign of the above freedom of motion；The motion-generating device passes through the fortune with the motion-generating device The bearer connection part that dynamic end is fixedly connected drives micro- removal mould group to do suitable movement, to drive micro- removal single Member makes corresponding movement；The external bearer device further includes being applied object bogey；It is described to be applied object bogey It is fixed table top, or the automation telecontrol equipment with one and the above freedom of motion.

A kind of end product comprising more than one grind section, the grind section using micro- removal device into The micro- removal of row, and in micro- removal process, other all sites of the end product in addition to grind section and micro- removal fill The micro- removal acting body set does not contact.

A kind of manufacturing system, micro- removal device is automated as a certain end product or semi-automatic production A part of manufacture system and collectively form a manufacturing system with other equipment device；The effect pair of the manufacturing system As including more than one grind section, the end product includes the components and other components of the end product of grind section Separation and individualism or the end product include the components of grind section and other components of the end product can not Separation；Micro- removal device can carry out in micro- removal process the grind section of the effective object of the manufacturing system, institute The micro- removal for stating other all sites of the effective object of manufacturing system in addition to grind section and micro- removal device is made It is not contacted with body, alternatively, micro- removal device can be to zero including grind section in the manufacturing system effective object Part individually carries out in micro- removal process, and the components in the effective object of the manufacturing system including grind section remove grind section Other all sites in addition are not contacted with micro- removal acting body of micro- removal device.

The advantages of beneficial effects of the present invention and other aspects, will be become apparent by detailed description with reference to the accompanying drawing Understand, attached drawing describes the principle of the present invention by way of example.

Detailed description of the invention

Described embodiment by and description with reference to the accompanying drawing it can be readily appreciated that reference label similar in attached drawing It indicates similar structural detail, is illustrating for each attached drawing below.

Fig. 1 is a kind of general illustration according to described embodiment 1.

Fig. 2 is the main view according to described embodiment 1.

Fig. 3 is cross-sectional view according to fig. 2.

Fig. 4 is the cross-sectional view according to described embodiment 2.

Fig. 5 is the cross-sectional view of the another embodiment of described embodiment 1 according to fig. 2.

Fig. 6 is the cross-sectional view of the another embodiment of described embodiment 1 according to fig. 2.

Fig. 7 is a kind of three dimensional structure diagram that matrix is acted on according to removal micro- in described embodiment 1.

Fig. 8 is the main view that matrix is acted on according to removal micro- in described embodiment 1.

Fig. 9 is the cross-sectional view according to Fig. 8.

Figure 10 is a kind of three dimensional structure diagram according to pedestal upper cover in described embodiment 1 or pedestal lower cover.

Figure 11 is according to the main view of pedestal upper cover or pedestal lower cover in described embodiment 1.

Figure 12 is the cross-sectional view according to Figure 11.

Figure 13 is a kind of three dimensional structure diagram according to eccentric body matrix in described embodiment 1.

Figure 14 is the main view according to eccentric body matrix in described embodiment 1.

Figure 15 is the cross-sectional view according to Figure 14.

Figure 16 is a kind of three dimensional structure diagram according to eccentric body rotor in described embodiment 1.

Figure 17 is the main view according to eccentric body rotor in described embodiment 1.

Figure 18 is the cross-sectional view according to Figure 17.

Figure 19 is according to a kind of general illustration that can be rotated continuous water supply connector in described embodiment 1.

Figure 20 is the three-dimensional according to the lower apparent direction of power unit rotor in described embodiment 1 and power unit stator Structural schematic diagram.

Figure 21 is the three-dimensional according to the upper apparent direction of power unit rotor in described embodiment 1 and power unit stator Structural schematic diagram.

Figure 22 is a kind of general illustration according to described embodiment 3.

Figure 23 is a kind of general illustration according to the micro- removal group of three module of T-type in described embodiment 3.

Figure 24 is a kind of general illustration according to the micro- removal group of three module of Descartes's type in described embodiment 4.

Figure 25 is a kind of general illustration according to the micro- removal group of two module of square in described embodiment 5.

Figure 26 is a kind of general illustration according to the micro- removal group of two module of linear in described embodiment 5.

Figure 27 is a kind of general illustration according to described embodiment 6.

Figure 28 is according to fig. 27 partial enlarged view.

Figure 29 is a kind of three dimensional structure diagram according to described embodiment 7.

Figure 30 is a kind of three dimensional structure diagram according to described embodiment 8.

Specific embodiment

In following specific descriptions, a large amount of details are set forth former for the basis of described embodiment to provide The thorough understanding of reason.It will be apparent to a person skilled in the art that described embodiment is not having these specific thin It also can be implemented in some or all of situation of section.During the description of embodiment, it is known that processing step not by It specifically describes, to avoid ultimata is unnecessarily obscured.

Below by way of attached drawing detailed description of the present invention embodiment.However, it should be appreciated by those skilled in the art that herein It is exemplary purpose with reference to the specific descriptions that these attached drawings provide, the present invention exceeds these limited embodiments.

Embodiment 1.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, micro- removal device of one embodiment of the present of invention includes micro- goes Except action cell 100, micro- removal power unit 200 and micro- removal support unit 300.

Micro- removal action cell 100 includes micro- removal effect matrix 110 and micro- removal acting body 120.

Micro- removal support unit 300 includes pedestal 310, the first spring bearing 320 and the second spring bearing 330.

The micro- removal effect matrix 110 is by first spring bearing 320 and the second spring bearing 330 that are coaxially disposed It supports and is able to rotate, micro- removal acting body 120 is fixedly connected on micro- removal effect matrix 110, and micro- removal is made It is multiple small with having in micro- removal effect 110 rotation process of matrix using micro- removal acting body 120 with body 120 Sharp portion or small blade can be cut and micro- removal object 600 is applied.

The rotation that micro- removal power unit 200 acts on matrix 110 for micro- removal provides suitable rotational power.

Micro- removal power unit 200 includes power unit rotor 210, power unit stator 220 and power source component 230。

The power unit rotor 210 is fixedly connected with micro- removal effect matrix 110 and acts on for micro- removal The rotation of matrix 110 provides power.

In a kind of embodiment, as shown in Fig. 7, Fig. 8, Fig. 9, micro- removal effect matrix 110 includes sequentially coaxially setting Matrix first bearing auxiliary section 112, matrix power unit auxiliary section 114 and the matrix second bearing auxiliary section 113 set.

Described matrix first bearing auxiliary section 112 is fixedly connected with first spring bearing 320, the second axis of described matrix Auxiliary section 113 is held to be fixedly connected with second spring bearing 330.

There are many modes, and micro- removal effect matrix 110 may be implemented with first spring bearing 320 and second Support the rotational support structure of bearing 330.

In a kind of embodiment, in described matrix first bearing auxiliary section 112 and matrix second bearing auxiliary section 113 at least One of them is vestibule, at least one of outer ring outside cylinder in first spring bearing 320 and the second spring bearing 330 It is coaxially inserted in and is fixedly tied in described matrix first bearing auxiliary section 112 and matrix second bearing auxiliary section 113 accordingly in face Vestibule, at least one of inner ring inner hole cylindrical surface is by institute in first spring bearing 320 and the second spring bearing 330 The corresponding prominent external cylindrical surface in power unit stator 220 or the pedestal 310 is stated coaxially to pass through and be fixedly tied in described dynamic Corresponding prominent external cylindrical surface in power unit stator 220 or the pedestal 310.

At most one of them is outer circle in described matrix first bearing auxiliary section 112 and matrix second bearing auxiliary section 113 Cylinder, the external cylindrical surface are coaxially passed through and are fixedly tied in first spring bearing 320 and the second spring bearing 330 extremely One of them more inner ring inner hole cylindrical surfaces, in first spring bearing 320 and the second spring bearing 330 at most one of them The outer ring external cylindrical surface respective interior bores that are fixedly tied in and are inserted in the power unit stator 220 or the pedestal 310 Cylindrical surface.

For example, in a kind of embodiment, as shown in figure 5, described matrix second bearing auxiliary section 113 is vestibule and matrix the One bearing fit portion 112 is external cylindrical surface, and as shown in figs. 10,11 and 12, the pedestal 310 includes pedestal upper cover and pedestal Lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion 311 and base seat lid limiting section 313, and described The outer ring external cylindrical surface of one spring bearing 320 is coaxially inserted in and is fixedly tied in the base seat lid bearing fit portion of the pedestal upper cover 311 vestibule, described matrix first bearing auxiliary section 112 coaxially pass through and are fixedly tied in first spring bearing 320 Inner ring inner hole cylindrical surface, the base seat lid limiting section 313 of the pedestal upper cover limit the axial direction of 320 outer ring of the first spring bearing Mobile, the outer ring external cylindrical surface of second spring bearing 330, which is coaxially inserted in and is fixedly tied in described matrix second bearing, matches The vestibule in conjunction portion 113, the base seat lid bearing fit portion 311 of the pedestal lower cover are external cylindrical surface and coaxially pass through simultaneously secure fit In the inner ring inner hole cylindrical surface of second spring bearing 330, the base seat lid limiting section 313 of the pedestal lower cover limits described The axial movement of two spring bearings, 330 inner ring, the pedestal lower cover further include base seat lid through hole 312, micro- removal effect It passes through to 120 concentric gap of body the base seat lid through hole 312 and is fixedly connected with micro- removal effect matrix 110.

For example, in a kind of mode, be similar to structure shown in fig. 5, described matrix first bearing auxiliary section 112 be vestibule and Matrix second bearing auxiliary section 113 is external cylindrical surface, and as shown in figs. 10,11 and 12, the pedestal 310 includes pedestal upper cover With pedestal lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion 311 and base seat lid limiting section 313, The outer ring external cylindrical surface of first spring bearing 320 is coaxially inserted in and is fixedly tied in described matrix first bearing auxiliary section 112 vestibule, external cylindrical surface is in the base seat lid bearing fit portion 311 of the pedestal upper cover and coaxially passes through and is fixedly tied in institute The inner ring inner hole cylindrical surface of the first spring bearing 320 is stated, the base seat lid limiting section 313 of the pedestal upper cover limits described first The axial movement of 320 inner ring of bearing is supportted, the outer ring external cylindrical surface of second spring bearing 330 is coaxially inserted in and is fixedly tied in The vestibule in the base seat lid bearing fit portion 311 of the pedestal lower cover, described matrix second bearing auxiliary section 113 coaxially pass through and consolidate Surely it is matched with the inner ring inner hole cylindrical surface of second spring bearing 330, the base seat lid limiting section 313 of the pedestal lower cover limits The axial movement of second spring bearing, 330 outer ring, the pedestal lower cover further include base seat lid through hole 312, described micro- to go The base seat lid through hole 312 is passed through except 120 concentric gap of acting body and is fixed with micro- removal effect matrix 110 connects It connects.

For example, as shown in Fig. 3, Fig. 4 and Fig. 6, described matrix first bearing auxiliary section 112 is hole in a kind of embodiment Chamber and matrix second bearing auxiliary section 113 are vestibule, and as shown in figs. 10,11 and 12, the pedestal 310 includes pedestal upper cover With pedestal lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion 311 and base seat lid limiting section 313, The outer ring external cylindrical surface of first spring bearing 320 is coaxially inserted in and is fixedly tied in described matrix first bearing auxiliary section 112 vestibule, external cylindrical surface is in the base seat lid bearing fit portion 311 of the pedestal upper cover and coaxially passes through and is fixedly tied in institute The inner ring inner hole cylindrical surface of the first spring bearing 320 is stated, the base seat lid limiting section 313 of the pedestal upper cover limits described first The axial movement of 320 inner ring of bearing is supportted, the outer ring external cylindrical surface of second spring bearing 330 is coaxially inserted in and is fixedly tied in The vestibule of described matrix second bearing auxiliary section 113, the base seat lid bearing fit portion 311 of the pedestal lower cover be external cylindrical surface and Coaxially pass through and be fixedly tied in the inner ring inner hole cylindrical surface of second spring bearing 330, the base seat lid of the pedestal lower cover Limiting section 313 limits the axial movement of 330 inner ring of the second spring bearing, and the pedestal lower cover further includes base seat lid through hole 312, it passes through to micro- 120 concentric gap of removal acting body the base seat lid through hole 312 and acts on base with micro- removal Body 110 is fixedly connected.

In a kind of embodiment, first spring bearing 320 and the second spring bearing 330 is coaxial and inner ring Circularhole diameter It is identical.

In a kind of embodiment, micro- removal effect 110 central axis of matrix and described matrix first bearing auxiliary section 112, the central axis of matrix second bearing auxiliary section 113, matrix power unit auxiliary section 114.

When the base seat lid bearing fit portion 311 of the pedestal upper cover is external cylindrical surface, described matrix first bearing auxiliary section 112 vestibule opening upwards.

When the base seat lid bearing fit portion 311 of the pedestal upper cover is vestibule, the opening upwards of the vestibule.At this point, a kind of In embodiment, described matrix first bearing auxiliary section 112 is identical with the outside diameter of matrix power unit auxiliary section 114.

When the base seat lid bearing fit portion 311 of the pedestal lower cover is external cylindrical surface, described matrix second bearing auxiliary section Open Side Down for 113 vestibule.

When the base seat lid bearing fit portion 311 of the pedestal lower cover is vestibule, Open Side Down for the vestibule.At this point, a kind of In embodiment, described matrix second bearing auxiliary section 113 is identical with the outside diameter of matrix power unit auxiliary section 114.

In a kind of embodiment, the external cylindrical surface of described matrix first bearing auxiliary section 112 and first spring bearing Hole axle between 320 inner ring inner hole cylindrical surface, which is matched, is combined into interference fit.

In a kind of embodiment, the external cylindrical surface of described matrix second bearing auxiliary section 113 and second spring bearing Hole axle between 330 inner ring inner hole cylindrical surface, which is matched, is combined into interference fit.

It is equal compared to the matrix first bearing auxiliary section 112 of micro- removal effect matrix 110 and matrix second bearing auxiliary section 113 For external cylindrical surface and simultaneously coaxially across the side of 330 inner ring inner cylinder face of first spring bearing 320 and the second spring bearing Case, the micro- removal effect matrix 110 are arranged one or two vestibule set and receive the first spring bearing 320 or the second spring bearing The scenario-frame of 330 outer rings is complex, and size and occupied space are larger, and micro- removal effect 110 rotary inertia of matrix is big and dynamic State responsiveness is poor, and stability and radial rigidity are insufficient, is easily reduced micro- removal efficiency and quality.

However, one or two vestibule set, which is arranged, using the micro- removal effect matrix 110 in the present invention receives the first support shaft The scheme for holding 320 or 330 outer ring of the second spring bearing, is found surprisingly that, described matrix first bearing auxiliary section 112 and matrix Two bearing fit portions 113 at least one when being vestibule, outer circle section corresponding with vestibule in the micro- removal effect matrix 110 Diameter is greater than the outside diameter of matrix power unit auxiliary section 114, and the vestibule set receives first spring bearing 320 or the When two 330 outer rings of spring bearing, bottom protruding table, that is, base seat lid limiting section 313 of the vestibule can be described in strong limitation The axial movement of first spring bearing 320 or the second spring bearing 330, can be to avoid the conventional axials such as snap ring, axle sleeve limit side It is easily loosened existing for formula, the problem of the problems such as axial strength is low caused micro- removal effect 110 axial rigidity of matrix deficiency.And It in practical micro- removal process, is found by comparative test and analysis, micro- removal effect 110 axial rigidity deficiency of matrix directly results in Micro- removal cutting force is small, is one of low and inferior most important immediate cause of micro- removal efficiency, thus the present invention uses institute It states micro- removal effect matrix 110 one or two vestibule set is set and receive 330 outer ring of the first spring bearing 320 or the second spring bearing Although scheme there are certain deficiency, can unexpectedly ensure micro- removal effect 110 axial rigidity of matrix, effectively avoid It is easily loosened existing for the conventional axials limit method such as snap ring, axle sleeve, the problems such as axial strength is low, micro- go can be improved to greatest extent Except efficiency and quality.Moreover, there are the outer circle sections of one section of larger diameter for micro- removal effect matrix 110, make for improving micro- removal Also there is apparent beneficial effect with diametral interference in the radial rigidity and the micro- removal process of resistance of matrix 110.

It should be noted that it does not include base that micro- removal effect matrix 110, which is solid shafting, in above embodiment Intracoelomic cavity 111.Moreover, the pedestal 310 and the power unit stator 220 can be one it is indivisible or inseparable It is whole, be also possible to two separable components, the pedestal upper cover and pedestal lower cover of the pedestal 310, function or Effect can be equal to the power unit stator upper cover and power unit stator lower cover of the power unit stator 220, there is only Title difference when description, it is different and different in the presence of essence to be not construed as title.

In addition, only described first spring bearing 320 provides support to micro- removal acting body 120, it is not easy to obtain higher Rigidity needs to increase the second spring bearing 330 for the efficiency and quality for guaranteeing micro- removal.Using first spring bearing 320 After the dual bearing structure being used in combination with the second spring bearing 330, should also make with micro- removal acting body 120 it is coaxial described in Power unit rotor 210 is coaxial with first spring bearing 320, the second spring bearing 330 respectively, and power unit rotor 210 drive the position of micro- removal acting body 120 between first spring bearing 320 and the second spring bearing 330, thus The structural stability of micro- removal acting body 120 is further increased, and then guarantees the efficiency and quality of micro- removal.

Matrix 110 is acted in turn to realize that the above-mentioned power unit rotor 210 coaxially directly drives micro- removal Driving micro- removal acting body 120 of high rigidity, high stability may be implemented there are many mode.

In a kind of embodiment, as shown in Figure 20, Figure 21, the power unit rotor 210 is the rotor of air motor, institute State the stator that power unit stator 220 is air motor.At this point, the power source component 230 includes inlet suction port 231, exhaust Connector 232, air supply pipe 233 and compressed air source unit 234.

In a kind of embodiment, the inlet suction port 231 and exhaust joint 232 are individually fixed in the side of the pedestal 310 Side.

The compressed air source unit 234 includes filter, drier and air pump etc..

Gas through the filtering of compressed air source unit 234, drying and after being sent to air supply pipe 233, first through inlet suction port 231 Inner cavity sequentially pass through the through hole of the fixed inlet suction port 231 of the pedestal 310, in power unit stator 220 with the pedestal 310 It can be made after the through hole face of fixed inlet suction port 231 and the through hole being connected with propulsion power unit rotor 210 accordingly Rotation, then successively through in power unit stator 220 with the through hole face of the fixed exhaust joint 232 of the pedestal 310 and Exhaust joint 232 is reached after the through hole for the fixed exhaust joint 232 of through hole, the pedestal 310 being connected to smoothly arrange Out.

To weaken noise when gas is discharged in exhaust joint 232, in one embodiment, the exhaust joint 232 is selected Select silencer.

Pneumatic micro- removal device based on air motor is compact-sized, simple with driving main part, is easy to special type sets The advantages that meter, is easy to get micro- removal acting body 120 and first spring bearing 320, the second spring bearing 330, power list The coaxial conllinear rigid structure of first rotor 210, but the large-scale plant for needing air pump, air accumulator etc. and relatively taking up space, that there are noises is big, The problems such as low efficiency, rotary speed unstabilization are determined is easy to break down under dirty environment, and micro- bits of micro- removal easily cause air leakage Or other failures, compressor fault rate is higher, maintenance period is shorter, it is difficult to which accurate control revolving speed and torque are unfavorable for micro- removal The raising of efficiency and quality.

In another embodiment, the power unit rotor 210 be motor rotary power is received by driving member can Rotational parts, the power unit stator 220 be it is fixed including in driving motor fixed support and power output Structure.At this point, the power source component 230 includes driving motor 231, driving wheel 232 and driving member 233.

The rotation axis of the driving motor 231 and the driving wheel 232 are connected by key or weld or hole axle is interference fitted Or hole slot is interference fitted and is fixedly and coaxially connected, the rotation axis of the driving motor 231 drives the driving wheel 232 is synchronous to turn It is dynamic.

The power unit rotor 210 is connect by the driving member 233 with the driving wheel 232, to make driving electricity The rotary motion that machine 231 generates is transferred to the power unit rotor 210 through the driving wheel 232, the driving member 233, And then the micro- removal effect matrix 110 being fixedly connected with the power unit rotor 210 is driven to rotate.

The driving member 233 can be one of driving members such as transmission belt, transmission chain, gear-box.

According to the specific embodiment of driving member 233, the driving wheel 232 and the power unit rotor 210 needs are set Corresponding shape and size are set to, thus rotary motion transmitting of the specific implementation based on driving member 233.

For example, when driving member 233 is transmission belt or transmission chain, the driving wheel 232 and the power unit rotor 210 It is the belt wheel or sprocket wheel being used cooperatively with the transmission belt or transmission chain.

The driving motor 231 can be not required to the movement converters such as retarder directly drive type motor and directly by Motor output shaft exports suitable rotary motion, is also possible to need to connect with movement converters such as retarders and use simultaneously And constitute the indirect drive version motor mould group of a community.The indirect drive version motor mould group, passes through the fortune of movement converter Dynamic output shaft exports suitable rotary motion indirectly, at this point, 231 rotation axis of the driving motor refers to the movement converter Movement output axis.

The power unit rotor 210 is connect by the driving member 233 with the driving wheel 232, to make driving electricity The rotary motion that machine 231 generates is transferred to the power unit rotor 210 through the driving wheel 232, the driving member 233, And then the micro- removal effect matrix 110 being fixedly connected with the power unit rotor 210 is driven to rotate, realize power list First rotor 210 drive the position of micro- removal acting body 120 be located at first spring bearing 320 and the second spring bearing 330 it Between most desirable technique target, by electric drive mode make micro- removal device obtain optimal structural stability and Rotational stiffness.

The power unit rotor 210 is fixedly connected with described matrix power unit auxiliary section 114 and drives described micro- go Except effect matrix 110 rotates.

In a kind of embodiment, the power unit rotor 210 is arranged pass through aperture, the through hole central axis with it is described The coaxial of power unit rotor 210 is conllinear.

The external cylindrical surface of described matrix power unit auxiliary section 114, which coaxially passes through and is fixedly connected on the power unit, to be turned The through hole of son 210.

In a kind of embodiment, described matrix power unit auxiliary section 114 is connected by key and the power unit rotor 210 are fixedly connected.Wherein, the through hole of 114 outer circle of described matrix power unit auxiliary section and the power unit rotor 210 is each One keyway matched is set, is fitted close between two keyways by corresponding key.

In a kind of embodiment, micro- removal support unit 300 further includes pedestal 310.

The pedestal 310 is fixedly connected on external bearer device 500.

Micro- removal power unit 200 is fixedly connected on the pedestal 310.

In a kind of embodiment, the pedestal 310 includes pedestal external bearer device interconnecting piece 312, outside the pedestal Bogey interconnecting piece 312 is fixedly connected with external bearer device 500.

The power source component 230 provides energy or power for the rotation of the power unit rotor 210, and moves with described Power unit stator 220 or the pedestal 310 are fixedly connected.The energy or power can be power supply, gas source or electric energy, can also be with It is the rotational power source such as motor rotational power source, air motor rotational power source etc. of sustainable supply.

In a kind of embodiment, the pedestal 310, micro- removal act on matrix 110, power unit stator 220, power unit All holes for being related to rotation of rotor 210 and axis are coaxial.

The power unit stator 220 can be fixed there are many specific embodiment.

For example, the power unit stator 220, which is fixedly connected on, is set to the pedestal 310 in a kind of embodiment Pedestal power unit stator interconnecting piece, or be fixedly connected on external bearer device 500 and rotary motion is transmitted by driving member To the power unit rotor 210.

For example, the power unit stator 220 is fixedly connected on the pedestal 310, the pedestal in a kind of embodiment 310 include pedestal power unit stator interconnecting piece and pedestal external bearer device interconnecting piece.

The pedestal power unit stator interconnecting piece is fixedly connected with power unit stator 220, the pedestal external bearer Device interconnecting piece is fixedly connected with external bearer device 500.

At this point, the pedestal 310, micro- removal action cell 100, the power unit stator 220, the power list First rotor 210 is respectively related to part (the i.e. corresponding hole and axis) coaxial arrangement of rotation, thus is respectively related between the part of rotation not There are shaft or axis bias, keep compact-sized, high reliablity, energy utilization efficiency high.

For example, the pedestal 310 includes pedestal external bearer device interconnecting piece but does not include pedestal in a kind of embodiment Power unit stator interconnecting piece.

The power unit stator 220 certain form such as is connected through a screw thread or welds and is fixedly connected on the external bearer Device 500, meanwhile, the pedestal 310 is solid by the pedestal external bearer device interconnecting piece and the external bearer device 500 Fixed connection.

At this point, the pedestal 310, micro- removal action cell 100, the power unit rotor 210 are respectively related to rotating Part (i.e. corresponding hole and axis) coaxial arrangement, and the power unit stator 220 be related to rotation part axis and institute It states and is biased between the coaxial axis for the part that power unit rotor 210 is respectively related to rotation, that is, there is certain distance, thus it is described dynamic It is needed between power unit rotor 210 and the power unit stator 220 using certain transmission such as transmission belt, transmission chain, gear-box Part connects and transmits rotary motion, i.e., the rotary motion that power source component 230 generates passes to the power unit through driving member Rotor 210.

More above two embodiment, former structure is simple and compact, high reliablity, and energy utilization efficiency is high, and the latter Occupied space is big, and reliability is insufficient, and energy utilization efficiency is limited.

Micro- removal effect matrix 110 further includes matrix inner cavity 111.

The water flow that the external water feed apparatus 400 pushes can be arrived through the inner cavity of matrix inner cavity 111 and micro- removal acting body 120 Up to being applied object 600.

In a kind of embodiment, described matrix inner cavity 111 respectively with external water feed apparatus 400 and micro- removal acting body 120 Inner cavity be connected.

As shown in figure 4, micro- removal acting body 120 includes acting body consumable accessories 121 and acting body mounting disc 122.

The acting body consumable accessories 121 is fixedly installed in the acting body mounting disc 122.

In a kind of embodiment, the acting body mounting disc 122 have one through inner cavity to form micro- removal work With the inner cavity of body 120.

The acting body mounting disc 122 is connected through inner cavity with described matrix inner cavity 111, external water feed apparatus 400 The water flow of push can flow into the acting body mounting disc 122 through inner cavity to reach acting body consume through described matrix inner cavity 111 Part 121 simultaneously eventually arrives at and is applied object 600.

In a kind of embodiment, acting body consumable accessories 121 and acting body mounting disc 122 are when manufacturing as two zero Component is individually present, and is integrally dispatched from the factory for users to use as an indivisible components when leaving the factory, to be conducive to realize The full-automatic highly reliable High Precision Automatic replacement of micro- removal acting body 120 is conducive to reduce in-site installation person works amount, keep away Exempt to install the decline of the various adverse effects and efficiency quality of unqualified generation.

In another embodiment, to save material and cost, maximizes and reuse reusable material or part, institute It states acting body consumable accessories 121 and the acting body mounting disc 122 is separable.

In another embodiment, micro- removal acting body 120 is an acting body monomer, in other words, has effect The part of 121 identical function of body consumable accessories and part with 122 identical function of acting body mounting disc collectively form an acting body Monomer and it is indivisible and inseparable always and be integral into use process from manufacturing.At this point, the acting body Consumable accessories 121 and the acting body mounting disc 122 are not related to in-site installation operation, can reduce in-site installation person works amount, keep away Exempt to install the decline of the various adverse effects and efficiency quality of unqualified generation, conducive to realize micro- removal acting body 120 it is complete from The highly reliable High Precision Automatic replacement of dynamicization, and manufacturing process can reduce device category and unnecessary assembly process, manufacture Cost is relatively low.

In a kind of embodiment, the acting body consumable accessories 121 is porous structure, such as with the porous of slight void Sand paper or emery cloth etc., thus, the water flow that external water source 430 pushes can pass through the porous knot of the acting body consumable accessories 121 Structure arrival is applied object 600, to reduce micro- bits aggregation, reduces aperture process.

But under this structure, water flow is stopped by porous structure, is easy the reduction effect of the micro- bits aggregation of limitation.

It to be further reduced micro- bits in the aggregation of micro- removal 120 acting surface central region of acting body, and is aggregated Micro- bits provide certain accommodation space, and a centre bore is arranged in the acting surface of the acting body consumable accessories 121.

In general, the centre bore is not through hole, thus it is still limited to reduce micro- bits ability of aggregation.

In another embodiment, the centre bore of the acting body consumable accessories 121 be through hole and with the acting body Mounting disc 122 is connected to through inner cavity, so that the water flow for pushing external water source 430 reaches running through for acting body mounting disc 122 It can directly be arrived at behind inner cavity and be applied object 600 without maximumlly enhancing water flow impact pressure and taking away aggregation by any obstruction Micro- bits, and then micro- bits aggregation is reduced to greatest extent, it maximizes and improves micro- removal efficiency and quality.The another kind of the embodiment In embodiment, the acting body consumable accessories 121 is can not permeable structure.

Those skilled in the art can also directly select existing with 121 similar functions of acting body consumable accessories in the market Existing product and be directly embodied.

In a kind of embodiment, the external water feed apparatus 400 includes maintaining static dynamic part and the big portion of rotating part two Point.

In a kind of embodiment, the external water feed apparatus 400 is fixedly connected on micro- removal support unit 300.Its In, the dynamic part that maintains static of the external water feed apparatus 400 is fixedly connected on micro- removal support unit 300, described outer The rotating part of portion's water feed apparatus 400 is fixedly connected on micro- removal effect matrix 110, to realize the institute to lasting rotation It persistently supplies water the matrix inner cavity 111 for stating micro- removal effect matrix 110.

In a kind of embodiment, the fixed part of the external water feed apparatus 400 is fixedly connected on the pedestal 310。

In a kind of embodiment, the external water feed apparatus 400 is fixedly connected on micro- removal effect matrix 110.Its In, the fixed part of the external water feed apparatus 400 be not connected to micro- removal support unit 300, do not contact and according to By other fixed components of the external water feed apparatus 400 position restriction effect and cannot continuously follow described micro- go Except effect matrix 110 rotates, the rotating part of the external water feed apparatus 400 is fixedly connected on micro- removal effect matrix 110, to realize the matrix inner cavity to micro- removal effect matrix 110 of lasting rotation with minimum components and simple structure 111 lasting water supply.

The external water feed apparatus 400 includes water inlet rotatable connector group 410, water supply water pipe 420 and external water source 430.

In a kind of specific embodiment, as shown in figure 3, the water inlet rotatable connector group 410 includes external water supply connector 411 and can be rotated continuous water supply connector 412.

In a kind of specific embodiment, it can be rotated continuous water supply connector 412 and carry an outside water supply connector and there is outside The identical function of water supply connector 411, thus, the water inlet rotatable connector group 410 includes identical containing external water supply connector 411 The rotatable continuous water supply connector 412 of function is without including external water supply connector 411.

In another specific embodiment, external water supply connector 411 and rotatably continuous water supply connector 412 are two zero Part, and separate between the two.

In this way, the external water supply connector 411 of the common perpendicular type inner cavity inner cavity JiLXing and linear type inner cavity, that is, I type inner cavity External water supply connector 411 can be limited according to concrete application scene and space and flexibly be selected, from without replacing or adjusting It can be rotated continuous water supply connector 412, have the characteristics that applied widely, strong flexibility, at low cost.

External 411 inner cavity of water supply connector is connected to through 420 inner cavity of water supply water pipe with external water source 430, to make outside The inner cavity that the water that water source 430 pushes flows through the water supply water pipe 420 and external water supply connector 411, which flows into, can be rotated continuous water supply and connects First 412.

It is described can be rotated 412 inner cavity of continuous water supply connector respectively with external 411 inner cavity of water supply connector and described matrix Inner cavity 111 is connected to, so that the water flow for pushing the external water source 430 is successively through water supply water pipe 420, external water supply connector 411, each inner cavity that can be rotated continuous water supply connector 412 flows into matrix inner cavity 111.

Figure 19 provides a kind of example that can be rotated continuous water supply connector 412.

In this example, can be rotated continuous water supply connector 412 includes being fixed into water module 412-1 and rotatable water outlet module 412-2.At this point, the rotating part of the external water feed apparatus 400 includes that can be rotated water outlet module 412-2 etc., the outside into The dynamic part that maintains static of water installations 400 includes being fixed into water module 412-1, external water supply connector 411 etc..

The inner cavity for being fixed into water module 412-1 is fixedly connected and is connected to the inner cavity of external water supply connector 411.

It is fixed into water module 412-1 at this point, described and can be two zero for can separating with external water supply connector 411 Part can also make described to be fixed into that water module 412-1 and outside water supply connector 411 are combined into one and to be directly prepared into one indivisible Entirety and inner cavity be connected.

In a kind of specific embodiment, the water outlet module 412-2 that can be rotated passes through threaded engagement and micro- removal work It is fixedly connected with the upper end of matrix 110, and the inner cavity that can be rotated water outlet module 412-2 is connected to described matrix inner cavity 111, To make the water outlet module 412-2 that can be rotated that can rotate with micro- removal effect matrix 110, and can begin during rotation Keep can be rotated the connection of the inner cavity water outlet module 412-2 and described matrix inner cavity 111 eventually.

The respective respective center of the interconnecting piece for being fixed into 411 inner cavity of the water inner cavity module 412-1 and external water supply connector Axis is coaxial and is connected to, and described to be fixed into water module 412-1 opposite outer water supply connector 411 fixed.

In a kind of embodiment, can be rotated continuous water supply connector 412 further include several to can be rotated continuous water supply connectors close Seal 412-3.

In a kind of embodiment, it is described be fixed into water module 412-1 and can be rotated between water outlet module 412-2 be arranged it is several It is a to can be rotated continuous water supply joint sealing circle 412-3, to prevent from described being fixed into water module 412-1 and rotatable water outlet module The leakage or unexpected shunting of water flow when relative durations rotate between 412-2.

In a kind of embodiment, the continuous water supply joint sealing circle 412-3 that can be rotated is in addition to the sealing function Can be outer, it can also support and described be fixed into water module 412-1 and can be rotated water outlet module 412-2 and make between the two sealably It relatively rotates.

It is described to be fixed into water module 412-1 and can be rotated water outlet module 412-2 according in a kind of specific embodiment The seal groove of respective numbers matched is respectively set in the number that can be rotated continuous water supply joint sealing circle 412-3, described It can be rotated continuous water supply joint sealing circle 412-3 to be located in corresponding seal groove, and fitted closely simultaneously in the fixation Enter water module 412-1 seal groove and can be rotated water outlet module 412-2 seal groove, and keeps Micro-friction with each seal groove Coefficient.

The water flow that external water source 430 pushes can be fixed into water module 412-1 and rotatably water outlet module 412-2 through described Inner cavity flow into matrix inner cavity 111.

In a kind of embodiment, the continuous water supply connector 412 that can be rotated further includes that coaxial arrangement can be rotated continuous supply Water swivel bearing 412-4.

In a kind of embodiment, the continuous water supply connector 412 that can be rotated further includes that can be rotated continuous water supply connector auxiliary Part.

It is described to be fixed into water module 412-1 and can be rotated between water outlet module 412-2 through the rotatably continuous water supply Joint bearing 412-4 connection and can relatively rotate, it is described can be rotated continuous water supply connector auxiliary member be fixed into water module to described 412-1, rotatable water outlet module 412-2 and rotatable continuous water supply joint bearing 412-4 are limited and are protected.

In a kind of embodiment, the rotatable continuous water supply connector auxiliary member includes that can be rotated outside continuous water supply connector Snap ring 412-5, can be rotated continuous water supply joint bearing outer ring axle sleeve 412-6, can be rotated continuous water supply connector in snap ring 412-7 and It is fixed into water module axle sleeve 412-8.

It is described to can be rotated continuous water supply joint bearing 412-4 and can be rotated continuous water supply joint bearing outer ring axle sleeve 412-6 Axis, be fixed into water module 412-1 lumen centers axis and can be rotated water outlet module 412-2 lumen centers axis it is coaxial.

The inner ring inner hole cylindrical surface that can be rotated continuous water supply joint bearing 412-4 is fixed into water module 412- with described The coaxial secure fit of 1 external cylindrical surface, and snap ring 412-7 is limited simultaneously in the upper and lower two rotatably continuous water supply connectors It moves axially and is fixedly tied in the external cylindrical surface for being fixed into water module 412-1.At this point, the continuous water supply that can be rotated connects The upper surface of the inner ring of head bearing 412-4 and the lower end surface that can be rotated snap ring 412-7 in continuous water supply connector of top connect Touch simultaneously it is relatively fixed, it is described can be rotated continuous water supply joint bearing 412-4 inner ring lower end surface and lower section it is described rotatable The upper end face contact of snap ring 412-7 and relatively fixed in continuous water supply connector.

In a kind of embodiment, an annular groove is arranged in the water outlet module 412-2 that can be rotated, described to can be rotated continuous water supply Connector outer snap ring 412-5 is fixedly tied in the annular groove of rotatable water outlet module 412-2, so that described can be rotated be made continuously to supply Water swivel outer snap ring 412-5 is obtained and be can be rotated being fixedly connected for water outlet module 412-2, and is connect to the continuous water supply that can be rotated Head outer snap ring 412-5 realizes radial displacement limitation and axial displacement limitation axially upwards.

The lower end surface that can be rotated continuous water supply connector outer snap ring 412-5 and the rotatably continuous water supply joint bearing The upper end face contact of outer ring axle sleeve 412-6 is simultaneously relatively fixed, so as to limit described can be rotated outside continuous water supply joint bearing Enclose the axial movement of axle sleeve 412-6 straight up.

The outer ring external cylindrical surface that can be rotated continuous water supply joint bearing 412-4 and the rotatably water outlet module 412- The 2 coaxial secure fit in inner hole cylindrical surface, and through the lower end surface that can be rotated continuous water supply joint bearing outer ring axle sleeve 412-6 Limitation moves axially and is fixedly tied in the inner hole cylindrical surface that can be rotated water outlet module 412-2.At this point, described rotatably connect The upper surface of the outer ring of continuous water supply joint bearing 412-4 can be rotated continuous water supply joint bearing outer ring axle sleeve 412-6's with described Lower end face contact is simultaneously relatively fixed, the lower end surface of the outer ring that can be rotated continuous water supply joint bearing 412-4 and the fixation The upper surface for entering water module axle sleeve 412-8 keeps minim gap and can relatively rotate, described to be fixed into water module axle sleeve 412-8's Lower end surface keeps minim gap with the inner hole bottom surface that can be rotated water outlet module 412-2 and can relatively rotate.

In a kind of embodiment, one section of internal screw thread is set in the inner hole for being fixed into water module axle sleeve 412-8, it is described solid Be incorporated into one section of external screw thread of setting of the outer shaft disc of water module 412-1, it is described be fixed into water module axle sleeve 412-8 pass through it is described solid The threaded connection that the internal screw thread and the external screw thread for being fixed into water module 412-1 for being incorporated into water module axle sleeve 412-8 cooperatively form And it is fixed on the outer shaft disc for being fixed into water module 412-1, and become described a part for being fixed into water module 412-1.

In a kind of embodiment, several seal grooves are arranged in described be fixed on water module axle sleeve 412-8 excircle, each It can be rotated continuous water supply joint sealing circle 412-3 and be individually fixed in the corresponding seal groove for being fixed into water module axle sleeve 412-8, To make described to be fixed into water module 412-1 and can be rotated water outlet module 412-2 through several to can be rotated continuous water supply connector close The sealing of seal 412-3, and can effectively prevent it is described be fixed into water module 412-1 and can be rotated water outlet module 412-2 between phase The leakage of water flow or unexpected shunting when to lasting rotation.

The quantity that can be rotated continuous water supply joint sealing circle 412-3 can be zero, one, two, three, four Or five.

Preferably, the quantity that can be rotated continuous water supply joint sealing circle 412-3 is when being two, sealing effect and at Sheet, structural compactness etc. reach best simultaneously.

The rotatable continuous water supply connector 412 that the example provides simple, high reliablity, simple process, cost with structure Outstanding advantages of low, antileaking.

In addition to example described in Figure 19, those skilled in the art can also with reference in the market it is existing other it is various can be rotated it is continuous Water supply joint product is to be embodied.

In addition, in one embodiment, can also being held using waterproof profile shaft to save rotatable continuous water supply and be connect Head sealing ring 412-3.

For example, a kind of can be rotated in continuous water supply connector 412, it does not include that can be rotated continuous water supply joint sealing circle 412-3, And certain sealing function only is realized by several fluid-tight continuous water supply joint bearing 412-4 that can be rotated.

In a kind of embodiment, the external water source 430 includes water pump 431, water source filter 432 and water tank 433.

The water tank 443 is provided with appropriate water source, can push to through water pump 431 through the filtered water of water source filter 432 Water supply water pipe 420, and matrix inner cavity 111 is flowed into again after water supply water pipe 420 reaches water inlet rotatable connector group 410.

Those skilled in the art can also directly select has the existing product of 430 similar functions of external water source straight in the market It connects and is used in the present invention.

Micro- removal acting body 120 rotates with micro- removal effect matrix 110 and carries out micro- go to object 600 is applied It is inevitably lasting to generate largely from the micro- bits for being applied object 600 during removing.

This persistently generated in micro- removal process is considered to be worth doing slightly, on the one hand, meeting four scattered distribution in air is easy to cause sky Makings amount decline, to influence the human health of related personnel in operating area；On the one hand, micro- bits are easily collected on micro- removal and make With the central region of the acting surface of body 120, thus more more poly- more and be difficult to be discharged, it is easy to lead to the cutting in micro- removal process Power weakens significantly, and the consume portion service life of especially micro- removal acting body 120 greatly shortens.

In spite of portion of techniques personnel, there may be spray into water flow in micro- removal process and then reduce micro- bits in air Distribution and the aggregation in micro- removal 120 acting surface central region of acting body idea, but those skilled in the art think, micro- to remove Cheng Zhong allows water flow to continuously pass through the micro- removal effect for generating the micro- removal power unit 200 persistently rotated and continuing into rotation 120 inner cavity of body is irrealizable, so can only select in the outside of micro- removal power unit 200 and micro- removal acting body 120 Side continues spray feed water flow.But when the outside of micro- removal power unit 200 and micro- removal acting body 120 continues spray feed water flow, It is easy to generate the splashing of water flow, so that a small number of a part of micro- bits can only be made to be mixed into water flow, it is also difficult to reduce micro- bits in micro- removal The aggregation of 120 acting surface central region of acting body, thus actual effect is relatively limited, is still difficult to effectively reduce micro- bits in air In distribution and aggregation in micro- removal 120 acting surface central region of acting body, be still difficult to improve micro- removal efficiency and micro- go Except quality.

Matrix inner cavity 111 of the present invention is connected with the inner cavity of external water feed apparatus 400 and micro- removal acting body 120 respectively Logical, the water flow that the external water feed apparatus 400 pushes can reach quilt through the inner cavity of matrix inner cavity 111 and micro- removal acting body 120 Agent 600, thus technical solution of the present invention unexpectedly allows water flow that can continuously pass through the micro- removal power for generating and persistently rotating Unit 200 and micro- 120 inner cavity of removal acting body for continuing into rotation make a large amount of micro- bits are lasting in micro- removal process to be mixed Enter water flow and can be recovered with water flow, thus will not four dissipate in air.Meanwhile it continuing to flow into and passing through micro- removal power Under unit 200 and the flow action of micro- removal 120 inner cavity of acting body, micro- bits will not be gathered in micro- 120 acting surface of removal acting body Central region, thus will not influence micro- removal cutting operation.Moreover, continuing to flow into and passing through micro- removal power unit 200 and micro- The continuous action for removing the water flow of 120 inner cavity of acting body also unexpectedly increases micro- removal stock-removing efficiency, improves micro- removal product Matter.

Moreover, passing through the dual-gripper bearing arrangement of the first spring bearing 320 and the second spring bearing 330, of the invention is micro- Removal acting body 120 rigidity during rotation and stability greatly improve, while adapting to the biggish micro- removal of cutting force Occasion, thus micro- removal effect with the bigger scope of application and more accurate higher quality.

In a kind of embodiment, micro- bits aggregation is reduced in order to maximize, maximizes the micro- removal efficiency of raising and quality, it is described Micro- removal action cell 100 further includes micro- removal effect eccentric body 130.

In a kind of embodiment, micro- removal effect eccentric body 130 includes eccentric body matrix 131, eccentric body rotor 132 With eccentric body bearing 133.

In a kind of embodiment, the eccentric body matrix 131 separates and respectively individually with micro- removal effect matrix 110 In the presence of being then fixedly connected again with the micro- removal effect matrix 110 integral.

In another embodiment, the eccentric body matrix 131 collectively forms one certainly with micro- removal effect matrix 110 Begin to the single part being integral eventually.

The eccentric body rotor 132 is fixedly connected with micro- removal acting body 120, and with micro- removal acting body 120 rotate with micro- removal effect matrix 110 together.

It is described after the eccentric body rotor 132 is coaxially inserted in 133 inner ring of eccentric body bearing in a kind of embodiment It is coaxially inserted in the 131 respective interior bores cylindrical cavity of eccentric body matrix again and makes the eccentric body rotor 132 in 133 outer ring of eccentric body bearing It is rotated relative to the eccentric body matrix 131.

After micro- removal effect eccentric body 130 is arranged, micro- removal acting body 120 acts on matrix 110 with micro- removal It is not fixedly connected directly, but matrix 110 is acted on micro- removal indirectly by the eccentric body matrix 131 and is fixedly connected.

In other words, it is relatively fixed whole with the eccentric body matrix 131 to be fixedly connected into one for the micro- removal effect matrix 110 Body and actively rotated under the driving of micro- removal power unit 200, the eccentric body rotor 132 is acted on micro- removal Body 120 is fixedly connected into a relatively fixed entirety and follows the eccentric body under the wobbler action of the eccentric body matrix 131 Matrix 131 makees servo-actuated rotation.

In a kind of embodiment, micro- removal effect matrix 110 and the power unit rotor 210, the eccentric body Matrix 131 is fixedly connected into one and actively rotates under the driving of the power unit rotor 210 relative to fixed entirety, described inclined Heart body rotor 132 and micro- removal acting body 120 are fixedly connected into a fixation relatively integrally and in the eccentric body matrix 131 Wobbler action under follow the eccentric body matrix 131 to make servo-actuated rotation.

In a kind of embodiment, as shown in Figure 13, Figure 14, Figure 15, the eccentric body matrix 131 includes in eccentric body matrix Chamber 131-1, eccentric body matrix bearing bore 131-2 and eccentric body matrix rotor chamber 131-3.

The eccentric body matrix bearing bore 131-2, eccentric body matrix rotor chamber 131-3 and eccentric body matrix inner cavity 131-1 Central axis it is conllinear.

Eccentric body matrix inner cavity 131-1 turns with the eccentric body matrix bearing bore 131-2 and eccentric body matrix respectively Sub- chamber 131-3 is connected.

In a kind of embodiment, the aperture phase of eccentric body matrix inner cavity 131-1 and eccentric body matrix rotor chamber 131-3 Together.

Eccentric body matrix inner cavity 131-1 is connected with described matrix inner cavity 111, and the external water feed apparatus 400 pushes away The water flow sent can flow into eccentric body matrix inner cavity 131-1 through described matrix inner cavity 111.

As shown in figure 15, relatively described first spring bearing 320 of the shaft of the eccentric body rotor 132 or the second support shaft The shaft for holding 330 deviates a fixed range, if the fixed range is M, and M is not less than zero.

In a kind of embodiment, one thousandth of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 51 percent of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 21 percent of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1 percent of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/50th of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/20th of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/10th of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/8th of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/6th of the M not less than micro- removal 120 maximum outside diameter of acting body.

In a kind of embodiment, 1/5th of the M not less than micro- removal 120 maximum outside diameter of acting body.

To maximize eccentric effect, M of the present invention not less than micro- removal 120 maximum outside diameter of acting body ten/ One.

In a kind of embodiment, as shown in Figure 16, Figure 17, Figure 18, the eccentric body rotor 132 includes and micro- removal Eccentric body rotor outer circle portion 132-1, eccentric body armature spindle bearing portion 132-2, the eccentric body of the shaft coaxial arrangement of acting body 120 turn Sub- inner cavity 132-3, eccentric body rotor acting body interconnecting piece 132-4.

In a kind of embodiment, the eccentric body rotor internal cavity 132-3 respectively with eccentric body matrix inner cavity 131-1 and Micro- 120 inner cavity of removal acting body is connected, and the water flow that the external water feed apparatus 400 pushes can be through described matrix inner cavity 111 inflow eccentric body matrix inner cavity 131-1 successively flow into the eccentric body rotor internal cavity 132-3 and micro- removal effect in turn 120 inner cavity of body simultaneously eventually arrives at and is applied object 600.

In a kind of embodiment, the eccentric body rotor acting body interconnecting piece 132-4 is an internal thread hole, the acting body A corresponding external screw thread is arranged in mounting disc 122, and the acting body mounting disc 122 is screwed by the external screw thread is anchored on the bias The internal thread hole of body rotor acting body interconnecting piece 132-4, thus with the fixed company of the eccentric body rotor acting body interconnecting piece 132-4 It connects.

At this point, the inner hole and internal thread hole of the eccentric body rotor acting body interconnecting piece 132-4 turn with the eccentric body Sub- inner cavity 132-3 is connected, and can pacify with the acting body after being fastened with the acting body mounting disc 122 by threaded engagement Sabot 122 is connected through inner cavity, so that the water flow for pushing the external water feed apparatus 400 can successively flow into the eccentric body Rotor internal cavity 132-3 and micro- 120 inner cavity of removal acting body simultaneously eventually arrive at and are applied object 600.

Eccentric body rotor outer circle portion 132-1 is coaxially passed through and is pivotably engages with eccentric body matrix rotor chamber 131- 3。

In a kind of embodiment, eccentric body rotor outer circle portion 132-1 and the eccentric body matrix rotor chamber 131-3 it Between hole axle be combined into small―gap suture cooperation.

In a kind of embodiment, the outer ring of the eccentric body bearing 133 is coaxially inserted in and is fixedly tied in the eccentric body Matrix bearing bore 131-2, the eccentric body armature spindle bearing portion 132-2 are coaxially passed through and are fixedly tied in the eccentric body bearing 133 inner ring.

In a kind of embodiment, the eccentric body rotor 132 further includes eccentric body rotor the first limiting section 132-5 and bias The second limiting section of body rotor 132-6.

In a kind of embodiment, micro- removal effect eccentric body 130 further includes the first locating part of eccentric body 134 and bias The second locating part of body 135, the eccentric body matrix 131 further include eccentric body matrix the first limiting section 131-4 and eccentric body matrix Second limiting section 131-5.

First locating part of eccentric body 134 and the second locating part of eccentric body 135 may be selected snap ring, cutting ferrule, the shaft shoulder or One of limits scheme such as hole shoulder and be embodied, first locating part of eccentric body 134 or the second locating part of eccentric body 135 For the inalienable part of part where the shaft shoulder or hole shoulder.

In a kind of embodiment, first locating part of eccentric body 134 is fixedly connected on the eccentric body rotor first and limits Position portion 132-5.

In a kind of embodiment, eccentric body matrix the first limiting section 131-4 and the first limiting section of eccentric body rotor 132-5 is card slot, first locating part of eccentric body 134 and the second locating part of eccentric body 135 be snap ring or it is described partially The first locating part of heart body 134 be set to an inseparable protrusion of the first limiting section of eccentric body rotor 132-5 from And it is fixedly connected with the first limiting section of eccentric body rotor 132-5.

In a kind of embodiment, first locating part of eccentric body 134 is limited by being caught in the eccentric body rotor first The card slot of portion 132-5 and be fixedly connected with the first limiting section of eccentric body rotor 132-5.

In a kind of embodiment, second locating part of eccentric body 135 is fixedly connected on the eccentric body matrix second and limits Position portion 131-5.

Second locating part of eccentric body 135 is and being caught in the card slot of the second limiting section of eccentric body matrix 131-5 It is fixedly connected with the second limiting section of eccentric body matrix 131-5.

In a kind of embodiment, the lower end surface of 133 outer ring of eccentric body bearing and second locating part of eccentric body 135 Upper surface be in close contact and axial movement that is relatively fixed and keeping 133 outer ring of eccentric body bearing downward limited.

In a kind of embodiment, the upper surface of 133 outer ring of eccentric body bearing and the eccentric body matrix bearing bore The upper bottom surface of 131-2, that is, eccentric body matrix the first limiting section 131-4 is in close contact and relatively fixed and make the eccentric body The upward axial movement in 133 outer ring of bearing is limited.

In a kind of embodiment, the lower end surface of 133 inner ring of eccentric body bearing and the eccentric body armature spindle bearing portion The shaft shoulder protrusion upper surface, that is, eccentric body rotor the second limiting section 132-6 of 132-2 is in close contact and relatively fixed and make institute The downward axial movement of 133 inner ring of eccentric body bearing is stated to be limited.

In a kind of embodiment, the upper surface of 133 inner ring of eccentric body bearing and first locating part of eccentric body 134 Lower end surface be in close contact and axial movement that is relatively fixed and keeping 133 inner ring of eccentric body bearing upward limited.

In a kind of embodiment, the eccentric body rotor 132 further includes eccentric body rotor groove 132-7.

In a kind of embodiment, micro- removal effect eccentric body 130 further includes eccentric body sealing ring 136.

In a kind of embodiment, the eccentric body rotor groove 132-7 is set to eccentric body rotor outer circle portion 132-1。

The bias body sealing ring 136 is coaxial and is snugly fixed on the eccentric body rotor groove 132- simultaneously The 7 and eccentric body matrix rotor chamber 131-3, to make eccentric body rotor outer circle portion 132-1 and the eccentric body matrix There are excellent sealing characteristics, to prevent in the eccentric body rotor internal cavity 132-3 and eccentric body rotor between rotor chamber 131-3 The leakage or unexpected shunting of water flow when relative durations rotate between chamber 132-3.

The eccentric body bearing 133 is used to support and the radially fixed eccentric body rotor 132 is to make the eccentric body Rotor 132 uniaxial can rotate, and have certain rigidity and stability, can apply to micro- removal occasion of larger cutting force.

To further increase rigidity and stability, and it can be preferably applied for micro- removal occasion of larger cutting force, one In kind embodiment, the axial overall length of the eccentric body bearing 133 is not less than the ten of 133 maximum gauge of eccentric body bearing / mono-.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 / 5th of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 The a quarter of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 The one third of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 The half of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 Maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 1.2 times of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 1.5 times of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 1.8 times of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 2.0 times of maximum gauge.

In one embodiment, the axial overall length of the eccentric body bearing 133 is not less than the eccentric body bearing 133 3.0 times of maximum gauge.

In the specific implementation process, the axial overall length of the eccentric body bearing 133 and the eccentric body bearing 133 be most Ratio between major diameter, will be generally greater than or equal to 0.8 or more, just can guarantee enough rigidity and stability.

Although above scheme is acted on by micro- removal, eccentric body 130 can maximize the micro- bits aggregation of reduction, maximization improves Micro- removal efficiency and quality, but those skilled in the art can consider that structural compactness without using the micro- removal scheme of above-mentioned bias, also can Because micro- removal effect 130 inner cavity of eccentric body and described matrix inner cavity 111 are difficult to the connection sealed, difficulty there are an offset or dish With accurate clamping, the reasons such as machine-shaping abandon the micro- removal scheme of above-mentioned bias, can also be eccentric because of micro- removal effect is increased The reasons such as micro- 120 rigidity of removal acting body and structural stability deficiency are without considering that above-mentioned bias is micro- caused by body 130 Removal scheme.

The present invention passes through the solution such as the seal groove of eccentric body rotor 132 and corresponding sealing ring, long-shaft type eccentric body bearing 133 It has determined the above problem, the maximization of eccentric body 130 is acted on by micro- removal has reduced micro- bits and assemble, maximize and improve micro- go Except efficiency and quality.

For further describe the concrete mode of the present embodiment in order to those skilled in the art understand that and implement, with regard to above-mentioned skill Art scheme, following present more specifically numerous embodiments.

Described matrix inner cavity 111 includes the coaxial and matrix inner cavity inlet segment 111-1 set gradually and the water outlet of matrix inner cavity Section 111-2.

As shown in Figure 3, Figure 4, described matrix inner cavity inlet segment 111-1 and it is described can be rotated continuous water supply connector 412 can The inner cavity of the connection of the rotation inner cavity water outlet module 412-2 and the two is connected, described matrix inner cavity inlet segment 111-1 and matrix inner cavity 111 interlude of matrix inner cavity between water exit end 111-2 coaxially passes through the through hole of the power unit rotor 210, the base Intracoelomic cavity water exit end 111-2 is connect with eccentric body matrix inner cavity 131-1 and the inner cavity of described matrix inner cavity water exit end 111-2 It is connected with eccentric body matrix inner cavity 131-1, so that the water flow for pushing the external water feed apparatus 400 can be successively through outer Water supply connector 411 inner cavity in portion's can be rotated the inner cavity water outlet module 412-2, matrix inner cavity inlet segment 111-1, among matrix inner cavity 111 Section, matrix inner cavity water exit end 111-2, eccentric body matrix inner cavity 131-1, eccentric body rotor internal cavity 132-3, micro- removal acting body 120 inner cavities and eventually arrive at and be applied object 600.

In one embodiment, described matrix inner cavity inlet segment 111-1 and the rotatably continuous water supply connector 412 It is connected as being threadedly coupled, wherein internal thread hole is arranged in inlet segment 111-1 in described matrix inner cavity, described to can be rotated continuous water supply connector Corresponding external screw thread is arranged in 412 end.

In a kind of embodiment, micro- removal effect eccentric body 130 further includes eccentric body outer cover 137.

In a kind of embodiment, the eccentric body outer cover 137 is one columnar structured, and inside, which has, accommodates micro- removal Act on the enough cavitys in space that eccentric body 130 rotates.

The eccentric body outer cover 137 acts on eccentric body 130 coaxially around micro- removal, to prevent external ash Dirt, micro- bits, water etc. bring adverse effect to micro- removal effect eccentric body 130.

In another embodiment, micro- removal effect eccentric body 130 further includes eccentric body outer cover 137 but does not include inclined Heart body sealing ring 136.

Correspondingly, the eccentric body rotor 132 is not provided with eccentric body rotor groove 132-7.

At this point, the protective action based on the eccentric body outer cover 137, can save eccentric body sealing ring 136 and eccentric body Rotor groove 132-7, so as to effectively prevent external dust, micro- bits, water etc. micro- to go while simplifying structure to described Except effect eccentric body 130 brings adverse effect.

The external bearer device 500 includes micro- removal mould group 510 and bearer connection part 520.

Micro- removal mould group 510 includes micro- removal bearing seat 511 and micro- removal unit 512, micro- removal unit 512 Quantity be no less than one.

It does not include external water source 430 and outside that micro- removal unit 512, which is in micro- removal device described in the present embodiment, The part of bogey 500.

Micro- removal acting body 120 of micro- removal unit 512 by the rotation of suitable rotational speed to be applied object 600 can be with Carry out lasting micro- removal.

Micro- removal bearing seat 511 is held with outside the pedestal of pedestal 310 in each micro- removal unit 512 respectively It carries and sets interconnecting piece 312 and be fixedly connected.

The bearer connection part 520 and micro- removal bearing seat 511 is two separable components or described hold It carries connector 520 and micro- removal bearing seat 511 is that an inseparable components are whole.

The bearer connection part 520 includes multimode bearing seat interconnecting piece 522, the multimode bearing seat interconnecting piece 522 It is fixedly connected with micro- removal bearing seat 511.

In a kind of embodiment, the bearer connection part 520 or micro- removal bearing seat 511 and fixture such as ground or fixation Fixed support structure in ground is fixedly connected.

In a kind of embodiment, the external bearer device 500 further includes motion-generating device 530.

The motion-generating device 530 can produce the automation campaign of one and the above freedom of motion, can pass through Certain robot, lathe or other automatic movement systems in the prior art and implement.

The bearer connection part 520 further includes motion-generating device interconnecting piece 521.

The motion-generating device interconnecting piece 521 is fixedly connected with the moving end of the motion-generating device 530.

The motion-generating device interconnecting piece 521 and the moving end of the motion-generating device 530 are two separable Components or the motion-generating device interconnecting piece 521 and the motion-generating device 530 moving end be one not Separable components are whole.

The external bearer device 500 further includes being applied object bogey 540.

In a kind of embodiment, the object bogey 540 that is applied is fixed table top.

In another embodiment, the object bogey 540 that is applied is that have one and the above freedom of motion Automatic movement system.The automatic movement system is also possible to any one automatic movement system in the prior art.

The motion-generating device 530 can be by being fixedly connected with the moving end of the motion-generating device 530 Bearer connection part 520 drives micro- removal mould group 510 to do suitable movement, so that micro- removal unit 512 be driven to make Corresponding movement.

In a kind of embodiment, the motion-generating device 530 and described object bogey 540 is applied simultaneously by a control System control processed, operator are arranged corresponding program and are through control according to the shape and micro- removal demand for being applied object 600 It unites and the motion-generating device 530 and the object bogey 540 that is applied is made to cooperate and generate opposite fortune accordingly It is dynamic, to make micro- removal unit 512 is opposite to be applied route that object 600 is set according to operator and path is transported automatically It is dynamic.During micro- removal unit 512 makes corresponding sports, micro- removal operation of automation may be implemented, to save Manually, it realizes the micro- removal operation of the automation of full-automatic unmannedization, maximizes the adverse effect for avoiding micro- bits to human body.

When the quantity of micro- removal unit 512 is two or more, in a kind of embodiment, dimensions and performance are deposited Micro- removal is carried out to the same different parts for being applied object 600 in different each micro- removal units 512, or right respectively Multiple and different objects 600 that are applied carry out micro- removal.

512 dimensions of micro- removal unit and performance refer to each zero of micro- removal unit 512 in the presence of difference There are one or more kinds of differences, remaining various aspects in the size of part and entirety, material, outsourcing components, specifications and characteristics It is all the same.

It is needed there are two or more micro- removal position using two or more ruler when being applied object 600 When micro- removal unit 512 of very little specifications and characteristics could complete micro- removal operation, it is fixedly connected on micro- removal bearing seat 511 Micro- removal unit 512 of two or more dimensions and performance makes after completing a kind of micro- micro- removal for removing position With micro- removal unit 512 described in another and adjust micro- removal unit 512 and the relative angle for being applied object 600 and opposite position It sets to carry out micro- removal to the micro- removal position of another kind for being applied object 600.The adjustment can be adjusted manually by operator It is whole, it can also electrically or automatically be adjusted by the motion-generating device 530, it can also be by the motion-generating device 530 Be applied object bogey 540 while electrically or automatically adjusting.

When the kind or multi-size for being applied object 600, or with small lot production be it is main when, it is described be applied object carrying Carried simultaneously on device 540 it is multiple and different be applied object 600, need at this time using two or more dimensions and Micro- removal unit 512 of performance could complete micro- removal operation on micro- removal device.Micro- removal bearing seat Micro- removal unit 512 of two or more dimensions and performance is fixedly connected on 511, when completing a kind of micro- removal position Micro- removal after, using micro- removal unit 512 described in another and adjust micro- removal unit 512 and the phase that is applied object 600 To angle and relative position to carry out micro- removal to the micro- removal position of another kind for being applied object 600.The adjustment can be by Operator manually adjusts, and can also electrically or automatically be adjusted by the motion-generating device 530, can also be by the fortune It movable property generating apparatus 530 and is applied object bogey 540 while electrically or automatically adjusting.

In another embodiment, dimensions and the identical each micro- removal unit 512 of performance can successively be taken turns Stream is applied object 600 or multiple identical objects 600 that are applied carry out micro- removal to same.

It is fixed on and micro- removal bearing seat 511 between each micro- removal unit 512 using following either type：

One, micro- 120 pivot center of removal acting body of each micro- removal unit 512 is mutually perpendicular to；

Two, micro- 120 pivot center of removal acting body of each micro- removal unit 512 is parallel to each other but not conllinear；

Three, 120 pivot centers of micro- removal acting body of each micro- removal unit 512 are conllinear；

Four, the parallel and vertical situation of micro- removal 120 pivot center of acting body of each micro- removal unit 512 is simultaneously In the presence of.

In a kind of embodiment, when the quantity of micro- removal unit 512 is two or more, actually used to first Service life or micro- removal effect will be reached not in micro- removal acting body wearing detail of micro- removal unit 512 of micro- removal When meeting the requirements, using micro- removal unit 512 described in another and by the motion-generating device 530 or/and it is applied object and holds It carries and sets the 540 adjustment micro- removal unit 512 and be applied relative angle and the relative position of object 600 with to being applied object 600 Micro- removal is carried out, when micro- removal acting body wearing detail of all micro- removal units 512 will reach service life or micro- go When undesirable except effect, the motion-generating device 530 stops micro- removal operation, by automatic-exchanging system or operator The replacement for disposably completing the consumable accessories of each micro- removal unit 512, thus when greatly reducing the shutdown in replacement process Between, greatly improve micro- removal operating efficiency.

Micro- removal acting body wearing detail will reach service life and refer to that the actual life of wearing detail reaches most ambassador More than a certain critical value in service life, which in practical applications should be in conjunction with specifically used requirement and the requirement of micro- removal technology It determines, i.e., more than micro- removal effect after the critical value with regard to undesirable.In general, the critical value, which can be maximum, uses the longevity 70%, 80% or 90% or more of life.

In a kind of embodiment, micro- removal acting body wearing detail of micro- removal unit 512 refers to that micro- removal is single The acting body consumable accessories 121 of member 512.

Embodiment 2.

Based on embodiment 1, this gives a kind of specific implementations for being not provided with micro- removal effect eccentric body 130 Structure.

As shown in figure 4, the present embodiment and the difference of embodiment 1 are only that, the present embodiment is not provided with micro- removal effect Eccentric body 130 and its including eccentric body matrix 131, eccentric body rotor 132 and eccentric body bearing 133 and eccentric body first Locating part 134, the second locating part of eccentric body 135 and eccentric body sealing ring 136 etc..Thus, micro- removal of the present embodiment acts on base Body 110 is directly fixedly connected with micro- removal acting body 120, described in described micro- removal effect matrix 110 directly drives The rotation of micro- removal acting body 120 so as to carrying out micro- removal to being applied object 600.

In a kind of embodiment, the lower end surface of micro- removal effect matrix 110 passes through with the acting body mounting disc 122 It is threadedly coupled and is fixedly connected.

In a kind of embodiment, the lower end surface of micro- removal effect matrix 110 passes through with the acting body mounting disc 122 Hole axle based on key connection is cooperatively connected and is fixedly connected.

In a kind of embodiment, in 113 bottom of the second bearing auxiliary section setting one of micro- removal effect matrix 110 Heart threaded hole, the acting body mounting disc 122 are connected through a screw thread and are fixedly connected on the center of micro- removal effect matrix 110 Threaded hole.

111 lower end surface of described matrix inner cavity is directly connect with the 122 through hole upper surface of acting body mounting disc, the base Intracoelomic cavity water exit end 111-2 is coaxial with 122 through hole of acting body mounting disc and communicates.

The water flow that the external water feed apparatus 400 pushes can flow into the acting body mounting disc through described matrix inner cavity 111 122 through holes are applied object 600 through the acting body consumable accessories 121 arrival in turn.

After being not provided with micro- removal effect eccentric body 130, the structure of micro- removal device of the present invention is greatly simplified, can It is improved by property, micro- removal precision and stability is easily controllable.

Embodiment 3.

Any embodiment based on embodiment 1 into embodiment 2, this gives one kind to be based on mostly micro- removal mould group The micro- removal device of automation specific implementation example.

As shown in Figure 22, Figure 23, the difference of any embodiment into embodiment 2 is the embodiment with embodiment 1, the reality Applying the motion-generating device 530 in example is a multiaxis one armed robot, micro- removal mould group 510 micro- removal unit as described in three 512 compositions.

In one embodiment, the motion-generating device 530 is the one armed robot of five axis or more.

In one embodiment, micro- removal mould group 510 further includes micro- removal unit 513.

In one embodiment, the size and performance phase of micro- removal unit 513 and micro- removal unit 512 Together.

In one embodiment, micro- removal mould group 510 further includes micro- removal unit 514.

In one embodiment, micro- removal unit 514 and micro- removal unit 512, micro- removal unit 513 Size is identical with performance.

As shown in figure 23, micro- removal unit 514, micro- removal unit 512 and micro- removal unit 513 are arranged simultaneously In micro- removal bearing seat 511, and micro- removal unit 514, micro- removal unit 512 and micro- removal unit 513 The pivot center of each acting body consumable accessories 121 is mutually perpendicular to and T-shaped arrangement, and each acting body consumable accessories 121 is outwardly, Inwardly, each external water feed apparatus 400 acts on the connection water swivel of matrix 110 with micro- removal to each pedestal 310 The same side of micro- removal bearing seat 511 is respectively positioned on including each water inlet rotatable connector group 410.

In one embodiment, the motion-generating device 530 is first using micro- removal unit 512 to being applied Object 600 carries out micro- removal operation.

When the acting body consumable accessories 121 of micro- removal unit 512 is close to or up to 80% or more of service life, institute It states motion-generating device 530 or/and is applied object bogey 540 and adjust the angle with position to use micro- removal unit 513 pairs are applied object 600 and carry out micro- removal operation.

When the acting body consumable accessories 121 of micro- removal unit 513 is close to or up to 80% or more of service life, institute It states motion-generating device 530 or/and is applied object bogey 540 and adjust the angle with position to use micro- removal unit 514 pairs are applied object 600 and carry out micro- removal operation.

When the acting body consumable accessories 121 of micro- removal unit 513 is close to or up to 80% or more of service life, institute It states micro- removal device and then stops micro- removal operation, automatic-exchanging system or operator disposably complete micro- removal unit 514, the replacement of each acting body consumable accessories 121 of micro- removal unit 512 and micro- removal unit 513, to greatly reduce The downtime for replacing acting body consumable accessories 121, greatly improves micro- removal operating efficiency.

Embodiment 4.

Any embodiment based on embodiment 1 into embodiment 2, this gives another kinds to be based on mostly micro- removal mould The specific implementation example of the micro- removal device of automation of group.

As shown in figure 24, the difference of the embodiment and embodiment 3 is, micro- removal unit 514, micro- removal are single The pivot center of each acting body consumable accessories 121 of member 512 and micro- removal unit 513 is mutually perpendicular to and is in cartesian coordinate system cloth It sets.Correspondingly, micro- 511 contour structures of removal bearing seat can be set to square.

In the present embodiment, the motion-generating device 530 adjusts the angle required electric energy, time and reaches minimum.

Embodiment 5.

The specific implementation example of the micro- removal device of automation this gives another kind based on two micro- removal mould groups.

As shown in figure 25, the difference of the embodiment and embodiment 4 is, does not include micro- removal unit 514, described micro- The pivot center of each acting body consumable accessories 121 of removal unit 512 and micro- removal unit 513 is mutually perpendicular to.Similarly, described Micro- 511 contour structures of removal bearing seat can be set to square.

In the present embodiment, micro- 510 structure of removal mould group more simplifies, and reliability and stability are higher, route and pipe Road layout is more simple, and to adjust the angle required electric energy, time lower for the motion-generating device 530.

Another embodiment is that as shown in figure 26, the difference of the embodiment and embodiment 3 is, does not include described micro- The pivot center of each acting body consumable accessories 121 of removal unit 514, micro- removal unit 512 and micro- removal unit 513 is total Line.In the present embodiment, micro- 510 structure of removal mould group more simplifies, and reliability and stability are higher, route and pipe-line layout It is more simple.

Embodiment 6.

Based on any one embodiment in embodiment 1 to 5, this gives another kinds based on described in previous embodiment The specific implementation example of micro- removal device.

The movement as shown in Figure 27, Figure 28, unlike any embodiment in embodiment 1 to 5, in the present embodiment Generation device 530 is a five-coordinate numerally controlled machine tool, the fortune of five spindle noses of the five-coordinate numerally controlled machine tool and the bearer connection part 520 Movable property generating apparatus interconnecting piece 521 is fixedly connected and then is fixedly connected with micro- removal bearing seat 511, final to realize and micro- removal Mould group 510 is fixedly connected.It is described to be applied the workbench that object bogey 540 is the five-coordinate numerally controlled machine tool.The present embodiment More it thickly can realize the micro- removal operation of automation by high-efficiency precision.

Embodiment 7.

Figure 29 gives micro- removal 120 pivot center of acting body and is parallel to each other but a kind of not conllinear embodiment, institute The pedestal 310 for stating micro- removal unit 512 and micro- removal unit 513 is both secured to micro- same side for removing bearing seat 511, Corresponding micro- removal acting body 120 also is located at the same side of micro- removal bearing seat 511, and the water inlet rotatable connector group 410 can To be located at the same side of micro- removal bearing seat 511, the not ipsilateral of micro- removal bearing seat 511 can also be located at.It is similar, three and Above micro- removal 120 pivot center of acting body is parallel to each other but not conllinear specific implementation is also referred to implement, and Two or more micro- 120 pivot center positions of removal acting body can not be sent out as between micro- removal acting body 120 Any position setting of raw space interference.

Embodiment 8.

Micro- 120 pivot center of removal acting body that Figure 30 gives each micro- removal unit 512 is in parallel and vertical A kind of straight simultaneous embodiment of two kinds of situations increases axial and micro- removal on the basis of Figure 29 The micro- removal unit 514 of unit 512 or 513 pivot center of micro- removal unit vertically.Similar, pivot center is parallel to each other but not Conllinear two or more micro- removal acting bodies 120 and pivot center is orthogonal two or more described micro- goes Except acting body 120 can also have more combinations, these combinations are simple, clear, and those skilled in the art can be freely combined and referring to this The specific implementation of invention other parts.

Embodiment 9.

Based on any one embodiment in embodiment 1 to 8, this gives one kind based on micro- described in previous embodiment The other embodiments of removal device.

In a kind of embodiment, in micro- removal operation process, the bottom surface of the acting body consumable accessories 121 be applied Object 600 is applied plane or is applied the angle N for keeping certain between tangent plane to a surface.

The bottom surface of the acting body consumable accessories 121 does not refer to the cylindrical surface of acting body consumable accessories 121, and refers to acting body The bottom surface (bottom surface not contacted away from acting body mounting disc 122 and with acting body mounting disc 122) of consumable accessories 121, that is, act on Body consumable accessories 121 generates the entire plane of acting surface of micro- removal effect to object 600 is applied.The range of angle N is generally 0.1 Degree is to 90 degree.

Preferably, the range of angle N is 1 degree to 45 degree and 3 degree to 15 degree, 5 degree to 10 degree.

In a kind of embodiment, any one end product, the end product includes more than one grind section, described to grind Mill portion carries out micro- removal using any micro- removal device of the present invention, and in micro- removal process, the end product is removed and ground Other all sites other than mill portion are not contacted with micro- removal acting body of micro- removal device.

In micro- removal process, the end product include grind section components can with the end product other zero Component separates and individualism.Micro- removal device individually carries out micro- go to the components that the end product includes grind section Remove, and in micro- removal process, the end product include other all sites of the components of grind section in addition to grind section with Micro- removal acting body of micro- removal device does not contact.

For example, the end product can be the mechanical, electrical water of smart phone, Intelligent flat, laptop, LCD TV Pot, vacuum cup, fuel-engined vehicle, electric car, electrically operated gate, motorized window, balance car, wrist-watch, clock and watch, tap, gas-cooker, electric wind Fan, hair dryer etc., the surface structure part of the end product or the outer surface of support ancillary structural member can be used as grind section, and It is all made of any micro- removal device of the present invention and carries out micro- removal.In micro- removal process, the appearance of the end product Structural member or support ancillary structural member can separate and individualism with other components of the end product, of the present invention Any micro- removal device the surface structure part or support ancillary structural member of the end product of individualism are individually carried out Micro- removal.

In a kind of embodiment, micro- removal device is as any terminal product automation or semi-automatic production line A part and collectively form a production line with other equipment or device.The effective object of the production line includes more than one grinding Portion, micro- removal device can carry out micro- removal to the grind section, and in micro- removal process, the effective object of the production line Other all sites in addition to grind section are not contacted with micro- removal acting body of micro- removal device.

The other equipment device is to complete all in preceding process and rear of the micro- removal operation of the effective object The all devices and device of process.

The effective object of the production line includes that the components of grind section can separate and independent with other described components In the presence of.

Micro- removal device individually carries out micro- removal to the components that the effective object of the production line includes grind section, And in micro- removal process, the effective object of the production line includes other all portions of the components of grind section in addition to grind section Position is not contacted with micro- removal acting body of micro- removal device.

For example, smart phone rear cover is after the machining of multiple processes by self-feeding in smart phone production line Mechanism is sent to micro- removal device, and micro- removal device carries out micro- removal to smart phone rear cover, and micro- removal operation is completed Smart phone rear cover is sent to cleaning and drying device by automatic feed mechanism again afterwards, after being cleaned to smart phone rear cover again It is dried.

The outer bottom of the smart phone rear cover is the grind section, and the smart phone or smart phone rear cover are The effective object of the production line, described in preceding processing apparatus includes the various numbers for being machined smart phone rear cover Control the floor truck or feeding mechanism of lathe and auxiliary, described in rear processing apparatus includes cleaning and drying device.

The various numerically-controlled machine tools include numerical control machining center, CNC milling machine, numerical control drilling machine etc..

A kind of embodiment is one to manufacture and management system, the manufacturing include the life with management system Producing line.

In the production line, micro- removal device carries out micro- go to the effective object that feeding mechanism or feeding personnel are sent It removes, effective object is sent to a certain by feeding mechanism or feeding personnel again after the completion of micro- removal operation and is adjacent to rear process.Institute State be adjacent to rear process for cleaning, it is dry, wipe dirt, cleaning-drying, cleaning and wiping dirt, be cleaned and dried and wipe any one of dirt.

The manufacturing and management system further include carrying out pipe to micro- removal device and the other equipment device The various software and hardware systems and Auxiliary support of control protect system.

The various software and hardware systems for managing micro- removal device and the other equipment device are mainly managed One of reason, the various software and hardware systems for controlling, acquiring, store or communicating are a variety of, including data acquisition device, data pass Dynamic device, data storage device, communication control unit, analysis are handled and the software and hardware systems such as arithmetic unit, human-computer interaction device Or one of device or a variety of.

The described Auxiliary support protection system refer mainly to the water supply for auxiliary, power supply, detection, office, storage, workshop, Equipment and facilities involved in carrying have one of defencive function, miscellaneous function or support function or multiple functions.

Cooperation involved in various embodiments of the present invention refers generally to interference fit or transition fit unless otherwise instructed.

Structural member involved in various embodiments of the present invention usually can be used mild steel and be made, can also be using lightweight gold Belong to the materials such as material such as aluminium alloy, almag to be made.

It is fixedly connected involved in various embodiments of the present invention, unless otherwise instructed, refers generally to be threadedly coupled, welding, rivet One of mode is fixedly connected with Deng certain.

Outsourcing piece involved in various embodiments of the present invention or other prior arts, are used in combination with various embodiments of the present invention Specific implementation process in, may relate to being adaptively adjusted for partial parameters, structure and size, program etc., these adjustment this fields Personnel can immediately arrive at or directly be embodied, and the present invention does not specifically describe, so as not to obscure cardinal principle of the invention and Main idea.

The content for not being discussed in detail or illustrating in various embodiments of the present invention has existed in the prior art or by this field Personnel usually use or by those skilled in the art's likewise known, the present invention is not specifically described, so as not to obscure it is of the invention basic Principle and main idea.

Technical solution of the present invention is described in detail in embodiment described above, it should be understood that the above is only For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in spirit of the invention, Supplement or similar fashion substitution etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of micro- removal device, which is characterized in that

Including micro- removal action cell, micro- removal power unit and micro- removal support unit；

Micro- removal action cell includes micro- removal effect matrix and micro- removal acting body, micro- removal support unit include Pedestal, the first spring bearing and the second spring bearing；

Micro- removal effect matrix is supported by first spring bearing being coaxially disposed and the second spring bearing and is able to rotate；

Micro- removal acting body is fixed and is servo-actuated in the micro- removal effect matrix, and can be during rotation to being applied object Carry out micro- removal；

Micro- removal power unit includes power unit rotor, power unit stator and power source component；

Micro- removal effect matrix includes the matrix first bearing auxiliary section being sequentially coaxially arranged, matrix power unit auxiliary section With matrix second bearing auxiliary section；

Described matrix first bearing auxiliary section is fixedly connected with first spring bearing, described matrix second bearing auxiliary section with Second spring bearing is fixedly connected, and the power unit rotor is fixedly connected and drives with described matrix power unit auxiliary section Move micro- removal effect matrix rotation；

The power unit stator is fixedly connected on the pedestal；

At least one in described matrix first bearing auxiliary section and matrix second bearing auxiliary section be vestibule, described first At least one of outer ring external cylindrical surface is coaxially inserted in and is fixedly tied in described matrix in support bearing and the second spring bearing Corresponding vestibule in first bearing auxiliary section and matrix second bearing auxiliary section, first spring bearing and the second spring bearing In at least one of inner ring inner hole cylindrical surface by the corresponding prominent outside cylinder in the power unit stator or the pedestal Face coaxially passes through and is fixedly tied in the corresponding prominent external cylindrical surface in the power unit stator or the pedestal,

At most one of them is external cylindrical surface in described matrix first bearing auxiliary section and matrix second bearing auxiliary section, described outer Cylindrical surface coaxially passes through and is fixedly tied in first spring bearing and the second spring bearing the at most inner ring of one of them Inner hole cylindrical surface, the at most outer ring external cylindrical surface secure fit of one of them in first spring bearing and the second spring bearing In and the respective interior bores cylindrical surface be inserted in the power unit stator or the pedestal.

2. micro- removal device according to claim 1, which is characterized in that

Described matrix first bearing auxiliary section is vestibule and matrix second bearing auxiliary section is external cylindrical surface, and the pedestal includes base Seat upper cover and pedestal lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion and base seat lid limiting section, The outer ring external cylindrical surface of first spring bearing is coaxially inserted in and is fixedly tied in the hole of described matrix first bearing auxiliary section Chamber, the base seat lid bearing fit portion of the pedestal upper cover are external cylindrical surface and coaxially pass through and be fixedly tied in first support The inner ring inner hole cylindrical surface of bearing, the base seat lid limiting section of the pedestal upper cover limit the axial direction of the first spring bearing inner ring Mobile, the outer ring external cylindrical surface of second spring bearing is coaxially inserted in and is fixedly tied in the base seat lid axis of the pedestal lower cover The vestibule of auxiliary section is held, described matrix second bearing auxiliary section coaxially passes through and is fixedly tied in the interior of second spring bearing Inner hole cylindrical surface is enclosed, the base seat lid limiting section of the pedestal lower cover limits the axial movement of second spring bearing outer ring, institute Stating pedestal lower cover further includes base seat lid through hole, passes through the base seat lid through hole simultaneously to micro- removal acting body concentric gap It is fixedly connected with micro- removal effect matrix；

Or：Described matrix second bearing auxiliary section is vestibule and matrix first bearing auxiliary section is external cylindrical surface, the pedestal Including pedestal upper cover and pedestal lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion and base seat lid limit The outer ring external cylindrical surface in position portion, first spring bearing is coaxially inserted in and is fixedly tied in the base seat lid axis of the pedestal upper cover The vestibule of auxiliary section is held, described matrix first bearing auxiliary section coaxially passes through and is fixedly tied in the interior of first spring bearing Inner hole cylindrical surface is enclosed, the base seat lid limiting section of the pedestal upper cover limits the axial movement of first spring bearing outer ring, institute The outer ring external cylindrical surface for stating the second spring bearing is coaxially inserted in and is fixedly tied in the vestibule of described matrix second bearing auxiliary section, The base seat lid bearing fit portion of the pedestal lower cover is external cylindrical surface and coaxially passes through and be fixedly tied in second support shaft The inner ring inner hole cylindrical surface held, the base seat lid limiting section of the pedestal lower cover limit the axial of the second spring bearing inner ring and move Dynamic, the pedestal lower cover further includes base seat lid through hole, passes through the base seat lid to micro- removal acting body concentric gap and passes through It perforates and is fixedly connected with micro- removal effect matrix；

Or：Described matrix first bearing auxiliary section is vestibule and matrix second bearing auxiliary section is vestibule, and the pedestal includes Pedestal upper cover and pedestal lower cover, the pedestal upper cover and pedestal lower cover include base seat lid bearing fit portion and base seat lid limit The outer ring external cylindrical surface in portion, first spring bearing is coaxially inserted in and is fixedly tied in described matrix first bearing auxiliary section Vestibule, the base seat lid bearing fit portion of the pedestal upper cover are external cylindrical surface and coaxially pass through and be fixedly tied in described first The inner ring inner hole cylindrical surface of bearing is supportted, the base seat lid limiting section of the pedestal upper cover limits the axis of the first spring bearing inner ring To movement, the outer ring external cylindrical surface of second spring bearing is coaxially inserted in and is fixedly tied in the cooperation of described matrix second bearing The vestibule in portion, the base seat lid bearing fit portion of the pedestal lower cover are external cylindrical surface and coaxially pass through and be fixedly tied in described the The base seat lid limiting section on the inner ring inner hole cylindrical surface of two spring bearings, the pedestal lower cover limits the second spring bearing inner ring Axial movement, the pedestal lower cover further includes base seat lid through hole, is passed through to micro- removal acting body concentric gap described Base seat lid through hole is simultaneously fixedly connected with micro- removal effect matrix.

3. micro- removal device according to claim 2, which is characterized in that

The pedestal includes pedestal external bearer device interconnecting piece, and the pedestal external bearer device interconnecting piece and external bearer fill It sets and is fixedly connected；

The power source component is fixedly connected with the power unit stator or the pedestal；

The power unit stator is fixedly connected on the pedestal, or is fixedly connected on external bearer device and passes through driving member Rotary motion is transmitted to the power unit rotor；

Micro- removal effect matrix center axis and described matrix first bearing auxiliary section, matrix second bearing auxiliary section, matrix The central axis of power unit auxiliary section.

4. micro- removal device according to claim 1, which is characterized in that

Micro- removal effect matrix includes matrix inner cavity；

Micro- removal acting body includes acting body consumable accessories and acting body mounting disc, and the acting body consumable accessories is fixedly connected on The acting body mounting disc；

The acting body mounting disc has one to run through inner cavity, should be connected with described matrix inner cavity through inner cavity, the outside into The water flow of water installations push through described matrix inner cavity and can should reach acting body consumable accessories and eventually arriving at through inner cavity and be applied Object；

The acting body consumable accessories and acting body mounting disc are manufactured certainly is separated into two components into use process, Perhaps manufacture when be separated into two components but when in use it is inseparable be two components or from production system Making into use process inseparable always is two components；

The acting body consumable accessories is porous structure or the acting body consumable accessories for that permeable structure and can not be equipped with and institute That states acting body mounting disc runs through centre bore through inner cavity connection；

The external water feed apparatus includes maintaining static dynamic part and rotating part two large divisions；

The rotating part of the external water feed apparatus is fixedly connected on micro- removal effect matrix；

The dynamic part that maintains static of the external water feed apparatus is fixedly connected on micro- removal support unit or the outside The dynamic part that maintains static of water feed apparatus is not connected to also not contact with micro- removal support unit.

5. micro- removal device according to claim 4, which is characterized in that

The external water feed apparatus includes water inlet rotatable connector group, water supply water pipe and external water source；

The water inlet rotatable connector group includes external water supply connector and rotatably continuous water supply connector；

The continuous water supply connector inner cavity that can be rotated is connected to the external water supply connector inner cavity and described matrix inner cavity respectively, institute State external water supply connector inner cavity and be connected to through water supply water pipe inner cavity with external water source, thus make the water flow of external water source push according to Secondary each inner cavity through water supply water pipe, external water supply connector, rotatable continuous water supply connector flows into matrix inner cavity；

The external water supply connector and rotatably continuous water supply connector are two separable components or the external water inlet It is whole that connector and rotatably continuous water supply connector constitute an inseparable components；

The continuous water supply connector that can be rotated includes being fixed into water module and rotatable water outlet module；

It is described to be fixed into that water module and external water supply connector are two separable components and inner cavity is fixedly connected and is connected to, or It is fixed into that water module is an indivisible entirety with external water supply connector and inner cavity is connected described in person；

The water outlet module that can be rotated is fixedly connected with the upper end of micro- removal effect matrix, and the rotatably water outlet module Inner cavity be connected to described matrix inner cavity；

Several rotatable continuous water supply joint sealing circles, institute is arranged in described be fixed between water module and rotatably water outlet module The number for stating rotatable continuous water supply joint sealing circle is zero, one, two, three, four or five.

6. micro- removal device according to claim 4, which is characterized in that

Micro- removal action cell further includes micro- removal effect eccentric body；

Micro- removal effect eccentric body includes eccentric body matrix, eccentric body rotor and eccentric body bearing；

The eccentric body matrix and micro- removal effect matrix collectively form a single part being integral from beginning to end, Or the eccentric body matrix with the micro- removal effect matrix manufacture when separate and respective individualism but solid again when in use Surely it connects integral；

After the eccentric body rotor coaxial is inserted in the eccentric body bearing inner race, the eccentric shaft bearing outer-ring is coaxially inserted in institute again It states eccentric body matrix respective interior bores cylindrical cavity and rotates the eccentric body rotor relative to the eccentric body matrix；

The shaft of the eccentric body rotor shaft and first spring bearing or the second spring bearing keeps certain offset From；

Micro- removal effect matrix and the eccentric body matrix are fixedly connected into a fixation relatively integrally and in micro- removal It is actively rotated under the driving of power unit, it is relatively fixed that the eccentric body rotor with micro- removal acting body is fixedly connected into one Entirety follows the eccentric body matrix to make servo-actuated rotation.

7. micro- removal device according to claim 6, which is characterized in that

The eccentric body matrix includes eccentric body matrix inner cavity, eccentric body matrix bearing bore and eccentric body matrix rotor chamber；

The eccentric body matrix bearing bore, eccentric body matrix rotor chamber and the central axis of eccentric body matrix inner cavity are conllinear；

Eccentric body matrix inner cavity is connected with described matrix inner cavity and eccentric body matrix rotor chamber respectively；

The offset or dish of the shaft of relatively described first spring bearing of the shaft of the eccentric body rotor or the second spring bearing is not Lower than micro- one thousandth for removing acting body maximum outside diameter, 51 percent, 21 percent, 1 percent, 50 points One of, 1/20th, 1/10th, 1/8th, 1/6th or 1/5th；

The eccentric body rotor include and it is described it is micro- removal acting body shaft coaxial arrangement eccentric body rotor outer circle portion, bias Body armature spindle bearing portion, eccentric body rotor internal cavity, eccentric body rotor acting body interconnecting piece；

The eccentric body rotor internal cavity is connected with eccentric body matrix inner cavity；

Micro- removal acting body is fixedly connected on the eccentric body rotor acting body interconnecting piece；

Eccentric body rotor outer circle portion coaxially passes through and is pivotably engages with eccentric body matrix rotor chamber；

Hole axle between eccentric body rotor outer circle portion and the eccentric body matrix rotor chamber cooperates with small―gap suture is combined into；

The eccentric body matrix bearing bore is coaxially inserted in and is fixedly tied in the outer ring of the eccentric body bearing, and the eccentric body turns Sub- bearing portion coaxially passes through and is fixedly tied in the inner ring of the eccentric body bearing；

The axial overall length of the eccentric body bearing not less than the eccentric body bearing maximum gauge 1/10th, five/ One, a quarter, one third, half, 0.8 times, 1 times, 1.2 times, 1.5 times, 1.8 times, 2.0 times or 3.0 times.

8. micro- removal device according to claim 1, which is characterized in that

The external bearer device includes micro- removal mould group and bearer connection part；

Micro- removal mould group includes micro- removal bearing seat and micro- removal unit, the number of micro- removal unit in micro- removal mould group Amount no less than one；

Micro- removal bearing seat is fixedly connected with the pedestal in each micro- removal unit respectively；

Micro- removal unit be micro- removal device in do not include external water source and external bearer device part；

The bearer connection part includes multimode bearing seat interconnecting piece, and the multimode bearing seat interconnecting piece is held with micro- removal Seat is carried to be fixedly connected；

The bearer connection part and micro- removal bearing seat be two separable components or the bearer connection part and Micro- removal bearing seat is that an inseparable components are whole；

The external bearer device further includes motion-generating device；

The motion-generating device can produce the automation campaign of one and the above freedom of motion；

The bearer connection part further includes motion-generating device interconnecting piece, and the motion-generating device interconnecting piece and the movement produce The moving end of generating apparatus is fixedly connected；

The moving end of the bearer connection part and the motion-generating device is two separable components or described holds The moving end for carrying connector and the motion-generating device is that an inseparable components are whole；

The motion-generating device is driven by the bearer connection part being fixedly connected with the moving end of the motion-generating device Micro- removal mould group does suitable movement, so that micro- removal unit be driven to make corresponding movement；

The external bearer device further includes being applied object bogey；The object bogey that is applied is fixed Face, or the automation telecontrol equipment with one and the above freedom of motion；

In micro- removal operation process, it is described it is micro- removal acting body wearing detail bottom surface be applied object be applied plane or by Certain angle N is kept between effect tangent plane to a surface, the range of angle N is 0.1 degree to 90 degree；

When the quantity of micro- removal unit is two and is more than two in micro- removal mould group, dimensions and performance are identical each A micro- removal unit is successively applied object or multiple identical objects that are applied carry out micro- removal or size to same in turn Specifications and characteristics there are different each micro- removal units to the same different parts for being applied object or respectively to it is multiple not The same object that is applied carries out micro- removal；

It is fixed on and micro- removal bearing seat between each micro- removal unit using following either type：

One, micro- removal acting body pivot center of each micro- removal unit is mutually perpendicular to,

Two, micro- removal acting body pivot center of each micro- removal unit is parallel to each other but not conllinear,

Three, micro- removal acting body pivot center of each micro- removal unit is conllinear,

Four, the parallel and vertical situation of micro- removal acting body pivot center of each micro- removal unit exists simultaneously.

9. a kind of end product, which is characterized in that

The end product includes more than one grind section, and the grind section is using any claim in claim 1 to 8 Micro- removal device carries out micro- removal, and in micro- removal process, the end product in addition to grind section other are all Position is not contacted with micro- removal acting body of micro- removal device；

Or：The end product includes more than one grind section, and the grind section is using any power in claim 1 to 8 Benefit requires micro- removal device to carry out micro- removal, and the end product includes the components and the end product of grind section Other components separation and individualism, micro- removal device to the end product include grind section components individually into The micro- removal of row, and in micro- removal process, the end product include the components of grind section in addition to grind section other are all Position is not contacted with micro- removal acting body of micro- removal device.

10. a kind of manufacturing system, which is characterized in that

Micro- removal device described in any claim automates or semi-automatic as a certain end product in claim 1 to 8 Change a part of manufacturing system and collectively forms a manufacturing system with other equipment device；

The effective object of the manufacturing system includes more than one grind section, and the end product includes zero of grind section Part separated with the end product other components and individualism or the end product include grind section components with Other components of the end product are inseparable；

Micro- removal device can carry out in micro- removal process the grind section of the effective object of the manufacturing system, described Micro- removal of other all sites of the effective object of manufacturing system in addition to grind section and micro- removal device acts on Body does not contact, alternatively, micro- removal device can be to the components in the manufacturing system effective object including grind section Individually carry out in micro- removal process, in the effective object of the manufacturing system including grind section components except grind section with Other outer all sites are not contacted with micro- removal acting body of micro- removal device；

The other equipment device is to complete all in preceding process and in rear process of the micro- removal operation of the effective object All devices and device；

The manufacturing system further include micro- removal device and the other equipment device are managed it is various soft Hardware system and Auxiliary support protect system；

Micro- removal device carries out micro- removal to the effective object that feeding mechanism or feeding personnel are sent, and micro- removal operation is completed Effective object is sent to a certain by feeding mechanism or feeding personnel again afterwards and is adjacent to rear process；

It is described be adjacent to rear process be cleaning, it is dry, wipe dirt, cleaning-drying, cleaning and wiping dirt, be cleaned and dried any wiped in dirt Kind.