CN110142682A - A kind of mechanical workpieces polissoir - Google Patents
A kind of mechanical workpieces polissoir Download PDFInfo
- Publication number
- CN110142682A CN110142682A CN201910530183.0A CN201910530183A CN110142682A CN 110142682 A CN110142682 A CN 110142682A CN 201910530183 A CN201910530183 A CN 201910530183A CN 110142682 A CN110142682 A CN 110142682A
- Authority
- CN
- China
- Prior art keywords
- locking
- polishing
- pedestal
- guide runner
- longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of mechanical workpieces polissoirs, it is related to workpiece processing technology, the present invention passes through setting guiding locking compensation component, it not only may be implemented to be locked to guiding sliding, guarantee stability when polishing, simultaneously, locking assembly can be corrected adjusting to the vertical state of buff spindle, so as to the force balance state for making the buff spindle be in vertical always, in this way, buff spindle can be made in a vertical state as far as possible always, guarantee that polishing wheel is not in offset, guarantee polishing precision, prevent workpiece surface scratch or the uneven caused non-uniform problem of polishing, improve workpiece surface quality；The present invention using air pressure or it is hydraulic carry out control locking, locking sleeve structure is simple, easy to use, can greatly reduce cost, guarantees polishing performance, realizes high-accuracy polishing compensation and high-accuracy polishing.
Description
Technical field
The present invention relates to workpiece processing technology, specifically a kind of mechanical workpieces polissoir.
Background technique
Polishing refers to the effect using mechanical, chemistry or electrochemistry, reduces workpiece surface roughness, bright with acquisition,
The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface
Processing.
But existing polissoir is when polishing workpiece, when polishing force is larger, it is easy to buff spindle
Biggish out-of-balance force is generated, especially when the contact position of polishing wheel and workpiece is not in the interposition of the axial direction of polishing wheel
When setting, polishing force can make buff spindle deviating in the radial direction in polishing wheel, this results in polishing wheel to tilt,
So that the surface polished out occurs uneven or has sleek, surface quality and finish are influenced, it is difficult to reach accurate throwing
Light requirement.
Therefore, the present invention provides a kind of mechanical workpieces polissoirs, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of mechanical workpieces polissoirs, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
Including apparatus body and the pedestal of the apparatus body bottom is arranged in a kind of mechanical workpieces polissoir, wherein
The inner transverse two sides of the apparatus body are symmetrically arranged with polishing mechanism, and the inner transverse interposition of the apparatus body installs
It is equipped with the clamping device that positioning can be longitudinally clamped to workpiece；The apparatus body includes riser and top plate, the top plate
Bottom be fixedly connected on the base using the riser；Above and below the lower end surface of the top plate and the upper surface of the pedestal
Position is corresponding to be provided with lateral guide chute, which is characterized in that the top and bottom of the polishing mechanism are all made of guiding
Locking compensating part is moved along the guide chute；
The guiding locking compensating part includes guide runner, locking assembly, pressure sensor and controller, wherein described
Guide runner guiding sliding is matched in the guide chute, and the both ends of the buff spindle of polishing mechanism are separately mounted to institute
It states on guide runner；
The locking assembly is controlled by the controller, and the locking assembly is rotatably arranged and is fixed on the throwing
It is arranged on light main shaft and against the guide runner；
The locking assembly can to the inner wall of the guide chute lock cooperate, so as to by the guide runner relative to
The guide chute locking；
Multiple pressure sensors are provided between the peripheral wall of the guide runner and the inner wall of the guide chute, and
The pressure sensor is connect with the controller, when the pressure of the pressure sensor on the guide runner being installed on top plate is examined
When the pressure detection value imbalance of the pressure sensor on measured value and the guide runner being mounted on the base, the locking assembly energy
It is enough that adjusting is corrected to the vertical state of buff spindle, so as to the stress balance for making the buff spindle be in vertical always
State.
Further, preferably, the locking assembly includes locking bed, lock sleeve and locking controller, the locking bed
It is spindle rotationally arranged on the buff spindle using bearing, the outer circumference portion of the locking bed is provided between multiple circumference array
Every the arc ring structure of the indent of setting, the interior recess of the locking bed is provided with the lock sleeve, and each lock sleeve is equal
For elastic construction, and each lock sleeve is controlled by the locking controller, is passed through the locking controller and is controlled institute
Lock sleeve is stated, realizes locking operation.
Further, preferably, the locking bed is laid in the inside of the guide runner, and the end of the buff spindle
Portion connects the center that the guide runner is arranged in, and the locking controller is hydraulic pump or pulsometer.
Further, preferably, being fixedly installed polishing wheel on the buff spindle, the lower end of the buff spindle is downward
The guide runner on the pedestal is stretched out, and the lower end of the buff spindle and polishing motor are drivingly connected, the polishing motor
It is fixed on thrust bearing, the upper end of the thrust bearing is fixed on the guide runner of the pedestal, and the side of the thrust bearing
It is connect with transverse shifting component.
Further, preferably, the transverse shifting component includes lateral push-plate and lateral push rod, the transverse direction push rod
One end is connected to the center position of lateral push-plate through the side of polishing mechanism, and the other end of the transverse direction push rod, which is connected to, to be pushed away
The side of power seat.
Further, preferably, the lock sleeve is high voltage bearing elastomeric expandable structure.
Further, preferably, being provided with longitudinal slide rail on the pedestal, the clamping device is mounted on the longitudinal direction of pedestal
On sliding rail, the lower surface at the top of the apparatus body is provided with nozzle, and the upper surface of the pedestal is provided with strainer, the equipment
The coolant liquid storage box being connected to the nozzle is installed at the top of ontology.
Further, preferably, the bottom of the clamping device is provided with longitudinal sliding block, the inside of the longitudinal sliding block is set
It is equipped with screw rod, one end of the screw rod is connected with turntable, and the side at the top of the longitudinal sliding block is provided with longitudinal push-plate, described vertical
It is connected with longitudinal push rod to the side of push-plate, the other side at the top of the longitudinal sliding block is provided with clamping plate.
Further, preferably, one end of the screw rod is connected to the center position of turntable, the one of the longitudinal push rod
End is fixedly connected on the center position of longitudinal push-plate, and the other end of longitudinal push rod is connect with Boards wall, and the longitudinal direction pushes away
The outside of bar is cased with sleeve, and there is bayonet corresponding with longitudinal push rod in the inner cavity of sleeve.
Further, preferably, the lower end of the pedestal is provided with leveling seat, the upper surface of the pedestal offers placement
The through-hole of strainer.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention not only may be implemented to be locked to guiding sliding, be protected by setting guiding locking compensation component
Stability when card polishing, meanwhile, locking assembly can be corrected adjusting to the vertical state of buff spindle, to make
The force balance state that buff spindle is in vertical always is stated, in this way, can make buff spindle always as far as possible in perpendicular
Straight state guarantees that polishing wheel is not in offset, guarantees polishing precision, prevents from throwing caused by workpiece surface scratch or imbalance
The non-uniform problem of light improves workpiece surface quality；
(2) present invention using air pressure or it is hydraulic carry out control locking, locking sleeve structure is simple, easy to use, can be significantly
Reduce cost, guarantee polishing performance；
(3) when working using the equipment, it can change the position of grinding wheel by lateral push rod, thus according to different sizes
Workpiece carry out better polishing treatment, which can be processed by shot blasting two faces of workpiece simultaneously, improve
Working efficiency opens nozzle before processing, sprays polishing fluid, can preferably dust is disorderly winged during processing shows
As, while the fine particle in polishing fluid can assist grinding wheel to polish workpiece, improve working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mechanical workpieces polissoir；
Fig. 2 is a kind of structural schematic diagram of polishing mechanism in mechanical workpieces polissoir；
Fig. 3 is a kind of structural schematic diagram of clamping device in mechanical workpieces polissoir.
Fig. 4 is a kind of locking assembly structural schematic diagram of mechanical workpieces polissoir；
Specific embodiment
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of mechanical workpieces polissoir, including apparatus body 1 and setting
Pedestal 2 in 1 bottom of apparatus body, wherein the inner transverse two sides of the apparatus body 1 are symmetrically arranged with polishing mechanism
4, the inner transverse middle position of the apparatus body is provided with the clamping device 8 that positioning can be longitudinally clamped to workpiece；
The apparatus body 1 includes riser and top plate, and the bottom of the top plate is fixedly connected on the pedestal 2 using the riser；
The lower end surface of the top plate and upper surface upper and lower position of the pedestal is corresponding is provided with lateral guide chute, feature exists
In the top and bottom of the polishing mechanism are all made of guiding locking compensating part and move along the guide chute；
The guiding locking compensating part includes guide runner 407, locking assembly, pressure sensor and controller, wherein institute
State being matched in the guide chute 408 for the guiding sliding of guide runner 407, and the both ends of the buff spindle 401 of polishing mechanism
It is separately mounted on the guide runner 407；
The locking assembly is controlled by the controller, and the locking assembly is rotatably arranged and is fixed on the throwing
It is arranged on light main shaft 401 and against the guide runner 407；
The locking assembly, which can lock the inner wall of the guide chute 408, to be cooperated, so as to by the guide runner 407
It is locked relative to the guide chute 408；
Multiple pressure are provided between the peripheral wall of the guide runner 407 and the inner wall of the guide chute 408 to pass
Sensor, and the pressure sensor is connect with the controller, the pressure sensor on the guide runner being installed on top plate
Pressure detection value and the pressure detection value imbalance of the pressure sensor on the guide runner that is mounted on the base when, the lock
Tight component can be corrected adjusting to the vertical state of buff spindle, to make the buff spindle vertical always
Force balance state.
In the present embodiment, the locking assembly includes locking bed 409, lock sleeve 410 and locking controller, the locking
Seat 409 is spindle rotationally arranged on the buff spindle using bearing 404, and the outer circumference portion of the locking bed is provided with multiple circles
The arc ring structure of the indent of all array spacings settings, the interior recess of the locking bed are provided with the lock sleeve 410, Ge Gesuo
Stating lock sleeve is elastic construction, and each lock sleeve is controlled by the locking controller, is controlled by the locking
Device processed controls the lock sleeve, realizes locking operation.
The locking bed is laid in the inside of the guide runner, and the end connection of the buff spindle is arranged described
The center of guide runner, the locking controller are hydraulic pump or pulsometer.It is fixedly installed on the buff spindle
Polishing wheel 403, the lower end of the buff spindle extend downwardly the guide runner on the pedestal, and the lower end of the buff spindle
It is drivingly connected with polishing motor 402, the polishing motor is fixed on thrust bearing 411, and the upper end of the thrust bearing is fixed on institute
It states on the guide runner of pedestal, and the side of the thrust bearing 411 is connect with transverse shifting component.
As more preferably embodiment, the transverse shifting component includes lateral push-plate 406 and lateral push rod 405, the cross
The center position of lateral push-plate 406, the transverse direction push rod are connected to through the side of polishing mechanism 4 to one end of push rod 405
405 other end is connected to the side of thrust bearing 411, when working using the equipment, can change sand by lateral push rod 405
The position of wheel 403, to carry out better polishing treatment according to various sizes of workpiece, which can be to workpiece
Two faces be processed by shot blasting simultaneously, improve work efficiency.The lock sleeve 410 is high voltage bearing elastomeric expandable knot
Structure.
In the present embodiment, longitudinal slide rail is provided on the pedestal, the clamping device 8 is mounted on the longitudinal direction of pedestal 2
On sliding rail, the lower surface at 1 top of apparatus body is provided with nozzle 6, and the upper surface of the pedestal 2 is provided with strainer 7, described
The top of apparatus body 1 is equipped with the coolant liquid storage box 5 being connected to the nozzle.
The bottom of the clamping device 8 is provided with longitudinal sliding block 801, and the longitudinal sliding block 801 is internally provided with screw rod
806, one end of the screw rod 806 is connected with turntable 805, and the side at 801 top of longitudinal sliding block is provided with longitudinal push-plate
804, the side of the longitudinal direction push-plate 804 is connected with longitudinal push rod 803, and the other side at 801 top of longitudinal sliding block is provided with
Clamping plate 802.One end of the screw rod 806 is connected to the center position of turntable 805, and one end of the longitudinal push rod 803 is fixed
It is connected to the center position of longitudinal push-plate 804, and the other end of longitudinal push rod 803 is fixedly connected with clamping plate 802, the longitudinal direction
The outside of push rod 803 is cased with sleeve 807, and there is bayonet corresponding with longitudinal push rod 803 in the inner cavity of sleeve 807, which can
Quickly to be clamped to workpiece, workpiece can be pushed to do at the uniform velocity back and forth movement using screw rod 806, add the machined surface of workpiece
Work more evenly, improves working efficiency.
In order to realize the leveling of pedestal, the lower end of the pedestal is provided with leveling seat 3, and the upper surface of the pedestal 2 opens up
There is the through-hole for placing strainer 7.
The working principle of the invention is: using the equipment work when, the workpiece processed will be needed to be placed on clamping device 8
On, when being adjusted to grinding wheel, release processing first is carried out to lock sleeve, in this way, lock sleeve can be shunk, realizes unlock, then
It adjusts grinding wheel 403 and arrives suitable position, lock sleeve is locked, and carried out using vertical state of the pressure sensor to buff spindle
Correction is adjusted, so as to the force balance state for making the buff spindle be in vertical always,
Being then turned on motor 402 drives grinding wheel 403 to rotate, and opens nozzle 6, is sprayed onto polishing fluid on workpiece, polished
Cheng Zhong, if buff spindle fluctuation imbalance occurs to the stress of pressure sensor, the lock sleeve of different location can controlled
Under device control, expansion or shrink process are carried out to it, in this way, realizing the micro-positioning regulators to buff spindle, guarantee buff spindle
Vertical state, after the completion of polishing, rotary screw rod 806 drive workpiece do uniform back and forth movement, the design can be according to difference
The workpiece of size carries out better polishing treatment, which can be processed by shot blasting two faces of workpiece simultaneously,
It improves work efficiency.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
- A kind of pedestal 1. mechanical workpieces polissoir, including apparatus body (1) and setting in the apparatus body (1) bottom (2), wherein the inner transverse two sides of the apparatus body (1) are symmetrically arranged with polishing mechanism (4), the apparatus body it is interior Portion's lateral mid-point is provided with the clamping device (8) that positioning can be longitudinally clamped to workpiece；Apparatus body (1) packet Riser and top plate are included, the bottom of the top plate is fixedly connected on the pedestal (2) using the riser；The lower end of the top plate The face and upper surface upper and lower position of the pedestal is corresponding is provided with lateral guide chute, which is characterized in that the polishing machine The top and bottom of structure are all made of guiding locking compensating part and move along the guide chute；The guiding locking compensating part includes guide runner (407), locking assembly, pressure sensor and controller, wherein described Guide runner (407) guiding sliding is matched in the guide chute (408), and the buff spindle (401) of polishing mechanism Both ends are separately mounted on the guide runner (407)；The locking assembly is controlled by the controller, and the locking assembly is rotatably arranged and is fixed on the polishing master It is arranged on axis (401) and against the guide runner (407)；The locking assembly, which can lock the inner wall of the guide chute (408), to be cooperated, so as to by the guide runner (407) It is locked relative to the guide chute (408)；Multiple pressure are provided between the peripheral wall of the guide runner (407) and the inner wall of the guide chute (408) to pass Sensor, and the pressure sensor is connect with the controller, the pressure sensor on the guide runner being installed on top plate Pressure detection value and the pressure detection value imbalance of the pressure sensor on the guide runner that is mounted on the base when, the lock Tight component can be corrected adjusting to the vertical state of buff spindle, to make the buff spindle vertical always Force balance state.
- 2. a kind of mechanical workpieces polissoir according to claim 1, which is characterized in that the locking assembly includes locking Seat (409), lock sleeve (410) and locking controller, the locking bed (409) are spindle rotationally arranged in institute using bearing (404) It states on buff spindle, the outer circumference portion of the locking bed is provided with the arc ring junction of the spaced indent of multiple circumference array Structure, the interior recess of the locking bed are provided with the lock sleeve (410), and each lock sleeve is elastic construction, and each The lock sleeve is controlled by the locking controller, is controlled the lock sleeve by the locking controller, is realized locking Operation.
- 3. a kind of mechanical workpieces polissoir according to claim 2, which is characterized in that the locking bed is laid in described The inside of guide runner, and the center of the guide runner, the locking is arranged in the end connection of the buff spindle Controller is hydraulic pump or pulsometer.
- 4. a kind of mechanical workpieces polissoir according to claim 2, which is characterized in that fixation is set on the buff spindle It is equipped with polishing wheel (403), the lower end of the buff spindle extends downwardly the guide runner on the pedestal, and the buff spindle Lower end and polishing motor (402) be drivingly connected, the polishing motor is fixed on thrust bearing (411), the thrust bearing it is upper End is fixed on the guide runner of the pedestal, and the side of the thrust bearing (411) is connect with transverse shifting component.
- 5. a kind of mechanical workpieces polissoir according to claim 4, which is characterized in that the transverse shifting component includes One end of lateral push-plate (406) and lateral push rod (405), the transverse direction push rod (405) is connected through the side of polishing mechanism (4) The other end of center position in lateral push-plate (406), the transverse direction push rod (405) is connected to the side of thrust bearing (411).
- 6. a kind of mechanical workpieces polissoir according to claim 2, which is characterized in that the lock sleeve (410) is resistance to The elastomeric expandable structure of high pressure.
- 7. a kind of mechanical workpieces polissoir according to claim 2, which is characterized in that be provided with longitudinal direction on the pedestal Sliding rail, the clamping device (8) are mounted in the longitudinal slide rail of pedestal (2), the lower surface setting at the top of the apparatus body (1) Have nozzle (6), the upper surface of the pedestal (2) is provided with strainer (7), be equipped at the top of the apparatus body (1) with it is described The coolant liquid storage box (5) of nozzle connection.
- 8. a kind of mechanical workpieces polissoir according to claim 2, which is characterized in that the bottom of the clamping device (8) Portion is provided with longitudinal sliding block (801), and the longitudinal sliding block (801) is internally provided with screw rod (806), the screw rod (806) One end is connected with turntable (805), and the side at the top of the longitudinal sliding block (801) is provided with longitudinal push-plate (804), and the longitudinal direction pushes away The side of disk (804) is connected with longitudinal push rod (803), and the other side at the top of the longitudinal sliding block (801) is provided with clamping plate (802)。
- 9. a kind of mechanical workpieces polissoir according to claim 8, which is characterized in that one end of the screw rod (806) It is connected to the center position of turntable (805), one end of the longitudinal push rod (803) is fixedly connected on longitudinal push-plate (804) Center position, and the other end of longitudinal push rod (803) is fixedly connected with clamping plate (802), the outside of the longitudinal push rod (803) It is cased with sleeve (807), and there is bayonet corresponding with longitudinal push rod (803) in the inner cavity of sleeve (807).
- 10. a kind of mechanical workpieces polissoir described in -9 any one according to claim 1, which is characterized in that the pedestal Lower end be provided with leveling seat (3), the upper surface of the pedestal (2) offer place strainer (7) through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530183.0A CN110142682B (en) | 2019-06-18 | 2019-06-18 | Mechanical workpiece polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530183.0A CN110142682B (en) | 2019-06-18 | 2019-06-18 | Mechanical workpiece polishing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110142682A true CN110142682A (en) | 2019-08-20 |
| CN110142682B CN110142682B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530183.0A Expired - Fee Related CN110142682B (en) | 2019-06-18 | 2019-06-18 | Mechanical workpiece polishing equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405295A (en) * | 2020-11-03 | 2021-02-26 | 南宁学院 | Polishing tool for art processing |
| CN115213795A (en) * | 2022-08-08 | 2022-10-21 | 安徽省臻实机械制造有限公司 | Surface polishing device for well lid production |
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| CN112405295A (en) * | 2020-11-03 | 2021-02-26 | 南宁学院 | Polishing tool for art processing |
| CN115213795A (en) * | 2022-08-08 | 2022-10-21 | 安徽省臻实机械制造有限公司 | Surface polishing device for well lid production |
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