CN206748066U - Milling machine vibration absorber and vertical knee-type milling machine based on magnetic flow liquid shearing work pattern - Google Patents
Milling machine vibration absorber and vertical knee-type milling machine based on magnetic flow liquid shearing work pattern Download PDFInfo
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- CN206748066U CN206748066U CN201720383619.4U CN201720383619U CN206748066U CN 206748066 U CN206748066 U CN 206748066U CN 201720383619 U CN201720383619 U CN 201720383619U CN 206748066 U CN206748066 U CN 206748066U
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- flow liquid
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Abstract
The utility model provides a kind of milling machine vibration absorber and vertical knee-type milling machine based on magnetic flow liquid shearing work pattern, belong to machining apparatus field, including fixed polar plate, Mobile pole plate, iron core and magnet exciting coil, wherein, one end of iron core is arranged on Mobile pole plate, and its other end is inserted into fixed polar plate, and the cavity for accommodating magnetic flow liquid is formed between iron core and fixed polar plate, magnet exciting coil is around being located on iron core, and magnet exciting coil is located in cavity；Mobile pole plate can reciprocatingly slide relative to fixed polar plate.After the milling machine vibration absorber is arranged on milling machine, when carrying out having an impact the relative motion of workpiece surface quality between workpiece and cutter in the milling course of work of workpiece, by the size for adjusting electric current in magnet exciting coil on iron core, change magnetic flow liquid yield strength, so as to change the dynamic characteristic parameters such as the rigidity of the vibration absorber, damping and intrinsic frequency, flutter amplitude is reduced to greatest extent, reaches the purpose for suppressing milling parameter.
Description
Technical field
Machining apparatus field is the utility model is related to, magnetic flow liquid shearing work mould is based in particular to one kind
The milling machine vibration absorber and milling machine of formula.
Background technology
At present, with the development of intellectual material, sensing technology, actively (half actively) control thought is introduced cutting vibration control
Among system, certain effect is obtained.Be applied to the intellectual material of cutting vibration semi- active control using ER fluid, magnetic flow liquid as
Main, two kinds of rheological fluid performances are similar, but have very big difference.
The present market of magnetic flow liquid has been sold, and is obtained more convenient.Different from magnetic flow liquid, ER fluid is also located at present
In conceptual phase, studied relative to magnetic flow liquid, using all relatively slowly, in the market is not sold substantially, even if there are indivedual examinations
Sample is sold, and price is also up to ten thousand.Relative to magnetic flow liquid, viscosity, shear stress, yield stress only have possessed by ER fluid
/ 3rd of magnetic flow liquid, it comparatively will select the more excellent magnetic flow liquid of performance；In the technology of preparing of ER fluid compared with
For difficulty, make, first nano materials, then configuring of high polymer material, and cost price is more expensive, it is simply a small amount of to make
Standby, for the experimental study of ER fluid self performance, the ER fluid for introducing the application of Other Engineering field is seldom；Electric current becomes effect
It can be regarded as in the case where being passed through voltage, suspension liquid becomes class solid, and the voltage that key issue is to be passed through will reach thousand
Level is lied prostrate, thus to carry out insulation measures, so seriously restricting the application of ER fluid.
Utility model content
The purpose of this utility model is to provide a kind of milling machine vibration absorber based on magnetic flow liquid shearing work pattern, with
Improving traditional milling machine, flutter causes the low-quality problem of Milling Machining in the course of the work.
The purpose of this utility model is to provide a kind of vertical knee-type milling machine, easily gone out in the course of the work with improving traditional milling machine
Existing flutter causes the low-quality problem of Milling Machining.
What embodiment of the present utility model was realized in：
Based on above-mentioned first purpose, the utility model provides a kind of milling machine based on magnetic flow liquid shearing work pattern and subtracted
Vibrating device, including fixed polar plate, Mobile pole plate, iron core and magnet exciting coil, wherein, one end of the iron core is arranged on the shifting
On movable plate electrode, its other end is inserted into the fixed polar plate, is formed between the iron core and the fixed polar plate for accommodating
The cavity of magnetic flow liquid, the magnet exciting coil is around being located on the iron core, and the magnet exciting coil is located in the cavity；It is described
Mobile pole plate can reciprocatingly slide relative to the fixed polar plate.
In the utility model preferred embodiment, the mounting hole passed through for bolt is provided with the Mobile pole plate.
In the utility model preferred embodiment, the Mobile pole plate includes the first plate face and second being oppositely arranged
Plate face, the second plate face lid are provided with for arranging the excitation wire on the fixed polar plate in second plate face
The depressed part of circle, one end along its length of the depressed part extend to the side of the Mobile pole plate.
In the utility model preferred embodiment, the depressed part includes groove.
In the utility model preferred embodiment, liquid injection hole, the Mobile pole plate are additionally provided with the Mobile pole plate
It can be connected relative to liquid injection hole described in the fixed polar plate sliding process with the cavity.
In the utility model preferred embodiment, the fixed polar plate includes at least one chute, the groove of the chute
Deep direction is inside along the board direction perpendicular to the fixed polar plate, and the iron core is located in the chute, and the iron core is relative
Reciprocatingly slided in length direction of the fixed polar plate along the chute.
In the utility model preferred embodiment, the cavity is set around the iron core.
In the utility model preferred embodiment, the iron core includes limiting section and winding portion, the winding portion
One end is fixed on the Mobile pole plate, and the other end is connected with the limiting section, and the limiting section includes two be arranged in pairs
Individual confined planes, two confined planes fit with two groove sidewalls of the width of the chute respectively, the chute
Two sides of width are arranged at intervals with the winding portion, and the magnet exciting coil is around being located in the winding portion.
In the utility model preferred embodiment, the iron core is provided with two or more.
Based on above-mentioned second purpose, the utility model provides a kind of vertical knee-type milling machine, including described based on magnetic flow liquid
The milling machine vibration absorber of shearing work pattern.
The beneficial effect of the utility model embodiment is：
In summary, the utility model embodiment provides a kind of milling machine vibration damping for becoming liquid shearing work pattern based on magnetic force
Device, its is simple and reasonable, is easy to manufacture to process, and installs with easy to use, meanwhile, the milling machine vibration absorber is arranged on milling machine
Afterwards, when carrying out having an impact the relative motion of workpiece surface quality between workpiece and cutter in the milling course of work of workpiece, pass through
Adjust the size of electric current in magnet exciting coil on iron core, change magnetic flow liquid yield strength, so as to change the rigidity of the vibration absorber,
The dynamic characteristic parameter such as damping and intrinsic frequency, reduces flutter amplitude to greatest extent, reaches the purpose for suppressing milling parameter.Specifically
It is as follows：
The milling machine based on magnetic flow liquid shearing work pattern that the present embodiment provides, Mobile pole plate and fixed polar plate are slip
Connected mode, installs cored on Mobile pole plate, and iron core is inserted into fixed polar plate, has between iron core and fixed polar plate and uses
In the cavity for storing magnetic flow liquid, when fixed polar plate and Mobile pole plate slide, iron core makees corresponding slip in cavity, namely
Mobile pole plate slides together with iron core relative to fixed polar plate.Magnet exciting coil is arranged with iron core, magnet exciting coil is located at cavity
It is interior.The operation principle of the milling machine vibration absorber of magnetic flow liquid shearing work pattern：Mobile pole plate passes through attachment structure and workpiece phase
Even, when having an impact the relative motion of workpiece surface quality between workpiece and cutter, drive Mobile pole plate on iron core relative to
Fixed polar plate moves, and this movement makes the magnetic flow liquid in the cavity that iron core is formed with fixed polar plate be in shearing work pattern,
So as to produce magnetic rheology effect.By adjusting the size of electric current in magnet exciting coil on iron core, change magnetic flow liquid yield strength, from
And change the dynamic characteristic parameters such as rigidity, damping and intrinsic frequency of the present utility model, flutter amplitude is reduced to greatest extent, is reached
Suppress the purpose of milling parameter.
The vertical knee-type milling machine that the present embodiment provides includes the above-mentioned milling machine vibration damping dress based on magnetic flow liquid shearing work pattern
Put, there are all advantages of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is that the structure of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment is shown
It is intended to；
Fig. 2 is that the lateral of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment is shown
It is intended to；
Fig. 3 be the utility model embodiment the milling machine vibration absorber based on magnetic flow liquid shearing work pattern A-A to
Schematic cross-sectional view；
Fig. 4 is the B-B direction of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment
Schematic cross-sectional view；
Fig. 5 is the mobile pole of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment
The structural representation of plate；
Fig. 6 is the fixed pole of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment
The structural representation of plate；
Fig. 7 is that the application of the milling machine vibration absorber based on magnetic flow liquid shearing work pattern of the utility model embodiment is shown
It is intended to.
Icon：10- fixed polar plates；11- chutes；30- Mobile pole plates；The plate faces of 31- first；The plate faces of 33- second；
35- liquid injection holes；37- wire guides；39- mounting holes；50- iron cores；51- windings portion；53- limiting sections；70- magnet exciting coils；
90- helicitic textures；100- workpiece.
Embodiment
Since ER fluid, magnetic flow liquid introduce cutting vibration control, most of researchs concentrate on turning, boring, sleeping milling
Vibration damping control in terms of Deng lathe, the Flutter Control research for milling machine are seldom.
In consideration of it, the utility model designer devises a kind of milling machine vibration damping dress based on magnetic flow liquid shearing work pattern
Put and milling machine, by adjusting the size of electric current in magnet exciting coil 70 on iron core 50, change magnetic flow liquid yield strength, so as to change
Become the dynamic characteristic parameters such as rigidity, damping and intrinsic frequency of the present utility model, reduce flutter amplitude to greatest extent, reach suppression
The purpose of milling parameter.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " orientation of instruction such as " center ", " interior ", " outer " or
Position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when the side usually put
Position or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction or the device for implying meaning
Or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to of the present utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Milling machine vibration absorber embodiment based on magnetic flow liquid shearing work pattern
Referring to Fig. 1, present embodiments providing a kind of milling machine vibration absorber based on magnetic flow liquid shearing work pattern, lead to
Cross and the vibration absorber is installed on milling machine, in milling process, by adjusting on iron core 50 the big of electric current in magnet exciting coil 70
It is small, change magnetic flow liquid yield strength, so as to change the dynamic characteristics such as rigidity, damping and intrinsic frequency of the present utility model ginseng
Number, flutter amplitude is reduced to greatest extent, reach the purpose for suppressing milling parameter, improve the quality of milling.
Fig. 1-Fig. 4 is referred to, milling machine vibration absorber includes fixed polar plate 10, Mobile pole plate 30, iron core 50 and excitation wire
Circle 70, iron core 50 are arranged on Mobile pole plate 30, and the lid of Mobile pole plate 30 is located on fixed polar plate 10, is slided relative to fixed polar plate 10
Dynamic, in sliding process, iron core 50 slides also relative to fixed polar plate 10, i.e., iron core 50 is synchronous with Mobile pole plate 30 relative to fixation
Pole plate 10 slides.Magnet exciting coil 70 has magnetorheological for storing around being located on iron core 50 between iron core 50 and fixed polar plate 10
The cavity of liquid.In practical work process, magnetic flow liquid is injected in cavity, workpiece 100 is fixed on Mobile pole plate 30, will
Fixed polar plate 10 is installed on the operational platform, when the relative motion for having an impact the surface quality of workpiece 100 between workpiece 100 and cutter
When, drive the iron core 50 on Mobile pole plate 30 to be moved in cavity, this movement makes the magnetic flow liquid in cavity be in shearing work
Operation mode, so as to produce magnetic rheology effect.By adjusting the size of electric current in magnet exciting coil 70 on iron core 50, change magnetic flow liquid
Yield strength, so as to change the dynamic characteristic parameters such as rigidity, damping and intrinsic frequency of the present utility model, reduce quiver to greatest extent
Amplitude, reach the purpose for suppressing milling parameter.
Referring to Fig. 5, in the present embodiment, Mobile pole plate 30 is designed as rectangular slab, can be with the structure phase of milling machine in itself
Match somebody with somebody, be easily installed on the workbench of milling machine, and process and easily manufactured, saving cost.Mobile pole plate 30 includes four sides
Face and two plate faces being oppositely arranged, for the ease of description, two plate faces are named as the first plate face 31 and the second plate face respectively
33, four sides connect and compose straight-flanked ring from beginning to end successively, and two plate faces are respectively at two ports of straight-flanked ring.Mobile pole plate
30 need to be connected with workpiece 100, during actual installation, can set fixture on Mobile pole plate 30, workpiece 100 is clamped in
On tool, fixture can use existing structure, herein without describing in detail.In order to improve workpiece 100 and Mobile pole plate 30
Being tightly combined property, workpiece 100 are directly connected with Mobile pole plate 30 using helicitic texture 90, and workpiece 100 is placed on Mobile pole plate 30
Afterwards, it is spirally connected fixation using helicitic texture 90, convenient and reliable operation.Further, helicitic texture 90 is bolt.
Workpiece 100 and Mobile pole plate 30 are fixed for the ease of bolt, in the present embodiment, set on Mobile pole plate 30
The mounting hole 39 passed through for bolt is put, the quantity of mounting hole 39 is set on demand, is preferably provided with two or more installation
Hole 39, improve the fastness of installation.The arrangement mode of mounting hole 39 is preferably to be set around perpendicular to the axis of Mobile pole plate 30
Put.39 preferably circular hole of mounting hole, can be good at being matched with bolt.
Further, liquid injection hole 35 is provided with Mobile pole plate 30, the quantity of liquid injection hole 35 is set, subtracted using this on demand
During vibrating device, magnetic flow liquid is injected at liquid injection hole 35.
Fig. 1 and Fig. 3 are referred to, further, wire guide 37 is provided with Mobile pole plate 30, for magnet exciting coil 70
Lay.Magnet exciting coil 70 needs the cavity stretched out in fixed polar plate 10, is easy to be connected with external power source, therefore, in Mobile pole plate
Wire guide 37 is set on 30, and magnet exciting coil 70 is located in wire guide 37, and is stretched out out of wire guide 37.During actual processing, wire
Hole 37 is arranged in the second plate face 33, and wire guide 37 is depressed part, and one end of depressed part connects cavity, and the other end extends to movement
On the one side of pole plate 30, such structure design, the laying of magnet exciting coil 70 is more reasonable, is not easy to be exposed under the visual field, no
Overall outward appearance is easily influenceed, and magnet exciting coil 70 is laid in depressed part, will not take exterior space.Further, depressed part
For groove, groove is rectangular channel or semi-circular groove, the compound with regular structure of groove, is easy to process.
Iron core 50 is tabular, and the side of iron core 50 is installed on Mobile pole plate 30, and the opposite side of iron core 50 is inserted into fixed pole
In plate 10.In order to improve the connectivity robustness of iron core 50 and Mobile pole plate 30, protuberance is set on the side of iron core 50, protruded
Portion is embedded in Mobile pole plate 30, during actual installation, the length of the length direction of protuberance along the side contacted with iron core 50
Direction extends, and protuberance is connected in depressed part.When depressed part is rectangular channel, corresponding protuberance is rectangular strip；Depressed part is
Semi-circular groove, protuberance are semi-cylindrical hill.
Referring to Fig. 5, further, iron core 50 includes limiting section 53 and winding portion 51, and the one end in winding portion 51 is fixed
On Mobile pole plate 30, and the other end is connected with limiting section 53, and limiting section 53 includes two confined planes being arranged in pairs, two
Confined planes fit with two groove sidewalls of the width of chute 11 respectively, two sides of the width of chute 11 with around
If portion 51 is arranged at intervals, magnet exciting coil 70 is around being located in winding portion 51.Protruding parts is in winding portion 51.For the ease of iron core
50 processing, winding portion 51 are rectangular plate-like, and limiting section 53 is rectangular plate-like, and winding portion 51 is arranged on a plate face of limiting section 53
On, and the median plane perpendicular to its plate face of the median plane and limiting section 53 parallel to its plate face in winding portion 51 is put down positioned at same
In face, further, the length direction in winding portion 51 is parallel with the length direction of limiting section 53；In the remote winding of limiting section 53
Fillet is provided with one plate face in portion 51.
Around being located in winding portion 51, magnet exciting coil 70 is laid in depressed part magnet exciting coil 70, one end of magnet exciting coil 70
Stretch out the side of Mobile pole plate 30.
Referring to Fig. 6, iron core 50 is inserted into fixed polar plate 10, and formd between iron core 50 and fixed polar plate 10
Between cavity, magnetic flow liquid is injected into cavity.For the ease of the installation of iron core 50, chute 11 is provided with fixed polar plate 10,
11 preferably rectangular groove of chute, matches with iron core 50, and after iron core 50 is arranged on chute 11, Mobile pole plate 30 is with the phase of dynamic iron core 50
Moved for fixed polar plate 10, length direction of the iron core 50 along chute 11 moves.The limiting section 53 of iron core 50 and chute 11
The side wall fitting of width, realizes spacing, ensures that length direction of the iron core 50 along chute 11 moves.Winding portion 51 and chute
There is gap between 11 cell wall, form the cavity for storing magnetic flow liquid.
It should be noted that the quantity of iron core 50 is set on demand, the quantity of iron core 50 and the quantity of chute 11 are corresponding, one
The corresponding chute 11 of root iron core 50, in the present embodiment, iron core 50 is provided with two or more than two, and every iron core 50 inserts
In a chute 11, specifically, iron core 50 is provided with four, chute 11 is provided with four, every iron core 50 and a chute
11 form the magnetic rheological liquid damper of one group of independence.In practical work process, according to one group or several of actual conditions reasonable selection
Group damper is operated.Meanwhile multiple liquid injection holes 35 are set on Mobile pole plate 30, each liquid injection hole 35 and a chute 11
Connection, the injection more safe ready of magnetic flow liquid.In actual injection process, fixed polar plate 10 and Mobile pole plate can be adjusted
30 relative position, it is easy to that magnetic flow liquid is injected into chute 11 at liquid injection hole 35.
Referring to Fig. 7, the operation principle of the milling machine vibration absorber of magnetic flow liquid shearing work pattern：Mobile pole plate 30 passes through
Helicitic texture 90 is connected with workpiece 100, when having an impact the relative motion of the surface quality of workpiece 100 between workpiece 100 and cutter,
The iron core 50 on Mobile pole plate 30 is driven to be moved in chute 11, this movement makes at the magnetic flow liquid in magnetic flow liquid gap
In shearing work pattern, so as to produce magnetic rheology effect.By adjusting the size of electric current in magnet exciting coil 70 on iron core 50, change
Magnetic flow liquid yield strength, so as to change the dynamic characteristic parameters such as rigidity, damping and intrinsic frequency of the present utility model, maximum limit
Degree reduces flutter amplitude, reaches the purpose for suppressing milling parameter.
Vertical knee-type milling machine embodiment
Present embodiments provide a kind of milling machine, including above-described embodiment provide based on magnetic flow liquid shearing work pattern
Milling machine vibration absorber, vibration absorber are arranged on the work top of milling machine.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of milling machine vibration absorber based on magnetic flow liquid shearing work pattern, it is characterised in that including fixed polar plate, movement
Pole plate, iron core and magnet exciting coil, wherein, one end of the iron core is arranged on the Mobile pole plate, and its other end is inserted into
In the fixed polar plate, the cavity for accommodating magnetic flow liquid, the excitation are formed between the iron core and the fixed polar plate
Coil is around being located on the iron core, and the magnet exciting coil is located in the cavity；The Mobile pole plate can be relative to described solid
Fixed plate reciprocatingly slides.
2. the milling machine vibration absorber according to claim 1 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
State the mounting hole for being provided with Mobile pole plate and being passed through for bolt.
3. the milling machine vibration absorber according to claim 1 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
State Mobile pole plate and include the first plate face and the second plate face being oppositely arranged, the second plate face lid is mounted in the fixed polar plate
On, the depressed part for arranging the magnet exciting coil is provided with second plate face, the depressed part is along its length
One end extend to the side of the Mobile pole plate.
4. the milling machine vibration absorber according to claim 3 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
Stating depressed part includes groove.
5. the milling machine vibration absorber according to claim 1 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
State and liquid injection hole is additionally provided with Mobile pole plate, the Mobile pole plate is relative to liquid injection hole described in the fixed polar plate sliding process
It can be connected with the cavity.
6. the milling machine vibration absorber according to claim 1 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
Stating fixed polar plate includes at least one chute, the groove depth direction of the chute along the board direction perpendicular to the fixed polar plate to
Interior, the iron core is located in the chute, and the iron core is reciprocal relative to length direction of the fixed polar plate along the chute
Slide.
7. the milling machine vibration absorber according to claim 6 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
Cavity is stated to set around the iron core.
8. the milling machine vibration absorber according to claim 7 based on magnetic flow liquid shearing work pattern, it is characterised in that institute
Stating iron core includes limiting section and winding portion, and the one end in the winding portion is fixed on the Mobile pole plate, and the other end and institute
State limiting section connection, the limiting section includes two confined planes being arranged in pairs, two confined planes respectively with the chute
Two groove sidewalls of width fit, two sides and the winding portion interval of the width of the chute are set
Put, the magnet exciting coil is around being located in the winding portion.
9. the milling machine vibration absorber based on magnetic flow liquid shearing work pattern according to claim any one of 1-8, it is special
Sign is that the iron core is provided with two or more.
10. a kind of vertical knee-type milling machine, it is characterised in that including being cut based on magnetic flow liquid according to claim any one of 1-9
The milling machine vibration absorber of cut operation mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383619.4U CN206748066U (en) | 2017-04-13 | 2017-04-13 | Milling machine vibration absorber and vertical knee-type milling machine based on magnetic flow liquid shearing work pattern |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383619.4U CN206748066U (en) | 2017-04-13 | 2017-04-13 | Milling machine vibration absorber and vertical knee-type milling machine based on magnetic flow liquid shearing work pattern |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422258A (en) * | 2018-03-13 | 2018-08-21 | 哈尔滨理工大学 | A kind of intelligent vibration damping platform for splicing mold processing |
| CN114871839A (en) * | 2022-06-07 | 2022-08-09 | 哈尔滨理工大学 | Shear type damping vibration attenuation boring bar based on magnetorheological fluid and control method thereof |
-
2017
- 2017-04-13 CN CN201720383619.4U patent/CN206748066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422258A (en) * | 2018-03-13 | 2018-08-21 | 哈尔滨理工大学 | A kind of intelligent vibration damping platform for splicing mold processing |
| CN114871839A (en) * | 2022-06-07 | 2022-08-09 | 哈尔滨理工大学 | Shear type damping vibration attenuation boring bar based on magnetorheological fluid and control method thereof |
| CN114871839B (en) * | 2022-06-07 | 2023-11-14 | 哈尔滨理工大学 | Magnetorheological fluid shear type damping vibration attenuation boring bar and control method thereof |
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