CN206839855U - A kind of square Nd-Fe-B permanent magnet plane grinding processing jig - Google Patents
A kind of square Nd-Fe-B permanent magnet plane grinding processing jig Download PDFInfo
- Publication number
- CN206839855U CN206839855U CN201720536671.9U CN201720536671U CN206839855U CN 206839855 U CN206839855 U CN 206839855U CN 201720536671 U CN201720536671 U CN 201720536671U CN 206839855 U CN206839855 U CN 206839855U
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- China
- Prior art keywords
- main shaft
- locating piece
- square
- permanent magnet
- plate
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Abstract
The utility model discloses a kind of square Nd-Fe-B permanent magnet plane grinding processing jig, including rotary stand and locating piece, the rotary stand includes support frame, main shaft is installed on support frame as described above, the main shaft upper end is connected with coaxial threaded rod, compression spring is arranged with the main shaft, swivel mount component is arranged with main shaft above the compression spring, a pair of clamp assemblies are symmetrically installed along main shaft on the swivel mount component, rotary platen is bolted with the threaded rod, the positioning hole coordinated with locating piece is offered below the clamp assembly, the locating piece is used to be fixedly mounted on grinding machine processing platform.The utility model clamp assembly and processing platform are fixed, separated quickly, while can also effectively save the time of staff's remover-and-replacer, improve the processing efficiency of grinding machine.
Description
Technical field
It the utility model is related to magnet processing technique field, more particularly to a kind of square Nd-Fe-B permanent magnet flat stone mill processing
Fixture.
Background technology
The grinding operating desk of traditional neodymium iron boron magnetic body is all to fix workpiece using sucked type platform, and edge is plus tight
Gu iron block.Blank all bands after this operating desk processing are magnetic, and rear road manufacturing procedure are influenceed very big, it is necessary to first demagnetize
Processing.Demagnetization processing one is increase process costs, second, causing product is unnecessary to scrap sometimes.If process simultaneously before
Blank has bad point, and such as concentric reducer, the product after processing is easily oblique, or unfilled corner, causes product unqualified.And add in magnet
Man-hour due to wanting frequent clamping clamper for disassembling, so process velocity is slow.
Utility model content
The utility model is mainly to solve the technical problem in the presence of prior art, and folder is dismounted so as to provide a kind of save
Has the square Nd-Fe-B permanent magnet plane grinding processing jig of time.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of square Nd-Fe-B permanent magnet plane grinding processing jig of the present utility model, including rotary stand and locating piece,
The rotary stand includes support frame, and main shaft is provided with support frame as described above, and the main shaft upper end is connected with coaxial threaded rod,
It is arranged with compression spring on the main shaft, swivel mount component, the swivel mount is arranged with the main shaft above the compression spring
A pair of clamp assemblies are symmetrically installed on component along main shaft, rotary platen, the clamp assembly are bolted with the threaded rod
Lower section offers the positioning hole coordinated with locating piece, and the locating piece is used to be fixedly mounted on grinding machine processing platform.
Further, the swivel mount component includes turntable mounting, and the turntable mounting centre position is provided with turnbarrel, institute
State turnbarrel and extend the threaded rod centre position.
Further, the turntable mounting includes sleeve mount and clamp erection fixture, sleeve mount and the fixture peace
Shelve be hinged, and the clamp erection fixture and sleeve mount articulated position are provided with limiting plate, and the limiting plate is used for spacing
Sleeve mount and clamp erection fixture are in 180 ° of angles.
Further, the clamp assembly includes bottom plate, and middle baffle plate, the middle baffle plate two are provided with the bottom plate
Side is respectively mounted the jig plate being be arranged in parallel with the middle baffle plate, 2 screw rods is equipped with each jig plate, in described
Between ambulatory splint is additionally provided between baffle plate and jig plate, the screw flight end is held out against on the ambulatory splint.
Further, the locating piece includes T-shaped piece, and the T-shaped piece of top is provided with circular protrusions, and the positioning hole is set
Put below the bottom plate and identical with the circular protrusions cross sectional shape.
Compared with prior art, the utility model has the advantage of：By setting rotary stand, and pacify on rotary stand
Main shaft is filled, swivel mount component is arranged with main shaft, when in use, the clamp assembly of swivel mount component side is initially introduced into magnet,
Processed on rotation to the processing platform of grinding machine, when this group of clamp assembly is processed, another set clamp assembly loads magnet, can
To save the time of remover-and-replacer component.When swivel mount component needs rotation, one group of clamp assembly is rotated first flat to processing
On platform, rotary platen is then rotated, rotary platen pushes swivel mount component, allows one group of clamp assembly to drop down onto on processing platform, so
Positioning hole below rear jig component is fallen on the locating piece on processing platform, is determined clamp assembly by locating piece and positioning hole
, after magnet process finishing, rotary platen is rotated backward, compression spring jacks up clamp assembly, locating piece and positioning hole point
From, then rotate swivel mount component.By the device, clamp assembly and processing platform are fixed, separated quickly, while can also be effective
Saving staff's remover-and-replacer time, improve the processing efficiency of grinding machine.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of square Nd-Fe-B permanent magnet plane grinding processing jig of the present utility model；
Fig. 2 is the structural representation of clamp assembly of the present utility model；
Fig. 3 is the partial enlarged view at I in Fig. 1.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in fig.1, a kind of square Nd-Fe-B permanent magnet plane grinding processing jig provided by the utility model, including rotation
Turntable frame 1 and locating piece 2, rotary stand 1 include support frame 11, and main shaft 12, the connection of the upper end of main shaft 12 are provided with support frame 11
There is coaxial threaded rod 13, compression spring 14 is arranged with main shaft 12, rotation is arranged with the main shaft 12 of the top of compression spring 14
Frame component 3, a pair of clamp assemblies 4 are symmetrically installed along main shaft 12 on swivel mount component 3, rotation pressure is bolted with threaded rod 13
Disk 5, the lower section of clamp assembly 4 offer the positioning hole 6 coordinated with locating piece 2, and locating piece 2 is flat for being fixedly mounted on grinding machine processing
On platform.By setting rotary stand 1, and main shaft 12 is installed on rotary stand 1, swivel mount component 3 is arranged with main shaft 12,
In use, the clamp assembly 4 of the side of swivel mount component 3 is initially introduced into magnet, rotate to processing on the processing platform 7 of grinding machine,
When this group of clamp assembly 4 is processed, another set clamp assembly 4 loads magnet, can save the time of remover-and-replacer component 4.
When swivel mount component 3 needs rotation, one group of clamp assembly 4 is rotated to processing platform 7 first, then rotates rotary platen 5,
Rotary platen 5 pushes swivel mount component 3, allows one group of clamp assembly 4 to drop down onto on processing platform 7, then determines below clamp assembly 4
Position hole 6 is fallen on the locating piece 2 on processing platform, is positioned clamp assembly 4 by locating piece 2 and positioning hole 6, magnet processing knot
Shu Yihou, rotary platen 5 is rotated backward, compression spring 14 jacks up clamp assembly 4, and locating piece 2 and positioning hole 6 separate, then
Rotate swivel mount component 3.By the device, clamp assembly 4 and processing platform 7 are fixed, separated quickly, while can also effectively be saved
The time of staff's remover-and-replacer is saved, improves the processing efficiency of grinding machine.
In the present embodiment, swivel mount component 3 includes turntable mounting 31, and the centre position of turntable mounting 31 is provided with turnbarrel
32, turnbarrel 32 extends the centre position of threaded rod 13.It is convenient to be rotated on main shaft 12 by setting turnbarrel 32, simultaneously
Facilitate rotary platen 5 and whole swivel mount component 3 is pushed by pushing turnbarrel 32.Turntable mounting 31 includes sleeve mount
311 and clamp erection fixture 312, sleeve mount 311 and clamp erection fixture 312 are be hinged, and clamp erection fixture 312 is installed with sleeve
The articulated position of frame 311 is provided with limiting plate 313, and limiting plate 313 is used for spacing collar mounting bracket 311 and clamp erection fixture 312 is in
180 ° of angles.It is be hinged by sleeve mount 311 and clamp erection fixture 312, when swivel mount component 3 declines, clamp erection fixture 312
Under drop down onto on processing platform 7, the relative sleeve mounting bracket 311 of clamp erection fixture 312 allows have small upset.
As shown in fig.2, clamp assembly 4 includes bottom plate 41, middle baffle plate 42,42 liang of middle baffle plate are installed on bottom plate 41
Side is respectively mounted the jig plate 43 being be arranged in parallel with middle baffle plate 42, and 2 screw rods 44, middle apron are equipped with each jig plate 43
Ambulatory splint 45 is additionally provided between plate 42 and jig plate 43, the end of thread of screw rod 44 is held out against on ambulatory splint 45.In use,
Two pieces of magnets are arranged between middle baffle plate 42 and ambulatory splint 45 first, then screw rod 44 holds out against ambulatory splint 45, by magnetic
Body clamps, and then can process magnet.
As shown in fig.3, locating piece 2 includes T-shaped piece 21, T-shaped piece 21 top is provided with circular protrusions 22, and positioning hole 6 is set
Put below bottom plate 41 and identical with the cross sectional shape of circular protrusions 22.It is used to for T-shaped piece 21 be arranged on processing platform 7.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. square Nd-Fe-B permanent magnet plane grinding processing jig, it is characterised in that：It is described including rotary stand and locating piece Rotary stand includes support frame, main shaft is provided with support frame as described above, the main shaft upper end is connected with coaxial threaded rod, described It is arranged with compression spring on main shaft, swivel mount component, the swivel mount component is arranged with the main shaft above the compression spring On a pair of clamp assemblies are symmetrically installed along main shaft, rotary platen is bolted with the threaded rod, below the clamp assembly The positioning hole coordinated with locating piece is offered, the locating piece is used to be fixedly mounted on grinding machine processing platform.
- 2. square Nd-Fe-B permanent magnet plane grinding processing jig according to claim 1, it is characterised in that：The swivel mount Component includes turntable mounting, and the turntable mounting centre position is provided with turnbarrel, and the turnbarrel is extended in the threaded rod Between position.
- 3. square Nd-Fe-B permanent magnet plane grinding processing jig according to claim 2, it is characterised in that：The turntable mounting Including sleeve mount and clamp erection fixture, the sleeve mount and clamp erection fixture are hinged, and the clamp erection fixture with Sleeve mount articulated position is provided with limiting plate, and it is in 180 ° that the limiting plate, which is used for spacing collar mounting bracket and clamp erection fixture, Angle.
- 4. square Nd-Fe-B permanent magnet plane grinding processing jig according to claim 3, it is characterised in that：The fixture group Part includes bottom plate, and middle baffle plate is provided with the bottom plate, and the middle baffle plate both sides are respectively mounted parallel with the middle baffle plate The jig plate of setting, 2 screw rods are each equipped with the jig plate, are additionally provided between the middle baffle plate and jig plate Ambulatory splint, the screw flight end are held out against on the ambulatory splint.
- 5. square Nd-Fe-B permanent magnet plane grinding processing jig according to claim 4, it is characterised in that：The locating piece Including T-shaped piece, the T-shaped piece of top is provided with circular protrusions, the positioning hole be arranged on below the bottom plate and with the circle Shape convex sectional shape is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536671.9U CN206839855U (en) | 2017-05-16 | 2017-05-16 | A kind of square Nd-Fe-B permanent magnet plane grinding processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536671.9U CN206839855U (en) | 2017-05-16 | 2017-05-16 | A kind of square Nd-Fe-B permanent magnet plane grinding processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839855U true CN206839855U (en) | 2018-01-05 |
Family
ID=60796433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536671.9U Active CN206839855U (en) | 2017-05-16 | 2017-05-16 | A kind of square Nd-Fe-B permanent magnet plane grinding processing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839855U (en) |
-
2017
- 2017-05-16 CN CN201720536671.9U patent/CN206839855U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 271600 No. three industrial road, hi tech Development Zone, Tai'an, Shandong, Feicheng 311 Patentee after: Sinochem (Shandong) magnetic materials Co., Ltd Address before: 271600 Shandong city of Tai'an province Feicheng city high tech Development Zone Industrial three northbound West Aoshi group Patentee before: CHINALCO SHANDONG INOVE STRONG MAGNET MARTERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |