CN209380448U - A kind of comprehensive insert grinding fixture - Google Patents
A kind of comprehensive insert grinding fixture Download PDFInfo
- Publication number
- CN209380448U CN209380448U CN201821896716.4U CN201821896716U CN209380448U CN 209380448 U CN209380448 U CN 209380448U CN 201821896716 U CN201821896716 U CN 201821896716U CN 209380448 U CN209380448 U CN 209380448U
- Authority
- CN
- China
- Prior art keywords
- insert
- pedestal
- permanent magnet
- mounting plate
- fixture
- 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.)
- Expired - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a kind of comprehensive insert grinding fixtures, it belongs to equipments machining die technical field, including positioning table and several fixtures for being used to fasten insert, the positioning table is matched with fixture, the positioning table includes pedestal, and the pedestal is equipped with vertically arranged mounting plate, and the pedestal is divided into workspace and positioning area by the mounting plate, the permanent magnet being fixedly mounted is equipped in the positioning area, the permanent magnet is matched with pedestal, mounting plate respectively；Grinding machine may be implemented to insert bottom surface and by the processing of wall, change the single processing method of grinding machine, overall structure is simple and convenient to operate, and is advantageously reduced the labor intensity of worker, is improved production efficiency, and insert processing bottom surface and the cost by wall are reduced.
Description
Technical field
The utility model relates to equipments machining die technical fields, and in particular to a kind of comprehensive insert grinding fixture.
Background technique
Because existing die insert front shape is irregular, clamping is difficult, during being processed on grinding machine none
Good fixture clamps insert, and grinding machine can not carry out bottom surface and the processing by wall, at this stage most of insert bottom surfaces and Kao Qiang
Processing be all to complete by machining center or by hand, it is at high cost using machining center, delay normal process time, insert
Bottom surface use artificial fit-grinding method, by each insert need machine pincers on platform carry out lapping-in bottom surface, not only large labor intensity and
And due to specification distance difference when different manufacturers design insert, when lapping-in modifies bottom surface, the flatness of each bottom surface is also different,
It needs machine to clamp crushing repeatedly, and pollutes surrounding enviroment, qualification rate is low and causes artificial and waste of material, and lapping-in in this way
Time long poor quality.
Utility model content
For the problems of in the prior art, a kind of comprehensive insert grinding fixture provided by the utility model can
To realize that grinding machine to insert bottom surface and by the processing of wall, changes the single processing method of grinding machine, overall structure is simple, operates
It is convenient, the labor intensity of worker is advantageously reduced, production efficiency is improved, reduces insert processing bottom surface and the cost by wall.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of comprehensive insert grinding fixture, including positioning table and several fixtures for being used to fasten insert, the positioning table
It is matched with fixture, the positioning table includes pedestal, and the pedestal is equipped with vertically arranged mounting plate, and the mounting plate is by institute
State pedestal and be divided into workspace and positioning area, be equipped with the permanent magnet being fixedly mounted in the positioning area, the permanent magnet respectively with bottom
Seat, mounting plate match.
Preferably, the fixture includes jig main body, and the sliding axle that can move freely, institute are set on the jig main body
State the movable clamp for being threaded on sliding axle and matching with the permanent magnet, described jig main body one end be fixedly connected with
The retaining clip that insert matches, the retaining clip and movable clamp surface are all provided with matcoveredn.
Preferably, the pedestal and mounting plate use cast steel to be integrally machined molding.
The beneficial effects of the utility model are shown:
1, it is matched by permanent magnet with the positioning table that cast steel material is constituted in the utility model, can both pass through permanent magnet
Positioning table is fixed on grinding machine machined surface by the magnetic force of generation, is avoided moving when grinding machine polishing insert, is influenced adding for insert
Work precision, and can will need the insert processed that can stablize by the magnetic force that permanent magnet generates and be adsorbed on positioning table, avoid
Fixture influences machining accuracy, while integrated operation is simple because insert in clamping process moves, adaptable；
2, the protective layer on retaining clip and movable clamp surface both can be to avoid pressing from both sides in clamping process in the utility model
Tool damages permanent magnet and insert, and weakens the suction that permanent magnet generates fixture, and insert is driven when fixture being avoided to adjust,
Influence machining accuracy.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of comprehensive insert grinding fixture of the utility model.
In figure: 1- pedestal, 2- mounting plate, the workspace 3-, 4- positioning area, 5- permanent magnet, 6- jig main body, 7- sliding axle,
8- activity clamp, 9- retaining clip.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
A kind of comprehensive insert grinding fixture as shown in Figure 1, including positioning table and several for fastening the fixture of insert,
The positioning table is matched with fixture, and the positioning table includes pedestal 1, and the pedestal 1 is equipped with vertically arranged mounting plate 2,
The mounting plate 2 divides the pedestal 1 for workspace 3 and positioning area 4, the interior permanent magnet for being equipped with fixed installation of the positioning area 4
5, the permanent magnet 5 is matched with pedestal 1, mounting plate 2 respectively.
The fixture includes jig main body 6, and the sliding axle 7 that can move freely, the cunning are set on the jig main body 6
Be threaded with the movable clamp 8 matched with the permanent magnet 5 on moving axis 7, described 6 one end of jig main body be fixedly connected with
The retaining clip 9 that insert matches, the retaining clip 9 are all provided with matcoveredn with 8 surface of movable clamp；The pedestal 1 and peace
Loading board 2 is integrally machined molding using cast steel.
When utility model works, it will be integrally machined the molding pedestal 1 first with mounting plate 2 and be placed in adding for grinding machine
On work platform, the permanent magnet 5 is then adsorbed on the positioning area 4, while the magnetic force that generates of the permanent magnet 5 is by the pedestal
1 is fixed in the machine table of grinding machine, and insert is then placed in the workspace 3, is adsorbed on insert by the permanent magnet 5
On the mounting plate 2, maintain insert static by the suction that gravity and the permanent magnet 5 of insert itself generate, then by institute
It states retaining clip 9 to match with insert, by rotating the movable clamp 8, makes the movable clamp 8 to close to the permanent magnet
5 direction movement, the clamping for realizing insert is matched by retaining clip 9, grinding machine is to insert after insert clamps with movable clamp 8
It is wherein ground on one side, when insert needs to change face grinding, unclamps the fixture, then take insert from the workspace 3
Under carry out changing face, insert is then placed on the workspace 3 again, and keep insert tight by fixture by the permanent magnet 5
It is static during Gu, and so on, until each face of insert completes the process, when needing replacing insert processing, repeat aforesaid operations.
Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art
Personnel make various modifications or additions to the described embodiments or are substituted in a similar manner, without departing from
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of comprehensive insert grinding fixture, characterized in that described including positioning table and several fixtures for being used to fasten insert
Positioning table is matched with fixture, and the positioning table includes pedestal, and the pedestal is equipped with vertically arranged mounting plate, the installation
The pedestal is divided into workspace and positioning area by plate, and the permanent magnet being fixedly mounted, the permanent magnet point are equipped in the positioning area
It is not matched with pedestal, mounting plate.
2. a kind of comprehensive insert grinding fixture according to claim 1, characterized in that the fixture includes fixture master
Body is set with the sliding axle that can move freely on the jig main body, is threaded on the sliding axle and the permanent magnet
The movable clamp matched, described jig main body one end are fixedly connected with the retaining clip matched with insert, the fixing clamp
Body and movable clamp surface are all provided with matcoveredn.
3. a kind of comprehensive insert grinding fixture according to claim 1, characterized in that the pedestal and mounting plate use
Cast steel is integrally machined molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896716.4U CN209380448U (en) | 2018-11-17 | 2018-11-17 | A kind of comprehensive insert grinding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896716.4U CN209380448U (en) | 2018-11-17 | 2018-11-17 | A kind of comprehensive insert grinding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380448U true CN209380448U (en) | 2019-09-13 |
Family
ID=67864805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896716.4U Expired - Fee Related CN209380448U (en) | 2018-11-17 | 2018-11-17 | A kind of comprehensive insert grinding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380448U (en) |
-
2018
- 2018-11-17 CN CN201821896716.4U patent/CN209380448U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20201117 |