CN201856109U - Fixture for processing keyway - Google Patents
Fixture for processing keyway Download PDFInfo
- Publication number
- CN201856109U CN201856109U CN2010205893522U CN201020589352U CN201856109U CN 201856109 U CN201856109 U CN 201856109U CN 2010205893522 U CN2010205893522 U CN 2010205893522U CN 201020589352 U CN201020589352 U CN 201020589352U CN 201856109 U CN201856109 U CN 201856109U
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- CN
- China
- Prior art keywords
- processed
- block
- workpiece
- pushing block
- 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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Abstract
The utility model discloses a fixture for processing a keyway, which comprises a fixture base for placing a workpiece to be processed. The fixture base is provided with a pushing block for applying force on the workpiece to be processed; a limiting block for limiting the workpiece to be processed is arranged between the workpiece to be processed and the fixture base and at a position opposite to the pushing block; a propping block, the contact surface of which is identical with the workpiece to be processed in shape, is arranged between the pushing block and the workpiece to be processed; a tightening bolt for providing clamping force is arranged at one side of the pushing block, opposite to the fixed propping block, and penetrates through one side of the fixture base so as to apply force on the pushing block; and a positioning block, which is used for positioning the workpiece to be processed, is arranged at one end of the workpiece to be processed and fixed on the fixture base. The fixture can conveniently position a shaft while conducting keyseat processing on the shaft, thus realizing that parts of same kind only need to be subjected to standard positioning for once, so that manpower and time are greatly saved, and the working efficiency of batch processing is improved.
Description
Technical field
The utility model relates to a kind of being used for axle is added man-hour, is used for fixing the anchor clamps of axle.
Background technology
At present in the fine finishining production process, often run into the keyway processing of some, axle directly is clipped in when processing on the workbench, be difficult for finding accurately machining benchmark, and part of every processing just need be looked for a secondary standard, wasted plenty of time and manpower, be not suitable for producing in batches, therefore must design a special fixture solves this problem.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of anchor clamps that are used to process keyway at problems of the prior art, its objective is anchor clamps by this kind special use, avoid part of the same race in the problem that adds the each tool setting of needs in man-hour, increase work efficiency.
The technical solution of the utility model is that anchor clamps that this kind is used to process keyway comprise and are used to place to be processed clamp base, and clamp base is provided with the pushing block that carries out the application of force to machined part, to be processed with clamp base between and be positioned at the relative position of pushing block and be provided with and carry out spacing limited block to machined part.
Be provided with contact-making surface and to be processed the jacking block that shape matches between described pushing block and to be processed.
Be positioned on the described pushing block with a side that fixedly jacking block is relative and be provided with the screw of tightening that clamping force is provided, and tighten screw and pass a side application of force of clamp base on pushing block.
Be positioned at a described to be processed end and be provided with the locating piece that positions to machined part, and locating piece is fixed on the clamp base.
A kind of anchor clamps that are used to process keyway with above-mentioned special construction have the following advantages:
1, this kind anchor clamps add man-hour in that axle is carried out keyseat, can conveniently position axle, thereby reach part of the same race only need carry out a secondary standard positioning instant can, saved manpower and time greatly, improved the operating efficiency of batch machining.
2, this kind anchor clamps add man-hour in that axle is carried out keyseat because contact-making surface and to be processed shape of jacking block match, can guarantee to axle fixing more firmly, reliably; Locating piece can play good positioning action to machined part simultaneously,
3, this kind is used for simple, the easy operating of clamp structure of cam processing, has good application and popularization value.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
In Fig. 1,1: tighten screw; 2: jacking block; 3: to be processed; 4: limited block; 5: clamp base; 6: pushing block; 7: block.
The specific embodiment
By structure shown in Figure 1 as can be known, the anchor clamps that this kind is used to process keyway comprise and are used to place to be processed 3 clamp base 5, and clamp base 5 is provided with to machined part 3 pushing blocks 6 that carry out the application of force, to be processed 3 with clamp base 5 between and be positioned at the relative position of pushing block 6 and be provided with to machined part 3 and carry out spacing limited block 4.
Be provided with contact-making surface and to be processed the jacking block 2 that shape matches between pushing block 6 and to be processed 3, guarantee to axle fixing more firmly, reliable.
On the pushing block 6 side relative with fixing jacking block 2 be provided with clamping force is provided tighten screw 1, and tighten screw 1 and pass a side application of force of clamp base 5 on pushing block 6; An end that is positioned to be processed 3 is provided with 3 locating pieces that position 7 to machined part, and locating piece 7 is fixed on the clamp base 5, and locating piece 7 can play good positioning action to machined part.
The concrete course of work is: jacking block 2 and pushing block 6 are fixed together forms the push-tight fixture block, limited block 4 and the clamp base 5 formation positive stop that is fixed together, and workpiece 3 is placed between push-tight fixture block and the positive stop.Clamp base is fixed on the work top of milling machine, promotes fixedly workpiece 3 of push-tight fixture block,, find benchmark accurately and just can produce in batches by block 7 location workpieces 3 by tightening screw 1.
This kind anchor clamps add man-hour in that axle is carried out keyseat, can conveniently position axle, thereby reach part of the same race only need carry out a secondary standard positioning instant can, saved manpower and time greatly, improved the operating efficiency of batch machining.
Claims (4)
1. anchor clamps that are used to process keyway, it is characterized in that: described anchor clamps comprise the clamp base (5) that is used to place to be processed (3), and clamp base (5) is provided with to machined part (3) and carries out the pushing block of the application of force (6), is positioned between to be processed (3) and the clamp base (5) and is positioned at the relative position of pushing block (6) to be provided with to machined part (3) and to carry out spacing limited block (4).
2. a kind of anchor clamps that are used to process keyway according to claim 1 is characterized in that: be provided with contact-making surface and to be processed the jacking block (2) that shape matches between described pushing block (6) and to be processed (3).
3. a kind of anchor clamps that are used to process keyway according to claim 1 and 2, it is characterized in that: be positioned at described pushing block (6) is gone up and fixedly jacking block (2) is a relative side be provided with clamping force is provided tighten screw (1), and tighten screw (1) and pass a side application of force of clamp base (5) on pushing block (6).
4. a kind of anchor clamps that are used to process keyway according to claim 3 is characterized in that: an end that is positioned at described to be processed (3) is provided with to machined part the locating piece (7) that (3) position, and locating piece (7) is fixed on the clamp base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205893522U CN201856109U (en) | 2010-11-03 | 2010-11-03 | Fixture for processing keyway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205893522U CN201856109U (en) | 2010-11-03 | 2010-11-03 | Fixture for processing keyway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856109U true CN201856109U (en) | 2011-06-08 |
Family
ID=44101926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205893522U Expired - Fee Related CN201856109U (en) | 2010-11-03 | 2010-11-03 | Fixture for processing keyway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856109U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009149A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning device for keyseat of shaft |
| CN103111511A (en) * | 2013-02-06 | 2013-05-22 | 苏州长城开发科技有限公司 | Inclined angle punch-pin locking clamp |
| CN103624716A (en) * | 2013-12-09 | 2014-03-12 | 山东交通学院 | Test piece clamping device used for accelerating load experiment |
| CN110653606A (en) * | 2019-10-31 | 2020-01-07 | 苏州富强科技有限公司 | Upper cover assembling device |
| CN111360398A (en) * | 2018-12-26 | 2020-07-03 | 大族激光科技产业集团股份有限公司 | Processing device and method for removing protective layer by laser |
-
2010
- 2010-11-03 CN CN2010205893522U patent/CN201856109U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009149A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Positioning device for keyseat of shaft |
| CN103111511A (en) * | 2013-02-06 | 2013-05-22 | 苏州长城开发科技有限公司 | Inclined angle punch-pin locking clamp |
| CN103624716A (en) * | 2013-12-09 | 2014-03-12 | 山东交通学院 | Test piece clamping device used for accelerating load experiment |
| CN111360398A (en) * | 2018-12-26 | 2020-07-03 | 大族激光科技产业集团股份有限公司 | Processing device and method for removing protective layer by laser |
| CN110653606A (en) * | 2019-10-31 | 2020-01-07 | 苏州富强科技有限公司 | Upper cover assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131103 |