CN203636452U - Split clamp - Google Patents
Split clamp Download PDFInfo
- Publication number
- CN203636452U CN203636452U CN201320782849.XU CN201320782849U CN203636452U CN 203636452 U CN203636452 U CN 203636452U CN 201320782849 U CN201320782849 U CN 201320782849U CN 203636452 U CN203636452 U CN 203636452U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixture
- split clamp
- workpiece
- sleeves
- 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
A split clamp comprises a left baffle, a left sleeve, pressing screws, connecting plates, a right sleeve, diamond pins, screws, a right baffle and conical pins. The left and right sleeves are main parts of the split clamp, are two individual sleeves, and are cut into two pieces after being processed and formed simultaneously to serve as main positioning faces of a workpiece. The split clamp has high efficiency and processing accuracy.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of tooling device.
Background technology
Fixture is in metal cutting processing, in order to determine exactly the location of workpiece, and it is clamped securely, to connect processed process equipment.Its Main Function is: guarantee reliably the crudy of workpiece, improve working (machining) efficiency, reduce labor intensity, give full play to and expand the processing performance of lathe.Therefore, fixture occupies an important position in machine-building.The kind of fixture is a lot, as being divided into following four kinds of fundamental types by its range of application classification: universal fixturing, special fixture, modular fixture and built-up jig.Although range of application difference, fixture is made up of five parts mostly: the devices such as setting element and positioner, clamping device, tool setting and induction element, clamp body.At present, the fixture using is in process of production common bench vice mostly.Common bench vice adopts screw thread clamp mechanism, although screw thread clamp mechanism is simple in structure, reliable clamping, but use and clamp that slow motion, work-handling are time-consuming, inefficiency is its remarkable shortcoming, particularly, frequently the replacing with of different size workpiece, the number of turns of rotation is more.
Utility model content
In prior art, in the time of processing eccentric work piece, easily cause waste and working (machining) efficiency lower.The purpose of this utility model is to provide a kind of split fixture.
In order to achieve the above object, technical solution adopted in the utility model is as follows:
A kind of split fixture, is made up of right baffle-plate, left sleeve, housing screw, connecting plate, right sleeve, rhombus pin, screw, right baffle plate, taper bolt; The major part that described left and right sleeve is this fixture, is respectively two sleeves, and can shape rear incision is two simultaneously, as the main locating surface of workpiece.
Advantage of the present utility model and benefit are: effectively improved production efficiency, guaranteed product quality, the production of suitable especially large quantities of products part.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is workpiece schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1 to Figure 3, a kind of split fixture, is made up of right baffle-plate 1, left sleeve 2, housing screw 3, connecting plate 4, right sleeve 5, rhombus pin 6, screw 7, right baffle plate 8, taper bolt 9; Left and right sleeve is the major part of this fixture, is respectively the sleeve of two long 150mm, the eccentric 1mm of inside and outside circle, and can shape rear incision is two simultaneously, as the main locating surface of workpiece.In design when sleeve, if by one end of left and right sleeve process long 30mm, with inner eccentric holes 1mm cylindrical, separately on right sleeve, reprocess out a segment length 10mm, the periphery concentric with the cylindrical of 30mm length.
When use, the long cylindrical of left sleeve 30mm clamps as grinding machine, and because workpiece is larger, the cylindrical of right sleeve 30mm length is as the benchmark of taking centre frame, and the cylindrical of 10mm length is as fixture clamping centering benchmark on lathe.In use, to be consistent be in position the key of dealing with problems to the bias of left and right two sleeves.
Claims (1)
1. a split fixture, is made up of right baffle-plate, left sleeve, housing screw, connecting plate, right sleeve, rhombus pin, screw, right baffle plate, taper bolt; It is characterized in that: the major part that described left and right sleeve is this fixture is respectively two sleeves, and can shape rear incision is two simultaneously, as the main locating surface of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782849.XU CN203636452U (en) | 2013-12-04 | 2013-12-04 | Split clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782849.XU CN203636452U (en) | 2013-12-04 | 2013-12-04 | Split clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636452U true CN203636452U (en) | 2014-06-11 |
Family
ID=50867731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782849.XU Expired - Fee Related CN203636452U (en) | 2013-12-04 | 2013-12-04 | Split clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436535A (en) * | 2015-12-08 | 2016-03-30 | 山西汾西重工有限责任公司 | Machining tool of outer surface of small-caliber thin-wall long cylinder |
-
2013
- 2013-12-04 CN CN201320782849.XU patent/CN203636452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436535A (en) * | 2015-12-08 | 2016-03-30 | 山西汾西重工有限责任公司 | Machining tool of outer surface of small-caliber thin-wall long cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |