CN203449017U - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN203449017U CN203449017U CN201320499075.XU CN201320499075U CN203449017U CN 203449017 U CN203449017 U CN 203449017U CN 201320499075 U CN201320499075 U CN 201320499075U CN 203449017 U CN203449017 U CN 203449017U
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- CN
- China
- Prior art keywords
- utility
- model
- locating hole
- positioning
- positioning holes
- 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 relates to a clamp, which comprises a clamp body, wherein the left side wall and the right side wall of the clamp body are respectively provided with positioning holes, internal screw threads are arranged in the positioning holes, positioning screws are arranged in the positioning holes, the positioning holes are round holes, and the diameter of the positioning holes is 8mm. The clamp has the advantages that the positioning screws are arranged in the positioning holes, the positioning is precise, the inclination or offset phenomenon cannot be easily generated, and the precision of processing workpieces is improved.
Description
Technical field
The utility model relates to a kind of fixture.
Background technology
Fixture refers in machine-building process and is used for fixing processing object, makes it to occupy correct position, with the device of accepting construction or detecting.On lathe, during processing work, for making the surface of workpiece can reach size, geometry and the specification requirements such as relative-position error surperficial with other of drawing regulation, before processing, workpiece must be installed to (location), clip (clamping).
Fixture of the prior art, when clamping work piece, easily produces or shift phenomenon, has reduced the precision of converted products.If carry out hole on workpiece, groove class adds man-hour, lacks the defect that effective location is easy to occur hole on workpiece, the designing requirement of groove class position deviation, have a strong impact on product and use function.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of fixture is provided.
The utility model is to be achieved through the following technical solutions:
A fixture, comprises chuck body, and the sidewall of described chuck body is provided with locating hole, in described locating hole, is provided with internal thread, and dog screw is installed in it.
As optimal technical scheme of the present utility model, the left and right sides wall of described chuck body is equipped with locating hole.
As optimal technical scheme of the present utility model, described locating hole is circular hole.
As optimal technical scheme of the present utility model, the diameter of described locating hole is 8mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by dog screw is installed in locating hole, and accurate positioning, makes it be difficult for producing or shift phenomenon, improves the precision of processing work.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is front view of the present utility model, and Fig. 2 is left view of the present utility model.
Described a kind of fixture, comprise chuck body 1, the left and right sides wall of described chuck body 1 is equipped with locating hole 2, in described locating hole 2, be provided with internal thread, dog screw is installed in it, and this kind of dog screw can regulate, and can make processing work accurate positioning, make it be difficult for producing or shift phenomenon, improve the precision of processing work.
Described locating hole 2 is circular hole, and the diameter of described locating hole 2 is 8mm.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a fixture, comprises chuck body (1), it is characterized in that, the sidewall of described chuck body (1) is provided with locating hole (2), and described locating hole is provided with internal thread in (2), and dog screw is installed in it.
2. a kind of fixture according to claim 1, is characterized in that, the left and right sides wall of described chuck body (1) is equipped with locating hole (2).
3. a kind of fixture according to claim 1, is characterized in that, described locating hole (2) is circular hole.
4. a kind of fixture according to claim 3, is characterized in that, the diameter of described locating hole (2) is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499075.XU CN203449017U (en) | 2013-08-16 | 2013-08-16 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499075.XU CN203449017U (en) | 2013-08-16 | 2013-08-16 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449017U true CN203449017U (en) | 2014-02-26 |
Family
ID=50128920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499075.XU Expired - Fee Related CN203449017U (en) | 2013-08-16 | 2013-08-16 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406778A (en) * | 2013-08-16 | 2013-11-27 | 昆山西诺巴精密模具有限公司 | Clamp |
-
2013
- 2013-08-16 CN CN201320499075.XU patent/CN203449017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406778A (en) * | 2013-08-16 | 2013-11-27 | 昆山西诺巴精密模具有限公司 | Clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20170816 |