CN209394012U - A kind of test machine spring chuck - Google Patents
A kind of test machine spring chuck Download PDFInfo
- Publication number
- CN209394012U CN209394012U CN201822020662.1U CN201822020662U CN209394012U CN 209394012 U CN209394012 U CN 209394012U CN 201822020662 U CN201822020662 U CN 201822020662U CN 209394012 U CN209394012 U CN 209394012U
- Authority
- CN
- China
- Prior art keywords
- product orientation
- hole
- chuck body
- test machine
- clamp locating
- 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
Links
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of test machine spring chucks, including chuck body, product orientation end and clamp locating end, the chuck body, product orientation end and clamp locating end are that circular and internal diameter is identical, one end of chuck body is arranged in the product orientation end, and the other end of chuck body is arranged in the clamp locating end；The end edge at the product orientation end is equipped with uniformly distributed counterbore along circular retaining wall, the lateral wall at the product orientation end and chuck body junction is equipped with, and counterbore is through-hole；Fixture is divided into 6 parts by cutting seam using clamp central as symmetrical centre, and for the cutting seam in the middle part of the surface to the annular side through hole of clamp locating end side at product orientation end, the side through hole is that center axial symmetry is distributed to cut seam；The utility model relates to test machine be an integral structure with spring chuck, reduce costs, have both positioning and elastic clamping.
Description
Technical field
The utility model relates to a kind of cyclic spring fixture, especially a kind of test machine spring chuck.
Background technique
Common fixture has scroll chuck and chuck etc., is clamped by being mechanically fixed, this kind of fixture time and effort consuming, closely
The spring chuck gradually risen over a little years, relies on the radial apical grafting of the conical surface under the action of the spring, but higher cost, thus
We have developed a kind of test machine spring chuck, while having both the integrated elastic fixture of positioning and elastic clamping, reduce
Cost improves productivity.
Utility model content
The utility model aim is to provide a kind of test machine spring chuck for overcome the deficiencies in the prior art.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of test machine spring chuck, feature
It is: including chuck body, product orientation end and clamp locating end, the chuck body, product orientation end and clamp locating end
Identical for circular and internal diameter, one end of chuck body is arranged in the product orientation end, and the clamp locating end setting is being pressed from both sides
Has the other end of ontology；The end edge at the product orientation end along being equipped with circular retaining wall, the lateral wall at the product orientation end with
Chuck body junction is equipped with uniformly distributed counterbore, and counterbore is through-hole；Fixture passes through cutting seam point by symmetrical centre of clamp central
6 parts are segmented into, the cutting seam is described in the middle part of the surface to the annular side through hole of clamp locating end side at product orientation end
Side through hole is that center axial symmetry is distributed to cut seam.The spring function of fixture is obtained by symmetrical wire cutting.
Preferably, the barricade at the counterbore is equipped with notch.Convenient for fixture positioning.
Preferably, the outer diameter of the jig main body is greater than the outer diameter at product orientation end, and the outer diameter at product orientation end is greater than folder
Has the outer diameter of positioning end.Convenient for the positioning at product orientation end and clamp locating end.
Preferably, the shortest distance of the side through hole to clamp locating end end is greater than side through hole to jig main body end
The shortest distance.Improve the intensity of fixture.
Preferably, the two sides of the counterbore on the jig main body are evenly equipped with symmetrical through-hole.Through-hole is convenient for mitigation fixture
Weight.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Test machine described in the utility model is an integral structure with spring chuck, product orientation end and clamp locating end, and two
End positioning, fixture is cut into six parts by wire cutting, while having both intensity and elastic effect, at the same reduce fixture at
This, improves labor productivity.
Detailed description of the invention
Attached drawing 1 is the isometric front view of automobile connector clip mold described in the utility model；
Attached drawing 2 is test machine spring chuck side view described in the utility model；
Attached drawing 3 is test machine spring chuck reverse side perspective view described in the utility model；
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
In attached drawing 1- attached drawing 3, a kind of test machine spring chuck, it is characterised in that: including chuck body 10, product orientation
End 20 and clamp locating end 30, the chuck body 10, product orientation end 20 and clamp locating end 30 are circular and internal diameter phase
Together, one end of chuck body 10 is arranged in the product orientation end 20, and chuck body 10 is arranged in the clamp locating end 30
The other end；The end edge at the product orientation end 20 is along equipped with circular retaining wall 21, the lateral wall and folder at the product orientation end 20
Have 10 junction of ontology and be equipped with uniformly distributed counterbore 11, counterbore 11 is through-hole, and the barricade 21 at the counterbore 11 is equipped with notch；Fixture
6 parts are divided by cutting seam 40 using clamp central as symmetrical centre, 40 tables from product orientation end 20 are stitched in the cutting
41 middle part of annular side through hole of face to 30 side of clamp locating end, the side through hole 41 is to cut seam 40 as center axial symmetry point
Cloth.The shortest distance of the side through hole 41 to 30 end of clamp locating end is most short greater than side through hole 41 to 10 end of jig main body
Distance.The two sides of counterbore 11 on the jig main body 10 are evenly equipped with symmetrical through-hole 12, and through-hole 12 is loss of weight use.
The outer diameter of the jig main body 10 is greater than the outer diameter at product orientation end 20, and the outer diameter at product orientation end 20 is greater than fixture
The outer diameter of positioning end 30.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of test machine spring chuck, it is characterised in that: including chuck body, product orientation end and clamp locating end, institute
It is identical for circular and internal diameter to state chuck body, product orientation end and clamp locating end, the product orientation end setting is in fixture
The other end of chuck body is arranged in one end of ontology, the clamp locating end；The end edge edge at the product orientation end is equipped with
Circular retaining wall, the lateral wall at the product orientation end and chuck body junction are equipped with uniformly distributed counterbore, and counterbore is through-hole；Fixture
6 parts are divided by cutting seam using clamp central as symmetrical centre, the cutting seam is from the surface at product orientation end to folder
In the middle part of the annular side through hole of tool positioning end side surface, the side through hole is that center axial symmetry is distributed to cut seam.
2. test machine spring chuck according to claim 1, it is characterised in that: the barricade at the counterbore is equipped with notch.
3. test machine spring chuck according to claim 1, it is characterised in that: the outer diameter of the chuck body is greater than product
The outer diameter of positioning end, the outer diameter at product orientation end are greater than the outer diameter of clamp locating end.
4. test machine spring chuck according to claim 1, it is characterised in that: the side through hole to clamp locating end end
The shortest distance be greater than side through hole to jig main body end the shortest distance.
5. test machine spring chuck according to claim 2, it is characterised in that: the two sides of the counterbore in the chuck body
It is evenly equipped with symmetrical through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020662.1U CN209394012U (en) | 2018-12-04 | 2018-12-04 | A kind of test machine spring chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020662.1U CN209394012U (en) | 2018-12-04 | 2018-12-04 | A kind of test machine spring chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394012U true CN209394012U (en) | 2019-09-17 |
Family
ID=67881499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020662.1U Expired - Fee Related CN209394012U (en) | 2018-12-04 | 2018-12-04 | A kind of test machine spring chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716248A (en) * | 2020-08-04 | 2020-09-29 | 中国电子科技集团公司第九研究所 | An annular fixture for reducing the splicing gap of tile-shaped permanent magnets |
-
2018
- 2018-12-04 CN CN201822020662.1U patent/CN209394012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716248A (en) * | 2020-08-04 | 2020-09-29 | 中国电子科技集团公司第九研究所 | An annular fixture for reducing the splicing gap of tile-shaped permanent magnets |
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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 |
Granted publication date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |