CN204255632U - Test unit on a kind of testing machine - Google Patents
Test unit on a kind of testing machine Download PDFInfo
- Publication number
- CN204255632U CN204255632U CN201420779461.9U CN201420779461U CN204255632U CN 204255632 U CN204255632 U CN 204255632U CN 201420779461 U CN201420779461 U CN 201420779461U CN 204255632 U CN204255632 U CN 204255632U
- Authority
- CN
- China
- Prior art keywords
- holder
- self
- locking nut
- test
- support
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the test unit on a kind of testing machine, primarily of base, holder, support, self-locking nut, bolt, screw composition.Base becomes cylindrical structural, and be arranged on the bottom of whole device, one end arranges porose, is convenient to get out of the way self-locking nut.Holder profile triangularity structure, is arranged on above base, is convenient to twist de-and locking test.Bracket setting is in holder lower central relevant position.Self-locking nut and support oppose and arrange.Bolt is arranged on the center, the top of whole device, is used for the push out test of self-locking nut.Screw is positioned at relevant position above the holder of bolt both sides.Supporting plate, between holder and support, self-locking nut, is fixed together by screw.The utility model test unit makes simple, and test is convenient, with same test unit just can release, twist de-and locking property and test and finish.
Description
Technical field
The utility model belongs to mechanical manufacturing field, the test unit particularly on a kind of testing machine.
Background technology
In machinery industry (as Aeronautics and Astronautics, automobile, boats and ships, high ferro etc.), a large amount of mechanical joining methods of securing member that uses carrys out component part, selects serviceable life of securing member, environment for use, maneuvering load and installation method.Have very high requirement to the use of special fastener: such as torque requirement can meet tens times, moment of back-outing after even thousands of tests must not reduce; Using its load also requires high than general traveling self-locking nut.
Utility model content
For solving the problem, the technical problems to be solved in the utility model be to provide a kind of simple structure, easy to use, fast and at normal temperatures meet test unit on a kind of testing machine releasing, twist de-and locking testing requirements simultaneously.
A test unit on testing machine, primarily of base, holder, support, self-locking nut, bolt, screw, supporting plate composition.Base becomes cylindrical structural, and be arranged on the bottom of whole device, one end arranges porose, is convenient to get out of the way self-locking nut.Holder profile triangularity structure, is arranged on above base, is convenient to twist de-and locking test.Bracket setting is in holder lower central relevant position.Self-locking nut and support oppose and arrange.Bolt is arranged on the center, the top of whole device, is used for the push out test of self-locking nut.Screw is positioned at relevant position above the holder of bolt both sides, fixing for whole experimental provision.Supporting plate, between holder and support, self-locking nut, is fixed together by screw.
Test unit on the utility model testing machine makes simple, and test is convenient, with same test unit just can release, twist de-and locking property and test and finish.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model test unit;
Fig. 2 is the vertical view of the utility model test unit supporting plate;
Fig. 3 is the left view of the utility model test unit supporting plate;
Fig. 4 is the vertical view of the utility model test unit structural representation.
In figure: 1-base 2-holder 3-support 4-self-locking nut 5-bolt 6-screw 7-supporting plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Test unit on a kind of testing machine as shown in Figure 1, Figure 2, Figure 3, Figure 4, forms primarily of base 1, holder 2, support 3, self-locking nut 4, bolt 5, screw 6, supporting plate 7.Base 1 one-tenth cylindrical structural, be arranged on the bottom of whole device, one end arranges porose, is convenient to get out of the way self-locking nut 4.Holder 2 profile triangularity structure, is arranged on above base 1, is convenient to twist de-and locking test.Support 3 is arranged on holder 2 lower central relevant position.Self-locking nut 4 and support 3 oppose and arrange.Bolt 5 is arranged on the center, the top of whole device, is used for the push out test of self-locking nut 4.Screw 6 is positioned at relevant position above bolt 5 both sides holder 2, fixing for whole experimental provision.Supporting plate 7, between holder 2 and support 3, self-locking nut 4, is fixed together by screw 6.
When the utility model does push out test work, first supporting plate 7, self-locking nut 4 screw 6 are contained on holder 2 fixing, the interstitial hole that bolt 5 passes holder 2 is screwed into self-locking nut 4, the chuck of locking testing machine steps up three limits of holder 2, can carry out releasing, twisting de-and locking property test.
Test unit on the utility model testing machine makes simple, and test is convenient, with same test unit just can release, twist de-and locking property and test and finish.
Claims (1)
1. the test unit on testing machine, primarily of base (1), holder (2), support (3), self-locking nut (4), bolt (5), screw (6), supporting plate (7) composition; It is characterized in that: described base (1) becomes cylindrical structural, and be arranged on the bottom of whole device, one end arranges porose; Described holder (2) profile triangularity structure, is arranged on above base 1; Described support (3) is arranged on holder (2) lower central relevant position; Described self-locking nut (4) and support (3) oppose and arrange; Described bolt (5) is arranged on the center, the top of whole device; Screw (6) is positioned at relevant position, top, bolt (5) both sides holder (2); Described supporting plate (7) is positioned between holder (2) and support (3), self-locking nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779461.9U CN204255632U (en) | 2014-12-12 | 2014-12-12 | Test unit on a kind of testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779461.9U CN204255632U (en) | 2014-12-12 | 2014-12-12 | Test unit on a kind of testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255632U true CN204255632U (en) | 2015-04-08 |
Family
ID=52959927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779461.9U Expired - Fee Related CN204255632U (en) | 2014-12-12 | 2014-12-12 | Test unit on a kind of testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124187A (en) * | 2016-08-19 | 2016-11-16 | 上海工程技术大学 | A kind of fatigue experimental device of automobile vacuum booster supporting plate |
| CN111122134A (en) * | 2019-11-30 | 2020-05-08 | 河南航天精工制造有限公司 | Self-locking nut unscrewing test device and method for grouped floating supporting plates |
-
2014
- 2014-12-12 CN CN201420779461.9U patent/CN204255632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124187A (en) * | 2016-08-19 | 2016-11-16 | 上海工程技术大学 | A kind of fatigue experimental device of automobile vacuum booster supporting plate |
| CN106124187B (en) * | 2016-08-19 | 2018-09-11 | 上海工程技术大学 | A kind of fatigue experimental device of automobile vacuum booster supporting plate |
| CN111122134A (en) * | 2019-11-30 | 2020-05-08 | 河南航天精工制造有限公司 | Self-locking nut unscrewing test device and method for grouped floating supporting plates |
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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: 20150408 Termination date: 20191212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |