CN204831344U - V type backup pad - Google Patents
V type backup pad Download PDFInfo
- Publication number
- CN204831344U CN204831344U CN201520637817.XU CN201520637817U CN204831344U CN 204831344 U CN204831344 U CN 204831344U CN 201520637817 U CN201520637817 U CN 201520637817U CN 204831344 U CN204831344 U CN 204831344U
- Authority
- CN
- China
- Prior art keywords
- backup pad
- cannelure
- transverse groove
- pad
- type
- 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 discloses a V type backup pad, include the backup pad main part, be located the backup pad clamping piece of backup pad main part one side, the backup pad clamping piece is used for the clamp of experimental test piece tightly transverse groove A and cannelure A have been seted up to the upper surface of backup pad main part, have seted up transverse groove B and cannelure B at the lower surface of backup pad main part waist shape hole has been seted up downwards to transverse groove A and cannelure A's cross section, waist shape hole terminates in transverse groove B and cannelure B's cross section, V type groove has been seted up to its lower surface from its upper surface to the backup pad clamping piece, and the bar groove has been seted up in angle joint department in V type groove. The utility model discloses it specifically is that two flanks through V type backup pad provide the clamp force to experimental test piece to fall into backup pad main part and backup pad clamping piece, with the installation of backup pad main part when using, press from both sides tight test piece through the backup pad clamping piece, can prevent dropping of experiment test piece.
Description
Technical field
The utility model relates to component of machine technical field, particularly relates to a kind of V-type back up pad.
Background technology
Current in mechanical test process, need to use back up pad in order to support test parts, but current columniform test specimen is when selecting back up pad, the semicircular back up pad of usual selection end belt, this back up pad is in support process, easily make columniform test specimen come off, thus cause process of the test to stop.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of V-type back up pad.
The utility model is achieved through the following technical solutions:
A kind of V-type back up pad, comprise support plate body, be positioned at the back up pad clamping element of described support plate body side, described back up pad clamping element is used for the clamping to test test specimen, transverse groove A and cannelure A is offered at the upper surface of described support plate body, transverse groove B and cannelure B is offered at the lower surface of support plate body, mounting hole is offered downwards at the infall of described transverse groove A and cannelure A, described mounting hole ends at the infall of transverse groove B and cannelure B, described back up pad clamping element from it surface offers V-type groove to its lower surface, and offer bar-shaped trough in corner connection place of described V-type groove.
As optimal technical scheme of the present utility model, the cross section of described transverse groove A, cannelure A, transverse groove B and cannelure B is rectangle.
As optimal technical scheme of the present utility model, the degree of depth of described transverse groove A, cannelure A, transverse groove B and cannelure B is identical.
As optimal technical scheme of the present utility model, described support plate body and the one-body molded setting of back up pad clamping element.
Compared with prior art, the beneficial effects of the utility model are: the utility model is divided into support plate body and back up pad clamping element, in use support plate body is installed, by back up pad clamping element clamping test specimen, two flanks particular by V-type back up pad provide clamping force to test test specimen, can prevent from testing dropping of test specimen.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is front view of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is axonometric drawing of the present utility model, and Fig. 2 is vertical view of the present utility model, and Fig. 3 is front view of the present utility model.
Present embodiments provide a kind of V-type back up pad, comprise support plate body 1, be positioned at the back up pad clamping element 2 of described support plate body 1 side, described back up pad clamping element 2 for the clamping to test test specimen, described support plate body 1 and the one-body molded setting of back up pad clamping element 2.
Transverse groove A3 and cannelure A4 is offered at the upper surface of described support plate body 1, transverse groove B5 and cannelure B6 is offered at the lower surface of support plate body 1, mounting hole 7 is offered downwards at the infall of described transverse groove A3 and cannelure A4, described mounting hole 7 ends at the infall of transverse groove B5 and cannelure B6, described back up pad clamping element 2 from it surface offers V-type groove 8 to its lower surface, and offers bar-shaped trough 9 in corner connection place of described V-type groove 8.The utility model is divided into support plate body and back up pad clamping element, in use support plate body is installed, by back up pad clamping element clamping test specimen, two flanks particular by V-type back up pad provide clamping force to test test specimen, can prevent from testing dropping of test specimen.
In the present embodiment: the cross section of described transverse groove A3, cannelure A4, transverse groove B5 and cannelure B6 is rectangle, the degree of depth of described transverse groove A3, cannelure A4, transverse groove B5 and cannelure B6 is identical.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a V-type back up pad, it is characterized in that: comprise support plate body (1), be positioned at the back up pad clamping element (2) of described support plate body (1) side, described back up pad clamping element (2) is for the clamping to test test specimen, transverse groove A (3) and cannelure A (4) is offered at the upper surface of described support plate body (1), transverse groove B (5) and cannelure B (6) is offered at the lower surface of support plate body (1), mounting hole (7) is offered downwards at the infall of described transverse groove A (3) and cannelure A (4), described mounting hole (7) ends at the infall of transverse groove B (5) and cannelure B (6), described back up pad clamping element (2) from it surface offers V-type groove (8) to its lower surface, and offer bar-shaped trough (9) in corner connection place of described V-type groove (8).
2. a kind of V-type back up pad according to claim 1, is characterized in that: the cross section of described transverse groove A (3), cannelure A (4), transverse groove B (5) and cannelure B (6) is rectangle.
3. a kind of V-type back up pad according to claim 2, is characterized in that: the degree of depth of described transverse groove A (3), cannelure A (4), transverse groove B (5) and cannelure B (6) is identical.
4. a kind of V-type back up pad according to claim 2, is characterized in that: described support plate body (1) and back up pad clamping element (2) one-body molded setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637817.XU CN204831344U (en) | 2015-08-23 | 2015-08-23 | V type backup pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637817.XU CN204831344U (en) | 2015-08-23 | 2015-08-23 | V type backup pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831344U true CN204831344U (en) | 2015-12-02 |
Family
ID=54688936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637817.XU Expired - Fee Related CN204831344U (en) | 2015-08-23 | 2015-08-23 | V type backup pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831344U (en) |
-
2015
- 2015-08-23 CN CN201520637817.XU patent/CN204831344U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182727U (en) | The bar folder of processing stability can be improved | |
| CN104589231A (en) | Sliding type positioning clamp | |
| CN204831344U (en) | V type backup pad | |
| CN202517390U (en) | Clamp | |
| CN204720759U (en) | The contact pin of adjustable pin machine inserts mechanism | |
| CN204036420U (en) | A kind of modified steel pipe processing platform | |
| CN204668497U (en) | Be applicable to the binding post on ammeter | |
| CN205324522U (en) | Pipe type formed part location frock of punching a hole | |
| CN204149059U (en) | A kind of clamp for machining of automobile air conditioner accessories | |
| CN203185358U (en) | Movable clamp | |
| CN203256362U (en) | Flexible circuit board electroplating hanger | |
| CN205342570U (en) | Phone's frame bimodulus anchor clamps | |
| CN205562158U (en) | Experimental test piece presss from both sides tight structure | |
| CN206795301U (en) | It is adapted to the fixture of more size square parts clampings | |
| CN206948076U (en) | A kind of motor special fixing device | |
| CN204604343U (en) | A kind of fixture being inlaid with magnetic attracting device | |
| CN206945027U (en) | Measure screen clamper | |
| CN202991778U (en) | Fixture positioning screw for storage battery cast-weld machine | |
| CN204640006U (en) | A kind of adjustable clamp | |
| CN204420479U (en) | A kind of self-shooting bar chuck | |
| CN204449755U (en) | A kind of seat support main body weld fixture apparatus | |
| CN204248706U (en) | A kind of hand pressed seat workpiece top being set and compressing | |
| CN202910758U (en) | Fixture | |
| CN202298988U (en) | Adjustable wall clamp | |
| CN203351831U (en) | Horizontal needle seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 Zhejiang, Wenzhou, Ouhai District, Ouhai Avenue, southern European garden, building 1401, room 29 Patentee after: Zheng Xinyi Address before: 325000, room 29, 1401 South European garden, Ouhai Avenue, Lucheng District, Zhejiang, Wenzhou Patentee before: Zheng Xinyi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |