CN201852698U - Angle adjustment mechanism for torsion testing of rubber-bushing shock absorber - Google Patents
Angle adjustment mechanism for torsion testing of rubber-bushing shock absorber Download PDFInfo
- Publication number
- CN201852698U CN201852698U CN2010205962626U CN201020596262U CN201852698U CN 201852698 U CN201852698 U CN 201852698U CN 2010205962626 U CN2010205962626 U CN 2010205962626U CN 201020596262 U CN201020596262 U CN 201020596262U CN 201852698 U CN201852698 U CN 201852698U
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- disk
- connecting rod
- driving wheel
- rubber
- angle adjustment
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 239000006096 absorbing agent Substances 0.000 title abstract 4
- 230000035939 shock Effects 0.000 title abstract 4
- 238000009661 fatigue test Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to an angle adjustment mechanism for torsion testing of a rubber-bushing shock absorber, which comprises a drive wheel, a connecting rod, a driven torsion bracket and a loading pressure head. The angle adjustment mechanism for torsion testing of the rubber-bushing shock absorber is characterized in that an angle adjustment turntable is arranged between the drive wheel and the connecting rod. The utility model has the advantages that the traditional situation that one torsion testing device for the rubber-bushing shock absorber can only be applied in one type of torsion angle testing, the angle adjustment mechanism can be modified and installed based on original equipment, has a low cost and is easy to use, the input in testing equipment can be reduced, and the utilization rate of the same testing equipment can be increased.
Description
Technical field
The utility model relates to a kind of rubber bushing vibroshock twisting test angle-adjusting mechanism, belongs to the dynamic torsional fatigue test apparatus field of elastic body.
Background technology
The position of reversing of the existing dynamic torsional fatigue test equipment of rubber bushing vibroshock generally comprises driving wheel, connecting rod, driven support, the loading pressure head of reversing, the driven support windup-degree that reverses can not be adjusted or change, every bench teat is tested equipment can only carry out the interior dynamic torsional fatigue test of a certain special angle scope, and its main drawback can not be reversed requirement by the product difference exactly and carry out dynamic torsional fatigue test.
Summary of the invention
The purpose of this utility model provides a kind of can increasing same bench teat and test usage ratio of equipment by adjusting the driven support windup-degree that reverses of change, reduces the rubber bushing vibroshock twisting test angle-adjusting mechanism that testing equipment drops into.
The purpose of this utility model realizes in the following manner:
The utility model comprises driving wheel, connecting rod, driven support, the loading pressure head of reversing, and it is characterized in that: be provided with the angular setting rotating disc between driving wheel and connecting rod.
Described angular setting rotating disc is made up of adjustment disk, retaining ring, axle, on driving wheel, be provided with round boss, the center pit of adjusting disk is enclosed within on the round boss, retaining ring is pressed in to adjust on the disk and fixes with lock-screw and driving wheel, be contained in eccentric shaft and adjust on the disk, the other end is connected with connecting rod.
Scale mark is carved with on the surface of the adjustment disk in the retaining ring of described angular setting rotating disc, and indicates corresponding windup-degree value, is carved with datum line in retaining ring and adjustment disk minimum scale corresponding position.
The utility model has the advantages that: changed the situation that equipment of traditional rubber bushing vibroshock twisting test equipment can only be done a kind of windup-degree test, can transform, install at existing equipment, cost is low, easy to use, simultaneously can reduce the testing equipment input, increase same bench teat and test usage ratio of equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model angular setting rotating disc assembling synoptic diagram;
Fig. 3 is the testing equipment synoptic diagram that the utility model rubber bushing vibroshock twisting test angle-adjusting mechanism is installed.
Embodiment
With reference to accompanying drawing, the utility model comprises driving wheel 1, connecting rod 3, driven support 4, the loading pressure head 5 of reversing, and is provided with angular setting rotating disc 2 at driving wheel 1 and 3 on connecting rod.Angular setting rotating disc 2 is made up of adjustment disk 6, retaining ring 7, axle 10, be provided with round boss on driving wheel 1, the center pit of adjusting disk 6 is enclosed within on the round boss, and retaining ring 7 is pressed in to be adjusted on the disk 6, fix with driving wheel 1 by packing ring 8, lock-screw 9, will adjust disk 6 lockings; Axle 10 is contained in prejudicially to be adjusted on the disk 6, and the other end is connected with connecting rod 3.Scale mark 11 is carved with on the surface of the adjustment disk in retaining ring 7 circles, and indicates corresponding windup-degree value, is carved with datum line 12 in retaining ring 7 and adjustment disk 6 minimum scale corresponding positions.In test, adjust disk 6 by rotation, change axle 10 positions, be equivalent to change connection driving wheel 1 and the driven effective length of reversing connecting rod 3 between the support 4, adjust the driven purpose of reversing support windup-degree (being rubber bushing vibroshock twisting test angle) thereby reach, use packing ring 8 then, lock-screw 9 fastening retaining rings 7, thereby reach the purpose of stationary shaft 10 positions, as long as rotation is adjusted disk 6 to a certain angle groove position, just can determine the length of corresponding connecting rod 3, also just determine the driven support windup-degree (being rubber bushing vibroshock twisting test angle) that reverses.
Claims (3)
1. a rubber bushing vibroshock twisting test angle-adjusting mechanism comprises driving wheel, connecting rod, driven support, the loading pressure head of reversing, and it is characterized in that: be provided with the angular setting rotating disc between driving wheel and connecting rod.
2. rubber bushing vibroshock twisting test angle-adjusting mechanism according to claim 1, it is characterized in that: described angular setting rotating disc is made up of adjustment disk, retaining ring, axle, on driving wheel, be provided with round boss, the center pit of adjusting disk is enclosed within on the round boss, retaining ring is pressed in to adjust on the disk and fixes with lock-screw and driving wheel, be contained in eccentric shaft and adjust on the disk, the other end is connected with connecting rod.
3. rubber bushing vibroshock twisting test angle-adjusting mechanism according to claim 1 and 2, it is characterized in that: scale mark is carved with on the surface of the adjustment disk in the retaining ring of described angular setting rotating disc, and indicate corresponding windup-degree value, be carved with datum line in retaining ring and adjustment disk minimum scale corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205962626U CN201852698U (en) | 2010-10-29 | 2010-10-29 | Angle adjustment mechanism for torsion testing of rubber-bushing shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205962626U CN201852698U (en) | 2010-10-29 | 2010-10-29 | Angle adjustment mechanism for torsion testing of rubber-bushing shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852698U true CN201852698U (en) | 2011-06-01 |
Family
ID=44095087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205962626U Expired - Fee Related CN201852698U (en) | 2010-10-29 | 2010-10-29 | Angle adjustment mechanism for torsion testing of rubber-bushing shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852698U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607827A (en) * | 2012-02-21 | 2012-07-25 | 奇瑞汽车股份有限公司 | Clamping device for stiffness testing of rubber bushing |
| CN103994880A (en) * | 2014-04-18 | 2014-08-20 | 中国北方发动机研究所(天津) | Friction wearing part test apparatus for connecting rod small end bushing of engine |
| CN106404569A (en) * | 2016-08-30 | 2017-02-15 | 武汉理工大学 | Simple and torque adjustable torsion fatigue testing apparatus |
| CN108072511A (en) * | 2016-11-10 | 2018-05-25 | 圣戈班高功能塑料(上海)有限公司 | A kind of bushing test device |
| CN112763202A (en) * | 2021-01-20 | 2021-05-07 | 海信（山东）冰箱有限公司 | Damper clamp |
| CN114791397A (en) * | 2022-04-12 | 2022-07-26 | 博戈橡胶塑料（株洲）有限公司 | High-frequency torsion fatigue test bed and amplitude adjusting method of torsion tool thereof |
-
2010
- 2010-10-29 CN CN2010205962626U patent/CN201852698U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607827A (en) * | 2012-02-21 | 2012-07-25 | 奇瑞汽车股份有限公司 | Clamping device for stiffness testing of rubber bushing |
| CN103994880A (en) * | 2014-04-18 | 2014-08-20 | 中国北方发动机研究所(天津) | Friction wearing part test apparatus for connecting rod small end bushing of engine |
| CN103994880B (en) * | 2014-04-18 | 2016-08-31 | 中国北方发动机研究所(天津) | A kind of lining of connecting rod small end of engine tribological wear components assay device |
| CN106404569A (en) * | 2016-08-30 | 2017-02-15 | 武汉理工大学 | Simple and torque adjustable torsion fatigue testing apparatus |
| CN108072511A (en) * | 2016-11-10 | 2018-05-25 | 圣戈班高功能塑料(上海)有限公司 | A kind of bushing test device |
| CN112763202A (en) * | 2021-01-20 | 2021-05-07 | 海信（山东）冰箱有限公司 | Damper clamp |
| CN112763202B (en) * | 2021-01-20 | 2022-11-15 | 海信冰箱有限公司 | Damper clamp |
| CN114791397A (en) * | 2022-04-12 | 2022-07-26 | 博戈橡胶塑料（株洲）有限公司 | High-frequency torsion fatigue test bed and amplitude adjusting method of torsion tool thereof |
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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: 20110601 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |