CN203758859U - Torsion testing machine for torsional spring - Google Patents
Torsion testing machine for torsional spring Download PDFInfo
- Publication number
- CN203758859U CN203758859U CN201420092960.0U CN201420092960U CN203758859U CN 203758859 U CN203758859 U CN 203758859U CN 201420092960 U CN201420092960 U CN 201420092960U CN 203758859 U CN203758859 U CN 203758859U
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- CN
- China
- Prior art keywords
- pressing lever
- testing machine
- torsion
- torsion spring
- support frame
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- Expired - Fee Related
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Abstract
The utility model discloses a torsion testing machine for a torsional spring. The torsion testing machine comprises a stander, wherein the stander comprises a base plate and a supporting frame, wherein a tension sensor is arranged at one end of the supporting frame, and a pressing rod is arranged at the other end of the supporting frame; the spring is arranged between the pressing rod and the supporting frame; the upper end of the pressing rd is in contact with a pressing handle; one end of the pressing handle is hinged to the upper end of a fixed plate; the lower end of the fixed plate is fixed on the supporting frame; a support is arranged on the base plate and is connected with a core shaft; a convex ring is arranged on the core shaft; the core shaft is positioned between the tension sensor and the pressing rod; the tension sensor is connected with a display; the core shaft is movably connected with the support, so that replacement is realized. The tension testing machine disclosed by the utility model can independently detect torsion of the torsional spring without depending on a spring tensile and compression testing machine; the tension testing machine is simple in structure, and the cost is much lower than that of the spring tensile and compression testing machine.
Description
technical field:
The utility model relates to a kind of torsion spring performance testing equipment, particularly relates to a kind of torsion spring torsion tester.
background technology:
After completing, torsion spring coiling needs to detect its performance, and torsion is an important test item wherein, existing torsion spring dynamometry is on the basis of spring tension and compression testing machine, the device for measuring force of fixing torsion spring and realize torsion spring torsional test, the location fixing and test point of device for measuring force is all cumbersome, also cause in addition spring tension and compression testing machine can not test tension and compression spring, cost is relatively high again.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, detect accurately and the low torsion spring torsion tester of use cost.
The technical solution of the utility model is: a kind of torsion spring torsion tester, containing organic frame, described frame comprises base plate and bracing frame, strong sensor is installed in one end of support frame as described above, its other end is provided with pressing lever, between described pressing lever and support frame as described above, be provided with spring, the upper end of described pressing lever contacts with pressure handle, one end of described pressure handle and the upper end of fixed head are hinged, the lower end of described fixed head is fixed on support frame as described above, a bearing is set on described base plate, described bearing is connected with mandrel, on described mandrel, be provided with bulge loop, described mandrel is between described power sensor and pressing lever, described power sensor is connected with display.
Between described mandrel and described bearing, be movable connection, can change.The upper end of described pressing lever is provided with roller, and described roller contacts with described pressure handle tumbling-type.Described pressing lever bottom is set with locating ring, and the two is fixed together by jackscrew.Support frame as described above is L shaped, and the lower end of its vertical edge is fixed on described base plate, and described power sensor is fixed on the vertical edge of support frame as described above, and described fixed head and pressing lever are arranged in the horizontal sides of support frame as described above.
The beneficial effects of the utility model are:
1, the torsion that the utility model can independent detection torsion spring, need not rely on again spring tension and compression testing machine, it is simple in structure, cost is also far below spring tension and compression testing machine, and with original comparing, volume-diminished, weight has also alleviated, but measuring accuracy is constant, carry also very conveniently, be small and exquisite.
2, the utility model pressing lever upper end is provided with roller, the friction of reduction and pressure handle, and dirigibility is good, and in addition, pressing lever bottom is spacing by locating ring, ensures the position of pressing lever.
3, the result that the utility model power sensor detects shows by display, very clear, in addition, is movable connection between mandrel and bearing, can change, to adapt to the measurement demand of different-diameter torsion spring.
4, the utility model is reasonable in design, simple in structure, detection is accurate and use cost is low, and it is applied widely, and after promoting, economic benefit is good.
brief description of the drawings:
Fig. 1 is the structural representation of torsion spring torsion tester;
Fig. 2 is the vertical view of torsion spring shown in Fig. 1.
embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, in figure, 1-display, 2-power sensor, 3-frame, 4-fixed head, 5-pressure handle, 6-pressing lever, 7-spring, 8-locating ring, 9-torsion spring, 10-bearing, 11-mandrel, 12-bulge loop.
Torsion spring torsion tester is containing organic frame 3, wherein: frame 3 comprises base plate and bracing frame, bracing frame is L shaped, the lower end of its vertical edge is fixed on base plate, and, power sensor 2 is fixed on this vertical edge, in the horizontal sides of bracing frame, be provided with through hole, in this through hole, be set with pressing lever 6, between pressing lever 6 and the horizontal sides of bracing frame, be provided with spring 7, the upper end of pressing lever 6 contacts with pressure handle 5, the upper end of one end of pressure handle 5 and fixed head 4 is hinged, the lower end of fixed head 4 is fixed in the horizontal sides of bracing frame, a bearing 10 is set on base plate, bearing 10 is connected with mandrel 11, on mandrel 11, be provided with bulge loop 12, mandrel 11 is between power sensor 2 and pressing lever 6, power sensor 2 is connected with display 1.
Preferred version: be movable connection between mandrel 11 and bearing 10, can change.The upper end of pressing lever 6 is provided with roller, and roller contacts with pressure handle 5 tumbling-types.Pressing lever 6 bottoms are set with locating ring 8, and the two is fixed together by jackscrew.
While detecting the torsion of torsion spring, torsion spring 9 is sleeved on mandrel 11, the blind end of torsion spring 9 faces pressing lever 6, torsion spring 9 openends face power sensor 2, and operating personnel press pressure handle 5, and pressing lever 6 is moved downward, the blind end of torsion spring 9 is pressed on the top, lower end of pressing lever 6, the openend of torsion spring 9 will pressure on top surface sensor 2, and testing result is passed to display 1 by power sensor 2, can complete and turn round force measurement.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a torsion spring torsion tester, containing organic frame, it is characterized in that: described frame comprises base plate and bracing frame, strong sensor is installed in one end of support frame as described above, its other end is provided with pressing lever, between described pressing lever and support frame as described above, be provided with spring, the upper end of described pressing lever contacts with pressure handle, one end of described pressure handle and the upper end of fixed head are hinged, the lower end of described fixed head is fixed on support frame as described above, a bearing is set on described base plate, described bearing is connected with mandrel, on described mandrel, be provided with bulge loop, described mandrel is between described power sensor and pressing lever, described power sensor is connected with display.
2. torsion spring torsion tester according to claim 1, is characterized in that: between described mandrel and described bearing, be movable connection, can change.
3. torsion spring torsion tester according to claim 1, is characterized in that: the upper end of described pressing lever is provided with roller, and described roller contacts with described pressure handle tumbling-type.
4. torsion spring torsion tester according to claim 1, is characterized in that: described pressing lever bottom is set with locating ring, and the two is fixed together by jackscrew.
5. according to the torsion spring torsion tester described in claim 1-4 any one, it is characterized in that: support frame as described above is L shaped, the lower end of its vertical edge is fixed on described base plate, and, described power sensor is fixed on the vertical edge of support frame as described above, and described fixed head and pressing lever are arranged in the horizontal sides of support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092960.0U CN203758859U (en) | 2014-03-03 | 2014-03-03 | Torsion testing machine for torsional spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092960.0U CN203758859U (en) | 2014-03-03 | 2014-03-03 | Torsion testing machine for torsional spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758859U true CN203758859U (en) | 2014-08-06 |
Family
ID=51254115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092960.0U Expired - Fee Related CN203758859U (en) | 2014-03-03 | 2014-03-03 | Torsion testing machine for torsional spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758859U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699059A (en) * | 2015-10-27 | 2016-06-22 | 北京航科发动机控制***科技有限公司 | Torsion spring measuring tool |
| CN106323509A (en) * | 2015-07-09 | 2017-01-11 | 辉县市博宇弹簧有限公司 | Starter shift fork spring dynamometer |
| CN107966286A (en) * | 2017-11-15 | 2018-04-27 | 湖北三江航天红峰控制有限公司 | A kind of angle of torsional spring and the test system of torsion |
| CN107991043A (en) * | 2018-01-25 | 2018-05-04 | 万向钱潮（上海）汽车***有限公司 | A kind of return spring measuring device |
| CN109869538A (en) * | 2019-04-08 | 2019-06-11 | 江苏神通阀门股份有限公司 | A kind of pipeline valve support |
| CN111504811A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Combined tool of torsion meter testing machine and use method |
| CN112067478A (en) * | 2020-09-14 | 2020-12-11 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
| CN116642686A (en) * | 2023-07-26 | 2023-08-25 | 深圳市立电连接科技有限公司 | Torsion spring torsion testing machine |
-
2014
- 2014-03-03 CN CN201420092960.0U patent/CN203758859U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323509A (en) * | 2015-07-09 | 2017-01-11 | 辉县市博宇弹簧有限公司 | Starter shift fork spring dynamometer |
| CN105699059A (en) * | 2015-10-27 | 2016-06-22 | 北京航科发动机控制***科技有限公司 | Torsion spring measuring tool |
| CN107966286A (en) * | 2017-11-15 | 2018-04-27 | 湖北三江航天红峰控制有限公司 | A kind of angle of torsional spring and the test system of torsion |
| CN107991043A (en) * | 2018-01-25 | 2018-05-04 | 万向钱潮（上海）汽车***有限公司 | A kind of return spring measuring device |
| CN107991043B (en) * | 2018-01-25 | 2023-11-21 | 万向钱潮（上海）汽车***有限公司 | Return spring measuring device |
| CN109869538A (en) * | 2019-04-08 | 2019-06-11 | 江苏神通阀门股份有限公司 | A kind of pipeline valve support |
| CN109869538B (en) * | 2019-04-08 | 2024-04-23 | 江苏神通阀门股份有限公司 | Support for pipeline valve |
| CN111504811A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Combined tool of torsion meter testing machine and use method |
| CN112067478A (en) * | 2020-09-14 | 2020-12-11 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
| CN112067478B (en) * | 2020-09-14 | 2022-10-04 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
| CN116642686A (en) * | 2023-07-26 | 2023-08-25 | 深圳市立电连接科技有限公司 | Torsion spring torsion testing machine |
| CN116642686B (en) * | 2023-07-26 | 2023-10-03 | 深圳市立电连接科技有限公司 | Torsion spring torsion testing machine |
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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: 20140806 Termination date: 20200303 |