CN203422215U - Hinge parts actuating torque testing device - Google Patents
Hinge parts actuating torque testing device Download PDFInfo
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- CN203422215U CN203422215U CN201320418033.9U CN201320418033U CN203422215U CN 203422215 U CN203422215 U CN 203422215U CN 201320418033 U CN201320418033 U CN 201320418033U CN 203422215 U CN203422215 U CN 203422215U
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- torsion
- torque transmission
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- execution mechanism
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Abstract
The utility model provides a hinge parts actuating torque testing device which comprises a base, a bracket and a test execution mechanism, wherein a clamp is arranged on the base, the lower end of the bracket is arranged on the base, and the test execution mechanism is arranged in the middle of the bracket. The test execution mechanism comprises a connecting piece, a servo motor, a torque sensor, a torque transmission rod and a shaft core pressing column. The rear end of the connecting piece is slidingly connected with the middle part of the bracket. The servo motor is arranged in the upper part of the front end of the connecting piece, the torque sensor is arranged in the middle part of the front end of the connecting piece, and the torque transmission rod and the shaft core pressing column are arranged in the lower part of the front end of the connecting piece. The torque transmission rod passes through the torque sensor and is connected to the inside of the servo motor. The hinge parts actuating torque testing device provided by the utility model has the following advantages: the operation difficulty is low, manpower is saved, the efficiency is improved, and the accuracy of test results is ensured.
Description
Technical field
The utility model relates to a kind of hinge class part start torsion-testing apparatus, belongs to mechanical hook-up field.
Background technology
For the test of making dynamic torque of hinge class part, conventional method is that manual operation fixture fixes part to be measured, and all adopts manual setting in test process, and the slip-stick artist generally need to suitable experience operates.Because be subject to operating personnel's restriction, inefficiency, and also due to the instability of human factor, the result of test also can be affected.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of hinge class part start torsion-testing apparatus is provided, and saves manpower, raises the efficiency, and guarantees the accuracy of test result.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A class part start torsion-testing apparatus, comprises base, support and test execution mechanism, is provided with fixture on base, and support lower end is arranged on base, and mid-stent is provided with test execution mechanism; Test execution mechanism comprises web member, servomotor, torsion torque sensor, torque transmission bar and axle core hold-down column; Web member rear end and mid-stent are slidably connected, and the top of web member front end is provided with servomotor, and middle part is provided with torsion torque sensor, and bottom is provided with torque transmission bar and axle core hold-down column; Torque transmission bar passes torsion torque sensor and is connected in servomotor.
Further, fixture contains cylinder and pneumatic interface.
Further, support upper end is provided with mechanism action cylinder.
A kind of hinge class of the utility model part start torsion-testing apparatus, operation easier is low, has not only saved manpower, has improved efficiency, has also guaranteed the accuracy of test result simultaneously.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of hinge class of the utility model part start torsion-testing apparatus.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of hinge class part start torsion-testing apparatus, comprises base 1, support 2 and test execution mechanism, on base 1, be provided with fixture 3, support 2 lower ends are arranged on base 1, and support 2 upper ends are provided with mechanism action cylinder 4, and support 2 middle parts are provided with test execution mechanism; Test execution mechanism comprises web member 5, servomotor 6, torsion torque sensor 7, torque transmission bar 8 and axle core hold-down column 9; Web member 5 rear ends and support 2 middle parts are slidably connected, and the top of web member 5 front ends is provided with servomotor 6, and middle part is provided with torsion torque sensor 7, and bottom is provided with torque transmission bar 8 and axle core hold-down column 9; Torque transmission bar 8 passes torsion torque sensor 7 and is connected in servomotor 6.
Fixture contains cylinder and pneumatic interface, has realized pneumatic control fixture, fixing and to remove part to be measured more quick.
Work engineering: utilize fixture that part to be measured is fixed, mechanism action cylinder is released downwards, and web member is pressed down, and torque transmission bar is contacted with part to be measured with axle core hold-down column; Servomotor drives the rotation of torque transmission bar according to the direction of setting and angle, and in rotary course, torsion torque sensor is compared measured value in real time with setting value, simultaneously the equal output display of real-time measured value, maximal value and minimum value of torsion; After test process finishes, servomotor is controlled the rotation of torque transmission bar and is got back to initial position, and mechanism action cylinder is upwards got back to initial position.
In said process, pre-set 20 to 200 groups of different parameters (direction, angle), during test, only need select desired parameters, servomotor can operate automatically according to parameter, without professional, also can complete test job.In test process, if when measured value exceeds the bound of setting value, system can give the alarm; If there is substandard product, system can give the alarm, and product is compressed, and is convenient to operator and finds substandard product, processes in time.
A kind of hinge class of the utility model part start torsion-testing apparatus, operation easier is low, has not only saved manpower, has improved efficiency, has also guaranteed the accuracy of test result simultaneously.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a hinge class part start torsion-testing apparatus, is characterized in that: comprise base, support and test execution mechanism, on described base, be provided with fixture, described support lower end is arranged on base, and described mid-stent is provided with described test execution mechanism;
Described test execution mechanism comprises web member, servomotor, torsion torque sensor, torque transmission bar and axle core hold-down column;
Described web member rear end and mid-stent are slidably connected, and the top of described web member front end is provided with servomotor, and middle part is provided with torsion torque sensor, and bottom is provided with torque transmission bar and axle core hold-down column;
Described torque transmission bar passes torsion torque sensor and is connected in servomotor.
2. a kind of hinge class part start torsion-testing apparatus according to claim 1, is characterized in that: described fixture contains cylinder and pneumatic interface.
3. a kind of hinge class part start torsion-testing apparatus according to claim 1, is characterized in that: described support upper end is provided with mechanism action cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418033.9U CN203422215U (en) | 2013-07-12 | 2013-07-12 | Hinge parts actuating torque testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418033.9U CN203422215U (en) | 2013-07-12 | 2013-07-12 | Hinge parts actuating torque testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422215U true CN203422215U (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418033.9U Expired - Fee Related CN203422215U (en) | 2013-07-12 | 2013-07-12 | Hinge parts actuating torque testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280224A (en) * | 2013-07-12 | 2015-01-14 | 无锡全盛安仁机械有限公司 | Testing device for actuation torque of hinge part |
| CN104458227A (en) * | 2014-11-25 | 2015-03-25 | 王鑫 | Multifunctional hinge strength test workbench |
| CN106996842A (en) * | 2017-06-01 | 2017-08-01 | 北京汽车研究总院有限公司 | The rotating torque measurement frock and measuring method of a kind of body hinge |
-
2013
- 2013-07-12 CN CN201320418033.9U patent/CN203422215U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280224A (en) * | 2013-07-12 | 2015-01-14 | 无锡全盛安仁机械有限公司 | Testing device for actuation torque of hinge part |
| CN104458227A (en) * | 2014-11-25 | 2015-03-25 | 王鑫 | Multifunctional hinge strength test workbench |
| CN104458227B (en) * | 2014-11-25 | 2017-12-12 | 重庆市巴南区环美金属加工厂 | A kind of multifunctional hinge strength test workbench |
| CN106996842A (en) * | 2017-06-01 | 2017-08-01 | 北京汽车研究总院有限公司 | The rotating torque measurement frock and measuring method of a kind of body hinge |
| CN106996842B (en) * | 2017-06-01 | 2024-01-19 | 北京汽车集团越野车有限公司 | Tool and method for measuring rotation moment of door hinge |
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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: 20140205 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |