CN204439328U - A kind of silicon oil damper flying wheel rotating torque detector - Google Patents
A kind of silicon oil damper flying wheel rotating torque detector Download PDFInfo
- Publication number
- CN204439328U CN204439328U CN201420864867.7U CN201420864867U CN204439328U CN 204439328 U CN204439328 U CN 204439328U CN 201420864867 U CN201420864867 U CN 201420864867U CN 204439328 U CN204439328 U CN 204439328U
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- China
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- torque
- silicon oil
- oil damper
- flying wheel
- wheel rotating
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Abstract
The utility model relate to a kind of moment detector, is specifically related to a kind of silicon oil damper flying wheel rotating torque detector.Comprise torque testing table, torsional oscillation performance test is carried out to vibration damper; Torque sensor, gathers test signal; Torque tester, carries out converting transmission to signal; Stepper motor, provides test inertial mass and determines moment of torsion; Described stepper motor is connected to the top of torque sensor, described torque sensor is connected with silicon oil damper by coupling shaft, the signal transmission that torque sensor produces is to torque tester, described stepper motor and torque tester, all by conputer controlled, are provided with inertial mass in the housing of silicon oil damper.Its compact conformation, volume is little, and automaticity is high, can simulate the moment of torsion under actual working environment, carries out flying wheel rotating torque detect examination to vibration damper.
Description
Technical field
The utility model relate to a kind of moment detector, is specifically related to a kind of silicon oil damper flying wheel rotating torque detector.
Background technology
Twisting vibration is a kind of special vibration mode of rotating machinery shaft system, it is due to axle system not absolute rigid body in essence, there is elasticity, thus in the rotary course carried out with average velocity, the fluctuating of instantaneous velocity of different size, out of phase to be produced between each elastomeric element because of a variety of causes, forms the twisting back and forth along sense of rotation.
The performance of silicon oil damper is subject to the impact of several factors, at present, the torsional oscillation test of normal temperature is carried out in the performance test of silicon oil damper primarily of torsional oscillation testing software, and can not test out the actual torque of flying wheel in housing, can not show the actual torque state under actual condition.
Utility model content
The technical problems to be solved in the utility model is that the torsional oscillation that the performance test of existing silicon oil damper carries out normal temperature primarily of torsional oscillation testing software is tested, and the actual torque of flying wheel in housing can not be tested out, the actual torque state under actual condition can not be shown.
For the problems referred to above, the utility model provides a kind of silicon oil damper flying wheel rotating torque detector, its compact conformation, and volume is little, and automaticity is high, can simulate the moment of torsion under actual working environment, carries out flying wheel rotating torque detect examination to vibration damper.
A kind of silicon oil damper flying wheel rotating torque detector, comprises torque testing table, carries out torsional oscillation performance test to vibration damper; Torque sensor, gathers test signal; Torque tester, carries out converting transmission to signal; Stepper motor, provides test inertial mass and determines moment of torsion; Described stepper motor is connected to the top of torque sensor, described torque sensor is connected with silicon oil damper by coupling shaft, the signal transmission that torque sensor produces is to torque tester, described stepper motor and torque tester, all by conputer controlled, are provided with inertial mass in the housing of silicon oil damper.
Wherein, on described silicone oil shock absorber shell, inner side is fixedly connected with bearing band.
Beneficial effect:
Silicon oil damper flying wheel rotating torque detector of the present utility model is according to the requirement of testing experiment, numerical value setting is carried out by conputer controlled, ensure that inertial mass has moment of torsion to rotate, and it is similar to actual working environment, recycling torque tester is to inertial mass torsion-testing constantly, can be tested out intuitively and the torsional oscillation performance be close under actual condition by silicon oil damper flying wheel rotating torque detector of the present utility model, provide test report.Its compact conformation, volume is little, and automaticity is high, can simulate the moment of torsion under actual working environment, carries out flying wheel rotating torque detect examination to vibration damper.
Accompanying drawing explanation
Fig. 1 is the structural representation of silicon oil damper flying wheel rotating torque detector of the present utility model.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
A kind of silicon oil damper flying wheel rotating torque detector, comprises torque testing table 1, carries out torsional oscillation performance test to vibration damper; Torque sensor 2, gathers test signal; Torque tester 3, carries out converting transmission to signal; Stepper motor 4, provides test inertial mass and determines moment of torsion; Described stepper motor 4 is connected to the top of torque sensor 2, described torque sensor 2 is connected with silicon oil damper by coupling shaft 5, the signal transmission that torque sensor 2 produces is to torque tester 3, described stepper motor 4 and torque tester 3, all by conputer controlled, are provided with inertial mass 7 in the housing 6 of silicon oil damper.On the housing 6 of described silicon oil damper, inner side is fixedly connected with bearing band 8.
According to the requirement of testing experiment, numerical value setting is carried out by conputer controlled, ensure that inertial mass has moment of torsion to rotate, and it is similar to actual working environment, recycling torque tester is to inertial mass torsion-testing constantly, can be tested out intuitively and the torsional oscillation performance be close under actual condition by silicon oil damper flying wheel rotating torque detector of the present utility model, provide test report.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those skilled in the art; do not departing within the scope of technical solutions of the utility model; according to technical spirit of the present utility model, any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (2)
1. a silicon oil damper flying wheel rotating torque detector, is characterized in that: comprise torque testing table, carries out torsional oscillation performance test to vibration damper; Torque sensor, gathers test signal; Torque tester, carries out converting transmission to signal; Stepper motor, provides test inertial mass and determines moment of torsion; Described stepper motor is connected to the top of torque sensor, described torque sensor is connected with silicon oil damper by coupling shaft, the signal transmission that torque sensor produces is to torque tester, described stepper motor and torque tester, all by conputer controlled, are provided with inertial mass in the housing of silicon oil damper.
2. silicon oil damper flying wheel rotating torque detector as claimed in claim 1, is characterized in that: on described silicone oil shock absorber shell, inner side is fixedly connected with bearing band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864867.7U CN204439328U (en) | 2014-12-31 | 2014-12-31 | A kind of silicon oil damper flying wheel rotating torque detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864867.7U CN204439328U (en) | 2014-12-31 | 2014-12-31 | A kind of silicon oil damper flying wheel rotating torque detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439328U true CN204439328U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864867.7U Expired - Fee Related CN204439328U (en) | 2014-12-31 | 2014-12-31 | A kind of silicon oil damper flying wheel rotating torque detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527088A (en) * | 2016-01-18 | 2016-04-27 | 天津大学 | Fatigue test stand for torsion damper and fatigue test method thereof |
| CN106017758A (en) * | 2016-05-19 | 2016-10-12 | 哈尔滨工程大学 | Online synchronous test device and method for dynamic/static torque of motor |
| CN113774806A (en) * | 2021-09-29 | 2021-12-10 | 中铁大桥局集团有限公司 | System and method for traction control of main cable strand of suspension bridge |
-
2014
- 2014-12-31 CN CN201420864867.7U patent/CN204439328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527088A (en) * | 2016-01-18 | 2016-04-27 | 天津大学 | Fatigue test stand for torsion damper and fatigue test method thereof |
| CN106017758A (en) * | 2016-05-19 | 2016-10-12 | 哈尔滨工程大学 | Online synchronous test device and method for dynamic/static torque of motor |
| CN113774806A (en) * | 2021-09-29 | 2021-12-10 | 中铁大桥局集团有限公司 | System and method for traction control of main cable strand of suspension bridge |
| CN113774806B (en) * | 2021-09-29 | 2023-10-20 | 中铁大桥局集团有限公司 | Suspension bridge main cable strand traction control system and method |
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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: 20150701 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |