CN201724813U - Static torsional test bed for driving shaft - Google Patents
Static torsional test bed for driving shaft Download PDFInfo
- Publication number
- CN201724813U CN201724813U CN2010202442367U CN201020244236U CN201724813U CN 201724813 U CN201724813 U CN 201724813U CN 2010202442367 U CN2010202442367 U CN 2010202442367U CN 201020244236 U CN201020244236 U CN 201020244236U CN 201724813 U CN201724813 U CN 201724813U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- test
- torque sensor
- control device
- niushiyantai
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Abstract
The utility model discloses a static torsional test bed for a driving shaft, which comprises a bench part and a control cabinet and is characterized in that the bench part comprises a bench and a test professional fixture, a coupling, a torque sensor, a cycloidal pin speed reducer and a motor which are arranged on the bench; the control cabinet comprises a control panel and a control device; the control device controls the motor to rotate and drives the cycloidal pin speed reducer; the cycloidal pin speed reducer is connected with the torque sensor and the coupler; and a test sample is clamped between the test professional fixture and the coupler and is tested by the torque sensor and the coupler. The static torsional test bed for the driving shaft of the utility model is a mechanical-electrical integration performance test bed and has the advantages of automatic detection function, stronger adaptability, compact design, adoption of a standard industrial personal computer and an electric appliance cabinet which are popular internationally, appearance shape according with human engineering, simple operation, convenient maintenance and high reliability and accuracy.
Description
Technical field
The utility model belongs to the automobile product technical field of measurement and test, is specifically related to a kind of driving shaft Jing Niushiyantai.
Background technology
Driving shaft is the vitals of transferring power in the kinematic train.It is varied that the end of driving shaft connects form, has different characteristics, and the whether proper reliable delivery that influences power is selected in its design for use.Therefore, the choose reasonable of driveshaft end form is the importance that needs consideration in the design.The quiet torsional test of driving shaft is a pith in the auto parts and components test.
Utility model patent CN02276716.9 discloses a kind of fluid pressure type automotive transmission Jing Niushiyantai, and this patent is to carry out quiet torsional test at the fluid pressure type automobile gearbox, and specific aim is more intense, can't be general.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, production and the cheap testing equipment of use cost, the utility model specifically discloses a kind of driving shaft Jing Niushiyantai, comprise stand part and switch board, it is characterized in that: stand partly comprises stand, is arranged on test specialty anchor clamps, shaft coupling, torque sensor, cycloid pin speed reduction unit and motor on the stand; Switch board comprises control panel and control device, the rotation of control device control motor drives cycloid pin speed reduction unit, and cycloid pin speed reduction unit connects torque sensor and shaft coupling, test sample is clamped between test unit clamp and the shaft coupling, tests by torque sensor and shaft coupling.
The distance of wherein testing between unit clamp and the shaft coupling can be adjusted.
Further, described control panel is a touch-screen.Described control device comprises PLC controller and A-D converter.Described switch board is portable switch board.
Driving shaft Jing Niushiyantai of the present utility model is the performance test stand of electromechanical integration, has automatic measuring ability, and adaptability is stronger, and testing table is compact to design, adopts the standard industrial computer and the Electric Appliance Cabinet of international popular, has the appearance and modeling that meets ergonomics.The whole test platform is simple to operate, and is easy to maintenance, has very high reliability and accuracy simultaneously.
Description of drawings
Fig. 1: the quiet torsional test platform of the utility model driving shaft stand synoptic diagram;
Fig. 2: the quiet torsional test platform of the utility model driving shaft switch board synoptic diagram;
Fig. 3: operation interface synoptic diagram.
Description of reference numerals:
1-tests unit clamp; The 2-test sample;
The 3-shaft coupling; The 4-torque sensor;
5-cycloid pin speed reduction unit; The 6-motor;
The 7-stand.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described.
As illustrated in fig. 1 and 2, testing table of the present utility model comprises stand part and switch board, and stand partly comprises stand 7, is arranged on test specialty anchor clamps 1, shaft coupling 3, torque sensor 4, cycloid pin speed reduction unit 5 and motor 6 on the stand 7.Test sample 2 is clamped between test unit clamp 1 and the shaft coupling 3, and the distance between test unit clamp 1 and the shaft coupling 3 can be adjusted.Switch board comprises control panel and control device, and touch-screen can be controlled testing table by the operation touch-screen as control panel.Be provided with control device and test macro in switch board, 6 rotations of control device control motor drive cycloid pin speed reduction unit 5, and test by torque sensor 4 and 3 pairs of test samples 2 of shaft coupling.Test macro carries out signals collecting and data processing, by reading the data volume of torque sensor output, is finished the virtual demonstration of each parameter by the PLC controller.Test report is finished in requirement in accordance with regulations, prints.
As shown in Figure 1, during test test sample 2 is installed on the test unit clamp 1, the driving shaft of different model can and be changed test unit clamp 1 by the mobile test unit clamp, and the centre of gyration of test sample 2 and the centre of gyration of torque sensor 4 are aligned on the same axis.
Experiment process:
The touch-screen of switch board (HMI) is as control panel, when PLC controller test program is sent the beginning test signal, digital signal is sent to the A-D converter by PLC, the A-D converter converts digital signal to analog switch signal control motor 6 break-makes, motor 6 begins to drive cycloid pin speed reduction unit 5 and rotates, this moment torque sensor 4 output signals, arrive the A-D converter by signal wire transmits, convert digital data transmission to the PLC controller through the A-D converter, by demonstrating data on the touch-screen, and can output among the EXCEL and preserve, can print in case of necessity.
Claims (6)
1. driving shaft Jing Niushiyantai, comprise stand part and switch board, it is characterized in that: stand partly comprises stand (7), is arranged on test specialty anchor clamps (1), shaft coupling (3), torque sensor (4), cycloid pin speed reduction unit (5) and motor (6) on the stand (7); Switch board comprises control panel and control device, control device control motor (6) rotation, drive cycloid pin speed reduction unit (5), cycloid pin speed reduction unit (5) connects torque sensor (4) and shaft coupling (3), test sample (2) is clamped between test unit clamp (1) and the shaft coupling (3), tests by torque sensor (4) and shaft coupling (3).
2. driving shaft Jing Niushiyantai according to claim 1 is characterized in that: the distance between test unit clamp (1) and the shaft coupling (3) can be adjusted.
3. driving shaft Jing Niushiyantai according to claim 1 and 2 is characterized in that: described control panel is a touch-screen.
4. driving shaft Jing Niushiyantai according to claim 1 and 2 is characterized in that: described control device comprises PLC controller and A-D converter.
5. driving shaft Jing Niushiyantai according to claim 3 is characterized in that: described control device comprises PLC controller and A-D converter.
6. driving shaft Jing Niushiyantai according to claim 1 and 2 is characterized in that: described switch board is portable switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202442367U CN201724813U (en) | 2010-07-01 | 2010-07-01 | Static torsional test bed for driving shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202442367U CN201724813U (en) | 2010-07-01 | 2010-07-01 | Static torsional test bed for driving shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724813U true CN201724813U (en) | 2011-01-26 |
Family
ID=43493151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202442367U Expired - Fee Related CN201724813U (en) | 2010-07-01 | 2010-07-01 | Static torsional test bed for driving shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724813U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261973A (en) * | 2011-05-03 | 2011-11-30 | 苏州工业园区高登威科技有限公司 | Automobile sun shield support torsional force testing device |
| CN102305706A (en) * | 2011-07-22 | 2012-01-04 | 耐世特凌云驱动系统（芜湖）有限公司 | Working condition experimental device of automotive front driving shaft |
| CN103018041A (en) * | 2012-12-10 | 2013-04-03 | 浙江欧迪恩传动科技股份有限公司 | Quick static twisting detection device of constant speed universal joint driving shaft friction welding piece |
| CN105300707A (en) * | 2015-11-17 | 2016-02-03 | 中国第一汽车股份有限公司 | Static torsion test device of wheel edge speed reducer |
| CN105372060A (en) * | 2014-08-28 | 2016-03-02 | 广州汽车集团股份有限公司 | Torsion test stand of driving shaft |
| CN107290148A (en) * | 2017-07-31 | 2017-10-24 | 北京新能源汽车股份有限公司 | Drive shaft NVH testboard bay |
| CN109773732A (en) * | 2019-03-08 | 2019-05-21 | 福建工程学院 | A kind of adjustable base for transmission test rack |
| CN109893145A (en) * | 2017-12-08 | 2019-06-18 | 深圳市第二人民医院 | The torsion-testing apparatus of rat shoulder joint |
| CN111929058A (en) * | 2020-07-02 | 2020-11-13 | 中国第一汽车股份有限公司 | Static torsion test device and method for through bridge driving cylindrical gear shaft |
| CN112067290A (en) * | 2020-08-28 | 2020-12-11 | 奇瑞新能源汽车股份有限公司 | New energy electric vehicle driving shaft vibration testing device, system and method |
-
2010
- 2010-07-01 CN CN2010202442367U patent/CN201724813U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261973A (en) * | 2011-05-03 | 2011-11-30 | 苏州工业园区高登威科技有限公司 | Automobile sun shield support torsional force testing device |
| CN102305706A (en) * | 2011-07-22 | 2012-01-04 | 耐世特凌云驱动系统（芜湖）有限公司 | Working condition experimental device of automotive front driving shaft |
| CN102305706B (en) * | 2011-07-22 | 2013-04-24 | 耐世特凌云驱动系统（芜湖）有限公司 | Working condition experimental device of automotive front driving shaft |
| CN103018041A (en) * | 2012-12-10 | 2013-04-03 | 浙江欧迪恩传动科技股份有限公司 | Quick static twisting detection device of constant speed universal joint driving shaft friction welding piece |
| CN103018041B (en) * | 2012-12-10 | 2015-07-29 | 浙江欧迪恩传动科技股份有限公司 | Constant velocity universal joint drive spindle rubs, and weldment is quiet fast turns round pick-up unit |
| CN105372060A (en) * | 2014-08-28 | 2016-03-02 | 广州汽车集团股份有限公司 | Torsion test stand of driving shaft |
| CN105372060B (en) * | 2014-08-28 | 2018-01-23 | 广州汽车集团股份有限公司 | A kind of torsion test stand of drive shaft |
| CN105300707A (en) * | 2015-11-17 | 2016-02-03 | 中国第一汽车股份有限公司 | Static torsion test device of wheel edge speed reducer |
| CN107290148A (en) * | 2017-07-31 | 2017-10-24 | 北京新能源汽车股份有限公司 | Drive shaft NVH testboard bay |
| CN109893145A (en) * | 2017-12-08 | 2019-06-18 | 深圳市第二人民医院 | The torsion-testing apparatus of rat shoulder joint |
| CN109773732A (en) * | 2019-03-08 | 2019-05-21 | 福建工程学院 | A kind of adjustable base for transmission test rack |
| CN109773732B (en) * | 2019-03-08 | 2024-02-20 | 福建工程学院 | Adjustable base for transmission test bench |
| CN111929058A (en) * | 2020-07-02 | 2020-11-13 | 中国第一汽车股份有限公司 | Static torsion test device and method for through bridge driving cylindrical gear shaft |
| CN111929058B (en) * | 2020-07-02 | 2022-07-22 | 中国第一汽车股份有限公司 | Static torsion test device and method for through bridge driving cylindrical gear shaft |
| CN112067290A (en) * | 2020-08-28 | 2020-12-11 | 奇瑞新能源汽车股份有限公司 | New energy electric vehicle driving shaft vibration testing device, 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: 20110126 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |