CN112378654B - Belt transmission system reliability comprehensive test bed - Google Patents
Belt transmission system reliability comprehensive test bed Download PDFInfo
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- CN112378654B CN112378654B CN202010970142.6A CN202010970142A CN112378654B CN 112378654 B CN112378654 B CN 112378654B CN 202010970142 A CN202010970142 A CN 202010970142A CN 112378654 B CN112378654 B CN 112378654B
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- belt
- test
- driven wheel
- driving wheel
- tensioning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
Abstract
The invention discloses a comprehensive device capable of evaluating the mounting parameter indexes and dynamic performance of a belt transmission system, which comprises a test platform, wherein a driving wheel moving sliding table, a driven wheel moving sliding table, a V belt and a multi-wedge belt test belt tensioning mechanism are arranged on the platform, a driving motor, a driving wheel shaft system and a synchronous belt test belt tensioning mechanism are arranged on the driving wheel moving sliding table, a load motor and a driven wheel shaft system are arranged on the driven wheel moving sliding table, power is input into the driving wheel shaft system by the driving motor in a synchronous belt transmission mode, load (torque) is input into the driven wheel shaft system by the load motor in a synchronous belt transmission mode, the V belt and the multi-wedge belt test belt tensioning mechanism are arranged between the platform and the driving wheel shaft system and the driven wheel shaft system, test tensioning wheels are arranged on the synchronous belt, the V belt and the multi-wedge belt test belt tensioning mechanism, and test belts are arranged on the test driving wheel, the test tensioning wheels and the test driven wheels. The invention has high working efficiency and saves energy.
Description
Technical Field
The invention relates to a belt transmission system reliability comprehensive test bed.
Background
The belt transmission system installation evaluation and dynamic performance test are necessary equipment for verifying the reliability of the belt transmission system, the installation specification of the belt transmission system is of great importance for the application of the belt transmission system, and the belt wheel installation precision, the belt precision, the system eccentricity, the tensioning wheel installation mode, the tensioning force application and other contents are mainly referred to directly determine the transmission precision and the service life of the transmission system; the dynamic performance of the belt transmission system mainly refers to detection and evaluation of the service life and efficiency of the belt transmission system, is an important mode for checking the transmission power, energy consumption, product quality and efficiency of the belt transmission system, and is a main means for verifying the installation specification of the belt transmission system. At present, the installation and evaluation work of the belt transmission system in China is less developed, the comprehensive reliability test of the transmission system is only limited to a fatigue life test, and systematic test and evaluation are not scientifically and integrally mastered, so that the belt transmission product in China cannot form a scientific, systematic and complete product quality system, and the industry development and brand construction are severely restricted. In order to solve the problems and promote the high-quality development of the industry, a belt transmission system reliability comprehensive test bed is designed and manufactured, and at present, the test bed does not exist in the market.
Disclosure of Invention
The invention aims to provide comprehensive equipment capable of evaluating the installation parameter indexes and the dynamic performance of a belt transmission system, and the equipment is reasonable in structure, simple to operate, accurate in data, energy-saving and environment-friendly.
The purpose of the invention patent is realized by the following mode: the belt transmission system reliability comprehensive test bed comprises a test platform, wherein a driving wheel moving sliding table, a driven wheel moving sliding table, a V belt and a multi-wedge belt test belt tensioning mechanism are arranged on the platform, a driving motor, a driving wheel shaft system and a synchronous belt test belt tensioning mechanism are arranged on the driving wheel moving sliding table, a load motor and a driven wheel shaft system are arranged on the driven wheel moving sliding table, the driving motor is connected with the driving wheel shaft system through a driving motor synchronous belt wheel and a power end input synchronous belt wheel in a synchronous belt transmission mode, the load motor is connected with the driven wheel shaft system through a load motor synchronous belt wheel and a load end input synchronous belt wheel in a synchronous belt transmission mode, the front end of the driving wheel shaft system is a test driving wheel, the front end of the driven wheel shaft system is a test driven wheel, the V belt and the multi-wedge belt test belt tensioning mechanism are arranged between the driving wheel moving sliding table and the driven wheel moving sliding table on the platform, test tensioning wheels are arranged on the synchronous belt, the V belt and the multi-wedge belt test tensioning mechanism, and the test tensioning wheels are arranged on the test driving wheel.
The driving wheel moving sliding table and the driven wheel moving sliding table are arranged on the platform sliding guide rail, and position adjustment and locking are carried out according to the length of the test strip.
The synchronous belt test belt tensioning mechanism is installed on the driving wheel moving sliding table, and test tensioning wheel position adjustment and locking are carried out according to the model of the test synchronous belt.
The V-belt and multi-wedge belt test belt tensioning mechanism is arranged on the platform, and the position of the test tensioning wheel is adjusted and locked according to the length of the test V-belt and the multi-wedge belt.
And a rotating speed and torque sensor is arranged on the driving wheel axle system, and a rotating speed and torque sensor is arranged on the driven wheel axle system.
The test driving wheel, the test driven wheel and the test tension wheel are arranged in the high-low temperature box, and a temperature sensor is arranged in the high-low temperature box.
And the test driving wheel, the test driven wheel and the test tension wheel are uniformly replaced according to the model of the test belt.
The driven wheel moving sliding table and the test belt tensioning mechanism adopt a weight tensioning mode to apply tension to the test belt between the test driving wheel and the test driven wheel through a steel wire rope for adjustment.
The weight tensioning mode is realized by adopting a reducing wheel structure, and the weight applying quality is reduced by reducing.
The invention has the following positive effects: the invention can complete the comprehensive test of the installation parameter index and the dynamic performance of the belt transmission system (V belt, V-ribbed belt and synchronous belt transmission system). The belt wheel installation accuracy, the belt accuracy, the system eccentricity, the tensioning wheel installation mode and the tensioning force application of the belt transmission system can be evaluated, and the quality of the installation performance of the belt transmission system is given; the dynamic test can test the rotating speed, the load torque, the slip ratio and the temperature on line at one time, thereby greatly improving the working efficiency, enabling each data to have good connectivity, avoiding the increase of errors and improving the test accuracy; the load motor has a power generation function, can directly compensate absorbed power to the driving motor, and has the compensation efficiency of 60 percent, thereby greatly saving energy. The scientific, systematic and complete product quality inspection is realized by testing and fusing the installation parameter indexes and the dynamic performance of the belt transmission system (V belt, V-ribbed belt and synchronous belt transmission system).
Drawings
Fig. 1 is a top view structural view of the present invention.
Fig. 2 is a perspective view of the present invention (without raising the cryostat).
Fig. 3 is a perspective view (high and low temperature chamber) of the present invention.
Wherein: 1. a weight; 2. a platform; 3. a sliding guide rail; 4. the driving wheel moves the sliding table; 5. a drive motor; 6. a driving motor synchronous pulley; 7. a synchronous belt; 8. a synchronous belt test belt tensioning mechanism; 9. the power end is input into a synchronous belt pulley; 10. a driving wheel shaft system; 11. a rotational speed torque sensor; 12. a diameter-variable wheel; 13. a wire rope; 14. the load end is input into a synchronous belt pulley; 15. a driven wheel shaft system; 16. a V-belt and poly V-belt test belt tensioning mechanism; 17. the driven wheel moves the sliding table; 18. a load motor synchronous pulley; 19. a load motor; 20. testing the driven wheel; 21. v belt and V wedge belt test tension pulley; 22. testing a tension pulley by using a synchronous belt; 23. a test driving wheel; 24. a high and low temperature chamber; 25. a test strip; 26. a temperature sensor.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, 2, and 3, the comprehensive test bench for reliability of a belt drive system in this embodiment includes a test platform 2, on which a driving wheel moving sliding table 4, a driven wheel moving sliding table 17, a V-belt and multi-wedge belt test belt tensioning mechanism 16 are disposed, a driving motor 5, a driving wheel shaft system 10, and a synchronous belt test belt tensioning mechanism 8 are disposed, on which a load motor 19 and a driven wheel shaft system 15 are disposed, the driving motor 5 is connected to the driving wheel shaft system 10 through a driving motor synchronous pulley 6 and a power end input synchronous pulley 9 in a synchronous belt 7 transmission manner, the load motor 19 is connected to the driven wheel shaft system 15 through a load motor synchronous pulley 18 and a load end input synchronous pulley 14 in a synchronous belt 7 transmission manner, the front end of the driving wheel shaft system 10 is a test driving wheel 23, the front end of the driven wheel shaft system 15 is a test driven wheel 20, the V-belt and multi-wedge belt test belt tensioning mechanism 16 are disposed between the driving wheel moving sliding table 4 and the driven wheel moving sliding table 17 on the platform, and test belt, the synchronous belt, the test belt and multi-wedge belt tensioning mechanism is disposed with test belt tensioning mechanisms 22 and 21, and a tension pulley 20, and a test belt 25 disposed on the test driving wheel 23, and a test belt 22 and a tension pulley 23, and a tension pulley 20 on the synchronous belt.
The driving wheel moving sliding table 4 and the driven wheel moving sliding table 17 are arranged on the platform sliding guide rail 3, and position adjustment and locking are carried out according to the length of the test belt 25.
The synchronous belt test belt tensioning mechanism 8 is installed on the driving wheel moving sliding table 4, and the position of the test tensioning wheel 22 is adjusted and locked according to the model of the test synchronous belt.
The V-belt and multi-wedge belt test belt tensioning mechanism 16 is installed on the platform, and the position of the test tensioning wheel 21 is adjusted and locked according to the length of the test V-belt and the multi-wedge belt.
And a rotating speed and torque sensor 11 is arranged on the driving wheel shafting 4, and a rotating speed and torque sensor 11 is arranged on the driven wheel shafting 15.
The test driving wheel 23, the test driven wheel 20 and the test tension wheels 21 and 22 are arranged in a high-low temperature box 24, and a temperature sensor 26 is arranged in the high-low temperature box.
The test driving wheel 23, the test driven wheel 20 and the test tensioning wheels 21 and 22 are replaced in a unified mode according to the model of the test belt 25.
And the driven wheel moving sliding table 17 and the test belt tensioning mechanisms 8 and 16 adopt a weight 1 tensioning mode to apply and adjust the tensioning force of the test belt 25 between the test driving wheel 23 and the test driven wheel 20 through the steel wire rope 13.
The weight tensioning mode is realized by adopting a reducing wheel 12 structure, and the applied mass of the weight 1 is reduced through reducing.
In specific use, the test belt 25 is wound on the test driving wheel 23, the test driven wheel 20 and the test tensioning wheels 21 and 22, a specified tensioning force is applied through the weight 1, the driving motor 5 outputs power to the test driving wheel 23 through the driving wheel shafting 10, the power is transmitted to the test driven wheel 20 through the test belt 25, and the test driven wheel 20 is loaded through a specified torque input by the load motor 19. In the running process of the equipment, the rotating speed and the load torque of the test driving and driven wheels 23 and 20 are measured by the rotating speed torque sensor 11, the temperature in the high-temperature box 24 and the low-temperature box 24 is measured by the temperature sensor 26, the data test is completed on line at one time, the working efficiency is greatly improved, and as the load motor 19 has a power generation function, the absorbed power can be directly compensated to the driving motor 5, the compensation efficiency can reach 60 percent, so that the energy is greatly saved.
Although a few embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in this embodiment without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a belt drive system reliability combined test platform which characterized in that: a belt drive system reliability comprehensive test bed is a comprehensive device capable of evaluating installation parameter indexes and dynamic performance of a belt drive system, and comprises a platform (2), a driving wheel moving sliding table (4), a driven wheel moving sliding table (17), a V belt and multi-wedge belt test belt tensioning mechanism (16) are arranged on the platform (2), a driving motor (5) is arranged on the driving wheel moving sliding table (4), a driving wheel shaft system (10) and a synchronous belt test belt tensioning mechanism (8), a load motor (19) is arranged on the driven wheel moving sliding table (17), a driven wheel shaft system (15) is arranged, the driving motor (5) is connected with the driving wheel shaft system (10) through a driving motor synchronous belt pulley (6) and a power end input synchronous belt pulley (9) in a synchronous belt (7) transmission mode, the load motor (19) is connected with the driven wheel shaft system (15) through the load motor synchronous belt pulley (18) and the load end input synchronous belt pulley (14) in a synchronous belt (7) transmission mode, the front end of the driving wheel shaft system (10) is a test driving wheel (23), a driven wheel shaft system (15) is provided with a test driving wheel (20), a synchronous belt test belt (16) is arranged on the platform (2), and a multi-wedge belt test belt tensioning mechanism (16) is arranged between the driven wheel moving sliding table (4) and the driven wheel moving sliding table (17), and the synchronous belt test belt tensioning mechanism (16), and the synchronous belt test belt tensioning mechanism (16) are arranged on the driven wheel shaft system, the V belt and multi-wedge belt test belt tensioning mechanism is provided with a V belt and a multi-wedge belt test tensioning wheel (21), and the test belt (25) is arranged on the test driving wheel (23), the V belt and multi-wedge belt test tensioning wheel (21) and the test driven wheel (20); the driven wheel moving sliding table (17), the synchronous belt test belt tensioning mechanism (8) and the V-belt and poly-wedge belt test belt tensioning mechanism (16) adopt a weight (1) tensioning mode to apply tension to the test belt (25) between the test driving wheel (23) and the test driven wheel (20) through a steel wire rope (13) to adjust.
2. The belt drive system reliability integration test stand of claim 1, wherein: the driving wheel moving sliding table (4) and the driven wheel moving sliding table (17) are arranged on the platform sliding guide rail (3), and position adjustment and locking are carried out according to the length of the test belt (25).
3. The belt drive system reliability integration test stand of claim 1, wherein: a synchronous belt test belt tensioning mechanism (8) is installed on a driving wheel moving sliding table (4), and position adjustment and locking of a synchronous belt test tensioning wheel (22) are carried out according to the model of a test synchronous belt.
4. The belt drive system reliability integrated test stand of claim 1, wherein: the V-belt and poly V-ribbed belt test belt tensioning mechanism (16) is installed on the platform, and the position of the V-belt and poly V-ribbed belt test tensioning wheel (21) is adjusted and locked according to the length of the test V-belt and poly V-ribbed belt.
5. The belt drive system reliability integrated test stand of claim 1, wherein: the driving wheel shaft system (10) is provided with a rotating speed torque sensor (11), and the driven wheel shaft system (15) is provided with a rotating speed torque sensor (11).
6. The belt drive system reliability integrated test stand of claim 1, wherein: the test driving wheel (23), the test driven wheel (20), the synchronous belt test tensioning wheel (22), the V belt and the poly-wedge belt test tensioning wheel (21) are arranged in a high-low temperature box (24), and a temperature sensor (26) is arranged in the high-low temperature box.
7. The belt drive system reliability integration test stand of claim 1, wherein: the test driving wheel (23), the test driven wheel (20), the synchronous belt test tensioning wheel (22), the V belt and the multi-wedge belt test tensioning wheel (21) are replaced in a unified mode according to the model of the test belt (25).
8. The belt drive system reliability integrated test stand of claim 1, wherein: the tensioning mode of the weight (1) is realized by adopting a reducing wheel (12) structure, and the reducing wheel (12) is connected with a synchronous belt test belt tensioning mechanism (8) and a V belt and poly V belt test belt tensioning mechanism (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010970142.6A CN112378654B (en) | 2020-09-16 | 2020-09-16 | Belt transmission system reliability comprehensive test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010970142.6A CN112378654B (en) | 2020-09-16 | 2020-09-16 | Belt transmission system reliability comprehensive test bed |
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| Publication Number | Publication Date |
|---|---|
| CN112378654A CN112378654A (en) | 2021-02-19 |
| CN112378654B true CN112378654B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010970142.6A Active CN112378654B (en) | 2020-09-16 | 2020-09-16 | Belt transmission system reliability comprehensive test bed |
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| Country | Link |
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| CN (1) | CN112378654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405392A (en) * | 2023-12-15 | 2024-01-16 | 宁波捷豹传动系统有限公司 | Transmission belt test device and working method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003098041A (en) * | 2001-09-27 | 2003-04-03 | Mitsuboshi Belting Ltd | Performance evaluation method of engine auxiliary machinery driving belt device |
| CN201773043U (en) * | 2010-08-11 | 2011-03-23 | 浙江省三门县王中王电机焊接设备有限公司 | Multifunctional energy-saving driving belt fatigue testing machine |
| CN105841963A (en) * | 2016-05-09 | 2016-08-10 | 青岛科技大学 | Friction loading brake type bearing running-in testboard |
| CN111426471A (en) * | 2020-04-17 | 2020-07-17 | 浙江省三门县王中王电机焊接设备有限公司 | Energy-saving environment-friendly rubber transmission belt automatic fatigue life testing machine |
| CN111665043A (en) * | 2020-06-15 | 2020-09-15 | 青岛双凌科技设备有限公司 | Fatigue testing machine for variable speed V belt of motorcycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2505983A1 (en) * | 2011-03-30 | 2012-10-03 | Siemens Aktiengesellschaft | Tensioning test facility for drives |
-
2020
- 2020-09-16 CN CN202010970142.6A patent/CN112378654B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003098041A (en) * | 2001-09-27 | 2003-04-03 | Mitsuboshi Belting Ltd | Performance evaluation method of engine auxiliary machinery driving belt device |
| CN201773043U (en) * | 2010-08-11 | 2011-03-23 | 浙江省三门县王中王电机焊接设备有限公司 | Multifunctional energy-saving driving belt fatigue testing machine |
| CN105841963A (en) * | 2016-05-09 | 2016-08-10 | 青岛科技大学 | Friction loading brake type bearing running-in testboard |
| CN111426471A (en) * | 2020-04-17 | 2020-07-17 | 浙江省三门县王中王电机焊接设备有限公司 | Energy-saving environment-friendly rubber transmission belt automatic fatigue life testing machine |
| CN111665043A (en) * | 2020-06-15 | 2020-09-15 | 青岛双凌科技设备有限公司 | Fatigue testing machine for variable speed V belt of motorcycle |
Non-Patent Citations (1)
| Title |
|---|
| 汽车传动带电封闭性能试验台设计;史尧臣等;《制造业自动化》;20150225(第04期);139-141 * |
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Address after: 100044 Beijing city Haidian District Road No. 2 Applicant after: China Machinery Productivity Promotion Center Co.,Ltd. Address before: 100044 Beijing city Haidian District Road No. 2 Applicant before: CHINA PRODUCTIVITY CENTER FOR MACHINERY |
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