CN201724815U - AMT (Automated Mechanical Transmission) and test-bed for power transmission system - Google Patents
AMT (Automated Mechanical Transmission) and test-bed for power transmission system Download PDFInfo
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- CN201724815U CN201724815U CN2010202651470U CN201020265147U CN201724815U CN 201724815 U CN201724815 U CN 201724815U CN 2010202651470 U CN2010202651470 U CN 2010202651470U CN 201020265147 U CN201020265147 U CN 201020265147U CN 201724815 U CN201724815 U CN 201724815U
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- power transmission
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Abstract
The utility model relates to a test-bed for an automotive transmission and a power transmission system, in particular to a test-bed for an AMT (Automated Mechanical Transmission) and the power transmission system, which solves the problem that the existing test-bed for the automotive transmission and the power transmission system is incapable of testing and checking the electronic communication capacity of the AMT. The test-bed for the AMT and the power transmission system comprises ground flat iron of the test-bed, a drive motor and a load motor which are respectively fixed at the upper surface of the ground flat iron of the test-bed; and the test-bed for the AMT and the power transmission system also comprises a clutch, an AMT transmission case and a clutch actuating mechanism installed between the clutch and the AMT transmission case. The test-bed the AMT and the power transmission system effectively solves the problem that the existing test-bed the automotive transmission and the power transmission system is incapable of testing and checking the electronic communication capacity of the AMT, and is suitable for testing the performances of the AMT and the power transmission system.
Description
Technical field
The utility model relates to automotive transmission and power drive system test-bed, specifically is a kind of AMT automatic transmission and power drive system test-bed.
Background technology
The AMT vehicle is except that higher to the gearshift Capability Requirement of AMT automatic transmission and power drive system, its electronic communication capability is required also very strict, traditional automotive transmission and power drive system test-bed are because the restriction of himself structure, only can test the gearshift ability of examination AMT automatic transmission and power drive system, and can't test the electronic communication capability of examination AMT automatic transmission and power drive system; Based on this, be necessary to invent a kind of can the test simultaneously and examine AMT automatic transmission and the gearshift ability of power drive system and the new automobile variator and the power drive system test-bed of electronic communication capability.
Summary of the invention
The utility model can't be tested the problem of the electronic communication capability of examination AMT automatic transmission in order to solve existing automotive transmission and power drive system test-bed, and a kind of AMT automatic transmission and power drive system test-bed are provided.
The utility model is to adopt following technical scheme to realize: AMT automatic transmission and power drive system test-bed, the drive motor and the load motor that comprise testing table ground black iron and be individually fixed in testing table ground black iron upper surface; Also comprise clutch coupling, AMT wheel box and be installed in clutch coupling and the AMT wheel box between clutch actuating mechanism; Wherein, the input shaft of clutch coupling connects with the output shaft of drive motor, and the output shaft of clutch coupling connects with the input shaft of AMT wheel box; The output shaft end of load motor is connected with accompanies the examination case, the output shaft of load motor and accompany the examination case input shaft between torque speed sensor is installed; Accompany between examination case and the AMT wheel box and be provided with transmission shaft, the transmission shaft two ends connect the output shaft and the output shaft of accompanying the examination case of AMT wheel box respectively.
During work, respectively drive motor is linked to each other with the engine back-up system by the CAN bus, the circuit between drive motor and the load motor connects employing electric power closed loop arrangement; During concrete work, on drive motor, apply the forward electromotive force, on load motor, apply inverse electromotive force, and the forward electromotive force is greater than inverse electromotive force, like this, drive motor is rotated in the forward, and transmission of power is arrived the input shaft of AMT wheel box by clutch coupling, then power is by the AMT wheel box and accompany the transmission shaft of examination between the case to be delivered to and accompany the examination case, and then is delivered to load motor; In this process, load motor is exported reactive torque all the time, by driving the load motor rotation, can test the characteristic of clutch coupling, can verify operation opportunity, the operating parameter of clutch actuating mechanism simultaneously; Simultaneously, torque speed sensor carries out data acquisition to the rotating speed of load motor, can accurately test the electronic communication capability such as data time-delay of AMT wheel box thus, thereby provides experimental enviroment and condition for the electrical equipment combination property optimization of AMT wheel box.In said process, because connecting, the circuit between drive motor and the load motor adopts electric power closed loop arrangement, in the power input of drive motor, remove outside the reasonable consumption of test, all the other are all absorbed by load motor and foldback returns drive motor, reduce the power consumption of test thus, reached purpose of energy saving.
The utility model is simple in structure, reasonable in design, efficiently solve existing automotive transmission and power drive system test-bed and can't test the problem of the electronic communication capability of examination AMT automatic transmission, be applicable to the performance test of AMT automatic transmission and power drive system.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-testing table ground black iron, the 2-drive motor, the 3-clutch coupling, the 4-AMT wheel box, the 5-clutch actuating mechanism, 6-transmission shaft, 7-are accompanied the examination case, 8-torque speed sensor, 9-load motor.
Embodiment
AMT automatic transmission and power drive system test-bed, the drive motor 2 and the load motor 9 that comprise testing table ground black iron 1 and be individually fixed in testing table ground black iron 1 upper surface; Also comprise clutch coupling 3, AMT wheel box 4 and be installed in clutch coupling 3 and AMT wheel box 4 between clutch actuating mechanism 5; Wherein, the input shaft of clutch coupling 3 connects with the output shaft of drive motor 2, and the output shaft of clutch coupling 3 connects with the input shaft of AMT wheel box 4; The output shaft end of load motor 9 is connected with accompanies examination case 7, and the output shaft of load motor 9 is equipped with torque speed sensor 8 with accompanying between the input shaft that tries case 7; Accompany between examination case 7 and the AMT wheel box 4 and be provided with transmission shaft 6, transmission shaft 6 two ends connect the output shaft and the output shaft of accompanying examination case 7 of AMT wheel box 4 respectively.
Claims (1)
1. AMT automatic transmission and power drive system test-bed, the drive motor (2) and the load motor (9) that comprise testing table ground black iron (1) and be individually fixed in testing table ground black iron (1) upper surface; It is characterized in that: also comprise clutch coupling (3), AMT wheel box (4) and be installed in clutch coupling (3) and AMT wheel box (4) between clutch actuating mechanism (5); Wherein, the input shaft of clutch coupling (3) connects with the output shaft of drive motor (2), and the output shaft of clutch coupling (3) connects with the input shaft of AMT wheel box (4); The output shaft end of load motor (9) is connected with accompanies examination case (7), and the output shaft of load motor (9) is equipped with torque speed sensor (8) with accompanying between the input shaft that tries case (7); Accompany between examination case (7) and the AMT wheel box (4) and be provided with transmission shaft (6), transmission shaft (6) two ends connect the output shaft and the output shaft of accompanying examination case (7) of AMT wheel box (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202651470U CN201724815U (en) | 2010-07-17 | 2010-07-17 | AMT (Automated Mechanical Transmission) and test-bed for power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202651470U CN201724815U (en) | 2010-07-17 | 2010-07-17 | AMT (Automated Mechanical Transmission) and test-bed for power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724815U true CN201724815U (en) | 2011-01-26 |
Family
ID=43493153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202651470U Expired - Lifetime CN201724815U (en) | 2010-07-17 | 2010-07-17 | AMT (Automated Mechanical Transmission) and test-bed for power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724815U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305713A (en) * | 2011-05-24 | 2012-01-04 | 重庆和平自动化工程有限公司 | Online test device for automated mechanical transmission (AMT) |
| CN102706558A (en) * | 2012-06-15 | 2012-10-03 | 索特传动设备有限公司 | Test platform for testing automatic gearbox |
| CN102967458A (en) * | 2012-11-28 | 2013-03-13 | 重庆理工大学 | Three-freedom-degree vibration fatigue testing method for AMT (Automated Manual Transmission) execution mechanism |
| CN103196669A (en) * | 2013-03-22 | 2013-07-10 | 同济大学 | Double-clutch automatic gearbox hardware-in-loop dynamic test rack |
| CN103645049A (en) * | 2013-11-12 | 2014-03-19 | 陕西国力信息技术有限公司 | Low-temperature storage testing method for AMT system |
| CN104632937A (en) * | 2013-11-12 | 2015-05-20 | 陕西国力信息技术有限公司 | Clutch control assembly based on AMT |
| CN104713725A (en) * | 2015-04-03 | 2015-06-17 | 重庆理工大学 | Automobile automatic transmission P-gear parking critical entry car speed test measuring system |
| CN105393102A (en) * | 2013-06-19 | 2016-03-09 | 株式会社明电舍 | Testing system for drive-train |
| CN106441880A (en) * | 2016-11-16 | 2017-02-22 | 中国船舶重工集团公司第七0三研究所 | An experience pre-estimating method for gear case noises |
| CN110361190A (en) * | 2019-06-18 | 2019-10-22 | 吉林大学青岛汽车研究院 | A kind of multiplate clutch executing agency and its hardware-in-the-loop test platform |
-
2010
- 2010-07-17 CN CN2010202651470U patent/CN201724815U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305713A (en) * | 2011-05-24 | 2012-01-04 | 重庆和平自动化工程有限公司 | Online test device for automated mechanical transmission (AMT) |
| CN102706558B (en) * | 2012-06-15 | 2014-12-10 | 索特传动设备有限公司 | Test platform for testing automatic gearbox |
| CN102706558A (en) * | 2012-06-15 | 2012-10-03 | 索特传动设备有限公司 | Test platform for testing automatic gearbox |
| CN102967458A (en) * | 2012-11-28 | 2013-03-13 | 重庆理工大学 | Three-freedom-degree vibration fatigue testing method for AMT (Automated Manual Transmission) execution mechanism |
| CN102967458B (en) * | 2012-11-28 | 2015-01-14 | 重庆理工大学 | Three-freedom-degree vibration fatigue testing method for AMT (Automated Manual Transmission) execution mechanism |
| CN103196669A (en) * | 2013-03-22 | 2013-07-10 | 同济大学 | Double-clutch automatic gearbox hardware-in-loop dynamic test rack |
| CN103196669B (en) * | 2013-03-22 | 2015-06-03 | 同济大学 | Double-clutch automatic gearbox hardware-in-loop dynamic test rack |
| CN105393102A (en) * | 2013-06-19 | 2016-03-09 | 株式会社明电舍 | Testing system for drive-train |
| CN105393102B (en) * | 2013-06-19 | 2017-05-31 | 株式会社明电舍 | The pilot system of transmission system |
| CN103645049A (en) * | 2013-11-12 | 2014-03-19 | 陕西国力信息技术有限公司 | Low-temperature storage testing method for AMT system |
| CN104632937A (en) * | 2013-11-12 | 2015-05-20 | 陕西国力信息技术有限公司 | Clutch control assembly based on AMT |
| CN104713725A (en) * | 2015-04-03 | 2015-06-17 | 重庆理工大学 | Automobile automatic transmission P-gear parking critical entry car speed test measuring system |
| CN104713725B (en) * | 2015-04-03 | 2017-09-22 | 重庆理工大学 | A kind of automatic gearbox P keeps off the critical income speed testing ＆ measuring system of parking |
| CN106441880A (en) * | 2016-11-16 | 2017-02-22 | 中国船舶重工集团公司第七0三研究所 | An experience pre-estimating method for gear case noises |
| CN110361190A (en) * | 2019-06-18 | 2019-10-22 | 吉林大学青岛汽车研究院 | A kind of multiplate clutch executing agency and its hardware-in-the-loop test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |