CN205449492U - Heavy hydraulic retarber detection device that rolls off production line for commercial car - Google Patents
Heavy hydraulic retarber detection device that rolls off production line for commercial car Download PDFInfo
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- CN205449492U CN205449492U CN201620008423.2U CN201620008423U CN205449492U CN 205449492 U CN205449492 U CN 205449492U CN 201620008423 U CN201620008423 U CN 201620008423U CN 205449492 U CN205449492 U CN 205449492U
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- retarder
- retarber
- display device
- operation display
- computer operation
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Abstract
The utility model discloses a heavy hydraulic retarber detection device that rolls off production line for commercial car, including power module, motor, derailleur, gas receiver, air compressor, diagnostic tool, computer operation display device and examine the test table frame, the motor is fixed and is being examined test table frame below, is surveyed the hydraulic retarber and installs to fix at the derailleur end and examining test table and put up, the motor is connected with power module, and power module and computer operation display device are connected, and computer operation display device is connected with the diagnostic tool, and the diagnostic tool is connected with retarber ecu, and retarber ecu surveys the hydraulic retarber with the quilt and is connected, the actuating mechanism who is surveyed the hydraulic retarber passes through the gas receiver and is connected with air compressor. The utility model discloses roll off the production line the postdetection at the derailleur and carry out the lower line detection of retarber promptly, it is automatic the oiling of the retarber working chamber of impressing to sensor and solenoid valve to the retarber detect, realize line detection under the automation of hydraulic retarber and show.
Description
Technical field
This utility model relates to a kind of Retarder automatic off-line test device, particularly relates to a kind of heavy type commercial automobile-used Retarder off-line test device.
Background technology
For ensureing the outgoing of Retarder, need it is carried out off-line test.But Retarder assembly not only includes the machine components such as gear, also includes the electric elements such as sensor, electromagnetic valve, this makes off-line test content various, and because each retarder will detect, cause workload very big, off-line test inefficiency, and error rate is higher.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, it is provided that a kind of can the off-line test device of the Retarder of off-line test automatically, raising off-line test efficiency, it is ensured that off-line test quality.
For solving this technical problem, this utility model provides a kind of heavy type commercial automobile-used Retarder off-line test device, including power module, motor, variator, gas receiver, air compressor, diagnostic tool, computer operation display device and detection stand, described detection stand is provided with Retarder installation position, motor is fixed on below detection stand one end, tested Retarder is arranged on the end of variator, variator and tested Retarder and is fixed on Retarder installation position；Described motor is connected with power module, power module is connected with computer operation display device, computer operation display device is connected with diagnostic tool, and diagnostic tool is connected with retarder electronic control unit, and retarder electronic control unit is connected with tested Retarder；Actuator on described tested Retarder is connected with air compressor by gas receiver.
Described power module provides 220V, 24V voltage to motor, retarder electronic control unit, computer operation display device respectively；Motor is connected with transmission input shaft and drives variator to rotate, and tested Retarder is driven by variator and rotates.
Cooling-water temperature sensor, proportioning valve, pressure transducer and oil temperature sensor on described tested Retarder are connected with retarder electronic control unit by wire harness, and instrument is connected with computer operation display device after diagnosing.
Beneficial effect: this utility model can i.e. carry out the off-line test of retarder after variator off-line test completes, automatically the oiling of retarder is pressed into working chamber, and sensor and electromagnetic valve to retarder detects simultaneously, realize the automatic off-line test to Retarder, and detection information is shown.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that this utility model is detected Retarder；
Fig. 3 is the structural representation projection that this utility model is detected Retarder.
In figure: 1 power module, 2 motor, 3 variators, 4 gas receivers, 5 air compressors, 6 tested Retarders, 7 diagnostic tools, 8 computer operation display devices, 9 Retarder electronic control units, 10 detection stand, 11 cooling-water temperature sensors, 12 proportioning valves, 13 pressure transducers, 14 oil temperature sensors.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is specifically described by embodiment.
Fig. 1 show structural representation of the present utility model.
This utility model includes power module 1, motor 2, variator 3, gas receiver 4, air compressor 5, diagnostic tool (UDT) 7, computer operation display device 8 and detection stand 10.
Described detection stand 10 is provided with Retarder installation position, motor 2 is fixed on below detection stand 10 one end, and tested Retarder 6 is arranged on the end of variator 3, Retarder can be carried out off-line test after having detected variator, avoid secondary detection, it is ensured that detection efficiency.
Described variator 3 is fixed on Retarder installation position together with tested Retarder 6, and is fixed on detection stand 10 with guide rail, limited block etc..
Described motor 2 is connected with power module 1, power module 1 is connected with computer operation display device 8, computer operation display device 8 is connected with diagnostic tool (UDT) 7, diagnostic tool (UDT) 7 is connected with retarder electronic control unit (RCU) 9, and retarder electronic control unit (RCU) 9 is connected with tested Retarder 6.
Actuator QI KOU on described tested Retarder 6 is connected with air compressor 5 by gas receiver 4.
Described power module 1 provides 220V, 24V voltage to motor 2, retarder electronic control unit (RCU) 9, computer operation display device 8 respectively；Motor 2 is connected with variator 3 power shaft and drives variator 3 to rotate, and tested Retarder 6 is driven by variator 3 and rotates.
Fig. 2 show the structural representation of the Retarder detected by this utility model.
Fig. 3 show the structural representation projection of the Retarder detected by this utility model.
Cooling-water temperature sensor 11 on described tested Retarder 6, proportioning valve 12, pressure transducer 13 are connected with retarder electronic control unit (RCU) 9 by wire harness with oil temperature sensor 14, and instrument (UDT) 7 is connected with computer operation display device 8 after diagnosing.
Work process of the present utility model and operation principle:
Before detection, tested Retarder 6 and variator 3 are fixed on detection stand 10, on it, cooling-water temperature sensor 11, proportioning valve 12, pressure transducer 13, oil temperature sensor 14 are connected with the electronic control unit (RCU) 9 of retarder by wire harness, and realize being connected with computer operation display device 8 via diagnostic tool (UDT) 7, and realize realizing communicating with computer operation display device 8 via diagnostic tool (UDT) 7, receive its detection instruction, and detection signal back is come；
During detection, computer operation display device 8 sends detection instruction, and instrument (UDT) 7 is sent to computer operation display device 8 after diagnosing, computer operation display device 8 energising starts detection: compressed air promotes variator 3 power shaft action and is sent to output shaft, drive the action of tested Retarder 6, oil is pressed into working chamber, the cooling-water temperature sensor 11 that diagnostic tool (UDT) 7 will detect, proportioning valve 12, the state of pressure transducer 13 and oil temperature sensor 14 feeds back to calculator display organization 8 by diagnostic tool (UDT) 7, realize the automatic off-line test of tested Retarder 6.
Wherein, Diagnostics Interfaces shows on computer display, writes with C# language.
This utility model can i.e. carry out the off-line test of retarder after variator off-line test completes, automatically the oiling of retarder is pressed into working chamber, and sensor and electromagnetic valve to retarder detects simultaneously, it is achieved the automatic off-line test to Retarder, and detection information is shown.
This utility model the embodiment above, is merely illustrative, and is not only, and all changes in the range of this utility model or in the range of equivalent this utility model are all surrounded by this utility model.
Claims (3)
1. a heavy type commercial automobile-used Retarder off-line test device, it is characterized in that: include power module (1), motor (2), variator (3), gas receiver (4), air compressor (5), diagnostic tool (7), computer operation display device (8) and detection stand (10), described detection stand (10) is provided with Retarder installation position, motor (2) is fixed on below detection stand (10) one end, tested Retarder (6) is arranged on the end of variator (3), variator (3) and tested Retarder (6) are fixed on Retarder installation position；Described motor (2) is connected with power module (1), power module (1) is connected with computer operation display device (8), computer operation display device (8) is connected with diagnostic tool (7), diagnostic tool (7) is connected with retarder electronic control unit (9), and retarder electronic control unit (9) is connected with tested Retarder (6)；Actuator on described tested Retarder (6) is connected with air compressor (5) by gas receiver (4).
Heavy type commercial the most according to claim 1 automobile-used Retarder off-line test device, it is characterised in that: described power module (1) provides 220V, 24V voltage to motor (2), retarder electronic control unit (9), computer operation display device (8) respectively；Motor (2) is connected with variator (3) power shaft and drives variator (3) to rotate, and tested Retarder (6) is driven by variator (3) and rotates.
Heavy type commercial the most according to claim 1 and 2 automobile-used Retarder off-line test device, it is characterized in that: cooling-water temperature sensor (11), proportioning valve (12), pressure transducer (13) and the oil temperature sensor (14) on described tested Retarder (6) is connected with retarder electronic control unit (9) by wire harness, and instrument (7) is connected with computer operation display device (8) after diagnosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008423.2U CN205449492U (en) | 2016-01-06 | 2016-01-06 | Heavy hydraulic retarber detection device that rolls off production line for commercial car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008423.2U CN205449492U (en) | 2016-01-06 | 2016-01-06 | Heavy hydraulic retarber detection device that rolls off production line for commercial car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449492U true CN205449492U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620008423.2U Active CN205449492U (en) | 2016-01-06 | 2016-01-06 | Heavy hydraulic retarber detection device that rolls off production line for commercial car |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501010A (en) * | 2016-12-05 | 2017-03-15 | 湖北航天技术研究院特种车辆技术中心 | A kind of test device and method |
| CN109374287A (en) * | 2018-10-30 | 2019-02-22 | 陕西法士特齿轮有限责任公司 | A kind of Retarder control valve detection system and method |
| CN113954808A (en) * | 2021-10-27 | 2022-01-21 | 一汽解放汽车有限公司 | Hydraulic retarder fault diagnosis method, system, medium and automobile |
| CN114564001A (en) * | 2022-03-11 | 2022-05-31 | 河南力旭汽车零部件有限公司 | Automatic detection table for electric control unit |
-
2016
- 2016-01-06 CN CN201620008423.2U patent/CN205449492U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501010A (en) * | 2016-12-05 | 2017-03-15 | 湖北航天技术研究院特种车辆技术中心 | A kind of test device and method |
| CN106501010B (en) * | 2016-12-05 | 2019-05-14 | 湖北航天技术研究院特种车辆技术中心 | A kind of test device and method |
| CN109374287A (en) * | 2018-10-30 | 2019-02-22 | 陕西法士特齿轮有限责任公司 | A kind of Retarder control valve detection system and method |
| CN113954808A (en) * | 2021-10-27 | 2022-01-21 | 一汽解放汽车有限公司 | Hydraulic retarder fault diagnosis method, system, medium and automobile |
| CN113954808B (en) * | 2021-10-27 | 2023-02-17 | 一汽解放汽车有限公司 | Hydraulic retarder fault diagnosis method, system, medium and automobile |
| CN114564001A (en) * | 2022-03-11 | 2022-05-31 | 河南力旭汽车零部件有限公司 | Automatic detection table for electric control unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |