Wet-type double clutch connecting device

Abstract

A wet type double-clutch connecting device is a dynamic drive connecting device of product detection, which is used for the wet type double-clutch performance test of an automated derailleur. The input shaft of the device is opened a castellated groove castellated-connected to the input end of the wet type double-clutch. The two ends of the shell are arranged with input end shell and output end shell using the sealed points to seal; the central pore of the input end shell is gap-cooperated with the input shaft being sealed by a sealed ring; the sleeve is sleeve on the oil groove of the wet type double-clutch general output end; and the sleeve is opened control oil pores; the output end shell is opened with control oil pores and the cooling, lubricating oil pores; the output end shell is sealed by an output end cover; the output shaft comprises the first output shaft and the second output shaft respectively castellated-connected to wet type double-clutch general output end. The invention can enhance the test precision of the torque converter, and simplify the preparing process of the test. The preparation cost is low and the performance is significantly enhanced.

Description

technical field [0001] The utility model relates to a wet double clutch connecting device, which is a power transmission connecting device used for performance testing and product testing of a wet double clutch assembly of a DCT (DSG) automatic transmission, and belongs to the field of vehicle testing and testing. Background technique [0002] At present, with the rapid development of vehicle manipulation automation, automotive automatic transmissions are showing a trend of vigorous development. Present automobile automatic transmissions mainly include hydromechanical automatic transmission (AT), continuously variable transmission (CVT) and electromechanical automatic transmission (AMT) which is being researched vigorously at home and abroad in recent years. Especially the development of electronically controlled mechanical automatic transmission has been paid attention by major automobile factories because of its advantages of high fuel economy, low emission and protection ...

AI Technical Summary

Problems solved by technology

In this way, when the clutch is disengaged until the clutch is re-engaged, the power of the engine will not be transmitted to the wheels to drive the vehicle, so the power transmission is interrupted during the shifting process, the vehicle will inevitably decelerate, and the shifting time will be long. Detrimental effects on the acceleration and comfort of the vehicle

Images