小型乘用车自动离合器研制

Research and Development of Automatic Clutch System of Small Passenger Car

针对自动变速器成本高、油耗高、维修复杂,而手动变速器操作复杂,驾驶员易疲劳的问题,研发了自动离合器系统。用电动机构取代离合器踏板功能,而保留其它原有操纵机构。把电动机旋转运动转化为控制离合器总泵的直线运动,通过离合器工作泵间接控制离合器分离叉,从而控制离合器分离、接合。自动离合器系统将自动挡和手动挡相结合,不但可以自动变速,又保留变速杆。自动离合器系统有成本低、维护方便、富有驾驶乐趣等特点。

In view of the problems of the high cost,high fuel consumption and complex maintenance of the automatic transmission as well as the complicated operation of manual transmission and the easy fatigue of drivers,an automatic clutch system is researched and developed,in which the clutch pedal function is replaced by electric mechanism and the other original steering mechanisms are kept.The rotary motion of motor is converted to the linear movement to control the clutch master and the clutch release fork is controlled indirectly by the clutch pump so as to control the clutch＇s separation and connection. The automatic clutch system,with the combination of automatic transmission and manual transmission,can realize the automatic transmission function and keep the gear lever. Automatic clutch system has the features of low cost and convenient maintenance,having driving pleasure.