关 键 词：

554 KD1080型载货汽车设计（变速器总成设计）（有exb图） KD1080 载货 汽车 设计 变速器 总成 exb

资源描述：

554 KD1080型载货汽车设计（变速器总成设计）（有exb图）,554,KD1080型载货汽车设计（变速器总成设计）（有exb图）,KD1080,载货,汽车,设计,变速器,总成,exb

内容简介：

KD1080 TRUCK DESIGN (THE GENERAL DESIGHN OF TRANSMISSION)ABSTRACTThe output of the engine speed is very high, maximum power and maximum torque occurs at a certain speed zone. In order to play the best performance of the engine, it must be a variable speed device, to coordinate engine speed and the actual wheel speed. Transmission can be in the car driving the process, between the engine and the wheels have different gear ratio, the engine can work through the shift in the dynamic performance of its best state.Transmission as an important part of the car is used to change the engine reached the driving wheel torque and rotational speed on the aim of starting in place, climbing, cornering, acceleration and other driving situation, vehicle access to the different traction and speed. The transmission is a manual designed for intermediate shaft 4 +1 gear mechanical transmission. To ensure the axial stiffness requirements, the layout of a block and reverse gear in the transmission of the far right, in order to make the structure more compact and reasonable use of the intermediate shaft gear reverse gear. Shifting agencies all use synchronizer for shifting, transmission by direct manipulation of institutions, in their last set, interlocking, reverse gear lock of a locking device so the driver can safely, quickly on the transmission control, combined with the overall requirements of direct manipulation of institutional forms used form of control mechanism. The design of the transmission that is necessary to meet the dynamic nature of the automobile also meet its economic targets. Finally, through the gears, shafts, keys, bearings, etc. checked, the size of its transmission and its components have the strength to