关键字:齿轮; 轴 ;轴操纵机构; 锁定机构
DESING of a CERTAIN TYPE of GEARBOX
Gearbox is mounted on the shaft inside the gearbox housing of the gear teeth of different institutions and manipulation. According to the different needs of different axis of the gear teeth mesh together, the driven gear change speed and direction of rotation to change the torque, speed and direction for the purpose of traveling. Gearbox Can change the transmission ratio to achieve the realization of reverse and neutral. In the gearbox, the gear, shaft and bearings play an important role. In the process of designing the gear to check for strength; on the shaft to check the strength and stiffness; on the life of the bearings and check the limits of speed. Transmission shift control mechanism design, including design and the design of locking mechanism in two parts. The design of locking mechanism, including self-locking design, interlocking design and the design of interlocking institutions
Key words: Gear Axis Manipulation of body Locking mechanism