关键词：变速器 结构 5S400 优化设计
5S400 Transmission Designing of Lightweight Track
Abstract
Transmission is always used to change the torque and rotate speed of crankshaft, so as to adapt the different requirements for driving type and speed when auto in underway, acceleration, running and conquer any handicap of road ect.
If transmission is optimise matching with the parameter of main reducer and engine, we can get right dynamics and economics. Adopting locking equipment , reverse safe equipment , and also using reverse or other steps for meshing gear, it will make control credible , there will be not so much problem. Adopting synchronizer will make shifting convenient , there is no impulsion and noise. Adopting gear above, adjusting and optimize design of parameter, it makes driving stable , low noise. Lowing noise technology is the mainstream this moment.
The paper designing five shift , it’s output torque is 400N.m, so the transmission is 5S400. On the way of design ,except satisfy intension or other conditions , there is optimize design of the helical gear. And also there is a advantage distributing for all gear, so this transmission is more better than the normal.
