The function of gearbox shrapnel

The function of the gearbox spring is to press the steel ball into the corresponding groove after the car is put into gear to prevent the car from automatically jumping or shifting gears. When shifting gears, the joystick applies force to the fork shaft, so that the steel ball enters another groove against the pressure of the spring, and then locks another gear. The function of that self-lock device of the gearbox is that after the automobile is shift, the spring presses the steel ball into the corresponding groove to prevent the automobile from automatically jumping or shift; When shifting gears, the joystick exerts force on the shift fork shaft, so that the steel ball can overcome the pressure of the spring and enter another groove, and then lock another gear. The self-locking device consists of a free locking steel ball and a free locking spring, and its main function is to shift the car into gear.