what's the function of mining locomotive gearbox?

Date:2021-08-02

What is the function of mining locomotive gearbox? mining battery locomotive,mining trolley locomotive

Both ends of the axle of the mining electric locomotive are installed in the bearing box, which is the connection point between the frame and the wheel set. 

The most common is the bearing box of the thrust roller bearing, the journal of the wheel set is sleeved in the inner race of the bearing, and the felt pad is used to prevent the invasion of coal dust and the lubricating oil.

The bearing box is provided with a hole seat for installing the spring bracket, and the sliding grooves on both sides of the box shell are matched with the frame. When the mining electric locomotive is running on the uneven track, the axle can slide up and down on the frame, and the spring bracket plays a buffering role.