company news about What are the automatic transmission devices of train axles and bogies?

The company has developed an automatic transmission device for train axles and bogies, including a photoelectric detection switch, which is located near each electric telescopic guide wheel device set at the four corners of the wheel carrier to detect the position of train axles and bogies; The controller communicates with the photoelectric detection switch and the electric telescopic guide wheel device to receive the signal of the photoelectric detection switch, judge the position of the train axle and bogie, and send a control signal according to the position information; The electric telescopic guide wheel device is connected with the controller in communication to receive the control signal of the controller and control the extension and contraction of the guide wheel; The transmission trolley is fixedly connected with the supporting wheel frame and communicated with the controller, so that when the controller controls the electric telescopic guide wheel device to extend the guide wheel, the controller sends a start signal to drive the transmission trolley to move. The utility model can realize the automatic transmission of the train axle and bogie to be tested to the detection station for detection