Single-track Double-head CNC Router Machine-4

Single-track double-head CNC router machine

Y axial drive system

The working principle of the Y axial drive system is similar to that of the x axis, which is mainly composed of the top housing, the left housing, the shaft stepper motor, the left support plate, the coupling, the shaft guide fixing plate, the shaft circular guide rail, the shaft slide block, the shaft screw, the shaft screw nut, the shaft drive plate, the right support plate, the shaft screw support seat, the ball bearing, the right housing, etc. The screw and nut are the same as the shaft, the guide rail is SBR25 model, the left shell is made of steel sheet metal, there is a vent in the structure to ensure heat dissipation of the stepper motor, the right shell is made of steel sheet metal, the left and right support is made of 45" steel, several threaded holes are used as the matching surface, the accuracy is high, the top shell is made of steel sheet metal. The conductor groove and the main shell part are connected by threaded connection.