Laser cutting machine workstation elevating gear

The utility model discloses a laser cutting machine workstation elevating gear, including stage body, motor, sleeve and lead screw, the motor is connected with the stage body, the sleeve is installed on the stage body, the lead screw is installed on the sleeve, the muffjoint has the header, the end cover is installed to the left end of lead screw, and its right -hand member is connected with the nut, the nut is connected with the cross axle through the bearing, install gear reducer on the cross axle, gear reducer includes main shaft, countershaft, vertical axis, top cap and casing, top cap, countershaft and vertical axis are all installed on the casing, the main shaft is connected with the top cap through countershaft and vertical axis, coil and spring are all installed to the both ends of countershaft, and its both sides all install the stator, install the moving plate on the vertical axis, and its both ends all install the friction disc, can solve fluid pressure type elevating platform's oil leak problem ef