Durable spinning frame electronic lifting reduction gearbox

The utility model provides a durable electronic lifting reduction gearbox of a spinning frame, and belongs to the field of reduction gearboxes. The reduction gearbox body is mounted on the base; the speed reduction assembly comprises an output shaft rotationally installed on the speed reduction box body, one end of the first worm is rotationally connected with the speed reduction box body through a shaft rod, a second worm wheel is installed on the shaft rod, and a second worm rotationally connected with the inner wall of the speed reduction box body is meshed with the second worm wheel; a transmission structure for driving the second worm to rotate is installed on the reduction gearbox body, and a filtering assembly is further installed in the reduction gearbox body. The speed reduction function is achieved through three-stage speed reduction, the transmission stability is good, meanwhile, lubricating oil can circularly flow and be filtered without independently providing power, abrasion of metal particles t