Press fitting equipment of belt transmission power device and using method of press fitting equipment

Abstract

The invention provides press-fitting equipment of a belt transmission power device and a using method of the press-fitting equipment, the press-fitting equipment is high in efficiency, installation damage of a belt is avoided, and the press-fitting equipment comprises a bottom base, an upper movable plate, a first belt pulley placing seat, a second belt pulley placing seat, a first downward pressing mechanism and a second downward pressing mechanism; in the process that the second belt pulley placing seat moves from the first position to the second position, the horizontal distance between the first belt pulley placed on the first belt pulley placing seat and the second belt pulley placed on the second belt pulley placing seat is gradually increased; the upper movable plate moves downwards; a first pressing mechanism, second pressing mechanisms synchronously move downwards, first pressing mechanisms move downwards towards first belt wheel containing bases, first belt wheels and rotating shafts of motors are connected together through the first pressing mechanisms and the first belt wheel containing bases in a pressing mode, and second pressing mechanisms move downwards towards second belt wheel containing bases and axle bearings and second belt wheels are connected through the second pressing mechanisms and the second belt wheel containing bases in a pressing mode. And wheel shafts of the belt wheels are pressed together.

Description

technical field [0001] This patent application relates to a press-fitting device of a belt-driven power device and a method of using the same. Background technique [0002] An existing press-fitting device includes a bottom base, an upper movable plate that can move up and down, a placement seat arranged on the bottom base, and a pressing mechanism corresponding to the upper movable plate located above the placement seat. The lower part of the upper movable plate is opposite to the upper movable plate at an upper and lower interval. With the downward movement of the upper movable plate, the pressing mechanism moves down toward the placing seat synchronously and presses the items to be pressed (such as the pulley and the motor shaft) with the placing seat. Connected together; an existing belt drive power device includes a motor, a small pulley, a large pulley, a belt, a large pulley shaft corresponding to the large pulley, and a frame, and the small pulley is for fixing with ...

AI Technical Summary

Problems solved by technology

Usually, when assembling the aforementioned belt-driven power unit, install the motor and axle bearings on the frame and install the large pulley axle and the large pulley together, and then use the corresponding press-fitting equipment to crimp the small pulley to the motor The rotating shaft, and use another press-fitting equipment to crimp the large pulley axle and the axle bearing together (due to the different objects to be processed, the corresponding press-fitting equipment is often different, which will lead to the use of more press-fitting equipment and is more cumbersome , low efficiency), and then put the belt on the small pulley and the large pulley (it is often necessary to use a belt auxiliary installation tool, because it is too laborious to operate by hand), because the relative position of the small pulley and the large pulley has been basically fixed at this time Dead, it takes a lot of force to pull the belt and twist it to install the belt on the small pulley and the big pulley, which is difficult and easy to cause damage to the belt

Images