Automatic bearing assembly machine

Abstract

The invention relates to an automatic bearing assembly machine which comprises a machine frame and a power distribution control cabinet. The machine frame is provided with a muff-coupling device which is matched with an upper ball conveyor channel through a feeding device. A ball pressing limiting hole is formed in the middle of the upper ball conveyor channel. A ball pressing limiting device is arranged below the ball pressing limiting hole, and a ball pressing device is arranged above the ball pressing limiting hole. The ball pressing limiting device comprises a limiting base, and the limiting base is provided with a movable limiting air cylinder and a movable limiting base. The movable limiting base is provided with a limiting lifting air cylinder and a limiting ball-jacking block. The limiting ball-jacking block is annular and is in clearance fit with an inner sleeve and an outer sleeve. An inner sleeve clamping block matched with the inner side of the inner sleeve is further arranged in the middle of the limiting ball-jacking block. The muff-coupling device is arranged and matched with a ball pressing conveyor channel through the feeding device, the locations of the inner sleeve and the outer sleeve are controlled through the specific ball pressing limiting device, then the good ball pressing effect is achieved through the ball pressing device, automatic assembly is achieved, and the assembly efficiency is improved.

Description

technical field [0001] The invention relates to the field of bearing processing equipment, in particular to an automatic bearing assembly machine. Background technique [0002] With the advancement of mechanization, the application of bearings is becoming more and more extensive. It is widely used for the cooperation of various shaft parts. Bearings are generally composed of outer sleeves, inner sleeves and balls between them. Therefore, in the process of processing , often need to assemble them. [0003] Most of the existing bearing assembly is carried out in sections, using semi-automatic operation. It is necessary to manually place the inner sleeve and the outer sleeve on the jig that cooperates with each other, and then press the ball into the gap between the two through the ball pressing device to complete the bearing. assembly, but the existing assembly efficiency is low, it needs to be assembled one by one, and manual loading and clamping are required at the same tim...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing bearing assembly is carried out in sections, using semi-automatic operation. It is necessary to manually place the inner sleeve and the outer sleeve on the jig that cooperates with each other, and then press the ball into the gap between the two through the ball pressing device to complete the bearing. assembly, but the existing assembly efficiency is low, it needs to be assembled one by one, and manual loading and clamping are required at the same time, which greatly consumes human resources, thereby increasing the labor cost and time cost of assembly

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