Semiautomatic bearing bush broaching machine

Abstract

The invention relates to a semiautomatic bearing bush broaching machine, which comprises a stander, a bearing bush broaching device and a feeding device, wherein the bearing bush broaching device comprises a slide seat which is assembled on a stander worktable in a sliding way and a drive mechanism for driving the slide seat to make reciprocating movement, the slide seat is provided with two parallel broaching tools, the stander worktable is provided with a bearing bush positioning compression device, the feeding device comprises an automatic feeding mechanism and a bearing bush positioning seat which is arranged on the slide seat and on the cutting beginning end of the broaching tool, the automatic feeding mechanism comprises a loading box and a slide rail, the loading box is fixed on the stander, the loading box is provided with a longitudinal cavity, a discharging port of the loading box is attached to the slide rail, so that a bearing bush is limited inside the cavity of the loading box through the slide rail, one end of the slide rail is fixed on the bearing positioning seat and corresponds to a positioning cavity of the bearing bush positioning seat, the other end of the slide rail is a movable end, and the slide rail is higher than the positioning cavity of the bearing bush positioning seat. The semiautomatic bearing bush broaching machine has the advantages of simplicity in operation, easiness in control and high working efficiency.

Description

technical field [0001] The invention relates to a bearing bush processing equipment, specifically a bearing bush semi-automatic broaching machine for removing burrs from the edge of a semicircular bearing bush. Background technique [0002] The bearing pad broaching machine is a kind of equipment used to remove the burr from the edge of the semicircular bearing pad; it mainly makes the edge of the semicircular bearing pad slide over the surface of the rack-shaped broach to remove the burr from the edge of the bearing pad. [0003] The existing bearing broaching machine needs to manually load the material (position the bearing on the feeding positioning seat at one end of the broach slide) during the processing of the bearing, which not only increases the workload of the workers, but also is not conducive to improving the working efficiency of the bearing. , and when loading materials, the worker’s hand is close to the moving broach, which has certain safety hazards, which ca...

AI Technical Summary

Problems solved by technology

[0003] The existing bearing broaching machine needs to manually load the material (position the bearing on the feeding positioning seat at one end of the broach slide) during the processing of the bearing, which not only increases the workload of the workers, but also is not conducive to improving the working efficiency of the bearing. , and when loading materials, the worker’s hand is close to the moving broach, which has certain safety hazards, which can easily cause safety accidents due to irregular operation; at the same time, the accuracy of the bearing pad positioning directly affects the quality of the bearing pad (in severe cases, the bearing pad will be damaged) Scrap) and safety considerations, so the operation of the bearing broaching machine needs to be equipped with skilled workers, and it takes a long time for newcomers to undergo pre-job training and adaptation, which not only affects the production efficiency, but also increases the cost of the enterprise, which is not conducive to the development of the enterprise

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