Shaft sleeve shaper and working method thereof

Abstract

The invention discloses a working method of a shaft sleeve shaper. The shaft sleeve shaper consists of a feeding mechanism, a shaping mechanism, a connecting mechanism and a motor, wherein the shaping mechanism comprises a base, a baseplate, a mold frame mounting structure, a left slide plate and a right slide plate; the middle of the base is opened; a through hole is formed in the surface of the base; the left slide plate and the right slide plate are respectively arranged at the left and right sides of the base; the left slide plate and the right slide plate are connected through a first stand column penetrating through the through hole in the surface of the base; the motor provides the traction force to the right slide plate; a shaping ejector pin is mounted in the middle of the right slide plate; a stripping ejector pin is mounted in the middle of the left slide plate; the connecting mechanism comprises a lower positioning plate, a front positioning plate and a limiting needle; the side surface of the front positioning plate is L-shaped; the vertical part of the front positioning plate is fixedly connected to the base; the projection part of the front positioning plate is connected to the top of the through ole of a pressure plate; the lower positioning plate is driven by a cylinder, and is connected with the base through a second stand column; a bracket is arranged on the inclined surface of the lower positioning plate; the middle of the bracket is inclined; and the bottom and top of the bracket horizontally extend to one side.

Description

technical field [0001] The invention relates to the field of metal shaft sleeve shaping, in particular to a shaft sleeve shaping machine and a working method thereof. Background technique [0002] The shaft sleeve part is one of the typical parts often encountered in the machine. It is mainly used to support transmission parts, transmit torque and bear load. The shaft sleeve part is a rotating body part, its length is greater than its diameter, and generally consists of an outer cylindrical surface, a conical surface, an inner hole, a thread and a corresponding end surface of a concentric shaft. According to different structural shapes, bushing parts can be divided into optical shafts, stepped shafts, hollow shafts and crankshafts. A shaft with an aspect ratio of less than 5 is called a short shaft, and one with an aspect ratio greater than 20 is called a slender shaft, and most shafts are in between. The shaft is supported by bearings, and the shaft section that fits wit...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing shaft sleeve shaping machines are manually loaded, that is, the operator sends the material into the shaping frame, and then the shaping machine shapes the material, and the semi-automatic operation process of manual recovery after completion is inconvenient to use.

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