Tool clamp facilitating production of belt pulley

Abstract

The invention discloses a tool clamp facilitating production of a belt pulley. The tool clamp comprises a fixed seat, a clamping mounting block is slidably installed on the fixed seat, two clamping columns are slidably installed on the front of the clamping mounting block, the heads of the clamping columns are of circular platform structure, and the clamping columns are of hollow tubular structure, a belt pulley clamp in the prior art is prone to slipping after clamping the belt pulley, and due to the shield of a clamp, sometimes the side of the belt pulley is difficult to grind and machine. According to the tool clamp, when the belt pulley is fixed, a perforation of the belt pulley sleeves the heads of the clamping columns, and then an electric push rod extends out to drive the push rod to slide towards the heads of the clamping columns, the push rod pushes the clamping block to rotate, and then the positions of the clamping columns are slide, the perforation of the belt pulley can move towards the heads of the clamping columns under the tension of the clamping columns, and eventually be clamped in the position of the clamping block, and the belt pulley can not move under the tension of the clamping columns and the extrusion of the clamping block.

Description

technical field [0001] The invention relates to the technical field of belt pulleys, in particular to a tooling fixture which facilitates the production of belt pulleys. Background technique [0002] The belt pulley belongs to the hub type parts, generally relatively large in size, and the manufacturing process is generally based on casting and forging. It is mainly used for long-distance transmission of power, such as power output of small diesel engines, agricultural vehicles, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging machines, power transmission of some small horsepower motorcycles , Agricultural machinery power transmission, air compressors, reducers, reducers, generators, cotton gins and so on. [0003] The pulley clamp in the prior art is easy to slip after clamping the pulley, and because of the cover of the clamp, sometimes it is troublesome to grind the side of the pulley. Therefore, we pro...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a tooling fixture that facilitates the production of the pulley, which effectively solves the problem that the pulley fixture in the prior art is easy to slip after clamping the pulley, and because of the occlusion of the fixture, Sometimes the side of the pulley is more troublesome when grinding

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