Full-automatic shaft part straightening machine and straightening method thereof

Abstract

The invention aims to provide a full-automatic shaft part straightening machine and a straightening method thereof. The full-automatic shaft part straightening machine comprises a machine tool shell and an automatic feeding machine; a C-shaped machine tool body is arranged in the machine tool shell; a chain conveying belt of the automatic feeding machine is placed on an automatic grinding gear shaft located on one side of a grinding center hole seat on one side of the C-shaped machine tool body; a screw rod driving shaft is vertically arranged at the top of the machine tool shell located overa workbench supporting linear rail at the bottom of the C-shaped machine tool body; the two sides of the workbench supporting linear rail located under the screw rod driving shaft are vertically provided with a left rotation seat and a right rotation seat correspondingly, and the left rotation seat and the right rotation seat are arranged at the two ends of a workpiece shaft correspondingly; two symmetrical B-shaped supporting seats are arranged in the position, between the left rotation seat and the right rotation seat, of the workbench supporting linear rail; a pneumatic clamping jaw mechanism is arranged the position, at the screw rod driving shaft, of the machine tool shell; and a grinding center hole, the chain feeding machine and truss type mechanical hands are integrated into the whole equipment, an automatic feeding and discharging mechanism is formed, and the efficiency is improved.

Description

technical field [0001] The invention relates to the field of machine tool processing, in particular to a fully automatic straightening machine for shaft parts and a straightening method thereof. Background technique [0002] Gear shaft parts used in electric tools are prone to bending deformation after machining and heat treatment. In order to ensure the process technical requirements of specific point position tolerances on various gear shafts, it is necessary to carry out precise straightening on shaft parts. The output of the gear shaft is huge, and the manual straightening or semi-automatic straightening method is far from meeting the production demand. The efficiency of manual straightening is low, the disadvantages of inconsistent quality, and the disadvantages of manual loading and unloading of semi-automatic straightening machines. [0003] Therefore, a fully automatic shaft parts straightening machine and its straightening method are provided. Through the improvemen...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a fully automatic straightening machine for shaft parts and its straightening method. By improving the equipment of the fully automatic straightening machine, the problems of low efficiency of manual grinding of the central hole and non-concentrated processes before straightening the gear shaft are solved. Disadvantages, the grinding center hole, chain feeder and truss-type manipulator are integrated in the whole equipment to form an automatic loading and unloading mechanism to improve efficiency. At the same time, the centralized control method of software and touch screen makes the equipment operation simple and fast, and has various parameters. Setting and self-diagnosis display functions, etc., to solve the cumbersome status quo of similar equipment using dozens of switches and buttons for equipment action control

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