Grinding machine automatic feeding device for grinding operation of transmission shaft products

Abstract

The invention provides a grinding machine automatic feeding device for grinding operation of transmission shaft products. The grinding machine automatic feeding device for grinding operation of the transmission shaft products comprises a machine platform, a material frame, an automatic feeder and a material conveying arm, wherein the material frame is installed on the machine platform, and the automatic feeder and the material conveying arm are used for conveying the transmission shaft products. The transmission shaft products are borne by the material frame, the automatic feeder is connected with the material frame, and the material conveying arm is arranged below the automatic feeder, and is driven by an air cylinder to move back and forth. The material conveying arm comprises a body and a hinge arm which is connected to one end of the body in a pivot mode. When back and forth movement of the material conveying arm is conducted for one time, one transmission shaft product is conveyed through the hinge arm to the appointed position, and after the transmission shaft product is conveyed to the appointed position and is fixed, the material conveying arm is driven by the air cylinder to return; due to the fact that the hinge arm is connected with the body in the pivot mode, the hinge arm can rotate in a hinged mode to be separated from the appointed position, the hinge arm returns under the action of tension of the body to carry the next transmission shaft product, and the process is circulated repeatedly so that the transmission shaft products can be ground one by one. The efficiency of a machine which can be operated by one operator is more than three times that of a machine which is operated manually in the prior art, and the production efficiency is obviously improved.

Description

technical field [0001] The invention relates to the field of grinding machine feeding, in particular to an automatic grinding machine feeding device for grinding shaft-type products. Background technique [0002] At present, when the automatic grinding machine is feeding the transmission shaft products (such as the transmission shaft), it generally adopts manual clamping for grinding. After the grinding is completed, the workpiece is removed and then the next workpiece is ground. It is a manual operation with high labor intensity and low efficiency, which is not conducive to the long-term and high-efficiency processing of the entire batch of workpieces. The automatic feeding mechanism used by some companies has a complex structure and high maintenance costs. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and provide an automatic feeding device for grinding machines for shaft transmission products with si...

AI Technical Summary

Problems solved by technology

[0002] At present, when the automatic grinding machine is feeding the transmission shaft products (such as the transmission shaft), it generally adopts manual clamping for grinding. After the grinding is completed, the workpiece is removed and then the next workpiece is ground. It is a manual operation with high labor intensity and low efficiency, which is not conducive to the long-term high-efficiency processing of the entire batch of workpieces. The automatic feeding mechanism used by some companies has a complex structure and high maintenance costs.

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