Improved type nozzle inner ring grinding mechanism

Abstract

The invention relates to the technical field of nozzle grinding, in particular to an improved type nozzle inner ring grinding mechanism which comprises a processing table and further comprises a steelwire extension and retraction component, an accommodating and positioning component, a bidirectional pulling component, an abrasive adding component and a pulling driving component, wherein a horizontal bracket is arranged above the processing table; a vertical support plate is arranged on one side of the top of the processing table; the accommodating and positioning component comprises an accommodating jig; an accommodating penetrating hole capable of accommodating a nozzle and penetrating through the top and the bottom of the accommodating jig is formed in the accommodating jig; clamping blocks are arranged on the two sides of the accommodating jig; the steel wire extension and retraction component comprises a steel wire rope; the bidirectional pulling component comprises a hollow fixedrack; two pulling clamping claws above and below the accommodating jig separately and propped against the steel wire rope are arranged in the fixed rack; the pulling driving component is positioned at the bottom of the processing table; and the working end of the pulling driving component is in transmission connection with the interior of the fixed rack. The improved type nozzle inner ring grinding mechanism can automatically grind the interior of the nozzle to improve the grinding efficiency.

Description

technical field [0001] The invention relates to the technical field of wire nozzle grinding, in particular to an improved wire nozzle inner ring grinding mechanism. Background technique [0002] The processing of the inner hole of the nozzle pipe, hereinafter referred to as "the nozzle", is an important process in the production and processing of the nozzle product. This process needs to ensure the diameter, roundness and smoothness of the inner hole of the nozzle. The existing nozzle processing is a labor-intensive industry. , the entire industry is in a state of relatively backward production equipment and low automation. Therefore, the current processing methods in this industry are manual or semi-mechanized operations. Among them, manual operation is to use a rope or non-metallic wire. Pass it through the inner hole of the nozzle, apply abrasives on the rope or thread during processing, and then hold the two ends of the rope or thread and pull it back and forth. This met...

AI Technical Summary

Problems solved by technology

[0002] The processing of the inner hole of the wire nozzle pipe, hereinafter referred to as "the nozzle", is an important process in the production and processing of the nozzle product. This process needs to ensure the diameter, roundness and smoothness of the inner hole of the nozzle. The existing nozzle processing is a labor-intensive industry. , the entire industry is in a state of relatively backward production equipment and low automation. Therefore, the current processing methods in this industry are manual or semi-mechanized. Among them, manual operation is to use a rope or non-metallic wire. Pass it through the inner hole of the nozzle, apply abrasives on the rope or thread during processing, and then hold the two ends of the rope or thread and pull it back and forth. This method is time-consuming and laborious and the grinding efficiency is low. Therefore, we propose a Improved grinding mechanism for the inner ring of the nozzle to solve the above-mentioned problems

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