Batch grinding equipment and processing method for nuts for machining

Abstract

The invention relates to machining-used equipment and a machining method for grinding nuts in a batch. The machining-used equipment for grinding the nuts in a batch comprises a support underframe, a fixing device and grinding devices. The fixing device is installed in the middle of the upper end of the support underframe. The grinding devices are symmetrically installed on the left side and the right side of the upper end of the support underframe. By means of the machining-used equipment for grinding the nuts in a batch, the following problems existing in the machining grinding operation of the nuts that firstly, the inner walls of the nuts are fixed by using tools when grinding treatment is conducted, tools need to be adjusted and fixed manually when grinding machining is conducted aiming at nuts of different specification and dimension, and besides, when machining treatment is conducted on multiple sets of nuts by using the tools manually, the upper end and the lower end of a singlenut cannot be fixed; and secondly, reciprocating grinding operation can only be conducted through control over grinding tools from one direction in operation by existing nut grinding tools can be solved.

Description

technical field [0001] The invention relates to the technical field of nut processing, in particular to batch grinding equipment and a processing method for nuts used in machining. Background technique [0002] A nut is a nut, a part that is screwed together with a bolt or a screw for fastening. There is a threaded round hole in the middle of the nut. During the production process of the nut, the outer wall of the nut needs to be polished, especially Nuts used in precision equipment, in precision equipment, the quality of grinding the outer wall of the nut plays a vital role in the use effect and service life of the entire equipment. [0003] However, the nuts have the following problems in machining and grinding operations: a. During grinding, tools are used to fix the inner wall of the nuts. When grinding nuts of different sizes, manual adjustment of the fixing tools is required, and manual use of tools to fix multiple groups of nuts During processing, it is impossible to...

AI Technical Summary

Problems solved by technology

[0003] However, the nuts have the following problems in machining and grinding operations: a. During grinding, tools are used to fix the inner wall of the nuts. When grinding nuts of different sizes, manual adjustment of the fixing tools is required, and manual use of tools to fix multiple groups of nuts During processing, it is impossible to fix the upper and lower ends of a single nut. After the gap distance between multiple groups of nuts is accumulated, the force direction of the nut changes when the outer wall of the nut is polished from multiple directions. Sliding up and down during the grinding operation affects the grinding quality of the outer wall of the nut

b. The existing nut grinding tools can only perform reciprocating grinding operations from one direction by controlling the grinding tool during operation, and cannot cooperate with each other to grind the outer wall of the nut from multiple directions, and cannot guarantee the smoothness of the grinding of the outer wall of the nut. Improve the quality of nut processing

Images