Numerical control grinding and polishing dual-purpose apparatus for horizontal honing

Abstract

A numerical control grinding and polishing dual-purpose apparatus for horizontal honing is provided. A dual-purpose machine comprises a servo-actuated trolley equipped with a rotary motor, a movable coupling joint, a multi-section shaft, a grinding head and a movable coupling joint equipped with a bearing, wherein the movable coupling joint is divided into a first movable coupling joint and a second coupling joint; an output end of the motor on the servo-actuated trolley is connected with the multi-section shaft via the first movable coupling joint; the multi-section shaft is in a long shaft structure formed by connections among a plurality of sections of fork shafts; the multi-section shaft is connected with the grinding head via the second movable coupling joint; and the grinding head isconnected with the movable coupling joint equipped with the bearing. During the use, the movable coupling joint equipped with the bearing is connected to a honing head connection position of a horizontal honing machine. By the use of the numerical control grinding and polishing dual-purpose apparatus, difficulties during the grinding can be simplified to selection of grinding material and granularity under a numerical control grinding condition, so a historical difficulty can be easily solved.

Description

technical field [0001] The invention relates to a numerically controlled grinding and polishing dual-purpose device for horizontal honing. The grinding and polishing are the same as the honing (deep hole processing), and both belong to the field of precision machining. Background technique [0002] The traditional honing is to use honing to improve the accuracy of the workpiece after the workpiece is turned and bored, and the efficiency is low. The current honing is a powerful honing developed on the basis of the original honing. [0003] In the 1980s, due to the improvement of the drawing and rolling technology of steel pipes, the refined pipes no longer go through the turning and boring process, but are directly processed into finished products by honing, thus promoting the honing technology (honing machine manufacturing and the abrasive tools used-sand bars) Manufacturing technology) has developed so that hydraulic cylinders and cylinders are almost all finished by honing...

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a numerically controlled grinding and polishing dual-purpose device for horizontal honing. Its purpose is to expand the prior honing machine from a single honing function to a comprehensive function of honing, grinding and polishing, and to overcome the problem of the existing honing in fine grinding. The time efficiency is low and the machining accuracy of the workpiece can only reach The limitations of the existing honing machine have high efficiency and high precision processing performance, in order to achieve technical upgrading

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