Positioning device for scribing and grooving in machining of mechanical parts

Abstract

The invention discloses a positioning device for scribing and grooving in machining of mechanical parts, and belongs to the technical field of machining of the mechanical parts. The positioning devicecomprises bases, every two bases form a group, an X-axis column is arranged in the middle of each group of bases, the X-axis columns are movably connected with a Y-axis column, the Y-axis column is movably connected with a vernier shaft, the vernier shaft is in threaded connection with a fixing disc, a gear is arranged in the fixing disc and connected with a disc ring, the outer wall of the discring is fixedly connected with a pen sleeve, the pen sleeve is connected with a pen holder in a threaded mode, a pen refill and a seal cutting pen point are arranged on the pen holder, transparent clamping sleeves are arranged at the two ends of the Y-axis column and the top end of the vernier shaft correspondingly, marking lines are arranged on the transparent clamping sleeves, threaded holes areevenly formed in the vernier shaft, screw rods matched with the threaded holes are fixedly arranged on the fixing disc, and movable clamps are arranged on the X-axis columns and the Y-axis column. According to the positioning device, accurate scribing and grooving can be carried out on the mechanical parts, the time is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of machining of mechanical parts, in particular to a positioning device used for machining scribed grooves of mechanical parts. Background technique [0002] In machining, mechanical accessories are the parts or components of assembling machinery. For mechanical accessories, they are mainly divided into standard accessories and optional accessories. Some mechanical accessories can enhance product functions and improve product performance components. [0003] When enterprises assemble mechanical parts, they first need to scribe and groove the mechanical parts. At present, tool rulers, paintbrushes and electric drills are directly used to scribe and groove the mechanical parts, which is prone to deviation, even if the same batch of specifications is used. For the mechanical accessories, the scribing and grooving also need to adjust the operating tools many times, and the scribing and grooving need to replace ...

AI Technical Summary

Problems solved by technology

[0003] When an enterprise assembles mechanical parts, it first needs to scribe and groove the mechanical parts. At present, it directly uses tool rulers, paintbrushes, and electric drills to scribe and groove mechanical parts, which is prone to deviations, even for the same batch of specifications. The scribing and grooving also requires multiple adjustments of the operating tools, and different tools need to be replaced for scribing and grooving, which wastes time and reduces work efficiency

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