Universal thread sharpening machine

Abstract

The invention discloses a universal thread sharpening machine. The universal thread sharpening machine comprises a base, an X-axis moving mechanism, a Y-axis moving mechanism, a sliding seat, a lifting electromotor mechanism, an adjustable clamp mechanism and an adjusting positioning frame. The X-axis moving mechanism is arranged at the upper end of the base, the Y-axis moving mechanism is movablyarranged at the upper end of the X-axis moving mechanism through the sliding seat, the lifting electromotor mechanism is arranged at the upper end of the base and located in front of the X-axis moving mechanism, the adjustable clamp mechanism is movably arranged at the upper end of the Y-axis moving mechanism, and the adjusting positioning frame is movably arranged at the upper end of the Y-axismoving mechanism and located in front of the adjustable clamp mechanism. In this way, damaged bolt threads can be efficiently repaired, the threads can be sharpened in all directions at all angles, meanwhile, the universal thread sharpening machine is firm in structure, safe and reliable and capable of being directly applied to actual safety production, and high application value is achieved for reducing the experimental cost.

Description

technical field [0001] The invention relates to the technical field of thread repair, in particular to a universal thread grinding machine. Background technique [0002] In the process of production and testing, it is often encountered that the bolts are bumped or the process of screwing in is not smooth, resulting in damage to the threads on the bolts, but there is a lack of convenient and quick repair devices for the bolt threads. In the past, to repair bolt threads, it was necessary to find a circular die with the same pitch and nominal diameter as the damaged bolt as a repair tool, and to find a matching circular die holder to use with the circular die to complete the repair work. Or repair with a small file. Since the position where the bolt thread is damaged is not fixed and is affected by the reverse of the thread, the traditional method cannot quickly and effectively deal with each position, and it takes a long time to find a matching die, so the traditional method ...

AI Technical Summary

Problems solved by technology

Since the position where the bolt thread is damaged is not fixed and is affected by the reverse of the thread, the traditional method cannot quickly and effectively deal with each position, and it takes a long time to find a matching die, so the traditional method has limitations. The preparatory work in advance is too cumbersome, time-consuming and laborious, affecting the work progress, and the efficiency is not high

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