Power-assisting sliding device of lathe tailstock

Abstract

The invention relates to a power-assisting sliding device of a lathe tailstock. The power-assisting sliding device is characterized in that a rotating shaft is arranged in the braking box body; a handle is vertically arranged on the rotating shaft upwards; the end, away from the rotating shaft, of the handle penetrates upwards through the top surface of the braking box body; a strip-shaped openingis arranged in the top surface of the braking box body; the handle moves in the longitudinal direction of the strip-shaped opening by taking the rotating shaft as the circle center; each of the two sides of the handle is provided with a micro-motion sensor, a positioning rod and a limit stop; the two micro-motion sensors are positioned in the same horizontal plane and equidistantly arranged on both sides of the handle; the two positioning rods are positioned in the same horizontal plane and equidistantly arranged on both sides of the handle; and the two limit stops are positioned in the samehorizontal plane and equidistantly arranged on both sides of the handle. By using the power-assisting sliding device of the lathe tailstock, the structure of the tailstock is effectively improved, anair cylinder is used as a power-assisting auxiliary component to assist the handle for pulling the tailstock, the labor intensity of manpower is reduced, and the machining production efficiency is improved; and the device is simple in structure and easy to manufacture and install.

Description

technical field [0001] The invention relates to the technical field of machine tool auxiliary components, in particular to a power-assisted sliding device for a lathe tailstock. Background technique [0002] As we all know, the tailstock of the lathe can use the backseat thimble to prevent the workpiece from being too long to be clamped due to the long lathe. Drilling tools are used to drill holes or make central corners on car parts. At present, although the popularization rate of CNC machine tools is very high, ordinary lathes are still indispensable equipment in the machinery manufacturing industry. They are widely used, especially for the processing of small batches and large workpieces. Frequently, in the manual ordinary machine tool, the size of the tailstock is different according to the size of the machine tool. It is very time-consuming and laborious to push and pull the operation by manpower, especially the heavy push-pull operation of the tailstock of the mediu...

AI Technical Summary

Problems solved by technology

[0003] This application provides a lathe tailstock power-assisted sliding device, which is used to solve the problem that the structure of the tailstock in the prior art is not good, which makes the operation of pulling the tailstock more difficult each time.

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