Feed locking mechanism of machine tool

Abstract

The invention relates to the technical field of mechanical automation equipment, and discloses a feed locking mechanism of a machine tool. The mechanism comprises a fixing frame, a clamping assembly and an anti-disengagement assembly, a first telescopic rod is fixedly installed on the inner wall of the fixing frame, a ball is movably connected to the inner wall of the first telescopic rod, and a tool bit is movably connected to the inner wall of the fixing frame. A first sliding groove is formed in the outer wall of the tool bit, a guide pipe is fixedly installed on the inner wall of the fixing frame, a second telescopic rod is fixedly installed at the bottom end of the guide pipe, and the second telescopic rod and a clamping block are used in cooperation, so that when the tool bit is downwards extruded into the fixing frame, the bottom end of the tool bit extrudes the second telescopic rod, gas in the second telescopic rod can enter a fourth telescopic rod through the guide pipe, a transverse rod is pushed to move towards the tool bit, a clamping block is pushed to be clamped into a groove of the tool bit, the situation that the tool bit is unstable due to the fact that the tool bit extrudes the second telescopic rod and rebounds out of the inner wall of the fixing frame under stress is prevented, and the tool bit is limited, clamped and fixed through the clamping block.

Description

technical field [0001] The invention relates to the technical field of mechanical automation equipment, in particular to a tool feed locking mechanism of a machine tool. Background technique [0002] A machine tool refers to a machine that makes a machine, also known as a work machine or a machine tool, and is habitually referred to as a machine tool. It is generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools. Parts with finer surface roughness are generally required on the machine tool. Final machining is done by cutting. [0003] In the processing of many modern machine parts, it is necessary to use the machine tool. Generally, the mechanical parts are rotated to align the cutter head, or the cutter head is rotated for processing. However, regardless of these two methods, the fixation of the cutter is very important. If there is a large demand, if the fixing is unstable, it is easy to remove the tool, which has a great im...

AI Technical Summary

Problems solved by technology

[0003] In the processing of many modern machine parts, it is necessary to use machine tools. Generally, the mechanical parts are rotated to align the cutter head, or the cutter head is rotated for processing, but no matter these two methods, it is very important for the fixing of the tool. Large demand, if it is fixed unstable, it is easy to cause the tool to fall off, which has a great impact on the workpiece, so we have introduced a machine tool feed locking mechanism to solve this problem

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