Long shaft tapping quick-change threading die guide frame

Abstract

The invention discloses a long-shaft tapping quick-change threading die guide frame, and particularly relates to the technical field of tapping, the long-shaft tapping quick-change threading die guide frame comprises a positioning auxiliary clamping frame, guide frame outer frames are connected to the two sides of the positioning auxiliary clamping frame in a clamped mode, the positioning auxiliary clamping frame comprises a tapping twisting column frame, and a fixing clamping column is fixedly connected to the outer side of the tapping twisting column frame; a first sliding groove is formed in the outer surface of the guide frame outer frame, the first sliding groove of the guide frame outer frame and the tapping twisting column frame are arranged in a synchronous distance adjusting state, the lower side of the tapping twisting column frame is rotationally connected with a sliding block frame, and the two sides of the positioning auxiliary clamping frame are rotationally connected with rotating rods. The end guide frame and the guide frame outer frame are in a detachable clamping shape, so that the end guide frame can be conveniently and manually disengaged, a worker can clean the end guide frame, and therefore, external machining residues are prevented from entering the equipment to cause mounting deformation of the tapping drill while the tapping drill is clamped.

Description

technical field [0001] The invention relates to the technical field of tapping, and more specifically, the invention relates to a long-axis tapping quick-change die guide frame. Background technique [0002] For various components in the factory, in order to facilitate later assembly, internal threads are made, which is tapping, which is an essential manufacturing step for many products. [0003] Referring to the comparative document number CN201922335753.9, it realizes quick disassembly and assembly by connecting the die and the guide frame with the die hinge bar through clamping. The setting of the guide hole plays a role of guiding and limiting the workpiece to be processed. The length of the guide hole The method can be adjusted according to actual needs to achieve reliable guidance during threading, and will not cause thread skewing due to uneven force. [0004] However, in the case of some curved and uneven surfaces, when the guide hole cannot be bent to fit the proce...

AI Technical Summary

Problems solved by technology

[0004] However, in the case of some curved and uneven surfaces, when the guide hole cannot be bent to fit the processed surface, it cannot ensure that the thread will not be skewed, and it will also be caused by improper operation. , resulting in misalignment of the internal thread, therefore, those skilled in the art provide a long-axis tapping quick-change die guide frame

Images