Novel hard alloy pipe

Abstract

The invention discloses a novel hard alloy pipe. The novel hard alloy pipe comprises a base, a support frame fixedly arranged at the end surface of the top of the base, and a mounting frame slidably mounted on the support frame; the mounting frame is internally provided with a first sliding groove extending up and down; connecting grooves are symmetrically formed in the left end wall and the rightend wall of the first sliding groove; a sliding table is slidably mounted in the first sliding groove; a first driving machine is fixedly mounted in the sliding table; the end surface of the bottom of the first driving machine is dynamically provided with a drill bit extending downwards; the end surface of the top of the first driving machine is dynamically provided with a rotating sleeve extending upwards; the rotating sleeve is internally provided with a spline groove with an end port facing upwards; a spline shaft is mounted in the spline groove in a matched mode; a first conical wheel isfixedly arranged at the top of the spline shaft; and first connecting blocks which extend into the connecting grooves and are sliably connected with the connecting grooves are symmetrically arranged on the end faces of the left side and the right side of the sliding table.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to a novel cemented carbide pipe fitting. Background technique [0002] Carbide pipe fittings are widely used in modern industrial production. Carbide pipe fittings need to be punched during production, while the traditional punching device has a single setting mode and requires too much manpower to use. At the same time, it cannot Realizing multiple groups of drilling operations on the same straight line greatly reduces the processing efficiency, has relatively large disadvantages, and needs to be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of cemented carbide pipe fitting, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: A new cemented carbide pipe fitting of the present inventio...

AI Technical Summary

Problems solved by technology

[0002] Carbide pipe fittings are widely used in modern industrial production. Carbide pipe fittings need to be punched during production, while the traditional punching device has a single setting mode, and requires too much manpower to use, and cannot Realize multiple groups of drilling operations on the same straight line, which greatly reduces the processing efficiency, has great disadvantages, and needs to be improved

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