Stripping rib rolling head and steel bar thread machine tool

Abstract

The invention relates to a stripping rib rolling head and a thread machine tool for the steel bar connecting industry, and belongs to the technical field of manufacturing of steel bar connecting machines. The stripping rib rolling head comprises a stripping rib cutterhead, a stripping rib cutter holder, a stripping rib cutter, a cutter pressing block, a cutter holder fixing block, a rotary shaft, an adjustment gear ring and the like. For achieving automatic threading of steel bars, the stripping rib rolling head and other components are matched to form the steel bar thread machine tool. According to the stripping rib rolling head and the steel bar thread machine tool, the defects that a structure in the prior art is poor in overall rigidity, simplex in function and high in labor intensity, and the precision of machined threads is low are overcome; and the stripping rib rolling head and the steel bar thread machine tool have the advantages that the structural rigidity is high, the labor intensity is low, various purposes are achieved, the machining dimension can be adjusted, and the accessory cost is reduced, and have extremely high practicability.

Description

technical field [0001] The invention relates to a rib stripping rolling head and a steel bar threading machine tool, more precisely relates to a rib stripping rolling head and a thread processing machine tool for the steel bar connection industry, and belongs to the technical field of steel bar connection machinery manufacturing. Background technique [0002] In the construction industry, there are more and more fields that use sleeves for steel bar connection, and the sleeve connection has many forms. Threaded connection sleeve is a widely used method. The threaded connection sleeve is to process the internal thread in the sleeve, and process the external thread at the end of the steel bar, and rely on the thread to connect with each other during use. It has many advantages such as high connection strength, low tensile loss to the steel bar base material, prefabricated steel bar and sleeve joints in the factory, convenient and fast construction, etc. Although the structur...

AI Technical Summary

Problems solved by technology

Although the structure of the steel bar thread processing machine tool widely used in the field of steel bar connection is simple, the overall rigidity of the machine tool is poor, the function is single, the labor intensity is high, and the precision of the processed thread is low.

With the upgrading of steel bars in the steel bar connection, the strength gradually increases, and the existing equipment gradually cannot meet the processing requirements

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