Novel steel bar rib stripping and rolling thread machine tool and machining method thereof

Abstract

The invention discloses a novel steel bar rib stripping and rolling thread machine tool. The novel steel bar rib stripping and rolling thread machine tool comprises a rack, a rib stripping and thread rolling mechanism, a clamp mechanism, a feeding mechanism, a reducer, an electric appliance control system and a cooling system. The rib stripping and thread rolling mechanism comprises a rib stripping assembly and a thread rolling assembly. The rib stripping assembly comprises a tool body, turning tools and a cutting head body. The turning tools are equidistantly fixed to the tool body in an external fixation mode. The tool body is connected with the cutting head body. The cutting head body is connected with the thread rolling assembly. The clamp mechanism comprises a screw rod, a clamp base, a clamp body and a clamping hand wheel assembly. The clamp body is provided with a clamp opening. The outer side of the screw rod is provided with a left-hand thread and a right-hand thread. According to the novel steel bar rib stripping and rolling thread machine tool of the structure and a machining method of the novel steel bar rib stripping and rolling thread machine tool, one-time axial feeding of the ends of steel bars can be achieved, so that the service life of blades and the service life of a thread rolling wheel are prolonged, the additional cost of connectors is greatly reduced, idle strokes in the steel bar machining process is decreased, the machining speed is increased, meanwhile, the appearance is beautiful, adjustment is convenient, and the automation degree is high.

Description

technical field [0001] The invention relates to the technical field of steel bar rib stripping and rolling machine tools, in particular to a novel steel bar rib stripping and rolling thread machine tool and a processing method thereof. Background technique [0002] Since the 1990s, the mechanical connection technology of steel bars has been widely recognized and developed rapidly due to its inherent advantages such as convenient construction and reliable quality. The existing rib stripping machine tool is a component type, built-in old-fashioned turning tool, which is not only inconvenient to replace, but also has a large number of parts, which seriously restricts the replacement speed of the turning tool, and has a short service life. When replacing the turning tool, the operator needs to It is troublesome to operate in a specific place, and it is troublesome to replace it on the construction site; the existing rib stripping machine can only be used for nine specifications ...

AI Technical Summary

Problems solved by technology

The existing rib stripping machine tool is a component type, built-in old-fashioned turning tool, which is not only inconvenient to replace, but also has a large number of parts, which seriously restricts the replacement speed of the turning tool, and has a short service life. When replacing the turning tool, the operator needs to It is troublesome to operate in a specific place, and it is troublesome to replace it on the construction site; the existing rib stripping machine can only be used for nine specifications of steel bars from Φ16 to Φ40, and the whole machine structure occupies a large area, which is inconvenient to operate and adds a lot of space during the processing In addition, when the cutter head is worn or damaged, it needs to be adjusted with gaskets. The measurement and adjustment are large, which is not easy to realize on the construction site. The diameter tolerance of the steel bar is not uniform, and the jaws of the clamps cannot adapt The actual use demand of the market

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