Cutting equipment for building field

Abstract

The invention discloses cutting equipment for building field. The cutting equipment structurally comprises an equipment main body, a driving motor, a transmission shaft, a working groove, a flatteningdevice and an anti-scatter ball. The cutting equipment has the beneficial effects that by matching a slice cut structure with a convex edge removal layer, a convex edge due to external force push cuton the outermost side of a cut-off cross section of a reinforcing steel bar is flattened and cut off to avoid an uneven phenomenon of the cross section; meanwhile, under a synergic action of a friction layer, a hook line made on the cross section is rubbed down to prevent hook strain of a user when the structure is put into use; electrostatic interference preventing treatment is carried out on alot of reinforcing steel bar fragments attached to the surface under the electrostatic interaction on the cross section of the reinforcing steel bar due to frictional cut off while a static electricity removal structure is in contact with a slide cut mechanism, so that passivation due to the reinforcing steel bar fragments attached to the surface is avoided when the slide cut mechanism operates again. As a wrapping plate is arranged compactly and a tight grinding rod is matched, a wrapping and tightening action to the cut-off end of the reinforcing steel bar is achieved, so that a condition that the reinforcing steel bar is inconsistence in length due to the action of an external force when the reinforcing steel bar is cut off is avoided.

Description

technical field [0001] The invention relates to the field of construction equipment, more precisely, it relates to a cutting equipment for the construction field. Background technique [0002] In housing construction projects, with the consideration of the safety of housing construction, steel structures are mostly used as the frame structure of the housing. When setting up the structures of beams, columns, windows, etc. of different lengths, it is necessary to use steel bar cutting equipment Cutting of different lengths of steel bars. [0003] When a large number of steel bars are collectively cut, under the same extrusion and push of an external force, uneven sliding of the steel bars is prone to occur, resulting in different lengths of the steel bars after cutting. However, the outermost cutting part of the steel bar is pushed and cut by external force, and the section of the steel bar is uneven and the steel convex edge moves outward, which makes it easy to cause damage...

AI Technical Summary

Problems solved by technology

[0003] When a large number of steel bars are collectively cut, they are pushed by the same external force, and the steel bars tend to slide unevenly, resulting in different lengths of the steel bars after cutting

However, the outermost cutting part of the steel bar is pushed and cut by external force, and the section of the steel bar is uneven and the steel convex edge moves outward, which makes it easy to cause damage to the user's hand due to the convex edge during use. harm

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