A kind of universal machine tool for supporting net processing

Abstract

The invention discloses a universal machine tool for supporting mesh processing, which comprises a multipurpose supporting mesh processing main body, a multi-dimensional welding device, a precise positioning device, a self-service cutting device, an ultrasonic slag removing device and a recycling painting device. The invention belongs to the technical field of support net processing, and specifically refers to a universal machine tool for support net processing; it creatively applies the principle of self-service and dynamic characteristics to the technical field of support net processing, and uses a horizontal transport device to move horizontal steel bars The self-service unloading device performs automatic unloading, the longitudinal transport device fixes and moves the longitudinal steel bar, and the horizontal steel bar and the longitudinal steel bar move at the same speed, which overcomes the problem of ensuring the horizontal steel bar and the longitudinal steel bar While the bars are moving, it is also a technical problem to ensure that the relative positions of the horizontal steel bars and the longitudinal steel bars remain unchanged.

Description

technical field [0001] The invention belongs to the technical field of support net processing, and specifically refers to a universal machine tool for support net processing. Background technique [0002] Reinforced mesh is a mesh made of multiple steel bars arranged vertically and horizontally and welded together at all intersections. It is widely used in the initial support of weak surrounding rock of tunnels and the protection of slopes. Tunnel steel mesh is usually processed in a centralized manner in the processing plant. The processing personnel place the steel bars on a plane according to the set vertical and horizontal spacing, and then weld the intersection points of the vertical and horizontal steel bars one by one. A lap joint of a certain length is reserved at both ends of each steel bar for the connection between the steel mesh pieces. [0003] The problems existing in the existing steel mesh processing methods are that when the steel bars are placed manually, ...

AI Technical Summary

Problems solved by technology

[0003] The problems existing in the existing steel mesh processing methods are that when the steel bars are placed manually, the spacing between the steel bars is prone to errors, the automation level is low, the welding speed is slow, the work efficiency is low, and the welding quality is greatly affected by human beings, so it is difficult to achieve uniform quality Reinforcement is prone to displacement during welding, and the welding slag generated during welding cannot be cleaned up in time; in addition, the ground of the processing site is prone to moisture, oil stains, cement slurry and other pollution, resulting in corrosion of the welded joints of the steel bars

The above problems will affect the quality of steel mesh

[0004] Now there are some automatic welding machines on the market that automatically drop material because there is no limit for the steel bar, and there will be displacement, resulting in empty welding and multiple welding, and manual rework is required later, which is time-consuming and laborious.

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