Multi-purpose metal powder repair machine

Abstract

The invention relates to the technical field of metal structural member defect repair, in particular to a multi-purpose metal powder repair machine which comprises a shell, a control unit and a power module, wherein a lower cabinet door is arranged below the left side of the shell; a main cabinet door is arranged above the right side of the shell, the side edge of the main cabinet door is hinged with the shell; a main cabinet door handle is arranged in the middle of the other side edge of the main cabinet door, an observation window is formed in the middle of the main cabinet door; and a goggle lens is arranged on the inner frame of the observation window. According to the invention, the goggle lens is arranged on the inner frame of the observation window, so as to help workers monitor the overall repair process and protect eyes of observers; due to adoption of combination of a control panel and thecontrol unit, a numerical control mechanical worktable with six degrees of freedom can be controlled by the control panel, thus being more convenient, precise and quicker; due to adoption of a molten-material powder feeder, different metal powder can be changed in the molten-material powder feeder, thus ensuring that the strength and the metallographic structure of the metal structural members are not changed.

Description

technical field [0001] The invention relates to the technical field of defect repairing of metal structural parts, in particular to a multipurpose metal powder repairing machine. Background technique [0002] Metal structural parts inevitably produce various microscopic cracks in the process of manufacturing and service, such as welding cracks, heat treatment cracks, grinding cracks, electrical machining cracks, electric spark cracks, metal fatigue cracks, laser cladding cracks, etc., with the service time The increase of microscopic cracks will continue to expand, resulting in the failure of mechanical parts, and even sudden catastrophic accidents, causing huge losses to the country and people's property. Since the early expansion of microscopic cracks mostly occurs in a local area, the early repair of local micro cracks in metal structural parts that have not yet reached the design life, especially the parts of major mechanical equipment, is particularly important for savi...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a multi-purpose metal powder repair machine for the above-mentioned technical deficiencies, which can quickly and automatically locate the area to be repaired, and will not damage or damage the metal structure. In the process of repairing parts defects, it helps to improve the efficiency of automatic positioning. In addition, the device of the present invention has low manufacturing cost, long service life, and simple maintenance and repair. The present invention uses the side of the main box door to be hinged with the shell, which is beneficial The pick-and-place of the metal structural parts is completed in time, and at the same time, the main box door plays a protective role for the staff; the inner frame of the observation window is equipped with goggles, which is conducive to the staff's monitoring of the entire repair process and protects the observer's safety. Eyes; using the combination of control panel and control unit, the six-degree-of-freedom CNC mechanical workbench can be controlled through the control panel, which is more convenient, accurate and fast; using the cladding material powder feeder, different metals can be replaced in the cladding material powder feeder powder, to ensure that the strength and metallographic structure of the metal structure do not change; the powder feeding tubes are connected to both sides of the top of the plasma generator, which can make the metal powder evenly fall and distribute on the area to be repaired of the metal structure, effectively avoiding the Repair uneven defects

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