Workbench for shaft processing and laser processing system based on workbench

Abstract

The invention relates to the technical field of laser cladding, in particular to a workbench for shaft processing and a laser processing system based on the workbench. The workbench comprises a horizontal lathe bed, a clamping mechanism and a laser module. The clamping mechanism is arranged on the horizontal lathe bed and used for limiting shaft parts. The laser module is arranged on one side of the horizontal lathe bed in a sliding manner and used for processing the shaft parts. The clamping mechanism comprises a three-jaw chuck, a movable tailstock and a plurality of center supporting modules. The center supporting modules are arranged between the three-jaw chuck and the movable tailstock. The three-jaw chuck and the movable tailstock limit the shaft parts from the two ends of the shaft parts. The center supporting modules limit the shaft parts from the main body portions of the shaft parts, and the shaft parts are stably arranged on the horizontal lathe bed. The center supporting modules support the shaft parts, then the movable tailstock with a centre locks the shaft parts, stable clamping of the to-be-machined shaft parts is achieved, the bearing performance is high, and stable processing is guaranteed.

Description

technical field [0001] The invention relates to the technical field of laser cladding, in particular to a workbench for shaft processing and a laser processing system based on the workbench. Background technique [0002] Laser cladding refers to placing the selected coating material on the surface of the cladding substrate in different ways of adding materials, melting it and a thin layer of the substrate surface at the same time through laser irradiation, and forming a very low dilution after rapid solidification. , a surface coating that is metallurgically combined with the substrate, a process that significantly improves the wear resistance, corrosion resistance, heat resistance, oxidation resistance and electrical properties of the base layer surface, cladding high-performance and high-strength alloys on the basis of cheap metals coating, so as to achieve the purpose of surface modification or repair, which not only meets the requirements for the specific performance of ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing laser cladding workbenches have limited effective processing length, and most of them can only clad and quench some small and medium-sized workpieces, and cannot clamp some slender shaft workpieces. Bending deformation is easy to occur under clamping force. For this reason, we propose a large-load high-precision laser cladding rotary table applied to laser cladding and quenching of slender shafts to solve the above problems

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