Double-spindle type weld joint grinding device

Abstract

The invention relates to a double-spindle type weld joint grinding device. The device comprises a weld joint detecting and positioning device, a grinding device body, a polishing device and a base plate, wherein the grinding device body and the polishing device are connected with the base plate through guide rails correspondingly, a constant force control device used for driving the grinding device body and the polishing device to move in the axial direction is installed on the base plate, and the weld joint detecting and positioning device is fixed to the base plate through a connecting pieceand is parallel to the base plate. The grinding device is reasonable in design and high in automation degree, through arrangement of the grinding device body, the polishing device and the constant force control device, the grinding efficiency is remarkably improved, the grinding quality is effectively improved, and the grinding application space is obviously increased.

Description

Technical field [0001] The invention relates to the field of machinery, in particular to cutting technology, in particular to a double-spindle type weld grinding device. Background technique [0002] Welding seam grinding devices are mainly divided into handheld grinding tools, special grinding machines and constant force flange welding seam grinding devices; among them, handheld grinding tools are mostly used for manual grinding and polishing operations; special grinding machines are mainly used for grinding and deburring hardware parts ; Constant force flange welding seam grinding device is integrated on the robot, which is the expansion of the robot application. [0003] Hand-held grinding tools are mainly operated manually, with low grinding efficiency and unstable grinding quality. In addition, manual grinding has high labor intensity and occupational hazards; [0004] The flexibility and scalability of the grinding machine is not high, so it can only be developed according to ...

AI Technical Summary

Problems solved by technology

[0003] Hand-held grinding tools are mainly operated manually, with low grinding efficiency and unstable grinding quality. In addition, manual grinding is labor-intensive and poses occupational hazards;

[0004] The flexibility and scalability of the special grinding machine is not high, and it can only be developed according to the product requirements; most of the special grinding machines are used for deburring and polishing of hardware parts, and cannot polish welds with large differences in position and size;

[0005] The working efficiency of constant force flange welding seam grinding device is low, and only one tool can be used to finish and polish the weld seam at a time, and most of this type of device is used for polishing, deburring and putty grinding

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