Building board arc surface grinding device

Abstract

The invention relates to the technical field of building engineering, and discloses a building board arc surface grinding device. The building board arc surface grinding device comprises a box body, wherein the inner wall of the box body is rotationally connected with a fixing rod, a fixing plate is welded to the rear end of the fixing rod, a working mechanism is arranged on the inner wall of the box body, a fixing block is welded to the top of the fixing plate, a fixing mechanism is arranged at the rear part of the fixing block, the rear part of the fixing plate is movably connected with a board material, the inner wall of the box body is rotationally connected with a transmission rod, the inner wall of the box body is fixedly connected with a scraping plate through a spring, and the rear part of the box body is connected with a motor through a bolt. According to the building board arc surface grinding device, the transmission rod is driven to rotate through the motor, the transmission rod drives an upper sliding block to move through a spiral groove, the upper sliding block drives a grinding machine to move and grind the board material, then the board material is driven to swing up and down in a reciprocating mode through a rotating disc, so that the arc surface can be automatically ground by being in contact with the grinding machine during swinging, and the quality and the efficiency of the product are improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a device for grinding arc surfaces of building boards. Background technique [0002] Construction engineering refers to engineering entities formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines, and equipment. And projects that can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] At present, when polishing the arc surface of building plates, most of them rely on manual operation by workers, which is a test of the workers' practical experience. If the operation is wrong, the rounded corners of the grinding may be too large, resulting in the failure of subsequent assembly, which will affect the construction of the building. Therefore, a kind of curved surface grinding device for building boards is propos...

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Problems solved by technology

[0003] At present, when polishing the arc surface of building plates, most of them rely on manual operation by workers, which is a test of the workers' practical experience. If the operation is wrong, the rounded corners of the grinding may be too large, resulting in the failure of subsequent assembly, which will affect the construction of the building. Therefore, a kind of curved surface grinding device for building boards is proposed to solve the above-mentioned problems

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