Wall face grinding device for architectural decoration and finishing

Abstract

The invention discloses a wall face grinding device for architectural decoration and finishing. The wall face grinding device comprises a shear type lifting frame and a grinding mechanism mounted at the top of the shear type lifting frame. A storage groove is formed in the end face of the right side of the grinding mechanism. A closed sleeve is connected to the storage groove in a sliding fit manner. A grinding cavity is formed in the closed sleeve. A transmission cavity is formed in the position, on the left side of the storage groove, in the grinding mechanism. A first partition plate is arranged between the transmission cavity and the storage groove. A driving cavity is formed in the position, on the left side of the transmission cavity, in the grinding mechanism. A second partition plate is arranged between the driving cavity and the transmission cavity. A first sliding groove is formed in the bottom wall in the transmission cavity. A connecting rod arranged in a manner of extending towards the left side and the right side is connected in the first partition plate in a sliding fit manner. The extending segment on the right side of the connecting rod stretches into the storage groove and penetrates the closed sleeve to extend into the grinding cavity. A supporting plate is fixedly arranged at the extending tail end of the right side of the connecting rod. A first through hole arranged in a manner of extending left and right is formed in the connecting rod. The wall face grinding device is simple in structure, reasonable in design and high in closing effect, dust flying is avoided, the occupied space can be reduced, and the manufacturing and maintaining cost is low.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, and relates to a wall grinding device for building decoration. Background technique [0002] In the process of building construction or decoration, in order to make the flatness of the building wall higher and the surface more detailed and uniform, it is often necessary to polish the wall. In the past, the wall surface was polished by hand, which was not only low in efficiency, but also labor-intensive and time-consuming. The problem existing in the existing wall grinding machine is that it will cause dust to fly during the grinding process, which not only makes the working environment worse, but also greatly endangers the health of the operator, and it is large in size, difficult to carry, and takes up space Larger and poor dust tightness. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wall grinding devic...

AI Technical Summary

Problems solved by technology

In the past, the wall surface was polished by hand, which was not only low in efficiency, but also labor-intensive and time-consuming. The problem existing in the existing wall grinding machine is that it will cause dust to fly during the grinding process, which not only makes the working environment worse, but also greatly endangers the health of the operator, and it is large in size, difficult to carry, and takes up space The problem of large size and poor dust tightness

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