A kind of building wall roughening equipment

Abstract

The invention discloses a building wall roughening device, which relates to the field of building construction equipment. The building wall roughening device of the present invention is roughened by an abrasive belt, has a large roughening area, and improves smoothness of roughening. At the same time, The structure size of the first abrasive belt roughening mechanism and the second abrasive belt roughening mechanism are the same, and the abrasive belt running direction of the first abrasive belt roughening mechanism is the same as the abrasive belt running direction of the second abrasive belt roughening mechanism On the contrary, and the running speed is the same, in this way, the bearing force of the user's wrist can be reduced, and the deburring force of the first abrasive belt deburring mechanism and the second abrasive belt deburring mechanism just cancels out, which improves the balance of deburring and increases the reliability of deburring. Sex; and the stretching distance of the abrasive belt can be adjusted to adjust the pressure of roughening.

Description

technical field [0001] The invention relates to a building construction equipment, in particular to a building wall roughening equipment. Background technique [0002] At present, when workers are performing manual operations on the wall surface roughening, they generally use a sandpaper holder to fix the sandpaper to roughen the wall surface, so that the wall surface has a certain roughness and is convenient for adhesion when spraying paint. However, this method As a result, it is necessary to manually roughen the hair when beating, the efficiency of the beating is not high, and the dust is very serious. With the continuous development of electric roughening tools, there are more and more applications for electric roughening. However, ordinary electric roughening discs are generally circular in structure, and it is easy to leave a lot of deep spots when roughening the wall. There are traces of roughening, which reduces the quality of the wall surface, and the roughening di...

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Problems solved by technology

[0002] At present, when workers are performing manual operations on the wall surface roughening, they generally use a sandpaper holder to fix the sandpaper to roughen the wall surface, so that the wall surface has a certain roughness and is convenient for adhesion when spraying paint. However, this method As a result, it is necessary to manually roughen the wool during woolening, the efficiency of woolening is not high, and the dust is very serious

With the continuous development of electric roughening tools, there are more and more applications for electric roughening. However, ordinary electric roughening discs are generally circular in structure, and it is easy to leave a lot of deep spots when roughening the wall. There are traces of roughening, which reduces the quality of the wall surface, and the roughening disc is generally small in size and too hard, so the roughening is either incomplete or too large, and the abrasive belt roughening method is better than the disc structure, but , when the abrasive belt is roughened, it is easy to move with the abrasive belt, and it needs to be pressed with a lot of force, resulting in a large force on the wrist. Moreover, the dust flies around during roughening, which affects the efficiency and effect of roughening

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