Scraping plate angle adjusting device of automatic wall plastering machine

Abstract

A scraping plate angle adjusting device of an automatic wall plastering machine comprises an adjusting arm, a support arm is arranged at the bottom of the adjusting arm, one end of the adjusting arm is hinged to the support arm, and an adjusting unit is arranged at the bottom of the adjusting arm and close to the front end face and comprises a base, a connecting rod, a nut seat and a small-sized ball screw. The small-sized ball screw is fixed on a bearing block arranged at the bottom of the adjusting arm by bearings arranged at two ends of the ball screw, the nut seat is sleeved onto the small-sized ball screw and is connected with the base on the support arm through a connecting rod, and an adjusting disk is arranged at one end of the small-sized ball screw and close to the front portion and connected to the same in a threaded manner. The scraping plate angle adjusting device can adjust angles of a scraping plate at any time in the process of plastering of the automatic wall plastering machine, and is flexible and convenient to operate and capable of improving operation efficiency of the automatic water plastering machine.

Description

technical field [0001] The invention relates to an angle adjustment device, in particular to an angle adjustment device for a scraper of an automatic wall surface smoothing machine. Background technique [0002] When using the automatic wall smoothing machine to scrape the wall, sometimes there will be a certain inclination angle on the wall, because the scraper of the automatic wall smoothing machine is mostly installed vertically on the scraper fixing bracket, and The angle of the scraper fixing bracket cannot be adjusted, so that the scraper cannot scrape and coat the inclined parts of the wall. After the wall scraping machine stops working, readjust the angle of the scraper. Adjusting the angle of the scraper in this way needs to be done when the automatic wall smoothing machine is stopped. When the flat machine is working, the angle of the scraper cannot be adjusted. In order to facilitate the adjustment of the angle of the scraper at any time during the operation of t...

AI Technical Summary

Problems solved by technology

[0002] When using the automatic wall smoothing machine to scrape the wall, sometimes there will be a certain inclination angle on the wall, because the scraper of the automatic wall smoothing machine is mostly installed vertically on the scraper fixing bracket, and The angle of the scraper fixing bracket cannot be adjusted, so that the scraper cannot scrape and coat the inclined parts of the wall. After the wall scraping machine stops working, readjust the angle of the scraper. Adjusting the angle of the scraper in this way needs to be done when the automatic wall smoothing machine is stopped. When the flat machine is working, it is impossible to adjust the angle of the scraper. In order to adjust the angle of the scraper at any time during the operation of the automatic wall scraper coating machine, it is a problem to be solved to invent a device for adjusting the angle of the scraper.

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