Concrete corner trowelling device

A technology of concrete and corners, which is applied in the direction of machine tools, grinding machines, buildings, etc., which are suitable for grinding workpiece planes, and can solve problems such as low efficiency and poor precision

Active Publication Date: 2020-01-17
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a concrete corner smoothing device to solve the problems of low efficiency and poor precision caused by manually grinding the corner area of ​​the concrete floor in the prior art

Method used

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  • Concrete corner trowelling device
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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0032] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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Abstract

The invention provides a concrete corner trowelling device. The concrete corner trowelling device comprises a mounting bottom plate, at least two trowelling mechanisms and a guide mechanism, wherein the trowelling mechanisms are mounted on the mounting bottom plate, the polishing surfaces of the trowelling mechanisms are obliquely arranged on the horizontal plane, when the trowelling mechanisms rotate, the outer peripheries of the polishing surfaces contact the concrete ground, so that the concrete corner trowelling device moves on the concrete ground, the polishing surfaces carry out polishing treatment on the concrete ground, and the guide mechanism is arranged on the mounting bottom plate and/or the trowelling mechanisms, the orthographic projection of at least a part of the guiding mechanism on the concrete ground exceeds the orthographic projection of the mounting bottom plate and the trowelling mechanisms on the concrete ground, so that the guide mechanism is prior to the mounting bottom plate and the trowelling mechanisms to contact an obstacle, and steering of the concrete corner trowelling device is achieved. The device solves the problems of low efficiency and poor precision caused by manual grinding of the corner area of the concrete ground in the prior art.

Description

technical field [0001] The invention relates to the field of grinding equipment, in particular to a concrete corner smoothing device. Background technique [0002] Concrete smoothing is an important process in the ground forming process. This process will affect the flatness of the concrete after final setting. Risk of cracking. For the whole process of floor decoration, decoration processes such as tiling or flooring will be carried out above the concrete floor, so it is a very important process to ensure that the concrete is smoothed. [0003] At present, for smoothing the concrete floor, most of them use the smoothing machine for automatic grinding, and manual auxiliary operation, but for the corner area of ​​the concrete, it is difficult for the smoothing machine to polish it due to space constraints. [0004] During the smoothing process, it is often necessary to manually process the corner area, the efficiency of manual smoothing is not high, and the grinding accurac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/18B24B49/12E04G21/10
CPCB24B7/186B24B49/12E04G21/10
Inventor 郑英硕曲强刘季邓福海
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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