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Large-area concrete-pavement trowelling machine

A troweling machine and large-area technology, which is applied in roads, buildings, building structures, etc., can solve problems such as poor work efficiency and large dependence on labor, and achieve the effects of easy use, improved work efficiency, and simple structure

Active Publication Date: 2015-12-02
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When troweling the ground after initial setting concrete, it needs to be operated with the help of a trowel, but most of the existing trowels are of a single design, which not only has poor overall work efficiency, but also relies heavily on labor

Method used

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  • Large-area concrete-pavement trowelling machine

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0012] see figure 1 , the specific embodiment is realized by adopting the following technical scheme, which includes two support plates 1 arranged in parallel, telescopic cylinders 2 are respectively installed at the two ends of the bottom of the support plates 1, and the piston shaft ends of the telescopic cylinders 2 are equipped with Roller base 3, a guide roller 4 is installed between the two roll bases 3 on the same support plate 1 to rotate and cooperate with it. Between the two support plates 1, there are several rotating shafts that are staggered in front, back, left, and right. 5. One end of the rotating shaft 5 is fixedly connect...

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Abstract

The invention discloses a large-area concrete-pavement trowelling machine. The concrete-pavement trowelling machine comprises two bracket plates (1) arranged in parallel, wherein telescoping cylinders (2) are mounted at two ends of the bottom of each bracket plate (1) respectively; a roller seat (3) is mounted at a piston shaft end of each of the telescoping cylinders (2); a guide roller (4) which is matched with the two roller seats in a rotating connection manner is mounted between every two roller seats (3) on the same bracket plate (1) ; a plurality of rotating shafts (5) which are staggered in the front direction, the rear direction, the left direction and the right direction are arranged between the two bracket plates (1); one end of each rotating shaft (5) is fixedly connected with a driven pulley (7) through a bearing pedestal (6), and four trowelling blades (10) are arranged at the other end of each rotating shaft (5) in a ring array; a transmission box (11) is fixed in the middles of the two bracket plates (1). The concrete-pavement trowelling machine disclosed by the invention is simple in structure, and convenient to use; when carried by a small-sized tractor, the concrete-pavement trowelling machine can simultaneously trowel a large area of initially set concrete pavements one time, so that the overall working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of processing and manufacturing of building construction machinery, in particular to a large-area concrete floor troweling machine. Background technique [0002] When troweling the ground after initial setting concrete, it needs to be operated with the help of a trowel, but most of the existing trowels are of a single design, which not only has poor overall work efficiency, but also relies heavily on labor . Contents of the invention [0003] The object of the present invention is to provide a large-area concrete floor trowel, which can effectively solve the problems in the background technology. [0004] In order to solve the problems existing in the background technology, it includes two support plates 1 arranged in parallel, and the two ends of the bottom of the support plate 1 are respectively equipped with a telescopic cylinder 2, and the piston shaft end of the telescopic cylinder 2 is equipped with a roller ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/42E04F21/24
Inventor 不公告发明人
Owner ZHENGZHOU UNIV
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