Sand flattening machine

A sand leveling machine and sand leveling technology, which is applied in the field of sand leveling machines, can solve problems such as good leveling effect, and achieve good leveling effect, stable structure, and good moving stability
CN110644748AInactive Publication Date: 2020-01-03CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Publication Date
2020-01-03
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a sand flattening machine which comprises a chassis frame. The lower part of the chassis frame is provided with rollers, a guide rail cross beam frame is installed on the chassis frame, the guide rail cross beam frame is also connected with a leveling mechanism for keeping the guide rail cross beam frame horizontal, a sliding guide rail is installed on the guide rail crossbeam frame, and a moving beam is connected to the guide rail through a slider; a driving mechanism for driving the moving beam to reciprocate along the sliding guide rail is connected to the moving beam; and a sliding beam is connected below the moving beam, a sand flattening work head is connected to the lower part of the sliding beam, the sand flattening work head is provided with a scraper, comb teeth and an electric vibrator, and a pair of telescopic devices used for adjusting the height and angle of the sand flattening work head is connected between the moving beam and the sand flatteningwork head. The sand flattening machine has the beneficial effects of being good in spreading effect, high in work efficiency and capable of reducing construction cost and replacing manual work.
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Description

technical field

[0001] The invention relates to the field of automated machinery used in the field of building construction, and specifically refers to a sand leveling machine that replaces manual sand leveling during the construction process of laying tiles and the like requiring leveling of sand or mortar. Background technique

[0002] Most people can lay tiles on the ground when building decoration, and existing tiles generally rely on cement mortar to fix it. The ground needs to be sanded before laying, and then the tiles can be beaten. Sand unevenness is a common occurrence in the process of laying bricks. The unevenness of the sand often brings some adverse effects, such as causing a hollow under the finished tiles; causing the tiles to sink or crack; Therefore, the laying quality of tiles is directly related to the flatness of sanding. In the traditional construction process, workers mostly use simple spreading boards to spread the sand or directly spread it by han...

Claims

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