Concrete block uniform grinding device

Abstract

The invention discloses a uniform concrete block grinding device, and relates to the technical field of concrete grinding. The uniform concrete block grinding device comprises a box. Extrusion devicesare fixedly connected to the top and the bottom of the left side of an inner cavity of the box. The right side of the box is fixedly connected with a first motor through a motor base. Fixing plates are fixedly connected to the two sides of the top of the box, and a lead screw is rotationally connected between the two fixing plates. The right end of the lead screw penetrates one fixing plate and extends out of one side of the fixing plate. An output shaft of the first motor is fixedly connected with the lead screw through a coupler. The surface of the lead screw is in threaded connection witha lead screw sleeve. The uniform concrete block grinding device is provided with a limiting block, the bottom of the left side of an inner cavity of each extrusion shell communicates with a connectingpipe, and after concrete single-face grinding is finished, the angle can be immediately rotated for grinding again; and accordingly, the problem that a current uniform concrete block grinding devicecannot grind concrete blocks in an all-direction and multi-angle manner.

Description

technical field [0001] The invention relates to the technical field of concrete grinding, in particular to a uniform grinding device for concrete blocks. Background technique [0002] Concrete is a general term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials. The term concrete usually refers to the cement concrete that uses cement as the cementitious material, sand and stone as the aggregate; it is mixed with water in a certain proportion and mixed with cement concrete, also known as ordinary concrete, which is widely used in civil engineering concrete as The important raw material for the production of track slabs needs to be used in large quantities in the production process. Concrete mixing plant is a combined device used to centrally mix concrete, also known as concrete prefabrication field. Due to its high degree of mechanization and automation, the productivity is also high, and it can guarantee the quality ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a uniform grinding device for concrete blocks, which solves the problem that the existing uniform grinding device for concrete blocks cannot grind concrete blocks in all directions and from multiple angles and cannot be cleaned and polished during the grinding process. crumb problem

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