Concrete impermeability experiment block efficient grinding device

Abstract

The invention discloses a concrete impermeability experiment block efficient grinding device. The concrete impermeability experiment block efficient grinding device comprises a base table, a first mounting plate with a first mounting groove is supported on the upper end face of the base table through a lifting device, a first moving plate provided with a third motor is movably connected into the first mounting groove, and a first transmission device is arranged in the first mounting groove. The lower end of the third motor is connected with a second mounting plate with a second mounting groove through a rotating shaft, a second moving plate with corresponding mounting blocks at the lower end is movably connected in the second mounting groove, a second transmission device is arranged in the second mounting groove, a grinding device is movably connected between the mounting blocks, and fourth motors are arranged at one ends of the mounting blocks. A clamping device is arranged on the base table. According to the concrete impermeability experiment block efficient grinding device, through mutual cooperation of the first transmission device, the second transmission device, the third motor and the fourth motors, different positions on a concrete anti-permeability experiment block can be polished, meanwhile, acute angles on the concrete anti-permeability experiment block can be conveniently removed, convenience and rapidness are achieved, and efficiency is high.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a high-efficiency grinding device for concrete anti-seepage test blocks. Background technique [0002] Concrete refers to the collective name of engineering composite materials in which aggregates are cemented into a whole by cementitious materials. It is mixed with water (additives and admixtures may be included) in a certain proportion, and the cement concrete obtained by mixing is obtained during the use of concrete. In the process, the impermeability test of the concrete block is required, and the surface of the concrete block needs to be polished and smoothed in advance. Now it is often polished manually or mechanically. The efficiency of manual grinding is low, and it is easy to cause injuries to the grinding personnel. Therefore, large concrete impermeability test blocks are often mechanically polished. However, in the existing mechanical grinding process, the position of...

AI Technical Summary

Problems solved by technology

Now it is often polished manually or mechanically. The efficiency of manual grinding is low, and it is easy to cause injuries to the grinding personnel. Therefore, large concrete impermeability test blocks are often mechanically polished. However, in the existing mechanical grinding process, the position of the grinding device is fixed. Continuously moving the position of the concrete anti-seepage test block is relatively inefficient. At the same time, the concrete anti-seepage test block has sharp water chestnuts, which is inconvenient to carry. The existing grinding devices are all plane grinding, which cannot remove the acute angle of the concrete anti-seepage test block.

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