Spraying device of experiment table board

Abstract

The invention discloses a spraying device of an experiment table board. The device comprises fixed plates which are symmetric in left and right position, a connecting block is fixedly connected between the fixed plates, a first rotating shaft is rotatably connected into the lower surface of the left side of the connecting block, a motor fixedly mounted in the connecting block is in power connection to the upper end of the first rotating shaft on the front side, first belt wheels are fixedly connected to the lower end of the first rotating shaft, a first belt is connected between the first beltwheels in a belt manner, a rack is fixedly connected on the first belt, one-way reciprocating spraying of the table board is achieved, meanwhile, mechanical spraying is more stable relative to the manual spraying, coating on the surface of the table board can be more uniform, meanwhile, the high efficiency is achieved, after spraying, spraying from back to front can be carried out again only by replacing the table board, operation is quite easy and convenient, labor intensity is low, and the device is worth popularization.

Description

technical field [0001] The invention relates to the technical field of experiment-related workbenches, in particular to a spraying device for the surface of an experiment bench. Background technique [0002] The experimental bench is a workbench for experimental work. Since the experiment may come into contact with various materials, some may have erosion or damage to the table, so the table of the experimental table generally needs to be sprayed to clean the table. Protect; [0003] Manual spraying may not be very stable, and the labor intensity of spraying is high, and personnel are more likely to make errors, resulting in uneven spraying or even spraying failure. At the same time, the efficiency of manual spraying is not very high. It is very necessary to have a stable device for spraying the test table. Contents of the invention [0004] The object of the present invention is to provide a spraying device for the table top of a test bench, which is used to overcome th...

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Problems solved by technology

[0003] Manual spraying may not be very stable, and the labor intensity of spraying is high, and personnel are more likely to make errors, resulting in uneven spraying or even spraying failure. At the same time, the efficiency of manual spraying is not very high. It is very necessary to have a stable device for spraying the test table

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