Oil tank cleaning robot with squirrel-cage structure

Abstract

The invention relates to the technical field of industrial robots, in particular to an oil tank cleaning robot with a squirrel-cage structure. The oil tank cleaning robot comprises a stepped shaft, afirst bearing, a second bearing, a tray combination body, a driving device, a spur gear with a hub, a battery, a control panel, a driver, a flange, a conductive slip ring, a first end cover, a secondend cover, a battery charging head, a first connecting rod, a second connecting rod and an outer cylinder. According to the oil tank cleaning robot with the squirrel-cage structure, the driving deviceis composed of a stepping motor and a speed reducer, the starting and stopping control performance and reverse rotation control performance are good, the position precision and the repeatability of motion are good, the stepped shaft can be driven by the driving device, and therefore an executing mechanism can be directly driven to execute designated motion path, and the selection of parts of theexecuting mechanism is reduced to a certain extent; and the closed type metal structure design is adopted, the system is compact in structure and modularized, and therefore the oil tank cleaning robothas the advantages of being good in sealing performance, firmer and more durable, easy to clean and maintain, and capable of being used for a long time.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to an oil tank cleaning robot with a squirrel cage structure. Background technique [0002] The vast majority of industrial oil tanks in heavy industrial enterprises are large cylindrical steel containers with axes parallel to the ground. Due to the high viscosity of the oil, after the oil is drained through the oil drain, there will be a lot of residual oil at the bottom of the container, up to 40-50L, which needs to be cleaned. At present, enterprises mainly use manual access to the inside of the tank body, and use scrapers to perform manual cleaning operations. This way of working faces the following problems: [0003] 1. Changes in the temperature of the external environment lead to drastic temperature changes in the oil tank. In summer, the temperature exceeds 50°, and the working environment is harsh. It is easy to cause symptoms such as dehydration and heat stroke...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an oil tank cleaning robot with a squirrel-cage structure, which is used to solve the problem that the current enterprises mainly use manual access to the inside of the tank body, and the use of scrapers for manual cleaning operations may endanger the health of workers. Problem; The present invention is achieved through the following technical solutions:

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