Deep blind hole cleaning device for mechanical production and maintenance

Abstract

The invention provides a deep blind hole cleaning device for mechanical production and maintenance. The deep blind hole cleaning device comprises a gun body, a cleaning agent collecting cover and a hinge shaft. A motor is fixedly connected into a handle part of the gun body. A driving bevel gear is coaxially and fixedly connected with a rotating shaft of the motor. A driven bevel gear is axially connected with the top inner side of the gun body. A diameter adjusting rod is coaxially and slidingly connected with an inner hole of the driven bevel gear. Two connecting rods are hinged to the leftend face of the diameter adjusting rod. The left sides of the two connecting rods are sequentially hinged to six connecting rods. Hinging shafts of the eight connecting rods are each fixedly connectedwith a cleaning brush. The deep blind hole cleaning device is simple in structure, small in size, convenient to carry, capable of being used on site, more flexible to use, good in cleaning effect, capable of freely adjusting the cleaning aperture, high in applicability, easy to operate and high in work efficiency and meanwhile can effectively save a cleaning agent and prevent contamination.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and more specifically relates to a deep blind hole cleaning device for mechanical production and maintenance. Background technique [0002] In the process of mechanical production and equipment maintenance, it is often necessary to clean deep blind holes. Because deep blind holes have a large depth and are blind holes, it is difficult to clean them. The existing cleaning methods Generally, there are: manual scrubbing, high-pressure fluid cleaning, ultrasonic cleaning, evaporation cleaning and other methods. [0003] Based on the above, combined with the discovery of equipment in the prior art, ultrasonic cleaning and evaporative cleaning are costly, require parts to be disassembled and cleaned, cannot work on the parts site, and are troublesome to operate. High-pressure fluid cleaning is likely to cause pollutants to splash out during cleaning. Cause pollution, the uniformity of cle...

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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a deep blind hole cleaning device for mechanical production and maintenance to solve the problem of high cost of ultrasonic cleaning and evaporative cleaning, requiring parts to be dismantled and cleaned, unable to work on the parts site, troublesome to operate, and high-pressure fluid cleaning When cleaning, it is easy to cause pollutants to splash out and cause pollution. When cleaning, the uniformity of cleanliness in the whole process of the whole hole is not good. In the cleaning process, kerosene, diesel oil, etc. are generally used as cleaning agents, which are prone to disperse and cause waste and pollution. question

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