Greasy dirt cleaning device for surface of metal part before heat treatment

Abstract

The invention discloses a greasy dirt cleaning device for the surface of a metal part before heat treatment. The greasy dirt cleaning device comprises a hydraulic pushing rod, a mounting seat, an electric pushing rod, a bearing round plate, a mounting hole, a rotating rod, a motor, a sealing cover, a water spraying head, a fixing plate, an outer threaded pipe, a cross-type brush, a gas spraying head, a cylinder body, a fluid flowing hole, arc-shaped blocks and a rubber block. According to the greasy dirt cleaning device for the surface of the metal part before heat treatment, the design is reasonable, closed cleaning treatment is conducted on the metal part advantageously, dust impurities are avoided from falling in, the metal part is cleaned and air-dried again advantageously, and the greasy dirt cleaning device is suitable for greasy dirt cleaning of metal parts of various kinds of different specifications; the cleaning effect is improved, artificial operation is reduced, and subsequent heat treatment of the metal parts is facilitated; the rotating metal part is subjected to greasy dirt cleaning through the cross-type brush with cleaning fluid, and full using and saving of cleaning are facilitated; and through the four arc-shaped blocks located the same plane and arranged between the fixing plate and a placing round plate, the four arc-shaped blocks clamp the metal part through the electric pushing rod advantageously.

Description

technical field [0001] The invention relates to an oil stain cleaning device, in particular to an oil stain cleaning device on the surface of metal parts before heat treatment, and belongs to the field of metal product manufacturing. Background technique [0002] According to the degree of oil pollution on the surface of metal parts, dilute this product 2-8 times with tap water (5-8 times for light oil pollution, 2-4 times for heavy oil pollution), put the metal parts to be cleaned, and lightly Gently swing or scrub with a brush, or use cotton gauze dipped in cleaning solution to scrub. Or with ultrasonic cleaning, rinse the degreased equipment or parts with clean water and then dry them. You can also dry them with hot air or compressed air to clean other non-metallic surface dirt. You can add 10-30 times of water to dilute before use. [0003] For the surface oil cleaning of metal parts before heat treatment, the usual method is to add the cleaning solution to tap water to...

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Problems solved by technology

[0003] For the surface oil cleaning of metal parts before heat treatment, the usual method is to add tap water to the cleaning solution to dilute it and put it in a container, then place the metal parts in the container or shake it in the cleaning solution by hand and use a brush gauze Dip the cleaning solution to clean the metal parts, and the operation is inconvenient. If it cannot be stored in time after cleaning, it will be dirty again by the dust and impurities in the environment, which will affect the treatment effect and delay the working time. At the same time, cleaning and air drying cannot be done in the same device It is completed within a few days, and there are many manual operations, and the cleaning effect needs to be improved

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