Workpiece polishing detection device for machine manufacturing

Abstract

The invention aims to solve the problem that the surface defects of steel balls are difficult to observe quickly and visually in the prior art, and discloses a workpiece polishing detection device for machine manufacturing. The device comprises a fan, a rotary drum, an adsorption layer, an air outlet plate, a positioning ring, a containing box, a first positioning rod, a first water pump, a first liquid passing disc, a first observation window, a first rack, a first liquid passing pipe, a second rack, a first end cover, a first water tank, a first liquid outlet, a supporting rod, a first motor, a rotary disc and a second positioning rod. According to the invention, the reagent is reasonably washed on the surfaces of the steel balls in a chemical way, so that the condition of the surfaces of the steel balls can be observed through the color development condition, and defects which cannot be seen by naked eyes can be detected; by combining the arrangement of the first motor, the containing box can rock, and steel balls and liquid in the containing box are uniformly mixed; and through the adsorption layer of an electro-magnet structure, it is convenient to take and place the steel balls quickly, and the convenient operation accords with the demand in machinery.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a workpiece polishing detection device for mechanical manufacturing. Background technique [0002] Machinery manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. The machinery manufacturing industry provides technical equipment for the entire national economy. [0003] Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. When producing bearing steel balls in large quantities, the method of drum polishing is often used. When rough throwing, a large a...

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Problems solved by technology

[0004] After the steel balls are polished, due to the friction between the steel balls, there may be collisions between the steel balls, which may cause incomplete rust removal. At this time, it is difficult to observe the steel balls due to manual observation. , which affects the quick and intuitive detection of the surface polishing of the steel balls. It is not easy to quickly know whether there are rusty steel balls in the steel balls, that is, the steel balls are not completely polished, which will affect the detection of the steel balls. For The polishing of large parts can be directly observed with the naked eye, or tested with a roughness testing machine, but it is not easy to quickly detect small steel balls, which poses a problem. It is necessary to design a workpiece polishing testing device for mechanical manufacturing To solve the deficiencies of the existing technology

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