Strengthened machining mechanism and equipment for machining bearing outer ring raceway

Abstract

The invention discloses a strengthened machining mechanism and equipment for machining a bearing outer ring raceway. The strengthened machining mechanism comprises a machining hopper, a clamping mechanism and a circumferential spraying mechanism. The machining hopper is located above the circumferential spraying mechanism. The circumferential spraying mechanism comprises a centrifugal rotary wheeland a rotation driving motor. The machining equipment comprises a strengthened machining module and a cyclic feeding module. The strengthened machining module comprises a machining box and a strengthened machining mechanism. The cyclic feeding module comprises a liquid feeding mechanism, a solid feeding mechanism and a solid-liquid separation mechanism. The liquid feeding mechanism comprises a storage container, a first delivery pipe and a delivery pump. The solid feeding mechanism comprises a feed hopper, a second delivery pipe and a conveyor. The solid-liquid separation mechanism comprisesa separation screen. The separation screen is located between the bottom of the feed hopper and an opening of the storage container. The strengthened machining mechanism and equipment realizes strengthened machining on the bearing outer ring raceway, also realizes continuous cyclic machining and greatly improves the machining efficiency.

Description

Technical field [0001] The invention relates to a strengthened grinding processing device, in particular to a strengthened processing mechanism and equipment for processing the outer ring raceway of a bearing. Background technique [0002] With the rapid development of modern industrial technology, all walks of life have higher and higher requirements for the safe, reliable performance and life of mechanical equipment, such as automobiles, robots, internal combustion engines, ships, metallurgical machinery, coal mining machinery, etc.; among them, bearings are essential The rotating load-bearing body is widely used in modern machinery and equipment, and is called mechanical joint by the machinery industry. The failure of the bearing will not only cause property damage, but also cause a large number of casualties, so it is of great significance to improve the fatigue life of the bearing. [0003] In the existing intensified grinding equipment, most of them are only used for the pro...

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Problems solved by technology

The failure of the bearing will not only cause property loss, but also may cause a large number of casualties, so it is of great significance to improve the fatigue life of the bearing

[0003] In the existing intensive grinding equipment, most of them are only used for the processing of the inner ring pipeline of the bearing, such as a kind of bearing strengthening grinding machine disclosed by the application publication number CN104942664A and a kind of inner roller bearing disclosed by the application publication number CN109681532A It is obvious that the above-mentioned processing technology cannot be used to process the outer ring raceway of the bearing. In order to pursue better mechanical properties and improve the service life of the bearing, it is necessary to propose a method that can be used to process the outer ring raceway of the bearing. Enhanced grinding technology

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