Bearing capable of preventing bonding and blocking
An anti-bonding and bearing technology, applied in the field of mechanical parts, can solve the problems of high noise, lower friction coefficient, difficult oil injection and oil leakage, etc., and achieve the effect of long service life
Inactive Publication Date: 2018-06-29
ANHUI MGN BEARING
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- Application Information
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Problems solved by technology
Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. However, it is generally not easy to inject oil and leak oil on the market, and most of them are single-ball, and the noise is extremely loud.
[0003] In the current bearing industry, the heat dissipation performance of the bearing is poor, and it is easy to age and wear
Method used
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Embodiment Construction
[0010] Referring to the accompanying drawings, an anti-sticking and clogging bearing includes a bearing inner ring 1 and a bearing outer ring 2, a ball groove 3 is provided between the bearing inner ring 1 and the bearing outer ring 2, and the ball groove 3 is provided with The ball 4, the upper side wall of the ball groove 3 is provided with an upper sealing plate 5, the side wall of the upper sealing plate 5 is provided with a through hole 6, and the surface of the upper sealing plate 5 is provided with a rubber air bag 7, so The rubber airbag 7 can be extruded and blown into the ball groove 3 , the lower surface of the ball groove 3 is provided with a lower sealing plate 8 , and the inner wall of the lower sealing plate 8 is provided with cleaning bristles 9 .
[0011] A drain hole 10 is provided on the bearing outer ring 2 , and a sealing plug 11 is provided at the mouth of the drain hole 10 .
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The invention discloses a bearing capable of preventing bonding and blocking, and the bearing comprises a bearing inner ring and a bearing outer ring. The bearing is characterized in that a rolling ball slot is formed between the bearing inner ring and the bearing outer ring, wherein a rolling ball is arranged in the rolling ball slot; an upper sealing plate is arranged on the upper side wall of the rolling ball slot; a through hole is formed in the side wall of the upper sealing plate; a rubber gasbag is arranged on the surface of the upper sealing plate; and the rubber gasbag can extrude toblow gas into the rolling ball slot. The bearing is simple in structure, is convenient for quickly dredging impurities, is good in lubricating effect, effectively prevents blockage, and is convenientto clear.
Description
technical field [0001] The invention relates to a mechanical part, in particular to an anti-sticking and clogging bearing. Background technique [0002] Bearings are an important part of contemporary mechanical equipment, and bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. According to the different friction properties of moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings. Among them, the rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial dimension, vibration and noise are larger, and the price is also higher. Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling element and cage. Strictly speaking, they are composed of six parts: outer ring, inner ring, rolling element, ca...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16C19/38F16C33/58F16C33/78
CPCF16C19/38F16C33/583F16C33/7806
Inventor 张士校王世强陈荣桥
Owner ANHUI MGN BEARING