Water-cooling bearing pedestal of transmission shaft of ball mill

Abstract

The invention discloses a water-cooling bearing pedestal of a transmission shaft of a ball mill. The water-cooling beraing pedestal comprises a lower half body of the bearing pedestal and an upper half body of the bearing pedestal connected to the lower half body of the bearing pedestal, wherein a semi-circular cooling room of an integrated structure is arranged on the top of the upper half body of the bearing pedestal; a water inlet pipe joint is arranged on one side of the cooling room; a water outlet pipe joint is arranged on the other side of the cooling room; an empty groove is formed inthe middle of the cooling room; and the empty groove avoids a hoisting hole and an oil filling port formed in the upper half body of the bearing pedestal, so that the ball mill is conveniently hung and a bearing body is refueled conveniently, and the technical conditions and using functions of the original bearing body are not affected. The water-cooling bearing pedestal disclosed by the inventionovercomes failures and accidents as the temperature of the bearing is too high in operation of the ball mill, so that the operating rate of the ball mill is improved, the production cost and the maintenance cost are lowered, and the water-cooling bearing pedestal is simple in structure, stable and reliable and convenient to mount and use.

Description

【Technical field】 [0001] The invention relates to the technical field of ball mill bearing seats, in particular to a ball mill transmission shaft water-cooled bearing seat. 【Background technique】 [0002] During the production process, the temperature of the bearing body of the drive shaft of the ball mill tends to exceed the set temperature by 60°C, especially in the case of lubricating grease, it is difficult to cool down, the service life of the bearing is short, and it is easy to cause damage to related components, equipment failure and safety accidents; maintenance costs High, labor-intensive. In the existing water-cooled bearing seat, it is often recast, or the structure of the original bearing seat must be destroyed, and the original bearing seat is disassembled from the equipment for processing, which is not conducive to the transformation and upgrading of the existing production equipment, and the cost is high and the cycle time is high. long. 【Content of inventi...

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Problems solved by technology

[0002] During the production process, the temperature of the bearing body of the drive shaft of the ball mill tends to exceed the set temperature by 60°C, especially in the case of lubricating grease, it is difficult to cool down, the service life of the bearing is short, and it is easy to cause damage to related components, equipment failure and safety accidents; maintenance costs high, labor intensive

In the existing water-cooled bearing seat, it is often recast, or the structure of the original bearing seat must be destroyed, and the original bearing seat is disassembled from the equipment for processing, which is not conducive to the transformation and upgrading of the existing production equipment, and the cost is high and the cycle time is high. long

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