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Bearing device and oil supply method applied to same

A bearing device and bearing technology, applied in the direction of ball bearings, bearing components, shafts and bearings, etc., can solve the problems of difficult to reach lubricating oil, unsatisfactory bearing lubrication effect, poor operation of column mill, etc., and achieve high lubrication efficiency. , Easy to lubricate and ensure smooth operation

Inactive Publication Date: 2019-01-11
贵州元诚实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are certain defects in the design of the oil supply system of the column mill drive bearing seat produced by the limestone column mill manufacturer, which is mainly reflected in the specific operation of supplying lubricating oil to the bearing. The lubricating oil is replenished from one side of the bearing, so that It is difficult for lubricating oil to reach the other side of the bearing, so the lubrication effect on the entire bearing is not ideal, which may affect the normal operation of the bearing, which in turn will cause the column mill to run poorly

Method used

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  • Bearing device and oil supply method applied to same

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Effect test

Embodiment 1

[0017] Embodiment 1: A bearing device, comprising a mounting housing 1 and a bearing 2, the bearing 2 being arranged on the long shaft 3 in the mounting housing 1, the mounting housing 1 being arranged in the housing 4, The housing 4 is provided with a first through hole 5 and an oil inlet pipe 6, the oil inlet pipe 6 passes through the first through hole 5 and is provided on the housing 4, and the bearing 2 is provided with a second through hole 7, so The oil inlet pipe 6 is also arranged on the bearing 2 through the second through hole 7, an oil discharge port 8 is provided on the mounting housing 1, and an oil delivery pipe 14 is connected to one end of the oil inlet pipe 6.

Embodiment 2

[0018] Embodiment 2: A bearing device, comprising a mounting housing 1 and a bearing 2, the bearing 2 being arranged on the long shaft 3 in the mounting housing 1, the mounting housing 1 being arranged in the housing 4, The housing 4 is provided with a first through hole 5 and an oil inlet pipe 6, the oil inlet pipe 6 passes through the first through hole 5 and is provided on the housing 4, and the bearing 2 is provided with a second through hole 7, so The oil inlet pipe 6 is also disposed on the bearing 2 through the second through hole 7, an oil discharge port 8 is provided on the mounting housing 1, and an oil delivery pipe 14 is connected to one end of the oil inlet pipe 6. The bearing 2 includes an outer ring 9 and an inner ring 10, and the second through hole 7 is provided on the outer ring 9 of the bearing 2.

Embodiment 3

[0019] Embodiment 3: A bearing device, comprising a mounting housing 1 and a bearing 2, the bearing 2 being arranged on the long shaft 3 in the mounting housing 1, the mounting housing 1 being arranged in the housing 4, The housing 4 is provided with a first through hole 5 and an oil inlet pipe 6, the oil inlet pipe 6 passes through the first through hole 5 and is provided on the housing 4, and the bearing 2 is provided with a second through hole 7, so The oil inlet pipe 6 is also disposed on the bearing 2 through the second through hole 7, an oil discharge port 8 is provided on the mounting housing 1, and an oil delivery pipe 14 is connected to one end of the oil inlet pipe 6. The bearing 2 includes an outer ring 9 and an inner ring 10, and the second through hole 7 is provided on the outer ring 9 of the bearing 2. A ball channel 11 is formed between the outer circumferential surface of the inner ring 10 of the bearing 2 and the inner circumferential surface of the outer ring ...

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Abstract

The invention discloses a bearing device, which includes a mounting shell and a bearing. The bearing is arranged on a long shaft inside the mounting shell, the mounting shell is arranged in a housing,and the housing is provided with a first through hole and an oil inlet pipe; the oil inlet pipe passes through the first through hole and is arranged on the housing, a second through hole is formed in the bearing, the oil inlet pipe further passes through the second through hole and is arranged on the bearing, and the installation shell is provided with an oil discharge port. The invention discloses an oil supply method applied to the bearing device. According to the bearing device and oil supply method applied to the same, the first through hole and the second through hole are formed in themounting shell and an outer ring of the bearing correspondingly, a communication ball channel and an oil conveying pipe for conveying oil into the ball channel are arranged by passing through the first through hole and the second through hole, thus lubricating oil easily reaches the other side of the bearing and can easily lubricate the whole bearing, the lubrication efficiency is high, excess oilcan be discharged smoothly through the oil discharge port, and resistance to the bearing cannot be formed so that smooth operation of a column mill can be guaranteed.

Description

Technical field [0001] The invention relates to a bearing device and an oil supply method applied to the bearing device, belonging to the field of bearings. Background technique [0002] At present, the oil supply system of the column mill drive bearing seat produced by the limestone column mill manufacturer has certain defects in the design, which is mainly reflected in the specific operation of providing lubricating oil to the bearing. The lubricating oil is supplemented from one side of the bearing. It is difficult for the lubricating oil to reach the other side of the bearing, so the lubrication effect on the entire bearing is not ideal, which may affect the normal operation of the bearing, which will cause the column mill to run poorly. Summary of the invention [0003] The purpose of the present invention is to provide a bearing device and an oil supply method applied to the bearing device. Through the oil inlet pipe provided on the mounting shell and the bearing, the entire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C33/66F16C19/02
Inventor 刘成子
Owner 贵州元诚实业有限公司