Roller lubricating oil system

A lubricating oil and roller technology, applied in the field of transmission, can solve problems such as cumbersome operation, damage to the service life of bearings, complex structure, etc., and achieve the effects of ensuring personal safety, improving service life and increasing oil injection speed

Active Publication Date: 2020-09-15
JIANGSU JIAXUAN INTELLIGENT IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Opening a hole on the bearing and filling it with oil will damage the service life of the bearing;
[0006] 2. The structure is complicated. When the oil is full, it is necessary to stop the excess oil in the oil storage tank of the machine, and the operation is cumbersome;
[0007] 3. Uneven oil filling aggravates bearing wear

Method used

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  • Roller lubricating oil system
  • Roller lubricating oil system
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Embodiment Construction

[0034] Specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although specific embodiments of the invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and is not limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0035] It should be noted that certain terms are used in the specification and claims to refer to specific components. Those skilled in the art should understand that they may use different terms to refer to the same component. The specification and claims do not use differences in nouns as a way of distinguishing components, but use differences in functions of components as a criterion for distinguishing. "Includes" or "comprises" mentioned throughout the spe...

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Abstract

The invention relates to the technical field of transmission, and discloses a roller lubricating oil system. The roller lubricating oil system mainly comprises a main shaft (9); positioning steps (32)are arranged at the two ends of the main shaft (9), an axial oil inlet channel (31) is formed in one end of the main shaft (9), radial oil injection holes are formed in the two ends of the main shaft(9) respectively, and the oil inlet channel (31) is in communication with the oil injection holes in the two ends; and end cover assemblies (4) are arranged at the two ends of the main shaft (9) through bearings in a sleeving mode. According to the roller lubricating oil system, the bearings at the two ends are oiled at the same time, and the oiling speed is increased; the side faces of end covers adopt an overflow valve to achieve automatic overflow when the end covers are full of oil, the situation that the bearings are maintained due to shutdown is avoided, the service life of a roller isprolonged, and the personal safety is guaranteed while the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of transmission, and more specifically relates to a drum lubricating oil system. Background technique [0002] The permanent magnet drum has the advantages of simple structure, reliable operation, less loss, high efficiency, and direct drive control. It is especially suitable for low-speed, high-torque applications, so it is widely used in petroleum, mining, metallurgical and steel rolling industries. After working for a period of time, the outer rotor electric drum needs to fill the supporting bearing with lubricating oil to reduce friction and prolong the life of the bearing. [0003] The permanent magnet drum is an external rotor motor, which is always in working condition in the application of the conveyor belt conveyor. Lubricating oil needs to be added to the bearings about half a year. It needs to go deep underground to manually refuel, and inject lubricating oil from the oil injection hole on the sid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C3/02F16C33/66F16C33/78F16C33/72F16N7/38
CPCF16C3/02F16C33/664F16C33/6659F16C33/723F16C33/7809F16C33/7823F16C2380/26F16N7/38F16N2210/14F16N2210/18
Inventor 张春晖陈俊强
Owner JIANGSU JIAXUAN INTELLIGENT IND TECH CO LTD
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