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Vertical ring mill lubrication system

A technology of lubrication system and ring mill, which is applied in the direction of engine lubrication, lubricating parts, mechanical equipment, etc., can solve the problems of rotating shaft and bearing damage, achieve the effect of improving work efficiency and reducing downtime maintenance

Active Publication Date: 2015-11-04
HUNAN ZHONGHONG HEAVY MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rotating shaft of the vertical ring mill includes the main shaft, the pendulum shaft and the hammer wheel shaft. Since it operates under dusty working conditions, in order to ensure the normal operation of these rotating shafts, the bearings on the rotating shaft must be shut down frequently. Maintenance and refueling, if the maintenance and refueling is not timely, it is easy to cause damage to the rotating shaft and bearings

Method used

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  • Vertical ring mill lubrication system
  • Vertical ring mill lubrication system
  • Vertical ring mill lubrication system

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Embodiment Construction

[0014] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, a vertical ring mill includes a body 1, a main shaft 2, a main shaft frame 3, a swivel frame 4, a swing shaft 6 is mounted on the swivel frame 4, a swing rod 8 is mounted on the swing shaft 6, and a swing rod 8 is mounted on the swing rod 8. There is a hammer wheel shaft 10, an upper fixed seat 11 is installed on the upper end of the main shaft 2, and a vertical ring mill lubrication system is installed on the vertical ring mill. The vertical ring mill lubrication system includes an oil separator 14, so The oil separator 14 described above is composed of a fixed disk 21 and a rotating disk 22. The fixed disk 21 is nested in the rotating disk 22, and an oil inlet chamber 26 and an oil return chamber 27 are formed between the fixed disk 21 and the rotating disk 22. The disk 21 has a main oil inlet hole 23 and a main oil return hole 25, the main oil inlet hole 23 is connected to the ...

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Abstract

The invention discloses a vertical ring mill lubricating system. An oil distribution disk of the vertical ring mill lubricating system is installed on a main shaft, a fixed disk is fixed to a main shaft bracket, and a rotary disk is fixed to the main shaft; and as the main shaft rotates, a main oil inlet pipe and a main oil return pipe are respectively connected with a main oil inlet hole and a main oil return hole in the fixed disk; and the fixed disk is also provided with a main shaft oil inlet hole which is communicated with the main oil hole. Since the rotary disk synchronously rotates with a pendulum bar shaft and a hammer wheel shaft, a branch oil inlet pipe and a branch oil return pipe connected from a distributed oil inlet hole and a distributed oil return hole in the rotary disk can be respectively connected to bearings of the pendulum bar shaft and the hammer wheel shaft, thereby implementing bearing lubrication on the pendulum bar shaft and the hammer wheel shaft in the operation process of the vertical ring mill, reducing shutdown maintenance and enhancing the work efficiency.

Description

technical field [0001] The invention relates to a lubrication device for a rotating shaft of a vertical ring mill. Background technique [0002] The rotating shaft of the vertical ring mill includes the main shaft, the pendulum shaft and the hammer wheel shaft. Since it operates under dusty working conditions, in order to ensure the normal operation of these rotating shafts, the bearings on the rotating shaft must be shut down frequently. Maintenance and refueling, if the maintenance and refueling is not timely, it is easy to cause damage to the rotating shaft and bearings. Contents of the invention [0003] The object of the present invention is to provide a lubrication device for the rotating shaft of a vertical ring mill. [0004] The technical solution of the present invention is that a vertical ring mill lubrication system includes an oil separator, the oil separator is composed of a fixed disk and a rotating disk, the fixed disk is embedded in the rotating disk, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16N25/04B02C23/00
Inventor 孙梓顺孙红中
Owner HUNAN ZHONGHONG HEAVY MACHINERY CO LTD