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Bearing monitoring device

A monitoring device and bearing technology, which is applied in the direction of bearing assembly, bearing components, shafts and bearings, etc., can solve problems such as bearing status monitoring, and achieve the effect of eliminating the phenomenon of stopping and affecting production

Inactive Publication Date: 2009-12-23
齐军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device solves the technical problem of bearing condition monitoring by installing an endoscope on the bearing end cover

Method used

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Embodiment Construction

[0012] according to figure 1 As shown, the upper part of the bearing cover 1 is provided with an oil filling port 3, and the lower part is provided with an oil discharge port 4, and observation holes 2 are respectively arranged on both sides of the oblique upper side of the bearing cover, and an endoscope 5 is installed in one side observation hole.

[0013] according to figure 2 As shown, the endoscope has a tubular shell, one end is provided with an inner viewing hole 5.1, a reflector 5.2 is installed on the inner side, a focusing mirror 5.4 is installed at the other end of the tubular shell, and a video head 6 and a video head connecting line 6.1 are installed , on the housing wall between the reflective mirror and the focusing mirror, an illuminating lamp 5.3 is installed, and the illuminating lamp is respectively connected with the constant light source 7 and the frequency light source 8 through an optical fiber.

[0014] The video head connecting line can be connected ...

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Abstract

The invention proposes a bearing monitoring device in the mechanical field. Observation holes are respectively arranged on both sides above the bearing cap, and endoscopes are interspersed in the observation holes. One end of the endoscope is provided with an inner viewing hole and a reflector, and the other end of the casing is equipped with a focusing mirror and a video head and a connecting line for the video head, and an illuminating lamp is installed on one side of the endoscope and is respectively connected to a constant light source and a video frequency. The flash source is connected by optical fiber. The invention can monitor the good state of the bearing when the bearing is stationary or running, has the characteristics of being intuitive, readable, and can be connected to a microcomputer, and prevents the phenomenon of stopping the bearing caused by damage to the bearing and affecting production. It is especially suitable for the monitoring and protection of large or important bearings.

Description

technical field [0001] The invention proposes a bearing monitoring device used for bearing state monitoring in the mechanical field. Background technique [0002] Before the present invention was proposed, the rolling bearing was enclosed in the bearing sleeve, and it was difficult to distinguish and monitor when the bearing was damaged, which would easily cause the bearing to stop or cause safety accidents, and also easily cause the equipment to stop running and stop production. [0003] When the bearing frame section falls off, the balls are severely worn, and there is a lack of oil, only experienced engineers and technicians can judge the working state of the bearing by listening to the sound and touching the bearing seat, but it is difficult to accurately identify whether the bearing is faulty. Contents of the invention [0004] In order to be able to monitor the operation and integrity of the bearing, the present invention proposes a bearing monitoring device. The de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C41/00F16N29/00
Inventor 齐军赵凯阳
Owner 齐军
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