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Detecting mechanism for bearing base for data outputting

A detection mechanism and bearing seat technology, applied in the field of bearings, can solve the problems of collecting temperature data of bearings, and achieve the effect of accurate detection results

Active Publication Date: 2018-11-23
ZHEJIANG UTE BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this patent also does not directly collect temperature data for bearings, and the reliability of temperature collection needs to be further improved

Method used

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  • Detecting mechanism for bearing base for data outputting
  • Detecting mechanism for bearing base for data outputting
  • Detecting mechanism for bearing base for data outputting

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with accompanying drawing.

[0030] Such as figure 1 and 3 As shown, a detection mechanism for a bearing housing with data output, including a temperature sensor 2 arranged on the side of the bearing 1, the bearing is sleeved on the main shaft 4, the main shaft is inserted into the rear end cover 3 and the rear end cover 3 There are two temperature sensors 2 and they correspond to the inner ring and outer ring of the bearing 1 respectively.

[0031] Since the temperature sensor 2 directly corresponds to the inner ring and / or outer ring of the bearing 1, the measured temperature directly reflects the inner ring and / or outer ring of the bearing 1, thereby obtaining accurate test data. Through the two temperature sensors 2 Comparing the data obtained, the temperature difference between the inner ring and outer ring of bearing 1 can also be obtained.

[0032] The temperature sensor 2 can use a commercia...

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Abstract

The invention, which belongs to the technical field of bearings, provides a detecting mechanism for a bearing base for data outputting. The detecting mechanism comprises temperature sensors arranged at the side of a bearing. Two temperature sensors are arranged totally and correspond to an inner ring and an outer ring of the bearing. Therefore, the temperature of the bearing under working condition can be detected directly; and compared with the prior art, the detecting mechanism is able to determine the temperature of the bearing by detecting the temperature of a shaft sleeve; and the detection result is accurate and reliable.

Description

technical field [0001] The invention belongs to the technical field of bearings, and relates to a detection mechanism for a bearing seat with outputtable data. Background technique [0002] Bearings are usually set on the main shaft. During the high-speed rotation of the main shaft, the inner ring of the bearing is driven to rotate, and the temperature of the bearing rises. Performance cracks can cause damage to the bearing. In the existing technology, when detecting the temperature of the bearing under working conditions, a temperature sensor is usually installed on the bearing seat or the bushing, and the temperature of the bearing inside the bushing is inferred through the analysis of the simulated field. This temperature is a simulated temperature, not the actual temperature of the bearing. Temperature, there will be a deviation between the two, and it cannot directly reflect the working temperature of the bearing. [0003] For example, a Chinese patent discloses a bea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/04
CPCG01M13/04G01M13/045
Inventor 郑子勋郑懿焜郑蕾婷
Owner ZHEJIANG UTE BEARING
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