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Bearing integrated maintaining device and method

A maintenance and bearing technology, applied in the direction of chemical instruments and methods, cleaning methods using liquids, dry gas arrangement, etc., to achieve the effect of complete functions, high efficiency, and consistent cleanliness

Active Publication Date: 2014-01-22
烟台军融万通光电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, there is no special bearing integrated maintenance device in the prior art to meet the rapid maintenance requirements of the bearing at the disassembly site

Method used

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  • Bearing integrated maintaining device and method
  • Bearing integrated maintaining device and method

Examples

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Embodiment Construction

[0061] In the maintenance of the first-line or field environment of the aircraft, it is required to clean and inspect the wheel bearings and re-grease them every 20 to 30 take-offs and landings of the flight or when the bearings are suspected to be poorly lubricated. At present, this work has been done by the manual operation method of cleaning the bearing with a brush dipped in kerosene (or gasoline) and pressing the grease by hand. The disassembled bearings need to be efficiently cleaned and inspected and re-greased under the first-line environmental conditions of the airport (outfield) to ensure the smooth completion of the accompanying tasks, reduce the maintenance time on the ground, improve the working conditions of the first-line maintenance, and improve the integrity of the aircraft. rate and re-call rate are significant. To this end, the present invention provides an integrated bearing maintenance device and method.

[0062] 1. Bearing integrated maintenance device ...

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Abstract

The invention provides a bearing integrated maintaining device and method. Bearing efficient washing, drying and oil injection functions are achieved in the same device. The bearing integrated maintaining device comprises a spraying washing component, a combination frequency ultrasonic cleaning component, a cold air drying component, an oil injection component, an air path component and a control system. The combination frequency ultrasonic cleaning component comprises a combination frequency ultrasonic generator, an ultrasonic transducer array and an ultrasonic cleaning groove. A plurality of spraying head sets and cold air drying spraying heads sets are arranged in the spraying washing component. The directions of nozzles of the spraying heads can be adjustable. According to the bearing integrated maintaining method, spraying washing, combination frequency ultrasonic washing, bearing drying and bearing oil injecting are completed in the same device. The combination frequency ultrasonic washing frequency range is 15kHz-20kHz and 25kHz-30kHz. During spraying washing, in single-time washing in the same spraying component, high-pressure straight washing and high-pressure oblique washing on a bearing in the upper direction and the lower direction are completed.

Description

technical field [0001] The invention relates to a bearing maintenance device and method, in particular to a bearing maintenance device comprising a spray cleaning component, an ultrasonic cleaning component, a drying component and an oil injection component, and a bearing maintenance device including the steps of shower cleaning, ultrasonic cleaning, bearing drying, and bearing oil injection. Bearing maintenance method. Background technique [0002] After a period of use, the bearing needs to be regularly maintained, cleaned of impurities and oil, and re-oiled for maintenance to improve its accuracy and prolong its service life. In order to shorten maintenance time, improve front-line working conditions, and improve maintenance quality, work efficiency and security benefits, bearing maintenance often requires on-site disassembly and on-site maintenance where the bearing is used, which requires the bearing maintenance device to achieve efficient cleaning and maintenance. At ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B3/12F26B21/00F16N7/38
CPCB08B3/02B08B3/12F16N7/38F26B21/00
Inventor 赵红军郑树利许海华
Owner 烟台军融万通光电科技有限公司
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