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An intelligent aircraft hub replacement device adjusted according to the size of the taxi wheel

An intelligent aircraft and wheel hub technology, applied in aircraft assembly, aircraft maintenance and other directions, can solve problems such as being unfavorable for the wide-scale popularization and application of aircraft wheel hub replacement equipment, unable to meet the needs of aircraft wheel hub replacement operations, and reducing equipment universality.

Active Publication Date: 2019-03-26
桐乡乐维新材料有限公司
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AI Technical Summary

Problems solved by technology

[0003] As an important part of the daily maintenance of the aircraft, the wheel hub of the aircraft plays an important role in the safety of the aircraft's take-off and landing. The replacement operation requirements of aircraft hubs of different sizes and sizes greatly reduce the universality of the equipment and reduce its environmental adaptability, which is not conducive to the large-scale promotion and application of aircraft hub replacement equipment

Method used

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  • An intelligent aircraft hub replacement device adjusted according to the size of the taxi wheel
  • An intelligent aircraft hub replacement device adjusted according to the size of the taxi wheel
  • An intelligent aircraft hub replacement device adjusted according to the size of the taxi wheel

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Embodiment Construction

[0023] The present invention is realized through the following technical solutions:

[0024] An intelligent aircraft hub replacement device adjusted according to the size of the taxi wheel, including an auxiliary pallet 1, an auxiliary elastic device 2, a hydraulic device 3, a base 4, a four-claw stabilizing device 5, a rolling wheel 6, a rolling wheel support frame 7, and a main elastic Device convex body 8, upper convex body platform 9, auxiliary elastic device convex body 10, lower convex body platform 11, buffer elastic layer 12, main supporting plate 13, main elastic device 14, third-stage hydraulic cylinder 15, first-stage hydraulic cylinder 16 , secondary hydraulic cylinder 17, hydraulic support plate 18, hydraulic support plate anti-skid layer 19, secondary hydraulic arm 20, upper air seal plate Ⅱ21, air seal ring Ⅱ22, lower air seal ring Ⅱ23, air passage 24, primary hydraulic arm 25, lower air seal ring I26, air seal ring I27, upper air seal plate I28, cylinder hole 2...

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Abstract

The invention relates to an intelligent aircraft wheel hub replacement device adjusted according to the size of a sliding wheel, and belongs to the technical field of aviation equipment. Through an auxiliary support plate, a hydraulic device, a main support plate, a main elastic device, hydraulic cylinders, auxiliary modules, a main module and other devices, the work of replacing an aircraft wheelhub can be achieved; meanwhile, according to the size of the aircraft sliding wheel to be replaced, the size of the main support plate can be adjusted through the intervention on the quantity of auxiliary modules; in addition, based on the arrangement of the main elastic device, four auxiliary elastic devices and a rubber elastic layer, the aircraft wheel hub can be elastically buffered when being replaced, the reliability and environmental adaptability of the device are improved to a great degree, and the intelligent aircraft wheel hub replacement device has important practical significancein the field of maintenance of aircraft wheel hubs.

Description

technical field [0001] The invention relates to an aircraft hub replacement device, in particular to an intelligent aircraft hub replacement device adjusted according to the size of a taxiing wheel, and belongs to the technical field of aviation equipment. Background technique [0002] Aircraft, as a flying device flying in the atmosphere, plays an indispensable role in modern civilization. People's life, which also brings a series of problems, such as the repair and daily maintenance of aircraft parts. [0003] As an important part of the daily maintenance of the aircraft, the wheel hub of the aircraft plays an important role in the safety of the aircraft's take-off and landing. The replacement operation requirements of aircraft hubs of different sizes and sizes greatly reduce the universality of the equipment and its environmental adaptability, which is not conducive to the large-scale promotion and application of aircraft hub replacement equipment. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/10B64F5/40
CPCB64F5/10B64F5/40
Inventor 冯琴
Owner 桐乡乐维新材料有限公司
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