Large aircraft wing box general assembly fixture transfer structure and transfer method

The invention discloses a large aircraft wing box general assembly jig transfer station structure, which comprises a steel ground rail, wheel set structures, an X-direction wheel set, a Y-direction wheel set, a jig positioning structure and a tractor. The wheel set structures are installed on the tw...

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Hauptverfasser: ZHAO AN'AN, CAI JIZHAO, GUO FENG, ZHAO CHENG
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Sprache:chi ; eng
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creator ZHAO AN'AN
CAI JIZHAO
GUO FENG
ZHAO CHENG
description The invention discloses a large aircraft wing box general assembly jig transfer station structure, which comprises a steel ground rail, wheel set structures, an X-direction wheel set, a Y-direction wheel set, a jig positioning structure and a tractor. The wheel set structures are installed on the two sides of a chassis of the wing box final assembly fixture, wherein each wheel set structure comprises an X-direction wheel set and a Y-direction wheel set which are independent and used for enabling the wing box final assembly fixture to move on X-direction and Y-direction ground rails; the Y-direction wheel sets have lifting and locking functions, and switching between the X-direction wheel sets and the Y-direction wheel sets is achieved by lifting of the Y-direction wheel sets. The steel wheels with small static friction coefficients are matched with the steel ground rail, the problem of movement of the large-size and heavy-weight aircraft wing box general assembly fixture in a narrow space of a production line
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The wheel set structures are installed on the two sides of a chassis of the wing box final assembly fixture, wherein each wheel set structure comprises an X-direction wheel set and a Y-direction wheel set which are independent and used for enabling the wing box final assembly fixture to move on X-direction and Y-direction ground rails; the Y-direction wheel sets have lifting and locking functions, and switching between the X-direction wheel sets and the Y-direction wheel sets is achieved by lifting of the Y-direction wheel sets. 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language chi ; eng
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subjects AIRCRAFT
AVIATION
COSMONAUTICS
DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT
HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
title Large aircraft wing box general assembly fixture transfer structure and transfer method
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