Horizontal double-arm automatic tyre-disassembling machine for airplane

A technology for aircraft tires and tire changers, which is used in tire installation, tire parts, transportation and packaging to achieve the effects of high work efficiency, small size and low cost.

Active Publication Date: 2011-04-13
CORWEI YINGKOU IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: high labor intensity and low work efficiency
Because of its large size, complex structure, cumbersome operation, large footprint, and high price

Method used

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  • Horizontal double-arm automatic tyre-disassembling machine for airplane
  • Horizontal double-arm automatic tyre-disassembling machine for airplane

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The equipment consists of three parts: the main engine, the lifting mechanism and the power console. Chassis 9 is the installation base of main engine, and herringbone guide rail 26 positioning is welded on the chassis 9, and the left carriage 3 and the right carriage 12 that sliding fit are installed on herringbone guide rail 26. The left and right carriages 3, 12 and the herringbone guide rails 26 are respectively hinged through the carriage oil cylinder 27 to realize the linear reciprocating motion of the left and right carriages 3, 12; Machine 8 is connected with motor 7 with coupling. The power transmission shaft 25 is installed on the shaft seats of the left and right carriages 3, 12, one end of which is plugged into the 8 keyways of the speed reducer, and the other end is connected with the pressure plate 24 with bolts to realize the power input of the tire rotation; the bearing seat 22 is fixed with bolts On the chassis 9 , the rotary shaft 21 is mounted on a b...

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PUM

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Abstract

Horizontal double-arm automatic aircraft tires removing machine consists of mainframe, lifting device and dynamic console and is in horizontal double-arm structure. The mainframe is assembled by chassis, left and right carriages, inverted vee slide way, carriage hydraulic cylinder, reducer, motor, driving shaft, pressing tire plate, rotary axle, left and right rotor arms, left and right push-pull arms, left and right center bodies and its hydraulic cylinders, rotor arm hydraulic cylinder. The lifting device is assembled by lifting base, lifting guide rail, lifting shelf, pressing tire arm, lifting hydraulic cylinder and pressing tire hydraulic cylinder. The dynamic console is assembled by Electric control cabinet, hydraulic station, control system and display instrument which are linked with mainframe and lifting device by hydraulic pipes and cable lines. The advantages of the invention are: removing tire and pressing tire devices are in one unit, compact structure, small size and light weight, the tire hub are not be hurt when removes tire, the performance is safe and reliable, time and labor-saving and low cost.

Description

technical field [0001] The invention relates to an aircraft tire changer, in particular to the technical field of design and manufacture of a horizontal double-arm automatic aircraft tire changer. It is suitable for tire removal and maintenance of civilian and military aircraft tires. Background technique [0002] At present, both domestic and foreign aircraft tires are dismantled to realize this operation with manual and hydraulic point punching devices. Its disadvantages are: high labor intensity and low work efficiency. What's more important is that the radial tire and the wheel hub are greatly damaged in the tire removal operation, which affects its service life. It is better to use the tire changer of KUNZ company in the world. This kind of tire changer uses electric and hydraulic mechanical transmission, and uses the relative rolling of the contact arc surface of the pressure plate and the tire to make the tire and the wheel hub separate, without damaging the merid...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B60C25/132
Inventor魏恩贵侯永杰
OwnerCORWEI YINGKOU IND CO LTD