To provide a loading unloading device for a road-rail vehicle which is capable of increasing the degree of freedom related to an installation position of a turntable and a work device and does not require adjustment work of the center of gravity of a vehicle body.SOLUTION: A loading unloading device for a road-rail vehicle includes: a turntable 13 provided for a lower part of a vehicle body 2; and a pair of roller jacks which have rollers 16L, 16R provided for left and right both side parts of the vehicle body 2 and freely rotatably provided for a lower end part. The turntable 13 and the pair of roller jacks are provided in the vehicle body 2 so that the center of gravity position G of the vehicle body 2 in a planar view of the vehicle body 2 is located in a center of gravity arrangeable area GA encircled by a line connecting a position of the turntable 13 and a position of the pair of roller jacks, and the vehicle body 2 can be rotated by the turntable 13 in the horizontal direction while rotating the rollers 16L, 16R in the state where the vehicle body 2 is floated and supported from the ground surface by the turntable 13 and the pair of roller jacks.SELECTED DRAWING: Figure 2
【課題】転車台の設置位置や作業装置のレイアウトに関する自由度を向上させることができ、かつ、車体の重心位置の調整作業を必要としない軌陸車用載退線装置を提供する。【解決手段】車体2の下部に設けられた転車台13と、車体2の左右両側部に設けられ、下端部に回転自在に設けられたローラ16L,16Rを有する一対のローラジャッキとを備え、転車台13及び一対のローラジャッキは、車体2の平面視における車体2の重心位置Gが転車台13の位置と一対のローラジャッキの位置とを互いに結ぶ線によって囲まれる重心配置可能領域GA内に位置するように、車体2に設けられており、転車台13及び一対のローラジャッキによって車体2を地面から浮上支持した状態で、ローラ16L,16Rを転動させながら転車台13により車体2を水平方向に回転可能にする。【選択図】図2
LOADING UNLOADING DEVICE FOR ROAD-RAIL VEHICLE
軌陸車用載退線装置
2022-11-24
Patent
Electronic Resource
Japanese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Loading and unloading device, vehicle and vehicle loading and unloading method
European Patent Office | 2021
|Automotive engineering | 1982
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