To provide an overhead carrier system capable of suppressing the floating quantity of a traveling wheel when a traveling part travels in a curve section.SOLUTION: An overhead carrier system 1 includes an overhead carrier 6, which has a traveling part 50 with traveling wheels 51 and a main body part 7 supported by the traveling part 50 through a hanging part 8 and holding an object 10 to be conveyed, and a cylindrical traveling rail 4 which has a rolling part 41 where a slit part G by which the hanging part 8 is movable during the traveling of the traveling part 50 and the traveling wheels 51 roll and is formed with an interior space S where the traveling part 50 travels. In the interior space S of the traveling rail 4 in a curve section 4C, a floating regulation part 81 contacted with the traveling wheels 51 floating for a predetermined amount from the rolling part 41 is arranged along an extension direction of the traveling rail 4 above a passing region R through which the traveling wheels 51 on the outer side of the curve pass while rolling on the rolling part 41.SELECTED DRAWING: Figure 3

    【課題】走行部がカーブ区間を走行する際の走行車輪の浮き上がり量を抑制することができる、天井搬送車システムを提供する。【解決手段】天井搬送車システム1は、走行車輪51を有する走行部50と、走行部50に吊下部8を介して支持されると共に被搬送物10を保持する本体部7と、を有する天井搬送車6と、走行部50の走行時において吊下部8が移動可能なスリット部G及び走行車輪51が転動する転動部41を有し、走行部50が走行する内部空間Sが形成された筒状の走行レール4と、を備える。カーブ区間4Cにおける走行レール4の内部空間Sには、転動部41を転動するカーブ外側の走行車輪51が通過する通過領域Rの上方に、転動部41から所定量浮き上がった走行車輪51が接触する浮き上がり規制部81が、走行レール4の延在方向に沿って配置されている。【選択図】図3


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    Title :

    OVERHEAD CARRIER SYSTEM


    Additional title:

    天井搬送車システム


    Contributors:

    Publication date :

    2023-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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