To easily perform alignment and connection of an autonomous traveling part and a workpiece loading part which are included in a conveying truck.SOLUTION: An autonomous traveling part 12 is provided with a clamp mechanism 20 including a first toggle mechanism 28a and a second toggle mechanism 28b. The first toggle mechanism 28a and the second toggle mechanism 28b respectively include a first slider 30a and a second slider 30b provided with a first vertex-side cam follower 66a and a second vertex-side cam follower 66b. On the other hand, a workpiece loading part 14 is provided with an X-shaped clamped part 70 in which V-shaped cam members 72a to 72d are intersected with one another. Since the first vertex-side cam follower 66a and the second vertex-side cam follower 66b respectively enter a first intersection part 74a and a second intersection part 74b of the clamped part 70 to abut on the V-shaped cam members 72a and 72c, the workpiece loading part 14 is restrained by the autonomous traveling part 12.SELECTED DRAWING: Figure 1

    【課題】搬送台車を構成する自律走行部とワーク積載部の位置合わせ、及び連結を容易に行う。【解決手段】自律走行部12には、第1トグル機構28a及び第2トグル機構28bを含むクランプ機構20が設けられる。第1トグル機構28a、第2トグル機構28bは、それぞれ、第1頂点側カムフォロア66a、第2頂点側カムフォロア66bが設けられた第1スライダ30a、第2スライダ30bを有する。一方、ワーク積載部14には、V字形状カム部材72a〜72dが交差したX字形状の被クランプ部70が設けられる。この被クランプ部70の第1交差部74a、第2交差部74bの各々に第1頂点側カムフォロア66a、第2頂点側カムフォロア66bが進入してV字形状カム部材72a、72cに当接することにより、ワーク積載部14が自律走行部12に拘束される。【選択図】図1


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    Title :

    CONVEYING TRUCK


    Additional title:

    搬送台車


    Contributors:

    Publication date :

    2019-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



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