To enable a to-be-conveyed object to be smoothly moved without being inclined in accordance with recesses and projections, inclinations, etc. of a conveyance surface on which the to-be-conveyed object is conveyed and also to make it possible to switch a conveyance height between two levels, one higher than the other.SOLUTION: A conveyance trolley device comprises: a trolley body 1 rotatably supporting rollers 2; a bridge 10 having slide leg parts 12 which are connected to left and right parts of a cover 11 covering an upper surface of the trolley body 1, and which are slidable in respective vertical directions of left and right side walls of the trolley body 1; a swing shaft 17 detachably/attachably inserted in the slide leg parts 12 of this bridge 10 and the left and right side walls of the trolley body 1; and a top plate 16 rotatably attached to an upper wall of the bridge 10. A reinforcement piece 13 for allowing the swing shaft 17 to be freely removably inserted is provided on a rear surface of the bridge 10. The left and right side walls of the trolley body 1 have a pair of guide projections 21 into which the slide leg parts 12 are slidably fitted.SELECTED DRAWING: Figure 1
【課題】搬送物の搬送に際する移動面における凹凸、傾斜等に対応して搬送物を傾斜させることなく円滑に移動でき、搬送時の高さを高低の上下2段に変更できるようにする。【解決手段】ローラ2を回転自在に支承した台車本体1と、台車本体1の上面を覆うカバー11の左右に、台車本体1の左右側壁の上下方向に沿ってスライド自在なスライド脚部片12を連設したブリッジ10と、このブリッジ10のスライド脚部片12、台車本体1の左右側壁それぞれに取り外し自在に挿通する揺動シャフト17と、ブリッジ10の上側壁に回転自在に装着される天板16とを備える。ブリッジ10の裏面には、揺動シャフト17を取り外し自在に挿通させる補強片13を設け、台車本体1の左右側壁には、スライド脚部片12をスライド自在に嵌め入れる対状のガイド突部21を設ける。【選択図】図1
CONVEYANCE TROLLEY DEVICE
搬送台車装置
13.02.2020
Patent
Elektronische Ressource
Japanisch
The conveyance of goods on electric trolley lines
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