PROBLEM TO BE SOLVED: To provide a carriage bogie in which collapse of cargo and cargo dropping due to rotation of rotation bodies during cargo transportation is prevented and wearing of the rotation bodies is certainly prevented through application of the load of the cargo under transportation to the rotation bodies, in the carriage bogie that comprises the rotation bodies at a platform part and in that cargo is loaded on and off from the platform by utilizing the rotation bodies.SOLUTION: Long holes not shown in figures through which rotation bodies 6 appear and disappear are formed on a platform part 3. The rotation bodies 6 are attached to a pedestal 5, and the pedestal 5 is supported by reinforcement stages 7, 8 which are fixed to the lower surface of the platform part 3 as movable up and down through a spring 14. Power for moving up and down is imparted by a separately-provided raising and lowering device 23. When loading cargo 2 on and off from the platform part 3, the pedestal 5 is raised, to support the cargo 2 by the rotation bodies 6. When transporting the cargo 2 by a carriage bogie, the pedestal 5 is lowered and the cargo 2 is supported by the platform 3.
【課題】 荷台部分に回転体を備え、回転体を利用して荷台上に荷物を載せたり、荷台上から荷物を降ろしたりする運搬用台車において、荷物の運搬中に回転体が回転することにより荷崩れしたり荷物が落下することを防ぎ、かつ、運搬中の荷物の荷重が回転体に加わることで、回転体が消耗することを確実に防止する運搬用台車を提供する。【解決手段】 荷台3上に回転体6が出没する図示しない長孔を形成する。回転体6は架台5に取り付けられており、架台5はスプリング14を介して、荷台3下面に固定した補強台7,8に支持され上下動可能となる。上下動力は別途備えた昇降装置23によって付与する。荷台3に荷物2を載せたり、荷台3から荷物2を降ろすときは、架台5を上昇させて回転体6によって荷物2を支持し、台車1で荷物2を運搬するときは、架台5を下降させて荷台3で荷物2を支持する。【選択図】 図5
CARRIAGE BOGIE EQUIPPED WITH RISING AND LOWERING ROLLERS
昇降ローラー付運搬用台車
2015-08-03
Patent
Electronic Resource
Japanese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Engineering Index Backfile | 1929
|Some aspects of carriage bogie design
Engineering Index Backfile | 1948
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