To provide a wagon conveyance auxiliary carriage that has a free wheel capable of changing in travel direction and a fixed wheel incapable of changing in travel direction and assist in conveyance by a wagon and that avoids difficulty in turning because of the fixed wheel when holding and conveying the wagon even in the presence of the fixed wheel.SOLUTION: A wagon conveyance auxiliary carriage has: a frame bar 10 which is located on a front side in the conveyance direction of a wagon with the wagon held and also extends in a direction orthogonal to the conveyance direction of the wagon; free wheels 12 which is fitted to both ends of the frame bar 10 respectively; a support auxiliary member 20 which is fitted to the frame bar 10 to protrude to a rear side in the conveyance direction of the wagon; a fixed wheel 24 which is fitted to the support auxiliary member; and a seesaw part 22 which grounds the fixed wheels 24 when the wagon is not held and floats the fixed wheel 24 over the ground surface when the wagon is held.SELECTED DRAWING: Figure 1
【課題】進行方向の向きが可変な自在輪と進行方向の向きが不変な固定輪とを有する台車の搬送を補助する台車搬送補助車において、固定輪を有しながらも台車を保持して搬送する場合に固定輪によって取り回しがしにくくなってしまうことを回避する。【解決手段】台車を保持した状態にて台車の搬送方向前方側に位置し、台車の搬送方向に直交する方向に延びたフレームバー10と、フレームバー10の両端にそれぞれ取り付けられた自在輪12と、フレームバー10に、台車の搬送方向後方側に突出するように取り付けられた支持補助部材20と、支持補助部材に取り付けられた固定輪24と、台車を保持していない状態においては固定輪24を接地させ、台車を保持している状態においては固定輪24を地面から浮かすシーソー部22とを有する。【選択図】図1
WAGON CONVEYANCE AUXILIARY CARRIAGE
台車搬送補助車
2023-01-26
Patent
Electronic Resource
Japanese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / 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 |