To allow a conveying wagon to be easily moved by only artificially applying assist force with the use of the principle of leverage.SOLUTION: A conveying wagon including a base 1 having a top surface on which a cargo can be mounted, four wheels 2 to 5 provided at a lower portion of the base 1, and plural axles 14c, 16 supporting the plural wheels of the base so that the wheels are rotatable. The first wheel 5 is connected and fixed to the first wheel axle 16, at least specific one of the plural axles. The conveying wagon includes a transmission drive mechanism 21 that transmits assist torque to the first wheel, a torque applying mechanism 22 that applies an auxiliary torque to the transmission drive mechanism at the time of start-up, and a clutch mechanism 23 that allows the torque applying mechanism and the transmission drive mechanism to be connected or disconnected.SELECTED DRAWING: Figure 4
【課題】梃子の原理を利用して人為的な力のみによりアシスト力を付与することにより、搬送用台車を容易に移動させることができる。【解決手段】上面に荷物を載置可能な基台1と、該基台1の下部に設けられた4つの車輪2〜5と、基台の前記複数の車輪を回転可能に支持する複数の車軸14c、16と、を備え、複数の車軸のうち少なくとも一つの特定の第1車軸16に第1車輪5が連結固定された搬送用台車であって、第1車軸にアシスト回転力を伝達する伝達駆動機構21と、始動時に伝達駆動機構に対して補助回転力を付与する回転力付与機構22と、該回転力付与機構と伝達駆動機構とを断続するクラッチ機構23と、を備えている。【選択図】図4
CONVEYING WAGON
搬送用台車
2019-09-12
Patent
Electronic Resource
Japanese