The invention discloses a trailer for hauling cylindrical wood, which comprises a tow bar, a cross bar, a stand column, a U-shaped bracket, a cylindrical pin, wheels, a U-shaped hanger, a pin shaft, a roller, an iron chain and a hook, and the roller can axially roll on the inclined upper edge of the tow bar. One end of the cylindrical wood can be rapidly and automatically hoisted to be suspended, the trouble that the end of the wood is suspended when the cylindrical wood is manually lifted is avoided, the cylindrical wood dragging device has the advantages of being time-saving and labor-saving, the cylindrical wood can be easily and smoothly dragged in a mountain forest with leaves and grass on the ground, the resistance is small during dragging, and the operation is convenient. And the abrasion of the cylindrical wood is small during dragging.
本发明公开了一种拖运圆柱形木材的拖车,包括拖杆、横杆、立柱、U形支架、圆柱销、车轮、U形挂架、销轴、滚轮、铁链、挂钩,所述滚轮可以在呈倾斜状的上沿拖杆轴向滚动。本发明能将圆柱形木材的一端快速自动吊起而悬空,免去了人工将圆柱形木材抬起而使木材一端悬空的麻烦,具有省时、省力的优点,能较容易地在地面上有树叶和草的山林中顺利地拖行圆柱形木材,拖行时阻力较小,拖行时圆柱形木材磨损较小。
Trailer for hauling cylindrical wood
一种拖运圆柱形木材的拖车
2023-08-25
Patent
Electronic Resource
Chinese