The invention relates to the field of hydraulic capstan, in particular to a vehicle hydraulic capstan which comprises a main box body, the main box body comprises a motor box and a roller box, a hydraulic motor is installed in the motor box, a first gear is fixedly connected to the left end of the hydraulic motor, a chain is installed on the first gear, and a second gear is connected to the lower portion of the chain through a chain. The first gear and the second gear are in transmission through a chain, the second gear is fixedly installed on the left side of the winch rotating shaft and used for driving the winch rotating shaft to rotate, the winch rotating shaft penetrates through the roller box and is embedded into arc-shaped sliding grooves in the left side wall and the right side wall of the main box body, and strong springs are fixedly installed at the top ends of the arc-shaped sliding grooves. The pair of bearings are installed at the two ends of the winch rotating shaft in a rolling mode, the round sliding blocks are clamped on the outer sides of the bearings in a sleeving mode, when a heavy object is pulled, the winch rotating bearings are pulled, the round sliding blocks can slide in the arc-shaped sliding grooves, and property loss and personal injury caused by damage to a vehicle or breakage of a steel cable of the winch due to excessive instant traction force are avoided.
本发明涉及液压绞盘领域,尤其涉及一种车辆液压绞盘,包括主箱体,所述主箱体包括马达箱和滚轮箱,马达箱内安装有液压马达,液压马达左端固定连接有第一齿轮,第一齿轮上安装有链条,链条下方链条连接有第二齿轮,第一齿轮和第二齿轮通过链条进行传动,第二齿轮固定安装在绞盘转动轴左侧,用于带动绞盘转动轴进行转动,绞盘转动轴贯穿滚轮箱,并嵌入主箱体左右两侧壁的弧形滑槽中,弧形滑槽顶端固定安装有强力弹簧,绞盘转动轴两端滚动安装有一对轴承,轴承外侧卡套有圆形滑块,牵引重物时,绞盘转动轴承受拉力,通过圆形滑块可在弧形滑槽中滑动,避免瞬间的牵引力过大而损坏车辆或者使绞盘的钢索断裂,造成财产损失和人身伤害。
Vehicle hydraulic capstan
一种车辆液压绞盘
01.03.2022
Patent
Elektronische Ressource
Chinesisch
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