The invention discloses a rubber tube winding drum applied to a crane, which comprises a central rotary body, a first bearing, a connecting shaft, a mandrel, a bracket, a plurality of coil springs, a shell, a second bearing, a welding assembly, a rubber tube and a guide bracket, the central rotary body comprises a fixed body of the central rotary body and a rotary body of the central rotary body; the fixed body of the central rotary body and the rotary body of the central rotary body are connected through a second bearing, one end of the welding assembly is connected with a main arm or an auxiliary arm of the crane, the other end of the welding assembly is connected with the fixed body of the central rotary body, the support is connected with the rotary body of the central rotary body, and the rubber pipe is perpendicular to the rubber pipe winding drum. The rubber pipe extends out from the left side or the right side of the rotating body of the central rotating body. The interchangeability and adaptability of internal parts are improved, the types of the internal parts are reduced, the cost is reduced, and the working reliability of the coil spring is enhanced.
本发明公开了一种应用于起重机的胶管卷筒,包括中心回转体、第一轴承、连接轴、芯轴、支架、多个卷簧、外壳、第二轴承、焊接总成、胶管以及导向支架,所述中心回转体包括中心回转体的固定体以及中心回转体的旋转体,所述中心回转体的固定体以及中心回转体的旋转体之间通过第二轴承连接,所述焊接总成一端与起重机主臂或副臂连接,另一端与中心回转体的固定体相连,所述支架与中心回转体的旋转体连接,所述胶管与胶管卷筒垂直设置,胶管从中心回转体的旋转体左侧或右侧伸出。本发明提升了内部零部件的互换性,适应性,降低了内部零部件的种类,实现了成本的降低,增强了卷簧工作的可靠性。
Rubber tube winding drum applied to crane
一种应用于起重机的胶管卷筒
2024-03-19
Patent
Electronic Resource
Chinese
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European Patent Office | 2021
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