A multi-winch linkage system comprises a variable pump station, an oil tank, a signal amplifier, more than two winches and more than two winch control boards, the input end of the variable pump station is connected with the output end of the oil tank, the output end of the variable pump station is connected with the input end of the signal amplifier, and the output end of the variable pump station is connected with oil inlets of the winch control boards. Oil outlets of the multiple winch control boards are connected with an input port of the oil tank, the winches are connected with the winch control boards in a one-to-one mode, the winch control boards are connected with LS feedback oil ways, LX feedback oil ways and LY feedback oil ways, the LS feedback oil ways and the LX feedback oil ways of the adjacent winch control boards are connected, and the LY feedback oil ways of all the winch control boards are connected together. When the load of a certain winch is larger than that of other winches, the reversing valves connected with the other winches are pushed, the load of the winch is increased, hydraulic oil can be accurately conveyed to the winch and cannot flow into the winch with the large load, and accurate control over the multiple winches is achieved.
一种多绞盘联动系统,包括变量泵站、油箱、信号放大器、两个以上绞盘和与两个以上绞盘操纵台,变量泵站的输入端与油箱的的输出端连接,变量泵站的输出端与信号放大器的输入端连接,变量泵站的输出端与多个绞盘操纵台的进油口连接,多个绞盘操纵台的出油口与油箱的输入口连接,绞盘与绞盘操纵台一对一连接,绞盘操纵台连接有LS反馈油路、LX反馈油路和LY反馈油路,相邻的绞盘操纵台的LS反馈油路与LX反馈油路连接,所有绞盘操纵台的LY反馈油路连接在一起,当某一个绞盘的负载大于其他的绞盘时,推动其他绞盘所连接的换向阀,增加该绞盘的负载,液压油可以准确的输送至该绞盘上,不会都流入负载多的绞盘,实现多绞盘之间的准确控制。
Multi-winch linkage system
一种多绞盘联动系统
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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