The invention discloses an aerial work platform working bucket leveling system which comprises a platform body, a moving mechanism and a leveling mechanism, and the moving mechanism and the leveling mechanism are arranged on the platform body. The leveling mechanism comprises a first steel wire rope wheel, a second steel wire rope wheel, a third steel wire rope wheel, a fourth steel wire rope wheel, a fifth steel wire rope wheel, a sixth steel wire rope wheel and steel wire ropes sequentially wound around the steel wire rope wheels, and the steel wire ropes are in a tightened state all the time. The leveling device is used for leveling the working bucket of the aerial work platform with the two telescopic arms, and is safe, reliable, good in leveling effect and low in production cost; the defects of poor leveling effect, low reliability, high cost and the like of a double-oil-cylinder leveling system and an electro-hydraulic leveling system which are mainly used at present can be overcome.
本发明公开了一种高空作业平台工作斗调平系统,包括平台主体、移动机构和调平机构,所述移动机构和调平机构分别设置于所述平台主体上,所述调平机构包括第一钢丝绳轮、第二钢丝绳轮、第三钢丝绳轮、第四钢丝绳轮、第五钢丝绳轮、第六钢丝绳轮以及依次绕这些钢丝轮的钢丝绳,且钢丝绳始终处于绷紧状态。本发明用于具有两节伸缩臂式高空作业平台的工作斗调平,安全可靠、调平效果好、生产成本低;可以避免目前主要使用的双油缸调平系统和电液调平系统存在的调平效果差、可靠性低、成本高等缺点。
Leveling system for working bucket of aerial work platform
一种高空作业平台工作斗调平系统
2023-03-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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