The leveling mechanism comprises the lifter, the movable base, the lifting table structure and the leveling structure, the lifter is composed of the movable base and the lifting table structure installed on the top of the movable base, and the leveling structure is installed on the outer wall of the movable base and used for adjusting balance of the lifter and guaranteeing stability of the lifter when the lifter ascends; the leveling structure comprises a first rotating shaft, a supporting rod, a hydraulic cylinder, a supporting disc, a cleaning strip, a synchronous opening and closing assembly and a synchronous driving assembly. When the leveling mechanism is used, unfolding or folding work of the four supporting rods can be conducted synchronously, the four supporting rods do not need to be unfolded and folded in sequence, operation steps are greatly saved, operation and use are convenient, and meanwhile in the unfolding and folding process of the supporting rods, the supporting rods can be unfolded and folded conveniently. The cleaning work of soil on the surface of the supporting disc can be automatically completed, manual cleaning is not needed, manpower is saved, and the timeliness of cleaning is guaranteed.
本发明提供的一种调平机构,包括升降机、移动底座、升降台结构和调平结构,升降机由移动底座和安装在移动底座顶部的升降台结构组成,调平结构安装在移动底座的外壁上,用于调节升降机的平衡,在升降机升高时保证升降机的稳定,调平结构包括第一转轴、支撑杆、液压缸、支撑盘、清洁条、同步开合组件和同步驱动组件;本申请提供的调平机构在使用时能够使四个支撑杆的展开或者折叠工作同步进行,不需要依次进行四个支撑杆的展开和折叠工作,极大的节省了操作步骤,方便操作使用,同时在支撑杆展开以及折叠的过程中,能够自动完成对支撑盘表面泥土的清洁工作,不需要人工手动清洁,节省了人力,保证了清洁的及时性。
Leveling mechanism and engineering machinery thereof
一种调平机构及其工程机械
2023-04-07
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 / B08B Reinigen allgemein , CLEANING IN GENERAL |
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