The invention discloses a counterbalanced forklift truck with an automatic counterweight balancing function. The counterbalanced forklift truck comprises a hydraulic self-driven counterweight balancing system, a wing type balancing semi-independent damping device, a lateral fine adjustment automatic balancing system and a forklift truck main body chassis frame system. The invention belongs to the technical field of carrying forklifts, and particularly relates to the counterbalanced forklift truck with the automatic counterweight balancing function and the using method thereof; and through the hydraulic self-driven counterweight balancing system and the lateral fine adjustment automatic balancing system, when goods are lifted or put down, the gravity center of a forklift truck is subjected to self-adaptive correction, the possibility that the forklift truck inclines forwards, backwards and laterally due to the fact that the offset of the gravity center is too large is greatly reduced, through the wing type balancing semi-independent damping device, the comfort and obstacle crossing ability of a forklift truck chassis are both considered, in-situ turning can be completed under the condition that an external structure is not added, the position of a weight box is locked through an electromagnetic weight box locking device after the gravity center is balanced, and the weight box is prevented from sliding over the limiting position through a thermal locking device at the end.
本发明公开了一种自动平衡配重的平衡重式叉车,包括液力自驱动配重平衡系统、翼式平衡半独立减震装置、侧向微调自动平衡系统和叉车主体底盘车架系统。本发明属于搬运叉车技术领域,具体是指一种自动平衡配重的平衡重式叉车及其使用方法;本发明通过液力自驱动配重平衡系统和侧向微调自动平衡系统,在提升或者放下货物时,对叉车重心进行自适应修正,大大降低了叉车由于重心偏移量过大发生前倾、后倾、侧倾的可能性,通过翼式平衡半独立减震装置,兼顾叉车底盘的舒适性和越障能力,并且能够在不添加外部结构的情况下完成原地掉头,通过电磁式的配重箱锁止装置在重心平衡后锁止配重箱的位置,通过端部的热锁止装置防止配重箱滑过极限位置。
Counterbalanced forklift truck with automatic counterweight balancing function and using method thereof
一种自动平衡配重的平衡重式叉车及其使用方法
2021-08-27
Patent
Electronic Resource
Chinese
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 / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge |
Anti-Rollover of the Counterbalanced Forklift Truck Based on Zero-Moment Point
British Library Conference Proceedings | 2021
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