The invention belongs to the technical field of forklift door frames and discloses an anti-toppling forklift door frame which comprises a forklift door frame body, a lifting frame is arranged on the inner side of the forklift door frame body, a mounting plate is arranged on one side of the lifting frame, a pallet fork is arranged at the bottom of one side of the lifting frame, and rectangular grooves are formed in the two ends of the mounting plate. A gear block is arranged on the periphery of the middle of the end, extending into the rectangular groove, of the clamping rod, sliding sleeves are arranged at the two ends of the mounting plate, sliding blocks are arranged in the sliding sleeves, tooth grooves are formed in one sides of the sliding blocks, and a push plate is arranged at one ends of the sliding blocks; in the process that a pallet fork is inserted into the bottom of a supporting plate, pushing force of goods on a pushing plate is utilized, the pushing plate drives a sliding block to move deep into a sliding sleeve, a gear block is driven in cooperation with a tooth groove, the gear block drives a clamping rod to rotate, and therefore the function that the clamping rod is driven to drive a clamping plate to clamp and limit the goods is achieved, and the stability of the goods is guaranteed; and the toppling condition is avoided.
本发明公开了属于叉车门架技术领域的一种防倾倒的叉车门架,包括叉车门架主体,叉车门架主体的内侧设有升降架,升降架的一侧设有安装板,升降架的一侧底部设有货叉,安装板的两端开设有矩形槽,矩形槽的内部通过转轴活动连接有夹杆,夹杆的另一端设有夹板,夹杆延伸至矩形槽内部的一端中部外周设有齿轮块,安装板的两端设有滑套,滑套的内部设有滑块,滑块的一侧开设有齿槽,滑块的一端设有推板,通过在货叉插入托板底部的过程中,利用货物对推板形成的推力,使推板带动滑块向滑套的内部深处移动,配合齿槽实现对齿轮块的驱动,使其带着夹杆转动,从而实现驱动夹杆带着夹板对货物进行夹持限位的功能,保证货物的稳定性,避免发生倾倒的情况。
Anti-toppling forklift portal frame
一种防倾倒的叉车门架
2025-03-21
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 |