The invention relates to a connecting rod combined type self-locking lifting mechanism which comprises a working box, symmetrically-arranged through grooves are formed in the working box, symmetrically-arranged wheels are rotationally installed at the bottom of the working box, and the connecting rod combined type self-locking lifting mechanism is characterized by further comprising a limiting assembly arranged on the working box and used for limiting the connecting rod combined type self-locking lifting mechanism. The limiting assembly can move after the working box moves to the needed position and fix the working box. The lifting assembly is arranged in the working box, the lifting assembly comprises a supporting plate and a lifting structure, a locking assembly is further arranged in the working box, the locking assembly comprises a locking structure and a limiting block, and the locking structure can drive the limiting block to be matched with the lifting structure so as to fix the lifting structure; and the adjusting assembly is arranged in the working box and connected with the lifting structure and the locking structure, and a driving assembly connected with the adjusting assembly is arranged on the working box.
本发明涉及一种连杆组合式自锁型举升机构,包括工作箱,所述工作箱上开设有呈对称设置的通槽,所述工作箱底部转动安装有呈对称设置的车轮,其特征在于,所述连杆组合式自锁型举升机构还包括:限制组件,设置在所述工作箱上,所述限制组件可在所述工作箱运动至所需位置后发生运动,并将所述工作箱固定;抬升组件,设置在所述工作箱内,所述抬升组件包括支撑板和抬升结构,所述工作箱内还设置有锁止组件,所述锁止组件包括锁止结构和限位块,所述锁止结构可驱动所述限位块与所述抬升结构配合,以将所述抬升结构固定;调节组件,设置在所述工作箱内且与所述抬升结构和所述锁止结构连接,所述工作箱上设置有与所述调节组件连接的驱动组件。
Connecting rod combined type self-locking lifting mechanism
一种连杆组合式自锁型举升机构
2022-12-06
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 |
Connecting rod type self-locking mechanism for boat frame
European Patent Office | 2022
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