The invention belongs to the technical field of stacking machines, and particularly relates to an anti-falling device of a stacking machine. The anti-falling device of the stacking machine provides the following scheme for solving the problems that when an existing stacking machine is used, once a steel cable is broken, an object carrying platform loses stress to hit the ground, cargos are not damaged, and workers can be injured by crushing; the anti-falling device of the stacking machine comprises a lower base; a stand column is fixedly connected to the top of the lower base, an upper base isfixedly connected to the top of the stand column, the object carrying platform is slidably connected to the stand column, a rack is fixedly connected to one side of the stand column, the inner wallsof the two sides of the object carrying platform are rotationally connected with the two ends of a first rolling shaft respectively, the first rolling shaft is fixedly sleeved with a first gear, the first gear is meshed with the rack, and a hanging block is fixedly connected to the inner wall of the top of the object carrying platform. According to the anti-falling device of the stacking machine,the stress steel cable penetrates through a first positioning ring to pull a hook rod to the outer side, once the steel cable is broken and loses stress, the hook rod can fix the gear through the teeth under the pulling of a spring, and the object carrying platform is prevented from sliding off from the stand column.
本发明属于堆垛机技术领域,尤其是一种堆垛机防坠装置,针对现有的堆垛机在使用时,一旦钢索断裂,载物平台便会失去受力而砸到地面,不经损伤货物,还可以砸伤工作人员的问题,现提出如下方案,其包括下底座,所述下底座的顶部固定连接有立柱,立柱的顶部固定连接有上底座,立柱上滑动连接有载物平台,立柱的一侧固定连接有齿条,载物平台的两侧内壁上分别转动连接有第一滚轴的两端,第一滚轴上固定套设有第一齿轮,第一齿轮与齿条相啮合,载物平台的顶部内壁上固定连接有吊块,本发明通过受力钢索穿过第一定位环来向外侧拉住钩杆,一旦钢索断裂失去受力,钩杆便会在弹簧的拉动下通过齿牙来固定住齿轮,避免载物平台从立柱上滑落。
Anti-falling device of stacking machine
一种堆垛机防坠装置
2020-09-01
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 |
Anti-falling device of stacking machine and stacking machine
European Patent Office | 2021
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