The invention discloses a double-drive synchronous anti-falling structure for an OHT crown block, and relates to the technical field of OHT crown blocks. The problem of falling prevention is solved. The lifting plate is connected to an OHT crown block carrying vehicle through a lifter, the anti-falling assemblies are arranged at the bottoms of the two sides of the lifting plate through supporting frames, a fixing mechanism used for fixing goods is arranged at the bottom of the middle of the lifting plate, and each anti-falling assembly comprises a supporting plate, a bottom frame and a side frame; the right end of the supporting plate is rotationally connected with a first connecting arm, the other end of the sliding block is slidably connected with a sliding block through a linear sliding rail, the bottom of the sliding block is rotationally connected with a second connecting arm, and the middle of the first connecting arm is rotationally connected with the middle of the second connecting arm through a hinge shaft. By arranging the bottom frame and the side frames, the bottom frame can limit the bottom of goods so as to achieve the anti-falling function, and the side frames can limit the side faces of the goods so as to prevent movement shaking caused by acceleration, so that the safety is improved.
本发明公开了一种用于OHT天车的双驱同步防坠落结构,涉及OHT天车技术领域;为了解决防坠问题;具体包括通过升降器连接于OHT天车搬运车辆的升降板以及通过支撑架设置于升降板两侧底部的防坠组件,所述升降板的中间底部设置有用于固定货物的固定机构,所述防坠组件包括支撑板、底架和侧架,所述支撑板的右端转动连接有连臂一,滑动块的另一端通过直线滑轨滑动连接有滑动块,滑动块的底部转动连接有连臂二,连臂一与连臂二的中部通过铰接轴转动连接。本发明通过设置底架与侧架,底架能对货物的底部进行限位,从而达到防坠功能,侧架能对货物的侧面进行限位,从而防止因加速度导致的活动晃动,从而增加了安全性。
Double-drive synchronous anti-falling structure for OHT crown block
一种用于OHT天车的双驱同步防坠落结构
2023-12-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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