The invention discloses a hoisting type battery replacing mechanism adaptive to battery replacing battery boxes of various sizes, the hoisting type battery replacing mechanism comprises a lifting appliance and an upper frame fixed on the battery replacing battery boxes, the lifting appliance comprises a fixed support, cylinder bodies, telescopic arms and a spin lock mechanism, the cylinder bodies are symmetrically arranged on the fixed support and are opposite in telescopic direction, the telescopic arms are connected to the telescopic ends of the cylinder bodies, and the spin lock mechanism is arranged on the upper frame. The rotary locking mechanism is connected to the lower ends of the cross beams on the two sides of the telescopic arm, a hook capable of rotating around a shaft is further arranged on the rotary locking mechanism, the upper frame is connected to the top of the battery changing battery box, the upper frame is provided with a hanging block matched with the rotary locking mechanism, a hanging hole is formed in the hanging block, and the hook can stretch into the hanging hole after rotating by a certain angle. The lifting appliance is telescopic and can be matched with the battery changing battery boxes with different sizes, the three-stage guide positioning and common locking mechanism is arranged in the middle area for the battery changing battery boxes with different sizes, the position and the size are kept unchanged, and the fixed base arranged according to the large size can be compatible with the battery changing battery boxes with the large size and the small size at the same time.
本发明公开了一种适配多种尺寸换电电池箱的吊装式换电机构,包括吊具和固定在换电电池箱上的上部框架,吊具包括固定支架、缸体、伸缩臂和旋锁机构,缸体对称设置在固定支架上且伸缩方向相反,伸缩臂连接在缸体的伸缩端,旋锁机构连接在伸缩臂两侧横梁的下端,旋锁机构上还设有可绕轴旋转的挂钩,上部框架连接在换电电池箱顶部,上部框架设有与旋锁机构相适配的挂载块,挂载块上设有挂载孔,当挂钩旋转一定角度后,能伸入挂载孔中。吊具可伸缩,能适配不同尺寸的换电电池箱,针对不同尺寸的换电电池箱,三级导向定位和共用的锁止机构设置在中部区域,位置和尺寸保持不变,按较大尺寸配置的固定底座便可同时兼容较大尺寸和较小尺寸的换电电池箱。
Hoisting type battery replacing mechanism adaptive to battery replacing battery boxes of various sizes
一种适配多种尺寸换电电池箱的吊装式换电机构
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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