The invention provides an automatic locking crane based on cargo gravity, and relates to the technical field of electromechanical equipment. According to the crane capable of being automatically locked and buckled based on the cargo gravity, a hook lock is elastically connected to the bottom of the crane body shell, fixing mechanisms are rotationally connected to the two sides of the hook lock, and an adsorption mechanism is engaged with the interior of the crane body shell. A connecting rod is driven to stretch through the pressure of goods, a second gear and a rotating disc are driven to rotate through connection and matched use of a first gear, and therefore a transmission rod drives a second magnetic pole to be close to a first magnetic pole at the top of a positioning rod, and the heavier the goods are, the smaller the distance between the second magnetic pole and the first magnetic pole is. And through cooperative use of a first gear and an extrusion rod, lubricating oil in an oil bag is sprayed to the surface of a chain, when goods are heavier, the oil outlet amount is larger, and the effect of automatically adding the lubricating oil is achieved.
本发明提供一种基于货物重力自动锁扣的起重机,涉及机电设备技术领域。该基于货物重力自动锁扣的起重机,所述机体外壳的底部弹性连接有钩锁,所述钩锁的两侧转动连接有固定机构,所述机体外壳的内部啮合有吸附机构。通过货物自身的压力带动衔接杆进行拉伸,通过连接与一号齿轮的配合使用,带动二号齿轮与转盘进行旋转,从而使传动杆带动二号磁极靠近定位杆顶部的一号磁极,并且货物越重,二号磁极与一号磁极的距离越小,达到了防止钩锁与锁扣连接不稳的效果,通过一号齿轮与挤压杆的配合使用,从而使油囊内部的润滑油喷洒到链条的表面,当货物越重时,出油量越多,达到了自动添加润滑油的效果。
Automatic locking crane based on cargo gravity
一种基于货物重力自动锁扣的起重机
12.04.2024
Patent
Elektronische Ressource
Chinesisch
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