The invention discloses a lifting device for flammable and explosive materials, which comprises a support and a bracket, the support is provided with a lifting driving piece, the bracket is provided with a moving guide piece and a positioning assembly, the moving guide piece is arranged in a water tank, and the water tank is provided with a water stop piece capable of floating up and down. A lifted object moves along the moving guide part to enter the bracket, water in the water tank can clean and lubricate the moving guide part, dust attached to the moving guide part is reduced, the moving guide part is kept wet, friction is reduced, and the explosion risk of energetic solid materials is greatly reduced; when a lifted object needs to move to the moving guide piece or leave, the lifted object can sink by extruding the water stop piece, and therefore the lifted object smoothly passes through the water stop piece. Afterwards, the water stop piece floats upwards, water overflowing in the water tank is reduced, and the movable guide piece is kept immersed in water. After the lifted object is in place, the positioning assembly performs positioning, accidental movement of the lifted object during lifting is avoided, the lifting driving piece drives the bracket to ascend and descend, the structure is simple and reliable, and the automation degree is high.
本发明公开了一种用于易燃易爆物料的升降装置,包括支架和托架,支架上设升降驱动件,托架上设移动导向件和定位组件,移动导向件设于水槽中,水槽设有可上下浮动的止水件。提升对象沿移动导向件移动进入托架,水槽中的水可以对移动导向件进行清洗、润滑,减少粉尘附着在移动导向件上,使移动导向件保持湿润,有利于减少摩擦,大幅降低含能固体物料的爆炸风险;提升对象需要移动至移动导向件或离开时,可以通过挤压止水件使其下沉,从而顺利通过。之后止水件上浮,减少水槽内的水溢出,使移动导向件保持浸没在水中。提升对象就位之后,定位组件进行定位,避免提升时提升对象意外移动,升降驱动件带动托架升降,结构简单、可靠,自动化程度高。
Lifting device for flammable and explosive materials
一种用于易燃易爆物料的升降装置
2025-04-08
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 |
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