The invention relates to the technical field of elevators, in particular to a high-precision and high-strength gear and rack elevator which comprises a stand column, a transmission box, a speed reducer, a fork frame, a lifting plate and the like, a driving shaft is driven by a motor and the speed reducer, and lifting of the fork frame is achieved through combination of a gear and a rack. The machine is unique in design that an automatic lubricating system is adopted, automatic injection and distribution of lubricating grease are achieved through an oil box, an inflating pipe, a piston and other assemblies, and the operation efficiency is improved. Auxiliary functions of the falling protector, the adjusting rod and the like are adopted, and safety and flexibility are enhanced. The bottom end of the ejector rod is designed to be in a dome protruding shape, friction force between the ejector rod and the cam is reduced, and the ejector rod is made to ascend more easily. The whole structure is easy and convenient to assemble, all assemblies are fixed through bolts, and maintenance and disassembly are convenient. And due to introduction of the rotating chassis, the elevator has the free rotating capacity, and the application flexibility of the elevator is improved. The elevator has the characteristics of high efficiency, automatic lubrication, stability and safety.

    本发明涉及提升机技术领域,具体涉及一种高精度高强度的齿轮齿条提升机,包括有立柱、传动箱、减速机、叉架、升降板等组件,驱动轴通过电机和减速机驱动,搭配齿轮和齿条的组合实现叉架的升降。机器设计独特之处在于采用了自动润滑系统,通过油盒、打气管和活塞等组件,实现了润滑脂的自动注入和分配,提高了运行效率。采用了防坠器、调节杆等辅助功能,增强了安全性和灵活性。顶杆底端设计成圆顶凸起形状,减小了顶杆与凸轮之间的摩擦力,使得顶杆更容易上升。整体结构组装简便,通过螺栓固定各组件,便于维护和拆卸。旋转底盘的引入使得提升机具备自由旋转的能力,增加了其应用的灵活性。该发明的提升机具有高效自动润滑、稳定安全的特点。


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    Titel :

    High-precision and high-strength gear rack elevator


    Weitere Titelangaben:

    一种高精度高强度的齿轮齿条提升机


    Beteiligte:
    FANG ZHENG (Autor:in) / LI BUYI (Autor:in) / DAI JIETING (Autor:in) / KANG LU (Autor:in) / ZHANG MINJIAN (Autor:in)

    Erscheinungsdatum :

    2024-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / F16N LUBRICATING , Schmierung



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