The invention discloses a book placing and returning device with circumferential book placing positions, and relates to the technical field of book management. The book placing and returning device comprises a Z-shaped plate, four supporting legs are fixedly connected to the left position of the upper surface of the Z-shaped plate, and the tops of the four supporting legs are fixedly connected with the same storage box. According to the book placing and returning device with circumferential book placing positions, a positive and negative motor II, and two belt wheels and a belt are matched. Synchronous rotation of two groups of screw rods I and screw rods II is realized. The screws I and the screw rods II enable two groups of clamping plates to be close to each other through the matching of a sliding chute II and a sliding block II in the rotating process, then books are clamped and fixed through protection pads, by means of forward rotation of a third screw rod, a second nut, a U-shaped plate and the books move upwards, then the books can be lifted to a proper height according to a book placing requirement, therefore workers do not need to climb an escalator to place the books, the labor amount of the workers is reduced, and convenience is brought to work of the workers.

    本发明公开了一种具有周向放书位的图书放还装置,涉及图书管理技术领域,其包括Z型板,所述Z型板上表面偏左的位置上固定连接有四个支撑脚,且四个支撑脚的顶部固定连接有同一个存放箱。该具有周向放书位的图书放还装置,通过正反电机二、两个皮带轮和皮带的配合,使两组螺杆一和螺杆二实现同步转动,螺杆一和螺杆二在转动过程中通过滑槽二和滑块二的配合使两组夹板相互靠近,继而通过保护垫对图书进行夹持固定,通过螺杆三的正向转动,使螺母二、U型板和图书向上移动,继而可以根据图书摆放的需要将图书上升至合适的高度,从而不需要工作人员攀爬扶梯对图书进行放置,减轻工作人员的劳动量,从而给工作人员的工作带来方便。


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    Title :

    Book placing and returning device with circumferential book placing positions


    Additional title:

    一种具有周向放书位的图书放还装置


    Contributors:
    GUO XIAOLEI (author) / JIA XIAOQIAN (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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