The invention relates to a slide block type hook and a method, relates to the field of suspension system equipment, and is used for suspending a slide block type article. The slide block type hook comprises a shell, two hooks, a slide bar, a locking block, a linkage device and a locking device, wherein each hook comprises a suspension end, a driving end and a pivoting part located at the joint ofthe suspension end and the driving end, and the pivoting part is rotatably connected to the shell through a pin shaft; two rollers are arranged at the driving end, and the locking block is arranged between the two rollers; the linkage device comprises a pressing arm and a switching arm, and the slide bar penetrates through the locking block to be connected to the pressing arm; the pressing arm isrotatably connected to the shell, and the pressing arm is indirectly and movably connected to the switching arm; and one end of the switching arm is rotatably connected to the shell and is provided with an arc-shaped edge, the locking device comprises a locking arm and a limiting arm, the locking arm is connected to the limiting arm, and the limiting arm is connected to the shell. Transverse, lateral and vertical limited predicted locking and unlocking of the slide block type suspender is achieved. The locking and unlocking forces of the hook are reduced as the rollers roll. The slide block type hook is convenient to operate and use, simple in structure and safe and reliable.

    本发明涉及一种滑块式挂钩及方法,涉及悬挂系统装备领域,用于悬挂滑块式的悬挂物,包括壳体、两块挂钩、滑杆、锁块、联动装置和上锁装置,挂钩包括悬挂端、主动端和位于悬挂端与主动端转接处的绕轴部,绕轴部通过销轴与壳体可转动连接;主动端设有滚轮,锁块置于两滚轮之间;联动装置包括压臂和转接臂,滑杆穿过锁块与压臂连接;压臂与壳体可转动连接,压臂与转接臂间接可动连接;转接臂一端与壳体可转动连接并设有弧形边,上锁装置包括上锁臂和限位臂,上锁臂与限位臂连接,限位臂与壳体连接;本发明实现了滑块式悬挂物的滑块航向、侧向、竖向限位预计上锁和解锁,利用滚轮滚动降低了挂钩的上锁和解锁力,方便操作使用,结构简单,安全可靠。


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    Title :

    Slide block type hook and method


    Additional title:

    一种滑块式挂钩及方法


    Contributors:
    LI ZHENGXIANG (author) / LI JUN (author) / LUO DI (author) / WANG YANSHENG (author) / BU JUN (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B66C Krane , CRANES



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