The invention discloses an unhooking and resetting device. The device comprises a safety pin inserting and pulling device, a swinging cross beam rotating device, a front swing arm I, a rear swing arm I, a front swing arm II, a rear swing arm II, a middle fixed lug plate and an opening and closing hydraulic oil cylinder. The safety pin inserting and pulling device comprises a plug pin hydraulic oil cylinder, a middle flange, a rotating hinge point and a safety pin. The plug pin hydraulic oil cylinder and the safety pin are respectively arranged on two sides of the middle flange and are connected through the rotating hinge point. The swinging cross beam rotating device comprises a hydraulic motor, a transmission shaft, a rotating shaft and a swinging cross beam. The transmission shaft is mounted in a mounting flange. The rotating shaft is mounted on the swing arms II. One end of the transmission shaft is connected with the hydraulic motor and sleeved with a sliding sleeve, and the other end of the transmission shaft extends into a screw hole in the front end of the rotating shaft. The sliding sleeve is in embedded connection with the rotating shaft through trapezoidal teeth on the end surface. The sliding sleeve is connected with a shifting connecting rod. The unhooking and resetting device can be rapidly and reliably unhooked and can be rapidly reset after unhooking, the unhooking and resetting process is simplified, and the test safety is improved.

    本发明公开了一种脱钩复位装置。它包括安全销插拔装置、摆动横梁旋转装置、前后两个摆臂I、前后两个摆臂II、中间一块固定耳板和一个开闭液压油缸;安全销插拔装置包括插销液压油缸、中间法兰、旋转铰点、安全销;插销液压油缸、安全销分设于中间法兰两侧,通过旋转铰点连接;摆动横梁旋转装置包括液压马达、传动轴、旋转轴、摆动横梁;传动轴安装在安装法兰内;旋转轴安装在摆臂II上;传动轴一端与液压马达连接,滑动套套装在传动轴上,传动轴另一端伸入旋转轴前端的螺孔中;滑动套与旋转轴通过端面的梯形牙嵌合连接;滑动套与拨动连杆连接。该脱钩复位装置能快速可靠地脱钩,脱钩后能快速复位,简化了脱钩复位流程,提高了试验安全性。


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    Titel :

    Unhooking and resetting device


    Weitere Titelangaben:

    一种脱钩复位装置


    Beteiligte:
    NI XIAOYU (Autor:in) / LIU YANFEI (Autor:in) / NAN HAIBO (Autor:in) / TANG DAWEI (Autor:in) / REN YUGANG (Autor:in) / LI FUSEN (Autor:in) / QIANG SHAOHUA (Autor:in) / CHENG SHI (Autor:in) / ZHANG JUN (Autor:in) / ZHANG ZHENG (Autor:in)

    Erscheinungsdatum :

    2021-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B66B Aufzüge , ELEVATORS / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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