The invention relates to the technical field of hoisting equipment, in particular to a safety type steel wire rope electric hoist which is characterized in that an electric trolley is arranged on the top face of a base plate, a lifting motor and a winding drum are arranged on side plates at the two ends of the bottom face of the base plate, guide rods are arranged between the front ends of the side plates in pairs, and a sliding guide piece comprises a frame horizontally moving along the guide rods and a second grooved wheel rotationally installed in the frame; the rotary supporting column is rotationally sleeved on one corner of the front end of the base plate, the fixed supporting column is fixedly sleeved on the other triangular portion of the base plate, the guide pulley is connected to the rotary supporting column and the bottom face of the fixed supporting column at the rear end of the base plate, and the rope head fixing piece is connected to the bottom end of the fixed supporting column at the front end of the base plate. The middle guiding piece comprises a sliding block arranged on a middle support at the rear end of the base plate and a fourth grooved wheel rotationally installed on the front wall of the sliding block, and the lifting hook assembly comprises a supporting shaft, a hook body fixed to the middle of the supporting shaft and first grooved wheels rotationally arranged at the two ends of the supporting shaft in a sleeving mode; the problem that a steel wire rope electric hoist is difficult to have a compact structure and operate safely and stably is well solved.

    本发明涉及起重设备技术领域,具体为一种安全型钢丝绳电动葫芦,电动小车设于基板顶面,提升电机、卷筒设于基板底面两端的侧板上,侧板前端之间成对设有导杆,滑动导向件包括沿导杆水平移动的框体以及转动安装于框体内的槽轮二,转动支撑柱转动套装于基板前端一角部,固定支撑柱固定套装于基板另外三角部,导向滑轮连接于转动支撑柱以及基板后端固定支撑柱底面,绳头固定件连接于基板前端固定支撑柱底端,中部导向件包括设于基板后端中部支架上的滑块以及转动安装于滑块前壁的槽轮四,吊钩组件包括支撑轴、固定于支撑轴中部的钩体以及转动套装于支撑轴两端的槽轮一;较好地解决了钢丝绳电动葫芦难以兼具结构紧凑以及安全平稳运行的问题。


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    Titel :

    Safety type steel wire rope electric hoist


    Weitere Titelangaben:

    一种安全型钢丝绳电动葫芦


    Beteiligte:
    HU YONGZHI (Autor:in)

    Erscheinungsdatum :

    2023-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



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