The invention provides cargo loading and unloading crane equipment special for railway transportation. The equipment comprises a base, a lifting box is installed at the top of the base, a first motoris installed at the bottom of an inner cavity of the lifting box, a roller bearing is mounted on an output shaft at the top of the first motor, a rotating rod is connected with the interior of the roller bearing, driving bevel gears are mounted on the two sides of the rotating rod, and first screw rods are movably connected to the interior of the lifting box. According to the cargo loading and unloading crane equipment special for railway transportation, the rotating rod is driven by the first motor to rotate, so that the two driving bevel gears rotate to drive driven bevel gears to rotate, the two first screws rods rotate simultaneously, a lifting plate can move up and down, the height of a clamping jaw can be adjusted conveniently, and loading and unloading are facilitated; a worm is driven to rotate through a third motor, a threaded rod is driven to rotate, and therefore a movable block can move up and down on the surface of the threaded rod; and a second sliding rod is arranged, sothat the movable block moves up and down stably, the angle of a steel rope box is convenient to adjust, and the clamping jaw can conveniently perform clamping and carrying.

    本发明提供一种铁路运输专用的货物装卸吊车设备,包括底座,所述底座的顶部安装有升降箱,所述升降箱内腔的底部安装有第一电机,所述第一电机顶部的输出轴上安装有滚子轴承,所述滚子轴承的内部连接有转杆,所述转杆的两侧均安装有驱动锥齿轮,所述升降箱的内部活动连接有第一螺杆。该铁路运输专用的货物装卸吊车设备,通过第一电机带动转杆转动,使两个驱动锥齿轮转动,带动从动锥齿轮转动,使两个第一螺杆同时转动,使升降板可上下移动,便于调节夹爪的高度,便于装卸,通过第三电机带动蜗杆转动,带动螺纹杆转动,使移动块可在螺纹杆表面上下移动,通过设置有第二滑杆,使移动块上下平稳,从而便于调节钢索箱的角度,方便夹爪夹持搬运。


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    Title :

    Cargo loading and unloading crane equipment special for railway transportation


    Additional title:

    一种铁路运输专用的货物装卸吊车设备


    Contributors:

    Publication date :

    2020-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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