The platform assembly comprises a maintenance platform and a door body hinged to one side of the maintenance platform through hinges, a standing plate is fixedly connected to the lower end of the inner side of the maintenance platform, and a mounting cavity is formed in the position, located on the top of the standing plate, of the lower end of the inner side of the maintenance platform; mounting boxes are arranged on the two sides of the maintenance platform, the driving assembly comprises two sets of fixing pipes fixedly connected to the tops of the mounting boxes, and the tops of the fixing pipes are fixedly connected with moving boxes. When maintenance personnel maintain and overhaul the grab bucket, a walking motor is matched with walking wheels to enable the maintenance platform to be close to the grab bucket, and when the position of the maintenance platform is determined, the maintenance personnel can tread a pedal to enable a friction pad to be attached to a main beam of a gantry crane, so that the position of the maintenance platform can be fixed; and the maintenance platform is prevented from shaking due to body inclination of maintenance personnel, so that potential safety hazards are reduced.
本发明公开了一种龙门吊车抓斗多功能移动维护检修平台,平台组件,包括维修平台和通过合页铰接在维修平台一侧的门体,所述维修平台的内侧下端固定连接有站板,所述维修平台的内侧下端位于站板的顶部设置有安装腔,所述维修平台的两侧设置有安装箱,驱动组件,包括两组固定连接在安装箱顶部的固定管,所述固定管的顶部固定连接有移动箱。本发明当维修人员对抓斗进行维护检修时,通过行走电机配合行走轮将维修平台靠近抓斗,维修平台位置确定时,维修人员可以通过踩下踏板使得摩擦垫与龙门吊的主梁进行贴合,从而可以对维修平台的位置进行固定,防止维修人员身体倾斜造成维修平台晃动,从而降低了安全隐患。
Multifunctional mobile maintenance and overhaul platform for grab bucket of gantry crane
一种龙门吊车抓斗多功能移动维护检修平台
2024-05-03
Patent
Electronic Resource
Chinese
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 / B66C Krane , CRANES |