The invention discloses a gantry crane with high stability, relates to the technical field of gantry crane devices, and aims to solve the problem that when a gantry crane in the current market is used, sundries on the upper part or two sides of a cart track can influence the operation of the gantry crane, so that the operation safety of the gantry crane is threatened. Supporting legs are fixedly arranged at the front ends and the rear ends of the two sides of the lower portion of the main beam respectively, a cross beam is fixedly arranged below the supporting legs, a cart running mechanism is fixedly arranged below the cross beam, a roadblock cleaning mechanism is arranged on the side, away from the cross beam, of the cart running mechanism, and a supporting seat is arranged at the lower end of the roadblock cleaning mechanism. A feeding slope is arranged at one end of the supporting seat, a discharging slope is arranged on the side, away from the supporting legs, of the other end of the supporting seat, a material wheel driving groove is formed in the supporting seat, and side feeding wheels are symmetrically arranged on the front side and the rear side of the interior of the material wheel driving groove on one side of the feeding slope.
本发明公开了一种稳定性高的龙门式起重机,涉及龙门式起重装置技术领域,为解决目前市面上的龙门式起重机在使用时大车轨道上方或两侧出现杂物会影响龙门式起重机的运行,导致龙门式起重机的运行安全造成威胁的问题,所述主梁下方两侧的前后两端分别固定设置有支脚,所述支脚的下方固定设置有横梁,所述横梁的下方固定设置有大车运行机构,所述大车运行机构原理横梁的一侧设置有路障清理机构,所述路障清理机构的下端设置有支撑座,所述支撑座的一端设置有上料坡,所述支撑座另一端远离设置有支脚的一侧设置有下料坡,所述支撑座的内部设置有料轮驱动槽,所述上料坡一侧的料轮驱动槽内部的前后两侧对称设置有侧上料轮。
Gantry crane with high stability
一种稳定性高的龙门式起重机
2023-04-14
Patent
Electronic Resource
Chinese
Gantry crane with high stability for bridge construction
European Patent Office | 2020
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