The invention relates to a gantry crane with an anti-shaking function. The gantry crane with the anti-shaking function comprises supporting pieces, a cross beam, a bearing seat, a connecting piece, ahook, a steel wire rope and an anti-shaking plate, wherein the cross beam is transversely arranged and connected with the two supporting pieces; the steel wire rope is connected with a take-up and pay-off mechanism and the hook; the anti-shaking plate is horizontally arranged and located between the connecting piece and the hook; connecting ropes are arranged on two sides of the anti-shaking platerespectively; a rope winding piece is arranged on an output shaft of a first driving device; the other ends of the two connecting ropes are respectively connected with the rope winding piece; a telescopic device is vertically arranged and is connected with the anti-shaking plate and the connecting piece; the hook is provided with an arc-shaped groove and an inserting groove which are located at two ends of the hook; one end of an arc-shaped locking rod is inserted into the arc-shaped groove, and the other end of the arc-shaped locking rod is inserted into the inserting groove; and an elasticpiece is arranged in the arc-shaped groove. According to the gantry crane with the anti-shaking function provided by the invention, the steel wire rope can be effectively prevented from shaking in theusing process, and a connecting rope on goods can be effectively prevented from being separated from the hook, so that the operation process is more stable, the operation efficiency is high, the safety performance is extremely good, and the convenience in use is realized.
一种具有防摇晃功能的龙门起重机,包括支撑件、横梁、承载座、连接件、挂钩、钢丝绳和防晃板;横梁横向设置并连接两支撑件;钢丝绳连接收放机构和挂钩;防晃板水平设置并位于连接件和挂钩之间;防晃板的两侧分别设有连接绳,第一驱动装置的输出轴上设有绕绳件,两连接绳的另一端分别与绕绳件连接;伸缩装置竖直设置并连接防晃板和连接件;挂钩上设有弧形槽和插槽,且弧形槽和插槽位于挂钩的两端;弧形锁紧杆的一端插入弧形槽中,另一端插入插槽中;弹性件设置于弧形槽内。本发明不仅能够有效防止使用过程中钢丝绳摇晃,还能够有效防止货物上的连接绳索与挂钩分离,操作过程更加稳定,操作效率高,安全性能极佳,方便使用。
Gantry crane with anti-shaking function
一种具有防摇晃功能的龙门起重机
2020-11-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Building construction crane with anti-shaking function
Europäisches Patentamt | 2022
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