The invention belongs to the technical field of single-beam suspension cranes, and particularly relates to an anti-explosion electric single-beam suspension crane which comprises a cross beam, longitudinal drivers are mounted on the two sides of the cross beam in a clamped mode, a trolley is slidably mounted at the bottom end of the cross beam, an electric hoist is slidably mounted at the bottom end of the trolley, and a protection frame is slidably mounted at the top end of the electric hoist. Damping springs are welded to the two sides of the protection frame, moving frames are welded to the ends, away from each other, of the damping springs, rolling wheels are rotationally installed at the two ends of each moving frame, the rolling wheels and the cross beam are slidably installed, a lifting rope is wound around the electric hoist, and a lifting hook is installed at the bottom end of the lifting rope in a sleeving mode. Supporting frames are welded to the two sides of the bottom end of the electric hoist, rolling pipes are rotationally installed at one ends of the supporting frames, and protective pipes are welded to the top ends of the rolling pipes. The device is reasonable in overall design, vibration is effectively relieved, safety is improved, and safety guarantee is further provided for use and operation.
本发明属于单梁悬挂起重机技术领域,尤其为一种防爆电动单梁悬挂起重机,包括横梁,所述横梁两侧卡接安装有纵向驱动器,所述横梁底端滑动安装有小车,所述小车底端滑动安装有电动葫芦,所述电动葫芦顶端滑动安装有防护架,所述防护架两侧焊接安装有减震弹簧,所述减震弹簧相互远离的一端焊接安装有移动架,所述移动架两端均转动安装有滚轮,所述滚轮与横梁滑动安装,所述电动葫芦上缠绕有吊绳,所述吊绳底端套设安装有吊钩,所述电动葫芦底端两侧焊接安装有支撑架,所述支撑架一端转动安装有轧管,所述轧管顶端焊接安装有防护管。本发明整体设计合理,有效的减缓震动,提高安全性,进一步的为使用操作提供安全保障。
Explosion-proof electric single-beam suspension crane
一种防爆电动单梁悬挂起重机
2022-05-24
Patent
Elektronische Ressource
Chinesisch