The invention discloses a gantry crane track beam with a crossed track structure, and relates to the technical field of track structures, the gantry crane track beam comprises a track transfer base and a connecting disc, servo motors are mounted at four corners in the track transfer base, and the output ends of the servo motors are connected with driving gears through driving shafts; a driven gear is installed on the outer surface of the driving gear in a meshed mode, the connecting disc is arranged at the top of the driven gear, an adjusting rail is installed on the outer surface of the connecting disc, a longitudinal rail is arranged on the outer surface of the rail transfer base, and a transverse rail is arranged on the side, away from the longitudinal rail, of the outer surface of the rail transfer base. Connecting plates are fixedly mounted at the four corners of the outer surface of the orbital transfer base through fixing bolts. According to the gantry crane track beam with the crossed track structure, through the design of the lubricating assembly, the driven gear and the driving gear can be lubricated, and it is avoided that when the track is changed and adjusted for multiple times, large friction force occurs between the driven gear and the driving gear, and track changing of the adjusting track is affected.
本发明公开了一种具有交叉轨道结构的龙门吊轨道梁,涉及轨道结构技术领域,包括变轨基座和连接盘,所述变轨基座的内部四角处均安装有伺服电机,且伺服电机的输出端通过驱动轴连接有主动齿轮,所述主动齿轮的外表面啮合安装有从动齿轮,所述连接盘设置于从动齿轮的顶部,所述连接盘的外表面安装有调整轨道,所述变轨基座的外表面设置有纵向轨道,所述变轨基座外表面远离纵向轨道的一侧设置有横向轨道,所述变轨基座外表面四角处通过固定螺栓固定安装有连接板。该具有交叉轨道结构的龙门吊轨道梁,通过润滑组件的设计,能够对从动齿轮和主动齿轮之间进行润滑处理,避免多次变换调整轨道时从动齿轮和主动齿轮出现较大的摩擦力影响调整轨道的变轨。
Gantry crane track beam with crossed track structure
一种具有交叉轨道结构的龙门吊轨道梁
2024-04-02
Patent
Elektronische Ressource
Chinesisch
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