The invention discloses an intelligent self-dumping semitrailer frame, which belongs to the technical field of semitrailer frames and comprises a beam plate, two symmetrically mounted hinge seats are fixedly connected to the outer wall of the top of the beam plate, a hopper is fixedly connected to the outer walls of the tops of the hinge seats, and two symmetrically mounted guide slide rails are fixedly connected to the outer wall of the bottom of the hopper. The outer wall of one side of bottom of the guide slide rail is provided with a round corner. A bottom frame is fixedly connected to the outer wall of the top of the beam plate, a dragging rail is fixedly connected to the inner wall of the bottom of the bottom frame, and a driving sliding block is slidably connected to the outer wall of the top of the dragging rail. By arranging the guide sliding rails, the side supporting plates, the middle supporting plates, the rolling wheels, the bottom frame, the dragging rails and the driving sliding blocks, when the driving sliding blocks move, the vertical frames are driven to move, then the movable columns in the vertical frames drive the supports to move, meanwhile, the space between the bottom of the car hopper and the top of the car beam plate is supported, and the rolling wheels move on the inner walls of the guide sliding rails to drive the car hopper to incline; and meanwhile, the guide sliding rail and the bottom of the car hopper are each of an arc structure, and self-discharging work adjustment can be smoother.
本发明公开了一种智能自卸半挂车车架,属于半挂车车架技术领域,包括车梁板,车梁板顶部外壁固定连接有两个对称安装的铰链座,铰链座顶部外壁固定连接有车斗,车斗底部外壁固定连接有两个对称安装的引导滑轨,引导滑轨底部一侧外壁设置有圆角,车梁板顶部外壁固定连接有底框,底框底部内壁固定连接有拖轨,拖轨顶部外壁滑动连接有驱动滑块。本发明通过设置引导滑轨、侧托板、中托板、滚轮、底框、拖轨和驱动滑块,当驱动滑块移动时,带动立框运动,接着立框内部的活动柱带动支座移动,同时支撑车斗底部和车梁板顶部的空间,通过滚轮在引导滑轨内壁的运动带动车斗完成倾斜,同时引导滑轨和车斗底部均为圆弧结构,能够使得自卸工作调节更为平。
Intelligent self-dumping semitrailer frame
一种智能自卸半挂车车架
2021-07-16
Patent
Elektronische Ressource
Chinesisch
Carriage for self-dumping semitrailer and self-dumping semitrailer
Europäisches Patentamt | 2022
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