A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a butt-joint type rail lifting mechanism which comprises a driving motor, a transmission shaft, an eccentric wheel, a driving rod and a butt-joint plate; the driving motor is transversely arranged on a fixed rail, the transmission shaft is longitudinally arranged on the fixed rail and is in meshing transmission with the driving end of the driving motor, and the eccentric wheel is arranged at the lower end of the transmission shaft; the middle of the driving rod is fixed to the fixed rail through a fixed shaft, the butt joint plate is arranged below the fixed rail through an installation base, and an eccentric shaft is arranged on the eccentric wheel and hinged and fixed to one end of a driving rod through a first connecting rod; a second connecting rod is hinged tothe other end of the driving rod and is hinged and fixed to the tail end of the butt-joint plate, and the front end of the butt-joint plate is arranged corresponding to a limiting groove. The butt-joint type rail lifting mechanism is simple in structure, safe in working environment, convenient to maintain and stable and rapid in rail adjustment, and the labor cost is saved through program control.
本发明揭示了一种对接式轨道升降机构，包括驱动电机、传动轴、偏心轮、驱动杆以及对接板，所述驱动电机横向设置于固定轨道上，所述传动轴纵向设置于固定轨道上并与驱动电机的驱动端啮合传动，所述传动轴的下端设置有偏心轮，所述驱动杆的中部通过固定轴固定在固定轨道上，所述对接板通过安装座设置于固定轨道的下方，所述偏心轮上设置有偏心轴并通过第一连杆与驱动杆的一端铰接固定，所述驱动杆的另一端铰接设置有第二连杆并与对接板的尾端铰接固定，所述对接板的前端与限位槽对应设置。本发明结构简单，工作环境安全，维护方便，对轨调节稳定快捷，通过程序控制，节约了人工成本。
The invention discloses a butt-joint type rail lifting mechanism which comprises a driving motor, a transmission shaft, an eccentric wheel, a driving rod and a butt-joint plate; the driving motor is transversely arranged on a fixed rail, the transmission shaft is longitudinally arranged on the fixed rail and is in meshing transmission with the driving end of the driving motor, and the eccentric wheel is arranged at the lower end of the transmission shaft; the middle of the driving rod is fixed to the fixed rail through a fixed shaft, the butt joint plate is arranged below the fixed rail through an installation base, and an eccentric shaft is arranged on the eccentric wheel and hinged and fixed to one end of a driving rod through a first connecting rod; a second connecting rod is hinged tothe other end of the driving rod and is hinged and fixed to the tail end of the butt-joint plate, and the front end of the butt-joint plate is arranged corresponding to a limiting groove. The butt-joint type rail lifting mechanism is simple in structure, safe in working environment, convenient to maintain and stable and rapid in rail adjustment, and the labor cost is saved through program control.
本发明揭示了一种对接式轨道升降机构，包括驱动电机、传动轴、偏心轮、驱动杆以及对接板，所述驱动电机横向设置于固定轨道上，所述传动轴纵向设置于固定轨道上并与驱动电机的驱动端啮合传动，所述传动轴的下端设置有偏心轮，所述驱动杆的中部通过固定轴固定在固定轨道上，所述对接板通过安装座设置于固定轨道的下方，所述偏心轮上设置有偏心轴并通过第一连杆与驱动杆的一端铰接固定，所述驱动杆的另一端铰接设置有第二连杆并与对接板的尾端铰接固定，所述对接板的前端与限位槽对应设置。本发明结构简单，工作环境安全，维护方便，对轨调节稳定快捷，通过程序控制，节约了人工成本。
Butt-joint type rail lifting mechanism
一种对接式轨道升降机构
CHEN ZAITIE (author)
2021-01-05
Patent
Electronic Resource
Chinese
Positioning device for movable rail and fixed rail, rail butt joint mechanism and butt joint method
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