The invention provides an integrated base, a bogie frame and a rail vehicle, and belongs to the technical field of rail vehicles. The integrated base comprises a base body, a second anti-snakelike mounting base arranged on one side of the base body and an anti-side-rolling mounting base arranged on the other side of the base body. The bogie frame comprises two side beams, and integrated seats arearranged on the outer sides of the two side beams respectively; two anti-side-rolling mounting bases arranged on the two integrated bases are used for being matched with each other to mount the same anti-side-rolling torsion bar device, and the two second anti-snakelike mounting bases arranged on the two integrated bases are used for being in one-to-one correspondence with the two first anti-snakelike mounting bases mounted on the two sides of the bogie. A rail vehicle includes the bogie frame. According to the integrated base, the bogie frame and the rail vehicle, two purposes are achieved through one base, the structure is compact, the occupied space is small, snaking motion and side rolling motion of the vehicle can be effectively restrained, and then the safety and comfort of train operation are guaranteed.
本发明提供了一种集成座、转向架构架及轨道车辆,属于轨道车辆技术领域。集成座包括座体、设置在座体一侧的第二抗蛇形安装座、以及设置在座体另一侧的抗侧滚安装座。转向架构架包括两个侧梁,两个侧梁的外侧分别设置有的集成座;分设于两个集成座上的两个抗侧滚安装座用于相互配合安装同一个抗侧滚扭杆装置,分设于两个集成座上的两个第二抗蛇形安装座用于与安装于转向架两侧的两个第一抗蛇形安装座一一对应。轨道车辆,包括转向架构架。本发明提供的集成座、转向架构架及轨道车辆,实现了一座两用,结构紧凑,占用空间小,能够有效抑制车辆的蛇行运动和侧滚运动,进而保证了列车运行的安全性和舒适性。
Integrated base, bogie frame and railway vehicle
集成座、转向架构架及轨道车辆
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |