利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107531148A 门式车桥 有权

门式车桥
摘要：
本发明涉及一种用于低地板式车辆的门式车桥，门式车桥具有：门式罩壳(1、1')，驱动轴(17)从车桥侧被引导到门式罩壳的内腔(2)中，驱动轮(3)不可相对旋转地布置在驱动轴(17)上可旋转地支承在门式罩壳(1、1')中的轴承螺栓(12)上的中间轮(4)，中间齿轮(4)可被驱动轮(3)可旋转地驱动并且可通过在门式罩壳(1、1')中不可相对旋转地布置在从动轴上的从动轮(5)可旋转地驱动，从动轮伸入可与门式罩壳(1、1')固定连接的轮毂支架(6)中。在此，驱动轴(17)和从动轴轴错位地延伸，并且，径向地在门式罩壳(1、1')旁边布置有盘式制动器的制动钳。门式罩壳(1、1')在其车桥侧上具有可通过封闭件封闭的装配孔(9)，驱动轮(3)和中间轮(4)可通过装配孔(9)被插入门式罩壳(1、1')中，其中，中间轮(4)具有比从动轮(5)更大的直径。
摘要（英）：

The invention relates to a portal axle for low-floor vehicles, comprising a portal housing (1, 1'), into the interior (2) of which a drive shaft (17) is fed from an axle-support side, on which drive shaft a drive wheel (3) is arranged for conjoint rotation, and comprising intermediate wheels (4), which are rotatably supported on bearing pins (12) in the portal housing (1, 1') and which can be driven in a rotatable manner by the drive wheel (3) and by means of which an output wheel (5) arranged on an output shaft for conjoint rotation in the portal housing (1, 1') can be driven in a rotatable manner, which output wheel protrudes into a hub carrier (6) that can be firmly connected to the portal housing (1, 1'). The drive shaft (17) and the output shaft extend at an axial offset, and a brakecaliper of a disk brake is arranged radially adjacent to the portal housing (1, 1'). The portal housing (1, 1') has, on the axle-support side thereof, an assembly opening (9), which can be closed by means of a closing part and through which the drive wheel (3) and the intermediate wheels (4) can be inserted into the portal housing (1, 1'), wherein the intermediate wheels (4) have a larger diameterthan the output wheel (5).

公开/授权文献
0/0