Steerable drive arrangement for industrial truck, has drive motor and steering motor arranged adjacent to each other in relation to vertical axis, and steering gear radially arranged within swing bearing

摘要

The arrangement has a drive motor (1) coupled with a drive wheel (7) of a vehicle by an angular gear i.e. spur wheel-pinion gear (5). A steering motor (2) is coupled with an inner toothed swing bearing (9) by a steering gear (11) i.e. single or multi-stage spur gear, for transferring steering movement. The swing bearing is rotated around a vertical axis (3) by a rotary connector. The drive motor and the steering motor are arranged adjacent to each other in relation to the vertical axis. The steering gear is radially arranged within the swing bearing.