Axle support structures for industrial vehicles

摘要

Embodiments of the present invention may include an axle support structure. The axle support structure has first and second axle supports, an axle and a bolt mechanism. The axle supports are provided on a vehicle body member of an industrial vehicle and have respectively a support hole. The axle is arranged between the first and second axle supports, and has a pair of center pins. Each of the center pins is rotatably supported by the support hole. The bolt mechanism configured to detachably attach each of the axle supports to the vehicle body member.

主权项

1. An axle support structure for an industrial vehicle comprising:
first and second axle supports provided on a vehicle body member of the industrial vehicle, the first and second axle supports having respectively a support hole; an axle arranged between the first and second axle supports, the axle having a pair of center pins, each of the center pins being rotatably supported by the corresponding support hole; a first bolt mechanism configured to detachably attach the first axle support to the vehicle body member, the first bolt mechanism having a first bolt and a first bolt insertion hole provided in the first axle support, the first bolt configured to be attached to the vehicle body member through the first bolt insertion hole, and the first bolt insertion hole having a substantial same diameter as a diameter of the first bolt to determine a position of the first axle support with respect to the vehicle body member at a time of mounting: a second bolt mechanism configured to detachably attach the second axle support to the vehicle body member, the second bolt mechanism having a second bolt and a second bolt insertion hole provided in the second axle support, and the second bolt configured to be attached to the vehicle body member through the second bolt insertion hole; and a longitudinal direction position adjustment structure configured to allow positioning, in a vehicle longitudinal direction, the second axle support with respect to the vehicle body member at a time of mounting, the longitudinal direction position adjustment structure having the second bolt insertion hole with a larger diameter than a diameter of the second bolt to allow adjusting a position of the second axle support.