| 摘要 |
<p>PURPOSE:To obtain a truck conveying apparatus which can not only make up the whole apparatus simply, cut also respond promptly to an order by providing a plurality of wheels fittable freely to an angle rail on each of the side frames of the truck and, also, arranging a driving gear for locomotion linked with the wheel on at least one side frame. CONSTITUTION:A side frame 30 is composed of a longitudinal member made of a channel whose opening part is at the lowest and brackets 32' fitted on both ends of the longitudinal member 31. A wheel 35 is provided on the lower plate part 32C of each bracket 32, via a wheel axle 34 which is arranged in traverse direction and a V-shaped groove part 35A is formed on the rim of each wheel 35 so as to be fittable from above to the projecting rail part of an angle rail 21. And a driving gear for locomotion 36 linked with a wheel axle 34 which is held with this bracket 32 is mounted on one of the brackets 32 fit to the side frame 30 on one side. A self-locomotive truck is formed with the side frames 30 connected together by using central frames 40 having necessary length matching a square shape of a cargo handled.</p> |
