To provide a self-propelling type carrier device which is hard to have a loading weight restriction, carries a load stably, is hard to be restricted about travel directions and can relatively easily make sharp turns.SOLUTION: A self-supported structure consists of travel walls which are right and left pair-like constituted, sandwich a carrier truck from both side parts and are connected, above the carrier truck, with a connected body extending in the right and left direction. Each travel wall comprises traction arms provided in the side of an inner side face and hauling side parts of the carrier truck, self-travel wheels installed in lower parts and able to self-travel and drive devices of the self-travel wheel installed in the self-travel wheels or in lower parts of the wall faces. The self-supported structure is self-supported, self-travels and transfers the carrier truck by the drive devices and the self-travel wheels, using the traction arms on the right and left travel walls in a state in which the truck is fixed from both side parts and is hauled, without suspending the carrier truck and supporting it through diving.SELECTED DRAWING: Figure 1
【課題】荷重制限がかかりにくく、また安定して運搬でき、さらに移動方向に制限がかかりにくく、比較的小回りが利く自走式搬送装置を提供する。【解決手段】左右に対構成された走行壁で運搬台車を両側部から挟み込むと共に運搬台車の上方を左右方向に亘る連結体で連結された自立構造体からなる。各走行壁は、内側面側に設けられた、運搬台車の側部を牽引する牽引アームと、下部に設けられた、自走可能な自走輪と、自走輪内又は壁面の下方寄りに設けられた自走輪の駆動装置とを有する。左右の走行壁の牽引アームによって、運搬台車を吊り下げることなく、かつ潜り込み支持することなく両側部から牽引固定したまま、駆動装置及び自走輪によって自立自走して運搬する。【選択図】図1
SELF-PROPELLING TYPE CARRIER DEVICE
自走式搬送装置
2021-08-30
Patent
Electronic Resource
Japanese