To provide an overhead hoist transfer apparatus and a differential overhead trolley thereof that can improve the potential shortcomings of conventional trolleys.SOLUTION: An overhead hoist transfer apparatus includes a rail module and a differential overhead trolley. The rail module includes a main rail and a first rail, and defines a turning route extending from the main rail to the first rail. The differential overhead trolley is movably disposed on the rail module, and includes a travel device and a carrying body that is hung on the rail module by being connected to the travel device. The travel device includes two differential wheels and a driving unit that is connected to the two differential wheels. When the differential overhead trolley is moved along the turning route, the driving unit is configured to drive the two differential wheels to move along the first rail at different rolling velocities.SELECTED DRAWING: Figure 7
【課題】既存の搬送車が生じうる欠点を改善し得る、天井走行式搬送装置及びそのデフ式搬送車を提供する。【解決手段】天井走行式搬送装置は、レールモジュール及びデフ式搬送車を含む。前記レールモジュールはメインレール及び第1のレールを含むと共に、前記メインレールから前記第1のレールまで延在する搬送車曲がりルートが定義される。前記デフ式搬送車は移動可能に前記レールモジュールに取り付けられると共に、走行装置と、前記走行装置に連接しながら前記レールモジュールの下に吊り下げられる搬送体とを含む。前記走行装置は、その両側にそれぞれ配置される2つの差動輪と、2つの前記差動輪に連接される駆動ユニットを含む。前記デフ式搬送車が前記搬送車曲がりルートに沿って移動する時、前記駆動ユニットは、2つの前記差動輪が、それぞれ異なる回転速度で前記第1のレールを転んで進めるように2つの前記差動輪を駆動する。【選択図】図7
OVERHEAD HOIST TRANSFER APPARATUS AND DIFFERENTIAL OVERHEAD TROLLEY THEREOF
天井走行式搬送装置及びそのデフ式搬送車
2021-10-21
Patent
Electronic Resource
Japanese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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