To provide a swing mechanism for an automatic conveyance robot for conveying a carriage, which can be used at a construction site.SOLUTION: A swing mechanism includes: a swing arm support shaft; a swing arm that is pivotally supported by the swing arm support shaft; a first swing rolling wheel shaft that is arranged at one end of the swing arm; a first rolling wheel that is pivotally supported by the first swing rolling wheel shaft and rotates around the first swing rolling wheel shaft as a support shaft; a second swing rolling wheel shaft that is arranged at the other end of the swing arm; a second rolling wheel that is pivotally supported by the second swing rolling wheel shaft and rotates around the second swing rolling wheel shaft as a support shaft; a third rolling wheel that is pivotally supported by the swing arm support shaft and rotates around the swing arm support shaft as a support shaft; and a fourth rolling wheel that is pivotally supported by the swing arm support shaft and rotates around the swing arm support shaft as a support shaft. The swing arm is arranged between the third rolling wheel and the fourth rolling wheel. In the swing arm, one end of the swing arm and the other end of the swing arm swing in a vertical direction with the swing arm support shaft as a support shaft.SELECTED DRAWING: Figure 1
【課題】建設現場で使用することができる、台車を搬送する自動搬送ロボットの揺動機構を提供すること。【解決手段】揺動機構は、揺動アーム支持軸と、揺動アーム支持軸によって軸支された揺動アームと、揺動アームの一端に配設された第1揺動転輪軸と、第1揺動転輪軸によって軸支され、第1揺動転輪軸を支軸として回転する第1転輪と、揺動アームの他端に配設された第2揺動転輪軸と、第2揺動転輪軸によって軸支され、第2揺動転輪軸を支軸として回転する第2転輪と、揺動アーム支持軸によって軸支され、揺動アーム支持軸を支軸として回転する第3転輪と、揺動アーム支持軸によって軸支され、揺動アーム支持軸を支軸として回転する第4転輪と、を含み、揺動アームは、第3転輪と第4転輪との間に配設され、揺動アームは、揺動アーム支持軸を支軸として、揺動アームの一端と揺動アームの他端とが上下方向に揺動する。【選択図】図1
SWING MECHANISM AND AUTOMATIC CONVEYANCE ROBOT
揺動機構および自動搬送ロボット
2021-10-11
Patent
Electronic Resource
Japanese
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