A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To compactify a device or equipment for circulating fluid between two joints whose positions are relatively displaced.SOLUTION: An arm cylinder 1802 expands/contracts with vertical oscillation of an arm 18, and in expansion/contraction of the arm cylinder 1802, the arm 18 vertically oscillates with respect to a boom 16. With the vertical oscillation of the arm 18, a relative position of a supply side fluid passage end 24 of an inner cylinder part 54 and a supplied side fluid passage end 26 of the arm 18 is displaced vertically. According to the displacement of the relative position of the supply side fluid passage end 24 and the supplied side fluid passage end 26, a first joint member 38 and a second joint member 40 slide with each other, while a first swivel joint 34A and a trunk part 5602 of a second swivel joint 34B rotate.SELECTED DRAWING: Figure 6
【課題】相対的に位置が変位する２つの継手の間で流体を流通させる装置や機器のコンパクト化を図る。【解決手段】アーム１８の上下方向の揺動に伴ってアームシリンダ１８０２が伸縮作動し、アームシリンダ１８０２の伸縮作動時に、ブーム１６に対してアーム１８が上下方向に揺動する。このアーム１８の上下方向に揺動に伴い、内筒部５４の供給側流体通路端２４と、アーム１８の被供給側流体通路端２６とはその相対位置が上下方向において変位する。供給側流体通路端２４と被供給側流体通路端２６との相対位置の変位に応じて、第１スイベルジョイント３４Ａと第２スイベルジョイント３４Ｂの胴部５６０２が回転しつつ第１継手部材３８と第２継手部材４０とが摺動する。【選択図】図６
To compactify a device or equipment for circulating fluid between two joints whose positions are relatively displaced.SOLUTION: An arm cylinder 1802 expands/contracts with vertical oscillation of an arm 18, and in expansion/contraction of the arm cylinder 1802, the arm 18 vertically oscillates with respect to a boom 16. With the vertical oscillation of the arm 18, a relative position of a supply side fluid passage end 24 of an inner cylinder part 54 and a supplied side fluid passage end 26 of the arm 18 is displaced vertically. According to the displacement of the relative position of the supply side fluid passage end 24 and the supplied side fluid passage end 26, a first joint member 38 and a second joint member 40 slide with each other, while a first swivel joint 34A and a trunk part 5602 of a second swivel joint 34B rotate.SELECTED DRAWING: Figure 6
【課題】相対的に位置が変位する２つの継手の間で流体を流通させる装置や機器のコンパクト化を図る。【解決手段】アーム１８の上下方向の揺動に伴ってアームシリンダ１８０２が伸縮作動し、アームシリンダ１８０２の伸縮作動時に、ブーム１６に対してアーム１８が上下方向に揺動する。このアーム１８の上下方向に揺動に伴い、内筒部５４の供給側流体通路端２４と、アーム１８の被供給側流体通路端２６とはその相対位置が上下方向において変位する。供給側流体通路端２４と被供給側流体通路端２６との相対位置の変位に応じて、第１スイベルジョイント３４Ａと第２スイベルジョイント３４Ｂの胴部５６０２が回転しつつ第１継手部材３８と第２継手部材４０とが摺動する。【選択図】図６
FLUID CIRCULATION DEVICE
流体流通装置
TAKANO TETSUO (author)
2019-05-16
Patent
Electronic Resource
Japanese