To provide a suction device which can generate stable and large suction force.SOLUTION: A suction device includes a housing 1 having a cavity 2. An opening is provided at the cavity 2, and a fan is provided in the cavity 2. The opening is provided in an axial direction of a rotary shaft of the fan 5 and a driving device 6 which drives so as to rotate the fan 5 is provided at the housing 1. A fluid source 9 is provided outside the housing 1. Another fluid is stored in the fluid source 9. The fluid source 9 and the cavity 2 communicate with each other. The fan rotates to discharge an original fluid to the outside through the other fluid flowing into the cavity to generate a negative pressure in the cavity.SELECTED DRAWING: Figure 2
【課題】安定して強い吸着力を出すことのできる吸着装置を提供すること。【解決手段】吸着装置は、キャビティ2を有する筐体1を備え、キャビティ2に開口が設けられ、キャビティ2内にはファンが設けられ、開口は、ファン5の回転軸の軸方向に設けられ、筐体1にはファン5が回転するように駆動する駆動装置6が設けられ、筐体1の外部には流体源9が設けられ、流体源9内には他流体が収納され、流体源9はキャビティ2と互いに連通し、前記ファンが回転することにより、キャビティ内に流入する他流体を介して前記元流体を外部に排出し、キャビティ内を負圧にすること、を特徴とする。【選択図】図2
SUCTION DEVICE AND SUCTION MOVING METHOD OF SUCTIONED BODY
吸着装置、及び被吸着体の吸着移動方法
2019-09-12
Patent
Electronic Resource
Japanese
IPC: | F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED , Pumpen von Arbeitsfluiden durch unmittelbare Berührung mit einem anderen Arbeitsfluid oder durch Ausnutzung der Trägheit des zu pumpenden Arbeitsfluids / B25J Manipulatoren , MANIPULATORS / B66C Krane , CRANES / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
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