DRIVING DEVICE AND WORK MACHINE

To provide a driving device and a work machine capable of suppressing breakage of a motor.SOLUTION: A driving device 31 includes a first disc 330, a second disc portion 1340, and an elastic body 350. The first disc 330 is connected to a rotating shaft portion of a motor and rotating with rotation of...

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Bibliographische Detailangaben
Hauptverfasser:	MIZUKURA TAIJI, SAIKI MIYUKI, YAKUSHIGAWA KAEDE, HIRAMATSU TOSHIFUMI, YOKOGAMI TOSHIYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION DREDGING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SOIL SHIFTING SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a driving device and a work machine capable of suppressing breakage of a motor.SOLUTION: A driving device 31 includes a first disc 330, a second disc portion 1340, and an elastic body 350. The first disc 330 is connected to a rotating shaft portion of a motor and rotating with rotation of the rotating shaft portion. The second disc portion 1340 is connected to the first disc 330 and rotating with the rotation of the first disc 330. The elastic body 350 is connected to the second disc portion 1340. The second disc portion 1340 is connected to a load. The elastic body 350 suppresses transmission of load fluctuation to the first disc 330.SELECTED DRAWING: Figure 2 【課題】モータが破損することを抑制できる駆動装置及び作業機械を提供する。【解決手段】駆動装置３１は、第１ディスク３３０と、第２ディスク部１３４０と、弾性体３５０とを備える。第１ディスク３３０は、モータの回転軸部に接続され、回転軸部の回転とともに回転する。第２ディスク部１３４０は、第１ディスク３３０に接続され、第１ディスク３３０の回転とともに回転する。弾性体３５０は、第２ディスク部１３４０に接続される。第２ディスク部１３４０は、負荷に接続される。弾性体３５０は、負荷の変動を第１ディスク３３０に伝達することを抑制する。【選択図】図２