PROBLEM TO BE SOLVED: To provide a structure capable of easily assembling a fixing member supporting each rotary shaft, to a power transmission device having a plurality of rotary shafts.SOLUTION: A distance between a first bearing 27 and a second bearing 28 rotatably holding a first rotary shaft 11, is formed to be longer than a distance between a third bearing 24 and a fourth bearing 25 rotatably holding a second rotary shaft 3 disposed in parallel with the first rotary shaft 11. The fitting length of a first fitting portion 29 with which the second bearing 28 is fitted and the second bearing 28 is formed to be longer than the fitting length of a second fitting portion 26 with which the fourth bearing 25 is fitted and the fourth bearing 25.SELECTED DRAWING: Figure 1
【課題】複数の回転軸を有する動力伝達装置に、各回転軸を支持する固定部材を容易に組み付けることができる構造を提供する。【解決手段】第1回転軸11を回転自在に保持する第1軸受27と第2軸受28との距離が、その第1回転軸11に平行に配置された第2回転軸3を回転自在に保持する第3軸受24と第4軸受25との距離よりも長く形成され、第2軸受28が嵌合される第1嵌合部29と第2軸受28とが嵌合する長さが、第4軸受25が嵌合される第2嵌合部26と第4軸受25とが嵌合する長さよりも長く形成されている。【選択図】図1
ROTARY SHAFT SUPPORTING STRUCTURE
回転軸の支持構造
2017-04-13
Patent
Electronic Resource
Japanese
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