To provide a mounting structure of an electric motor which can enhance mounting rigidity of the electric motor to a housing of an on-vehicle device, and a steering device.SOLUTION: In a mounting structure of an electric motor 4, a shaft part 71 of a bolt 7 penetrates into a first and a second bolt insertion holes 64a and 65a, and a male screw part 711 is screwed in a female screw hole 403a. A base part projection 64 in which the first bolt insertion hole 64a is formed and an end part projection 65 in which the second bolt insertion hole 65a is formed are provided to a housing 6. A barrel part projection 403 in which the female screw hole 403a is formed is provided in a motor case 40. The end part projection 65 of the housing 6 is provided between the base part projection 64 and the barrel part projection 403 separating from the base part projection 64 of the housing 6 and the barrel part projection 403 of the motor case 40.SELECTED DRAWING: Figure 4
【課題】車載装置のハウジングへの電動モータの取り付け剛性を高めることが可能な電動モータの取付構造、及びステアリング装置を提供する。【解決手段】電動モータ4の取付構造は、ボルト7の軸部71が第1及び第2のボルト挿通孔64a,65aを挿通すると共に雄ねじ部711が雌ねじ孔403aに螺合する。ハウジング6には、第1のボルト挿通孔64aが形成された基部突起64、及び第2のボルト挿通孔65aが形成された端部突起65が設けられている。モータケース40には、雌ねじ孔403aが形成された胴部突起403が設けられている。ハウジング6の端部突起65は、ハウジング6の基部突起64及びモータケース40の胴部突起403から離間して、基部突起64と胴部突起403との間に設けられている。【選択図】図4
MOUNTING STRUCTURE OF ELECTRIC MOTOR AND STEERING DEVICE
電動モータの取付構造及びステアリング装置
25.07.2019
Patent
Elektronische Ressource
Japanisch
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