| 摘要 |
<p>Provided is an axle support structure which, when shaft wobble occurs on the axle, is capable of preventing the shaft wobble from being transmitted to a drive source output shaft caused to rotate by a drive source. This axle support structure has: a first connecting portion (61) connected with the drive source output shaft (35) caused to rotate by the drive source (electric motor) and a second connecting portion (62) connected with axle (outer-race rotation portion) (51), which is disposed coaxially with the drive output shaft (35) and which rotates integrally with a wheel (40). The first connecting portion connects to the drive source output shaft with a degree of freedom in a direction other than the direction of rotation. The second connecting portion connects to the axle with a degree of freedom in a direction other than the direction of rotation. The axle support structure is provided with a floating shaft (60) for transmitting power from the drive source output shaft (35) to the axle (51).</p> |
