摘要 |
PROBLEM TO BE SOLVED: To provide a device which facilitates the adjustment of an end play, reduces the number of part items, and can easily perform work.SOLUTION: A two-motor vehicle drive unit comprises two sets of reduction gears 2L, 2R which individually reduce the power of two sets of electric motors 1L, 1R for independently driving left and right drive wheels, and transmit the power to the left and right drive wheel. A reduction gear casing 20 is composed of a center casing 20a and left and right side-face casings 20bL, 20bR which are fixed to both side faces of the center casing 20a. In the center casing 20a, a partitioning wall 21 is arranged in a center, and the center casing is divided into two accommodation chambers 22L, 22R by the partitioning wall 21, bearing holes composed of penetration holes are formed at a boss part of the partitioning wall 21 of the center casing 20a, a spacer 10 is arranged between bearings 28a, 28a which are attached to left and right shafts fit into the bearing holes of the center casing, and the spacer 10 is sandwiched between both the bearings 28a, 28a.SELECTED DRAWING: Figure 1 |