| 摘要 |
PROBLEM TO BE SOLVED: To reduce a number of portions where weld is performed, and secure joint force of the portions where weld is performed, corresponding to stress.SOLUTION: A center bearing bracket 20 comprises: a center plate part 21 extending vertically and capable of being attached to a vehicle frame 3; a first side plate part 25 and a second side plate part 30 folded into a direction separating from a front surface of the center plate part; and a lower plate part 35 to which a bearing holder can be attached. The first side plate part and the second side plate part comprise a side plate upper part 30a and side plate lower part 30b. A first weld plate part 37 and second weld plate part 39 folded upward, are provided on both sides of a width direction of the lower plate part, the center plate part 21 has frame mounting holes 22. Weld parts where the first weld plate part and second weld plate part and the side plate lower parts are welded, in a state that one of outer surfaces and inner surfaces of the first weld plate part and second weld plate part face inner surfaces and outer surfaces of corresponding side plate lower parts, are folded and formed so as to be located on height same to vertical positions of the frame mounting holes.SELECTED DRAWING: Figure 4 |
