| 摘要 |
<p>PROBLEM TO BE SOLVED: To employ an outer pin housing that facilitates installation of the inside components of a speed reducer B and facilitates working with high working accuracy even in a case where an opening part for component insertion is made small, as an outer pin housing 50 of a cycloid type speed reducer B of an in-wheel motor drive device 21.SOLUTION: An outer pin housing 50 is formed by assembling halved bodies 50a, 50b obtained by dividing the outer pin housing 50 into two parts; the components of a speed reducer B are assembled into a state of opening the halved bodies 50a, 50b; after the assembly of the components of the speed reducer B, the halved bodies 50a, 50b are closed; and assembly is completed by connecting them with a connection member 60.</p> |
