| 摘要 |
In the pinned connections between frame members of articulated machines, it is typical to utilize one or more pin assemblies that have one or more spaces between the various components in the pin assembly. The present invention comprehends a pin assembly (10) that utilizes a first plurality of fasteners (82) to secure a first lock plate (72) to one of a pair of frame members (12, 18). A first shim assembly (86) is included to remove any space between components along a first path of force transfer. A second plurality of fasteners (92) is utilized to mount a second lock plate (90) to a pin member (44). A second shim assembly (94) is included to remove any space between components along a second path of force transfer. The fasteners (82, 92) work in conjunction with one another to greatly reduce flexing, and thereby the tendency for the fasteners to loosen, that occurs in a pin assembly (10) due to the transfer of forces therethrough. |
