| 摘要 |
<p> This rim-securing structure for a transport vehicle is a structure in which a clamp tool (25) is inserted from an end side of an axle (13) into an annular gap (δ) between an outer peripheral surface (13a) of the axle (13) and an inner peripheral surface (19d) of a rim (19x) while an inner surface (25a) is superimposed on the outer peripheral surface (13a) of the axle (13) from multiple locations, and a tapered surface (27) of the clamp tool (25) is pressed against a tapered surface of the rim (19x) to secure the rim (19x) to the axle (13). Of the outer peripheral surface (13a) of the axle (13) and the inner surface (25a) of the clamp tool (25), at least the outer peripheral surface (13a) is provided with a guiding structural part (30) for guiding the orientation of the clamp tool (25) inserted into the annular gap (δ) to a prescribed orientation.</p> |
