| 摘要 |
<p>PROBLEM TO BE SOLVED: To make whole dimensions of a tire replacing machine small.SOLUTION: A machine 1 for attaching and detaching a vehicular wheel tire comprises a bearing structure 2, lock means 5 of a vehicular wheel rim which is coupled with the bearing structure 2 and can rotate around a first rotation axis X1, a tool carriage arm 10 which is coupled with the bearing structure 2 as movable and includes at least one tool 11 for attaching/detaching a tire against a rim, and an auxiliary arm 12 which is coupled with the bearing structure 2 as movable and includes a bead pressing tool 13 suitable for making attaching/detaching operation of a tire against the rim easy. The auxiliary arm 12 is coupled with a bearing structure 2 as rotatable around a second rotation axis X2 substantially in parallel with the first rotation axis X1, corresponding to a hinge coupling position 14 arranged below a rim loading surface demarcated by the lock means 5.</p> |
