| 摘要 |
The machine for removing and fitting tyres and wheel rims for vehicles comprises a supporting structure (2) of clamping and rotating means (3) for clamping and rotating the rim (A) of a vehicle wheel around a rotation axis (C), at least one operating unit (4) which is associated moving with the supporting structure (2) and which comprises at least one operating head (5) for fitting and removing a tyre (B) onto/from the rim provided with a pushing body (12) for pushing at least one portion of the side surface of the tyre (B) and with a grip tool (14) for gripping at least one section of the tyre bead, an actuator element (6) for operating the sideways movement of the operating head (5) with respect to the structure (2) and guide means (9;10) of such sideways movement along a substantially curvilinear direction between a first configuration, in which the operating head (5) is substantially close to the clamping and rotating means (3) and a second configuration, in which the operating head (5) is substantially moved away from the clamping and rotating means (3). |
