POSITIONING MECHANISM FOR POSITIONING A SPIKE SETTING PISTOL RELATIVE TO A VEHICLE PNEUMATIC TIRE, AND DEVICE AND METHOD FOR SPIKING A PNEUMATIC VEHICLE TYRE

摘要

Electronically controllable positioning mechanism (1) for positioning a spike setting gun (2) with respect to the surface of a vehicle pneumatic tire (5) to be spiked witha first prismatic joint (11) which allows the movement of a first horizontal carriage (8) relative to a base (7),a second prismatic joint (12) which, parallel to the movement of the first horizontal carriage (8), enables the movement of a second horizontal carriage (9) relative to the base (7),at least one further prismatic joint (13, 13 ') which permits the movement of a vertical slide (10) relative to the two horizontal slides (8, 9) transversely to the direction of movement of the horizontal slides (8, 9),- Two swivel joints (14, 15), which allow an angular movement of the vertical slide (10) relative to the horizontal slide (8, 9),- Wherein the spike setting gun (2) on the vertical slide (10) is arranged, that their Spike setting direction extending main axis parallel to the guide direction of the at least one further prismatic joint (13, 13 ') is oriented, and wherein the joints by means of each of a drive (M1, M2, M3) can be actuated.