| 摘要 |
<p>The invention relates to a vertical boring and turning mill for manufacturing cylindrical wooden disks. According to the invention, the vertical mill for automatically manufacturing correction wooden plugs (2) starting from some cylindrical raw wood disks (1), has a kinematic turning structure comprising an electric motor (4), a hollow shaft (12) wherein there may axially move a rotating axially mobile bolt (14), pressed, in its turn, by a compression spring (13), a rotating cylindrical rod (24), some pneumatic tongs (16), two clamping-detaching arms (17), a pneumatic cylinder (18), equipped with two pistons (19), another pneumatic cylinder (21), provided with a pneumatic piston (22), whereon there is mounted a rotating cylindrical rod (24), a profiled turning tool (20), a vertical supply device (25) for the raw cylindrical disks (1) which are to be processed, a screw (26) for positioning the vertical supply device (25), a pneumatic nozzle (27), three electro-valves (28, 29, 30) and an electronic unit (31).</p> |
