| 摘要 |
The present invention relates to a snorkel adjustment device of a snout, which can adjust the height and lateral deflection of a snorkel (A2) by moving the snorkel (A2), arranged on a lower end portion, from a middle body (A1) of the snout (A). The snorkel adjustment device of a snout provided by the present invention includes: a rectangular frame (A3) installed to be connected between a front side of the middle body (A1) of the snout (A) and a front side of a lower end portion snorkel (A2); rollers (A4) on both sides of the snorkel (A2), which are installed to guide a transfer of the snorkel (A2) along both surfaces of the inside of the frame (A3); a screw jack (A5) which is joined to connect the snorkel (A2) from both sides of the upper end front of the frame (A3) and thus can move the snorkel (A2) by rotation; and a driving motor (M) which is arranged on each screw jack (A5) on both sides and can rotate the screw jack (A5). |
