Multi-degree-of-freedom swing suction arm support, suction equipment and suction vehicle
The utility model relates to a multi-degree-of-freedom swing suction arm support, suction equipment and a suction vehicle. The multi-degree-of-freedom swing suction arm support comprises a swing arm, a suction hose and an arm support body. The swing arm is arranged at a suction port of the suction h...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a multi-degree-of-freedom swing suction arm support, suction equipment and a suction vehicle. The multi-degree-of-freedom swing suction arm support comprises a swing arm, a suction hose and an arm support body. The swing arm is arranged at a suction port of the suction hose; the swing arm is hinged to the arm frame through a hinged shaft, a driving cylinder is arranged between the swing arm and the arm frame, one end of the driving rod is hinged to the arm frame, and the other end of the driving rod is hinged to the swing arm; the driving cylinder is used for driving the swing arm to rotate in the direction perpendicular to the arm frame. The driving cylinder stretches back and forth to drive the swing arm to swing on the left side and the right side of the arm frame, then the suction opening of the suction hose is driven to swing on the left side and the right side of the arm frame, suction of materials on the left side and the right side of the arm frame is achieved, the whole a |
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