Assembly arrangement of the cradle that lifts the bag intothe bagging position to arrange the same on the grain bagger tunnel

Abstract

A tubular structure of rectangular plant arranged mounted on the distal end of both pairs of rotating arms ( 13/14 ) ( 15/16 ) that extend backwards from a lower sector of the machine, below the tunnel (C). The rotating arms constitute a system of distorting parallelograms that define a lifting equipment capable of displacing the cradle to be arranged over the external surface of the tunnel. The pairs of rotating arms extend from respective elongated plates ( 8 ) fixed to the machine body, extending towards outside, exceeding the line of the back edge of the tunnel. From the free end of the plates there extend the pairs of rotating arms, and extend up to connecting with the curved side ( 6 ) further away from the tubular structure that constitutes the cradle, keeping the same oriented towards the machine. The distal ends of the pairs of rotating arms are fixed in the respective upper rotating points defined in both fixed flat plates ( 21 ) and ( 22 ), supportive of the cradle

1 . NEW ASSEMBLY ARRANGEMENT OF THE CRADLE THAT LIFTS THE BAG INTO THE BAGGING POSITION TO ARRANGE THE SAME ON THE GRAIN BAGGER TUNNEL, being the cradle a tubular structure of rectangular plant, that keeps an equal curvature as the tunnel, and it is arranged mounted in the distal ends of both pairs of rotating arms that extend backwards from a lower sector of the machine, below the tunnel, where said pairs of rotating arms constitute a system of distorting parallelograms that define a lifting equipment of the cradle capable of angularly displacing, keeping the cradle in horizontal position, and lifting the same up to being arranged over the external upper surface of the tunnel, characterized by the pairs of rotating arms that extend from respective elongated plates fixed to the machine body, which plates extend towards outside, exceeding the line of the back edge of the tunnel; from the free end of said plates there extend the mentioned pairs of rotating arms, and extend up to connecting with the curved side further away from the tubular structure that constitutes the cradle, keeping the same projecting, and oriented towards the machine. 
     
     
         2 . NEW ASSEMBLY ARRANGEMENT OF THE CRADLE THAT LIFTS THE BAG, according to  claim 1 , characterized by the distal ends of the pairs of rotating arms that constitute the lifting equipment of the cradle, being fixed in the respective upper rotating points defined in both fixed flat plates, supportive of the cradle in correspondence with its curved further away side. 
     
     
         3 . NEW ASSEMBLY ARRANGEMENT OF THE CRADLE THAT LIFTS THE BAG, according to  claim 1 , characterized by the elongated plates fixed to the machine body, being supportive to an internal vertical plate that is defined below the tunnel. 
     
     
         4 . NEW ASSEMBLY ARRANGEMENT OF THE CRADLE THAT LIFTS THE BAG, according to  claim 1 , characterized by the elongated plates fixed to the machine body, extending parallel to the longitudinal axis of the group.