Pick greatly and grab bucket than six lamellas of mechanical type

The utility model relates to a pick greatly and grab bucket than six lamellas of mechanical type, fill lamella and vaulting pole sub-unit connection, vaulting pole upper portion is passed through the hinge and is realized rotating with the deck beam and be connected, and the compensating beam setting is installed the top sheave and is organized on the deck beam on the deck beam, the upper portion of fill lamella is articulated with the through beam, installs the gliding wheelset on the through beam, connect through wire rope between the upper and lower assembly pulley, each fill lamella corresponds a vaulting pole and is connected with the deck beam, and every fill lamella all is connected with the through beam. This grab bucket is applicable to harbour door machine, has great snatching and compares, and the security performance is good. The whole wear-resisting panels of high strength that adopt of the lamella of fighting are made, and the vaulting pole part adopts the preparation of high strength structure panel, and the pulley is polymer material producing, has reduced the dead weight, has improved to pick and has compared. The arc longitudinal section shape in the lamella of fighting is for approximate oval, and C type gusset bottom be flat shape, focus reduction, safe and stable. Simple structure, reasonable in design, performance safe and reliable.