METHOD OF DYNAMIC BALANCING MANIPULATOR FOREST MACHINERY AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2014 - IPC A01G23/08 B66C23/72 

FIELD: agriculture.

SUBSTANCE: invention relates to manipulator forest machines, and also can be used in the module designs of machines of multi industry use: excavators, agricultural, earthmoving, peat, reclamation, water, mining, construction, road building, weight-handling and other machines with manipulators and working elements on them. The method comprises the pivotal mounting of the manipulator equipment on the racks in front of the full-circle-swinging platform with counterweight. The counterweight is divided to at least two parts and mounted pivotally on the full-circle-swinging platform. For rotation in the plane of the full-circle-swinging platform the counterweight parts are pivotally connected with the kinematic mechanism to the manipulator boom. The device comprises the full-circle-swinging platform on which racks in front the manipulator boom is pivotally connected. Inside the manipulator boom having shanks on their ends the main thrust of the kinematic mechanism is pivotally connected. The second end of the main thrust is pivotally connected to the adapter. The adapter on two vertical hinges two auxiliary thrusts are attached, which second ends are pivotally attached to the sides of two parts of the counterweight.

EFFECT: improving dynamic balancing of the manipulator forest machine.

6 cl, 7 dwg