Determination of optimal parameters of hinged operating elements of screw conveyers

The relevance of the research lies in need to improve, develop new designs and determine optimal structural kinematic parameters hinged sections screw working bodies conveyors, order obtain better functional operational characteristics process transporting loose lumpy materials granular fertilizers. It is necessary improve a design sectional operating elements conveyers, which can provide improvement materials. Therefore, purpose was performance flexible conveyors by developing determining for overloading bulk along curved transportation branches. carried out using methods theory mathematical computer modeling. method planning experiment. article presents substantiates their ensuring movement curvilinear routes. relationship between magnitude torque that occurs loaded spatial arrangement determined. Analytical dependences were obtained stiffness conditions separate section with connection depending on load conveyor. has been established angular displacement according dependence state allows significantly (up 4-5 times) reduce amplitude change drive, also lowers its maximum value. proved pushing mode, energy consumption 1.06...1.4 times higher than pulling mode. practical significance results ability choose structural, technological developed body or mineral fertilizers