Innovative working bodies of construction production machines with cycloidal motion
Rabat O. Kabashev A. Salmanova A. Murzakhmetova U. Tussupova A. Izembayeva A. Nurgaliyeva M.
15 July 2021Little Lion Scientific
Journal of Theoretical and Applied Information Technology
2021#99Issue 133166 - 3178 pp.
The paper presents new (innovative) designs of the working bodies of construction machinery with cycloidal movement, developed by the authors. Structural solutions of machines are obtained using the properties of cycloidal curves and cycloidal bodies of constant width in working bodies that perform complex (cycloidal) movement. The use of mutually bending satellite curves in the working bodies of construction machinery and their cycloidal movement made it possible to obtain rational geometric shapes of the working bodies with the minimum possible specific energy consumption of the working process and to expand the technological capabilities of the machines. In the working body of the machine, the properties of mutually bending cycloidal curves and bodies of constant width are used. The cross-section of the working body is a flat triangular shape. The points of this figure, when rotating around two parallel axes, describe curved lines-hypocycloids with rectilinear branches. This feature of the movement of the working bodies along the inter-envelope curves is used in the slitting machine. It allowed you to get the minimum possible energy consumption for the workflow. The cutting machine with cycloidal movement of working bodies exceeds the performance of other basic machines in terms of productivity, specific energy consumption for the working process and has significantly smaller dimensions and weight, due to the cycloidal movement.
Carrier , Central Gear , Construction Machinery , Cycloidal (Complex) Movement , Hypocycloid , Planetary Gear , Productivity , Rotor , Satellite , Working Body
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Kazakh Automobile and Road Institute named after L.B. Goncharov (KazADI), Almaty, Kazakhstan
Ekibastuz Institute of Engineering and Technology named after Academician K. Satpayev, Ekibastuz, Kazakhstan
Kazakh Automobile and Road Institute named after L.B. Goncharov (KazADI)
Ekibastuz Institute of Engineering and Technology named after Academician K. Satpayev
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