THE RATIONALE FOR THE SELECTION OF CIRCUITS AND DEVICE MODELING FOR CHOKERLESS SKIDDING WITH ENERGY SAVING HYDRAULIC DRIVE
Abstract and keywords
Abstract (English):
Article presents developed mathematical model of the devices for chokerless skidding with its power recovery system of its energy-saving hydraulic drive based on the basic model of movement of the tractor at the logging and common methodology for modeling of planar mechanisms. The model of proposed design of the device for chokerless skidding allows studying the influence on the recovered power of geometrical and mechanical parameters of a pack of trees, technological process parameters of skidding, statistical and geometric parameters of the surface topography, taking into account rheological properties of soil.

Keywords:
workflows, skidding, tractor, pack of assortments, energy-saving hydraulic drive, hydraulic accumulator.
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References

1. Vinokurov V.N, Eremin N.V. Sistemamashin v lesnomkhozyaystve [Machine system in forestry]. Moscow, Akademy, 2004, pp. 320. (In Russian).

2. Tarasov V.N., Boyarkina I.V. Degtyar' V.V. Metodika raschetov gidromehanizmov gruzopodemnogo kranamanipuljatora [Method of calculation gidromehanizmov lifting crane] Stroitel'nye i dorozhnye mashiny zhurnal [Construction and Road Machines magazine] 2009, no. 9, pp. 41-46. (In Russian).

3. Posmetev V.I., Popikov P.I., Zelikov V.A., Kanishhev D.A., Posmetev V.V. Ustrojstvo dlja beschokernoj trelevki lesa [Device for beschokernoy forest logging] Patent RF, no. 2579776, 2016.

4. Burenin V.V. Novye gidrocilindry dlja stroitel'nyh i dorozhnyh mashin [New cylinders for construction and road machines] Stroitel'nye i dorozhnye mashiny zhurnal [Construction and Road Machines magazine] 2009, no. 10, pp. 34-39. (In Russian).

5. Shcherbakov V.F., Ploskonos A.V. Pnevmogidravlicheskie nasosnye ustanovki [Pneumohydraulic pump units] Stroitel'nye i dorozhnye mashiny zhurnal [Construction and Road Machines magazine] 2011, no. 5, pp. 33-36. (In Russian).

6. Shherbakov V.F. Jenergosberegajushhie gidroprivody stroitel'nyh i dorozhnyh mashin [Energy-saving hydraulic drives of building and road machines ] Stroitel'nye i dorozhnye mashiny zhurnal [Construction and Road Machines magazine] 2011, no. 11, pp. 43-44. (In Russian).

7. Sushkov S.I., Makeev V.N. Pleshkou D.D. Rezul'taty issledovanija parametrov gruzopod#jomnogo mehanizma gidravlicheskogo jekskavatora [The study options me-lifting mechanism of the hydraulic excavator] Stroitel'nye i dorozhnye mashiny zhurnal [Building and road machines] 2014, no. 2, pp. 47-52. (In Russian).

8. Nikitin A.A., Mandraki E.A. Vlijanie nerastvorennogo gaza v rabochej zhidkosti na dinamiku gidroprivoda lesopo-gruzchika [Effect of undissolved gas in the working fluid in the hydraulic drive dynamics lesopoporter] IzvestjaTomskogopolitehnicheskogouniversiteta [Bulletin of the Tomsk Polytechnic University] 2014, no. 2, pp. 65-71(In Russian).

9. Solodenkov S.V., Ljutin K.I., Chugunova E.E. Increasing the stability of constant-speed hydromechanical systems. Russian Engineering Research, 2013, Vol. 33, no. 9n pp. 505-508. (In Russian).

10. Zabolocky M.M. Sovershenstvovanie gidravlicheskih sistem tehniki «Belaz» [Improving the technology of hydraulic systems "BelAZ"] Gornyi Zhurnal, 2013, no. 1, pp. 67-69 (In Russian).


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