Skip to main content
SpringerLink
Log in

Dynamic Loads on a Hydraulic Cylinder Adjusting a Crane Jib

  • Published:
Russian Engineering Research Aims and scope

Abstract

The dynamic loading of hydraulic cylinders that adjust the boom radius of a crane is numerically modeled, in the following conditions: prolonged load ascent, sharp load ascent, sudden load removal from jib, outrigger sagging, change in boom radius (jib lowering). In each case, the displacement of the jib head and the hinge attaching the hydraulic jacks and also the reaction of jack components are plotted. The stress amplitudes for the cylinder rod and piston are calculated, taking the stiffness of the working fluid into account.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.

Similar content being viewed by others

REFERENCES

  1. Vainson, A.A., Pod”emno-transportnye mashiny: uchebnik dlya vuzov (Carrying and Lifting Machines: Manual for Higher Education Institutions), Moscow: Mashinostroenie, 1989.

  2. Aleksandrov, M.P., Kolobov, L.N., Lobov, N.A., et al., Gruzopod”emnye mashiny: uchebnik dlya vuzov (Lifting Machines: Manual for Higher Education Institutions), Moscow: Mashinostroenie, 1986.

  3. Melik-Gaikazov, V.I., Podgornyi, Yu.P., Samusenko, M.F., et al., Gidroprivod tyazhelykh gruzopod”emnykh mashin i samokhodnykh agregatov (Hydraulic Drive of Heavy Lifting Machines and Self-Propelled Units), Moscow: Mashinostroenie, 1968.

  4. Ryakhin, V.A. and Moshkarev, G.I., Dolgovechnost’ i ustoichivost’ svarnykh konstruktsii stroitel’nykh i dorozhnykh mashin (Durability and Stability of Welded Building Constructions and Road Machines), Moscow: Mashinostroenie, 1984.

  5. Kilicëaslan, S., Balkan, T., and Ider, S.K., Tipping loads of mobile cranes with flexible booms, J. Sound Vib., 1999, vol. 223, no. 4, pp. 645–657.

    Article  Google Scholar 

  6. Goberman, L.A., Osnovy teorii, rascheta i proektirovaniya stroitel’nykh i dorozhnykh mashin: uchebnik dlya tekhnikumov (Fundamental Theory, Calculation, and Design of Construction and Road Machines: Manual for Technical Colleges), Moscow: Mashinostroenie, 1988.

  7. Andreev, A.F., Bartashevich, L.V., Bogdan, N.V., et al., Gidropnevmoavtomatika i gidroprivod mobil’nykh mashin. Ob”emnye gidro- i pnevmomashiny i peredachi: uchebnoe posobie dlya vuzov (Hydropneumatic Automation and Hydraulic Drive of Mobile Machines. Volumetric Hydraulic and Pneumatic Machines and Transmissions: Manual for Higher Education Institutions), Gus’kov, V.V., Ed., Minsk: Vysshaya Shkola, 1987.

  8. Dolgachev, F.M. and Leiko, V.S., Osnovy gidravliki i gidroprivod: uchebnik dlya tekhnikumov (Fundamentals of Hydraulics and Hydraulic Drive: Manual for Technical Colleges), Moscow: Stroiizdat, 1981.

  9. Geisler, T. and Sochacki, W., Modeling and research into the vibrations of truck crane, Sci. Res. Inst. Math. Comput. Sci., 2011, vol. 1, no. 10, pp. 49–60.

    Google Scholar 

  10. Cekus, D., The identification of the elastic support system of the laboratory truck crane, Mach. Dyn. Res., 2014, vol. 38, no. 2, pp. 5–15.

    Google Scholar 

  11. Bold, M., Garus, S., and Sochacki, W., Damped vibrations of telescopic crane boom, Proc. 24th Int. Conf. on Engineering Mechanics, Svratka, 2018, pp. 101–104.

  12. Sochacki, W. and Bold, M., Damped vibration of the system of changing the crane boom radius, J. Appl. Math. Comput. Mech., 2015, vol. 14, no. 2, pp. 111–122.

    Article  Google Scholar 

  13. Sochacki, W. and Bold, M., Influence of internal and constructional damping on vibrations of telescopic boom of truck crane, Mach. Dyn. Res., 2014, vol. 38, no. 4, pp. 51–58.

    Google Scholar 

  14. Sochacki, W. and Bold, M., Vibration of crane radius change system with internal damping radius, J. Appl. Math. Comput. Mech., 2013, vol. 12, no. 2, pp. 97–103.

    Article  Google Scholar 

  15. Geisler, T., Free vibration analysis of a DST-0285 truck crane considering changes in the system load configuration, MATEC Web Conf., 2018, vol. 157, no. 5, art. ID 03005.

  16. Savel’ev, V.P., Improvement of the mechanism for lifting of the load of a construction jib mobile crane with a hydraulic drive, Cand. Sci. (Eng.) Dissertation, Moscow, 1983.

  17. Vatulin, Ya.S., Synthesis of power hydraulic cylinders for construction cranes, Cand. Sci. (Eng.) Dissertation, Tula, 1996.

  18. Vatulin, Ya.S. and Potakhov, E.A., Loading of a telescopic boom of a railway crane dusring sudden remove of the load, Transp. Urala, 2018, no. 3 (58), pp. 13–20.

  19. Alyamovskii, A.A., COSMOSWorks. Osnovy rascheta konstruktsii na prochnost’ v srede SolidWorks (COSMOSWorks. Fundamental Calculations of Constructions for Strength in SolidWorks), Moscow: DMK Press, 2010.

Download references

Author information

Authors and Affiliations

  1. St. Petersburg State Transport University, Saint Petersburg, Russia

    E. A. Potakhov

Authors
  1. E. A. Potakhov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to E. A. Potakhov.

Additional information

Translated by B. Gilbert

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Potakhov, E.A. Dynamic Loads on a Hydraulic Cylinder Adjusting a Crane Jib. Russ. Engin. Res. 42, 23–29 (2022). https://doi.org/10.3103/S1068798X22010178

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068798X22010178

Keywords:

Search

Navigation