Structural and Static Analysis of the Mechanisms Used in Car Mechanical Jacks

Viorica Velișcu; Dan Mesarici; Păun Antonescu

doi:10.4028/www.scientific.net/AMM.823.277

Paper Titles

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Modeling and Simulation of the Stand for Testing of Helicoidally Springs from Automotive’s Suspension
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Structural and Static Analysis of the Mechanisms Used in Car Mechanical Jacks
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 823Structural and Static Analysis of the Mechanisms...

Structural and Static Analysis of the Mechanisms Used in Car Mechanical Jacks

Abstract:

The paper presents a structural analysis of the complex mechanisms type screw-jack. The mechanism mobilityanalysis using various generally applicable formulas has been performed. A newkinematic scheme of the jack linkage has been proposed. Besides the actuatorscrew, it has a planar kinematic chain with articulated bars. With regard tothis new mechanism, an algorithm for static calculus has been developed, inwhich the automobile gravity force is the main exterior force.

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Periodical:

Applied Mechanics and Materials (Volume 823)

Pages:

277-282

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.823.277

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Online since:

January 2016

Authors:

Viorica Velișcu, Dan Mesarici, Păun Antonescu*

Keywords:

Lifting Mechanism, Mechanical Jack, Mobility, Screw-Jack, Topological Structure

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* - Corresponding Author

References

[1] P. Antonescu, Mechanisms, Printech Publishing House, Bucharest, (2003).

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[2] V. Velișcu, D. Mesarici, P. Antonescu, Topological Structure and Mobility of the Mechanisms Used in Car Mechanical Jacks, Fiability & Durability, Issue: 1/2015, Tg. Jiu, 2015, pp.133-139.

DOI: 10.4028/www.scientific.net/amm.823.277

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[3] www. screw jack. mechanism; www. slideshare. net.

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[4] G. Benenson, M. Bariskan, Design and FEM Analysis of Scissor Jack, The City College of New York School of Engineering Mechanical Engineering Departament, Spring (2014).

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