Improved Design of Rotary Controlled Lift Aircraft Hydraulic Mechanism

Q. L. Du †, W. S. Tang ‡ ,L. A. Pan §

† Special Education College of Changchun University, Changchun, Jilin 130022, China
‡ Scientific Research Administrative Dept of Changchun University, Changchun, Jilin, 130022, China
§ Mechanics Engineer College of Changchun University, Changchun 130022, China

Cite this paper
Q. L. Du, W. S. Tang, L. A. Pan, “Improved Design of Rotary Controlled Lift Aircraft Hydraulic Mechanism”, Journal of Mechanical Engineering Research and Developments, vol. 39, no. 1, pp. 226-233, 2016. DOI: 10.7508/jmerd.2016.01.031

ABSTRACT: This paper presents improved design method for the hydraulic parts of existing bending machine, based on its general structure. The paper proposes analogous argumentation among several schemes of bending machine hydraulic parts’ design and contrastive analysis of hydraulic parts, where the related calculation of hydraulic cylinder and confirmation of final scheme is put emphasis on. The accuracy and work efficiency of the improved hydraulic bending machine is improved, and it is especially important that it is of simple operation, reliable performance and greatly improved safety factor, so that the bending machine can get more extensive application in the industry. 

Keywords : Hydraulic; Rotate; Lift aircraft; Improved design.


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