Design and Kinematic Analysis of the Car Jack

• Main Authors: Nedim Pervan, Adis J. Muminović, Elmedin Mešić, Vahidin Hadžiabdić, Muamer Delić
• Format: Article
• Language: English
• Published: UIKTEN 2020-08-01
• Series: TEM Journal
• Subjects: complex mechanisms; car jack; kinematic analysis; 3d parametric modelling; parametrization
• Online Access: http://www.temjournal.com/content/93/TEMJournalAugust_924_928.pdf

Car jack is the basic equipment of every car. To replace the tires or to repair a specific defect on the car it is necessary to have a car jack. A modern way of creating the complex mechanical structures is described in this paper, which allows for rapid change of parameters and therefore of the whole design, i.e. the parameterized car jack model was developed. Also, the goal of this research is to carry out kinematic analysis of a car jack design. Parametric model is developed in such a way that all parameters of design are in correlations to one main parameter. The angle of thread spindle is chosen for main parameter. Usually, main parameter should be chosen as one of the parameters from power input elements. Car jack has a human hand power which is applied on car jack handle and because of that, the angle of rotation of thread spindle is the best for main parameter.