Open AccessStudy of lifting platforms using three-dimensional computer-aided modeling
Author(s) -
Igor Kyrychenko,
Oleksandr Chernikov,
Andrey Rogovyi,
V. Ragulin,
Alexsandr Reznikov,
Alexsandr Taburov
Publication year - 2021
Publication title -
vestnik harʹkovskogo nacionalʹnogo avtomobilʹno-dorožnogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 2521-1773
pISSN - 2219-5548
DOI - 10.30977/bul.2219-5548.2021.95.0.143
Subject(s) - counterweight , lift (data mining) , lever , kinematics , software , computer science , mechanism (biology) , computer aided design , rope , 3d modeling , hydraulic cylinder , loader , engineering , engineering drawing , simulation , mechanical engineering , computer graphics (images) , philosophy , physics , epistemology , classical mechanics , data mining , programming language
In the modern world, an aerial platform (auto-hydraulic lift) is an integral part of a rich model range of special crane equipment. The first primitive lift consisted of a lever, hinged on the base. A traction rope was placed on one side of the lever, and a counterweight on the other. With the help of his own physical strength, a person was able to rise to a small height using such a simple lifting mechanism. Currently, many types of lifts are used, which differ in height characteristics and the design of the lifting mechanism. Goal. The aim of this work is to study the kinematics of the moving elements of a hydraulic lift using a virtual model created on the basis of the Autodesk Inventor Professional software package. The model is based on an existing physical object. To study the kinematics of individual units and the installation as a whole, we use the method of modeling individual units and units of a machine, collecting them into a single mechanism with the task of all possible movements of structural elements in the Inventor package. Methodology. The assigned tasks can be solved by special design tools that are included in the software product, namely the environment for dynamic modeling, stress analysis. These tools are accessed while working in the "Assembly" environment, using the ribbon tabs "Design" and "Environments". The results of further research will bepresented in future publications.