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Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift

The scissor lift is widely used in industries as a lifting system to lift up load vertically. The scissor mechanism or pantograph with linked, folding supports in a criss-cross “X” pattern mostly powered by hydraulic system are used to achieve the upward motion. The power system employed on the sc...

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Main Authors: Ong, See Khin, Liew, Han Wei
Format: Article
Language:English
Published: INTI International University 2022
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Online Access:http://eprints.intimal.edu.my/1635/1/Vol.2022_14.pdf
http://eprints.intimal.edu.my/1635/
http://ipublishing.intimal.edu.my/joint.html
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spelling my-inti-eprints.16352022-06-16T07:41:44Z http://eprints.intimal.edu.my/1635/ Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift Ong, See Khin Liew, Han Wei T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery The scissor lift is widely used in industries as a lifting system to lift up load vertically. The scissor mechanism or pantograph with linked, folding supports in a criss-cross “X” pattern mostly powered by hydraulic system are used to achieve the upward motion. The power system employed on the scissor lift usually is a hydraulic system which installed at the lowest set of supports to elongate the crossing pattern and moving the platform on top of the scissor lift vertically. The primary components of the hydraulic system consist of reservoir, filters, pump, control valves, pressure relief valve and hydraulic cylinder. Hydraulic systems are more complex and expensive and subject to leakage. In this study the solid model and assembly of the part has been developed by the Autodesk Inventor software. The finite element analysis of the system will also be investigated with the same software i.e. stress, deflection, and safety factor values of system elements should be obtained. The formulation of the equation to determine the effective load of scissor lift and general equation of force required to lift up the load versus the angle of inclination of scissor’s link have been derived. A large thrust DC electric screw jack telescopic push rod or electric actuator which is high precision, longer service life, cheaper and easy to be installed will be selected to replace the hydraulic system. As a result of the analyses, a prototype is fabricated with the system designed that should safely be used during loading and unloading operations. INTI International University 2022-06 Article PeerReviewed text en http://eprints.intimal.edu.my/1635/1/Vol.2022_14.pdf Ong, See Khin and Liew, Han Wei (2022) Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift. Journal of Innovation and Technology, 2022 (14). pp. 1-8. ISSN 2805-5179 http://ipublishing.intimal.edu.my/joint.html
institution INTI International University
building INTI Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider INTI International University
content_source INTI Institutional Repository
url_provider http://eprints.intimal.edu.my
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Ong, See Khin
Liew, Han Wei
Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
description The scissor lift is widely used in industries as a lifting system to lift up load vertically. The scissor mechanism or pantograph with linked, folding supports in a criss-cross “X” pattern mostly powered by hydraulic system are used to achieve the upward motion. The power system employed on the scissor lift usually is a hydraulic system which installed at the lowest set of supports to elongate the crossing pattern and moving the platform on top of the scissor lift vertically. The primary components of the hydraulic system consist of reservoir, filters, pump, control valves, pressure relief valve and hydraulic cylinder. Hydraulic systems are more complex and expensive and subject to leakage. In this study the solid model and assembly of the part has been developed by the Autodesk Inventor software. The finite element analysis of the system will also be investigated with the same software i.e. stress, deflection, and safety factor values of system elements should be obtained. The formulation of the equation to determine the effective load of scissor lift and general equation of force required to lift up the load versus the angle of inclination of scissor’s link have been derived. A large thrust DC electric screw jack telescopic push rod or electric actuator which is high precision, longer service life, cheaper and easy to be installed will be selected to replace the hydraulic system. As a result of the analyses, a prototype is fabricated with the system designed that should safely be used during loading and unloading operations.
format Article
author Ong, See Khin
Liew, Han Wei
author_facet Ong, See Khin
Liew, Han Wei
author_sort Ong, See Khin
title Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
title_short Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
title_full Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
title_fullStr Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
title_full_unstemmed Design of DC Electric Screw Jack Telescopic Push Rod Operated Scissor Lift
title_sort design of dc electric screw jack telescopic push rod operated scissor lift
publisher INTI International University
publishDate 2022
url http://eprints.intimal.edu.my/1635/1/Vol.2022_14.pdf
http://eprints.intimal.edu.my/1635/
http://ipublishing.intimal.edu.my/joint.html
_version_ 1736838831146008576
score 13.211869

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