Design and Analysis of Stair Climbing Trolley

Abstract

We are mainly designing a stair climbing trolley so as to reduce or bring ease of physical labour for some of the hard labour sectors in economy like construction sector.

Introduction

V. RESULT AND DISCUSSION

After comparison it is concluded that —

1. For 850 N of load, mild steel gives optimum result than Carbon steel AISI 1020 material for the same load in static structural analysis.
2. Mild steel gives better result for 750N, 800N, 850N of load as compared to Carbon steel AISI 1020 in static structural analysis.
3. Thus after comparison it is concluded that model 3.3.1.3 of mild steel gives optimum design of trolley frame as it shows Very less deformation (O. 1 198mm) for 850N.

VI. FUTURE SCOPE

1. Better wheels can be selected by analyzing the wheel contact is specific.
2. Internal braking system is used as an effective braking system.
3. The same mechanism can be used for wheelchairs providing a high head motor along with a more rigid structure is used.

Conclusion

The main aim of the project is stair climbing mechanism (or load carrier with decreasing effort 1) Doing better work with lessor effort has been the main objectives of human beings in any field. • The main project as a platfonn wc try to present mechanized stair climbing load carriers with reduced effort. 2) Stair climbing mechanism in stair case load carrier which helps to carry the loads with help to carry the loads with staircase. 3) We completed the project to our best. 4) The main aim ofthe project is stair climbing mechanism for load carrier with decreasing effort 5) Doing better work with less effort has been the main objective of human beings in any field. • The main project as a platfonn wc try to present mechanized stair climbing load carriers with reduced effort. 6) Stair climbing mechanism in stair case load carrier which helps to carry the loads with help to carry the loa&s with staircase. 7) We completed the project to the best of our ability.

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Copyright © 2023 Nilesh Shinde. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.