Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t
Abstract
The auxiliary lifting device is additional device – attachment to the regular
lifting device for lifting unit loads. This particular auxiliary lifting device
has extraordinary design. It is a device with a relatively large lifting
capacity, mechanism for span adjusting and mechanism for rotation
around vertical axis ± 360°. The final design solution has passed through
several modifications. The first design solution had capability of rotating
around vertical axis but the span could be adjusted manually by placing
hooking elements into predefined places along the span of the auxiliary
lifting device. The second design solution represented a mechanized
version of the first design solution in which the span adjustment was
performed mechanized using an electric motor. Further iterations in the
design sustained minor changes and adjustments. The final design solution
was produced and tested in operation.
Keywords:
auxiliary lifting device / rotation mechanism / mechanized span adjustment / large lifting capacitySource:
Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022, 2022, 23-28Publisher:
- University of Belgrade, Faculty of Mechanical Engineering
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200105 (University of Belgrade, Faculty of Mechanical Engineering) (RS-MESTD-inst-2020-200105)
Collections
Institution/Community
Mašinski fakultetTY - CONF AU - Đorđević, Miloš AU - Zrnić, Nenad PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4798 AB - The auxiliary lifting device is additional device – attachment to the regular lifting device for lifting unit loads. This particular auxiliary lifting device has extraordinary design. It is a device with a relatively large lifting capacity, mechanism for span adjusting and mechanism for rotation around vertical axis ± 360°. The final design solution has passed through several modifications. The first design solution had capability of rotating around vertical axis but the span could be adjusted manually by placing hooking elements into predefined places along the span of the auxiliary lifting device. The second design solution represented a mechanized version of the first design solution in which the span adjustment was performed mechanized using an electric motor. Further iterations in the design sustained minor changes and adjustments. The final design solution was produced and tested in operation. PB - University of Belgrade, Faculty of Mechanical Engineering C3 - Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022 T1 - Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t EP - 28 SP - 23 UR - https://hdl.handle.net/21.15107/rcub_machinery_4798 ER -
@conference{ author = "Đorđević, Miloš and Zrnić, Nenad", year = "2022", abstract = "The auxiliary lifting device is additional device – attachment to the regular lifting device for lifting unit loads. This particular auxiliary lifting device has extraordinary design. It is a device with a relatively large lifting capacity, mechanism for span adjusting and mechanism for rotation around vertical axis ± 360°. The final design solution has passed through several modifications. The first design solution had capability of rotating around vertical axis but the span could be adjusted manually by placing hooking elements into predefined places along the span of the auxiliary lifting device. The second design solution represented a mechanized version of the first design solution in which the span adjustment was performed mechanized using an electric motor. Further iterations in the design sustained minor changes and adjustments. The final design solution was produced and tested in operation.", publisher = "University of Belgrade, Faculty of Mechanical Engineering", journal = "Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022", title = "Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t", pages = "28-23", url = "https://hdl.handle.net/21.15107/rcub_machinery_4798" }
Đorđević, M.,& Zrnić, N.. (2022). Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t. in Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022 University of Belgrade, Faculty of Mechanical Engineering., 23-28. https://hdl.handle.net/21.15107/rcub_machinery_4798
Đorđević M, Zrnić N. Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t. in Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022. 2022;:23-28. https://hdl.handle.net/21.15107/rcub_machinery_4798 .
Đorđević, Miloš, Zrnić, Nenad, "Design of the rotating auxiliary lifting device with mechanized span adjusting and lifting capacity of 20 t" in Proceedings of the 24th International Conference on Material Handling Constructions and Logistics MHCL 2022 (2022):23-28, https://hdl.handle.net/21.15107/rcub_machinery_4798 .