Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)

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Analysis of Mechanical Properties of Iron Roughneck’s Spin-Rollers

Authors
Yongbai Sha1, *, Quan Li1, Xiaoying Zhao2
1School of Mechanical and Aerospace Engineering, Jilin University, Changchun, China
2Changchun Vocational Institute of Technology, Changchun, China
*Corresponding author. Email: shayb@jlu.edu.cn
Corresponding Author
Yongbai Sha
Available Online 7 December 2022.
DOI
10.2991/978-94-6463-022-0_33How to use a DOI?
Keywords
Iron roughneck; Spin-roller; mechanical properties; finite element analysis
Abstract

The spinner mechanism of the iron roughneck is used to realize the rapid screwing in or screwing out of the drill pipe thread. The spin-rollers are one of the main components of the spinner mechanism, which directly contacts the drill pipe and applies clamping force and torque to the drill pipe. Good mechanical performance is the premise to ensure its reliable work. In this paper, the structure and working principle of the spinner mechanism are introduced. The spinner mechanism adopts a new type of spin-rollers, which makes the structure of the mechanism more compact and better restricts the position of the drilling tool. In order to ensure the mechanical performance of the spinning roller, the stress analysis of the spinner mechanism and the drill pipe is conducted, and the force between the roller and the drill pipe and the required oil cylinder thrust are obtained. According to the obtained force, the finite element simulation analysis of the spin-rollers and drill pipe is carried out, and the distribution of stress and deformation is obtained. The analysis results show that the designed spin-rollers meets the requirements of mechanical properties.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
Series
Atlantis Highlights in Engineering
Publication Date
7 December 2022
ISBN
10.2991/978-94-6463-022-0_33
ISSN
2589-4943
DOI
10.2991/978-94-6463-022-0_33How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yongbai Sha
AU  - Quan Li
AU  - Xiaoying Zhao
PY  - 2022
DA  - 2022/12/07
TI  - Analysis of Mechanical Properties of Iron Roughneck’s Spin-Rollers
BT  - Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
PB  - Atlantis Press
SP  - 393
EP  - 404
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-022-0_33
DO  - 10.2991/978-94-6463-022-0_33
ID  - Sha2022
ER  -