Research into the process of mechanical formation of the upper part of a raw cotton bundle
DOI:
https://doi.org/10.15587/1729-4061.2017.108948Keywords:
raw cotton, cotton bundle, bundle shape, upper part of a bundle, cam, bundle density, grate, ginning effect, adhesionAbstract
The process of formation of the upper part of a raw cotton bundle was examined. We proposed a method for kinematic analysis of mechanisms of the cotton-processing machines, including a mechanical bundling press, and developed an algorithm for its computer implementation. The proposed method makes it possible to obtain equations for determining the kinematic parameters of a mechanism for the formation of the upper part of a cotton bundle at the assigned law of the motion of a drive link, which is the cam. We experimentally studied the possibility of forming the upper part of a bundle with the required density of cotton, which ensures stability of the formed bundle. Taking into account the influence of density of raw cotton in the bundle on the adhesion between waste and cotton, and based on the impact of this on the cleaning effect, we conducted theoretical and experimental research. The study performed allowed us to determine the density of raw cotton in a bundle depending on the time and height of the bundle, and to investigate the influence of waste adhesion on the ginning effect.
References
- Roganov, B. I., Dzhabarov, G. D. et. al. (1965). Pervichnaya obrabotka hlopka. Moscow, 382.
- Instrukciya po uborke i zagotovke hlopka-syrca N9-9-82 (1982). Moscow: CNIITEHI Minzaga SSSR, 72.
- Instrukciya po sborke, zagotovke i pererabotke semennogo-xlopka-syrca, podgotovke semyan hlopchatnika k hraneniyu i vydache ih na posev (1967). Moscow, 52.
- Otchet TITLP po hozdogovornoy rabote No. 8/2-84. Issledovanie metodov hraneniya hlopka pri ego skladirovaniy.
- Kompleksnaya mekhanizaciya osnovnyh trudoemkih rabot na zagotovitel'nyh puntkah i hlopkozavadah (2005). Tashkent.
- Kogan, M. I. (2006). O poiskovoy rabote po sozdaniyu sredstv kompleksnoy mekhanichai skladirovaniya hlopka. Tashkent.
- Kushnarenko, G. D., Azizkhodzhaev, U. E. (1964). Armirovaniya buntov hlopka-syrca. Hlopkovaya promyshlennost', 2.
- Beztarnaya perevozka hlopka-syrca i zapressovka ego kipy (2010). Tashkent.
- Singh, Y. P., Kohli, D. (1981). Synthesis of cam-link mechanisms for exact path generation. Mechanism and Machine Theory, 16 (4), 447–457. doi: 10.1016/0094-114x(81)90017-3
- Liu, Y., Yu, D., Yao, J. (2016). Design of an adjustable cam based constant force mechanism. Mechanism and Machine Theory, 103, 85–97. doi: 10.1016/j.mechmachtheory.2016.04.014
- Figliolini, G., Rea, P., Angeles, J. (2006). The pure-rolling cam-equivalent of the Geneva mechanism. Mechanism and Machine Theory, 41 (11), 1320–1335. doi: 10.1016/j.mechmachtheory.2006.01.002
- Shao, Y., Xiang, Z., Liu, H., Li, L. (2016). Conceptual design and dimensional synthesis of cam-linkage mechanisms for gait rehabilitation. Mechanism and Machine Theory, 104, 31–42. doi: 10.1016/j.mechmachtheory.2016.05.018
- Ivanov, M. N. (1975). Detali mashin. Moscow, 654.
- Lojcyanskiy, L. F., Lur'e, A. I. (1955). Kurs teoreticheskoy mekhaniki. Moscow, 595.
- Sailov, R. A. (2008). Ustroystva dlya formirovaniya verhniy chasti bunta s grabel'no-cepnym rabochim organom. Nauchnye trudy, 4.
- Sailov, R. A. (2009). Rasschetno-teoreticheskie issledovaniya rabochego organa dlya mekhanicheskogo buntovaniya hlopka-syrca. Izvestiya Nacianal'noy Akademiy Nauk Azerbaydzhana.
- Sailov, R. A. (2010). Vliyaniya forma bunta na sohrannost' hlopka-syrca. Nauchnye trudy AISiA. Baku.
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Copyright (c) 2017 Rahib Aqaqul Sailov, Fazil Ali Veliev, Qusni Kadir Kerimov
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