The article provides an overview and analysis of modern scientific research in the field of roller technological machines. The results of a graph-analytical study of a tooth-lever differential transmission mechanism for roller technological machines with a variable center distance and with different diameters of the working shafts are given. Geometric conditions that prevent geometric sliding between the working shafts and the material being processed were formulated. Tables of the calculations conducted and graphs of changes in the frequency of rotation of the gear and lever links of the mechanism are given. It is shown that when the formulated geometric condition is fulfilled, the gear ratio of the mechanism does not change regardless of the change in the center distance of the working shafts.
REFERENCES
1.
A.
Abdukarimov
, G. A.
Bahadirov
, Sh. R.
Khurramov
, SH. T.
Ravutov
, I. Kh.
Saidokulov
, N. B.
Saydakhmetova
, A. P.
Urinov
and A. A.
Abdukarimov
, RUz Patent IAP 06400 (2021
).2.
A.
Abdukarimov
, G. A.
Bahadirov
and S. M.
Madaminov
, RUz Patent FAP 01542 (2020
).3.
G. A.
Bahadirov
, A.
Abdukarimov
, G. N.
Tsoy
and A. M.
Nabiev
, RUz Patent FAP 01417 (2019
).4.
G. A.
Bahadirov
, A.
Abdukarimov
, N. R.
Barakaev
, K.
Khusanov
, M. K.
Usarov
, K. G.
Bahadirov
, D. G.
Bahadirov
, A. A.
Umarov
and N. B.
Saydakhmetova
, RUz Patent FAP 01585 (2021
).5.
A.
Abdukarimov
, G. A.
Bahadirov
, Sh. R.
Khurramov
, A. A.
Abdukarimov
and S. M.
Madaminov
, RUz Patent FAP 01447 (2019
).6.
A.
Abdukarimov
, G. A.
Bahadirov
, I. Kh.
Saidokulov
and A. A.
Abdukarimov
, RUz Patent FAP 01446 (2019
).7.
G. A.
Bahadirov
, A.
Abdukarimov
, Sh. R.
Khurramov
, A. M.
Nabiev
and A. A.
Umarov
, RUz Patent IAP 05886 (2019
).8.
A.
Abdukarimov
, G. A.
Bahadirov
, A. M.
Nabiev
, I. Kh.
Saidokulov
, N. B.
Saydakhmetova
and A. A.
Abdukarimov
, RUz Patent IAP 04934 (2014
).9.
R.
Saydakhmedov
and K.
Bakhadirov
, E3S Web
Conf
., 264
05010
(2021
).10.
T. M.
Mavlonov
, A. B.
Akhmedov
, R. Kh.
Saidakhmedov
and K. G.
Bakhadirov
, Materials Science and Engineering
, 2019
7
.11.
Y.
Wang
, F.
Zhong
, R.
Wu
, H.
Wu
, N.
Turakhodjaev
, K.
Bakhadirov
, J.
Sun
, L.
Hou
, J.
Zhang
, X.
Li
and M.
Zhang
, Journal of Alloys and Compounds
, 834
, 155105
(2020
).12.
Sh. R.
Khurramov
, IOP Conf. Series: Earth and Environmental Science
, 614
, 012096
(2020
).13.
14.
Sh. R.
Khurramov
and F. Z.
Kurbanova
IOP Conf. Series: Earth and Environmental Science
, 614
, 012098
(2020
).15.
Sh. R.
Khurramov
and F. S.
Khalturayev
, IOP Conf. Series: Earth and Environmental Science
, 614
, 012097
(2020
).16.
17.
18.
Sh. R.
Khurramov
and G. A.
Bahadirov
, Journal of Physics: Conference Series
, 1889
, 042029
(2021
).19.
20.
Sh. R.
Khurramov
, G.
Bahadirov
, E.
Buriev
and D.
Abdukhalikova
, E3S Web of Conferences
, 264
, 01019
(2021
).21.
A. T.
Amanov
, G. A.
Bahadirov
, T. Yu.
Amanov
, G. N.
Tsoy
and A. M.
Nabiev
, Materials of Compression Rolls Materials
, 12
, 3620
(2019
).22.
G.
Bahadirov
, G.
Tsoy
and A.
Nabiev
, EUREKA: Physics and Engineering
, 1
, 86
–96
(2021
).23.
T.
Amanov
, G. A.
Bahadirov
, G. N.
Tsoy
and A. M.
Nabiev
, Materials International Journal of Mechanical Engineering and Robotics Research
, 10
(3
), 151
–156
(2021
).24.
Y.
Wang
, F.
Zhong
, R.
Wu
and H.
Wu
, Journal of Alloys and Compounds
, 834
, 155105
(2020
).25.
K.
Khusanov
, IOP Conf. Ser. Mater. Sci. Eng.
883
, 012164
(2020
).26.
G. A.
Bahadirov
and K
Khusanov
, International Journal of Pehabilitation
, 24
(04
), 2079
–2090
(2020
).27.
Report on research work on the topic: “Development of calculation methods, construction of a new design of gin and actuating mechanisms of leather roller squeezing and setting-out machines” in the Institute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev of the Academy of Sciences of the Republic of Uzbekistan (code: A3-FA-0-17872 / A3-FA-F056). Tashkent
,2012
.28.
29.
A. G.
Burmistov
, Machines and apparatus for the production of leather and fur (M, KolosS
, 2006
).30.
31.
A.
Abdukarimov
and G.
Bahadirov
, International Journal of Modern Manufacturing Technologies
, (1
) 2067
–3604
(2013
).
This content is only available via PDF.
© 2022 Author(s).
2022
Author(s)
You do not currently have access to this content.
