Patent
Multipurpose gear case
Zhou Maoqing,Zhou Lintao +1 more
- 24 Dec 2014
1
TL;DR: In this article, the utility model discloses a multipurpose gear case, which consists of parallel shaft systems, a primary planetary gear train and a secondary planetary gear trains, with the advantages that the parallel shaft system is used for controlling change of a speed ratio of the gear case.
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Abstract: The utility model discloses a multipurpose gear case Three-stage transmission effects can be realized by the multipurpose gear case, and the multipurpose gear case comprises parallel shaft systems, a primary planetary gear train and a secondary planetary gear train The multipurpose gear case has the advantages that the parallel shaft systems are used for controlling change of a speed ratio of the gear case, so that conditions for replacing different models can be created; power can be outputted by a secondary planetary carrier of the multipurpose gear case, the multipurpose gear case can be connected with different devices and accordingly can be applied to speed reducers of rolling machines, speed reducers of central transmission mills and speed reducers of sugar presses; blades can be driven by wind power to be directly connected with the secondary planetary carrier when the multipurpose gear case is applied to a wind-driven power generator, the power generator can be driven to generate power after the blades are accelerated, accordingly, the multipurpose gear case has multiple functions, and the manufacturing cost can be obviously reduced
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Citations
Patent
Planetary reduction gearbox of roller press
Zhang Liping
- 21 Dec 2016
TL;DR: In this paper, a planetary reduction gearbox of a roller press is described, which is a simple and compact gearbox with a reduction mechanism arranged in a housing, an input shaft, and an output shaft.
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Wind generating dual-cycloid variable-blade reducer
Wu Shengzhen
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TL;DR: In this article, a dual-cycloid variable-blade reducer for wind power gear boxes is described, where uniform loading rings are installed between two cycloid wheels and a traditional cantilever pin becomes a simply supported structure, and a Che seal ring is installed in front of a supporting bearing of a low speed stage output shaft for strictly preventing oil leakage.
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Horizontal shaft wind turbine unit and gear box device thereof
Jian Su,Xin Zhao,Guofeng Xia +2 more
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TL;DR: In this article, the utility model discloses a gear box device for a horizontal shaft wind turbine unit, which comprises a gearbox body and a speed increasing gear mechanism arranged in the gear box body.
7
Patent
Two-stage planetary reducer
Tong Zhixin,Hu Zhixiang,Chen Bin +2 more
- 12 Dec 2012
TL;DR: In this article, a two-stage planetary reducer is proposed to solve the problem that a single-group planetary gear cannot meet the large reduction ratio requirement, where two groups of planetary reduction mechanisms are serially connected with each other to reduce the speed, and more planetary gears are arranged on the low-speed planetary reduction mechanism, so that the characteristics that the planetary reducing mechanism power is divided can be reasonably utilized, the stress of the single planetary gear is reduced, stability in transmission is achieved, and the service life is prolonged.
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