Mechanical transmission type swinging wave power generating device

A technology of wave power generation and mechanical transmission, which is applied in transmission devices, ocean energy power generation, mechanical equipment, etc., can solve problems such as complex structure, low transmission efficiency, and poor reliability, and achieve high transmission efficiency, improved utilization rate, and low cost. Effect

Inactive Publication Date: 2016-03-16
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing mechanical transmission pendulum power generation device with complex structure, low transmission efficiency and poor reliability, the purpose of

Method used

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  • Mechanical transmission type swinging wave power generating device
  • Mechanical transmission type swinging wave power generating device
  • Mechanical transmission type swinging wave power generating device

Examples

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Example Embodiment

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1 to Figure 4 As shown, the present invention includes an ellipsoidal pendulum body 1, two swing arms 2, a rotating shaft 3, a first one-way clutch 4, a first large bevel gear 5, a second one-way clutch 6, a second large bevel gear 7, a cone Roller bearing 8 , small bevel gear 9 , upper casing 10 , lower casing 15 , first coupling 11 , second coupling 13 , planetary speed increaser 12 and generator 14 .

[0023] The ellipsoidal pendulum body 1 is connected with both ends of the rotating shaft 3 through two swing arms 2 respectively, the first large bevel gear 5 at one end of the rotating shaft 3 is connected with the outer ring of the first one-way clutch 4 by a key, and the inner ring of the first one-way clutch 4 is connected by a key. The key is connected with the rotating shaft 3, the second large bevel gear 7 is connected with th...

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Abstract

The invention discloses a mechanical transmission type swinging wave power generating device. An ellipsoidal swinging body is connected with the two ends of a rotating shaft through two swinging arms. A first large conical gear at one end of the rotating shaft is in key connection with a first one-way clutch outer ring, a first one-way clutch inner ring is in key connection with the rotating shaft, and a second large conical gear is in key connection with a second one-way clutch outer ring. A second one-way clutch inner ring at the other end of the rotating shaft is in key connection with the rotating shaft, the first large conical gear and the second large conical gear are engaged with a small conical gear simultaneously. The two ends of the rotating shaft are connected with an upper shell through corresponding conical roller bearings respectively. A small conical gear shaft is connected with one end of a planet speed increaser through a first coupler, and the other end of the planet speed increaser is connected with a power generator through a second coupler. The power generator is installed in a lower shell. The mechanical transmission type swinging wave power generating device is simple in structure, high in transmission efficiency, small in fluctuation, high in anti-wave capacity and low in cost, and accordingly wave power can become important reproducible clean energy for coastal regions.

Description

technical field [0001] The invention relates to an ocean wave power generation device, in particular to a mechanically driven pendulum type ocean wave power generation device. Background technique [0002] As a clean and renewable energy source, ocean energy has been paid more and more attention to the research on devices for power generation. Pendulum wave power generation is an important way of commercial wave power generation. Its working principle is relatively simple, that is, the movement of ocean waves is used to push the mechanical pendulum to rotate or swing, and the wave energy is converted into mechanical energy. Connected with the mechanical pendulum is usually a hydraulic device, which converts the mechanical energy of the mechanical pendulum into the mechanical energy and hydraulic energy of the hydraulic pump, and then drives the generator to generate electricity. However, the hydraulic system has the disadvantages of leakage, poor reliability and stability....

Claims

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Application Information

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IPC IPC(8): F03B13/14F16H37/12
CPCF03B13/14F05B2220/706F05B2260/40F16H37/122Y02E10/30
Inventor 邱清盈杨超冯培恩
Owner ZHEJIANG UNIV
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