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Friction coupling for wind power generator

A friction type, coupling technology, applied in wind turbine components, couplings, wind power generation and other directions, can solve the problems of unsatisfactory shock absorption and wear resistance, poor use effect, loose structure, etc. Compact, easy to replace, long life effect

Active Publication Date: 2013-10-30
周登荣 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the prior art, the structure of the friction coupling is loose, the service life is low, and the effect of shock absorption and wear resistance is not ideal, resulting in poor use effect

Method used

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  • Friction coupling for wind power generator
  • Friction coupling for wind power generator
  • Friction coupling for wind power generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as figure 1 As shown, the friction coupling includes a first half coupling 1 , a second half coupling 2 and a friction plate 3 . The first half-coupling 1, the second half-coupling 2 and the friction plate 3 are coaxially connected in series, and the friction plate 3 is arranged between the first half-coupling 1 and the second half-coupling 2, and the friction plate 3 can be a separate component, and can also be pasted on the first half coupling 1 or the second half coupling 2 to form a whole. As a preference, the material of the friction plate 3 is an elastic wear-resistant material.

[0029] Such as Figure 3-6 As shown, the first half-coupling 1, the second half-coupling 2 and the friction plate 3 are respectively provided with strip-shaped through-holes 5, 8, 10, and the strip-shaped through-holes 5, 8, 10 of the first half-coupling 1 The second half-coupling 2 strip-shaped through-hole 8 and the friction plate 3 strip-shaped through-hole 10 are through-hole...

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PUM

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Abstract

A friction coupling for a wind power generator comprises a first coupling half, a second coupling half and a friction sheet. A stripe-shaped groove is formed on the first coupling half, a stripe-shaped through hole is formed on the inclined bottom of the stripe-shaped groove, and accordingly the side wall of the stripe-shaped through hole is thicker from one end to the other end gradually. Elongated through holes are formed in the second coupling half and the friction sheet and are flush. A bolt penetrates the stripe-shaped through holes, and a nut of the bolt is clamped on the bottom of the groove and screws the bolt tightly. Impact and vibration are buffered effectively, and the friction coupling is compact in structure, low in noise and long in service life.

Description

technical field [0001] The present invention relates to a friction coupling for a wind power generator, more specifically, to a friction coupling for a wind power generator in a building or a wind tower. Background technique [0002] With the continuous development of social economy, people's demand for energy is also increasing, and the coal and oil that human beings rely on are non-renewable energy sources, and the extraction and use of coal and oil are very polluting to the environment. Therefore, new renewable clean energy is the goal that humans are constantly pursuing. Wind energy is one of the most commercially potential and dynamic renewable clean energy, with many advantages such as clean use, low cost, and endless use. The prominent features of wind power are good environmental benefits and no emission of any harmful substances and wastes. [0003] The wind energy in the prior art is greatly affected by the geographical environment and climate, and has the disadva...

Claims

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Application Information

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IPC IPC(8): F16D3/14F03D11/00
CPCY02E10/722
Inventor 周登荣周剑
Owner 周登荣