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Wind power generation main shaft supporting device

A technology of supporting device and main shaft, which is applied to positioning devices, supports, manufacturing tools, etc., can solve the problems of simple supporting structure, poor supporting stability, and inability to move, and achieves the effect of reliable fixation, increased force-bearing area, and increased versatility.

Pending Publication Date: 2022-06-28
SHANDONG LAIWU JINLEI WIND POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main shaft of wind power generation is generally placed horizontally during the production and processing process. When placed horizontally, the main shaft is supported by a support frame, and the other end is supported by a shaft plate, which is easy to wear and tear. The support structure is relatively simple, unable to move, and the stability of the support is poor.

Method used

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  • Wind power generation main shaft supporting device
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  • Wind power generation main shaft supporting device

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] like figure 1 As shown, a support device for a wind power main shaft 10 includes a base, and the base includes a first support base 1 and a second support base 8 that are slidably connected. The first support base 1 and the second support base 8 are both frame structures. The support base 1 is provided with an H-shaped bracket 2, and the bracket 2 is connected with a support belt 4. The support belt 4 is flexible and is used to...

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Abstract

The invention discloses a wind power generation main shaft supporting device which comprises a base, the base comprises a first supporting seat and a second supporting seat which are connected in a sliding mode, an H-shaped support is arranged on the first supporting seat, a supporting belt is connected in the support, a pressing block for pressing a main shaft is arranged above the supporting belt, a supporting plate for supporting the main shaft is arranged below the supporting belt, and the supporting plate is connected with the H-shaped support. The side, away from the second supporting base, of the support is provided with a stop lever in sliding connection with the first supporting base, a base plate is arranged in the second supporting base, the upper end of the base plate is provided with a baffle matched with the spindle disc, sliding blocks for fixing the spindle disc are symmetrically arranged on the base plate, and the first supporting base and the second supporting base are each provided with a liftable moving mechanism. In the supporting process, the stress area of the main shaft is increased to the maximum extent, stability is ensured, and stress damage is reduced; the whole device is movable and telescopic, the universality is improved, and the device is convenient to store and use.

Description

technical field [0001] The invention relates to the technical field of fan main shaft support, in particular to a wind power generation main shaft support device. Background technique [0002] The main shaft of wind power generation is the part that transmits the torque. It is made of stainless steel. The axial offset of the main shaft is directly transmitted to the input shaft of the gearbox. Generally, the damage problem is repaired by welding and electroplating. The main shaft of the wind turbine is an important part connecting the wind fin and the base of the fan. The main shaft of the fan is hollow, and the material of the main shaft of the fan is stainless steel. It is difficult to process the inner hole. The processing equipment for the main shaft of the fan is a deep hole drilling and boring machine. The characteristics of the deep hole drilling and boring machine should be increased. [0003] The main shaft of wind power generation is generally placed horizontally ...

Claims

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Application Information

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IPC IPC(8): B23Q3/06B23Q11/00
CPCB23Q3/062B23Q11/0032Y02E10/72
Inventor 伊廷雷孙伟孙双李新生张振蔺立元刘哲程林刘永超杨开彬
Owner SHANDONG LAIWU JINLEI WIND POWER TECH
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