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Bearing device and wind power generation equipment

A bearing device and bearing seat technology, which is applied in wind power generation, bearing assembly, wind turbines, etc., can solve the problems affecting the installation efficiency of the bearing device and the complicated installation of the adjustment mechanism.

Active Publication Date: 2021-08-20
DONGFANG ELECTRIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a bearing device and wind power generation equipment, aiming to solve the problem that the installation of the existing adjustment mechanism for adjusting the inclination angle of the sliding bearing pad is complicated and affects the installation efficiency of the bearing device

Method used

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  • Bearing device and wind power generation equipment
  • Bearing device and wind power generation equipment
  • Bearing device and wind power generation equipment

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a bearing device and wind power generation equipment. The bearing device comprises a bearing seat, a rotating shaft and adjusting mechanisms, the bearing seat is provided with a mounting hole, and the bearing seat is provided with a plurality of sliding bearing bushes which are sequentially distributed in the circumferential direction of the mounting hole; the rotating shaft is mounted in the mounting hole, and the multiple sliding bearing bushes slidably abut against the rotating shaft and support the rotating shaft; the adjusting mechanisms are arranged between the sliding bearing bushes and the bearing seat, each adjusting mechanism comprises an adjusting piece and a limiting structure which are connected with the bearing seat and further comprises a supporting piece connected with the corresponding sliding bearing bush, and the side, away from the corresponding sliding bearing bush, of each supporting piece abuts against the corresponding adjusting piece; at least part of each limiting structure is located at the side, away from the bearing seat, of the corresponding supporting piece so as to limit the moving distance of the corresponding supporting piece in the direction away from the bearing seat. According to the embodiment of the invention, the supporting pieces are limited through the limiting structures, so that the connection between the supporting pieces and the adjusting pieces is more stable.

Description

technical field [0001] The present application relates to the technical field of wind power generation, in particular to a bearing device and wind power generation equipment. Background technique [0002] Bearing device is an important part of wind power generation equipment, and its service life directly affects the service life of wind power generation equipment. The existing bearing device usually includes a bearing seat and a rotating shaft. A sliding bearing pad is arranged in the mounting hole of the bearing seat, and the rotating shaft is installed in the mounting hole and is rotatably supported in the mounting hole by the sliding bearing pad. [0003] Usually, an adjustment mechanism is provided between the sliding bearing pad and the bearing seat, so that the sliding bearing pad can be adjusted along with the inclination of the rotating shaft, so as to avoid the bearing pad from being scratched due to the inclination of the rotating shaft. However, the installation...

Claims

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Application Information

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IPC IPC(8): F16C35/02F16C23/04F16C27/00F03D80/70F03D15/20F03D9/25H02K7/18
CPCF16C35/02F16C23/04F16C27/00F03D80/70F03D9/25F03D15/20H02K7/183F16C2360/31F16C2229/00F16C2226/60Y02E10/72
Inventor 蒋牧龙杨仕福钟海权周光厚李效振徐建伟
Owner DONGFANG ELECTRIC MACHINERY
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