CN201367992Y - 一种风电用回转支承法兰内齿圈 - Google Patents

一种风电用回转支承法兰内齿圈 Download PDF

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Publication number
CN201367992Y
CN201367992Y CNU2009200415697U CN200920041569U CN201367992Y CN 201367992 Y CN201367992 Y CN 201367992Y CN U2009200415697 U CNU2009200415697 U CN U2009200415697U CN 200920041569 U CN200920041569 U CN 200920041569U CN 201367992 Y CN201367992 Y CN 201367992Y
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China
Prior art keywords
pivoting support
support flange
model
utility
annular gear
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Expired - Fee Related
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CNU2009200415697U
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English (en)
Inventor
许鸣伟
张炎
刘正明
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Wuxi Zhongzhijie Machinery Manufacturing Co Ltd
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Wuxi Zhongzhijie Machinery Manufacturing Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

本实用新型涉及一种齿轮圈，具体讲是涉及一种回转支承用齿轮圈。本实用新型为一种风电用回转支承法兰内齿圈，由台阶孔和齿部连接组成，其中齿部下侧设有凸肩，在所述齿部上侧设有台阶。本实用新型具有如下优点，可能降低工人工作强度，且能提高产量。

Description

一种风电用回转支承法兰内齿圈
技术领域
本实用新型涉及一种齿轮圈，具体讲是涉及一种回转支承用齿轮圈。
背景技术
如图1、图2所示，现有的一种风电用回转支承法兰内齿圈，由台阶孔和齿部连接组成，其中齿部下侧设有凸肩。但在对风电用回转支承法兰内齿圈加工时，需要重复进行繁琐的对刀装夹过程，占用很长的生产时间，工人的劳动强度也很大，故产品产量和效益受到了制约。
实用新型内容
本实用新型的主要目的是，提供一种能降低工人工作强度，且能提高产量的回转支承法兰内齿圈。
本实用新型是这样实现的：
一种风电用回转支承法兰内齿圈，由台阶孔和齿部连接组成，其中齿部下侧设有凸肩，在所述齿部上侧设有台阶。
本实用新型具有如下优点，可能降低工人工作强度，且能提高产量。
附图说明
图1为现有技术示意图
图2为现有A-A示意图
图3为本实用新型示意图
图4为本实用新型A-A示意图
1齿部  2台阶孔  3凸肩  4台阶
具体实施方式
下面结合附图和具体的实施方式对本实用新型作进一步的详细说明。
实施例一：如图3、图4所示，一种风电用回转支承法兰内齿圈，由台阶孔2和齿部1连接组成，其中齿部1下侧设有凸肩3，在齿部1上侧设有台阶4。

Claims (1)

1、一种风电用回转支承法兰内齿圈，由台阶孔和齿部连接组成，其中齿部下侧设有凸肩，其特征在于：在所述齿部上侧设有台阶。
CNU2009200415697U 2009-03-25 2009-03-25 一种风电用回转支承法兰内齿圈 Expired - Fee Related CN201367992Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200415697U CN201367992Y (zh) 2009-03-25 2009-03-25 一种风电用回转支承法兰内齿圈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200415697U CN201367992Y (zh) 2009-03-25 2009-03-25 一种风电用回转支承法兰内齿圈

Publications (1)

Publication Number Publication Date
CN201367992Y true CN201367992Y (zh) 2009-12-23

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Family Applications (1)

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CNU2009200415697U Expired - Fee Related CN201367992Y (zh) 2009-03-25 2009-03-25 一种风电用回转支承法兰内齿圈

Country Status (1)

Country Link
CN (1) CN201367992Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151857A (zh) * 2016-07-22 2016-11-23 江苏工力重机有限公司 一种可拆卸回转支承法兰接油盘

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106151857A (zh) * 2016-07-22 2016-11-23 江苏工力重机有限公司 一种可拆卸回转支承法兰接油盘

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Granted publication date: 20091223

Termination date: 20120325