CN204030749U - 一种带绕组定子铁芯固定结构 - Google Patents

一种带绕组定子铁芯固定结构 Download PDF

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Publication number
CN204030749U
CN204030749U CN201420414644.0U CN201420414644U CN204030749U CN 204030749 U CN204030749 U CN 204030749U CN 201420414644 U CN201420414644 U CN 201420414644U CN 204030749 U CN204030749 U CN 204030749U
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China
Prior art keywords
stator core
support
band winding
winding stator
fixing muscle
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Expired - Fee Related
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CN201420414644.0U
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English (en)
Inventor
胡海鹏
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Kungfu Sci Tech Co ltd
Nanchang Kungfu Sci Tech Co ltd
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NANCHANG KANGFU GENERATORS TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种带绕组定子铁芯固定结构，其结构特点是：所述固定筋焊接在机座上，在机座的一根固定筋上根据带绕组铁芯长度预先钻出打弹簧销的孔，然后带绕组定子铁芯压入机座，再根据固定筋上的孔钻孔，最后打入弹簧销，以达到固定的作用。本实用新型专利的技术效果是：结构简单、制作方便、适用于外压装发电机，可固定带绕组定子铁芯，防止带绕组定子铁芯在机座内旋转。

Description

一种带绕组定子铁芯固定结构
技术领域
    本实用新型适用于H280及以上的W4T系列十二线高效励磁发电机，具体涉及一种带绕组定子铁芯固定结构。
背景技术
H280及以上的W4T系列十二线高效励磁发电机由于引出线多轭部显的较小，如采用机座与定子铁芯压圈焊接固定，焊接难度大且定子绕组在焊接时容易受伤。采用紧定螺钉则紧定效果不好。采用弹簧销固定带绕组定子铁芯的结构可避免这种情况。
发电机采用外压装时，带绕组定子铁芯与机座压装固定时，机座号小于H280时可以用紧定螺钉固定，机座号280及以上固定时在机座与压圈焊接固定，该方法在一定程度上可能会伤害绕组。该定子固定装置就是针对这种情况下设计的。
发明内容
本实用新型的目的在于提供一种带绕组定子铁芯固定结构，是为了保护定子绕组而设计的一种固定装置，该结构可固定带绕组定子铁芯，防止带绕组定子铁芯在机座内旋转。
本实用新型的技术方案为：一种带绕组定子铁芯固定结构，其特征在于：所述固定筋焊接在机座上，在机座的一根固定筋上根据带绕组铁芯长度预先钻出打弹簧销的孔，然后带绕组定子铁芯压入机座，再根据固定筋上的孔钻孔，最后打入弹簧销，以达到固定的作用。
本实用新型专利的技术效果是：结构简单、制作方便、适用于外压装发电机，可固定带绕组定子铁芯，防止带绕组定子铁芯在机座内旋转。
附图说明
图1为本实用新型的结构示意图。
在图中：1、机座，2、固定筋，3、带绕组定子铁芯，4、弹簧销。
具体实施方式
以下结合附图说明对本实用新型的实施例作进一步详细描述，但本实施例并不用于限制本实用新型，凡是采用本实用新型的相似结构及其相似变化，均应列入本实用新型的保护范围。
本实用新型是这样来工作的，一种带绕组定子铁芯固定结构，其特征在于：固定筋2焊接在机座1上，在机座1的一根固定筋2上根据带绕组铁芯3长度预先钻出打弹簧销4的孔，然后带绕组定子铁芯3压入机座1，再根据固定筋2上的孔钻孔，最后打入弹簧销4，以达到固定的作用；固定筋2焊接在机座1上。

Claims (1)

1.一种带绕组定子铁芯固定结构，其特征在于：所述固定筋焊接在机座上，在机座的一根固定筋上根据带绕组铁芯长度预先钻出打弹簧销的孔，然后带绕组定子铁芯压入机座，再根据固定筋上的孔钻孔，最后打入弹簧销。
CN201420414644.0U 2014-07-26 2014-07-26 一种带绕组定子铁芯固定结构 Expired - Fee Related CN204030749U (zh)

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CN201420414644.0U CN204030749U (zh) 2014-07-26 2014-07-26 一种带绕组定子铁芯固定结构

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CN201420414644.0U CN204030749U (zh) 2014-07-26 2014-07-26 一种带绕组定子铁芯固定结构

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CN204030749U true CN204030749U (zh) 2014-12-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110380552A (zh) * 2019-07-15 2019-10-25 康富科技股份有限公司 一种外压装结构发电机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110380552A (zh) * 2019-07-15 2019-10-25 康富科技股份有限公司 一种外压装结构发电机

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CP01 Change in the name or title of a patent holder

Address after: 3088 No. 330096 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee after: KUNGFU SCI-TECH CO.,LTD.

Address before: 3088 No. 330096 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee before: NANCHANG KUNGFU SCI-TECH CO.,LTD.

CP03 Change of name, title or address

Address after: 3088 No. 330096 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee after: NANCHANG KUNGFU SCI-TECH CO.,LTD.

Address before: 3088 No. 330000 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee before: Nanchang Kangfu Motor Technology Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20180726

CF01 Termination of patent right due to non-payment of annual fee