CN202167925U - 一种电机端盖 - Google Patents

一种电机端盖 Download PDF

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Publication number
CN202167925U
CN202167925U CN2011202968610U CN201120296861U CN202167925U CN 202167925 U CN202167925 U CN 202167925U CN 2011202968610 U CN2011202968610 U CN 2011202968610U CN 201120296861 U CN201120296861 U CN 201120296861U CN 202167925 U CN202167925 U CN 202167925U
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艾纯
艾治元
刘吉海
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Chongqing Senci Electric Machinery Co Ltd
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Chongqing Senci Electric Machinery Co Ltd
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Abstract

本实用新型公开了一种电机端盖,包括端盖本体,所述端盖本体上设有四个支耳,所述支耳上均设有螺丝孔,端盖本体盖板的中心开有供输入轴穿过的轴孔,所述盖板上轴孔的周围开有内圈安装孔,所述内圈安装孔的数量为四个,其直径为12mm,端盖本体的外沿设有配重块,端盖本体的侧壁和盖板上均设有加强筋。本实用新型的优点在于:端盖本体的外沿设有配重块,避免了因质量不均匀造成端盖本体重心偏移,保证了电机端盖与输出轴的同心度,端盖本体的侧壁和盖板上均设有加强筋,防止了端盖本体因应力过大而开裂,延长了端盖本体的使用寿命。

Description

一种电机端盖
技术领域
本实用新型属于电机罩体的技术领域,尤其涉及一种电机端盖。 
背景技术
电机端盖是一种与电机机壳安装配合,用来固定电机内部的定子和转子的电机主要零部件。现有技术中,电机端盖上通常开有安装孔,这就使得端盖的质量不均匀,使端盖的重心偏移,影响到电机端盖与输出轴的同心度。 
实用新型内容
本实用新型要解决的技术问题是提供一种带有配重块的电机端盖。 
为了解决上述技术问题,本实用新型提供如下技术方案: 一种电机端盖,包括端盖本体,所述端盖本体上设有四个支耳,所述支耳上均设有螺丝孔,端盖本体盖板的中心开有供输入轴穿过的轴孔,所述盖板上轴孔的周围开有内圈安装孔,所述内圈安装孔的数量为四个,其直径为12mm,端盖本体的外沿设有配重块,端盖本体的侧壁和盖板上均设有加强筋。 
与现有技术相比,本实用新型的优点在于:端盖本体的外沿设有配重块,避免了因质量不均匀造成端盖本体重心偏移,保证了电机端盖与输出轴的同心度,端盖本体的侧壁和盖板上均设有加强筋,防止了端盖本体因应力过大而开裂,延长了端盖本体的使用寿命。 
进一步,所述轴孔的直径为163.5mm。 
进一步,所述两相邻内圈安装孔圆心到轴孔圆心的连线之间夹角为45°。 
进一步,所述端盖本体的高度为112.5mm。 
附图说明
下面结合附图和实施例对本实用新型技术方案进一步说明: 
图1是本实用新型电机端盖一种实施例的结构示意图;
图2是本实用新型电机端盖一种实施例的仰视图。
具体实施方式   
如图1和图2所示,本实用新型一种电机端盖,包括端盖本体1,所述端盖本体1上设有四个支耳2,所述支耳2上均设有螺丝孔3,端盖本体1盖板的中心开有供输入轴穿过的轴孔4,所述盖板上轴孔4的周围开有内圈安装孔5,所述内圈安装孔5的数量为四个,其直径为12mm,端盖本体1的外沿设有配重块6,端盖本体1的侧壁和盖板上均设有加强筋7。
在本实施例中,所述轴孔4的直径为163.5mm;所述两相邻内圈安装孔5圆心到轴孔4圆心的连线之间夹角为45°;所述端盖本体1的高度为112.5mm。 
对于本领域的技术人员来说,在不脱离本实用新型结构的前提下,还可以作出若干变形和改进,这些也应该视为本实用新型的保护范围,这些都不会影响本实用新型实施的效果和专利的实用性。 

Claims (4)

1.一种电机端盖,包括端盖本体,所述端盖本体上设有四个支耳,其特征在于:所述支耳上均设有螺丝孔,端盖本体盖板的中心开有供输入轴穿过的轴孔,所述盖板上轴孔的周围开有内圈安装孔,所述内圈安装孔的数量为四个,其直径为12mm,端盖本体的外沿设有配重块,端盖本体的侧壁和盖板上均设有加强筋。
2.如权利要求1所述的电机端盖,其特征在于:所述轴孔的直径为163.5mm。
3.如权利要求1所述的电机端盖,其特征在于:所述两相邻内圈安装孔圆心到轴孔圆心的连线之间夹角为45°。
4.如权利要求1所述的电机端盖,其特征在于:所述端盖本体的高度为112.5mm。
CN2011202968610U 2011-08-16 2011-08-16 一种电机端盖 Expired - Fee Related CN202167925U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202968610U CN202167925U (zh) 2011-08-16 2011-08-16 一种电机端盖

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Application Number Priority Date Filing Date Title
CN2011202968610U CN202167925U (zh) 2011-08-16 2011-08-16 一种电机端盖

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CN202167925U true CN202167925U (zh) 2012-03-14

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Owner name: SENCI ELECTROMECHANICAL CO., LTD.

Free format text: FORMER NAME: CHONGQING SENCI ELECTRICAL CO., LTD.

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Address after: 404100 Chongqing city town Beibei District Tong Xing Road No. 200

Patentee after: Chongqing Senci Electric Machinery Co., Ltd.

Address before: 404100 Chongqing city town Beibei District Tong Xing Road No. 200

Patentee before: Chongqing Senci Electric Machinery Co., Ltd.

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

Granted publication date: 20120314

Termination date: 20190816