CN201140653Y - 驱动桥后轮毂 - Google Patents

驱动桥后轮毂 Download PDF

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Publication number
CN201140653Y
CN201140653Y CNU2008200163009U CN200820016300U CN201140653Y CN 201140653 Y CN201140653 Y CN 201140653Y CN U2008200163009 U CNU2008200163009 U CN U2008200163009U CN 200820016300 U CN200820016300 U CN 200820016300U CN 201140653 Y CN201140653 Y CN 201140653Y
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China
Prior art keywords
wheel hub
rear wheel
bearing
utility
drive axle
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Expired - Fee Related
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CNU2008200163009U
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English (en)
Inventor
崔慧萍
许电波
庞贵奇
孔卓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Heavy Duty Truck Group Jinan Power Co Ltd
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China National Heavy Truck Group Jinan Tech Center Co Ltd
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Priority to CNU2008200163009U priority Critical patent/CN201140653Y/zh
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Abstract

本实用新型公开一种驱动桥后轮毂，属于汽车制造技术领域。本实用新型包括后轮毂，其中，所述后轮毂通过内轴承和外轴承安装在轴头上，内轴承通过隔圈定位在桥壳中段上。所述后轮毂的宽度是235－240mm，内轴承的宽度是55－60mm。本实用新型内轴承采用加宽轴承，后轮毂相应的进行了加宽，以提高承载能力。本次设计采用加宽的内轴承，后轮毂同时进行加宽设计，相应的挡油罩、轴头和桥壳相关尺寸重新设计，具有结构合理、使用方便、能承载较大负荷等优点。

Description

驱动桥后轮毂
技术领域
本实用新型公开一种驱动桥后轮毂，属于汽车制造技术领域。
背景技术
后轮毂是轮边部分的重要组成部件，其本身由内、外轴承支撑，需要承受车轮上传来的垂向力和侧向力，负荷较大，内轴承容易出现故障。
发明内容
针对现有技术的不足，本实用新型提供了一种提高承载能力的驱动桥后轮毂。
本实用新型是通过以下技术方案实现的：
本实用新型包括后轮毂，其中，所述后轮毂通过内轴承和外轴承安装在轴头上，内轴承通过隔圈定位在桥壳中段上。
所述后轮毂的宽度是235-240mm，内轴承的宽度是55-60mm。
本实用新型内轴承采用加宽轴承，后轮毂相应的进行了加宽，以提高承载能力。本次设计采用加宽的内轴承，后轮毂同时进行加宽设计，相应的挡油罩、轴头和桥壳相关尺寸重新设计，具有结构合理、使用方便、能承载较大负荷等优点。
附图说明
图1为本实用新型的结构示意图。
其中，1、外轴承；2、后轮毂；3、内轴承；4、挡油罩；5、隔圈；6轴头、；7、桥壳中段。
具体实施方式
实施例：结构如图1所示，本实用新型包括后轮毂2，后轮毂通过内轴承3和外轴承1安装在轴头6上，内轴承通过隔圈5定位在桥壳中段7上。所述后轮毂的宽度是235-240mm，内轴承的宽度是55-60mm。
后轮毂2通过内轴承3和外轴承1安装在轴头6上，内轴承通过隔圈5定位在桥壳中段7上，挡油罩4同时进行了加长。内轴承和轮毂进行加宽后，提高了轮边部分的承载能力。

Claims (2)

1、驱动桥后轮毂，包括后轮毂，其特征是：所述后轮毂通过内轴承和外轴承安装在轴头上，内轴承通过隔圈定位在桥壳中段上。
2、根据权利要求1所述的驱动桥后轮毂，其特征是；所述后轮毂的宽度是235-240mm，内轴承的宽度是55-60mm。
CNU2008200163009U 2008-01-11 2008-01-11 驱动桥后轮毂 Expired - Fee Related CN201140653Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200163009U CN201140653Y (zh) 2008-01-11 2008-01-11 驱动桥后轮毂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200163009U CN201140653Y (zh) 2008-01-11 2008-01-11 驱动桥后轮毂

Publications (1)

Publication Number Publication Date
CN201140653Y true CN201140653Y (zh) 2008-10-29

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ID=40068367

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200163009U Expired - Fee Related CN201140653Y (zh) 2008-01-11 2008-01-11 驱动桥后轮毂

Country Status (1)

Country Link
CN (1) CN201140653Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113682088A (zh) * 2021-09-13 2021-11-23 一汽解放汽车有限公司 一种驱动桥轮端结构及车辆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113682088A (zh) * 2021-09-13 2021-11-23 一汽解放汽车有限公司 一种驱动桥轮端结构及车辆
CN113682088B (zh) * 2021-09-13 2023-06-20 一汽解放汽车有限公司 一种驱动桥轮端结构及车辆

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP JINAN POWER

Free format text: FORMER OWNER: JINAN TECH CENTER CO., LTD., CHINA HEAVY TRUCK GROUP

Effective date: 20100913

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20100913

Address after: 250002 Ji'nan, central city, Shandong hero hill road, No. 165

Patentee after: China National Heavy Duty Truck Group Jinan Power Co., Ltd.

Address before: 250002 Ji'nan, central city, Shandong hero hill road, No. 165

Patentee before: Jinan Tech Center Co., Ltd., China Heavy Truck Group

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

Granted publication date: 20081029

Termination date: 20150111

EXPY Termination of patent right or utility model