CN202782487U - 带凸边外圈的轮毂单元 - Google Patents

带凸边外圈的轮毂单元 Download PDF

Info

Publication number
CN202782487U
CN202782487U CN2012203313165U CN201220331316U CN202782487U CN 202782487 U CN202782487 U CN 202782487U CN 2012203313165 U CN2012203313165 U CN 2012203313165U CN 201220331316 U CN201220331316 U CN 201220331316U CN 202782487 U CN202782487 U CN 202782487U
Authority
CN
China
Prior art keywords
ring
outer ring
inner ring
wheel hub
narrow inner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012203313165U
Other languages
English (en)
Inventor
陈兴桥
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.)
HANGZHOU RENYUAN AUTOMOBILE FITTING CO Ltd
Original Assignee
HANGZHOU RENYUAN AUTOMOBILE FITTING CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANGZHOU RENYUAN AUTOMOBILE FITTING CO Ltd filed Critical HANGZHOU RENYUAN AUTOMOBILE FITTING CO Ltd
Priority to CN2012203313165U priority Critical patent/CN202782487U/zh
Application granted granted Critical
Publication of CN202782487U publication Critical patent/CN202782487U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Abstract

本实用新型是一种轮毂单元，特别涉及一种带凸边外圈的轮毂单元，用于汽车的轮毂。包括法兰盘，所述的法兰盘外分别依次套有窄内圈和宽内圈，所述的窄内圈的外端部延伸出法兰盘，所述的窄内圈与宽内圈外套有外圈，所述的窄内圈与外圈间、宽内圈与外圈间分别设有滚子，所述的滚子通过保持架相定位，所述的窄内圈的内端部套有齿圈，所述的外圈穿接有传感器，所述的传感器的头部端面与齿圈的外端面相对应分布，所述的外圈上设有三个均匀分布的装配折角，所述的装配折角间设有凸边，所述的传感器通过螺钉与外圈相定位。带凸边外圈的轮毂单元结构紧凑，提高装配精度，提升使用寿命。

Description

带凸边外圈的轮毂单元
技术领域
本实用新型是一种轮毂单元，特别涉及一种带凸边外圈的轮毂单元，用于汽车的轮毂。
背景技术
现有技术中的轮毂单元结构相对复杂，而且装配精度较低，同时使用效果不出色。
中国专利200420119173.7  ，公开一种带轴承的轮毂单元，包括法兰盘，其特征是所述的法兰盘外设有轴承座，法兰盘与轴承座之间设有两个单列的圆锥轴承；法兰盘靠近小端面的轴颈外径处设有挡圈，挡圈端面压紧轴承一内圈的大端面；轴承座内径两侧设有密封圈，其外侧内径与法兰盘密封台阶接触，内侧内径与挡圈的外径接触。此结构相对复杂，而且使用效果较差，同时使用寿命较短。
发明内容
   本实用新型主要是解决现有技术中存在的不足，结构紧凑，同时安装精度高，延长使用寿命的带凸边外圈的轮毂单元。
本实用新型的上述技术问题主要是通过下述技术方案得以解决的： 
    一种带凸边外圈的轮毂单元，包括法兰盘，所述的法兰盘外分别依次套有窄内圈和宽内圈，所述的窄内圈的外端部延伸出法兰盘，所述的窄内圈与宽内圈外套有外圈，所述的窄内圈与外圈间、宽内圈与外圈间分别设有滚子，所述的滚子通过保持架相定位，所述的窄内圈的内端部套有齿圈，所述的外圈穿接有传感器，所述的传感器的头部端面与齿圈的外端面相对应分布，所述的外圈上设有三个均匀分布的装配折角，所述的装配折角间设有凸边，所述的传感器通过螺钉与外圈相定位。
    作为优选，所述的窄内圈与外圈间、宽内圈与外圈间分别通过密封圈相密封，所述的传感器与外圈相倾斜分布，所述的传感器与外圈通过O形圈相密封。
    作为优选，所述的法兰盘上设有6个装配孔，所述的装配折角中设有定位孔。
    因此，本实用新型提供的带凸边外圈的轮毂单元，结构紧凑，提高装配精度，提升使用寿命。
附图说明
图1是本实用新型的剖视结构示意图；
图2是本实用新型的侧视结构示意图。
具体实施方式
下面通过实施例，并结合附图，对本实用新型的技术方案作进一步具体的说明。
    实施例：如图1和图2所示，一种带凸边外圈的轮毂单元，包括法兰盘1，所述的法兰盘1外分别依次套有窄内圈2和宽内圈3，所述的窄内圈2的外端部延伸出法兰盘1，所述的窄内圈2与宽内圈3外套有外圈4，所述的窄内圈2与外圈4间、宽内圈3与外圈4间分别设有滚子5，所述的滚子5通过保持架6相定位，所述的窄内圈2的内端部套有齿圈7，所述的外圈4穿接有传感器8，所述的传感器8的头部端面与齿圈7的外端面相对应分布，所述的外圈4上设有三个均匀分布的装配折角9，所述的装配折角9间设有凸边10，所述的传感器8通过螺钉11与外圈4相定位。所述的窄内圈2与外圈4间、宽内圈3与外圈4间分别通过密封圈12相密封，所述的传感器8与外圈4相倾斜分布，所述的传感器8与外圈4通过O形圈13相密封。所述的法兰盘1上设有6个装配孔14，所述的装配折角9中设有定位孔15。

Claims (3)

1.一种带凸边外圈的轮毂单元，其特征在于：包括法兰盘(1)，所述的法兰盘(1)外分别依次套有窄内圈(2)和宽内圈(3)，所述的窄内圈(2)的外端部延伸出法兰盘(1)，所述的窄内圈(2)与宽内圈(3)外套有外圈(4)，所述的窄内圈(2)与外圈(4)间、宽内圈(3)与外圈(4)间分别设有滚子(5)，所述的滚子(5)通过保持架(6)相定位，所述的窄内圈(2)的内端部套有齿圈(7)，所述的外圈(4)穿接有传感器(8)，所述的传感器(8)的头部端面与齿圈(7)的外端面相对应分布，所述的外圈(4)上设有三个均匀分布的装配折角(9)，所述的装配折角(9)间设有凸边(10)，所述的传感器(8)通过螺钉(11)与外圈(4)相定位。
2.根据权利要求1所述的带凸边外圈的轮毂单元，其特征在于：所述的窄内圈(2)与外圈(4)间、宽内圈(3)与外圈(4)间分别通过密封圈(12)相密封，所述的传感器(8)与外圈(4)相倾斜分布，所述的传感器(8)与外圈(4)通过O形圈(13)相密封。
3.根据权利要求1或2所述的带凸边外圈的轮毂单元，其特征在于：所述的法兰盘(1)上设有6个装配孔(14)，所述的装配折角(9)中设有定位孔(15)。
CN2012203313165U 2012-07-10 2012-07-10 带凸边外圈的轮毂单元 Expired - Fee Related CN202782487U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203313165U CN202782487U (zh) 2012-07-10 2012-07-10 带凸边外圈的轮毂单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203313165U CN202782487U (zh) 2012-07-10 2012-07-10 带凸边外圈的轮毂单元

Publications (1)

Publication Number Publication Date
CN202782487U true CN202782487U (zh) 2013-03-13

Family

ID=47809811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012203313165U Expired - Fee Related CN202782487U (zh) 2012-07-10 2012-07-10 带凸边外圈的轮毂单元

Country Status (1)

Country Link
CN (1) CN202782487U (zh)

Similar Documents

Publication Publication Date Title
CN200999862Y (zh) 双层式高密封性能的密封圈
CN206144980U (zh) 一种汽车转向节用推力滚针组合轴承
CN202091351U (zh) 汽车转向桥用新型结构推力轴承
CN203344634U (zh) 带圆弧过渡面的汽车轮毂外圈
CN202782487U (zh) 带凸边外圈的轮毂单元
CN203331715U (zh) 紧凑型轮毂
CN206217501U (zh) 设有“o”型密封圈的轮毂轴承单元
CN202782513U (zh) 一种对称式轮毂单元
CN205615268U (zh) 组合式密封圈三代非驱动轮毂单元
CN202782480U (zh) 齿圈位于窄内圈的轮毂单元
CN202782485U (zh) 一种紧凑式的轮毂单元
CN202782482U (zh) 带弧形缺口法兰盘的轮毂单元
CN203666259U (zh) 轮毂单元芯轴
CN202790139U (zh) 一种高精度轮毂单元
CN203344635U (zh) 带多台阶的汽车轮毂
CN202782515U (zh) 带装配齿机构的轮毂单元
CN202782483U (zh) 带磁性齿圈的轮毂单元
CN202782512U (zh) 带垂直分布传感器的轮毂单元
CN202782484U (zh) 带盖帽的轮毂单元
CN202782510U (zh) 带内轴承的轮毂单元
CN202782488U (zh) 一种即装式的轮毂单元
CN202782514U (zh) 一种齿圈压接式的轮毂单元
CN202782486U (zh) 带扁平状齿圈的轮毂单元
CN202782481U (zh) 带铁盖密封的轮毂单元
CN203697864U (zh) 汽车轮毂的芯轴

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20150710

EXPY Termination of patent right or utility model