[go: up one dir, main page]

CN200958586Y - 汽车变速器倒档轴锁止装置 - Google Patents

汽车变速器倒档轴锁止装置 Download PDF

Info

Publication number
CN200958586Y
CN200958586Y CNU2006201089314U CN200620108931U CN200958586Y CN 200958586 Y CN200958586 Y CN 200958586Y CN U2006201089314 U CNU2006201089314 U CN U2006201089314U CN 200620108931 U CN200620108931 U CN 200620108931U CN 200958586 Y CN200958586 Y CN 200958586Y
Authority
CN
China
Prior art keywords
reverse shaft
transmission box
gear shaft
locking
reverse gear
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 - Lifetime
Application number
CNU2006201089314U
Other languages
English (en)
Inventor
楼江天
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.)
Zhejiang Wanliyang Transmission Co Ltd
Original Assignee
Zhejiang Wanliyang Transmission 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 Zhejiang Wanliyang Transmission Co Ltd filed Critical Zhejiang Wanliyang Transmission Co Ltd
Priority to CNU2006201089314U priority Critical patent/CN200958586Y/zh
Application granted granted Critical
Publication of CN200958586Y publication Critical patent/CN200958586Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • General Details Of Gearings (AREA)
  • Structure Of Transmissions (AREA)

Abstract

本实用新型属于汽车制造类,具体是一种汽车变速器倒档轴锁止装置,包括倒档轴、变速器壳体、副变速器箱体,其特征在于:倒档轴与变速器壳体间有径向锁止钢球,倒档轴端面与副变速器箱体紧靠以实现轴向锁止。本实用新型倒档轴直接用钢球与变速器壳体间实现径向锁止,并与副变速器箱体紧靠以实现轴向锁止,从而简化了倒档轴的加工工艺,并将倒档轴缩短,节省了原材料,减少了原有结构的锁片、弹簧垫片、六角螺栓等零件,简化了倒档轴的装配、维修工艺,简化了副变速器箱体的加工工艺,提高了工作效率。

Description

汽车变速器倒档轴锁止装置
技术领域
本实用新型属于汽车制造类,具体是一种汽车变速器倒档轴锁止装置。
背景技术
目前,国内外所使用的中型汽车变速器的副变速器工作时,倒档过渡齿轮不承受轴向力的作用,而将倒档过渡齿轮空套在倒档轴上,倒档轴所承受的载荷主要为径向载荷,轴向载荷以及所承受的扭距较小,现常采用倒档锁片和螺栓来实现倒档轴的锁止,这种结构虽然可起到锁止效果,但其倒档轴加工工艺复杂,生产成本较高,倒档轴总成的装配、维修工艺复杂,同时也给副变速器壳体的加工带来了很大麻烦。
发明内容
本实用新型的目的是针对现有技术的不足,提供一种制造简单、使用可靠、维修方便、经济性好的汽车变速器倒档轴锁止装置。
本实用新型的技术方案如下:
一种汽车变速器倒档轴锁止装置,包括倒档轴、变速器壳体、副变速器箱体,其特征在于:倒档轴与变速器壳体间有径向锁止钢球,倒档轴端面与副变速器箱体紧靠以实现轴向锁止。
本实用新型倒档轴直接用钢球与变速器壳体间实现径向锁止,并与副变速器箱体紧靠,通过副变速器箱体端面实现轴向锁止,从而简化了倒档轴的加工工艺,并将倒档轴缩短,节省了原材料,减少了原有结构的锁片、弹簧垫片、六角螺栓等零件,简化了倒档轴的装配、维修工艺,简化了副变速器箱体的加工工艺,提高了工作效率。
附图说明
图1为本实用新型结构示意图。
具体实施方式
如图1所示,一种汽车变速器倒档轴锁止装置,包括倒档轴1、变速器壳体2、副变速器箱体3,其特征在于:倒档轴1与变速器壳体2间有径向锁止钢球4,倒档轴端面与副变速器箱体3紧靠以实现轴向锁止。本实用新型省去了原有汽车变速器倒档轴锁止装置的锁片5、弹簧垫片6、六角螺栓7等零件,并缩短了倒档轴1。

Claims (1)

1、一种汽车变速器倒档轴锁止装置,包括倒档轴(1)、变速器壳体(2)、副变速器箱体(3),其特征在于:倒档轴(1)与变速器壳体(2)间有径向锁止钢球(4),倒档轴端面与副变速器箱体(3)紧靠。
CNU2006201089314U 2006-10-23 2006-10-23 汽车变速器倒档轴锁止装置 Expired - Lifetime CN200958586Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201089314U CN200958586Y (zh) 2006-10-23 2006-10-23 汽车变速器倒档轴锁止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201089314U CN200958586Y (zh) 2006-10-23 2006-10-23 汽车变速器倒档轴锁止装置

Publications (1)

Publication Number Publication Date
CN200958586Y true CN200958586Y (zh) 2007-10-10

Family

ID=38785467

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201089314U Expired - Lifetime CN200958586Y (zh) 2006-10-23 2006-10-23 汽车变速器倒档轴锁止装置

Country Status (1)

Country Link
CN (1) CN200958586Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936381A (zh) * 2010-09-10 2011-01-05 上海汽车变速器有限公司 具有悬臂式倒档辅助的变速器装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936381A (zh) * 2010-09-10 2011-01-05 上海汽车变速器有限公司 具有悬臂式倒档辅助的变速器装置
CN101936381B (zh) * 2010-09-10 2012-07-04 上海汽车变速器有限公司 具有悬臂式倒档辅助的变速器装置

Similar Documents

Publication Publication Date Title
CN200958586Y (zh) 汽车变速器倒档轴锁止装置
CN210852018U (zh) 一种集成式电驱动系统
CN201198891Y (zh) 双质量飞轮
CN201246421Y (zh) 减负式悬臂传动机构
CN200958588Y (zh) 汽车变速器副变速器中间轴传动装置
CN201180569Y (zh) 通用汽油机凸轮轴
CN2890371Y (zh) 发动机缓冲输出轴装置
CN201547212U (zh) 一种凸轮轴正时齿轮
CN116398609A (zh) 悬臂集成式电机齿轮轴的新能源汽车减速器
CN201310440Y (zh) 双向输出驱动多单元组合发条装置
CN201215174Y (zh) 一种主副箱联体结构汽车变速器
CN201478924U (zh) 电动汽车永磁无刷直流减速电机
CN201034058Y (zh) 挠性飞轮总成
CN200958587Y (zh) 汽车变速器中间轴后轴承止推装置
CN220964539U (zh) 一种三轴承电机减速器总成结构
CN201141316Y (zh) 一种摩托车发动机气缸卸压装置
CN202965818U (zh) 车用驱动轴
CN201321895Y (zh) 沙滩车发动机曲柄连杆总成
CN2563019Y (zh) 重型汽车拉式离合器液压操纵装置
CN2821291Y (zh) 电机减速箱的减速齿轮结构
CN2558146Y (zh) 汽车座椅电机的电枢轴三支承装置
CN2937667Y (zh) 起动机星形减速机构上的玻纤尼龙齿轮
CN201581992U (zh) 节能发动机
CN201021276Y (zh) 汽车转向制动复合泵
CN201050459Y (zh) 车用空压机

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua

Patentee after: ZHEJIANG WANLIYANG TRANSMISSION CO., LTD.

Address before: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua

Patentee before: Zhejiang Wanier Transmission Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20071010

EXPY Termination of patent right or utility model