CN104500664A - 商用车并联双离合装置 - Google Patents

商用车并联双离合装置 Download PDF

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Publication number
CN104500664A
CN104500664A CN201410754821.4A CN201410754821A CN104500664A CN 104500664 A CN104500664 A CN 104500664A CN 201410754821 A CN201410754821 A CN 201410754821A CN 104500664 A CN104500664 A CN 104500664A
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China
Prior art keywords
gear
jack shaft
shafts
wet
clutch
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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.)
Pending
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CN201410754821.4A
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English (en)
Inventor
李仕洲
郑元宝
赵大富
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HARBIN YIQI GEARBOX CO Ltd
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HARBIN YIQI GEARBOX CO Ltd
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Priority to CN201410754821.4A priority Critical patent/CN104500664A/zh
Publication of CN104500664A publication Critical patent/CN104500664A/zh
Pending legal-status Critical Current

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    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/10—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with one or more one-way clutches as an essential feature
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
    • F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

本发明涉及湿式双离合装置,具体为一种商用车并联双离合装置。其特点是：它包含一轴、中间轴Ⅱ、中间轴Ⅰ，其特征在于：所述的一轴经齿轮Ⅰ、湿式离合器Ⅰ、齿轮Ⅱ串联连接，所述的中间轴Ⅰ经齿轮Ⅲ、湿式离合器Ⅱ、轴承、齿轮Ⅵ串联连接。齿轮Ⅰ、湿式离合器Ⅰ与所述的一轴串联固定连接，齿轮Ⅱ空套于所述的一轴上。湿式离合器Ⅱ固定于所述的中间轴Ⅰ上。齿轮Ⅰ与齿轮Ⅲ常啮合，齿轮Ⅱ与齿轮Ⅳ常啮合。本发明的优点是：实现大扭矩湿式双离合动力传递且结构简单、设计紧凑，可靠性高、成本低廉；形成两根轴并联的分布结构，同传统机械变速箱技术结合，可以实现在不中断动力的情况下连续换档。

Description

商用车并联双离合装置
技术领域
本发明涉及湿式双离合装置,具体为一种商用车并联双离合装置。
背景技术
目前双离合装置存在传递扭矩低，在乘用车辆上得到广泛应用而在需要大扭矩传递的商用车辆上应用为空白。
发明内容
本发明的目的在于提供一种结构简单、设计紧凑，可靠性高、成本低廉，实现在不中断动力的情况下连续换档，传递扭矩范围600-2400Nm的商用车并联双离合装置。本发明的目的是这样实现的：它包含一轴、中间轴Ⅱ、中间轴Ⅰ，其特征在于：所述的一轴经齿轮Ⅰ、湿式离合器Ⅰ、齿轮Ⅱ串联连接，所述的中间轴Ⅰ经齿轮Ⅲ、湿式离合器Ⅱ、轴承、齿轮Ⅵ串联连接。齿轮Ⅰ、湿式离合器Ⅰ与所述的一轴串联固定连接，齿轮Ⅱ空套于所述的一轴上。齿轮Ⅲ空套于所述的中间轴Ⅰ上，齿轮Ⅵ固定于所述的中间轴Ⅰ上，所述的中间轴Ⅰ穿过轴承动配合连接。所述的中间轴Ⅱ经两个轴承支撑在所述的中间轴Ⅰ上。齿轮Ⅳ和齿轮Ⅴ固定于所述的中间轴Ⅱ上。湿式离合器Ⅱ固定于所述的中间轴Ⅰ上。齿轮Ⅰ与齿轮Ⅲ常啮合，齿轮Ⅱ与齿轮Ⅳ常啮合。本发明的优点是：实现大扭矩湿式双离合动力传递且结构简单、设计紧凑，可靠性高、成本低廉；形成两根轴并联的分布结构，同传统机械变速箱技术结合，可以实现在不中断动力的情况下连续换档。
附图说明：图1是本发明结构原理示意图。
具体实施方式：一种商用车并联双离合装置，它包含一轴1、中间轴Ⅱ7、中间轴Ⅰ10，其特征在于：所述的一轴1经齿轮Ⅰ2、湿式离合器Ⅰ3、齿轮Ⅱ4串联连接，所述的中间轴Ⅰ10经齿轮Ⅲ11、湿式离合器Ⅱ5、轴承12、齿轮Ⅵ9串联连接。
齿轮Ⅰ2、湿式离合器Ⅰ3与所述的一轴1串联固定连接，齿轮Ⅱ4空套于所述的一轴1上。齿轮Ⅲ11空套于所述的中间轴Ⅰ10上，齿轮Ⅵ9固定于所述的中间轴Ⅰ10上，所述的中间轴Ⅰ10穿过轴承12动配合连接。所述的中间轴Ⅱ7经两个轴承12支撑在所述的中间轴Ⅰ10上。 齿轮Ⅳ6和齿轮Ⅴ8固定于所述的中间轴Ⅱ7上。湿式离合器Ⅱ5固定于所述的中间轴Ⅰ10上。齿轮Ⅰ2与齿轮Ⅲ11常啮合，齿轮Ⅱ4与齿轮Ⅳ6常啮合。本发明的工作原理及工作过程：电控操作两组湿式离合器交替工作，实现分别通过中间轴Ⅰ10和中间轴Ⅱ7的动力传递。具体操作过程如下：湿式离合器Ⅰ3通电结合工作时，湿式离合器Ⅱ5必须断电分离，动力由一轴1输入，通过齿轮Ⅰ2和湿式离合器Ⅰ3将动力传给齿轮Ⅱ4，齿轮Ⅱ4与齿轮Ⅳ6啮合，动力由齿轮Ⅳ6通过中间轴Ⅱ7传递给齿轮Ⅴ8，从而形成一条动力传递线路。湿式离合器Ⅱ5通电结合工作时，湿式离合器Ⅰ3必须断电分离，动力由一轴1输入，齿轮Ⅰ2与齿轮Ⅲ11啮合，通过齿轮Ⅲ11和湿式离合器Ⅱ5将动力传给中间轴Ⅰ10，通过中间轴Ⅰ10传递给齿轮齿轮Ⅵ9，从而形成另一条动力传递线路。

Claims (7)

1.一种商用车并联双离合装置，它包含一轴、中间轴Ⅱ、中间轴Ⅰ，其特征在于：所述的一轴经齿轮Ⅰ、湿式离合器Ⅰ、齿轮Ⅱ串联连接，所述的中间轴Ⅰ经齿轮Ⅲ、湿式离合器Ⅱ、轴承、齿轮Ⅵ串联连接。
2.根据权利要求1所述的一种商用车并联双离合装置，其特征在于：齿轮Ⅰ、湿式离合器Ⅰ与所述的一轴串联固定连接，齿轮Ⅱ空套于所述的一轴上。
3.根据权利要求1所述的一种商用车并联双离合装置，其特征在于：齿轮Ⅲ空套于所述的中间轴Ⅰ上，齿轮Ⅵ固定于所述的中间轴Ⅰ上，所述的中间轴Ⅰ穿过轴承动配合连接。
4.根据权利要求3所述的一种商用车并联双离合装置，其特征在于：所述的中间轴Ⅱ经两个轴承支撑在所述的中间轴Ⅰ上。
5.根据权利要求4所述的一种商用车并联双离合装置，其特征在于：齿轮Ⅳ和齿轮Ⅴ固定于所述的中间轴Ⅱ上。
6.根据权利要求1所述的一种商用车并联双离合装置，其特征在于：湿式离合器Ⅱ固定于所述的中间轴Ⅰ上。
7.根据权利要求1所述的一种商用车并联双离合装置，其特征在于：齿轮Ⅰ与齿轮Ⅲ常啮合，齿轮Ⅱ与齿轮Ⅳ常啮合。
CN201410754821.4A 2014-12-11 2014-12-11 商用车并联双离合装置 Pending CN104500664A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220657A (ja) * 2008-03-14 2009-10-01 Okamura Corp モータ駆動式産業用車両
CN101571179A (zh) * 2008-04-28 2009-11-04 Gm全球科技运作股份有限公司 用于汽车的变速器
CN201992007U (zh) * 2011-04-14 2011-09-28 天津阿尔特汽车技术有限公司 电动车的两档自动变速器
CN102392883A (zh) * 2011-11-03 2012-03-28 上海中科深江电动车辆有限公司 用于电动汽车上的二档电控机械式自动变速箱
CN102392885A (zh) * 2011-06-24 2012-03-28 重庆大学 纯电动汽车双离合器自动变速器
CN204358034U (zh) * 2014-12-11 2015-05-27 哈尔滨一汽变速箱股份有限公司 商用车并联双离合装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220657A (ja) * 2008-03-14 2009-10-01 Okamura Corp モータ駆動式産業用車両
CN101571179A (zh) * 2008-04-28 2009-11-04 Gm全球科技运作股份有限公司 用于汽车的变速器
CN201992007U (zh) * 2011-04-14 2011-09-28 天津阿尔特汽车技术有限公司 电动车的两档自动变速器
CN102392885A (zh) * 2011-06-24 2012-03-28 重庆大学 纯电动汽车双离合器自动变速器
CN102392883A (zh) * 2011-11-03 2012-03-28 上海中科深江电动车辆有限公司 用于电动汽车上的二档电控机械式自动变速箱
CN204358034U (zh) * 2014-12-11 2015-05-27 哈尔滨一汽变速箱股份有限公司 商用车并联双离合装置

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Application publication date: 20150408