CN102359581A - 旋转中心换挡的啮合套操纵机构 - Google Patents

旋转中心换挡的啮合套操纵机构 Download PDF

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Publication number
CN102359581A
CN102359581A CN2011102851993A CN201110285199A CN102359581A CN 102359581 A CN102359581 A CN 102359581A CN 2011102851993 A CN2011102851993 A CN 2011102851993A CN 201110285199 A CN201110285199 A CN 201110285199A CN 102359581 A CN102359581 A CN 102359581A
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CN
China
Prior art keywords
gear
shifting
meshing sleeve
main shaft
rotating spindle
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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
Application number
CN2011102851993A
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English (en)
Inventor
肖亨琳
孙供喜
郑华伟
姚奕
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WUXI KAIPU DYNAMIC CO Ltd
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WUXI KAIPU DYNAMIC 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 WUXI KAIPU DYNAMIC CO Ltd filed Critical WUXI KAIPU DYNAMIC CO Ltd
Priority to CN2011102851993A priority Critical patent/CN102359581A/zh
Publication of CN102359581A publication Critical patent/CN102359581A/zh
Priority to PCT/CN2012/081774 priority patent/WO2013041050A1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/04—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/24—Concentric actuation rods, e.g. actuation rods extending concentrically through a shaft
    • 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
    • F16H2003/0807—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 gear ratios in which the power is transferred by axially coupling idle gears
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

本发明涉及一种旋转中心换挡的啮合套操纵机构，其包括移动拉杆、啮合套、右齿轮、旋转主轴、左齿轮、弹性销、拨快底座、钢球，所述左齿轮和右齿轮分别通过轴套固定安装在旋转主轴外圈上，啮合套与拨快底座通过弹性销连接，拨快底座安装于旋转主轴内部，拨快底座通过安装在其上的钢球与移动拉杆连接。所述移动拉杆置于旋转主轴中间控制啮合套。本发明的换挡轴在轴中心位置，中间使用拉杆，不选用外置拨叉、拨杆，在齿轮排布密集的情况下，在有限的空间内能方便、正常、可靠的变换各种齿轮档位和速度；能有效的减小变速机构的体积；使变速***布置更加紧凑、连接更加可靠。

Description

旋转中心换挡的啮合套操纵机构
技术领域
本发明涉及一种在旋转中心换挡的啮合套操纵机构，属于机械传动技术领域。
背景技术
目前，公知的机械传动***变速机构的换挡方式是采用外置的拨杆、拨叉和拨头等繁琐的部件来拨动啮合套，使啮合套与不同的齿轮啮合，从而达到换挡的目的。这种传统的啮合套离合方式虽然较稳定可靠，但是占用空间大，拨杆及拨叉极易与其他零部件相碰撞出现干涉。
发明内容
本发明的目的在于克服上述不足之处，从而提供一种旋转中心换挡的啮合套操纵机构，该操纵机构能够解决传统的变速机构占用空间大，拨杆及拨叉极易与其他零部件相碰撞出现干涉的问题。
按照本发明提供的技术方案，旋转中心换挡的啮合套操纵机构包括移动拉杆、啮合套、右齿轮、旋转主轴、左齿轮、弹性销、拨快底座、钢球，所述左齿轮和右齿轮分别通过轴套固定安装在旋转主轴外圈上，啮合套与拨快底座通过弹性销连接，拨快底座安装于旋转主轴内部，拨快底座通过安装在其上的钢球与移动拉杆连接。
所述移动拉杆置于旋转主轴中间控制啮合套。
本发明与已有技术相比具有以下优点：
本发明的换挡轴在轴中心位置，中间使用拉杆，不选用外置拨叉、拨杆，在齿轮排布密集的情况下，在有限的空间内能方便、正常、可靠的变换各种齿轮档位和速度；能有效的减小变速机构的体积；使变速***布置更加紧凑、连接更加可靠。
附图说明
图1为本发明结构示意图。
具体实施方式
下面本发明将结合附图中的实施例作进一步描述：
如图1所示，包括移动拉杆1、啮合套2、右齿轮3、旋转主轴4、左齿轮5、弹性销6、拨快底座7及钢球8。
所述左齿轮5和右齿轮3分别固定安装在旋转主轴4外圈上，左齿轮5和右齿轮3以旋转主轴4为中心自由转动；啮合套2与拨快底座7通过弹性销6连接在一起，啮合套2通过花键在旋转主轴4上前后移动，并和旋转主轴4一起转动；拨快底座7安装于旋转主轴4内部，旋转主轴4、啮合套2、拨快底座7转动方向及转速一致；拨快底座7通过安装在其上两孔间的钢球8与移动拉杆1安装在一起，移动拉杆1置于旋转主轴4中间控制啮合套，将移动拉杆1移动，则啮合套2、拨快底座7跟随移动。
处在旋转轴中心部位的移动拉杆1通过弹性销6、拨快底座7、钢球8带动在旋转主轴中间位置与花键啮合的啮合套2；啮合套2右移时和右齿轮3啮合，此时，右齿轮3和旋转主轴4啮合，传动***中右齿轮3与旋转主轴4起作用，此时，左齿轮5不转动或空转；啮合套2左移时，先与右齿轮3脱离开，再与左齿轮5啮合，同理，传动***中左齿轮5与旋转主轴4起作用，此时，右齿轮3不转动或空转。啮合套2左右移动时，移动拉杆1在摩擦力及非常小的外力作用下可不随旋转主轴转动。通过置于旋转主轴4中间的移动拉杆1控制啮合套，能可靠的进行换档操作。当右齿轮和左齿轮是锥齿轮时即可在旋转主轴上实现主轴旋转换向。
本发明能够解决传统的变速机构占用空间大，拨杆及拨叉极易与其他零部件相碰撞出现干涉的问题。

Claims (2)

1. 一种旋转中心换挡的啮合套操纵机构，其特征是：包括移动拉杆（1）、啮合套（2）、右齿轮（3）、旋转主轴（4）、左齿轮（5）、弹性销（6）、拨快底座（7）、钢球（8），所述左齿轮（5）和右齿轮（3）分别通过轴套固定安装在旋转主轴（4）外圈上，啮合套（2）与拨快底座（7）通过弹性销（6）连接，拨快底座（7）安装于旋转主轴（4）内，拨快底座（7） 通过安装在其上的钢球（8）与移动拉杆（1）连接。
2.如权利要求1所述的旋转中心换挡的啮合套操纵机构，其特征是：所述移动拉杆（1）置于旋转主轴（4）中间控制啮合套（2）。
CN2011102851993A 2011-09-23 2011-09-23 旋转中心换挡的啮合套操纵机构 Pending CN102359581A (zh)

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CN2011102851993A CN102359581A (zh) 2011-09-23 2011-09-23 旋转中心换挡的啮合套操纵机构
PCT/CN2012/081774 WO2013041050A1 (zh) 2011-09-23 2012-09-21 旋转中心换挡的啮合套操纵机构

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041050A1 (zh) * 2011-09-23 2013-03-28 无锡开普机械有限公司 旋转中心换挡的啮合套操纵机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104952650B (zh) * 2014-03-31 2018-02-23 西门子公司 用于气体绝缘断路器中储能装置的离合机构及其气体绝缘断路器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85107142A (zh) * 1985-09-25 1987-04-08 卡尼特雷克公司 换挡机构
EP0626310A2 (en) * 1993-05-25 1994-11-30 Honda Giken Kogyo Kabushiki Kaisha Drive transmission system for vessel propulsion device
DE10065740A1 (de) * 2000-05-12 2001-11-15 Hyundai Motor Co Ltd Handschaltgetriebe
CN201953918U (zh) * 2011-01-11 2011-08-31 钱全胜 推拉杆变速箱
CN202274076U (zh) * 2011-09-23 2012-06-13 无锡开普机械有限公司 旋转中心换挡的啮合套操纵机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2235283Y (zh) * 1995-09-21 1996-09-18 陈家山 多用消毒厨柜
CN101644310B (zh) * 2009-08-21 2011-07-20 罗斯特 离合器式双选择传动装置
CN102359581A (zh) * 2011-09-23 2012-02-22 无锡开普机械有限公司 旋转中心换挡的啮合套操纵机构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85107142A (zh) * 1985-09-25 1987-04-08 卡尼特雷克公司 换挡机构
EP0626310A2 (en) * 1993-05-25 1994-11-30 Honda Giken Kogyo Kabushiki Kaisha Drive transmission system for vessel propulsion device
DE10065740A1 (de) * 2000-05-12 2001-11-15 Hyundai Motor Co Ltd Handschaltgetriebe
CN201953918U (zh) * 2011-01-11 2011-08-31 钱全胜 推拉杆变速箱
CN202274076U (zh) * 2011-09-23 2012-06-13 无锡开普机械有限公司 旋转中心换挡的啮合套操纵机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041050A1 (zh) * 2011-09-23 2013-03-28 无锡开普机械有限公司 旋转中心换挡的啮合套操纵机构

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Application publication date: 20120222