CN107143627A - 变速盘式无级变速器 - Google Patents

变速盘式无级变速器 Download PDF

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Publication number
CN107143627A
CN107143627A CN201710406047.1A CN201710406047A CN107143627A CN 107143627 A CN107143627 A CN 107143627A CN 201710406047 A CN201710406047 A CN 201710406047A CN 107143627 A CN107143627 A CN 107143627A
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China
Prior art keywords
roller
motor
roller shaft
speed change
speed
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Pending
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CN201710406047.1A
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English (en)
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李良杰
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Individual
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Priority to CN201710406047.1A priority Critical patent/CN107143627A/zh
Publication of CN107143627A publication Critical patent/CN107143627A/zh
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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
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6647—Friction gearings controlling shifting exclusively as a function of torque
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2876—Racks
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • F16H2061/326—Actuators for range selection, i.e. actuators for controlling the range selector or the manual range valve in the transmission

Abstract

一种变速盘式无级变速器，由变速盘、变速盘轴、滚轮、滚轮轴、电机、电机控制器、扭矩传感器和微电脑模块组成，变速盘为圆形，变速盘轴穿过其圆心，扭矩传感器安装在变速盘和变速盘轴之间，滚轮为圆柱体，滚轮轴穿过其中心，滚轮贴合在变速盘上，其中心线指向变速盘的圆心，滚轮轴上设有齿条，电机安装在滚轮内，电机的转子上设有与滚轮轴上的齿条相啮合的齿轮，电机与电机控制器相连接，电机控制器控制电机带动滚轮在滚轮轴上移动；扭矩传感器的信号输出端连接在微电脑模块的信号输入端，电机控制器的信号输入端连接在微电脑模块的信号输出端；微电脑模块实时根据从扭矩传感器获取的扭矩值，控制电机控制器调节电机带动滚轮向相应方向移动。

Description

变速盘式无级变速器
技术领域
一种变速盘式无级变速器。
背景技术
无级变速器具有平顺性好的优势，正逐步普及，但现有无级变速器往往使用钢带传动，钢带的传动负荷较低，可靠性不高，使用寿命也比较短。
发明内容
为了克服现有无级变速器钢带的传动负荷较低、可靠性不高、使用寿命比较短的不足，本发明提供一种变速盘式无级变速器。该变速盘式无级变速器变速器使用变速盘和滚轮传动，传动负荷、可靠性均得以提高，使用寿命长。
本发明解决其技术问题所采用的技术方案是：该变速盘式无级变速器由变速盘、变速盘轴、滚轮、滚轮轴、电机、电机控制器、扭矩传感器和微电脑模块组成，变速盘为圆形，变速盘轴穿过其圆心，扭矩传感器安装在变速盘和变速盘轴之间，滚轮为圆柱体，滚轮轴穿过其中心，滚轮贴合在变速盘上，其中心线指向变速盘的圆心，滚轮轴上设有齿条，电机安装在滚轮内，电机的转子上设有与滚轮轴上的齿条相啮合的齿轮，电机与电机控制器相连接，电机控制器控制电机带动滚轮在滚轮轴上移动；扭矩传感器的信号输出端连接在微电脑模块的信号输入端，电机控制器的信号输入端连接在微电脑模块的信号输出端；微电脑模块实时根据从扭矩传感器获取的扭矩值，控制电机控制器调节电机的运动方向，以带动滚轮在滚轮轴上向相应方向移动，调节滚轮在变速盘上的位置。
本发明的有益效果是，使用变速盘和滚轮传动，比现有用钢带传动的无级变速器传动负荷和可靠性高，使用寿命长。
附图说明
下面结合附图对本发明进一步说明。
图1是本发明的主体部分结构示意图。
图中（1）变速盘，（2）变速盘轴，（3）滚轮，（4）电机，（5）滚轮轴。
具体实施方式
该变速盘式无级变速器由变速盘（1）、变速盘轴（2）、滚轮（3）、滚轮轴（5）、电机（4）、电机控制器、扭矩传感器和微电脑模块组成，变速盘为圆形，变速盘轴穿过其圆心，扭矩传感器安装在变速盘和变速盘轴之间，滚轮为圆柱体，滚轮轴穿过其中心，滚轮贴合在变速盘上，其中心线指向变速盘的圆心，滚轮轴上设有齿条，电机安装在滚轮内，电机的转子上设有与滚轮轴上的齿条相啮合的齿轮，电机与电机控制器相连接，电机控制器控制电机带动滚轮在滚轮轴上移动；扭矩传感器的信号输出端连接在微电脑模块的信号输入端，电机控制器的信号输入端连接在微电脑模块的信号输出端；微电脑模块实时根据从扭矩传感器获取的扭矩值，控制电机控制器调节电机的运动方向，以带动滚轮在滚轮轴上向相应方向移动，调节滚轮在变速盘上的位置。
以上公开的仅为本申请的一个具体实施例，但本申请并非局限于此，任何本领域的技术人员能想到的变化，都应落入本申请的保护范围内。

Claims (1)

1.一种变速盘式无级变速器，由变速盘、变速盘轴、滚轮、滚轮轴、电机、电机控制器、扭矩传感器和微电脑模块组成，其特征是：变速盘为圆形，变速盘轴穿过其圆心，扭矩传感器安装在变速盘和变速盘轴之间，滚轮为圆柱体，滚轮轴穿过其中心，滚轮贴合在变速盘上，其中心线指向变速盘的圆心，滚轮轴上设有齿条，电机安装在滚轮内，电机的转子上设有与滚轮轴上的齿条相啮合的齿轮，电机与电机控制器相连接，电机控制器控制电机带动滚轮在滚轮轴上移动；扭矩传感器的信号输出端连接在微电脑模块的信号输入端，电机控制器的信号输入端连接在微电脑模块的信号输出端；微电脑模块实时根据从扭矩传感器获取的扭矩值，控制电机控制器调节电机的运动方向，以带动滚轮在滚轮轴上向相应方向移动，调节滚轮在变速盘上的位置。
CN201710406047.1A 2017-06-02 2017-06-02 变速盘式无级变速器 Pending CN107143627A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019123162A1 (en) * 2017-12-18 2019-06-27 Peter Cooper A system for providing automatic continuously variable transmission
CN113776770A (zh) * 2021-11-12 2021-12-10 菏泽双龙冶金机械有限公司 一种颚式破碎机用结构件测试装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157920A1 (en) * 2008-06-23 2009-12-30 Fallbrook Technologies Inc. Continuously variable transmission
CN103498894A (zh) * 2013-10-17 2014-01-08 郭克亚 一种滚轮錐盘式无级变速器
CN106122405A (zh) * 2016-08-31 2016-11-16 四川大学 一种自适应变速平盘牵引式无级变速器
CN206000954U (zh) * 2016-07-18 2017-03-08 戎华庆 一种摇摆滚动轮盘式无级变速器装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157920A1 (en) * 2008-06-23 2009-12-30 Fallbrook Technologies Inc. Continuously variable transmission
CN103498894A (zh) * 2013-10-17 2014-01-08 郭克亚 一种滚轮錐盘式无级变速器
CN206000954U (zh) * 2016-07-18 2017-03-08 戎华庆 一种摇摆滚动轮盘式无级变速器装置
CN106122405A (zh) * 2016-08-31 2016-11-16 四川大学 一种自适应变速平盘牵引式无级变速器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019123162A1 (en) * 2017-12-18 2019-06-27 Peter Cooper A system for providing automatic continuously variable transmission
CN113776770A (zh) * 2021-11-12 2021-12-10 菏泽双龙冶金机械有限公司 一种颚式破碎机用结构件测试装置

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Application publication date: 20170908