CN113915330A - 一种换挡装置以及传动箱 - Google Patents
一种换挡装置以及传动箱 Download PDFInfo
- Publication number
- CN113915330A CN113915330A CN202111139588.5A CN202111139588A CN113915330A CN 113915330 A CN113915330 A CN 113915330A CN 202111139588 A CN202111139588 A CN 202111139588A CN 113915330 A CN113915330 A CN 113915330A
- Authority
- CN
- China
- Prior art keywords
- gear
- shifting fork
- shifting
- shaft
- synchronizer
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005381 potential energy Methods 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000009193 crawling Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
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
- 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
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- 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
- F16H61/30—Hydraulic or pneumatic motors or related fluid 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
- 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
-
- 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
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/308—Modular hydraulic shift units, i.e. preassembled actuator units for select and shift movements adapted for being mounted on transmission casing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structure Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111139588.5A CN113915330A (zh) | 2021-09-28 | 2021-09-28 | 一种换挡装置以及传动箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111139588.5A CN113915330A (zh) | 2021-09-28 | 2021-09-28 | 一种换挡装置以及传动箱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113915330A true CN113915330A (zh) | 2022-01-11 |
Family
ID=79236518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111139588.5A Pending CN113915330A (zh) | 2021-09-28 | 2021-09-28 | 一种换挡装置以及传动箱 |
Country Status (1)
Country | Link |
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CN (1) | CN113915330A (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010019297A (ja) * | 2008-07-09 | 2010-01-28 | Hino Motors Ltd | レンジ式多段変速機 |
CN103206529A (zh) * | 2013-04-07 | 2013-07-17 | 无锡金田元丰科技股份有限公司 | 直线移动缓冲式变速操纵机构及自动变速装置 |
CN104154225A (zh) * | 2014-07-17 | 2014-11-19 | 重庆长安汽车股份有限公司 | 一种dct变速器同步器挂挡过程中重复挂挡控制方法 |
CN104879491A (zh) * | 2015-04-28 | 2015-09-02 | 上海汽车变速器有限公司 | 同步器同步点辨识方法及系统 |
CN105042067A (zh) * | 2014-04-16 | 2015-11-11 | 通用汽车环球科技运作有限责任公司 | 控制变速器的同步器促动器拨叉的方法 |
CN105626847A (zh) * | 2014-11-28 | 2016-06-01 | 上海汽车集团股份有限公司 | 同步器控制方法和装置 |
CN207261605U (zh) * | 2017-10-10 | 2018-04-20 | 陕西汉德车桥有限公司 | 一种差速锁总成及具有该差速锁总成的车辆 |
WO2018077465A1 (de) * | 2016-10-27 | 2018-05-03 | Wabco Europe Bvba | Schaltmodul eines automatisierten schaltgetriebes |
CN207796060U (zh) * | 2016-07-13 | 2018-08-31 | Zf腓特烈斯哈芬股份公司 | 换挡模块、分动器、变速器和联轴机构 |
CN110173560A (zh) * | 2019-04-26 | 2019-08-27 | 东风商用车有限公司 | 一种重型车amt同步器自适应控制方法 |
CN110382922A (zh) * | 2017-03-24 | 2019-10-25 | 威伯科有限公司 | 用于对换挡变速器的换挡拨叉进行定位检测的设备和方法 |
CN211901546U (zh) * | 2019-12-31 | 2020-11-10 | 扬中市通发实业有限公司 | 一种新型取力器 |
-
2021
- 2021-09-28 CN CN202111139588.5A patent/CN113915330A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010019297A (ja) * | 2008-07-09 | 2010-01-28 | Hino Motors Ltd | レンジ式多段変速機 |
CN103206529A (zh) * | 2013-04-07 | 2013-07-17 | 无锡金田元丰科技股份有限公司 | 直线移动缓冲式变速操纵机构及自动变速装置 |
CN105042067A (zh) * | 2014-04-16 | 2015-11-11 | 通用汽车环球科技运作有限责任公司 | 控制变速器的同步器促动器拨叉的方法 |
CN104154225A (zh) * | 2014-07-17 | 2014-11-19 | 重庆长安汽车股份有限公司 | 一种dct变速器同步器挂挡过程中重复挂挡控制方法 |
CN105626847A (zh) * | 2014-11-28 | 2016-06-01 | 上海汽车集团股份有限公司 | 同步器控制方法和装置 |
CN104879491A (zh) * | 2015-04-28 | 2015-09-02 | 上海汽车变速器有限公司 | 同步器同步点辨识方法及系统 |
CN207796060U (zh) * | 2016-07-13 | 2018-08-31 | Zf腓特烈斯哈芬股份公司 | 换挡模块、分动器、变速器和联轴机构 |
WO2018077465A1 (de) * | 2016-10-27 | 2018-05-03 | Wabco Europe Bvba | Schaltmodul eines automatisierten schaltgetriebes |
CN110382922A (zh) * | 2017-03-24 | 2019-10-25 | 威伯科有限公司 | 用于对换挡变速器的换挡拨叉进行定位检测的设备和方法 |
CN207261605U (zh) * | 2017-10-10 | 2018-04-20 | 陕西汉德车桥有限公司 | 一种差速锁总成及具有该差速锁总成的车辆 |
CN110173560A (zh) * | 2019-04-26 | 2019-08-27 | 东风商用车有限公司 | 一种重型车amt同步器自适应控制方法 |
CN211901546U (zh) * | 2019-12-31 | 2020-11-10 | 扬中市通发实业有限公司 | 一种新型取力器 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220328 Address after: No. 555, Wujin East Avenue, Wujin District, Changzhou City, Jiangsu Province 213176 Applicant after: JIANGSU CHANGFA AGRICULTURAL EQUIPMENT Co.,Ltd. Applicant after: Changzhou Huachuang Aviation Technology Co.,Ltd. Address before: 539-1 Xiacheng South Road, Wujin District, Changzhou City, Jiangsu Province 213100 Applicant before: Changzhou Huachuang Aviation Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230403 Address after: No. 555, Wujin East Avenue, Wujin District, Changzhou City, Jiangsu Province 213176 Applicant after: JIANGSU CHANGFA AGRICULTURAL EQUIPMENT Co.,Ltd. Address before: No. 555, Wujin East Avenue, Wujin District, Changzhou City, Jiangsu Province 213176 Applicant before: JIANGSU CHANGFA AGRICULTURAL EQUIPMENT Co.,Ltd. Applicant before: Changzhou Huachuang Aviation Technology Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220111 |