CN104863985A - Clutch control device for electronically controlled automatic gear shifting system of vehicle manual transmission - Google Patents

Clutch control device for electronically controlled automatic gear shifting system of vehicle manual transmission Download PDF

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Publication number
CN104863985A
CN104863985A CN201510161622.7A CN201510161622A CN104863985A CN 104863985 A CN104863985 A CN 104863985A CN 201510161622 A CN201510161622 A CN 201510161622A CN 104863985 A CN104863985 A CN 104863985A
Authority
CN
China
Prior art keywords
spring steel
ramp
clutch
driven shaft
control device
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.)
Granted
Application number
CN201510161622.7A
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Chinese (zh)
Other versions
CN104863985B (en
Inventor
杜占强
杜梦寒
杜梦哲
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510161622.7A priority Critical patent/CN104863985B/en
Publication of CN104863985A publication Critical patent/CN104863985A/en
Application granted granted Critical
Publication of CN104863985B publication Critical patent/CN104863985B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H63/3069—Interrelationship between two or more final output mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

A clutch control device for an electronically controlled automatic gear shifting system of a vehicle manual transmission comprises a ramp, a plurality of transversal ripples, and spring steel pins or spring steel balls, wherein the ramp is formed on a driven shaft of a clutch through splining, and becomes higher and higher from a semi-engaged point to an engaged point gradually; the transversal ripples are formed in the ramp; the spring steel pins or spring steel balls are mounted at corresponding positions of a release bearing sleeve of the clutch and the spline ramp on the driven shaft. Therefore, when the release bearing sleeve of the clutch moves to the semi-engaged point in an engaging process, the release bearing sleeve can move to the engaged point only by gradually overcoming downward pressing force of the spring steel pins or spring steel balls or friction force between the spring steel pins or spring steel balls and the transversal ripples on the splined ramp, that is, the engaging speed is lowered down.

Description

The automatically controlled clutch control device with fast shifting system of manual gear of vehicle
Art
The present invention relates to the automatically controlled clutch control device with fast shifting system of a kind of manual gear of vehicle, slow down in conjunction with speed after quick separating to make clutch.
Background technique
At present, the clutch of known manual transmission can only manual control in conjunction with speed, just can make vehicle gentle start and smooth shift in the process of moving, bring certain difficulty to the smooth gear shifting of the Automated condtrol of manual gear of vehicle gearshift in starting and running process.
Summary of the invention
The clutch self-separation state overcoming manual transmission vehicle started to walk gently and the deficiency of smooth shift in running process to can not slow down voluntarily to the operation of bonding state, the present invention proposes the automatically controlled clutch control device with fast shifting system of a kind of manual gear of vehicle, the clutch self-separation state of manual transmission is slowed down voluntarily to the operation medium velocity of bonding state, is beneficial to vehicle gentle start and smooth shift in the process of moving.
The technological scheme that technical solution problem of the present invention adopts is: on the spline of clutch driven shaft, do the ramp come from quasi integration point and increase gradually to binding site, and on ramp, make several transverse wave, at spline ramp corresponding position mounting spring steel pin or the spring steel ball of clutch release bearing collar and driven shaft, make clutch self-separation in cohesive process, when moving to half hitch chalaza, the surface friction drag between the transverse wave on the spring downward power of spring steel pin or spring steel ball and spring steel pin or spring steel ball and clutch driven shaft spline ramp must be overcome gradually, could move to binding site, make to slow down in conjunction with speed.
The invention has the beneficial effects as follows: can, by simple transformation to conventional clutch, clutch self-separation state be slowed down voluntarily to the motion speed of bonding state, be beneficial to vehicle gentle start and smooth shift in the process of moving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing is the automatically controlled clutch control device schematic diagram with fast shifting system of manual gear of vehicle.
Ramp in figure on 1. clutch driven shaft splines, the 2. steel pin installed of clutch release bearing collar and spline ramp corresponding position, the 3. lower pressing spring of steel pin, the transverse wave 4. on clutch driven shaft spline ramp.
Embodiment
In the drawings, clutch driven shaft spline does and comes from ramp (1) that quasi integration point raises gradually to binding site and make several transverse wave (4) on ramp (1), at separating bearing sleeve barrel and driven shaft spline ramp (1) corresponding position, mounting spring (3) steel pin (2) or steel ball.
Embodiment: do on clutch driven shaft spline and come from ramp (1) that quasi integration point raises gradually to binding site and make several transverse wave (4) on ramp (1), at separating bearing sleeve barrel and driven shaft spline ramp (1) corresponding position, mounting spring (3) steel pin (2) or steel ball, vehicle start or when shifting gears under steam, clutch release bearing collar self-separation state is moved to binding site, when moving to ramp (1) position of driven shaft spline half hitch chalaza, the frictional force that need overcome between the transverse wave (4) on top compressed steel pin (2) or spring (3) downforce of steel ball and steel pin (2) or steel ball and driven shaft spline ramp (1) makes to slow down in conjunction with speed, vehicle is started to walk or smooth shift gently.

Claims (1)

1. the automatically controlled clutch control device with fast shifting system of manual gear of vehicle, formed by the several transverse wave made on the ramp that half hitch chalaza to binding site increases gradually and ramp made at clutch driven shaft spline and at the spline ramp corresponding position mounting spring steel pin of clutch release bearing collar and clutch driven shaft or spring steel ball, it is characterized in that: when moving to half hitch chalaza in clutch release bearing collar self-separation to cohesive process, the frictional force between transverse wave on the spring downward power of spring steel pin or spring steel ball and steel pin or steel ball and clutch driven shaft spline ramp must be overcome gradually, could move to binding site, make to slow down in conjunction with speed.
CN201510161622.7A 2012-05-28 2012-05-28 The automatically controlled clutch control device with fast shifting system of manual gear of vehicle Expired - Fee Related CN104863985B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510161622.7A CN104863985B (en) 2012-05-28 2012-05-28 The automatically controlled clutch control device with fast shifting system of manual gear of vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210166807.3A CN102900838B (en) 2012-05-28 2012-05-28 Electronic-control speed-associated gear shifting system of manual transmission of automobile
CN201510161622.7A CN104863985B (en) 2012-05-28 2012-05-28 The automatically controlled clutch control device with fast shifting system of manual gear of vehicle

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201210166807.3A Division CN102900838B (en) 2012-05-28 2012-05-28 Electronic-control speed-associated gear shifting system of manual transmission of automobile

Publications (2)

Publication Number Publication Date
CN104863985A true CN104863985A (en) 2015-08-26
CN104863985B CN104863985B (en) 2017-10-03

Family

ID=47573241

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201210166807.3A Expired - Fee Related CN102900838B (en) 2012-05-28 2012-05-28 Electronic-control speed-associated gear shifting system of manual transmission of automobile
CN201510161623.1A Expired - Fee Related CN104864086B (en) 2012-05-28 2012-05-28 The automatically controlled gearshift protection device with fast shifting system of manual gear of vehicle
CN201510161622.7A Expired - Fee Related CN104863985B (en) 2012-05-28 2012-05-28 The automatically controlled clutch control device with fast shifting system of manual gear of vehicle

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201210166807.3A Expired - Fee Related CN102900838B (en) 2012-05-28 2012-05-28 Electronic-control speed-associated gear shifting system of manual transmission of automobile
CN201510161623.1A Expired - Fee Related CN104864086B (en) 2012-05-28 2012-05-28 The automatically controlled gearshift protection device with fast shifting system of manual gear of vehicle

Country Status (1)

Country Link
CN (3) CN102900838B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103234029B (en) * 2013-03-27 2016-05-04 杜占强 The automatically controlled ramp control device with fast shifting system of manual gear of vehicle
CN103363100B (en) * 2013-07-25 2016-03-30 长城汽车股份有限公司 Vehicle and the self shifter circuit for vehicle
CN103527762B (en) * 2013-10-29 2016-07-27 长城汽车股份有限公司 Stopping device for the transmission assembly of auto-manual

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613952A1 (en) * 1976-04-01 1977-10-13 Luk Lamellen & Kupplungsbau Engine friction clutch with selector assembly - is manufactured with selector prefitment on gearside guide with locking component to hold assembly together
US4646898A (en) * 1985-04-10 1987-03-03 Automotive Products Plc Clutch release mechanism
CN1038143A (en) * 1988-06-01 1989-12-20 陈光星 Double-mixing carburetor for gasoline engine
US5318162A (en) * 1991-08-17 1994-06-07 Luk Lamellen Und Kupplungsbau Gmbh Release apparatus for pull-type friction clutches
CN1763395A (en) * 2004-10-18 2006-04-26 Ina-谢夫勒两合公司 Separation unit for operating separation of clutch on automobile
CN101230882A (en) * 2006-10-30 2008-07-30 法雷奥离合器公司 Throw-out bearing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017101A (en) * 1931-06-29 1935-10-15 Clark Equipment Co Transmission
DE1082808B (en) * 1955-07-02 1960-06-02 Zahnradfabrik Friedrichshafen Switching device for motor vehicle change gear
DE2935590C2 (en) * 1979-09-04 1983-04-21 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Switching device for a five-speed transmission
DE3842818C1 (en) * 1988-12-20 1990-05-10 Bayerische Motoren Werke Ag, 8000 Muenchen, De Selector device for a motor-vehicle gearbox
GB9314951D0 (en) * 1993-07-17 1993-09-01 Prodrive Eng Ltd Gear change mechanism
US5393276A (en) * 1993-10-12 1995-02-28 Cummins Electronics Company, Inc. Method and apparatus for control of engine compression brakes before, during and after an electronically controlled gear shift
JP4131246B2 (en) * 2004-02-25 2008-08-13 トヨタ自動車株式会社 Control device for vehicle drive device
CN100340799C (en) * 2004-12-31 2007-10-03 吉林大学 Electronic control electromechanical gear shifting system for automatic transmission
KR20110022180A (en) * 2009-08-27 2011-03-07 현대자동차주식회사 Clutch driving apparatus
JP5362524B2 (en) * 2009-11-20 2013-12-11 ジヤトコ株式会社 Control device for automatic transmission
CN202209413U (en) * 2011-09-02 2012-05-02 山推工程机械股份有限公司 Intelligent control device of variable speed clutch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613952A1 (en) * 1976-04-01 1977-10-13 Luk Lamellen & Kupplungsbau Engine friction clutch with selector assembly - is manufactured with selector prefitment on gearside guide with locking component to hold assembly together
US4646898A (en) * 1985-04-10 1987-03-03 Automotive Products Plc Clutch release mechanism
CN1038143A (en) * 1988-06-01 1989-12-20 陈光星 Double-mixing carburetor for gasoline engine
US5318162A (en) * 1991-08-17 1994-06-07 Luk Lamellen Und Kupplungsbau Gmbh Release apparatus for pull-type friction clutches
CN1763395A (en) * 2004-10-18 2006-04-26 Ina-谢夫勒两合公司 Separation unit for operating separation of clutch on automobile
CN101230882A (en) * 2006-10-30 2008-07-30 法雷奥离合器公司 Throw-out bearing

Also Published As

Publication number Publication date
CN104864086A (en) 2015-08-26
CN102900838A (en) 2013-01-30
CN104863985B (en) 2017-10-03
CN104864086B (en) 2017-09-22
CN102900838B (en) 2015-06-03

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Granted publication date: 20171003

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