CN108071789A - A kind of electron gas power-assisted shift control system - Google Patents
A kind of electron gas power-assisted shift control system Download PDFInfo
- Publication number
- CN108071789A CN108071789A CN201610999297.6A CN201610999297A CN108071789A CN 108071789 A CN108071789 A CN 108071789A CN 201610999297 A CN201610999297 A CN 201610999297A CN 108071789 A CN108071789 A CN 108071789A
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- Prior art keywords
- assembly
- assisted
- power
- gas
- shifting
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- Pending
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- 238000001514 detection method Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- F16H61/26—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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- 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
- F16H2306/00—Shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The present invention relates to a kind of electron gas power-assisted shift control system, the light gear change of car powered by conventional energy is used to implement, including：Shifting assembly, is connected with gearbox, is used to implement gear selecting or gear shift operation；Gas power-assisted assembly, is connected with shifting assembly, for providing power assisted gearshift；Clutch pedal assembly is connected with gas power-assisted assembly, for supplying or cut off power；Gas power-assisted assembly includes：Gas receiver, for providing high-pressure air source；Pressure reducing valve is connected with gas receiver, for mitigating the impact force of gas；Solenoid valve is connected respectively with pressure reducing valve and clutch pedal assembly, for passing through or cutting off the gas transferred through pressure reducing valve；Gas booster, is connected with solenoid valve, for passing through the gas of air pressure within a preset range；Power-assisted cylinder is connected respectively with gas booster and shifting assembly, for providing power assisted gearshift for shifting assembly.Compared with prior art, the present invention has many advantages, such as to manipulate light, raising gearbox service life and safe and reliable.
Description
Technical field
The present invention relates to passenger-carrying chassis and shift control system, more particularly, to a kind of electron gas power-assisted shift control system
System.
Background technology
In recent years, country encourages development new-energy automobile, and support on policy energetically is given to new-energy automobile exploitation, so
Making integral new-energy passenger, occupation rate is higher and higher on the market.Since new-energy automobile is mainly driven with motor, change traditional
Shift control system makes driver lighter during behaviour does, has attracted the favor of a large amount of consumers.To reduce customers' stream
It loses, so proposing higher technology requirement in terms of shift control system to traditional car powered by conventional energy.Therefore how both
Advantage of traditional steerable system in price and stability can be kept, and can guarantee the portability of manipulation, is one and urgently solves
Certainly the problem of.
The content of the invention
The purpose of the present invention is provide a kind of electron gas power-assisted shift control system regarding to the issue above.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of electron gas power-assisted shift control system is used to implement the light gear change of car powered by conventional energy, the system
System includes：
Shifting assembly, is connected with gearbox, is used to implement gear selecting or gear shift operation；
Gas power-assisted assembly, is connected with shifting assembly, for providing power assisted gearshift for shifting assembly；
Clutch pedal assembly is fixed on car front vertical plate and is connected with gas power-assisted assembly, for for gas power-assisted assembly
Supply or cut off power；
The gas power-assisted assembly includes：
Gas receiver, for providing high-pressure air source；
Pressure reducing valve is connected with gas receiver, for being depressurized to the high-pressure air source that gas receiver provides, mitigates the impact of gas
Power；
Solenoid valve is connected respectively with pressure reducing valve and clutch pedal assembly, for the control according to clutch pedal assembly,
By or cut-out through pressure reducing valve transfer gas；
Gas booster, is connected with solenoid valve, for passing through the gas of air pressure within a preset range；
Power-assisted cylinder is connected respectively with gas booster and shifting assembly, for providing power assisted gearshift for shifting assembly.
The gas power-assisted assembly further includes alarm for high voltage sensor, is connected, is used for solenoid valve and instrument panel of passenger vehicle respectively
Whether detection gas air pressure is more than preset range, and is alarmed when testing result is to be by instrument panel of passenger vehicle.
The alarm, which is included on instrument panel of passenger vehicle, to be shown failure code and sends alarm sound.
The shifting assembly includes：
Shifting operation device, the plane on driver floor, for carrying out gear selecting or gear shift operation according to the manipulation of driver；
Gear selecting flexible axle assembly, is connected with shifting operation device, for carrying out gear selecting to gearbox；
Flexible axle of shifting gears assembly is connected with shifting operation device, for shifting gears to gearbox；
Gear selecting converter is connected with gear selecting flexible axle assembly, for transferring the power of gear selecting；
Gearshift converter, is connected respectively with flexible axle of shifting gears assembly and power-assisted cylinder, for transferring the power of gearshift；
Chain extension bar be connected respectively with gear selecting converter, gearshift converter and gearbox, be used to implement the gear selecting of gearbox with
Gearshift.
The shifting assembly further includes gearbox fixing bracket, is fixed on gear box, soft for fixing gear selecting
Axle assembly, flexible axle of shifting gears assembly, gear selecting converter, gearshift converter and power-assisted cylinder.
Electronic sensor is additionally provided on the clutch pedal assembly, is connected respectively with solenoid valve and instrument panel of passenger vehicle, is used
In detecting and show the separation situation of clutch.
The electronic sensor includes galvanically electronic sensor.
The clutch pedal assembly includes light-duty clutch pedal assembly.
Compared with prior art, the invention has the advantages that：
(1) electron gas power-assisted shift control system is at low cost compared with EPS electric control manipulation systems, and ensure that the light of manipulation
Just, cost is both saved, maintains stability, also mitigates the driving burden of driver.
(2) power-assisted is provided for gearshift by gas power-assisted assembly, compared with traditional flexible axle mechanical manoeuvring system, enhances and drive
The portability that the person of sailing manipulates, improves driver-operated level of comfort.
(3) pressure reducing valve is equipped in gas power-assisted assembly, mitigates the impact force for the gas that gas receiver provides, then improves speed change
The service life of case improves the utilization rate of automobile.
(4) alarm for high voltage sensor, the air pressure of further detection gas, in air pressure beyond pre- are additionally provided in gas power-assisted assembly
It alarms if being shown in time on instrument board during scope, convenient for finding failure in time and carrying out maintenance.
(5) failure code is shown during failure on instrument panel of passenger vehicle, where easy access personnel pinpoint the problems, improves
The comfort level of repair.
(6) shifting assembly is equipped with gearbox fixing bracket, for fixing shifting flexible axle assembly, shifting converter
With power-assisted cylinder, the integrated level of shifting assembly is improved, convenient for inspection and maintenance.
(7) clutch pedal assembly is equipped with electronic sensor, and for the separation situation of gaging clutch, then prompting is driven
The person of sailing can be normally carried out shifting, enhance the convenience of driver's shifting, while electronic sensor is using galvanically electricity
Sub- sensor, sensitivity level is high, further enhances the comfort level of shifting.
(8) clutch pedal assembly includes light-duty clutch pedal assembly, mitigates the dynamics that driver tramples clutch, carries
High driver comfort.
(9) when gas power-assisted assembly breaks down, can shifting operation directly be carried out by shifting assembly, increases automobile
Security.
Description of the drawings
Fig. 1 is the front view of clutch pedal assembly；
Fig. 2 is the front view of the gentle power-assisted assembly of shifting assembly；
Fig. 3 is the top view of the gentle power-assisted assembly of shifting assembly；
Fig. 4 is traditional shift control system assembly figure, wherein (4a) is the front view of clutch pedal assembly, (4b) is
The front view of shifting assembly, (4c) are the top view of shifting assembly.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
It is as shown in Figures 1 to 3 the electron gas power-assisted shift control system provided in the present embodiment, with tradition shown in Fig. 4
Shift control system compare, electron gas power-assisted shift control system is mainly made of 13 big component：No. 1 is light-duty clutch
Pedal assembly, quantity 1；No. 2 contact electronic sensors, quantity 1；No. 3 be shifting operation device assembly, quantity 1；4
Number gas receiver, quantity 1；No. 5 pressure reducing valves, quantity 1；No. 6 solenoid valves, quantity 1；No. 7 gearbox fixing brackets, quantity 1
Part；No. 8 gear selecting flexible axle assemblies, quantity 1；No. 9 gas boosters, quantity 1；No. 10 gear selecting converters, quantity 1；No. 11 are changed
Shelves converter and chain extension bar, quantity 1；No. 12 flexible axle of shifting gears assemblies, quantity 1；No. 13 alarm for high voltage sensors, quantity 1.
Light-duty clutch pedal assembly 1 is fixed on screw bolt and nut on front vertical plate, is stepped on before variable-speed manipulator gearshift
During light-duty clutch pedal assembly, function is to separate clutch compressing disc and clutch friction plate, and cut-out power transfers.Contact
Formula electronic sensor 2 is fixed on by screw bolt and nut on light-duty clutch pedal assembly 1, when driver steps on light-duty clutch
During the clutch pedal of pedal assembly to required position, it will activating sensor front end sheave contact, at this time electronic sensor
Device transfers signal and is shown in instrument, while with 1 second buzzer.Shifting operation device assembly 3 is welded by embedded board
The plane on preceding driver floor, highly moves up 30mm, function is driver to be needed executor handle is promoted to be selected according to operating mode,
Gear-change operation.Gas receiver 4 is fixed on vehicle frame, passes through air pipe and pressure reducing valve 5, solenoid valve 6, alarm for high voltage solenoid valve 13, gas
Booster 9 is supplied to power-assisted cylinder, provides high-pressure air source.Pressure reducing valve 5 is connected by air pipe with gas receiver 4, solenoid valve 6,
Vehicle air pressure is converted to pressure needed for power-assisted cylinder.Solenoid valve 6 is connected by air pipe and pressure reducing valve 5, alarm for high voltage sensor 13
It connects, solenoid valve is opened and closed according to contact electronic sensor passes signal.Gearbox fixing bracket 7 is bolted on speed change
Box body selects gear-shifting flexible shaft for fixation, selects gear shift converter and power-assisted cylinder.Gear selecting flexible axle assembly 8, is bolted on
On gearbox fixing bracket 7, to gearbox gear selecting.Gas booster 9 is bolted on No. 7 gearbox fixing brackets, auxiliary
Flexible axle of shifting gears are helped, complete light accurate gearshift.Gear selecting converter 10 be mounted on gear box on and with gear selecting flexible axle bulb
Nut connects.Gearshift converter and chain extension bar 11, connection flexible axle of shifting gears, gear selecting flexible axle, power-assisted cylinder and speed changer.Flexible axle of shifting gears
Assembly 12 is fixed by gearbox fixing bracket 7, to gearbox shifting.Alarm for high voltage sensor 13 connects electricity by air pipe
6 gentle booster 9 of magnet valve when gas circuit air pressure is higher or lower than setting value, is shown by instrument and alarmed.
The operation principle of the electron gas power-assisted shift control system provided in the present embodiment is：Driver steps on clutch pedal
During to the height specified, contact electronic sensor is received to one normally opened signal of solenoid valve after signal, meanwhile, it is shown in instrument
Show and with 1 second slight buzzer, prompt that driver is working properly can to carry out shifting., whereas if driver lift from
Pedal is closed to specified altitude assignment, after contact electronic sensor receives signal, gives solenoid valve one normally closed signal, solenoid valve can break
Gas.After solenoid valve is normally opened, air pressure of the gas receiver after pressure reducing valve reaches alarm for high voltage sensor by solenoid valve, at this time high pressure
Alarm sensor can detect whether air pressure is in range of normal value, if can normally be directly communicated to power-assisted cylinder, if air pressure
Not within the specified range, instrument has error code and shows and with the sound of prompting.Last power-assisted cylinder is according to flexible axle of shifting gears work
Make direction auxiliary flexible axle of shifting gears work.
Claims (8)
1. a kind of electron gas power-assisted shift control system is used to implement the light gear change of car powered by conventional energy, the system
Including：
Shifting assembly, is connected with gearbox, is used to implement gear selecting or gear shift operation；
Gas power-assisted assembly, is connected with shifting assembly, for providing power assisted gearshift for shifting assembly；
Clutch pedal assembly is fixed on car front vertical plate and is connected with gas power-assisted assembly, for being provided for gas power-assisted assembly
Or cut-out power；
It is characterized in that, the gas power-assisted assembly includes：
Gas receiver, for providing high-pressure air source；
Pressure reducing valve is connected with gas receiver, for being depressurized to the high-pressure air source that gas receiver provides, mitigates the impact force of gas；
Solenoid valve is connected respectively with pressure reducing valve and clutch pedal assembly, for the control according to clutch pedal assembly, is passed through
Or the gas that cut-out is transferred through pressure reducing valve；
Gas booster, is connected with solenoid valve, for passing through the gas of air pressure within a preset range；
Power-assisted cylinder is connected respectively with gas booster and shifting assembly, for providing power assisted gearshift for shifting assembly.
2. electron gas power-assisted shift control system according to claim 1, which is characterized in that the gas power-assisted assembly also wraps
Alarm for high voltage sensor is included, is connected respectively with solenoid valve and instrument panel of passenger vehicle, whether is more than default model for detection gas air pressure
It encloses, and is alarmed when testing result is to be by instrument panel of passenger vehicle.
3. electron gas power-assisted shift control system according to claim 2, which is characterized in that the alarm is included in car
Failure code is shown on instrument board and sends alarm sound.
4. electron gas power-assisted shift control system according to claim 1, which is characterized in that the shifting assembly bag
It includes：
Shifting operation device, the plane on driver floor, for carrying out gear selecting or gear shift operation according to the manipulation of driver；
Gear selecting flexible axle assembly, is connected with shifting operation device, for carrying out gear selecting to gearbox；
Flexible axle of shifting gears assembly is connected with shifting operation device, for shifting gears to gearbox；
Gear selecting converter is connected with gear selecting flexible axle assembly, for transferring the power of gear selecting；
Gearshift converter, is connected respectively with flexible axle of shifting gears assembly and power-assisted cylinder, for transferring the power of gearshift；
Chain extension bar is connected respectively with gear selecting converter, gearshift converter and gearbox, is used to implement the gear selecting of gearbox and is changed
Gear.
5. electron gas power-assisted shift control system according to claim 4, which is characterized in that the shifting assembly also wraps
Gearbox fixing bracket is included, is fixed on gear box, is turned for fixing gear selecting flexible axle assembly, flexible axle of shifting gears assembly, gear selecting
Parallel operation, gearshift converter and power-assisted cylinder.
6. electron gas power-assisted shift control system according to claim 1, which is characterized in that the clutch pedal assembly
On be additionally provided with electronic sensor, be connected respectively with solenoid valve and instrument panel of passenger vehicle, for detecting and showing the separation feelings of clutch
Condition.
7. electron gas power-assisted shift control system according to claim 6, which is characterized in that the electronic sensor includes
Galvanically electronic sensor.
8. electron gas power-assisted shift control system according to claim 1, which is characterized in that the clutch pedal assembly
Including light-duty clutch pedal assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999297.6A CN108071789A (en) | 2016-11-14 | 2016-11-14 | A kind of electron gas power-assisted shift control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999297.6A CN108071789A (en) | 2016-11-14 | 2016-11-14 | A kind of electron gas power-assisted shift control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108071789A true CN108071789A (en) | 2018-05-25 |
Family
ID=62161789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610999297.6A Pending CN108071789A (en) | 2016-11-14 | 2016-11-14 | A kind of electron gas power-assisted shift control system |
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| Country | Link |
|---|---|
| CN (1) | CN108071789A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790809A (en) * | 2018-07-27 | 2018-11-13 | 金龙联合汽车工业（苏州）有限公司 | A kind of mounting structure of band gas power-assisted variable-speed manipulator |
| CN112524237A (en) * | 2020-10-21 | 2021-03-19 | 中国重汽集团大同齿轮有限公司 | Electrically-controlled pneumatic manual-automatic integrated ten-gear aluminum shell gearbox |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280995A (en) * | 1993-03-26 | 1994-10-07 | Hino Motors Ltd | Control mechanism for power shift for transmission |
| CN1312899A (en) * | 1998-09-02 | 2001-09-12 | 腓特烈斯港齿轮工厂股份公司 | Shifting device for a variable-speed automobile transmission |
| CN202787031U (en) * | 2012-08-27 | 2013-03-13 | 柳工无锡路面机械有限公司 | Electrically-controlled pneumatic control system of road roller |
| CN103434394A (en) * | 2013-08-29 | 2013-12-11 | 华南理工大学 | FSAE racing car gear shifting system |
| CN103697152A (en) * | 2013-12-25 | 2014-04-02 | 大连耐驰机械电子设备有限公司 | EPS semi-automatic gear-shifting system |
| CN203739877U (en) * | 2014-01-24 | 2014-07-30 | 潍柴动力股份有限公司 | Whole vehicle gas way flow dividing pressure reducing system |
| CN105626845A (en) * | 2014-10-29 | 2016-06-01 | 陕西重型汽车有限公司 | Electric-pneumatic compound control transmission operating device and method and commercial vehicle |
| CN205468552U (en) * | 2016-04-09 | 2016-08-17 | 安徽安凯汽车股份有限公司 | Passenger train gas helping hand system of shifting |
-
2016
- 2016-11-14 CN CN201610999297.6A patent/CN108071789A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280995A (en) * | 1993-03-26 | 1994-10-07 | Hino Motors Ltd | Control mechanism for power shift for transmission |
| CN1312899A (en) * | 1998-09-02 | 2001-09-12 | 腓特烈斯港齿轮工厂股份公司 | Shifting device for a variable-speed automobile transmission |
| CN202787031U (en) * | 2012-08-27 | 2013-03-13 | 柳工无锡路面机械有限公司 | Electrically-controlled pneumatic control system of road roller |
| CN103434394A (en) * | 2013-08-29 | 2013-12-11 | 华南理工大学 | FSAE racing car gear shifting system |
| CN103697152A (en) * | 2013-12-25 | 2014-04-02 | 大连耐驰机械电子设备有限公司 | EPS semi-automatic gear-shifting system |
| CN203739877U (en) * | 2014-01-24 | 2014-07-30 | 潍柴动力股份有限公司 | Whole vehicle gas way flow dividing pressure reducing system |
| CN105626845A (en) * | 2014-10-29 | 2016-06-01 | 陕西重型汽车有限公司 | Electric-pneumatic compound control transmission operating device and method and commercial vehicle |
| CN205468552U (en) * | 2016-04-09 | 2016-08-17 | 安徽安凯汽车股份有限公司 | Passenger train gas helping hand system of shifting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790809A (en) * | 2018-07-27 | 2018-11-13 | 金龙联合汽车工业（苏州）有限公司 | A kind of mounting structure of band gas power-assisted variable-speed manipulator |
| CN112524237A (en) * | 2020-10-21 | 2021-03-19 | 中国重汽集团大同齿轮有限公司 | Electrically-controlled pneumatic manual-automatic integrated ten-gear aluminum shell gearbox |
| CN112524237B (en) * | 2020-10-21 | 2022-06-03 | 中国重汽集团大同齿轮有限公司 | Electrically-controlled pneumatic manual-automatic integrated ten-gear aluminum shell gearbox |
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