CN105987132A - Single-clutch two-gear automatic transmission - Google Patents
Single-clutch two-gear automatic transmission Download PDFInfo
- Publication number
- CN105987132A CN105987132A CN201610525129.3A CN201610525129A CN105987132A CN 105987132 A CN105987132 A CN 105987132A CN 201610525129 A CN201610525129 A CN 201610525129A CN 105987132 A CN105987132 A CN 105987132A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- driven shaft
- driving shaft
- output
- 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
Classifications
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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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/001—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion convertible for varying the gear-ratio, e.g. for selecting one of several shafts as the input shaft
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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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/002—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having teeth movable out of mesh
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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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
- F16H2003/007—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths with two flow paths, one being directly connected to the input, the other being connected to the input though a clutch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a single-clutch two-gear automatic transmission and relates to the technical field of automobile speed change devices. The single-clutch two-gear automatic transmission is composed of a shell, an electromagnetic clutch, a gear, a differential mechanism, a drive shaft, a driven shaft, an output shaft and a motor. The electromagnetic clutch, the gear, the differential mechanism, the drive shaft, the driven shaft and the output shaft are arranged in the shell. The drive shaft is connected with the motor. The gear is composed of a drive shaft large gear body, a drive shaft small gear body, a driven shaft large gear body, a driven shaft small gear body and a driven shaft output gear body. The single-clutch two-gear automatic transmission is high in practicability and relatively easy to use, the structure can be simplified, operation is easy and convenient, it can also be ensured that the pausing and transition sense is avoided during gear shifting of the clutch, and driving is smoother.
Description
[technical field]
The present invention relates to automobile speed-changing device technical field, especially relate to a kind of isolated conjunction two-shift automatic speed variator.
[background technology]
Known, in automobile component, clutch is a kind of indispensable part, clutch conventional at present is divided into electromagnetic clutch, magnetic powder cluth, friction clutch and fluid clutch, but clutch configuration on the market is more complicated at present, pause and transition in rhythm or melody sense easily occurs during gearshift, have impact on the performance of automobile so that driver is increasingly complex when operation.
[content of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of isolated conjunction two-shift automatic speed variator, the present invention, by arranging electromagnetic clutch, gear, differential mechanism in housing, connects motor by driving shaft, reach to simplify structure, the purpose of convenient operation with this.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of isolated conjunction two-shift automatic speed variator, including housing, electromagnetic clutch, gear, differential mechanism, driving shaft, driven shaft, output shaft and motor, it is respectively equipped with electromagnetic clutch, gear, differential mechanism, driving shaft, driven shaft and output shaft in housing, being connected with motor on driving shaft, described gear is made up of driving shaft gear wheel, the little gear of driving shaft, driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear.
Described driving shaft, driven shaft are parallel with output shaft to be located in housing, one end of driving shaft is connected in inner walls, the other end of driving shaft stretches out housing and is connected on motor, the enclosure interior of driving shaft is connected to the little gear of driving shaft, electromagnetic clutch and driving shaft gear wheel, the little gear of driving shaft engages with driven shaft gear wheel, and driving shaft gear wheel gear little with driven shaft engages.
Described driven shaft passes through driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear, and be connected to driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear in housing, driven shaft output gear engages with differential mechanism, and the differential mechanism on output shaft is connected in housing.
Owing to have employed technique scheme, there is advantages that
One of the present invention isolated conjunction two-shift automatic speed variator, including housing, electromagnetic clutch, gear, differential mechanism, driving shaft, driven shaft, output shaft and motor, by arranging electromagnetic clutch, gear, differential mechanism in housing, housing connects motor by driving shaft, reach to simplify structure, the purpose of convenient operation with this；The present invention is practical, uses fairly simple, can simplify structure, easy operation, moreover it is possible to ensures that clutch avoids the occurrence of pause and transition in rhythm or melody sense when gearshift, makes driving more comfortable, smooth and easy.
[brief description]
Fig. 1 is the structural representation of the present invention；
In figure: the 1st, electromagnetic clutch；2nd, driving shaft gear wheel；3rd, driven shaft output gear；4th, differential mechanism；5th, output shaft；6th, housing；7th, the little gear of driving shaft；8th, driving shaft；9th, motor；10th, driven shaft；11st, driven shaft gear wheel；12nd, the little gear of driven shaft.
[detailed description of the invention]
The explanation present invention that can be detailed by the following examples, the open purpose of the present invention be intended to protect the scope of the invention in all technological improvements.
In conjunction with the isolated conjunction two-shift automatic speed variator of the one described in accompanying drawing 1, including housing the 6th, electromagnetic clutch the 1st, gear, differential mechanism the 4th, driving shaft the 8th, driven shaft the 10th, output shaft 5 and motor 9, it is respectively equipped with electromagnetic clutch the 1st, gear, differential mechanism the 4th, driving shaft the 8th, driven shaft 10 and output shaft 5 in housing 6, being connected with motor 9 on driving shaft 8, described gear is made up of the little gear of driving shaft gear wheel the 2nd, driving shaft the 7th, the little gear 12 of driven shaft gear wheel the 11st, driven shaft and driven shaft output gear 3；Described driving shaft the 8th, driven shaft 10 is parallel with output shaft 5 to be located in housing 6, one end of driving shaft 8 is connected on housing 6 inwall, the other end of driving shaft 8 stretches out housing 6 and is connected on motor 9, in the housing 6 of driving shaft 8, part is connected to the little gear of driving shaft the 7th, electromagnetic clutch 1 and driving shaft gear wheel 2, engaging with driven shaft gear wheel 11 on the little gear of driving shaft 7, driving shaft gear wheel 2 gear 12 little with driven shaft engages；Described driven shaft 10 passes through the little gear 12 of driven shaft gear wheel the 11st, driven shaft and driven shaft output gear 3, and be connected to little for driven shaft gear wheel the 11st, driven shaft gear 12 and driven shaft output gear 3 in housing 6, driven shaft output gear 3 engages with differential mechanism 4, and output shaft 5 passes through differential mechanism 4 and is connected to differential mechanism 4 in housing 6.
nullImplement one of the present invention isolated conjunction two-shift automatic speed variator，Speed changer is when one keeps off，Electromagnetic clutch 1 is in released state，The little gear of driving shaft 7 and axle synchronization，Driving shaft gear wheel 2 idle running is not loaded with，Motor 9 moment of torsion is delivered to driven shaft gear wheel 11 by the little gear of driving shaft 7，Arrive differential mechanism 4 by driven shaft output gear 3 output again，Speed changer is when two keep off，Electromagnetic clutch 1 is in bonding state，The little gear of driving shaft 7 and axle depart from，Idle running is not loaded with，Motor 9 moment of torsion is delivered to the little gear of driven shaft 12 by driving shaft gear wheel 2，Arrive differential mechanism 4 by driven shaft output gear 3 output again，Isolated conjunction two-shift automatic speed variator is to utilize the folding principle of clutch to realize two gear switchings，It is namely that 1 gear combines 2 gears and separates when clutch separation，When conditions permit starts gearshift，When clutch starts to combine, 1 gear separately 2 gears combine，Reach simple in construction，Convenient and practical purpose，When starting, 1 keeps off work，When vehicle reaches certain speed，Automatically switch to 2 gears，Normal work，During gearshift，Clutch slowly combines，The effect shifted gears without pause and transition in rhythm or melody sense can be reached，If run into big abrupt slope，Climbing gear can be manually switched to，To realize 1 gear climbing purpose.
Part not in the detailed description of the invention is prior art.
Claims (3)
1. an isolated conjunction two-shift automatic speed variator, including housing, electromagnetic clutch, gear, differential mechanism, driving shaft, driven shaft, output shaft and motor, it is characterized in that: in housing, be respectively equipped with electromagnetic clutch, gear, differential mechanism, driving shaft, driven shaft and output shaft, being connected with motor on driving shaft, described gear is made up of driving shaft gear wheel, the little gear of driving shaft, driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear.
2. one according to claim 1 isolated conjunction two-shift automatic speed variator, it is characterized in that: described driving shaft, driven shaft are parallel with output shaft to be located in housing, one end of driving shaft is connected in inner walls, the other end of driving shaft stretches out housing and is connected on motor, the enclosure interior of driving shaft is connected to the little gear of driving shaft, electromagnetic clutch and driving shaft gear wheel, the little gear of driving shaft engages with driven shaft gear wheel, and driving shaft gear wheel gear little with driven shaft engages.
3. one according to claim 1 isolated conjunction two-shift automatic speed variator, it is characterized in that: described driven shaft passes through driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear, and be connected to driven shaft gear wheel, the little gear of driven shaft and driven shaft output gear in housing, driven shaft output gear engages with differential mechanism, and output shaft passes through differential mechanism and is connected to differential mechanism in housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525129.3A CN105987132A (en) | 2016-07-06 | 2016-07-06 | Single-clutch two-gear automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525129.3A CN105987132A (en) | 2016-07-06 | 2016-07-06 | Single-clutch two-gear automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105987132A true CN105987132A (en) | 2016-10-05 |
Family
ID=57044071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525129.3A Pending CN105987132A (en) | 2016-07-06 | 2016-07-06 | Single-clutch two-gear automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105987132A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110192700A1 (en) * | 2007-11-14 | 2011-08-11 | Mercer John E | Drive mechanism and method |
| CN102555796A (en) * | 2011-11-28 | 2012-07-11 | 重庆大学 | Two-speed automatic gear shifting rear axle driving system for pure electric vehicles |
| CN104565228A (en) * | 2014-12-26 | 2015-04-29 | 北京航空航天大学 | Two-gear automatic gearbox for pure electric vehicle |
| CN105485262A (en) * | 2016-01-22 | 2016-04-13 | 吉林大学 | Two-gear transmission for electric vehicle |
| CN205956315U (en) * | 2016-07-06 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Single separation and reunion two keeps off automatic gearbox |
-
2016
- 2016-07-06 CN CN201610525129.3A patent/CN105987132A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110192700A1 (en) * | 2007-11-14 | 2011-08-11 | Mercer John E | Drive mechanism and method |
| CN102555796A (en) * | 2011-11-28 | 2012-07-11 | 重庆大学 | Two-speed automatic gear shifting rear axle driving system for pure electric vehicles |
| CN104565228A (en) * | 2014-12-26 | 2015-04-29 | 北京航空航天大学 | Two-gear automatic gearbox for pure electric vehicle |
| CN105485262A (en) * | 2016-01-22 | 2016-04-13 | 吉林大学 | Two-gear transmission for electric vehicle |
| CN205956315U (en) * | 2016-07-06 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Single separation and reunion two keeps off automatic gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
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| WD01 | Invention patent application deemed withdrawn after publication |