CN201057263Y - Electric single-lever AMT automatic shifting mechanism - Google Patents
Electric single-lever AMT automatic shifting mechanism Download PDFInfo
- Publication number
- CN201057263Y CN201057263Y CNU2007200838550U CN200720083855U CN201057263Y CN 201057263 Y CN201057263 Y CN 201057263Y CN U2007200838550 U CNU2007200838550 U CN U2007200838550U CN 200720083855 U CN200720083855 U CN 200720083855U CN 201057263 Y CN201057263 Y CN 201057263Y
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- CN
- China
- Prior art keywords
- gear
- shift
- selecting
- gear shifting
- shifting motor
- 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.)
- Expired - Fee Related
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses an electric single-pole ATM automatic shift mechanism, which comprises a shift mechanism shell, a shift motor outside the shell and a selecting-gear motor. The shaft sleeve of the shift motor is connected on shift mechanism shell. The shift motor shaft sleeve is connected with the shift motor shaft; the shift motor shaft sleeve is also connected with a control shaft for gear selecting and shifting; axial clearance is positioned between the control shaft for gear selecting and shifting and shift motor shaft. A shift shaft sleeve is connected on the control shaft for gear selecting and shifting; the shift shaft sleeve is sleeved with a selecting-gear roller; the selecting-gear roller is connected with the arm swinging of the selecting-gear motor; the arm swigging of the selecting-gear is connected with the output shaft of the shift motor. The utility model is characterized by fewer components, simple and compact structure and easy operation and can realize automatic shift of vehicles provided with single-pole controlled gearbox assemble.
Description
Technical field
The utility model belongs to the gearshift mechanism of gearbox, is specifically related to a kind of electronic single pole AMT self-clanging gear-shift.
Background technique
All the time, the electronic gear-shifting actuating mechanism of the AMT of the domestic development of China mates the car range transmission assembly more.Because light, the required berth-changing strength of car range transmission assembly gear shift is little, so the direct current permanent magnet motor that adopts more.For cart, adopt hydraulic pressure and compressed-air shifting actuator more.Especially for cart, two axles of the many employings of the manipulation of its gearbox are controlled the gear selecting action and the gear shift action of transmission assembly inside respectively.This constitutional detail is more, and structure is comparatively complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of structure comparatively simple electronic single pole AMT self-clanging gear-shift, to address the above problem, equips the automaitc shfit of the vehicle of mono-lever control transmission assembly with realization.
The technical solution of the utility model is: electronic single pole AMT self-clanging gear-shift, and it comprises the gearshift mechanism housing, and gear shifting motor and gear selecting motor that housing is outer connect the gear shifting motor axle sleeve on the gearshift mechanism housing, and the gear shifting motor axle sleeve is connected with the gear shifting motor axle; The gear shifting motor axle sleeve also connects and selects the shift control axle, and selecting between shift control axle and the gear shifting motor axle has axial clearance; Select on the shift control axle to connect shift collar, shift collar socket gear selecting roller, the gear selecting roller is connected with the swing arm of gear selecting motor, and the swing arm of gear selecting motor is connected with the gear shifting motor output shaft.
These self-clanging gear-shift component are less, and compact structure is simple, and is easy to operate.Can realize equipping the automaitc shfit of the vehicle of mono-lever control transmission assembly.
Description of drawings
The electronic single pole AMT of Fig. 1 self-clanging gear-shift structural representation.
The electronic single pole AMT of Fig. 2 self-clanging gear-shift gearshift structural representation.
The electronic single pole AMT of Fig. 3 self-clanging gear-shift block selecting rocking arm schematic representation.
Embodiment
As shown in Figure 1, gearshift mechanism housing 4 is connected with loam cake 3.Connect gear shifting motor axle sleeve 9 on the loam cake 3, gear shifting motor axle sleeve 9 is established spline 9-1; Gear shifting motor 1 is fastened on the support 2.Gear shifting motor axle 1-1 end is that spline is connected with the spline 9-1 of gear shifting motor axle sleeve; Selecting shift control axle 13 leading portions is that spline 13-1 is connected with the spline 9-1 of gear shifting motor axle sleeve 9.Select between shift control axle 13 and the gear shifting motor axle 1-1 axial clearance 16 is arranged; Connect gear shift sensing rocking arm 7 on the gear shifting motor axle sleeve 9, establish gear shifting signal sensor 8 on the loam cake 3.The quantity of gear shifting signal sensor 8 is decided according to the quantity of gear.Selecting shift control axle 13 to handle between the output shaft 6 with gearbox is connected by connecting sleeve 5.
As shown in Figure 3, gear selecting motor 10 output shaft 10-1 connect gear selecting motor swing arm 14, establish block selecting signal emitter 15 on the gearshift mechanism housing 4.As shown in Figure 2, gear selecting motor swing arm 14 connects gear selecting roller 12.Convince groove 11-1 on the shift collar 11 by patient analysis, gear selecting roller 12 is located among the guide groove 9-1.Establish spline in the shift collar 9 and be connected with selecting shift control axle spline 13-1, shift collar 9 is rigidly connected with selecting between the shift control axle 13 to be connected by bearing pin 16.
The moving motor of gear selecting action motor and gear shift adopts two rain shaving electrical machines through the worm and gear deceleration commonly used.
Concrete action is as follows:
The gear selecting action: gear selecting motor 10 rotates, its output shaft drives gear selecting motor swing arm 14 by spline and rotates, gear selecting motor swing arm 14 drives gear selecting roller 12, gear selecting roller 12 drive gear shift spline housings 11 are done axially and are moved up and down, select shift control axle 13 thereby drive, and then drive gearbox and handle output shaft 6 and do and move up and down, finish the gear selecting action of transmission assembly.Select shift control axle 13 freely to move up and down at gear shifting motor axle sleeve 9 this moment, to not influence of gear shifting motor 1.After gear selecting put in place, gear selecting signal emitter 15 can be gathered signal output, made motor stop action.
The gear shift action: gear shifting motor 1 rotation, its output shaft rotates by spline drive gear shifting motor axle sleeve 9, and gear shifting motor axle sleeve 9 drives and selects shift control axle 13, and then drives 6 rotations of gearbox manipulation output shaft, realizes the gear shift action.After gear shift put in place, gear shifting signal sensor 8 can be gathered signal output, made motor stop action.
Claims (6)
1. electronic single pole AMT self-clanging gear-shift, it comprises gearshift mechanism housing and loam cake, and gear shifting motor and gear selecting motor that housing is outer is characterized in that connecting the gear shifting motor axle sleeve on the gearshift mechanism housing, and the gear shifting motor axle sleeve is connected with the gear shifting motor axle; The gear shifting motor axle sleeve also connects and selects the shift control axle, and selecting between shift control axle and the gear shifting motor axle has axial clearance; Select on the shift control axle to connect shift collar, shift collar socket gear selecting roller, the gear selecting roller is connected with the swing arm of gear selecting motor, and the swing arm of gear selecting motor is connected with gear shifting motor output.
2. electronic according to claim 1 single pole AMT self-clanging gear-shift is characterized in that convincing by patient analysis on the shift collar groove, and the gear selecting roller is located in the guide groove.
3. electronic according to claim 1 single pole AMT self-clanging gear-shift is characterized in that connecting gear shift sensing rocking arm on the gear shifting motor axle sleeve, establishes the gear shifting signal sensor on the gearshift mechanism housing.
4. electronic according to claim 1 single pole AMT self-clanging gear-shift is characterized in that establishing on the gearshift mechanism housing block selecting signal emitter.
5. electronic according to claim 1 single pole AMT self-clanging gear-shift is characterized in that the gear shifting motor axle sleeve offers spline, and the gear shifting motor shaft end is that spline is connected with the spline of gear shifting motor axle sleeve; Selecting shift control axle front end is that spline is connected with the spline of gear shifting motor axle sleeve.
6. electronic according to claim 1 single pole AMT self-clanging gear-shift is characterized in that establishing in the shift collar spline and selects shift control axle splined, and shift collar is rigidly connected with selecting between the shift control axle to be connected by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838550U CN201057263Y (en) | 2007-03-22 | 2007-03-22 | Electric single-lever AMT automatic shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838550U CN201057263Y (en) | 2007-03-22 | 2007-03-22 | Electric single-lever AMT automatic shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057263Y true CN201057263Y (en) | 2008-05-07 |
Family
ID=39426105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200838550U Expired - Fee Related CN201057263Y (en) | 2007-03-22 | 2007-03-22 | Electric single-lever AMT automatic shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057263Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588585A (en) * | 2012-03-30 | 2012-07-18 | 湖南大学 | Automatic gear shifting mechanism of manual transmission |
| CN104500731A (en) * | 2014-12-29 | 2015-04-08 | 北京理工华创电动车技术有限公司 | Manual-automatic transmission operation device |
-
2007
- 2007-03-22 CN CNU2007200838550U patent/CN201057263Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588585A (en) * | 2012-03-30 | 2012-07-18 | 湖南大学 | Automatic gear shifting mechanism of manual transmission |
| CN104500731A (en) * | 2014-12-29 | 2015-04-08 | 北京理工华创电动车技术有限公司 | Manual-automatic transmission operation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |