CN103807423B - The tricycle of electric automatic shift or carriage forerunner's selector - Google Patents
The tricycle of electric automatic shift or carriage forerunner's selector Download PDFInfo
- Publication number
- CN103807423B CN103807423B CN201410073929.7A CN201410073929A CN103807423B CN 103807423 B CN103807423 B CN 103807423B CN 201410073929 A CN201410073929 A CN 201410073929A CN 103807423 B CN103807423 B CN 103807423B
- Authority
- CN
- China
- Prior art keywords
- gearshift
- shift
- tooth
- selector
- shaft
- 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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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
- F16H63/32—Gear shift yokes, e.g. shift forks
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention relates to tricycle or carriage forerunner's selector of a kind of electric automatic shift, including casing, it is connected with driving shaft in described casing, driven shaft and inner rotary member, it is connected with the first driving cog on described driving shaft, described first driving cog and the second driving cog engagement being connected on driven shaft, described driven shaft is splined shaft, and empty set is connected with the first gearshift tooth and the second gearshift tooth above, described first gear shift tooth and the second gearshift tooth are duplicate gear, described driven shaft also slides between the first gear shift tooth and the second gearshift tooth and arranges automatic gearshift, the shift motor control that described automatic gearshift is arranged on outside casing, it is connected with quick gear wheel and gear wheel at a slow speed on described inner rotary member, described quick gear wheel and at a slow speed gear wheel respectively with the first gearshift tooth and the second gearshift tooth engagement.Use forerunner's selector of this structure, it is possible to achieve self-shifting function, and simple in construction, manufacture easy to assembly.
Description
Technical field
The invention belongs to selector field, before being specifically related to tricycle or the carriage of a kind of electric automatic shift
Drive selector.
Background technology
Selector is one of vitals indispensable in highway transportation instrument, by changing selector
Gear engagement can change the speed change gear of transport facility at any time, to adapt to various different road conditions.
The tricycle of electric automatic shift or carriage are divided into forerunner and rear-guard two kinds, for forerunner designs relative rear-guard,
No matter design and assemble all low than rear-guard expense, and weight can be mitigated, same discharge capacity and horsepower, vehicle body self
Weight is lighter, and it is easier to accelerate, and braking distance is shorter, and more fuel-efficient.And current, existing electronic from
Moving the tricycle of gear or carriage selector being typically all rear-guard, structure is complicated, when manufacturing assembling
Inconvenience, and fault rate is high.
Content of the invention
For above-mentioned prior art, it is desirable to provide the tricycle of a kind of electric automatic shift or carriage
Forerunner's selector, this selector simple in construction, manufacture easy to assembly, and by the automatic gearshift on it
Self shifter can be realized.
In order to achieve the above object, technical scheme: the tricycle of a kind of electric automatic shift or four
Wheel car forerunner's selector, it is characterised in that include casing, be connected with driving shaft, driven shaft in described casing
And inner rotary member, described driving shaft is connected with the first driving cog, described first driving cog and be connected in driven
The second driving cog engagement on axle, described driven shaft is splined shaft, and above empty set is connected with the first gearshift tooth
And second gearshift tooth, described first gear shift tooth and second gearshift tooth be duplicate gear, described driven shaft exists
Also slidably connecting coupling collar between first gear shift tooth and the second gearshift tooth, described coupling collar is connected with shift fork,
Described shift fork and shift fork axle connect, and described coupling collar is mobile by the automatic gearshift control being arranged on outside casing,
It is connected with quick gear wheel and gear wheel at a slow speed, described quick gear wheel and at a slow speed gear wheel on described inner rotary member
Respectively with the first gearshift tooth and the second gearshift tooth engagement.
Further, described driving shaft and motor connection end arrange external splines.
Further, described quick gear wheel and at a slow speed gear wheel be connected by screw respectively on inner rotary member.
Further, described automatic gearshift includes the support being arranged on outside casing, and described support includes setting
It is equipped with the first installing plate of rotating dog and lower section is provided with the second installing plate of shift motor, described shift motor
Motor shaft and a rotating disk connect, the middle part of described rotating dog and a shift fork arm is hinged, described shift fork arm one end
With described shift fork shaft end connect, the described shift fork arm other end and a connecting rod one end are hinged, described connecting rod another
End and described rotating disk are hinged.
Further, described casing includes docking mutually and the left shell that fastened by multiple bolts and right shell body.
Further, described left shell and right shell body phase joint arrange and thicken step, and described support passes through screw
It is connected to thicken on step.
Beneficial effects of the present invention: use tricycle or the carriage forerunner of the electric automatic shift of this structure
Selector, can have low or first gear and two kinds of gears of top gear, and convenient when carrying out gear switch,
Owing to coupling collar is mobile by automatic gearshift control, so self-shifting function can also be realized, this knot
Forerunner's selector simple in construction of structure, manufactures easy to assembly.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The accompanying drawing executing required use in example or description of the prior art is briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of running part of the present invention；
Fig. 2 is the casing of the present invention；
Fig. 3 is the structural representation of automatic gearshift；
Fig. 4 is the top view of support.
1st, driving shaft；2nd, the first driving cog；3rd, bearing；4th, coupling collar；5th, quick gear wheel；6、
Gear wheel at a slow speed；7th, shift fork；8th, the first gearshift tooth；9th, inner rotary member；10th, the second driving cog；11st, case
Body；12nd, step is thickeied；13rd, support；14th, rotating disk；15th, rotating dog；16th, shift fork axle；17th,
Two gearshift teeth；18th, connecting rod；19th, shift fork arm；20th, shift motor.
Detailed description of the invention
Further describe the present invention below in conjunction with specific embodiment and accompanying drawing.
The tricycle of a kind of electric automatic shift as Figure 1-4 or carriage forerunner's selector, including case
Body 11, is connected with driving shaft the 1st, driven shaft and inner rotary member 9, on described driving shaft 1 in described casing 11
Being connected with the first driving cog 2, described first driving cog 2 and the second driving cog 10 being connected on driven shaft are nibbled
Closing, described driven shaft is splined shaft, and above empty set is connected with the first gearshift tooth 8 and the second gearshift tooth 17,
Described first gear shift tooth 8 and the second gearshift tooth 17 are duplicate gear, and described driven shaft is at the first gear shift tooth 8
And second gearshift tooth 17 between also slidably connect coupling collar 4, described coupling collar 4 is connected with shift fork 7, institute
Stating shift fork 7 and shift fork axle 16 connecting, described coupling collar 4 is by the automatic gearshift being arranged on outside casing 11
Control is mobile, and described inner rotary member 9 is connected with quick gear wheel 5 and gear wheel 6 at a slow speed, described quick canine tooth
Wheel 5 and at a slow speed gear wheel 6 respectively with the first gearshift tooth 8 and the second gearshift tooth 17 engage.
Use tricycle or carriage forerunner's selector of the electric automatic shift of this structure, can have low
Speed shelves and two kinds of gears of top gear, and convenient, owing to coupling collar 4 is by automatically when carrying out gear switch
Gearshift control is mobile, so self-shifting function can also be realized, and forerunner's selector knot of this structure
Structure is simple, manufactures easy to assembly.
The present invention is specific as follows when in use, is first transmitted power to driving shaft 1 by power transmission motor
On, the first driving cog 2 that driving shaft 1 connects rotates, and the first driving cog 2 drives second on driven shaft
Driving cog 10 rotates, and driving shaft 1 and driven shaft are all arranged in casing 11 by bearing 3, now, when
Automatic gearshift control coupling collar 4 is when be in middle position, and driven shaft rotates and the first gear shift tooth 8 and the
Two gearshift teeth 17 do not rotate, owing to automatic gearshift is slidably connected on driven shaft by coupling collar 4, as
Fruit wants selector to realize shift speed change, then by mobile for control on automatic gearshift shift fork axle 16, shift fork axle 16
The mobile shift fork 7 of control, shift fork 7 is stirred coupling collar 4 and is connected on one of them gearshift tooth, accordingly, being
Realize card connection function, coupling collar 4 be provided with the internal spline with the little gear phase clamping on duplicate gear,
Now, another gearshift tooth empty set on driven shaft, due to shift gears tooth use duplicate gear, now by
The gearshift tooth of coupling collar 4 clamping rotates, and transfers power to the quick gear wheel 5 connecting on inner rotary member 9
Or at a slow speed on gear wheel 6.Described inner rotary member 9 is inner rotary member 9 public in industry, and i.e. inner rotary member 9 is interior
Chamber is radially provided with a planet axis, this planet axis assembles a pair planetary gear, described quick driven gear and
In the axis hole of driven gear, matched in clearance has a half axle gear respectively at a slow speed, two half axle gears all with a pair planet tooth
Wheel engagement, the shaft part of two half axle gears is equipped with external splines, be respectively used to connect motor tricycle a left side,
Right axle shaft.Concrete, when the first gearshift tooth 8 rotates, it is achieved be bottom gear, when the second gearshift
When tooth 17 rotates, it is achieved be top gear.
Further, described driving shaft 1 and motor connection end arrange external splines.Driving shaft 1 and motor connect
End employing external splines, directly connects with the motor shaft using internal spline, it is not necessary to use shaft coupling, simple in construction,
Easy to assembly.
Further, described quick gear wheel 5 and at a slow speed gear wheel 6 be connected by screw inner rotary member 9 respectively
On.This connected mode, aging if there is quick gear wheel 5 or at a slow speed gear wheel 6 or scrap when
Time can directly be replaced, and inner rotary member 9 can be continuing with, and it is easily convenient to manufacture assembling.
Further, described automatic gearshift includes the support 13 being arranged on outside casing 11, described support
13 include that the first installing plate being provided with rotating dog 15 and lower section are provided with the second installing plate of shift motor 20,
The motor shaft of described shift motor 20 and a rotating disk 14 connect, described rotating dog 15 and a shift fork arm 19
Middle part is hinged, and described shift fork arm 19 one end and described shift fork axle 16 end connect, described shift fork arm 19 another
End and connecting rod 18 one end are hinged, and described connecting rod 18 other end and described rotating disk 14 are hinged.It is to say,
By rotating disk linkage, circular motion is converted into linear motion, concrete, shift motor 20 rotate when
Time will drive rotating disk 14 to rotate by motor shaft, by drivening rod 18 and shift fork arm when rotating disk 14 rotates
19 swing, when shift fork arm 19 swings, drives shift fork axle 16 is moved left and right, shift fork axle 16 swing when
Wait and drive shift fork 7 and coupling collar 4 to move, thus realize self shifter.
Further, described casing 11 includes docking mutually and the left shell that fastened by multiple bolts and right shell body.
It is provided with sealing gasket between left shell and right shell body.
Further, described left shell and right shell body phase joint arrange and thicken step 12, and described support 13 leads to
Cross screw to be connected to thicken on step 12.Owing to wanting mounting bracket 13, in order to increase casing 11 further
Stability, arranges at housing and right shell body phase joint and thickeies step 12, and described support 13 is connected by screw
Thickening on step 12.
The technical scheme being provided the embodiment of the present invention above is described in detail, tool used herein
Principle and embodiment to the embodiment of the present invention for body the example is set forth, and the explanation of above example is only
It is adapted to assist in understanding the principle of the embodiment of the present invention；Simultaneously for one of ordinary skill in the art, depend on
According to the embodiment of the present invention, detailed description of the invention and range of application all will change, in sum,
This specification content should not be construed as limitation of the present invention.
Claims (4)
1. the tricycle of an electric automatic shift or carriage forerunner's selector, it is characterised in that include case
Body, is connected with driving shaft, driven shaft and inner rotary member, described driving shaft is connected with first in described casing
Driving cog, described first driving cog and the second driving cog engagement being connected on driven shaft, described driven shaft is
Splined shaft, and above empty set is connected with the first gearshift tooth and the second gearshift tooth, described first gear shift tooth and the
Two gearshift teeth are duplicate gear, and the also slip between the first gear shift tooth and the second gearshift tooth of described driven shaft connects
Being connected to coupling collar, described coupling collar is connected with shift fork, and described shift fork and shift fork axle connect, described coupling collar by
The automatic gearshift control being arranged on outside casing is mobile, and described inner rotary member is connected with quick gear wheel and slow
Speed gear wheel, described quick gear wheel and at a slow speed gear wheel respectively with the first gearshift tooth and the second gearshift tooth engagement；
Described automatic gearshift includes the support being arranged on outside casing, and described support includes be provided with rotating dog
One installing plate and lower section are provided with the second installing plate of shift motor, the motor shaft of described shift motor and one turn
Dish connects, and the middle part of described rotating dog and a shift fork arm is hinged, described shift fork arm one end and described shift fork axle end
End connects, and the described shift fork arm other end and a connecting rod one end are hinged, the described connecting rod other end and described rotating disk hinge
Connect.
2. the tricycle of electric automatic shift according to claim 1 or carriage forerunner's selector, its
Being characterised by, described driving shaft and motor connect end and arrange external splines.
3. the tricycle of electric automatic shift according to claim 1 or carriage forerunner's selector, its
Being characterised by, described casing includes docking mutually and the left shell that fastened by multiple bolts and right shell body.
4. the tricycle of electric automatic shift according to claim 3 or carriage forerunner's selector, its
Being characterised by, described left shell and right shell body phase joint arrange and thicken step, and described support is by screw even
It is connected on thickening step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073929.7A CN103807423B (en) | 2014-03-01 | 2014-03-01 | The tricycle of electric automatic shift or carriage forerunner's selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073929.7A CN103807423B (en) | 2014-03-01 | 2014-03-01 | The tricycle of electric automatic shift or carriage forerunner's selector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103807423A CN103807423A (en) | 2014-05-21 |
| CN103807423B true CN103807423B (en) | 2016-10-05 |
Family
ID=50704618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410073929.7A Expired - Fee Related CN103807423B (en) | 2014-03-01 | 2014-03-01 | The tricycle of electric automatic shift or carriage forerunner's selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807423B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734341A (en) * | 2010-01-13 | 2010-06-16 | 重庆帅昌机械制造有限公司 | Double speed drive rear axle transmission |
| CN201973224U (en) * | 2011-02-25 | 2011-09-14 | 上海中科深江电动车辆有限公司 | Gear-shifting execution mechanism for electrically-controlled mechanical type two-gear automatic transmission of electric automobile |
| CN202115344U (en) * | 2011-03-28 | 2012-01-18 | 重庆动霸机械制造有限公司 | Main speed reducer on rear axles of electric motor tricycle and four-wheeled motor cycle |
| CN102758912A (en) * | 2012-07-26 | 2012-10-31 | 上海中科深江电动车辆有限公司 | Gear shift system for electric vehicle |
| CN202623927U (en) * | 2012-04-05 | 2012-12-26 | 重庆仁平工贸有限公司 | Rear-axle three-gear booster assembly for three-wheel or four-wheel motorcycle |
| CN203162028U (en) * | 2013-02-18 | 2013-08-28 | 重庆动霸机械制造有限公司 | Independent suspension transmission of motor tricycle |
| CN203809667U (en) * | 2014-03-01 | 2014-09-03 | 姜国清 | Electric automatic shifting front-drive shifter of tricycle or four-wheeler |
-
2014
- 2014-03-01 CN CN201410073929.7A patent/CN103807423B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734341A (en) * | 2010-01-13 | 2010-06-16 | 重庆帅昌机械制造有限公司 | Double speed drive rear axle transmission |
| CN201973224U (en) * | 2011-02-25 | 2011-09-14 | 上海中科深江电动车辆有限公司 | Gear-shifting execution mechanism for electrically-controlled mechanical type two-gear automatic transmission of electric automobile |
| CN202115344U (en) * | 2011-03-28 | 2012-01-18 | 重庆动霸机械制造有限公司 | Main speed reducer on rear axles of electric motor tricycle and four-wheeled motor cycle |
| CN202623927U (en) * | 2012-04-05 | 2012-12-26 | 重庆仁平工贸有限公司 | Rear-axle three-gear booster assembly for three-wheel or four-wheel motorcycle |
| CN102758912A (en) * | 2012-07-26 | 2012-10-31 | 上海中科深江电动车辆有限公司 | Gear shift system for electric vehicle |
| CN203162028U (en) * | 2013-02-18 | 2013-08-28 | 重庆动霸机械制造有限公司 | Independent suspension transmission of motor tricycle |
| CN203809667U (en) * | 2014-03-01 | 2014-09-03 | 姜国清 | Electric automatic shifting front-drive shifter of tricycle or four-wheeler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103807423A (en) | 2014-05-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: 400020 Chongqing Jiangbei District, the first floor of the new East Road, No. 90 Patentee after: CHONGQING RUIYANG TECH. DEVELOPMENT Co.,Ltd. Address before: 401147 Chongqing City, Yubei District Road No. 88 Building 2 15-2 purple Patentee before: Jiang Guoqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |