CN108916322A - A kind of steady powershift gear driver of speed stabilizing - Google Patents
A kind of steady powershift gear driver of speed stabilizing Download PDFInfo
- Publication number
- CN108916322A CN108916322A CN201810708187.9A CN201810708187A CN108916322A CN 108916322 A CN108916322 A CN 108916322A CN 201810708187 A CN201810708187 A CN 201810708187A CN 108916322 A CN108916322 A CN 108916322A
- Authority
- CN
- China
- Prior art keywords
- gear
- steady
- planetary
- input shaft
- speed stabilizing
- 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.)
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention patent discloses a kind of steady powershift gear driver of speed stabilizing, belongs to Throttle Opening Control technical field；Including：Shell and planet pinion group, input shaft and the output shaft being set in the housing；Planetary Gear Transmission group includes：At least two planetary gears of sun gear and engaged transmission sun gear；In the movable rotational installation of at least two planetary gears and shell；Input shaft is installed at the axle center of sun gear by unilateral bearing；Output shaft is fixedly connected on sun gear；Input shaft and output shaft coaxial arrangement；Planetary gear is the non-equilibrium wheel of gravity；Planetary gear circumference is equipped with the clump weight being wholely set and permanent magnets to gravity larger part；Clump weight and permanent magnets at least two planetary gears are circumferentially to being dislocatedly distributed.The present invention is pushed by the mutual power-assisted of the non-equilibrium planetary gear of multiple gravity, and permanent magnets of arranging in pairs or groups and permanent-magnetic clamp can effectively improve transmission efficiency, when being used for electric vehicle, improves 10% or more course continuation mileage.
Description
Technical field
The present invention relates to a kind of transmission device, specially a kind of steady powershift gear driver of speed stabilizing.
Background technique
Currently, gear drive machine in the prior art, usually planetary reducer or raising speed mechanism, due to gear it
Between friction consumption, consume about the energy of 20%-30%, significantly reduce the transmission efficiency of gear, therefore is how effective
Using the energy, transmission efficiency is improved, a great problem of those skilled in the art's urgent need to resolve is become.
Summary of the invention
The purpose of invention：In order to overcome the above deficiency, the present invention discloses a kind of steady powershift gear driver of speed stabilizing, and input shaft turns
Dynamic to pass through unilateral bearing and sun gear at least two planetary gears of engaged transmission, wherein planetary gear is the non-equilibrium wheel of gravity, and is equipped with
The clump weight and permanent magnets being wholely set；Clump weight and permanent magnets at least two planetary gears are circumferentially to dislocation point
Cloth；After input shaft power stops driving, is pushed by the mutual power-assisted between the non-equilibrium planetary gear of multiple gravity, band can be continued
Dynamic output shaft rotation, improves transmission efficiency, when being used for electric vehicle, improves course continuation mileage.
In addition, shell is equipped with permanent-magnetic clamp, the magnetism of permanent-magnetic clamp and permanent magnets opposite side on the contrary, when permanent magnets turn to from
Permanent-magnetic clamp close to when, by the principle that attracts each other of opposite pole, planetary gear power-assisted is driven.
Technical solution：In order to achieve the goal above, the invention discloses a kind of steady powershift gear drivers of speed stabilizing, including：Shell
Body and planet pinion group, input shaft and the output shaft being set in the housing；The Planetary Gear Transmission group includes：Sun gear and
At least two planetary gears of the engaged transmission sun gear；The movable rotational installation of at least two planetary gears on shell；
The input shaft is installed at the axle center of sun gear by unilateral bearing；The output shaft is fixedly connected on sun gear；It is described
Input shaft and output shaft coaxial arrangement；The planetary gear is the non-equilibrium wheel of gravity；The planetary gear circumference is set to gravity larger part
There are the clump weight being wholely set and permanent magnets；Clump weight and permanent magnets at least two planetary gears are circumferentially to dislocation point
Cloth.
Further, the steady powershift gear driver of a kind of speed stabilizing of the present invention, the outside of at least two planetary gears
Equipped with being fixed on shell, and the permanent-magnetic clamp of circle distribution；The permanent-magnetic clamp is opposite with the magnetism of permanent magnets opposite side.
Further, the steady powershift gear driver of a kind of speed stabilizing of the present invention, the unilateral bearing is using its inner ring as base
Quasi- unidirectional locking direction is identical as the rotation direction of input shaft.
Further, the steady powershift gear driver of a kind of speed stabilizing of the present invention, the planetary gear are equipped with non-homogeneous point
The open-work of cloth.
Further, the steady powershift gear driver of a kind of speed stabilizing of the present invention, the planetary gear are equipped with 3 or 4.
Further, the steady powershift gear driver of a kind of speed stabilizing of the present invention, the clump weight are lead.
Above-mentioned technical proposal can be seen that a kind of steady powershift gear driver of speed stabilizing of the present invention, have following beneficial
Effect：
1, input shaft rotation passes through unilateral bearing and sun gear at least two planetary gears of engaged transmission in the present invention, wherein planetary gear
For the non-equilibrium wheel of gravity, and it is equipped with the clump weight being wholely set and permanent magnets；Clump weight at least two planetary gears and
Permanent magnets are circumferentially to being dislocatedly distributed；After input shaft power stops driving, by between the non-equilibrium planetary gear of multiple gravity
Mutual power-assisted pushes, and can continue to drive output shaft rotation, improve transmission efficiency, when being used for electric vehicle, improve course continuation mileage.
2, shell is equipped with permanent-magnetic clamp in the present invention, and the magnetism of permanent-magnetic clamp and permanent magnets opposite side is on the contrary, when permanent magnets turn
Move to from permanent-magnetic clamp close to when, by the principle that attracts each other of opposite pole, planetary gear power-assisted is driven.
3, when the present invention has the gear reduction box applied to electric vehicle, 10% or more course continuation mileage can be improved.
Detailed description of the invention
Fig. 1 is a kind of positive structure schematic of the steady powershift gear driver of speed stabilizing of the present invention；
Fig. 2 is a kind of side structure schematic diagram of the steady powershift gear driver of speed stabilizing of the present invention；
Fig. 3 is the partial enlarged view of planetary gear of the present invention；
In figure：1- shell, 2- sun gear, 3- planetary gear, 4- input shaft, 5- output shaft, 6- unilateral bearing, 7- permanent-magnetic clamp, 8- axis
It holds.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the invention is described in detail.
Embodiment：
A kind of steady powershift gear driver of speed stabilizing, as shown in Figure 1-Figure 3, including：Shell 1 and the Gear Planet Transmission tooth in shell 1
Wheel group, input shaft 4 and output shaft 5；The Planetary Gear Transmission group includes：Sun gear 2 and the engaged transmission sun gear 2 are extremely
Few two planetary gears 3；The movable rotational installation of at least two planetary gears 3 on shell 1；The input shaft 4 passes through unidirectional
Bearing 6 is installed at the axle center of sun gear 2；The output shaft 5 is fixedly connected on sun gear 2；The input shaft 4 and output shaft
5 coaxial arrangements；The planetary gear 3 is the non-equilibrium wheel of gravity；3 circumference of planetary gear is equipped with to gravity larger part and is wholely set
Clump weight 9 and permanent magnets 8；Clump weight 9 and permanent magnets 8 at least two planetary gears 3 are circumferentially to being dislocatedly distributed.It is preferred that
Ground, shell 1 is cylindrical in the present invention, and planetary gear 3 is equipped with 3, the circumferentially-spaced 120 ° of equidistantly distributeds of circle；Wherein, unidirectionally
Unidirectional locking direction of the bearing 6 on the basis of its inner ring is identical as the rotation direction of input shaft 4；So that when input shaft rotation,
Sun gear 2 can be driven to rotate by unilateral bearing 6, when input shaft 2 stops operating, since planetary gear 3 is the non-equilibrium wheel of gravity,
Preferably open-work 10 of the planetary gear 3 equipped with non-uniform Distribution, open-work 10 are equipped with 5, wherein between 4 spacing are 60 °, one
Away from being distributed for 120 °, and clump weight 9 and permanent magnets 8 are set on the planetary gear 3 that spacing is 120 °；When the rotation of multiple planetary gears 3,
Since terrestrial gravitation and own wt are unbalanced, so that mutually interlocking with the rotation between multiple planetary gears 3, and then sun gear 2 is driven
Rotation passes through 5 output power of output shaft；Simultaneously in order to improve transmission efficiency, the outside of three planetary gears 3, which is equipped with, to be fixed on
On shell 1, and the permanent-magnetic clamp 7 of circle distribution；The permanent-magnetic clamp 7 is opposite with the magnetism of 8 opposite side of permanent magnets；Permanent-magnetic clamp 7 can be right
Permanent magnets power-assisted.
Preferably, planetary gear 3 may also be configured to 4 in the present invention, and circumference is in 90 ° of equidistantly distributeds.
In addition, the clump weight 9 in the present invention is lead or iron block or copper billet.
Input shaft rotation passes through unilateral bearing and sun gear at least two planetary gears of engaged transmission in the present invention, wherein planet
Wheel is the non-equilibrium wheel of gravity, and is equipped with the clump weight being wholely set and permanent magnets；Clump weight at least two planetary gears
With permanent magnets circumferentially to being dislocatedly distributed；After input shaft power stops driving, by between the non-equilibrium planetary gear of multiple gravity
Mutual power-assisted push, can continue drive output shaft rotation, improve transmission efficiency, be used for electric vehicle when, improve course continuation mileage 10%
More than.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as of the invention
Protection scope.
Claims (6)
1. a kind of steady powershift gear driver of speed stabilizing, it is characterised in that：Including：Shell（1）And it is set to shell（1）Interior Gear Planet Transmission
Gear set, input shaft（4）And output shaft（5）；The Planetary Gear Transmission group includes：Sun gear（2）And engaged transmission is described too
Sun wheel（2）At least two planetary gears（3）；At least two planetary gears（3）Movable rotational installation and shell（1）On；Institute
State input shaft（4）Pass through unilateral bearing（6）It is installed on sun gear（2）Axle center at；The output shaft（5）It is fixedly connected on the sun
Wheel（2）On；The input shaft（4）And output shaft（5）Coaxial arrangement；The planetary gear（3）For the non-equilibrium wheel of gravity；The planet
Wheel（3）Circumference is equipped with the clump weight being wholely set to gravity larger part（9）And permanent magnets（8）；At least two planetary gears（3）
On clump weight（9）And permanent magnets（8）Circumferentially to being dislocatedly distributed.
2. the steady powershift gear driver of a kind of speed stabilizing according to claim 1, it is characterised in that：At least two planetary gears
（3）Outside be equipped be fixed on shell（1）On, and the permanent-magnetic clamp of circle distribution（7）；The permanent-magnetic clamp（7）With permanent magnets（8）Phase
The magnetism of opposite side is opposite.
3. the steady powershift gear driver of a kind of speed stabilizing according to claim 1, it is characterised in that：The unilateral bearing（6）With
Unidirectional locking direction and input shaft on the basis of its inner ring（4）Rotation direction it is identical.
4. the steady powershift gear driver of a kind of speed stabilizing according to claim 1, it is characterised in that：The planetary gear（3）On set
There is the open-work of non-uniform Distribution（10）.
5. the steady powershift gear driver of a kind of speed stabilizing according to claim 1, it is characterised in that：The planetary gear（3）Equipped with 3
It is a or 4.
6. the steady powershift gear driver of a kind of speed stabilizing according to claim 1, it is characterised in that：The clump weight（9）For lead
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708187.9A CN108916322A (en) | 2018-07-02 | 2018-07-02 | A kind of steady powershift gear driver of speed stabilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708187.9A CN108916322A (en) | 2018-07-02 | 2018-07-02 | A kind of steady powershift gear driver of speed stabilizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916322A true CN108916322A (en) | 2018-11-30 |
Family
ID=64423565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810708187.9A Withdrawn CN108916322A (en) | 2018-07-02 | 2018-07-02 | A kind of steady powershift gear driver of speed stabilizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916322A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067462A (en) * | 2006-05-02 | 2007-11-07 | 株式会社不二工机 | Electric valve |
| CN203948584U (en) * | 2014-06-27 | 2014-11-19 | 南京艾凌节能技术有限公司 | A kind of planetary gear speed-reduction transmission device |
| CN104184301A (en) * | 2014-08-27 | 2014-12-03 | 枣庄新中兴实业有限责任公司 | Permanent magnet coupling controllable starting transmission system |
| CN105564228A (en) * | 2016-01-26 | 2016-05-11 | 裘根富 | Automobile with electromagnetic electricity generators and engine |
| US9490736B2 (en) * | 2010-07-20 | 2016-11-08 | Differential Dynamics Corporation | Adjustable assembly of rotor and stator and applications thereof with a variable power generator |
-
2018
- 2018-07-02 CN CN201810708187.9A patent/CN108916322A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067462A (en) * | 2006-05-02 | 2007-11-07 | 株式会社不二工机 | Electric valve |
| US9490736B2 (en) * | 2010-07-20 | 2016-11-08 | Differential Dynamics Corporation | Adjustable assembly of rotor and stator and applications thereof with a variable power generator |
| CN203948584U (en) * | 2014-06-27 | 2014-11-19 | 南京艾凌节能技术有限公司 | A kind of planetary gear speed-reduction transmission device |
| CN104184301A (en) * | 2014-08-27 | 2014-12-03 | 枣庄新中兴实业有限责任公司 | Permanent magnet coupling controllable starting transmission system |
| CN105564228A (en) * | 2016-01-26 | 2016-05-11 | 裘根富 | Automobile with electromagnetic electricity generators and engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |