CN102900817B - A kind of magnetic force differential variable-speed case - Google Patents
A kind of magnetic force differential variable-speed case Download PDFInfo
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- CN102900817B CN102900817B CN201210310641.8A CN201210310641A CN102900817B CN 102900817 B CN102900817 B CN 102900817B CN 201210310641 A CN201210310641 A CN 201210310641A CN 102900817 B CN102900817 B CN 102900817B
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- jackshaft
- stator
- planet carrier
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- gear
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Abstract
The present invention relates to a kind of buncher, belong to Variable Speed Technology field.It is limited that the present invention efficiently solves existing buncher transmission power, and structure is complicated, the problem that manufacturing cost is high.The present invention is provided with stator and the rotor rotated relative to stator in the front end of jackshaft, the armature spindle of rotor is packed on jackshaft, the stator axis of stator is sleeved on jackshaft foremost, stator is affixed with gear ring, gear ring engages with planetary gear, planetary gear engages with sun gear, planetary gear is sleeved on planet carrier and is rotatably assorted with it, planet carrier is sleeved on jackshaft rearmost end, described sun gear is packed on jackshaft and is arranged between armature spindle and planet carrier, stator is power intake, and planet carrier is clutch end.The present invention need not numerous and diverse change control system, and transmission power is unrestricted, simple in construction, low cost.The present invention is applicable to the fields such as automobile, diesel locomotive, tractor, mining machinery, road building machine, military equipment.
Description
Technical field
The invention belongs to Variable Speed Technology field, relate to a kind of buncher, refer in particular to one
Magnetic force differential variable-speed case.
Background technology
Existing vapour stepless speed variator of vehicle has two kinds of forms, and one is to use V-arrangement metal tape variable
Footpath metal belt pulley variable speed device；Another kind is to use roller rotating disc type buncher.Above
Two kinds of bunchers all belong to frictional drive, and transmission power is limited, and driving torque is at 330N.m
Hereinafter, and being designed with complicated change control system, structure is complicated, and manufacturing cost is high, transmission
The ability of moment of torsion still needs to improve further.And when above-mentioned buncher is started to walk and runs at a low speed
There is unsmooth, the roundest and the most smooth phenomenon；After stopping in emergency recurrence step time, occasional generation low speed without
The phenomenon that method starts.
Summary of the invention
For not enough present in background technology, it is an object of the invention to provide a kind of without speed change
The magnetic force differential variable-speed case of control system and simple in construction.
For achieving the above object, the technical scheme is that a kind of differential nothing of magnetic force
Level variator, including jackshaft, gear ring, planet carrier, planetary gear and sun gear, at jackshaft
Front end be provided with stator with relative to stator rotate rotor, be provided with rotor between rotor
Axle, armature spindle is packed on jackshaft, and stator connects has stator axis, during stator axis is sleeved on
Foremost, stator and gear ring are fixing to be connected countershaft, and gear ring engages with planetary gear, planetary gear and
Sun gear engages, and planetary gear is sleeved on planet carrier and is rotatably assorted with it, and planet carrier is sleeved on
The rearmost end of jackshaft, described sun gear is packed on jackshaft and is arranged on armature spindle and row
Between carrier, stator is power intake, and planet carrier is clutch end.
It is connected with electromotor outside above-mentioned stator.
It is connected with drive axle outside above-mentioned planet carrier.
It is between above-mentioned gear ring and jackshaft, between planet carrier and jackshaft and is rotatably assorted.
The present invention provides the benefit that compared to existing technology:
1, the present invention need not numerous and diverse change control system, automatically adapts to load change, makes
Output moment of torsion and rotating speed change therewith.
2, maximum transmission ratio of the present invention can arbitrarily set, when gear ratio is 1:1, and variator
Produce self-locking, be not involved in work, improve transmission system efficiency, there is obvious saving fuel oil
Effect.
3, without unsmooth, non-round when magnetic force differential variable-speed case of the present invention is started to walk and runs at a low speed
Sliding phenomenon；After stopping in emergency during recurrence step, can low speed smooth starting.
4, the present invention also has that simple in construction, volume be little, low cost, expands infinitely variable speeds
Device range.
Accompanying drawing explanation
Fig. 1 is the transmission principle figure of the present invention.
Label implication in figure: 1-rotor；2-stator；3-gear ring；4-planetary gear；5-sun gear；
6-jackshaft；7-planet carrier；8-armature spindle；9-stator axis.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is made the most in detail
Describe.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
As it is shown in figure 1, a kind of magnetic force differential variable-speed case, including jackshaft 6, gear ring 3,
Planet carrier 7, planetary gear 4 and sun gear 5, be provided with in the front end of jackshaft 6 stator 2 with
The rotor 1 rotated relative to stator 2, is provided with armature spindle 8, armature spindle 8 between rotor 1
Being packed on jackshaft 6, stator 2 connects has stator axis 9, stator axis 9 to be sleeved on centre
Foremost, stator 2 is fixing with gear ring 3 to be connected axle 6, and gear ring 3 engages with planetary gear 4,
Planetary gear 4 engages with sun gear 5, and planetary gear 4 is sleeved on planet carrier 7 and rotates with it joins
Closing, planet carrier 7 is sleeved on the rearmost end of jackshaft 6, and described sun gear 5 is packed in centre
On axle 6 and be arranged between armature spindle 8 and planet carrier 7, stator 2 is power intake, OK
Carrier 7 is clutch end；It is connected with electromotor outside described stator 2；Described planet carrier 7
It is connected with outward drive axle；Between described gear ring 3 and jackshaft 6, planet carrier 7 and jackshaft 6
Between be and be rotatably assorted.
Operation principle of the present invention is: magnetic force differential variable-speed case of the present invention is big by changing electric current
The output gear ratio of little control planet carrier 7.
Drive path: jackshaft 6 passed to by rotor 1, jackshaft 6 is transferred to sun gear 5, too
Sun wheel 5 is transferred to planetary gear 4, exports after being finally transferred to planet carrier 7 synthesis.
When engine speed, moment of torsion are all variable, magnetic force differential variable-speed case output speed,
Moment of torsion is all variable according to load change, it is achieved that the differential infinitely variable speeds of magnetic force.
The above is only the preferred embodiment of the present invention, it is noted that lead for this technology
For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to
Making some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be regarded as the present invention's
Protection domain.
Claims (4)
1. a magnetic force differential variable-speed case, including jackshaft, gear ring, planet carrier, OK
Star-wheel and sun gear, it is characterised in that: it is provided with stator in the front end of jackshaft and relative to fixed
The rotor that son rotates, is provided with armature spindle between rotor, armature spindle is packed on jackshaft, fixed
On son, connection has stator axis, stator axis to be sleeved on jackshaft foremost, and stator is fixed with gear ring
Connecting, gear ring engages with planetary gear, and planetary gear engages with sun gear, and planetary gear is sleeved on planet
Being rotatably assorted on frame and with it, planet carrier is sleeved on the rearmost end of jackshaft, described sun gear
Being packed on jackshaft and be arranged between armature spindle and planet carrier, stator is power intake,
Planet carrier is clutch end.
2. according to the magnetic force differential variable-speed case described in claim l, it is characterised in that:
It is connected with electromotor outside described stator.
3. according to the magnetic force differential variable-speed case described in claim l, it is characterised in that:
It is connected with drive axle outside described planet carrier.
4. according to the magnetic force differential variable-speed case described in claim 1-3 any one, its
It is characterised by: between described gear ring and jackshaft, between planet carrier and jackshaft, be rotation
Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310641.8A CN102900817B (en) | 2012-08-29 | 2012-08-29 | A kind of magnetic force differential variable-speed case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310641.8A CN102900817B (en) | 2012-08-29 | 2012-08-29 | A kind of magnetic force differential variable-speed case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102900817A CN102900817A (en) | 2013-01-30 |
| CN102900817B true CN102900817B (en) | 2016-12-21 |
Family
ID=47573222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210310641.8A Active CN102900817B (en) | 2012-08-29 | 2012-08-29 | A kind of magnetic force differential variable-speed case |
Country Status (1)
| Country | Link |
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| CN (1) | CN102900817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696468A (en) * | 2020-12-25 | 2021-04-23 | 中国船舶重工集团公司第七0三研究所 | Horizontal eccentric external meshing and planetary compound transmission loading device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888475A (en) * | 2006-07-13 | 2007-01-03 | 上海交通大学 | Mechanical and electric mixed electric controlling stepless variable speed driving system |
| CN201893650U (en) * | 2010-11-23 | 2011-07-06 | 江苏大学 | Power continuously variable transmission with three-gear transmission function |
| GB2483866A (en) * | 2010-09-21 | 2012-03-28 | Nexxtdrive Ltd | Electric generator apparatus for a fluid turbine arrangement |
| CN202812022U (en) * | 2012-08-29 | 2013-03-20 | 温岭市明华齿轮有限公司 | Magnetic force differential continuously variable transmission |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245830Y (en) * | 1995-07-30 | 1997-01-22 | 朱向阳 | Electromagnetism-planet driving infinitely speed variator |
| DE102009033962B4 (en) * | 2009-07-20 | 2020-02-20 | Borgwarner Inc. | Powertrain with motor, gear, planetary gear and electrical machine |
-
2012
- 2012-08-29 CN CN201210310641.8A patent/CN102900817B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888475A (en) * | 2006-07-13 | 2007-01-03 | 上海交通大学 | Mechanical and electric mixed electric controlling stepless variable speed driving system |
| GB2483866A (en) * | 2010-09-21 | 2012-03-28 | Nexxtdrive Ltd | Electric generator apparatus for a fluid turbine arrangement |
| CN201893650U (en) * | 2010-11-23 | 2011-07-06 | 江苏大学 | Power continuously variable transmission with three-gear transmission function |
| CN202812022U (en) * | 2012-08-29 | 2013-03-20 | 温岭市明华齿轮有限公司 | Magnetic force differential continuously variable transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102900817A (en) | 2013-01-30 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A magnetic differential continuously variable transmission Effective date of registration: 20210623 Granted publication date: 20161221 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: WENLING MINGHUA GEAR Co.,Ltd. Registration number: Y2021330000637 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230323 Granted publication date: 20161221 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: WENLING MINGHUA GEAR Co.,Ltd. Registration number: Y2021330000637 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A magnetic differential continuously variable transmission Effective date of registration: 20230426 Granted publication date: 20161221 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: WENLING MINGHUA GEAR Co.,Ltd. Registration number: Y2023330000804 |