CN208164740U - Automobile hybrid power gearbox - Google Patents
Automobile hybrid power gearbox Download PDFInfo
- Publication number
- CN208164740U CN208164740U CN201820308289.7U CN201820308289U CN208164740U CN 208164740 U CN208164740 U CN 208164740U CN 201820308289 U CN201820308289 U CN 201820308289U CN 208164740 U CN208164740 U CN 208164740U
- Authority
- CN
- China
- Prior art keywords
- gear
- driving
- grades
- clutch
- hybrid power
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile hybrid power gearboxes, including engine, first clutch, generator, two grades of driving gears, intermediate gear, one grade of driving gear, main motor and intermediate gear drives device, engine connects generator rotor shaft by first clutch, two grades of driving gears of generator amature axis connection and intermediate gear, main motor connects one grade of driving gear by main motor shaft, two grades of driving gears and one grade of driving gear are equipped with radial gear and face gear, the radial gear of two grades of driving gears and one grade of driving gear is also connected with main gear reducer, intermediate gear drives device is used to drive the end face tooth engagement of intermediate gear and two grades of driving gears or one grade of driving gear.The hybrid power gearbox small volume of the utility model, and have the function of pure electric vehicle, increase journey and power recovery.
Description
Technical field
The utility model relates to a kind of automobile hybrid power gearboxes, belong to Development of HEV Technology field.
Background technique
A large amount of uses of fuel-engined vehicle bring serious environmental problem, contain in the tail gas of motor vehicle emission a large amount of toxic
Harmful substance, these poisonous and harmful substances will affect the health of people to a certain extent, and will also result in environment
Pollution.In recent years, quietly it acted on behalf of part fuel-engined vehicle to pure electric automobile, but was limited by battery technology, pure electricity
Electrical automobile continuation of the journey is short, and the slow short slab that charges does not obtain game solution still.Based on the above issues, hybrid vehicle, which belongs to, works as
Under ideal selection, the problem of on the one hand capable of alleviating exhaust emissions, on the other hand, also alleviate asking for environmental pollution
Topic.Hybrid vehicle is by the way of fuel engines and motor double drive, this just needs to use and Transmission Engine
The different hybrid power gearbox of structure, since hybrid vehicle increases battery, inner space of vehicle is more precious
Expensive, this just needs gearbox that must can occupy smaller space as far as possible, so as to there are more spaces to place battery, it is another
Aspect, since the electric energy continuation of the journey of hybrid vehicle is more important, hybrid power gearbox, which also needs to meet, will recycle
Kinetic energy when vehicle brake is converted into the requirement of electric energy by generator.
Utility model content
To solve deficiency in the prior art, the utility model provide a kind of small volume, can be realized pure electricity, increase journey and
The multi-purpose vehicle(MPV) hybrid power gearbox of power recovery.
In order to achieve the above objectives, the utility model adopts the following technical solution：
Automobile hybrid power gearbox, characterized in that including engine, first clutch, generator, two grades of driving tooths
Wheel, intermediate gear, one grade of driving gear, main motor and intermediate gear drives device, the engine are connected by first clutch
Sending and receiving rotor axis of electric, two grades of driving gears of the generator amature axis connection and intermediate gear, the main motor pass through main electricity
Arbor connects one grade of driving gear, and two grades of driving gears and one grade of driving gear are equipped with radial gear and face gear,
The radial gear of two grades of driving gears and one grade of driving gear is also connected with main gear reducer, and the intermediate gear drives device is used
It is engaged in the end-tooth of driving intermediate gear and two grades of driving gears or one grade of driving gear.
Specifically, aforementioned two grades of driving gears are connect with generator rotor shaft by optical axis, the generator rotor shaft with
Intermediate gear is connected by key.
Specifically, foregoing rotor axis is connect with intermediate gear by spline.
Specifically, the both ends of the surface of aforementioned intermediate gear are equipped with end-tooth.
Specifically, aforementioned intermediate gear drives device is bidirectional clutch.
Specifically, aforementioned bidirectional clutch is electromagnetism bidirectional clutch.
Specifically, aforementioned bidirectional clutch connects intermediate gear by clutch shaft, the clutch shaft passes through main motor
Inside axis.
Specifically, the radial gear of aforementioned two grades of driving gears connects main gear reducers by two grades of driven gears, described one
The radial gear of shelves driving gear connects main gear reducer by one grade of driven gear.
Specifically, aforementioned first clutch is dry clutch.
Specifically, being bolted between aforementioned clutch axis and intermediate gear.
The utility model beneficial effect achieved：
Relative to existing hybrid power gearbox, the hybrid power gearbox small volume of the utility model, and have pure
Function that is electronic, increasing journey and power recovery.When normally travel, bidirectional clutch drives intermediate gear and one grade of driving gear end face
Tooth engagement, main motor drive one grade of driving gear to rotate by main motor shaft, and then are transferred to master by one grade of driven gear and subtract
Fast machine.When brake or deceleration, first clutch separation, bidirectional clutch driving intermediate gear is nibbled with two grades of driving gear end-tooths
It closes, drives two grades of driving gears that generator rotation is driven to generate electricity by two grades of driven gears by main gear reducer；Work as hair
When motivation works, first clutch is attracted and intermediate gear and two grades of driving gear end face tooth engagements, engine on the one hand can bands
Dynamic generator rotation generates electricity, and on the other hand can also drive automobile traveling by two grades of driving gears of intermediate gear drives.This
Utility model structure is simple, small volume, can satisfy pure electric vehicle, increases the function of journey and power recovery.
Detailed description of the invention
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is the utility model part equal axes axonometric drawing；
The meaning of appended drawing reference in figure：1- engine；2- first clutch；3- generator；Bis- grades of driving gears of 4-；41-
Two grades of driving gear end-tooths；Mono- grade of driving gear of 5-；Mono- grade of driving gear end-tooth of 51-；6- main motor；7- two-way clutch
Device；Bis- grades of driven gears of 8-；Mono- grade of driven gear of 9-；10- main gear reducer；31 generator rotor shafts；12- intermediate gear；61- master
Motor shaft；71- clutch shaft.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1：A kind of automobile hybrid power gearbox, including engine 1, first clutch 2,3, two grades of generator
Driving gear 4,12, one grades of driving gears 5 of intermediate gear, main motor 6 and intermediate gear drives device, the center tooth of the present embodiment
Wheel drive unit is bidirectional clutch 7, and bidirectional clutch 7 preferably passes through the electromagnetism bidirectional clutch of electromagnetic drive.Two-way clutch
Device 7 connects intermediate gear 12 by clutch shaft 71, and main motor shaft 61 is hollow shaft, and clutch shaft 71 is by passing through main motor shaft
61 inside connection connection intermediate gear 12.It is bolted between clutch shaft 71 and intermediate gear 12, i.e. clutch shaft
71 end is equipped with the nut for fastening intermediate gear 12.2 preferred dry clutch of first clutch.
Engine 1 connects generator rotor shaft 31 by first clutch 2, and generator rotor shaft 31 connects two grades of driving tooths
Wheel 4 and intermediate gear 12, two grades of driving gears 4 connect with generator rotor shaft 31 by optical axis, i.e., generator rotor shaft 31 and
Two grades of driving gears 4 are from each other without the driving relationship in rotation.Generator rotor shaft 31 is connected by key with intermediate gear 12,
Because spline connection can transmit high torque and to neutral preferable, therefore preferably passes through spline at this and connect.
As shown in Figure 2：The both ends of the surface of intermediate gear 12 are equipped with end-tooth, two grades of driving gears 4 and one grade of driving gear 5
It is equipped with radial gear and face gear, the radial gear of two grades of driving gears 4 and one grade of driving gear 5 passes through two grades of quilts respectively
Moving gear 8 connect main gear reducer 10 with one grade of driven gear 9, and main gear reducer 10 is for driving automobile driving wheel.
When normally travel, bidirectional clutch 7 drives intermediate gear 12 to engage with one grade of driving gear end-tooth 51, main motor
6 drive one grade of driving gear 5 to rotate by main motor shaft 61, and then are transferred to main gear reducer 10 by one grade of driven gear 9.Tool
Body drive path is：6-5-9-10.
When brake or deceleration, first clutch 2 is separated, and bidirectional clutch 7 drives intermediate gear 12 and two grades of driving gears
End-tooth 41 engages, and drives two grades of driving gears 4 to drive 3 turns of generator by two grades of driven gears 8 by main gear reducer 10
Dynamic to generate electricity, specific drive path is：10-8-4-3.
When engine 1 works, first clutch 2 is attracted and intermediate gear 12 is engaged with two grades of driving gear end-tooths 41
When, on the one hand engine 1 can drive the rotation of generator 3 to generate electricity, on the other hand can also drive two grades by intermediate gear 12
Driving gear 4 drives automobile traveling.The utility model structure is simple, small volume, can satisfy pure electric vehicle, increases journey and power returns
The function of receipts.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (10)
1. automobile hybrid power gearbox, characterized in that including engine (1), first clutch (2), generator (3), two grades
Driving gear (4), intermediate gear (12), one grade of driving gear (5), main motor (6) and intermediate gear drives device, it is described to start
Machine (1) connects two grades of driving tooths by first clutch (2) connection generator rotor shaft (31), the generator rotor shaft (31)
Take turns (4) and intermediate gear (12), the main motor (6) connects one grade of driving gear (5) by main motor shaft (61), and described two grades
Driving gear (4) and one grade of driving gear (5) are equipped with radial gear and face gear, two grades of driving gears (4) and one
The radial gear of shelves driving gear (5) is also connected with main gear reducer (10), and the intermediate gear drives device is for driving center tooth
Wheel (12) and the end-tooth of two grades of driving gears (4) or one grade of driving gear (5) are engaged.
2. automobile hybrid power gearbox according to claim 1, characterized in that two grades of driving gears (4) and hair
Rotor axis of electric (31) is connected by optical axis, and the generator rotor shaft (31) is connected by key with intermediate gear (12).
3. automobile hybrid power gearbox according to claim 1 or 2, characterized in that the armature spindle (31) and centre
Gear (12) is connected by spline.
4. automobile hybrid power gearbox according to claim 1, characterized in that the both ends of the surface of the intermediate gear (12)
It is equipped with end-tooth.
5. automobile hybrid power gearbox according to claim 1, characterized in that the intermediate gear drives device is double
To clutch (7).
6. automobile hybrid power gearbox according to claim 5, characterized in that the bidirectional clutch (7) is electromagnetism
Bidirectional clutch.
7. automobile hybrid power gearbox according to claim 5 or 6, characterized in that the bidirectional clutch (7) passes through
Clutch shaft (71) connects intermediate gear (12), and it is internal that the clutch shaft (71) passes through main motor shaft (61).
8. automobile hybrid power gearbox according to claim 1, characterized in that the diameter of two grades of driving gears (4)
Main gear reducer (10) are connected by two grades of driven gears (8) to gear, the radial gear of one grade of driving gear (5) passes through one
Shelves driven gear (9) connects main gear reducer (10).
9. automobile hybrid power gearbox according to claim 1, characterized in that the first clutch (2) is dry type
Clutch.
10. automobile hybrid power gearbox according to claim 7, characterized in that the clutch shaft (71) and centre
Gear is bolted between (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308289.7U CN208164740U (en) | 2018-03-06 | 2018-03-06 | Automobile hybrid power gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308289.7U CN208164740U (en) | 2018-03-06 | 2018-03-06 | Automobile hybrid power gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164740U true CN208164740U (en) | 2018-11-30 |
Family
ID=64385590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308289.7U Expired - Fee Related CN208164740U (en) | 2018-03-06 | 2018-03-06 | Automobile hybrid power gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322391A (en) * | 2019-11-29 | 2020-06-23 | 福建中维动力科技股份有限公司 | Speed change control system of off-axis two-gear transmission |
-
2018
- 2018-03-06 CN CN201820308289.7U patent/CN208164740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322391A (en) * | 2019-11-29 | 2020-06-23 | 福建中维动力科技股份有限公司 | Speed change control system of off-axis two-gear transmission |
| CN111322391B (en) * | 2019-11-29 | 2021-09-14 | 福建中维动力科技股份有限公司 | Speed change control system of off-axis two-gear transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206141308U (en) | Hybrid synergy drive system and have its hybrid vehicle | |
| CN207809033U (en) | Hybrid electric drive system and vehicle | |
| CN105291812B (en) | The hybrid electric vehicle power drive system of the double clutch double-rotor machines of integrated form | |
| CN109606023A (en) | A kind of double-motor hybrid drive axle and its control method | |
| CN106560336A (en) | Dual-motor multi-mode composite forerunner plug-in hybrid power system | |
| CN107599819B (en) | Power transmission system of plug-in hybrid power special-purpose automobile | |
| CN203142374U (en) | Transmission of HEV (hybrid electric vehicle) | |
| CN109228892A (en) | A kind of electric car bi-motor increasing journey drive system | |
| CN201092255Y (en) | Dynamic coupling device for bus hybrid power system | |
| CN210101308U (en) | Hybrid power driving system and vehicle | |
| CN201045403Y (en) | Mixed power vehicle double input planetary gear train | |
| CN203093719U (en) | Hybrid power driving system | |
| CN208164740U (en) | Automobile hybrid power gearbox | |
| CN201833862U (en) | Connection structure between motor and rear driving axle of electric motor car | |
| CN213199452U (en) | Hybrid power drive axle of commercial vehicle | |
| CN206171178U (en) | Servo drive decelerator who directly drives type electricelectric motor car of motor | |
| CN209666839U (en) | A kind of planetary electric drive transmission device | |
| CN207955318U (en) | A kind of hybrid power system of automobile | |
| CN111391644A (en) | Control method of plug-in hybrid power system | |
| CN208682597U (en) | The hybrid vehicle mixed dynamic speed changer of three gears | |
| CN109203986A (en) | A kind of two grades of electric drive transmission devices | |
| CN206926506U (en) | A kind of parallel hybrid electric vehicle power assembly | |
| CN114987189A (en) | Dual-motor hybrid power system, control method and vehicle | |
| CN209581146U (en) | A kind of two grades of electric drive transmission devices | |
| CN107757334A (en) | A kind of hybrid power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181130 Termination date: 20200306 |