CN104847852A - Planet set clutch - Google Patents
Planet set clutch Download PDFInfo
- Publication number
- CN104847852A CN104847852A CN201410745347.9A CN201410745347A CN104847852A CN 104847852 A CN104847852 A CN 104847852A CN 201410745347 A CN201410745347 A CN 201410745347A CN 104847852 A CN104847852 A CN 104847852A
- Authority
- CN
- China
- Prior art keywords
- motor
- planet carrier
- clutch
- sun gear
- planetary set
- 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.)
- Pending
Links
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a planet set clutch. The planet set clutch is characterized in that the inner sides of two coaxial sun gears share a planet carrier, the outer sides of the two sun gears are connected with an engine and a transmission respectively, and the planet carrier is connected with a motor. The rotating speed of the planet carrier is controlled by the motor, and the sun gears connected with the engine and the transmission are adjusted to complete transmission clutching.
Description
Technical field the present invention relates to a kind of planetary set clutch, and planetary set clutch is the clutch adding low-speed electronic function on a kind of basis of new-type clutch.
The current clutch of background technique is by clutch pedal, bracing wire (hydraulic pressure), shift fork, release bearing, clutch compressing disc clutch plate, and flywheel forms.Composition is complicated, and maintenance difficult, needs to lift gearbox once break down, and needs the time long, particularly manual transmission, once traffic congestion, repeatedly shifts gears and bothers very much, add the labor intensity of driver, and stop-start, low speed exercises waste great amount of fuel oil, adds atmospheric pollution.
Summary of the invention the object of the invention is to make clutch configuration simplified overhauling convenient, and can realize low-speed electronic function.Just without shift hunting during such low speed, alleviate driving intensity, reduce disposal of pollutants.Technological scheme of the present invention is by planetary set and has the motor of latch functions to replace original clutch compressing disc, clutch plate, release bearing.Planetary set is made up of planet carrier planet wheel two coaxial sun gears, and share a planet carrier inside two sun gears, outside is connected with engine speed changer respectively, and motor is connected with planet carrier, so just constitutes planetary set clutch.When motor locking, clutch combines, and motor is exercised, when motor no-load by sun gear planet wheel sun gear transmission belt motor vehicle, planet carrier can freely rotate, and engine running sun gear rotates, planet carrier rotation, clutch separation, speed changer is motionless.By the load controlling motor, planet carrier stopped or rotating, just completing the process of clutch.Because of the characteristic of planetary set, work as engine stop, the sun gear be connected with motor is motionless, and motor drives planet carrier reversion, and the sun gear be connected with speed changer rotates forward, and vehicle low speed is exercised.The sun gear be connected with speed changer when speed changer locking is motionless, and motor drives planet carrier reversion, and the sun gear be connected with motor rotates forward, engine start.Speed discrepancy between motor and speed changer reaches certain numerical value, and planet carrier driving electric machine generates electricity.The invention has the beneficial effects as follows that wrong operation of motor rate is extremely low, easy to maintenance, vehicle low speed can be electronic, failure rate is low reduces use and maintenance cost, low-speed electronic then eliminates the discharge of clutch loss that shift hunting brings and Vehicular exhaust, allow driver reduce labor intensity, indirectly reduce pollution.
Description of drawings 1 is that outside planetary set clutch, motor figure, Fig. 2 are the structure principle charts of motor in planetary set clutch.In Fig. 11 is the sun gear be connected with motor, and 2 is the sun gears be connected with speed changer, and 3 is planet wheels, and 4 is planet carriers, and 5 is motor.In Fig. 21 is the sun gear be connected with motor, and 2 is sun gears that speed changer connects, and 3 is planet wheels, and 4 is planet carrier and rotor, and 5 is motor stators.
The invention will be further described below in conjunction with accompanying drawing 1 embodiment for embodiment, clutch on original vehicle and starter motor are pulled down, the hollow sun gear be connected with motor is arranged on the sun gear that engine crankshaft is connected with speed changer and is arranged on speed changer one axle, planet carrier is fixed on two sun gears, planet wheel is engaged jointly with two sun gears, the external toothing of planet carrier reaches former flywheel ring gear position, good and sound speed changer, locking motor is arranged on former starter motor position, the outer motor mode of such planetary set clutch just repacking completes.According to Figure of description 1,2 lockings, allow 5 drive 4,3 and 1 engine starts.1 locking, 5 drive 4,3 and 2 vehicle low speed are allowed to exercise.When 5 band motor vehicle drive to setting kilometer per hour time 5 lockings 4 motionless, 2 drive 1 motors by vehicle inertia start, then vehicle is travelled by driven by engine.During 5 locking, 4 is motionless, and 1 drives 3,2 clutches to combine.During 5 zero load, 1 drives 3,4 rotations 2 motionless, clutch separation.When 5 non-lockup state, the speed discrepancy of 1 and 2 reaches generating rotating speed, 5 generatings, because during generating, 5,4 have a fixed load, 2 can be stopped and low speed driving by brake control realization.Below in conjunction with accompanying drawing 2 embodiment, the invention will be further described, clutch on original vehicle and starter motor are pulled down, the hollow sun gear be connected with motor is arranged on the sun gear that engine crankshaft is connected with speed changer and is arranged on speed changer one axle, planet carrier is fixed on two sun gears, planet wheel is engaged jointly with two sun gears, the external toothing of planet carrier reaches former flywheel ring gear position, rotor is arranged on planet carrier, motor stator is fixed on transmission case inwall, good and sound speed changer, in such planetary set clutch, motor mode is just reequiped and is completed.According to Figure of description 2,2 lockings, allow 5 drive 4,3 and 1 engine starts.1 locking, 5 drive 4,3 and 2 vehicle low speed are allowed to exercise.When 5 band motor vehicle drive to setting kilometer per hour time 5 lockings 4 motionless, 2 drive 1 motors by vehicle inertia start, then vehicle is travelled by driven by engine.During 5 locking, 4 is motionless, and 1 drives 3,2 clutches to combine.During 5 zero load, 1 drives 3,4 rotations 2 motionless, clutch separation.When 5 non-lockup state, the speed discrepancy of 1 and 2 reaches generating rotating speed, 5 generatings, because during generating, 5,4 have a fixed load, 2 can be stopped and low speed driving by brake control realization.
Claims (8)
1. a planetary set clutch, is characterized in that the planet carrier shared by two sun gears of row group star clutch and they forms.
2. according to the planetary set clutch that claim 1 is told, it is characterized in that difference connecting engine and gearbox outside two sun gears, interior survey side shares a planet carrier and is connected with motor.
3. according to claim 1, the 2 planetary set clutches told, is characterized in that the planet carrier be connected with motor when motor locking is motionless, and the power of motor is by sun gear planet wheel sun gear directly through transmitter, and clutch realizes combining.When motor no-load, the power of motor passes to planet carrier by sun gear planet wheel, and planet carrier dallies, and clutch realizes being separated.
4. according to claim 1, the 2 planetary set clutches told, it is characterized in that when motor and the sun gear that is connected with it motionless, motor drives planet carrier reversion, and planet wheel drive sun gear and the speed changer that is connected with it rotate forward and realize electronic low traveling.
5. according to the planetary set clutch that claim 12 is told, it is characterized in that when gearbox and the sun gear that is connected with it motionless, motor drives planet carrier reversion, the sun gear be connected with motor rotating forward drive engine start.
6. according to claim 1, the 2 planetary set clutches told, is characterized in that when motor rotates forward, and motor rotates forward, and gearbox band motor vehicle realizes driving over the speed limit.
7., according to claim 1, the 2 planetary set clutches told, when it is characterized in that motor and speed changer speed discrepancy exceed certain numerical value, planet carrier rotates and drives motor to realize generating.
8., according to the planetary set clutch that claim 4 is told, it is characterized in that, when motor band motor vehicle arrives certain speed, being regulated by inertia and motor locking, realize engine start and driven by engine vehicle traveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745347.9A CN104847852A (en) | 2014-11-08 | 2014-12-10 | Planet set clutch |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014106501032 | 2014-11-08 | ||
| CN201410650103 | 2014-11-08 | ||
| CN201410745347.9A CN104847852A (en) | 2014-11-08 | 2014-12-10 | Planet set clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847852A true CN104847852A (en) | 2015-08-19 |
Family
ID=53847731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745347.9A Pending CN104847852A (en) | 2014-11-08 | 2014-12-10 | Planet set clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737203A (en) * | 2020-12-14 | 2021-04-30 | 江苏嘉瑞丰机电设备有限公司 | High-voltage motor with automatic speed regulation function |
-
2014
- 2014-12-10 CN CN201410745347.9A patent/CN104847852A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737203A (en) * | 2020-12-14 | 2021-04-30 | 江苏嘉瑞丰机电设备有限公司 | High-voltage motor with automatic speed regulation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Fulong Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Fulong Document name: Notification that Application Deemed to be Withdrawn |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |