CN107869562A - A kind of compound double-impeller torque converter - Google Patents
A kind of compound double-impeller torque converter Download PDFInfo
- Publication number
- CN107869562A CN107869562A CN201710663604.8A CN201710663604A CN107869562A CN 107869562 A CN107869562 A CN 107869562A CN 201710663604 A CN201710663604 A CN 201710663604A CN 107869562 A CN107869562 A CN 107869562A
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- Prior art keywords
- gear
- input
- output
- connection
- output gear
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- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
-
- 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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
Abstract
The invention provides a kind of compound double-impeller torque converter, its drip irrigation device is input shaft（1）With inputting small gear ring（21）And output gear wheel set（8）Connection, output gear（24）With double-impeller torque converter（4）Connection, output gear（29）With output shaft（5）Connection.
Description
Technical field
The invention belongs to fluid torque-converter and start field, more specifically, it be it is a kind of be used for various surface cars,
The compound double-impeller torque converter of ship, railway locomotive and lathe.
Background technology
At present, fluid torque-converter all designs according to principles such as hydrostatics, and the power that it can be transmitted is little,
It is and inefficient；In addition, cost is high.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of service life for extending engine, simple in construction, behaviour
Prosecutor is just, inexpensive, the compound double-impeller torque converter of efficient energy-saving.
In order to realize the purpose of the present invention, below the technical solution adopted by the present invention：
A kind of compound double-impeller torque converter, including input shaft（1）, one-way clutch（3）, double-impeller torque converter
（4）, output shaft（5）, input gear pair（6）, connection output gear wheel set（7）, output gear wheel set（8）, described input shaft（1）With
Output shaft（5）Between be provided with planetary gear（20）, the small gear ring of input（21）, input bull gear（22）, output planetary frame（23）, it is defeated
Go out gear（24）, fixed carrier（25）, input gear（26）, input planet carrier（27）, input little gear（28）, output gear
（29）, input shaft（1）With inputting small gear ring（21）And output gear wheel set（8）Input gear（81）Connection, output gear wheel set
（8）Output gear（82）With inputting little gear（28）Connection, inputs small gear ring（21）Pass through output planetary frame（23）On row
Star gear（20）With inputting bull gear（22）, output planetary frame（23）Mutual cooperation work, output planetary frame（23）It is defeated with coupling
Go out gear pair（7）Input gear（71）Connection, couple output gear wheel set（7）Output gear（72）With inputting planet carrier
（27）And input gear pair（6）Input gear（61）Connection, input gear pair（6）Output gear（62）With inputting tooth
Wheel（26）Connection, input gear（26）Pass through fixed carrier（25）On planetary gear（20）With output gear（24）, it is fixed
Planet carrier（25）Mutual cooperation work, fixed carrier（25）And one-way clutch（3）Input（31）With retaining element
It is affixed, output gear（24）With double-impeller torque converter（4）Input（41）Connection, double-impeller torque converter（4）
Output end（42）With one-way clutch（3）Output end（32）And input bull gear（22）Connection, input planet carrier（27）
Pass through planetary gear thereon（20）With inputting little gear（28）, output gear（29）Mutual cooperation work, output gear（29）
With output shaft（5）Connection.
Each element for needing to couple, and the element separated by some other elements, can use hollow or connection
The method of frame, pass through or across some other elements, be attached thereto；When the element of connection is gear or gear ring, then mutually
Engagement or connection；The gearratio of each gear pair and gear, is designed according to actual needs.
The double-impeller torque converter can select box type hydraulic coupler to replace.
The empty gear mechanism can select clutch to replace.
When the present invention is applied to vehicle, by the size of resistance when can be travelled according to vehicle, automatically changes output and turn round
The change of square and speed.
The present invention has the following advantages that：
（1）The most power of the present invention is imitated by gear ring, planetary gear, planet carrier, gear transmission, thus transmission power and transmission
Rate is all greatly enhanced, and simple in construction, it is easier to is repaired；
（2）The bending moment and speed change of the present invention is automatically performed, and can realize efficient transmission, and in addition to starting, all
Engine and starter can be made to be worked in optimum range, compared with other speed changers, before engine and starter are equivalent
Put, it reduces the manufacturing cost of engine and starter；
（3）The present invention makes engine and starter be in by operating in Ji rotary speed area, that is, makes engine very small
Worked in the range of speeds of disposal of pollutants, avoid engine in idling and high-speed cruising, large quantity of exhaust gas is discharged, so as to reduce
The discharge of waste gas, is advantageous to environmental protection；
（4）The present invention can play buffering and overload protection using internal rotation difference, be advantageous to extend engine and power train
And the service life of starter, in addition, when running resistance increase, then it can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be advantageous to
Improve the driving performance of vehicle；
（5）The present invention makes input power uninterrupted, it is ensured that vehicle has good acceleration and higher average speed, makes hair
The abrasion of motivation is reduced, and extends interval mileage of major repair, is advantageous to improve productivity ratio；
（6）When the present invention starts, there is the performance of automatic torque-changing and speed change, input power is uninterrupted, and it is existing that impact will not occur
As, it is ensured that engine start it is steady, reduce noise, the start-up wear of engine is reduced, and extend starting motor and
The service life of battery；
（7）The present invention reduces the transmission mechanism of starter now, reduces manufacturing cost, only need to be to rising after engine starts
Dynamic motor takes the measure of braking and separation, it is stopped transmission.
In addition, the present invention is a kind of compound double pump for various surface cars, ship, railway locomotive and lathe
Take turns fluid torque-converter.
Brief description of the drawings
Figure of description 1 is the structure chart of the embodiment of the present invention one；
Junction in accompanying drawing between two elements, represent to be fixedly connected with heavy line, fine line represents that two elements can be with
Relatively rotate.
Embodiment
With reference to Figure of description, the present invention is described in further detail with embodiment：
Embodiment one：
As shown in fig. 1, a kind of compound double-impeller torque converter, including input shaft 1, one-way clutch 3, double pump wheel fluid power
Torque-converters 4, output shaft 5, input gear pair 6, connection output gear wheel set 7, output gear wheel set 8, described input shaft 1 and output shaft
Planetary gear 20, the small gear ring 21 of input, input bull gear 22, output planetary frame 23, output gear 24, fixed row are provided between 5
Carrier 25, input gear 26, input planet carrier 27, input little gear 28, output gear 29, input shaft 1 is with inputting small gear ring 21
And the input gear 81 of output gear wheel set 8 couples, the output gear 82 of output gear wheel set 8 couples with input little gear 28, defeated
Enter small gear ring 21 and pass through the planetary gear 20 on output planetary frame 23 and input bull gear 22, the mutual cooperation work of output planetary frame 23
Make, output planetary frame 23 couples with coupling the input gear 71 of output gear wheel set 7, the output gear 72 of connection output gear wheel set 7
Couple with the input gear 61 of input planet carrier 27 and input gear pair 6, output gear 62 and the input of input gear pair 6
Gear 26 couples, and input gear 26 passes through the planetary gear 20 in fixed carrier 25 and output gear 24, fixed carrier 25
The input 31 and retaining element of mutual cooperation work, fixed carrier 25 and one-way clutch 3 are affixed, output gear 24
Couple with the input 41 of double-impeller torque converter 4, output end 42 and the one-way clutch 3 of double-impeller torque converter 4
Output end 32 and input bull gear 22 couple, input planet carrier 27 by planetary gear 20 thereon with input little gear 28,
The mutual cooperation work of output gear 29, output gear 29 couple with output shaft 5.
Input small gear ring 21, input bull gear 22 is delivered to respective power and passes through the planet tooth on output planetary frame 23
Wheel 20 confluxes in output planetary frame 23, because double-impeller torque converter 4 couples with input bull gear 22, so inputting canine tooth
The rotating speed of circle 22 constantly can change with the change of the rotating speed of double-impeller torque converter 4, so that output planetary frame 23
Rotating speed also change therewith.
Input power splits into two-way by input shaft 1, is delivered to the small gear ring 21 of input all the way, and another way passes through output gear
Wheel set 8 is delivered to input little gear 28, inputs small 21 power for being delivered to this of gear ring and passes through the planet on output planetary frame 23
Gear 20 confluxes in output planetary frame 23, and output planetary frame 23 splits into two-way again by coupling output gear wheel set 7, transmits all the way
To input planet carrier 27, now, input planet carrier 27 is delivered to respective power by inputting planet with input little gear 28
Planetary gear 20 on frame 27 confluxes in output gear 29, and output gear 29 is then transferred to the output shaft 5 of the present invention, so as to real
Show and the power of engine has externally been exported by output shaft 5.
When engine input power increase or output shaft 5 drag reduction when, another way pass through input gear pair 6 pass
The power for being delivered to input gear 26 increases therewith, and input gear 26 is then by the planetary gear 20 in fixed carrier 25 work(
Rate is delivered to output gear 24, and output gear 24 is delivered to input bull gear 22 by double-impeller torque converter 4 again, that is, inputted
The input power of bull gear 22 increases therewith, inputs small gear ring 21, input bull gear 22 is delivered to respective power and passed through
Planetary gear 20 on output planetary frame 23 confluxes to be repeated said process, makes biography in output planetary frame 23, output planetary frame 23
The rotating speed being delivered on input planet carrier 27 constantly changes, and input planet carrier 27 is delivered to respective power with input little gear 28
Confluxed by the planetary gear 20 inputted on planet carrier 27 in output gear 29, output gear 29 is then delivered to the output of the present invention
Axle 5, it is achieved thereby that the power of engine is externally exported by output shaft 5.
For the present invention, when the rotating speed of input shaft 1 is constant, the rotating speed inputted on planet carrier 27, then with vehicle input work
The difference of rate or running resistance and change, resistance is lower, and it is higher to be delivered to the rotating speed inputted on planet carrier 27, conversely, then
It is lower, so as to realize that the present invention can change the compound double pump wheel of speed with vehicle input power or the difference of running resistance
Fluid torque-converter.
The present invention is in use, set that the input power of engine, input speed and its load are constant, i.e. the rotating speed of input shaft 1
It is constant with moment of torsion, before vehicle starting, the rotating speed of output shaft 5 is zero, and the input power of engine splits into two by input shaft 1
Road, is delivered to the small gear ring 21 of input all the way, and another way is delivered to input little gear 28 by output gear wheel set 8, inputs small gear ring
21 power for being delivered to this are confluxed in output planetary frame 23, output planetary frame by the planetary gear 20 on output planetary frame 23
23 split into two-way again by coupling output gear wheel set 7, be delivered to all the way input planet carrier 27, now, input planet carrier 27 with
Input little gear 28 is delivered to respective power and confluxed by the planetary gear 20 inputted on planet carrier 27 in output gear 29,
Output gear 29 is then transferred to the output shaft 5 of the present invention, it is achieved thereby that the power engine is externally defeated by output shaft 5
Go out.
When the moment of torsion being delivered on output shaft 5, it is transferred to caused tractive force on driving wheel by transmission system and is enough gram
When taking garage's resistance, automobile then starts to accelerate, and now, when the drag reduction of output shaft 5, another way passes through input gear
The power that pair 6 is delivered to input gear 26 increases therewith, and input gear 26 then passes through the planetary gear in fixed carrier 25
20 power are delivered to output gear 24, and output gear 24 is delivered to input bull gear 22 by double-impeller torque converter 4 again,
The input power for inputting bull gear 22 increases therewith, inputs small gear ring 21, input bull gear 22 is delivered to respective work(
Rate is confluxed by the planetary gear 20 on output planetary frame 23 repeats above-mentioned mistake in output planetary frame 23, output planetary frame 23
Journey, the rotating speed for making to be delivered on input planet carrier 27 constantly change, and input planet carrier 27 is delivered to respectively with input little gear 28
From power confluxed by the planetary gear 20 inputted on planet carrier 27 and be then delivered to this hair in output gear 29, output gear 29
Bright output shaft 5, when the moment of torsion being delivered on output shaft 5, caused tractive force foot on driving wheel is transferred to by transmission system
During further overcoming garage's resistance, automobile then continues to accelerate, the rotating speed of the output end 42 of double-impeller torque converter 4
Gradually rise, the rotating speed of associated input bull gear 22 also gradually rises therewith, so that output planetary frame 23, line of input
Rotating speed in carrier 27 and output shaft 5 constantly raises therewith.
Claims (1)
1. a kind of compound double-impeller torque converter, including input shaft（1）, one-way clutch（3）, double-impeller torque converter
（4）, output shaft（5）, input gear pair（6）, connection output gear wheel set（7）, output gear wheel set（8）, it is characterised in that：Described
Input shaft（1）With output shaft（5）Between be provided with planetary gear（20）, the small gear ring of input（21）, input bull gear（22）, output row
Carrier（23）, output gear（24）, fixed carrier（25）, input gear（26）, input planet carrier（27）, input little gear
（28）, output gear（29）, input shaft（1）With inputting small gear ring（21）And output gear wheel set（8）Input gear（81）Connection
Connect, output gear wheel set（8）Output gear（82）With inputting little gear（28）Connection, inputs small gear ring（21）Gone by exporting
Carrier（23）On planetary gear（20）With inputting bull gear（22）, output planetary frame（23）Mutual cooperation work, output planetary
Frame（23）With coupling output gear wheel set（7）Input gear（71）Connection, couple output gear wheel set（7）Output gear（72）
With inputting planet carrier（27）And input gear pair（6）Input gear（61）Connection, input gear pair（6）Output gear
（62）With input gear（26）Connection, input gear（26）Pass through fixed carrier（25）On planetary gear（20）With output
Gear（24）, fixed carrier（25）Mutual cooperation work, fixed carrier（25）And one-way clutch（3）Input
（31）It is affixed with retaining element, output gear（24）With double-impeller torque converter（4）Input（41）Connection, double pump wheel
Fluid torque-converter（4）Output end（42）With one-way clutch（3）Output end（32）And input bull gear（22）Connection,
Input planet carrier（27）Pass through planetary gear thereon（20）With inputting little gear（28）, output gear（29）Mutual cooperation work
Make, output gear（29）With output shaft（5）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663604.8A CN107869562A (en) | 2015-07-07 | 2015-07-07 | A kind of compound double-impeller torque converter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663604.8A CN107869562A (en) | 2015-07-07 | 2015-07-07 | A kind of compound double-impeller torque converter |
| CN201510389853.3A CN104976303B (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389853.3A Division CN104976303B (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869562A true CN107869562A (en) | 2018-04-03 |
Family
ID=54273111
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389853.3A Active CN104976303B (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
| CN201710663605.2A Withdrawn CN107869564A (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
| CN201710663599.0A Withdrawn CN107448574A (en) | 2015-07-07 | 2015-07-07 | A kind of compound double-impeller torque converter and starter |
| CN201710663604.8A Withdrawn CN107869562A (en) | 2015-07-07 | 2015-07-07 | A kind of compound double-impeller torque converter |
| CN201680039168.0A Pending CN108243617A (en) | 2015-07-07 | 2016-07-06 | A kind of composite box type hydraulic coupler and starter |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389853.3A Active CN104976303B (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
| CN201710663605.2A Withdrawn CN107869564A (en) | 2015-07-07 | 2015-07-07 | A kind of composite box type hydraulic coupler |
| CN201710663599.0A Withdrawn CN107448574A (en) | 2015-07-07 | 2015-07-07 | A kind of compound double-impeller torque converter and starter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680039168.0A Pending CN108243617A (en) | 2015-07-07 | 2016-07-06 | A kind of composite box type hydraulic coupler and starter |
Country Status (3)
| Country | Link |
|---|---|
| CN (5) | CN104976303B (en) |
| HK (1) | HK1211668A1 (en) |
| WO (1) | WO2017005177A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976303B (en) * | 2015-07-07 | 2017-10-03 | 广州市无级制动科技有限责任公司 | A kind of composite box type hydraulic coupler |
| US20200032170A1 (en) | 2017-04-06 | 2020-01-30 | Novozymes A/S | Cleaning compositions and uses thereof |
| US20200190437A1 (en) | 2017-04-06 | 2020-06-18 | Novozymes A/S | Cleaning compositions and uses thereof |
| CN110709499A (en) | 2017-04-06 | 2020-01-17 | 诺维信公司 | Cleaning composition and use thereof |
| WO2019154954A1 (en) | 2018-02-08 | 2019-08-15 | Novozymes A/S | Lipase variants and compositions thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624858A (en) * | 1942-01-09 | 1949-06-17 | Borg Warner | Improvements in or relating to variable-speed transmissions and control mechanisms therefor |
| EP1058796B1 (en) * | 1998-03-06 | 2002-09-25 | Voith Turbo GmbH & Co. KG | Hydrodynamic-mechanical multi-speed compound transmission, especially a six-speed torque-converter transmission |
| DE19809464C2 (en) * | 1998-03-06 | 2000-05-25 | Voith Turbo Kg | Hydrodynamic-mechanical multi-speed compound transmission, in particular 6-speed automatic converter transmission |
| RU2192572C1 (en) * | 2001-08-17 | 2002-11-10 | Коротков Эдуард Константинович | Universal holonomic drive with stepless change of torque (versions) |
| DE10161815A1 (en) * | 2001-12-14 | 2003-06-26 | Borgwarner Inc | Device for starting a motor vehicle equipped with an automatic transmission arrangement |
| CN104565233A (en) * | 2010-07-07 | 2015-04-29 | 吴志强 | Compact type planetary transmission |
| CN104595437A (en) * | 2010-07-07 | 2015-05-06 | 吴志强 | Composite continuously-variable transmission |
| CN102358159B (en) * | 2011-08-05 | 2013-12-18 | 上海中科深江电动车辆有限公司 | Hybrid drive system with hydraulic torque converter |
| CN106015505A (en) * | 2014-12-12 | 2016-10-12 | 吴志强 | Compound type hydraulic transmission device and starter |
| CN105972182A (en) * | 2014-12-12 | 2016-09-28 | 吴志强 | Composite centripetal type hydraulic torque converter and starter |
| CN105333095A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Compound axial-flow type torque converter |
| CN104976303B (en) * | 2015-07-07 | 2017-10-03 | 广州市无级制动科技有限责任公司 | A kind of composite box type hydraulic coupler |
-
2015
- 2015-07-07 CN CN201510389853.3A patent/CN104976303B/en active Active
- 2015-07-07 CN CN201710663605.2A patent/CN107869564A/en not_active Withdrawn
- 2015-07-07 CN CN201710663599.0A patent/CN107448574A/en not_active Withdrawn
- 2015-07-07 CN CN201710663604.8A patent/CN107869562A/en not_active Withdrawn
- 2015-11-11 HK HK15111104.3A patent/HK1211668A1/en not_active IP Right Cessation
-
2016
- 2016-07-06 CN CN201680039168.0A patent/CN108243617A/en active Pending
- 2016-07-06 WO PCT/CN2016/088741 patent/WO2017005177A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104976303B (en) | 2017-10-03 |
| HK1211668A1 (en) | 2016-05-27 |
| WO2017005177A1 (en) | 2017-01-12 |
| CN107448574A (en) | 2017-12-08 |
| CN107869564A (en) | 2018-04-03 |
| CN108243617A (en) | 2018-07-03 |
| CN104976303A (en) | 2015-10-14 |
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| 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: 20180403 |
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| WW01 | Invention patent application withdrawn after publication |