CN107166004A - A kind of buncher of composite type hydraulic torque converter with external overflow valve - Google Patents
A kind of buncher of composite type hydraulic torque converter with external overflow valve Download PDFInfo
- Publication number
- CN107166004A CN107166004A CN201710353869.8A CN201710353869A CN107166004A CN 107166004 A CN107166004 A CN 107166004A CN 201710353869 A CN201710353869 A CN 201710353869A CN 107166004 A CN107166004 A CN 107166004A
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- China
- Prior art keywords
- gear
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- output
- connection
- planetary
- 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
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a kind of buncher of composite type hydraulic torque converter with external overflow valve, its drip irrigation device is, input gear（21）, input little gear（30）And input gear（81）With input shaft（1）Connection, conjugation tooth ring（25）, input small gear ring（27）And output end（52）With external hydraulic torque converter of overflow valve（4）Connection, output planetary frame（31）With output shaft（3）Connection.
Description
Technical field
The invention belongs to fluid torque-converter and speed change field, more specifically, it be it is a kind of be used for various surface cars,
The buncher of the composite type hydraulic torque converter with external overflow valve of ship, railway locomotive and lathe.
Background technology
At present, fluid torque-converter is all designed according to principles such as hydrostatics, and the power that it can be transmitted is little,
And it is inefficient；In addition, cost is high.
The content of the invention
It is simple in construction instant invention overcomes the deficiencies in the prior art there is provided a kind of service life for extending engine, behaviour
Prosecutor is just, inexpensive, the buncher of the composite type hydraulic torque converter with external overflow valve of efficient energy-saving.
In order to realize below the purpose of the present invention, the technical solution adopted by the present invention：
A kind of buncher of composite type hydraulic torque converter with external overflow valve, including input shaft（1）, output shaft（3）, overflow
Valve external hydraulic torque converter（4）, freewheel clutch（5）, input gear pair（6）, connection input gear pair（7）, output gear
It is secondary（8）, described input shaft（1）With output shaft（3）Between be provided with planetary gear（20）, input gear（21）, fixed carrier
（22）, output gear（23）, connection input planet carrier（24）, conjugation tooth ring（25）, output gear（26）, input small gear ring
（27）, input bull gear（28）, connection output planetary frame（29）, input little gear（30）, output planetary frame（31）, input canine tooth
Wheel（32）, input gear（21）, input little gear（30）And output gear wheel set（8）Input gear（81）With input shaft（1）
Connection, input gear（21）Pass through fixed carrier（22）On planetary gear（20）With fixed carrier（22）, output gear
（23）Cooperating, output gear（23）With coupling input gear pair（7）Input gear（71）Connection, couples input gear
It is secondary（7）Output gear（72）With coupling input planet carrier（24）Connection, connection input planet carrier（24）Pass through planet thereon
Gear（20）With conjugation tooth ring（25）, output gear（26）Cooperating, output gear（26）With input bull gear（28）Connection,
Input bull gear（28）By coupling output planetary frame（29）On planetary gear（20）With inputting small gear ring（27）, connection output
Planet carrier（29）Cooperating, conjugation tooth ring（25）, input small gear ring（27）And freewheel clutch（5）Output end（52）With
External hydraulic torque converter of overflow valve（4）Output end（42）Connection, external hydraulic torque converter of overflow valve（4）Input
（41）With output gear wheel set（8）Output gear（82）Connection, couples output planetary frame（29）With input gear pair（6）It is defeated
Enter gear（61）Connection, input gear pair（6）Output gear（62）With input gear wheel（32）Connection, inputs gear wheel
（32）Pass through output planetary frame（31）On planetary gear（20）With input little gear（30）, output planetary frame（31）Coordinate work
Make, output planetary frame（31）With output shaft（3）Connection.
Described each needs the element of connection, can be directly connected to, can be using connection when being separated by some other elements
Axle, hollow or hitch method, pass through or across some other elements, are attached thereto；When the element of connection be gear or
During gear ring, then it is intermeshed or couples；Each element that need not couple, can be relatively rotated.
The gearratio of described each gear pair and gear, is designed according to actual needs.
The fluid torque-converter can select fluid-flywheel clutch, pressure motor and hydraulic pump and electromagnetic clutch.
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）Major part power of the invention is transmitted by gear ring, planetary gear, planet carrier, gear, thus transmission power and transmission efficiency
All it is greatly enhanced, and it is simple in construction, it is easier to repair；
（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 operating in economic speed region, that is, makes engine in very small dirt
Contaminate in the range of speeds of discharge and work, it is to avoid engine discharges large quantity of exhaust gas, so as to reduce in idling and high-speed cruising
The discharge of waste gas, is conducive to environmental protection；
（4）The present invention can play buffering and overload protection using internal rotation difference, be conducive to extension engine and power train
The service life of system and starter, in addition, when running resistance increase, then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, favorably
In the driving performance for improving vehicle；
（5）The present invention makes input power uninterrupted, it is ensured that vehicle has good acceleration and higher average speed, makes to start
The abrasion of machine is reduced, and extends interval mileage of major repair, is conducive to improving productivity ratio.
In addition, the present invention is a kind of compound overflow for various surface cars, ship, railway locomotive and lathe
The buncher of valve external hydraulic torque converter.
Brief description of the drawings
Figure of description is the structure chart of the embodiment of the present invention, the junction in accompanying drawing between two elements, with solid
Line represents to be fixedly connected, and fine line represents that two elements can be relatively rotated.
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 buncher of composite type hydraulic torque converter with external overflow valve, including input shaft 1, output
Axle 3, external hydraulic torque converter of overflow valve 4, freewheel clutch 5, input gear pair 6, connection input gear pair 7, output gear
Pair 8, is provided with planetary gear 20, input gear 21, fixed carrier 22, output gear between described input shaft 1 and output shaft 3
23rd, connection input planet carrier 24, conjugation tooth ring 25, output gear 26, the small gear ring 27 of input, input bull gear 28, connection output
Planet carrier 29, input little gear 30, output planetary frame 31, input gear wheel 32, input gear 21, input little gear 30 and
The input gear 81 of output gear wheel set 8 couples with input shaft 1, and input gear 21 passes through the planetary gear in fixed carrier 22
20 with fixed carrier 22, the cooperating of output gear 23, output gear 23 and the input gear 71 for coupling input gear pair 7
Connect, the output gear 72 of connection input gear pair 7 couples with coupling input planet carrier 24, connection input planet carrier 24 passes through it
On planetary gear 20 and conjugation tooth ring 25, the cooperating of output gear 26, output gear 26 couples with inputting bull gear 28,
Input bull gear 28 is by coupling the planetary gear 20 on output planetary frame 29 and the small gear ring 27 of input, coupling output planetary frame 29
Cooperating, output end 52 and the external overflow valve fluid power of conjugation tooth ring 25, the small gear ring 27 of input and freewheel clutch 5 become
The output end 42 of square device 4 couples, the input 41 of external hydraulic torque converter of overflow valve 4 and the output gear of output gear wheel set 8
82 connections, connection output planetary frame 29 couples with the input gear 61 of input gear pair 6, the output gear of input gear pair 6
62 couple with input gear wheel 32, and input gear wheel 32 passes through the planetary gear 20 on output planetary frame 31 and input little gear
30th, the cooperating of output planetary frame 31, output planetary frame 31 couples with output shaft 3.
Connection input planet carrier 24, conjugation tooth ring 25 are delivered to by coupling the planetary gear 20 on input planet carrier 24
This power flow concentration is in output gear 26, and output gear 26 is delivered to input bull gear 28 again, inputs small gear ring 27, input greatly
The power flow concentration that gear ring 28 is delivered to this by the planetary gear 20 coupled on output planetary frame 29 is in connection output planetary frame
29。
Because the rotating speed relations of distribution of each above-mentioned element can change, two-way power flow will be according to rotating speed between the two
The change of distribution and change, when the rotating speed of conjugation tooth ring 25, the small gear ring 27 of input is zero, connection input planet carrier 24, input
Then reduction of speed increases square to bull gear 28, when the rotating speed of conjugation tooth ring 25, the small gear ring 27 of input is constantly raised, output gear 26, connection
The rotating speed of output planetary frame 29 is also increased, that is to say, that when the rotating speed of conjugation tooth ring 25, the small gear ring 27 of input changes
When, the rotating speed of output gear 26, connection output planetary frame 29 and output shaft 3 also changes therewith.
Input power is three tunnels power dividing through input shaft 1, and it is external that the first via is delivered to overflow valve through output gear wheel set 8
Formula fluid torque-converter 4, external hydraulic torque converter of overflow valve 4 is delivered to conjugation tooth ring 25 and inputs small gear ring 27 again；Second
Road is delivered to input little gear 30；3rd tunnel is delivered to input gear 21, and input gear 21 is again by fixed carrier 22
Power is delivered to output gear 23 by planetary gear 20, then is delivered to connection input planet carrier 24 by coupling input gear pair 7,
Connection input planet carrier 24, conjugation tooth ring 25 are by coupling the power that the planetary gear 20 on input planet carrier 24 is delivered to this
Conflux in output gear 26, output gear 26 is delivered to input bull gear 28 again, input small gear ring 27, input bull gear 28 and lead to
The power flow concentration that the planetary gear 20 crossed on connection output planetary frame 29 is delivered to this is in connection output planetary frame 29, connection
Output planetary frame 29 is delivered to input gear wheel 32 by input gear pair 6 again, and input little gear 30, input gear wheel 32 lead to
The power flow concentration that the planetary gear 20 crossed on output planetary frame 31 is delivered to this is in output planetary frame 31, and output planetary frame 31 is again
Output shaft 3 is delivered to, it is achieved thereby that the power of engine is externally exported by output shaft 3.
For the present invention, when the rotating speed of input shaft 1 is constant, output gear 26, connection output planetary frame 29 and output shaft 3
On moment of torsion change with the change of its rotating speed, rotating speed is lower, is delivered to output gear 26, connection output planetary frame 29 and defeated
Moment of torsion on shaft 3 is bigger, conversely, then smaller, in the process, external hydraulic torque converter of overflow valve 4 also plays bending moment
Effect, so as to realize that the compound overflow valve that the present invention can change torque and speed with the difference of vehicle travel resistance is external
The buncher of formula 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 3 is zero, and the input power of engine is delivered to defeated through input shaft 1
Enter gear 21, then power is delivered to by the planetary gear 20 in fixed carrier 22 by output gear 23, then it is defeated by coupling
Enter gear pair 7 and be delivered to connection input planet carrier 24, wherein, due to now without or fewer power inflow conjugation tooth ring
25th, small gear ring 27 is inputted, and the input 51 of freewheel clutch 5 couples with retaining element, plays limitation and turns to, makes
Conjugation tooth ring 25, turning to for the small gear ring 27 of input now, can not be delivered to connection defeated with the steering of input on the contrary, rotating speed is zero
Enter the power of planet carrier 24, then the power flow concentration for being delivered to this by planetary gear 20 thereon is in output gear 26, output
Gear ring 26 is delivered to input bull gear 28 again, and input bull gear 28 is then by coupling the planetary gear 20 on output planetary frame 29
This power flow concentration is delivered in connection output planetary frame 29, connection output planetary frame 29 is passed by input gear pair 6 again
Input gear wheel 32 is delivered to, input little gear 30, input gear wheel 32 are by the planetary gear 20 on output planetary frame 31 biography
This power flow concentration is delivered in output planetary frame 31, output planetary frame 31 is delivered to output shaft 3 again, when being delivered on output shaft 3
Moment of torsion, when the tractive force produced on driving wheel is transferred to through transmission system being enough to overcome vehicle starting resistance, automobile is then started to walk
And start to accelerate, the rotating speed of the output end 42 of external hydraulic torque converter of overflow valve 4 also gradually increases, associated conjugation tooth ring
25th, input the rotating speed of small gear ring 27 also gradually increases therewith, so that output gear 26, connection output planetary frame 29 and output
The moment of torsion of axle 3 is reduced with the increase of rotating speed.
Claims (1)
1. a kind of buncher of composite type hydraulic torque converter with external overflow valve, including input shaft（1）, output shaft（3）, overflow
Flow valve external hydraulic torque converter（4）, freewheel clutch（5）, input gear pair（6）, connection input gear pair（7）, output gear
Wheel set（8）, it is characterised in that：Described input shaft（1）With output shaft（3）Between be provided with planetary gear（20）, input gear
（21）, fixed carrier（22）, output gear（23）, connection input planet carrier（24）, conjugation tooth ring（25）, output gear
（26）, input small gear ring（27）, input bull gear（28）, connection output planetary frame（29）, input little gear（30）, output planetary
Frame（31）, input gear wheel（32）, input gear（21）, input little gear（30）And output gear wheel set（8）Input gear
（81）With input shaft（1）Connection, input gear（21）Pass through fixed carrier（22）On planetary gear（20）With fixed planet
Frame（22）, output gear（23）Cooperating, output gear（23）With coupling input gear pair（7）Input gear（71）Connection
Connect, couple input gear pair（7）Output gear（72）With coupling input planet carrier（24）Connection, connection input planet carrier
（24）Pass through planetary gear thereon（20）With conjugation tooth ring（25）, output gear（26）Cooperating, output gear（26）With
Input bull gear（28）Connection, inputs bull gear（28）By coupling output planetary frame（29）On planetary gear（20）With it is defeated
Enter small gear ring（27）, connection output planetary frame（29）Cooperating, conjugation tooth ring（25）, input small gear ring（27）And surmount from
Clutch（5）Output end（52）With external hydraulic torque converter of overflow valve（4）Output end（42）Connection, external overflow valve
Fluid torque-converter（4）Input（41）With output gear wheel set（8）Output gear（82）Connection, couples output planetary frame
（29）With input gear pair（6）Input gear（61）Connection, input gear pair（6）Output gear（62）With input canine tooth
Wheel（32）Connection, inputs gear wheel（32）Pass through output planetary frame（31）On planetary gear（20）With input little gear（30）、
Output planetary frame（31）Cooperating, output planetary frame（31）With output shaft（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353869.8A CN107166004A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of composite type hydraulic torque converter with external overflow valve |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710353869.8A CN107166004A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of composite type hydraulic torque converter with external overflow valve |
| CN201510021351.5A CN104653744B (en) | 2015-01-16 | 2015-01-16 | A kind of composite type hydraulic torque converter with external overflow valve |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021351.5A Division CN104653744B (en) | 2015-01-16 | 2015-01-16 | A kind of composite type hydraulic torque converter with external overflow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166004A true CN107166004A (en) | 2017-09-15 |
Family
ID=53245216
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710353869.8A Withdrawn CN107166004A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of composite type hydraulic torque converter with external overflow valve |
| CN201710353870.0A Withdrawn CN107314093A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of composite variable speed fluid coupling |
| CN201510021351.5A Expired - Fee Related CN104653744B (en) | 2015-01-16 | 2015-01-16 | A kind of composite type hydraulic torque converter with external overflow valve |
| CN201710354298.XA Withdrawn CN107218372A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch |
| CN201680004299.5A Pending CN107250614A (en) | 2015-01-16 | 2016-01-06 | A kind of composite type hydraulic torque converter with external overflow valve and buncher |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710353870.0A Withdrawn CN107314093A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of composite variable speed fluid coupling |
| CN201510021351.5A Expired - Fee Related CN104653744B (en) | 2015-01-16 | 2015-01-16 | A kind of composite type hydraulic torque converter with external overflow valve |
| CN201710354298.XA Withdrawn CN107218372A (en) | 2015-01-16 | 2015-01-16 | A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch |
| CN201680004299.5A Pending CN107250614A (en) | 2015-01-16 | 2016-01-06 | A kind of composite type hydraulic torque converter with external overflow valve and buncher |
Country Status (3)
| Country | Link |
|---|---|
| CN (5) | CN107166004A (en) |
| HK (1) | HK1211665A1 (en) |
| WO (1) | WO2016112806A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166004A (en) * | 2015-01-16 | 2017-09-15 | 广州市志变制能科技有限责任公司 | A kind of buncher of composite type hydraulic torque converter with external overflow valve |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3785045T2 (en) * | 1987-12-23 | 1993-07-01 | Honda Motor Co Ltd | STEPLESS VEHICLE TRANSMISSION. |
| JP2900193B2 (en) * | 1990-12-13 | 1999-06-02 | 富士重工業株式会社 | Pressure control device for continuously variable transmission for vehicles |
| KR100626981B1 (en) * | 2004-07-21 | 2006-09-21 | 이종완 | Continuously variable transmission of expanded range |
| CN103161893B (en) * | 2008-06-06 | 2015-07-08 | 吴志强 | Multi-gear simultaneous meshing transmission of composite outer meshing planet gear mechanism |
| CN102022509B (en) * | 2009-09-09 | 2014-06-25 | 吴志强 | Composite type hydraulic torque converter with external overflow valve |
| WO2011093425A1 (en) * | 2010-01-28 | 2011-08-04 | 株式会社ユニバンス | Power transmission device |
| CN102297255A (en) * | 2011-08-04 | 2011-12-28 | 湖南江麓容大车辆传动股份有限公司 | Automatic transmission assembly and automatic transmission vehicle |
| CN102287498A (en) * | 2011-08-05 | 2011-12-21 | 南京工程学院 | Planet gear stepless speed changer |
| CN105351474A (en) * | 2014-05-07 | 2016-02-24 | 吴志强 | Composite overflow valve external type hydraulic torque converter |
| CN107166004A (en) * | 2015-01-16 | 2017-09-15 | 广州市志变制能科技有限责任公司 | A kind of buncher of composite type hydraulic torque converter with external overflow valve |
-
2015
- 2015-01-16 CN CN201710353869.8A patent/CN107166004A/en not_active Withdrawn
- 2015-01-16 CN CN201710353870.0A patent/CN107314093A/en not_active Withdrawn
- 2015-01-16 CN CN201510021351.5A patent/CN104653744B/en not_active Expired - Fee Related
- 2015-01-16 CN CN201710354298.XA patent/CN107218372A/en not_active Withdrawn
- 2015-11-11 HK HK15111101.6A patent/HK1211665A1/en not_active IP Right Cessation
-
2016
- 2016-01-06 CN CN201680004299.5A patent/CN107250614A/en active Pending
- 2016-01-06 WO PCT/CN2016/070215 patent/WO2016112806A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN107250614A (en) | 2017-10-13 |
| CN104653744A (en) | 2015-05-27 |
| CN107218372A (en) | 2017-09-29 |
| HK1211665A1 (en) | 2016-05-27 |
| WO2016112806A1 (en) | 2016-07-21 |
| CN104653744B (en) | 2017-06-23 |
| CN107314093A (en) | 2017-11-03 |
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Application publication date: 20170915 |