CN107166006A - A kind of buncher of compound double-impeller torque converter - Google Patents

A kind of buncher of compound double-impeller torque converter Download PDF

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Publication number
CN107166006A
CN107166006A CN201710349851.0A CN201710349851A CN107166006A CN 107166006 A CN107166006 A CN 107166006A CN 201710349851 A CN201710349851 A CN 201710349851A CN 107166006 A CN107166006 A CN 107166006A
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CN
China
Prior art keywords
gear
input
output
connection
planet carrier
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.)
Withdrawn
Application number
CN201710349851.0A
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Chinese (zh)
Inventor
吴志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou City Change Energy Science And Technology LLC
Original Assignee
Guangzhou City Change Energy Science And Technology LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou City Change Energy Science And Technology LLC filed Critical Guangzhou City Change Energy Science And Technology LLC
Priority to CN201710349851.0A priority Critical patent/CN107166006A/en
Publication of CN107166006A publication Critical patent/CN107166006A/en
Withdrawn legal-status Critical Current

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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

Abstract

The invention provides a kind of buncher of compound double-impeller torque converter, its drip irrigation device is, output planetary frame（31）With output shaft（3）Connection, inputs gear ring（21）, input gear（41）And input gear（91）With input shaft（1）Connection, output gear（92）With double-impeller torque converter（8）Connection.

Description

A kind of buncher of compound double-impeller torque converter
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 compound double-impeller torque converter 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 compound double-impeller torque converter 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 compound double-impeller torque converter, including input shaft（1）, output shaft（3）, input gear pair （4）, output gear（5）, connection gear pair（6）, freewheel clutch（7）, double-impeller torque converter（8）, output gear wheel set （9）, described input shaft（1）With output shaft（3）Between be provided with planetary gear（20）, input gear ring（21）, fixed gear ring（22）、 Couple output planetary frame（23）, connection gear（24）, input planet carrier（25）, output gear wheel（26）, connection planet carrier（27）、 Input gear（28）, output gear（29）, input little gear（30）, output planetary frame（31）, input gear wheel（32）, input Gear ring（21）By coupling output planetary frame（23）On planetary gear（20）With fixed gear ring（22）, connection output planetary frame （23）Cooperating, fixed gear ring（22）And freewheel clutch（7）Input（71）Couple with retaining element, couple defeated Go out planet carrier（23）With coupling gear（24）Connection, couples gear（24）By inputting planet carrier（25）On planetary gear （20）With input planet carrier（25）, output gear wheel（26）Cooperating, exports gear wheel（26）With input gear（28）Connection, Input gear（28）By coupling planet carrier（27）On planetary gear（20）With coupling planet carrier（27）, output gear（29）Match somebody with somebody Close work, output gear（5）With output gear（29）And input little gear（30）Connection, inputs little gear（30）By defeated Go out planet carrier（31）On planetary gear（20）With output planetary frame（31）, input gear wheel（32）Cooperating, output planetary Frame（31）With output shaft（3）Connection, inputs gear wheel（32）With input gear pair（4）Output gear（42）Connection, input Gear ring（21）, input gear pair（4）Input gear（41）And output gear wheel set（9）Input gear（91）With input shaft （1）Connection, output gear wheel set（9）Output gear（92）With double-impeller torque converter（8）Input（81）Connection, connection Connect gear pair（6）Input gear（61）And freewheel clutch（7）Output end（72）With double-impeller torque converter（8）'s Output end（82）Connection, inputs planet carrier（25）With coupling planet carrier（27）And connection gear pair（6）Output gear（62） 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 double pump for various surface cars, ship, railway locomotive and lathe Take turns the buncher of fluid 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 compound double-impeller torque converter, including it is input shaft 1, output shaft 3, defeated Enter gear pair 4, output gear 5, connection gear pair 6, freewheel clutch 7, double-impeller torque converter 8, output gear wheel set 9, institute Planetary gear 20, input gear ring 21, fixed gear ring 22 are provided between the input shaft 1 stated and output shaft 3, couples output planetary frame 23rd, connection gear 24, input planet carrier 25, output gear wheel 26, connection planet carrier 27, input gear 28, output gear 29, defeated Enter little gear 30, output planetary frame 31, input gear wheel 32, input gear ring 21 is by coupling the planet on output planetary frame 23 Gear 20 with fixed gear ring 22, couple the input of the cooperating of output planetary frame 23, fixed gear ring 22 and freewheel clutch 7 71 couple with retaining element, and connection output planetary frame 23 couples with coupling gear 24, and connection gear 24 is by inputting planet carrier Planetary gear 20 and input planet carrier 25, the output cooperating of gear wheel 26, output gear wheel 26 and input gear 28 on 25 Connection, input gear 28 is by coupling the planetary gear 20 on planet carrier 27 with coupling planet carrier 27, the cooperation work of output gear 29 Make, output gear 5 couples with output gear 29 and input little gear 30, input little gear 30 passes through on output planetary frame 31 Planetary gear 20 and output planetary frame 31, the input cooperating of gear wheel 32, output planetary frame 31 couples with output shaft 3, defeated Enter gear wheel 32 with the output gear 42 of input gear pair 4 to couple, input gear ring 21, input gear pair 4 input gear 41 with And the input gear 91 of output gear wheel set 9 couples with input shaft 1, output gear 92 and the double pump wheel fluid power of output gear wheel set 9 become The input 81 of square device 8 couples, and couples the input gear 61 of gear pair 6 and the output end 72 of freewheel clutch 7 and double pump wheel The output end 82 of fluid torque-converter 8 couples, and input planet carrier 25 is with coupling planet carrier 27 and coupling the output gear of gear pair 6 Wheel 62 couples.
The power that connection gear 24, input planet carrier 25 are delivered to this by the planetary gear 20 inputted on planet carrier 25 Conflux in output gear wheel 26, output gear wheel 26 is delivered to input gear 28 again, connection planet carrier 27, input gear 28 lead to The power flow concentration that the planetary gear 20 crossed on connection planet carrier 27 is delivered to this is in output gear 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 input planet carrier 25, couple planet carrier 27 rotating speed be zero when, connection gear 24, input gear 28 reductions of speed increase square, when the rotating speed of input planet carrier 25, connection planet carrier 27 is constantly raised, output gear wheel 26, output gear The rotating speed of circle 29 is also increased, that is to say, that defeated when the rotating speed of input planet carrier 25, connection planet carrier 27 changes The rotating speed for going out gear wheel 26, output gear 29 and output shaft 3 also changes therewith.
Input power is three tunnels power dividing through input shaft 1, and the first via is delivered to input gear wheel through input gear pair 4 32；Second tunnel is delivered to double-impeller torque converter 8, then through coupling gear pair 6, be delivered to line of input through output gear wheel set 9 Carrier 25, then it is delivered to connection planet carrier 27；3rd tunnel is through inputting gear ring 21, and by coupling the row on output planetary frame 23 Power is delivered to connection output planetary frame 23 by star gear 20, then is delivered to connection gear 24, connection gear 24, input planet The power flow concentration that frame 25 is delivered to this by the planetary gear 20 inputted on planet carrier 25 is in output gear wheel 26, then is delivered to Input gear 28, connection planet carrier 27, input gear 28 are delivered to this by the planetary gear 20 coupled on planet carrier 27 Power flow concentration is in output gear 29, and output gear 29 is delivered to input little gear 30, inputs small tooth again by output gear 5 The power flow concentration that wheel 30, input gear wheel 32 are delivered to this by the planetary gear 20 on output planetary frame 31 is in output planetary Frame 31, output planetary frame 31 is delivered to output shaft 3 again, it is achieved thereby that the power engine is externally defeated by output shaft 3 Go out.
For the present invention, when the rotating speed of input shaft 1 is constant, export on gear wheel 26, output gear 29 and output shaft 3 Moment of torsion changes with the change of its rotating speed, and rotating speed is lower, is delivered on output gear wheel 26, output gear 29 and output shaft 3 Moment of torsion it is bigger, conversely, then smaller, in the process, double-impeller torque converter 8 also plays bending moment, so as to realize The present invention can change the stepless of the compound double-impeller torque converter of torque and speed with the difference of vehicle travel resistance Speed changer.
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 ring 21, then by coupling the planetary gear 20 on output planetary frame 23 power transmission connection output planetary frame 23, then pass Be delivered to connection gear 24, wherein, due to now without or fewer power flow into line of input carrier 25, couple planet carrier 27, And the input 71 of freewheel clutch 7 couples with retaining element, play limitation and turn to, make input planet carrier 25, connection Turning to for planet carrier 27 now, can not be delivered to the power of connection gear 24, then lead to the steering of input on the contrary, rotating speed is zero The power flow concentration that the planetary gear 20 crossed on input planet carrier 25 is delivered to this is in output gear wheel 26, then is delivered to input Gear 28, the power flow concentration that input gear 28 is delivered to this by the planetary gear 20 coupled on planet carrier 27 is in output gear Circle 29, output gear 29 is delivered to input little gear 30, input little gear 30, input canine tooth again by output gear 5 The power flow concentration that wheel 32 is delivered to this by the planetary gear 20 on output planetary frame 31 is in output planetary frame 31, output planetary Frame 31 is delivered to output shaft 3 again, when the moment of torsion being delivered on output shaft 3, and leading of being produced on driving wheel is transferred to through transmission system When gravitation is enough to overcome vehicle starting resistance, automobile is then started to walk and starts to accelerate, the output end 82 of double-impeller torque converter 8 Rotating speed also gradually increases, and associated input planet carrier 25, the rotating speed for coupling planet carrier 27 also gradually increase therewith, so that The moment of torsion of output gear wheel 26, output gear 29 and output shaft 3 is reduced with the increase of rotating speed.

Claims (1)

1. a kind of buncher of compound double-impeller torque converter, including input shaft（1）, output shaft（3）, input gear It is secondary（4）, output gear（5）, connection gear pair（6）, freewheel clutch（7）, double-impeller torque converter（8）, output gear wheel set （9）, it is characterised in that：Described input shaft（1）With output shaft（3）Between be provided with planetary gear（20）, input gear ring（21）, it is solid Fixed tooth circle（22）, connection output planetary frame（23）, connection gear（24）, input planet carrier（25）, output gear wheel（26）, connection Planet carrier（27）, input gear（28）, output gear（29）, input little gear（30）, output planetary frame（31）, input gear wheel （32）, input gear ring（21）By coupling output planetary frame（23）On planetary gear（20）With fixed gear ring（22）, couple it is defeated Go out planet carrier（23）Cooperating, fixed gear ring（22）And freewheel clutch（7）Input（71）Couple with retaining element, Couple output planetary frame（23）With coupling gear（24）Connection, couples gear（24）By inputting planet carrier（25）On planet Gear（20）With input planet carrier（25）, output gear wheel（26）Cooperating, exports gear wheel（26）With input gear（28） Connection, input gear（28）By coupling planet carrier（27）On planetary gear（20）With coupling planet carrier（27）, output gear （29）Cooperating, output gear（5）With output gear（29）And input little gear（30）Connection, inputs little gear（30） Pass through output planetary frame（31）On planetary gear（20）With output planetary frame（31）, input gear wheel（32）Cooperating, it is defeated Go out planet carrier（31）With output shaft（3）Connection, inputs gear wheel（32）With input gear pair（4）Output gear（42）Connection, Input gear ring（21）, input gear pair（4）Input gear（41）And output gear wheel set（9）Input gear（91）With input Axle（1）Connection, output gear wheel set（9）Output gear（92）With double-impeller torque converter（8）Input（81）Connection, Couple gear pair（6）Input gear（61）And freewheel clutch（7）Output end（72）With double-impeller torque converter（8） Output end（82）Connection, inputs planet carrier（25）With coupling planet carrier（27）And connection gear pair（6）Output gear （62）Connection.
CN201710349851.0A 2015-01-16 2015-01-16 A kind of buncher of compound double-impeller torque converter Withdrawn CN107166006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710349851.0A CN107166006A (en) 2015-01-16 2015-01-16 A kind of buncher of compound double-impeller torque converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710349851.0A CN107166006A (en) 2015-01-16 2015-01-16 A kind of buncher of compound double-impeller torque converter
CN201510021379.9A CN104696475B (en) 2015-01-16 2015-01-16 A kind of compound double-impeller torque converter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510021379.9A Division CN104696475B (en) 2015-01-16 2015-01-16 A kind of compound double-impeller torque converter

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CN107166006A true CN107166006A (en) 2017-09-15

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Family Applications (5)

Application Number Title Priority Date Filing Date
CN201710349853.XA Withdrawn CN107178598A (en) 2015-01-16 2015-01-16 A kind of buncher of compound postpositional gear box type fluid coupling
CN201510021379.9A Active CN104696475B (en) 2015-01-16 2015-01-16 A kind of compound double-impeller torque converter
CN201710349852.5A Withdrawn CN107339397A (en) 2015-01-16 2015-01-16 A kind of buncher of compound two-space fluid coupling
CN201710349851.0A Withdrawn CN107166006A (en) 2015-01-16 2015-01-16 A kind of buncher of compound double-impeller torque converter
CN201680004300.4A Pending CN107429810A (en) 2015-01-16 2016-01-06 A kind of compound double-impeller torque converter and buncher

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201710349853.XA Withdrawn CN107178598A (en) 2015-01-16 2015-01-16 A kind of buncher of compound postpositional gear box type fluid coupling
CN201510021379.9A Active CN104696475B (en) 2015-01-16 2015-01-16 A kind of compound double-impeller torque converter
CN201710349852.5A Withdrawn CN107339397A (en) 2015-01-16 2015-01-16 A kind of buncher of compound two-space fluid coupling

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201680004300.4A Pending CN107429810A (en) 2015-01-16 2016-01-06 A kind of compound double-impeller torque converter and buncher

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CN (5) CN107178598A (en)
HK (1) HK1211661A1 (en)
WO (1) WO2016112809A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107178598A (en) * 2015-01-16 2017-09-19 广州市志变制能科技有限责任公司 A kind of buncher of compound postpositional gear box type fluid coupling

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JPS60101355A (en) * 1983-11-08 1985-06-05 Daikin Mfg Co Ltd Fluid transmission device
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
US6569048B1 (en) * 2002-01-28 2003-05-27 Visteon Global Technologies, Inc. Tandem torque converter
KR100626981B1 (en) * 2004-07-21 2006-09-21 이종완 Continuously variable transmission of expanded range
CN102022511B (en) * 2009-09-09 2014-07-30 吴志强 Compound double-pump impeller hydraulic torque converter
WO2011093425A1 (en) * 2010-01-28 2011-08-04 株式会社ユニバンス Power transmission device
CN102312977B (en) * 2010-07-07 2015-05-13 吴志强 Composite box type hydraulic coupler
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
CN103591248B (en) * 2013-11-12 2016-01-20 北京科技大学 A kind of planetary automatic transmission
CN105485290A (en) * 2014-05-07 2016-04-13 吴志强 Compound double-pump wheel hydraulic torque converter
CN107178598A (en) * 2015-01-16 2017-09-19 广州市志变制能科技有限责任公司 A kind of buncher of compound postpositional gear box type fluid coupling

Also Published As

Publication number Publication date
CN107339397A (en) 2017-11-10
CN104696475A (en) 2015-06-10
HK1211661A1 (en) 2016-05-27
WO2016112809A1 (en) 2016-07-21
CN107178598A (en) 2017-09-19
CN104696475B (en) 2017-06-23
CN107429810A (en) 2017-12-01

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Application publication date: 20170915