CN107218372A - A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch - Google Patents

A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch Download PDF

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Publication number
CN107218372A
CN107218372A CN201710354298.XA CN201710354298A CN107218372A CN 107218372 A CN107218372 A CN 107218372A CN 201710354298 A CN201710354298 A CN 201710354298A CN 107218372 A CN107218372 A CN 107218372A
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CN
China
Prior art keywords
gear
input
output
valve control
connection
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Withdrawn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
CN201710354298.XA
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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
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Guangzhou City Change Energy Science And Technology LLC
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Application filed by Guangzhou City Change Energy Science And Technology LLC filed Critical Guangzhou City Change Energy Science And Technology LLC
Priority to CN201710354298.XA priority Critical patent/CN107218372A/en
Publication of CN107218372A publication Critical patent/CN107218372A/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Withdrawn legal-status Critical Current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
    • 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)
  • Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

The invention provides a kind of buncher of compound valve control liquid-filled fluid-flywheel clutch, its drip irrigation device is to input little gear（22）And input gear（71）With input shaft（1）Connection, input gear（61）And freewheel clutch（5）With valve control liquid-filled fluid-flywheel clutch（4）Connection, output gear（29）With output shaft（3）Connection.

Description

A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch
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 valve control liquid-filled fluid-flywheel clutch 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 valve control liquid-filled fluid-flywheel clutch 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 valve control liquid-filled fluid-flywheel clutch, including input shaft（1）, output shaft（3）, valve control fills Liquid formula fluid-flywheel clutch（4）, freewheel clutch（5）, input gear pair（6）, output gear wheel set（7）, described input shaft（1）With Output shaft（3）Between be provided with planetary gear（20）, fixed carrier（21）, input little gear（22）, output bull gear（23）, it is defeated Go out planet carrier（24）, input gear ring（25）, input gear（26）, input planet carrier（27）, input small gear ring（28）, output gear （29）, input little gear（22）And output gear wheel set（7）Input gear（71）With input shaft（1）Connection, inputs small tooth Wheel（22）Pass through fixed carrier（21）On planetary gear（20）With fixed carrier（21）, output bull gear（23）Coordinate work Make, fixed carrier（21）And freewheel clutch（5）Input（51）Couple with retaining element, export bull gear（23） With input gear ring（25）Connection, inputs gear ring（25）Pass through output planetary frame（24）On planetary gear（20）With output planetary Frame（24）, input gear（26）Cooperating, output planetary frame（24）With inputting small gear ring（28）Connection, inputs small gear ring （28）By inputting planet carrier（27）On planetary gear（20）With input planet carrier（27）, output gear（29）Cooperating, Input planet carrier（27）With input gear（26）And input gear pair（6）Output gear（62）Connection, input gear pair （6）Input gear（61）And freewheel clutch（5）Output end（52）With valve control liquid-filled fluid-flywheel clutch（4）Output End（42）Connection, valve control liquid-filled fluid-flywheel clutch（4）Input（41）With output gear wheel set（7）Output gear（72） Connection, output gear（29）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-flywheel clutch can select fluid torque-converter, 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 composite valve control for various surface cars, ship, railway locomotive and lathe The buncher of liquid-filled fluid-flywheel clutch.
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 valve control liquid-filled fluid-flywheel clutch, including input shaft 1, output shaft 3rd, valve control liquid-filled fluid-flywheel clutch 4, freewheel clutch 5, input gear pair 6, output gear wheel set 7, described input shaft 1 with it is defeated Between shaft 3 provided with planetary gear 20, fixed carrier 21, input little gear 22, output bull gear 23, output planetary frame 24, Input gear ring 25, input gear 26, input planet carrier 27, input small gear ring 28, output gear 29, input little gear 22 and The input gear 71 of output gear wheel set 7 couples with input shaft 1, and input little gear 22 passes through the planet tooth in fixed carrier 21 The input 51 of wheel 20 and fixed carrier 21, the output cooperating of bull gear 23, fixed carrier 21 and freewheel clutch 5 Couple with retaining element, output bull gear 23 couples with input gear ring 25, input gear ring 25 passes through on output planetary frame 24 Planetary gear 20 and output planetary frame 24, the cooperating of input gear 26, output planetary frame 24 couple with inputting small gear ring 28, Small gear ring 28 is inputted by inputting the planetary gear 20 on planet carrier 27 and input planet carrier 27, the cooperating of output gear 29, Input planet carrier 27 couples with input gear 26 and the output gear of input gear pair 6 62, the input tooth of input gear pair 6 The output end 52 of wheel 61 and freewheel clutch 5 couples with the output end 42 of valve control liquid-filled fluid-flywheel clutch 4, valve control topping up The input 41 of formula fluid-flywheel clutch 4 couples with the output gear 72 of output gear wheel set 7, output gear 29 and output shaft 3 Connect.
The power that input gear ring 25, input gear 26 are delivered to this by the planetary gear 20 on output planetary frame 24 converges Flow in output planetary frame 24, output planetary frame 24 is delivered to the small gear ring 28 of input, input planet carrier 27, the small gear ring 28 of input again The power flow concentration for being delivered to this by the planetary gear 20 inputted on planet carrier 27 again 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 gear 26, to input the rotating speed of planet carrier 27 be zero when, input gear ring 25, input small gear ring 28 reductions of speed increase square, when the rotating speed of input gear 26, input planet carrier 27 is constantly raised, output planetary frame 24, output gear 29 rotating speed is also increased, that is to say, that when the rotating speed of input gear 26, input planet carrier 27 changes, output row The rotating speed of carrier 24, output gear 29 and output shaft 3 also changes therewith.
Input power is two-way power dividing through input shaft 1, all the way through output gear wheel set 7, is delivered to valve control liquid-filled Fluid-flywheel clutch 4, then through input gear pair 6, input planet carrier 27 is delivered to, then be delivered to input gear 26；Another road is through defeated Enter little gear 22, then power is delivered to by the planetary gear 20 in fixed carrier 21 by output bull gear 23, export canine tooth Circle 23 is delivered to input gear ring 25 again, and input gear ring 25, input gear 26 pass through the planetary gear 20 on output planetary frame 24 again Being delivered to this power flow concentration in output planetary frame 24, then it is delivered to the small gear ring 28 of input, input planet carrier 27, inputs small tooth The power flow concentration that circle 28 is delivered to this by the planetary gear 20 inputted on planet carrier 27 again is in output gear 29, then is delivered to Output shaft 3, 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, on output planetary frame 24, 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 planetary frame 24, output gear 29 and output shaft 3 Moment of torsion it is bigger, conversely, then smaller, in the process, valve control liquid-filled fluid-flywheel clutch 4 also plays bending moment so that Realize that the present invention can change the compound valve control liquid-filled fluid coupling of torque and speed with the difference of vehicle travel resistance The buncher of device.
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 little gear 22, then power is delivered to by the planetary gear 20 in fixed carrier 21 by output bull gear 23, then be delivered to Gear ring 25 is inputted, wherein, due to now flowing into input gear 26, input planet carrier 27 without power or fewer power, and And the input 51 of freewheel clutch 5 couples with retaining element, play limitation and turn to, make input gear 26, input planet Turning to for frame 27 now, can not be delivered to the power of input gear ring 25, then by defeated with the steering of input on the contrary, rotating speed is zero Power is delivered to output planetary frame 24 by the planetary gear 20 gone out on planet carrier 24, and output planetary frame 24 is delivered to the small tooth of input again Circle 28, inputs small gear ring 28 and is delivered to output gear 29 by inputting the planetary gear 20 on planet carrier 27 power again, then pass Output shaft 3 is delivered to, when the moment of torsion being delivered on output shaft 3, the tractive force produced on driving wheel is transferred to through transmission system and is enough When overcoming vehicle starting resistance, automobile is then started to walk and starts to accelerate, turn of the output end 42 of valve control liquid-filled fluid-flywheel clutch 4 Speed also gradually increases, and associated input gear 26, the rotating speed for inputting planet carrier 27 also gradually increase therewith, so that output The moment of torsion of planet carrier 24, output gear 29 and output shaft 3 is reduced with the increase of rotating speed.

Claims (1)

1. a kind of buncher of compound valve control liquid-filled fluid-flywheel clutch, including input shaft（1）, output shaft（3）, valve control Liquid-filled fluid-flywheel clutch（4）, freewheel clutch（5）, input gear pair（6）, output gear wheel set（7）, it is characterised in that：It is described Input shaft（1）With output shaft（3）Between be provided with planetary gear（20）, fixed carrier（21）, input little gear（22）, output Bull gear（23）, output planetary frame（24）, input gear ring（25）, input gear（26）, input planet carrier（27）, input small gear ring （28）, output gear（29）, input little gear（22）And output gear wheel set（7）Input gear（71）With input shaft（1）Connection Connect, input little gear（22）Pass through fixed carrier（21）On planetary gear（20）With fixed carrier（21）, output canine tooth Circle（23）Cooperating, fixed carrier（21）And freewheel clutch（5）Input（51）Couple with retaining element, it is defeated Go out bull gear（23）With input gear ring（25）Connection, inputs gear ring（25）Pass through output planetary frame（24）On planetary gear （20）With output planetary frame（24）, input gear（26）Cooperating, output planetary frame（24）With inputting small gear ring（28）Connection, Input small gear ring（28）By inputting planet carrier（27）On planetary gear（20）With input planet carrier（27）, output gear（29） Cooperating, inputs planet carrier（27）With input gear（26）And input gear pair（6）Output gear（62）Connection, it is defeated Enter gear pair（6）Input gear（61）And freewheel clutch（5）Output end（52）With valve control liquid-filled fluid-flywheel clutch （4）Output end（42）Connection, valve control liquid-filled fluid-flywheel clutch（4）Input（41）With output gear wheel set（7）Output Gear（72）Connection, output gear（29）With output shaft（3）Connection.
CN201710354298.XA 2015-01-16 2015-01-16 A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch Withdrawn CN107218372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710354298.XA CN107218372A (en) 2015-01-16 2015-01-16 A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710354298.XA CN107218372A (en) 2015-01-16 2015-01-16 A kind of buncher of compound valve control liquid-filled fluid-flywheel clutch
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
CN107218372A true CN107218372A (en) 2017-09-29

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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 Before (3)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
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)

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CN (5) CN107166004A (en)
HK (1) HK1211665A1 (en)
WO (1) WO2016112806A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CN101598197B (en) * 2008-06-06 2013-08-28 吴志强 Multi-gear simultaneous meshing variable speed unit
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

Also Published As

Publication number Publication date
CN107250614A (en) 2017-10-13
CN104653744B (en) 2017-06-23
WO2016112806A1 (en) 2016-07-21
CN107314093A (en) 2017-11-03
HK1211665A1 (en) 2016-05-27
CN104653744A (en) 2015-05-27
CN107166004A (en) 2017-09-15

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Application publication date: 20170929