CN105351492A - Continuously variable transmission of composite type combination hydraulic torque converter - Google Patents
Continuously variable transmission of composite type combination hydraulic torque converter Download PDFInfo
- Publication number
- CN105351492A CN105351492A CN201510877150.5A CN201510877150A CN105351492A CN 105351492 A CN105351492 A CN 105351492A CN 201510877150 A CN201510877150 A CN 201510877150A CN 105351492 A CN105351492 A CN 105351492A
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- China
- Prior art keywords
- gear
- input
- output
- connect
- ring
- 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
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- 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
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
- Transmission Devices (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention provides a continuously variable transmission of a composite type combination hydraulic torque converter. According to the technical scheme, the continuously variable transmission is characterized in that an output gear (9) is connected with an output gear ring (23) and a small input gear (24); a connection output planet carrier (25) is connected with a connection gear (29); a connection gear ring (28) is connected with a big input gear (26) and a connection input gear (6); the connection input gear (6) and an overturn clutch (5) are connected with a combination hydraulic torque converter body (4); an input gear ring (22) and the combination hydraulic torque converter body (4) are connected with an output gear pair (10); an input gear (7) and the output gear pair (10) are connected with an input shaft (1); a connection planet carrier (27) is connected with an input gear pair (8) connected with a small input gear ring (31); the small input gear ring (31) is connected with the input gear (7); a connection output planet carrier (30) is connected with an output shaft (3).
Description
Technical field
The invention belongs to fluid torque converter and speed change field, more particularly, it is a kind of stepless speed variator of the compound comprehensive hydraulic torque converter for various surface car, boats and ships, railway locomotive and lathe.
Background technique
At present, fluid torque converter all designs according to principles such as hydrostaticss, and the power that it can transmit is little, and efficiency is not high; In addition, cost is high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of working life extending motor, structure is simple, and manipulation is convenient, low cost, the stepless speed variator of the compound comprehensive hydraulic torque converter of efficient energy-saving.
In order to realize object of the present invention, below the technical solution used in the present invention:
A kind of stepless speed variator of compound comprehensive hydraulic torque converter, comprise input shaft (1), output shaft (3), converter coupling (4), free wheel device (5), connect input gear (6), input gear (7), input gear pair (8), output gear (9), output gear wheel set (10), planetary pinion (20) is provided with between described input shaft (1) and output shaft (3), fixed carrier (21), input gear ring (22), output gear (23), input small gear (24), connect output planetary frame (25), input gearwheel (26), connect planet carrier (27), conjugation tooth ring (28), connect gear (29), output planetary frame (30), input little gear ring (31), input bull gear (32), input gear ring (22) is by the planetary pinion (20) in fixed carrier (21) and fixed carrier (21), output gear (23) cooperating, output gear (9) and output gear (23) and input small gear (24) and connect, input small gear (24) is by connecting planetary pinion (20) on output planetary frame (25) and connecting output planetary frame (25), input gearwheel (26) cooperating, connect output planetary frame (25) and connect gear (29) and connect, connect gear (29) by connecting planetary pinion (20) on planet carrier (27) and connecting planet carrier (27), conjugation tooth ring (28) cooperating, conjugation tooth ring (28) is with input gearwheel (26) and connect input gear (6) and connect, the output terminal (42) of converter coupling (4) adopts the method for hollow, through other element, connection input gear (6) and the output terminal (52) of free wheel device (5) connect with the output terminal (42) of converter coupling (4), input gear ring (22) and the input end (41) of converter coupling (4) connect with the output gear (102) of output gear wheel set (10), the input gear (101) of input gear (7) and output gear wheel set (10) connects with input shaft (1), connect planet carrier (27) to connect with the input gear (81) of input gear pair (8), the output gear (82) of input gear pair (8) connects with the little gear ring of input (31), input little gear ring (31) by the planetary pinion (20) on output planetary frame (30) and output planetary frame (30), input bull gear (32) cooperating, input bull gear (32) and input gear (7), connect output planetary frame (30) to connect with output shaft (3).
The element that each needs described connect, directly can connect, when by some other element separate, can adopt the method for joining shaft, hollow or hitch, pass or stride across some other elements, being attached thereto; When connect element be gear or gear ring time, then engage each other or connect; Each does not need the element connected, and can relatively rotate.
The velocity ratio of each gear pair described and gear, designs according to actual needs.
Described fluid torque converter can select fluid coupling, pressure motor and oil hydraulic pump and magnetic clutch.
When the present invention is applied to vehicle, when can travel according to vehicle, be subject to the size of resistance, automatically change the change of output torque and speed.
The present invention has following advantage:
(1) the most power of the present invention is by gear ring, planetary pinion, planet carrier, gear transmission, and thus transmission power and transmission efficiency all greatly improve, and structure is simple, are easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, high efficiency transmission can be realized, and except starting, motor and starter motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor and starter motor equivalence, that reduce the manufacture cost of motor and starter motor;
(3) the present invention makes motor and starter motor be in running in economic speed region, namely make motor work in the speed range of very little disposal of pollutants, avoid motor when idling and high speed operation, discharge large quantity of exhaust gas, thus decrease the discharge of waste gas, be conducive to protection of the environment;
(4) the present invention can utilize inner speed discrepancy to play buffering and overload protection, is conducive to the working life extending motor and transmission system and starter motor, in addition, when running resistance increases, then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be conducive to the rideability improving vehicle;
(5) the present invention makes input power uninterrupted, can ensure that vehicle has good acceleration and higher average speed, the wearing and tearing of motor be reduced, extends interval mileage of major repair, be conducive to boosting productivity.
In addition, the present invention is a kind of stepless speed variator of the compound comprehensive hydraulic torque converter for various surface car, boats and ships, railway locomotive and lathe.
Accompanying drawing explanation
Figure of description is the structural drawing of the embodiment of the present invention, the joint in accompanying drawing between two elements, and use heavy line to represent and be fixedly connected with, fine line represents that two elements can relatively rotate.
Embodiment
Below in conjunction with Figure of description and embodiment, the present invention is described in further detail:
Embodiment:
As shown in fig. 1, a kind of stepless speed variator of compound comprehensive hydraulic torque converter, comprises input shaft 1, output shaft 3, converter coupling 4, free wheel device 5, connect input gear 6, input gear 7, input gear pair 8, output gear 9, output gear wheel set 10, is provided with planetary pinion 20 between described input shaft 1 and output shaft 3, fixed carrier 21, input gear ring 22, output gear 23, input small gear 24, connect output planetary frame 25, input gearwheel 26, connect planet carrier 27, conjugation tooth ring 28, connect gear 29, output planetary frame 30, input little gear ring 31, input bull gear 32, input gear ring 22 is by the planetary pinion 20 in fixed carrier 21 and fixed carrier 21, output gear 23 cooperating, output gear 9 and output gear 23 and input small gear 24 and connect, input small gear 24 is by connecting planetary pinion 20 on output planetary frame 25 and connecting output planetary frame 25, input gearwheel 26 cooperating, connects output planetary frame 25 and connects gear 29 and connect, and connects gear 29 and passes through planetary pinion 20 on connection planet carrier 27 and connect planet carrier 27, conjugation tooth ring 28 cooperating, conjugation tooth ring 28 is with input gearwheel 26 and connect input gear 6 and connect, the output terminal 42 of converter coupling 4 adopts the method for hollow, through other element, connection input gear 6 and the output terminal 52 of free wheel device 5 connect with the output terminal 42 of converter coupling 4, input gear ring 22 and the input end 41 of converter coupling 4 connect with the output gear 102 of output gear wheel set 10, the input gear 101 of input gear 7 and output gear wheel set 10 connects with input shaft 1, connect planet carrier 27 to connect with the input gear 81 of input gear pair 8, the output gear 82 of input gear pair 8 connects with the little gear ring 31 of input, inputs little gear ring 31 by the planetary pinion 20 on output planetary frame 30 and output planetary frame 30, input bull gear 32 cooperating, input bull gear 32 and input gear 7, connect output planetary frame 30 and connect with output shaft 3.
Input small gear 24, input gearwheel 26 are by connecting planetary pinion 20 on output planetary frame 25 the power flow concentration being delivered to this in connection output planetary frame 25, connecting output planetary frame 25 to be delivered to again and to connect gear 29, conjugation tooth ring 28, connecting gear 29 by connecting planetary pinion 20 on planet carrier 27 the power flow concentration being delivered to this in connection planet carrier 27.
Because the rotating speed relations of distribution of each element above-mentioned can change, change according to rotating speed distribution between the two changes by two-way poower flow, when input gearwheel 26, when the rotating speed of conjugation tooth ring 28 is zero, connect input small gear 24, connect gear 29 reductions of speed and increase square, when input gearwheel 26, when the rotating speed of conjugation tooth ring 28 constantly raises, connect output planetary frame 25, the rotating speed connecting planet carrier 27 also increases, that is, when input gearwheel 26, when the rotating speed of conjugation tooth ring 28 changes, connect output planetary frame 25, the rotating speed connecting planet carrier 27 and output shaft 3 also changes thereupon.
Input power is two-way through input shaft 1 power dividing, and the first via is delivered to input bull gear 32 through input gear 7, second tunnel splits into two-way again through output gear wheel set 10, one tunnel is delivered to converter coupling 4, again through connecting input gear 6, be delivered to conjugation tooth ring 28 and input gearwheel 26, another road is delivered to input gear ring 22, input gear ring 22 by the planetary pinion 20 in fixed carrier 21 power transimission to output gear 23, input small gear 24 is delivered to again by output gear 9, input small gear 24, input gearwheel 26 is by connecting planetary pinion 20 on output planetary frame 25 the power flow concentration being delivered to this in connection output planetary frame 25, connect output planetary frame 25 and be delivered to connection gear 29 again, conjugation tooth ring 28, connect gear 29 by connecting planetary pinion 20 on planet carrier 27 the power flow concentration being delivered to this in connection planet carrier 27, connect planet carrier 27 again by input gear pair 8, be delivered to the little gear ring 31 of input, input little gear ring 31, input bull gear 32 by the planetary pinion 20 on output planetary frame 30 the power flow concentration being delivered to this in output planetary frame 30, output planetary frame 30 is delivered to output shaft 3 again, thus achieve the power of motor is externally exported by output shaft 3.
For the present invention, when the rotating speed of input shaft 1 is constant, the moment of torsion connected on output planetary frame 25, connection planet carrier 27 and output shaft 3 changes with the change of its rotating speed, rotating speed is lower, be delivered to the moment of torsion connected on output planetary frame 25, connection planet carrier 27 and output shaft 3 larger, otherwise, then less, in the process, converter coupling 4 also plays bending moment, thus realizes the present invention can change the compound comprehensive hydraulic torque converter of moment and speed stepless speed variator with the difference of vehicle travel resistance.
When the present invention uses, if the input power of motor, input speed and load constant, namely the rotating speed of input shaft 1 and moment of torsion are constant, before vehicle starting, the rotating speed of output shaft 3 is zero, the input power of motor is through input shaft 1, be delivered to input gear ring 22, again by the planetary pinion 20 in fixed carrier 21 power transimission to output gear 23, input small gear 24 is delivered to again by output gear 9, wherein, owing to now not having or fewer power inflow input gearwheel 26, conjugation tooth ring 28, and the input end 51 of free wheel device 5 connects with fixed element, play restriction to turn to, make input gearwheel 26, turning to of conjugation tooth ring 28 can not be contrary with turning to of input, rotating speed is zero, now, be delivered to the power of input small gear 24, then by connecting planetary pinion 20 on output planetary frame 25 the power flow concentration being delivered to this in connection output planetary frame 25, connect output planetary frame 25 and be delivered to connection gear 29 again, connect gear 29 by connecting planetary pinion 20 on planet carrier 27 the power flow concentration being delivered to this in connection planet carrier 27, connect planet carrier 27 and be delivered to the little gear ring 31 of input by input gear pair 8 again, input little gear ring 31, input bull gear 32 by the planetary pinion 20 on output planetary frame 30 the power flow concentration being delivered to this in output planetary frame 30, output planetary frame 30 is delivered to output shaft 3 again, when being delivered to the moment of torsion on output shaft 3, through transmission system be transferred to the tractive force that driving wheel produces be enough to overcome vehicle starting resistance time, automobile is then started to walk and is started to accelerate, the rotating speed of converter coupling 4 output terminal 42 also increases gradually, the input gearwheel 26 be connected with it, the rotating speed of conjugation tooth ring 28 also increases thereupon gradually, thus make connection output planetary frame 25, the moment of torsion connecting planet carrier 27 and output shaft 3 reduces along with the increase of rotating speed.
Claims (1)
1. the stepless speed variator of a compound comprehensive hydraulic torque converter, comprise input shaft (1), output shaft (3), converter coupling (4), free wheel device (5), connect input gear (6), input gear (7), input gear pair (8), output gear (9), output gear wheel set (10), it is characterized in that: between described input shaft (1) and output shaft (3), be provided with planetary pinion (20), fixed carrier (21), input gear ring (22), output gear (23), input small gear (24), connect output planetary frame (25), input gearwheel (26), connect planet carrier (27), conjugation tooth ring (28), connect gear (29), output planetary frame (30), input little gear ring (31), input bull gear (32), input gear ring (22) is by the planetary pinion (20) in fixed carrier (21) and fixed carrier (21), output gear (23) cooperating, output gear (9) and output gear (23) and input small gear (24) and connect, input small gear (24) is by connecting planetary pinion (20) on output planetary frame (25) and connecting output planetary frame (25), input gearwheel (26) cooperating, connect output planetary frame (25) and connect gear (29) and connect, connect gear (29) by connecting planetary pinion (20) on planet carrier (27) and connecting planet carrier (27), conjugation tooth ring (28) cooperating, conjugation tooth ring (28) is with input gearwheel (26) and connect input gear (6) and connect, the output terminal (42) of converter coupling (4) adopts the method for hollow, through other element, connection input gear (6) and the output terminal (52) of free wheel device (5) connect with the output terminal (42) of converter coupling (4), input gear ring (22) and the input end (41) of converter coupling (4) connect with the output gear (102) of output gear wheel set (10), the input gear (101) of input gear (7) and output gear wheel set (10) connects with input shaft (1), connect planet carrier (27) to connect with the input gear (81) of input gear pair (8), the output gear (82) of input gear pair (8) connects with the little gear ring of input (31), input little gear ring (31) by the planetary pinion (20) on output planetary frame (30) and output planetary frame (30), input bull gear (32) cooperating, input bull gear (32) and input gear (7), connect output planetary frame (30) to connect with output shaft (3).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021357.2A CN104696473B (en) | 2015-01-16 | 2015-01-16 | A kind of compound comprehensive hydraulic torque converter and stepless speed variator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021357.2A Division CN104696473B (en) | 2015-01-16 | 2015-01-16 | A kind of compound comprehensive hydraulic torque converter and stepless speed variator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351492A true CN105351492A (en) | 2016-02-24 |
Family
ID=53343891
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877180.6A Withdrawn CN105333088A (en) | 2015-01-16 | 2015-01-16 | Compound type comprehensive hydraulic torque converter |
| CN201510877150.5A Withdrawn CN105351492A (en) | 2015-01-16 | 2015-01-16 | Continuously variable transmission of composite type combination hydraulic torque converter |
| CN201510021357.2A Active CN104696473B (en) | 2015-01-16 | 2015-01-16 | A kind of compound comprehensive hydraulic torque converter and stepless speed variator |
| CN201680004310.8A Pending CN107250615A (en) | 2015-01-16 | 2016-01-06 | Compound comprehensive hydraulic torque converter and continuously variable transmission |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877180.6A Withdrawn CN105333088A (en) | 2015-01-16 | 2015-01-16 | Compound type comprehensive hydraulic torque converter |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021357.2A Active CN104696473B (en) | 2015-01-16 | 2015-01-16 | A kind of compound comprehensive hydraulic torque converter and stepless speed variator |
| CN201680004310.8A Pending CN107250615A (en) | 2015-01-16 | 2016-01-06 | Compound comprehensive hydraulic torque converter and continuously variable transmission |
Country Status (3)
| Country | Link |
|---|---|
| CN (4) | CN105333088A (en) |
| HK (3) | HK1211657A1 (en) |
| WO (1) | WO2016112800A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333094A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Continuously variable transmission of compound guide vane-adjustable torque converter |
| CN105333088A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Compound type comprehensive hydraulic torque converter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1156049A (en) * | 1965-11-01 | 1969-06-25 | Inpower Works Ltd | Improvements in or relating to Fluid Torque Transmitters. |
| 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 |
| AU2410699A (en) * | 1997-12-23 | 1999-07-19 | Luk Lamellen Und Kupplungsbau Gmbh | Gear box |
| KR100626981B1 (en) * | 2004-07-21 | 2006-09-21 | 이종완 | Continuously variable transmission of expanded range |
| CN101598198B (en) * | 2008-06-06 | 2013-06-26 | 吴志强 | Composite inner cone output planetary cone type stepless variable speed unit |
| CN102022510B (en) * | 2009-09-09 | 2014-07-02 | 吴志强 | Compound comprehensive hydraulic torque converter |
| WO2011093425A1 (en) * | 2010-01-28 | 2011-08-04 | 株式会社ユニバンス | Power transmission device |
| CN202091463U (en) * | 2011-05-16 | 2011-12-28 | 山推工程机械股份有限公司 | Novel hydraulic torque converter |
| 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 |
| CN105626812A (en) * | 2014-05-07 | 2016-06-01 | 吴志强 | Combined type integrated hydraulic torque converter |
| CN105333088A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Compound type comprehensive hydraulic torque converter |
-
2015
- 2015-01-16 CN CN201510877180.6A patent/CN105333088A/en not_active Withdrawn
- 2015-01-16 CN CN201510877150.5A patent/CN105351492A/en not_active Withdrawn
- 2015-01-16 CN CN201510021357.2A patent/CN104696473B/en active Active
- 2015-11-11 HK HK15111093.6A patent/HK1211657A1/en not_active IP Right Cessation
-
2016
- 2016-01-06 WO PCT/CN2016/070209 patent/WO2016112800A1/en active Application Filing
- 2016-01-06 CN CN201680004310.8A patent/CN107250615A/en active Pending
- 2016-04-11 HK HK16104087.8A patent/HK1221755A1/en unknown
- 2016-04-11 HK HK16104088.7A patent/HK1216334A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK1216334A1 (en) | 2016-11-04 |
| CN105333088A (en) | 2016-02-17 |
| WO2016112800A1 (en) | 2016-07-21 |
| CN107250615A (en) | 2017-10-13 |
| CN104696473B (en) | 2016-03-16 |
| HK1211657A1 (en) | 2016-05-27 |
| CN104696473A (en) | 2015-06-10 |
| HK1221755A1 (en) | 2017-06-09 |
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