CN105546081A - Continuously variable transmission of compound type adjustable hydraulic torque converter - Google Patents
Continuously variable transmission of compound type adjustable hydraulic torque converter Download PDFInfo
- Publication number
- CN105546081A CN105546081A CN201510984172.1A CN201510984172A CN105546081A CN 105546081 A CN105546081 A CN 105546081A CN 201510984172 A CN201510984172 A CN 201510984172A CN 105546081 A CN105546081 A CN 105546081A
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- China
- Prior art keywords
- input
- gear
- conflux
- connect
- confluxes
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 244000309464 bull Species 0.000 claims description 34
- 230000001133 acceleration Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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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
- 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
- F16H41/24—Details
-
- 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
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Abstract
The invention provides a continuously variable transmission of a compound type adjustable hydraulic torque converter. According to the technical scheme, the continuously variable transmission of the compound type adjustable hydraulic torque converter is characterized in that a big input gear ring (22) is connected with an input shaft (1), and an output pinion (23) is connected with a big connection input gear ring (25); a connection pinion (26) is connected with a confluence pinion (29) and a confluence input gear (33), and a connection planet carrier (24) is connected with the adjustable hydraulic torque converter (5); and the adjustable hydraulic torque converter (5) is connected with a one-way clutch (4) and a confluence planet carrier (27).
Description
Technical field
The invention belongs to fluid torque converter field, more particularly, it is a kind of stepless speed variator of the compound adjustable hydraulic torque converter for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Background technique
At present, fluid torque converter all needs by principle designs 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 and power train, structure is simple, the stepless speed variator of the compound adjustable 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 adjustable hydraulic torque converter, comprise input shaft (1), overrunning clutch (4), adjustable hydraulic torque converter (5), output shaft (6), planetary pinion (20) is provided with between described input shaft (1) and output shaft (6), fixed carrier (21), input bull gear (22), output pinion (23), connect planet carrier (24), connect input bull gear (25), connect small gear (26), conflux planet carrier (27), conflux bull gear (28), conflux small gear (29), conflux planetary pinion (30), line of input of confluxing carrier (31), conflux output gear (32), conflux input gear (33), input bull gear (22) connects with input shaft (1), fixed carrier (21) is by the planetary pinion (20) on it and input bull gear (22), output pinion (23) cooperating, output pinion (23) inputs bull gear (25) and connects with connecting, connect planet carrier (24) and input bull gear (25) by the planetary pinion (20) on it with connecting, connect small gear (26) cooperating, connect small gear (26) to connect with the small gear that confluxes (29) and the input gear that confluxes (33), connect planet carrier (24) to connect with the input end (51) of adjustable hydraulic torque converter (5), the output terminal (52) of adjustable hydraulic torque converter (5) passes the input end (41) of overrunning clutch (4) by the mode of quill shaft, and connect with the input end (41) of overrunning clutch (4) and the planet carrier that confluxes (27), output terminal (42) and the fixed carrier (21) of overrunning clutch (4) connect with fixed element, conflux planet carrier (27) by the planetary pinion (20) on it and the bull gear (28) that confluxes, conflux small gear (29) cooperating, the bull gear (28) that confluxes connects with line of input carrier (31) of confluxing, line of input of confluxing carrier (31) is by the planetary pinion that confluxes (30) on it and the output gear (32) that confluxes, conflux input gear (33) cooperating, the output gear (32) that confluxes connects with output shaft (6).
Two need the element connected, and can select direct connection, are passed other element by the mode of quill shaft or striden across other element by the mode of connecting rod, make two to need the element connected to link together.
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) 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, is easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, can realize high efficiency transmission, and except starting, motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor equivalence, that reduce the manufacture cost of motor;
(3) the present invention makes motor be in running in economic speed region, namely 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 power train, 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, improve bus dispatching rate, be conducive to boosting productivity.
In addition, the present invention is a kind of stepless speed variator of compound adjustable hydraulic torque converter that also can be used for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the embodiment of the present invention one;
Joint in accompanying drawing between two elements, use heavy line to represent and be fixedly connected with, fine line represents that two elements can relatively rotate.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment one:
As shown in fig. 1, a kind of stepless speed variator of compound adjustable hydraulic torque converter, comprises input shaft 1, overrunning clutch 4, adjustable hydraulic torque converter 5, output shaft 6, is provided with planetary pinion 20 between described input shaft 1 and output shaft 7, fixed carrier 21, input bull gear 22, output pinion 23, connect planet carrier 24, connect input bull gear 25, connect small gear 26, conflux planet carrier 27, conflux bull gear 28, conflux small gear 29, conflux planetary pinion 30, line of input of confluxing carrier 31, conflux output gear 32, conflux input gear 33, and input bull gear 22 connects with input shaft 1, and fixed carrier 21 is by the planetary pinion 20 on it and input bull gear 22, output pinion 23 cooperating, output pinion 23 inputs bull gear 25 and connects with connecting, and connects planet carrier 24 and inputs bull gear 25 by the planetary pinion 20 on it with connecting, connect small gear 26 cooperating, connect small gear 26 to connect with conflux small gear 29 and the input gear 33 that confluxes, connect planet carrier 24 to connect with the input end 51 of adjustable hydraulic torque converter 5, the output terminal 52 of adjustable hydraulic torque converter 5 passes the input end 41 of overrunning clutch 4 by the mode of quill shaft, and connect with the input end 41 of overrunning clutch 4 and the planet carrier 27 that confluxes, output terminal 42 and the fixed carrier 21 of overrunning clutch 4 connect with fixed element, and the planet carrier 27 that confluxes is by the planetary pinion 20 on it and the bull gear 28 that confluxes, conflux small gear 29 cooperating, and the bull gear 28 that confluxes connects with line of input carrier 31 of confluxing, and line of input of confluxing carrier 31 is by conflux planetary pinion 30 and the output gear 32 that confluxes on it, conflux input gear 33 cooperating, and the output gear 32 that confluxes connects with output shaft 6.
The input power of motor flows into input bull gear 22 through input shaft 1, and flow into output pinion 23 by the planetary pinion 20 in fixed carrier 21, flow into again and connect input bull gear 25, split into three tunnels again, the first via, flowed into by the planetary pinion 20 connected on planet carrier 24 and connect planet carrier 24, then flow into by adjustable hydraulic torque converter 5 planet carrier 27 that confluxes; Second tunnel, is flowed into by the planetary pinion 20 connected on planet carrier 24 and connects small gear 26, then flow into the small gear 29 that confluxes; 3rd tunnel, is flowed into by the planetary pinion 20 connected on planet carrier 24 and connects small gear 26, then flow into the input gear 33 that confluxes.
Because the planet carrier 27 that confluxes, the small gear 29 that confluxes are the elements that conflux, thus flow into the first via conflux planet carrier 27 power and flow into the second tunnel and to conflux the power of small gear 29, conflux in the bull gear 28 that confluxes, then flow into line of input carrier 31 of confluxing.
Owing to confluxing, line of input carrier 31 and the input gear 33 that confluxes are the elements that conflux, so flow into the power of line of input carrier 31 of confluxing and flow into the 3rd tunnel and to conflux the power of input gear 33, conflux in the output gear 32 that confluxes, and be delivered to output shaft 6, thus achieve the power of motor is externally exported by output shaft 6.
For the stepless speed variator of compound adjustable hydraulic torque converter of the present invention, when the rotating speed of input shaft 1 is constant, moment of torsion on output shaft 6 changes with the change of its rotating speed, rotating speed is lower, moment of torsion on output shaft 6 is larger, otherwise, then less, thus realize the present invention can change the compound adjustable hydraulic torque converter of moment and speed stepless speed variator with the difference of vehicle travel resistance.
When the stepless speed variator of compound adjustable hydraulic torque converter of the present invention uses, if the input power of motor, input speed and its 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 6 is zero, work as automobile starting, because resistance is larger, and due to the effect of overrunning clutch 4, to conflux planet carrier 27 transfixion, conflux small gear 29 being delivered to this moment of torsion by each element from input shaft 1, be delivered to the bull gear 28 that confluxes again, make the bull gear 28 reduction of speed increasing square that confluxes, be delivered to line of input carrier 31 of confluxing again, and conflux in the output gear 32 that confluxes with the moment of torsion being delivered to the input gear 33 that confluxes, finally be delivered to output shaft 6, through power train 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, when increasing power and continuing acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to planet carrier 27 sense of rotation of confluxing, the input end 51 of adjustable hydraulic torque converter 5 and the speed discrepancy of output terminal 52 constantly reduce, namely the rotating speed of planet carrier 27 of confluxing constantly increases, and converge speed in the bull gear 28 that confluxes with the rotating speed of the small gear 29 that confluxes, the rotating speed of bull gear 28 of making to conflux also constantly increases, the rotating speed of line of input of namely confluxing carrier 31 also constantly increases, speed converge again in confluxing output gear 32 be transferred to output shaft 6 with the rotating speed of the input gear 33 that confluxes, thus achieve the power of motor is externally exported by output shaft 6.
Claims (1)
1. the stepless speed variator of a compound adjustable hydraulic torque converter, comprise input shaft (1), overrunning clutch (4), adjustable hydraulic torque converter (5), output shaft (6), it is characterized in that: between described input shaft (1) and output shaft (6), be provided with planetary pinion (20), fixed carrier (21), input bull gear (22), output pinion (23), connect planet carrier (24), connect input bull gear (25), connect small gear (26), conflux planet carrier (27), conflux bull gear (28), conflux small gear (29), conflux planetary pinion (30), line of input of confluxing carrier (31), conflux output gear (32), conflux input gear (33), input bull gear (22) connects with input shaft (1), fixed carrier (21) is by the planetary pinion (20) on it and input bull gear (22), output pinion (23) cooperating, output pinion (23) inputs bull gear (25) and connects with connecting, connect planet carrier (24) and input bull gear (25) by the planetary pinion (20) on it with connecting, connect small gear (26) cooperating, connect small gear (26) to connect with the small gear that confluxes (29) and the input gear that confluxes (33), connect planet carrier (24) to connect with the input end (51) of adjustable hydraulic torque converter (5), the output terminal (52) of adjustable hydraulic torque converter (5) passes the input end (41) of overrunning clutch (4) by the mode of quill shaft, and connect with the input end (41) of overrunning clutch (4) and the planet carrier that confluxes (27), output terminal (42) and the fixed carrier (21) of overrunning clutch (4) connect with fixed element, conflux planet carrier (27) by the planetary pinion (20) on it and the bull gear (28) that confluxes, conflux small gear (29) cooperating, the bull gear (28) that confluxes connects with line of input carrier (31) of confluxing, line of input of confluxing carrier (31) is by the planetary pinion that confluxes (30) on it and the output gear (32) that confluxes, conflux input gear (33) cooperating, the output gear (32) that confluxes connects with output shaft (6).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190072.7A CN103953707B (en) | 2014-05-07 | 2014-05-07 | A kind of compound adjustable hydraulic torque converter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190072.7A Division CN103953707B (en) | 2014-05-07 | 2014-05-07 | A kind of compound adjustable hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546081A true CN105546081A (en) | 2016-05-04 |
Family
ID=51331024
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190072.7A Active CN103953707B (en) | 2014-05-07 | 2014-05-07 | A kind of compound adjustable hydraulic torque converter |
| CN201510984172.1A Pending CN105546081A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of compound type adjustable hydraulic torque converter |
| CN201510984173.6A Pending CN105422781A (en) | 2014-05-07 | 2014-05-07 | Compound type adjustable hydraulic torque converter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190072.7A Active CN103953707B (en) | 2014-05-07 | 2014-05-07 | A kind of compound adjustable hydraulic torque converter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984173.6A Pending CN105422781A (en) | 2014-05-07 | 2014-05-07 | Compound type adjustable hydraulic torque converter |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN103953707B (en) |
| HK (2) | HK1222434A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333090A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Compound type adjustable hydraulic torque converter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071905A2 (en) * | 1999-05-19 | 2000-11-30 | Maksoud, Ali | Split-torque power transmission |
| CN101598200B (en) * | 2008-06-06 | 2012-09-26 | 吴志强 | Composite cone disk and ring disk type stepless variable speed unit |
| US8197377B2 (en) * | 2009-09-03 | 2012-06-12 | GM Global Technology Operations LLC | Automatic transmission gear and clutch arrangement |
| CN102312977B (en) * | 2010-07-07 | 2015-05-13 | 吴志强 | Composite box type hydraulic coupler |
| CN106246859A (en) * | 2010-07-07 | 2016-12-21 | 吴志强 | A kind of buncher of composite hydraulic torque converter |
-
2014
- 2014-05-07 CN CN201410190072.7A patent/CN103953707B/en active Active
- 2014-05-07 CN CN201510984172.1A patent/CN105546081A/en active Pending
- 2014-05-07 CN CN201510984173.6A patent/CN105422781A/en active Pending
-
2016
- 2016-09-01 HK HK16110391.6A patent/HK1222434A1/en unknown
- 2016-09-01 HK HK16110388.1A patent/HK1222431A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422781A (en) | 2016-03-23 |
| CN103953707B (en) | 2016-04-13 |
| HK1222434A1 (en) | 2017-06-30 |
| HK1222431A1 (en) | 2017-06-30 |
| CN103953707A (en) | 2014-07-30 |
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