CN105650237A - Continuously variable transmission of compound comprehensive hydraulic torque converter - Google Patents
Continuously variable transmission of compound comprehensive hydraulic torque converter Download PDFInfo
- Publication number
- CN105650237A CN105650237A CN201610131929.7A CN201610131929A CN105650237A CN 105650237 A CN105650237 A CN 105650237A CN 201610131929 A CN201610131929 A CN 201610131929A CN 105650237 A CN105650237 A CN 105650237A
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- China
- Prior art keywords
- gear
- output
- planet carrier
- input
- little
- 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 12
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 10
- 230000008859 change Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects 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
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention provides a continuously variable transmission of a compound comprehensive hydraulic torque converter. The continuously variable transmission is characterized in that an input planet carrier (21) is connected with an input shaft (1); an output large gear ring (22) is connected with a confluence small gear (27); an input gear pair (6) is connected with a comprehensive hydraulic torque converter (5); the comprehensive hydraulic torque converter (5) is connected with a one-way clutch (4) and a connecting planet carrier (26); an output large gear (24) is connected with an output gear pair (3); the output gear pair (3) is connected with a confluence planet carrier (29); an output gear (28) is connected with a confluence planet carrier (83); and an output gear ring (81) is connected with an output shaft (9).
Description
Technical field
The invention belongs to fluid torque-converter field, more specifically, it is the buncher of a kind of compound comprehensive hydraulic torque converter for various surface cars, 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 technology
At present, fluid torque-converter is required for by principle design such as hydrostatics, and the power that it can transmit is little, and inefficient; It addition, cost is high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of service life extending electromotor and power train, simple in construction, the buncher of the compound comprehensive hydraulic torque converter of efficient energy-saving.
In order to realize the purpose of the present invention, below the technical solution used in the present invention:
A kind of buncher of compound comprehensive hydraulic torque converter, including power shaft (1), output gear wheel set (3), one-way clutch (4), converter coupling (5), input gear secondary (6), coupling spindle (7) output shaft (9), it is provided with planetary gear (20) between described power shaft (1) and output shaft (9), line of input carrier (21), output bull gear (22), export little gear ring (23), output gear wheel (24), fixing little gear (25), couple planet carrier (26), conflux little gear (27), output gear (28), conflux planet carrier (29), conflux planetary gear (80), output gear (81), conflux little gear (82), conflux planet carrier (83), the input gear (61) of line of input carrier (21) and input gear secondary (6) couples with power shaft (1), line of input carrier (21) is by planetary gear thereon (20) and output bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) to be coupled with the little gear (82) that confluxes by coupling spindle (7), output bull gear (22) couples with the little gear (27) that confluxes, the secondary output gear (62) of (6) of input gear couples with the input (51) of converter coupling (5), the outfan (52) of converter coupling (5) and the input (41) of one-way clutch (4) and couple planet carrier (26) and couple, outfan (42) and the fixing little gear (25) of one-way clutch (4) couple with retaining element, couple planet carrier (26) by planetary gear thereon (20) and output gear wheel (24), fixing little gear (25) cooperating, output gear wheel (24) couples with the input gear (31) of output gear wheel set (3), the output gear (32) of output gear wheel set (3) couples with the planet carrier that confluxes (29), conflux planet carrier (29) by planetary gear thereon (20) and the little gear (27) that confluxes, output gear (28) cooperating, output gear (28) couples with the planet carrier that confluxes (83), conflux planet carrier (83) by the planetary gear that confluxes (80) thereon and output gear (81), conflux little gear (82) cooperating, output gear (81) couples with output shaft (9).
Two need the element coupled, and can select to be directly connected to, through other element or stride across other element by the mode of connecting rod by the mode of quill shaft, make two to need the element coupled to link together.
When the present invention is applied to vehicle, it is possible to be subject to the size of resistance according to vehicle when travelling, automatically change the change of output moment of torsion and speed.
The present invention has the advantage that
(1) power of the present invention is by gear ring, planetary gear, planet carrier, gear transmission, thus transmission power and transmission efficiency are all greatly enhanced, and simple in construction, it is easier to maintenance;
(2) bending moment of the present invention and speed change are automatically performed, and can realize high efficiency transmission, and except starting, electromotor can be made to work in optimum range, compared with other variator, under the premise of electromotor equivalence, that reduce the manufacturing cost of electromotor;
(3) present invention make electromotor be in economic speed region operate, namely work in the range of speeds of very little disposal of pollutants, it is to avoid electromotor, when idling and high-speed cruising, discharges large quantity of exhaust gas, thus decreasing the discharge of waste gas, be conducive to protection environment;
(4) present invention can utilize internal rotation difference to play the effect of buffering and overload protection, is conducive to extending the service life of electromotor and power train, additionally, when running resistance increases, then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be conducive to improving the driving performance of vehicle;
(5) present invention makes input power uninterrupted, it is ensured that vehicle has good acceleration and higher average speed, makes the abrasion of electromotor reduce, extends interval mileage of major repair, improve bus dispatching rate, is conducive to improving productivity ratio.
It addition, the present invention is the buncher of a kind of compound comprehensive hydraulic torque converter that can be additionally used in 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 structure chart of the embodiment of the present invention one;
Junction between two elements in accompanying drawing, uses heavy line to represent fixing connection, and fine line represents that two elements can relatively rotate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail with detailed description of the invention:
Embodiment one:
As shown in fig. 1, the buncher of a kind of compound comprehensive hydraulic torque converter, including power shaft 1, output gear wheel set 3, one-way clutch 4, converter coupling 5, input gear pair 6, coupling spindle 7 output shaft 9, is provided with planetary gear 20 between described power shaft 1 and output shaft 9, line of input carrier 21, output bull gear 22, export little gear ring 23, output gear wheel 24, fixing little gear 25, couple planet carrier 26, conflux little gear 27, output gear 28, conflux planet carrier 29, conflux planetary gear 80, output gear 81, conflux little gear 82, conflux planet carrier 83, and the input gear 61 of line of input carrier 21 and input gear pair 6 couples with power shaft 1, and line of input carrier 21 is by planetary gear 20 thereon and output bull gear 22, export little gear ring 23 cooperating, export little gear ring 23 to be coupled with the little gear 82 that confluxes by coupling spindle 7, output bull gear 22 couples with the little gear 27 that confluxes, the output gear 62 of input gear pair 6 couples with the input 51 of converter coupling 5, the outfan 52 of converter coupling 5 and the input 41 of one-way clutch 4 and couple planet carrier 26 and couple, outfan 42 and the fixing little gear 25 of one-way clutch 4 couple with retaining element, couple planet carrier 26 by planetary gear 20 thereon and output gear wheel 24, fixing little gear 25 cooperating, output gear wheel 24 couples with the input gear 31 of output gear wheel set 3, and the output gear 32 of output gear wheel set 3 couples with the planet carrier 29 that confluxes, and the planet carrier 29 that confluxes is by planetary gear 20 thereon and the little gear 27 that confluxes, output gear 28 cooperating, output gear 28 couples with the planet carrier 83 that confluxes, and the planet carrier 83 that confluxes is by planetary gear 80 and the output gear 81 of confluxing thereon, conflux little gear 82 cooperating, and output gear 81 couples with output shaft 9.
The input power of electromotor splits into three tunnels through power shaft 1, the first via, flows into converter coupling 5 by input gear secondary 6, then flows into connection planet carrier 26, and flow into output gear wheel 24 by planetary gear 20 thereon, flow into, again through output gear wheel set 3, the planet carrier 29 that confluxes; Second tunnel, flows into line of input carrier 21, and flows into output bull gear 22 by planetary gear 20 thereon, then flow into the little gear 27 that confluxes; 3rd tunnel, flows into line of input carrier 21, and flows into the little gear ring 23 of output by planetary gear 20 thereon, flow into, again through coupling spindle 7, the little gear 82 that confluxes.
Owing to the little gear 27 that confluxes, the planet carrier 29 that confluxes are the elements that confluxes, confluxing the power of planet carrier 29 and flow into the second tunnel and conflux the power of little gear 27 so flowing into the first via, confluxing in output gear 28, then flowing into the planet carrier 83 that confluxes.
Owing to confluxing little gear 82 and the planet carrier 83 that confluxes is the element that confluxes, so flowing into the power of the planet carrier 83 that confluxes and flowing into the 3rd tunnel and conflux the power of little gear 82, conflux in output gear 81, and be delivered to output shaft 9, it is achieved thereby that the power of electromotor is externally exported by output shaft 9.
Buncher for the compound comprehensive hydraulic torque converter of the present invention, when the rotating speed of power shaft 1 is constant, moment of torsion on output shaft 9 changes with the change of its rotating speed, rotating speed is more low, moment of torsion on output shaft 9 is more big, otherwise, then more little, thus realizing the buncher that the present invention can change the compound comprehensive hydraulic torque converter of moment and speed with the difference of vehicle travel resistance.
When the buncher of the compound comprehensive hydraulic torque converter of the present invention uses, if the input power of electromotor, input speed and its load are constant, namely the rotating speed of power shaft 1 and moment of torsion are constant, before vehicle starting, the rotating speed of output shaft 9 is zero, work as automobile starting, because resistance is bigger, and the effect due to one-way clutch 4, conflux planet carrier 29 transfixion, conflux little gear 27 then being delivered to this moment of torsion by each element from power shaft 1, it is delivered to output gear 28 again, output gear 28 reduction of speed is made to increase square, it is delivered to the planet carrier 83 that confluxes again, and conflux in output gear 81 with the moment of torsion being delivered to the little gear 82 that confluxes, it is eventually transferred into output shaft 9, through power train be transferred on driving wheel produce pull strength be enough to overcome vehicle starting resistance time, automobile is then started to walk and starts to accelerate, when increasing power and continuing acceleration or drag reduction, one-way clutch 4 automatically terminates the control to planet carrier 29 rotation direction of confluxing, the input 51 of converter coupling 5 and the speed discrepancy of outfan 52 constantly reduce, namely the rotating speed of planet carrier 29 of confluxing is continuously increased, and converge fast in output gear 28 with the rotating speed of the little gear 27 that confluxes, the rotating speed making output gear 28 is also continuously increased, namely the rotating speed of planet carrier 83 of confluxing also is continuously increased, speed of converging with the rotating speed of the little gear 82 that confluxes again in output gear 81 and is transferred to output shaft 9, it is achieved thereby that the power of electromotor is externally exported by output shaft 9.
Claims (1)
1. the buncher of a compound comprehensive hydraulic torque converter, including power shaft (1), output gear wheel set (3), one-way clutch (4), converter coupling (5), input gear secondary (6), coupling spindle (7) output shaft (9), it is characterized in that: between described power shaft (1) and output shaft (9), be provided with planetary gear (20), line of input carrier (21), output bull gear (22), export little gear ring (23), output gear wheel (24), fixing little gear (25), couple planet carrier (26), conflux little gear (27), output gear (28), conflux planet carrier (29), conflux planetary gear (80), output gear (81), conflux little gear (82), conflux planet carrier (83), the input gear (61) of line of input carrier (21) and input gear secondary (6) couples with power shaft (1), line of input carrier (21) is by planetary gear thereon (20) and output bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) to be coupled with the little gear (82) that confluxes by coupling spindle (7), output bull gear (22) couples with the little gear (27) that confluxes, the secondary output gear (62) of (6) of input gear couples with the input (51) of converter coupling (5), the outfan (52) of converter coupling (5) and the input (41) of one-way clutch (4) and couple planet carrier (26) and couple, outfan (42) and the fixing little gear (25) of one-way clutch (4) couple with retaining element, couple planet carrier (26) by planetary gear thereon (20) and output gear wheel (24), fixing little gear (25) cooperating, output gear wheel (24) couples with the input gear (31) of output gear wheel set (3), the output gear (32) of output gear wheel set (3) couples with the planet carrier that confluxes (29), conflux planet carrier (29) by planetary gear thereon (20) and the little gear (27) that confluxes, output gear (28) cooperating, output gear (28) couples with the planet carrier that confluxes (83), conflux planet carrier (83) by the planetary gear that confluxes (80) thereon and output gear (81), conflux little gear (82) cooperating, output gear (81) couples with output shaft (9).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131929.7A CN105650237A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of compound comprehensive hydraulic torque converter |
| HK16110398.9A HK1222441A1 (en) | 2014-05-07 | 2016-09-01 | A compound type of hybrid integrated hydraulic torque converters continuously variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131929.7A CN105650237A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of compound comprehensive hydraulic torque converter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189926.XA Division CN103939567B (en) | 2014-05-07 | 2014-05-07 | A kind of stepless speed variator with converter coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650237A true CN105650237A (en) | 2016-06-08 |
Family
ID=56492415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610131929.7A Pending CN105650237A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of compound comprehensive hydraulic torque converter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105650237A (en) |
| HK (1) | HK1222441A1 (en) |
-
2014
- 2014-05-07 CN CN201610131929.7A patent/CN105650237A/en active Pending
-
2016
- 2016-09-01 HK HK16110398.9A patent/HK1222441A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK1222441A1 (en) | 2017-06-30 |
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