CN105650236A - Compound double-guide-wheel type hydraulic torque converter - Google Patents
Compound double-guide-wheel type hydraulic torque converter Download PDFInfo
- Publication number
- CN105650236A CN105650236A CN201610131932.9A CN201610131932A CN105650236A CN 105650236 A CN105650236 A CN 105650236A CN 201610131932 A CN201610131932 A CN 201610131932A CN 105650236 A CN105650236 A CN 105650236A
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- China
- Prior art keywords
- gear
- input
- output
- output gear
- 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.)
- Pending
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 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
- 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
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
- F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric 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)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
Abstract
The invention provides a compound double-guide-wheel type hydraulic torque converter. The compound double-guide-wheel type hydraulic torque converter is characterized in that an input planet carrier (21) and an input gear pair (7) are connected with an input shaft (1); an output gear (23) is connected with a connecting planet carrier (24); an output large gear (26) is connected with a confluence gear ring (29); the input gear pair (7) is connected with a double-guide-wheel type hydraulic torque converter (5); the double-guide-wheel type hydraulic torque converter (5) is connected with a one-way clutch (4) and an output gear pair (3); the output gear pair (3) is connected with a confluence planet carrier (27); and an output gear ring (28) is connected with an output shaft (8).
Description
Technical field
The invention belongs to fluid torque-converter field, more specifically, it is a kind of compound type double guide wheel 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 compound type double guide wheel 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 compound type double guide wheel hydraulic torque converter, including power shaft (1), output gear wheel set (3), one-way clutch (4), double, two guide-roller type fluid torque-converters (5), coupling spindle (6), input gear secondary (7), output shaft (8), it is provided with planetary gear (20) between described power shaft (1) and output shaft (8), line of input carrier (21), little gear (22), output gear (23), couple planet carrier (24), fixed gear ring (25), output gear wheel (26), conflux planet carrier (27), output gear (28), conflux gear ring (29), the input gear (71) of line of input carrier (21) and input gear secondary (7) couples with power shaft (1), line of input carrier (21) is by planetary gear thereon (20) and little gear (22), output gear (23) cooperating, output gear (23) couples with coupling planet carrier (24), couple planet carrier (24) by planetary gear thereon (20) and fixed gear ring (25), output gear wheel (26) cooperating, output gear wheel (26) couples with the gear ring that confluxes (29), conflux planet carrier (27) by planetary gear thereon (20) and output gear (28), conflux gear ring (29) cooperating, the output gear (72) of input gear secondary (7) couples with the input (51) of double, two guide-roller type fluid torque-converters (5), the outfan (52) of double, two guide-roller type fluid torque-converters (5) is by the input (41) of mode traverse one-way clutch (4) of quill shaft, and couple with the input (41) of one-way clutch (4) and the input gear (31) of output gear wheel set (3), outfan (42) and the fixed gear ring (25) of one-way clutch (4) couple with retaining element, the output gear (32) of output gear wheel set (3) couples with the planet carrier that confluxes (27), little gear (22) is coupled with retaining element by coupling spindle (6), output gear (28) couples with output shaft (8).
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 a kind of compound type double guide wheel 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, a kind of compound type double guide wheel hydraulic torque converter, including power shaft 1, output gear wheel set 3, one-way clutch 4, double, two guide-roller type fluid torque-converters 5, coupling spindle 6, input gear pair 7, output shaft 8, is provided with line of input carrier 21 between described power shaft 1 and output shaft 8, little gear 22, output gear 23, couple planet carrier 24, fixed gear ring 25, output gear wheel 26, conflux planet carrier 27, output gear 28, conflux gear ring 29, and the input gear 71 of line of input carrier 21 and input gear pair 7 couples with power shaft 1, and line of input carrier 21 is by planetary gear 20 thereon and little gear 22, output gear 23 cooperating, output gear 23 couples with coupling planet carrier 24, couples planet carrier 24 by planetary gear 20 thereon and fixed gear ring 25, output gear wheel 26 cooperating, output gear wheel 26 couples with the gear ring 29 that confluxes, and the planet carrier 27 that confluxes is by planetary gear 20 thereon and output gear 28, conflux gear ring 29 cooperating, the output gear 72 of input gear pair 7 couples with the input 51 of double, two guide-roller type fluid torque-converters 5, the outfan 52 of double, two guide-roller type fluid torque-converters 5 is by the input 41 of the mode traverse one-way clutch 4 of quill shaft, and couple with the input 41 of one-way clutch 4 and the input gear 31 of output gear wheel set 3, the outfan 42 of one-way clutch 4 and coupling with fixed gear ring 25 retaining element, the output gear 32 of output gear wheel set 3 couples with the planet carrier 27 that confluxes, little gear 22 is coupled with retaining element by coupling spindle 6, and output gear 28 couples with output shaft 8.
The input power of electromotor splits into two-way through power shaft 1, the first via, flow into line of input carrier 21, and flow into output gear 23 by the planetary gear 20 in line of input carrier 21, flow into again and couple planet carrier 24, and flow into output gear wheel 26 by coupling the planetary gear 20 on planet carrier 24, then flow into the gear ring 29 that confluxes; Second tunnel, flows into double; two guide-roller type fluid torque-converter 5 by input gear secondary 7, flows into, again through output gear wheel set 3, the planet carrier 27 that confluxes.
Owing to confluxing planet carrier 27 and the gear ring 29 that confluxes is the element that confluxes, so the first via flows into the power of the gear ring 29 that confluxes and flows into the second tunnel and conflux the power of planet carrier 27, then conflux in output gear 28, and be delivered to output shaft 8, it is achieved thereby that the power of electromotor is externally exported by output shaft 8.
Compound type double guide wheel hydraulic torque converter for the present invention, when the rotating speed of power shaft 1 is constant, moment of torsion on output shaft 8 changes with the change of its rotating speed, rotating speed is more low, moment of torsion on output shaft 8 is more big, otherwise, then more little, thus realizing the present invention can change the compound type double guide wheel hydraulic torque converter of moment and speed with the difference of vehicle travel resistance.
When the compound type double guide wheel 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 8 is zero, work as automobile starting, because resistance is bigger, and the effect due to one-way clutch 4, conflux planet carrier 27 transfixion, conflux gear ring 29 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, and it is delivered to output shaft 8, 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 27 rotation direction of confluxing, the input 51 of double, two guide-roller type fluid torque-converters 5 and the speed discrepancy of outfan 52 constantly reduce, namely the rotating speed of planet carrier 27 of confluxing is continuously increased, and converge fast in output gear 28 with the rotating speed of the gear ring 29 that confluxes, the rotating speed making output gear 28 is also continuously increased, and it is transferred to output shaft 8, it is achieved thereby that the power of electromotor is externally exported by output shaft 8.
Claims (1)
1. a compound type double guide wheel hydraulic torque converter, including power shaft (1), output gear wheel set (3), one-way clutch (4), double, two guide-roller type fluid torque-converters (5), coupling spindle (6), input gear secondary (7), output shaft (8), it is characterized in that: between described power shaft (1) and output shaft (8), be provided with planetary gear (20), line of input carrier (21), little gear (22), output gear (23), couple planet carrier (24), fixed gear ring (25), output gear wheel (26), conflux planet carrier (27), output gear (28), conflux gear ring (29), the input gear (71) of line of input carrier (21) and input gear secondary (7) couples with power shaft (1), line of input carrier (21) is by planetary gear thereon (20) and little gear (22), output gear (23) cooperating, output gear (23) couples with coupling planet carrier (24), couple planet carrier (24) by planetary gear thereon (20) and fixed gear ring (25), output gear wheel (26) cooperating, output gear wheel (26) couples with the gear ring that confluxes (29), conflux planet carrier (27) by planetary gear thereon (20) and output gear (28), conflux gear ring (29) cooperating, the output gear (72) of input gear secondary (7) couples with the input (51) of double, two guide-roller type fluid torque-converters (5), the outfan (52) of double, two guide-roller type fluid torque-converters (5) is by the input (41) of mode traverse one-way clutch (4) of quill shaft, and couple with the input (41) of one-way clutch (4) and the input gear (31) of output gear wheel set (3), outfan (42) and the fixed gear ring (25) of one-way clutch (4) couple with retaining element, the output gear (32) of output gear wheel set (3) couples with the planet carrier that confluxes (27), little gear (22) is coupled with retaining element by coupling spindle (6), output gear (28) couples with output shaft (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131932.9A CN105650236A (en) | 2014-05-07 | 2014-05-07 | Compound double-guide-wheel type hydraulic torque converter |
| HK16110396.1A HK1222439A1 (en) | 2014-05-07 | 2016-09-01 | A composite type two wheeled hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131932.9A CN105650236A (en) | 2014-05-07 | 2014-05-07 | Compound double-guide-wheel type hydraulic torque converter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189880.1A Division CN103939566B (en) | 2014-05-07 | 2014-05-07 | A kind of stepless speed variator with two guide-roller type fluid torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650236A true CN105650236A (en) | 2016-06-08 |
Family
ID=56492401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610131932.9A Pending CN105650236A (en) | 2014-05-07 | 2014-05-07 | Compound double-guide-wheel type hydraulic torque converter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105650236A (en) |
| HK (1) | HK1222439A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101355A (en) * | 1983-11-08 | 1985-06-05 | Daikin Mfg Co Ltd | Fluid transmission device |
| CN2465977Y (en) * | 2001-03-09 | 2001-12-19 | 常州市亿大汽车自动变速箱制造有限公司 | Stepless moment- and speed-changing box for motor vehicle |
| US6569048B1 (en) * | 2002-01-28 | 2003-05-27 | Visteon Global Technologies, Inc. | Tandem torque converter |
| CN201561108U (en) * | 2009-11-09 | 2010-08-25 | 中国船舶重工集团公司第七一一研究所 | Integrated hydraulic torque converter having lockup clutch |
| CN102022505A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type double guide wheel hydraulic torque converter |
| CN103307248A (en) * | 2013-06-26 | 2013-09-18 | 重庆大学 | Reverse-flow type hydrodynamic mechanical automatic variable transmission device |
-
2014
- 2014-05-07 CN CN201610131932.9A patent/CN105650236A/en active Pending
-
2016
- 2016-09-01 HK HK16110396.1A patent/HK1222439A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101355A (en) * | 1983-11-08 | 1985-06-05 | Daikin Mfg Co Ltd | Fluid transmission device |
| CN2465977Y (en) * | 2001-03-09 | 2001-12-19 | 常州市亿大汽车自动变速箱制造有限公司 | Stepless moment- and speed-changing box for motor vehicle |
| US6569048B1 (en) * | 2002-01-28 | 2003-05-27 | Visteon Global Technologies, Inc. | Tandem torque converter |
| CN102022505A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type double guide wheel hydraulic torque converter |
| CN201561108U (en) * | 2009-11-09 | 2010-08-25 | 中国船舶重工集团公司第七一一研究所 | Integrated hydraulic torque converter having lockup clutch |
| CN103307248A (en) * | 2013-06-26 | 2013-09-18 | 重庆大学 | Reverse-flow type hydrodynamic mechanical automatic variable transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1222439A1 (en) | 2017-06-30 |
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