CN102022504B - Compound type guide vane adjustable hydraulic torque converter - Google Patents
Compound type guide vane adjustable hydraulic torque converter Download PDFInfo
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- CN102022504B CN102022504B CN200910306727.1A CN200910306727A CN102022504B CN 102022504 B CN102022504 B CN 102022504B CN 200910306727 A CN200910306727 A CN 200910306727A CN 102022504 B CN102022504 B CN 102022504B
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- gear
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- torque converter
- guide vane
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Abstract
The invention provides a compound type guide vane adjustable hydraulic torque converter. The key points of technical scheme include: an input planet carrier 21 is connected with an input gear ring 22 and a connection heavy gear ring 24; an output planet carrier 26 is connected with an output shaft 3, the connection heavy gear ring 24, a connection gear ring 25, an input heavy gear ring 27 and an output gear ring 28; a connection frame 29 is connected with the output gear ring 28, a plurality of elements except for the hydraulic torque converter and an input end 41 of a speed shifting mechanism 4, and an output end of 42 of the speed shifting mechanism is respectively connected with the input gear ring 22, an input gear 51 of an input gear pair 5 and an output end 72 of a fixing one-way clutch 7; an output gear 52 of the input gear pair 5 is connected with an input end 61 of a guide vane adjustable hydraulic torque converter 6; an output end 62 of the guide vane adjustable hydraulic torque converter is connected with an input gear 81 of an output gear pair 8; an output gear 82 of the output gear pair is connected with an input end 91 of a one-way clutch 9; and an output end 92 of the one-way clutch is respectively connected with the input planet carrier 21 and an input shaft 1.
Description
Technical field
The invention belongs to fluid torque converter and starting field, more particularly, it is a kind of compound type guide vane adjustable hydraulic torque converter for various surface cars, 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
The present invention has overcome the deficiencies in the prior art, and is provided a kind of working life that extends motor, simple in structure, and manipulation is convenient, low cost, the compound type guide vane 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 compound type guide vane adjustable hydraulic torque converter, comprise input shaft (1), output shaft (3), gear (4), input gear pair (5), guide vane adjustable hydraulic torque converter (6), fixing overrunning clutch (7), output gear wheel set (8), overrunning clutch (9), the input end (71) of described fixing overrunning clutch (7) connects with the fixed element beyond the present invention, between described input shaft (1) and output shaft (3), be provided with input planet carrier (21), input gear ring (22), planetary pinion (23), connect bull gear (24), conjugation tooth ring (25), output planetary frame (26), input bull gear (27), output gear (28), hitch (29), input planet carrier (21) connects with the input gear ring (22) coordinating and connection bull gear (24) by the planetary pinion (23) on it, output planetary frame (26) connects with output shaft (3), and by planetary pinion (23) and the connection bull gear (24) coordinating on it, conjugation tooth ring (25), input bull gear (27), output gear (28) connects, hitch (29) and output gear (28), some elements beyond the present invention and the input end (41) of gear (4) connect, the output terminal (42) of gear (4) respectively with input gear ring (22), the input gear (51) of input gear pair (5) and the output terminal (72) of fixing overrunning clutch (7) connect, the output gear (52) of input gear pair (5) connects with the input end (61) of guide vane adjustable hydraulic torque converter (6), the output terminal (62) of guide vane adjustable hydraulic torque converter (6) connects with the input gear (81) of output gear wheel set (8), the output gear (82) of output gear wheel set (8) connects with the input end (91) of overrunning clutch (9), the output terminal (92) of overrunning clutch (9) connects with input planet carrier (21) and input shaft (1) respectively.
When the present invention is applied to vehicle, can be according to Vehicle Driving Cycle time, be subject to the size of resistance, automatically change the variation of output torque and speed.
The present invention has advantages of following:
(1) the most power of the present invention is by gear ring, planetary pinion, planet carrier, gear transmission, thereby transmission power and transmission efficiency all greatly improve, and simple in structure, is easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, can realize high efficiency transmission, and except starting, can make motor work in optimum range, compared with other fluid torque converter, under the prerequisite of motor equivalence, it has reduced the manufacture cost of motor;
(3) the present invention is turned round motor in economic speed region, namely make motor work in the speed range of very little disposal of pollutants, avoided motor in the time of idling and high speed operation, discharge large quantity of exhaust gas, thereby reduce 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 extend the working life of motor and power train, in addition, when running resistance increases, can make the automatic reduction of speed of vehicle, otherwise raising speed is conducive to improve the rideability of vehicle;
(5) the present invention makes input power uninterrupted, can ensure that vehicle has good acceleration and higher average speed, and the wearing and tearing of motor are reduced, and has extended interval mileage of major repair, has improved bus dispatching rate and productivity.
(6) when the present invention starts, have the performance of automatic torque-changing and speed change, input power is uninterrupted, and impact phenomenon can not occur, and can ensure that engine start is steady, reduce noise, and the start-up wear of motor is reduced.
In addition, the present invention is a kind of compound type guide vane adjustable hydraulic torque converter for various surface cars, boats and ships, railway locomotive and lathe.
Brief description of the drawings
Fig. 1 is the structural drawing of the embodiment of the present invention;
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment:
As shown in fig. 1, a kind of compound type guide vane adjustable hydraulic torque converter, comprises input shaft 1, output shaft 3, gear 4, input gear pair 5, guide vane adjustable hydraulic torque converter 6, fixing overrunning clutch 7, output gear wheel set 8, overrunning clutch 9, the input end 71 of described fixing overrunning clutch 7 connects with the fixed element beyond the present invention, is provided with input planet carrier 21 between described input shaft 1 and output shaft 3, input gear ring 22, planetary pinion 23, connect bull gear 24, conjugation tooth ring 25, output planetary frame 26, input bull gear 27, output gear 28, hitch 29, input planet carrier 21 connects with the input gear ring 22 coordinating and connection bull gear 24 by the planetary pinion 23 on it, and output planetary frame 26 connects with output shaft 3, and by planetary pinion 23 and the connection bull gear 24 coordinating on it, conjugation tooth ring 25, input bull gear 27, output gear 28 connects, hitch 29 and output gear 28, some elements beyond the present invention and the input end 41 of gear 4 connect, the output terminal 42 of gear 4 respectively with input gear ring 22, the input gear 51 of input gear pair 5 and the output terminal 72 of fixing overrunning clutch 7 connect, the output gear 52 of input gear pair 5 connects with the input end 61 of guide vane adjustable hydraulic torque converter 6, the output terminal 62 of guide vane adjustable hydraulic torque converter 6 connects with the input gear 81 of output gear wheel set 8, the output gear 82 of output gear wheel set 8 connects with the input end 91 of overrunning clutch 9, and the output terminal 92 of overrunning clutch 9 connects with input planet carrier 21 and input shaft 1 respectively.
Described input shaft 1, output shaft 3, the input end 41 of gear 4, the output terminal 42 of gear 4, the input gear 51 of input gear pair 5, the output terminal 72 of fixing overrunning clutch 7 is hollow, the output terminal 42 of gear 4 is through the input end 41 of gear 4 and the input gear of input gear pair 5 51 and input gear ring 22, the input gear 51 of input gear pair 5 and the output terminal 72 of fixing overrunning clutch 7 connect, 92 output terminals 72 through fixing overrunning clutch 7 of output terminal of overrunning clutch 9, gear 4 output terminals 42 connect with input planet carrier 21.
Connecting bull gear 24 is two-way by the planetary pinion 23 on output planetary frame 26 the power dividing that is delivered to this, one road flows into output planetary frame 26, another road is delivered to input bull gear 27 through conjugation tooth ring 25, input bull gear 27 is two-way by the planetary pinion 23 on output planetary frame 26 the power dividing that is delivered to this again, one road flows into output planetary frame 26, and another road flows into output gear 28.
Because the rotating speed relations of distribution of above-mentioned each element can change, two-way power stream will change according to the variation that rotating speed distributes between the two, in the time that the rotating speed of output planetary frame 26 is zero, its output power is zero, but moment is non-vanishing, now, the input power of conjugation tooth ring 25 and output gear 28 changes to maximum value by certain value, described certain value refers to, when conjugation tooth ring 25, output gear 28 and the connection bull gear 24 coordinating separately, the rotating speed of input bull gear 27 is when identical, both press the value that planet row torque ratio distributes input power gained, described maximum value refers to, by connecting bull gear 24, the total output that input bull gear 27 is inputted, that is to say, in the time that two-way power changes, the moment being delivered on output planetary frame 26 and output shaft 3 also changes thereupon.
The input power of motor is through input shaft 1, be delivered to input planet carrier 21 through the output terminal 92 of overrunning clutch 9 again, and by the planetary pinion 23 on it, power is delivered to and connects bull gear 24, be two-way through connecting bull gear 24 power dividing again, one road flows into output planetary frame 26, another road flows into conjugation tooth ring 25, split into two-way through input bull gear 27 again, one road flows into output planetary frame 26, another road flows into output gear 28, output gear 28 flows into hitch 29 again, hitch 29 splits into two-way again power, one road flows into the some element works done beyond the present invention, another road flows into the input end 41 of gear 4, split into two-way through its output terminal 42 again, one road flows into input gear ring 22, another road flows into the input gear 51 of input gear pair 5, flow into again the input end 61 of guide vane adjustable hydraulic torque converter 6 through the output gear 52 of input gear pair 5, flow into again the input gear 81 of output gear wheel set 8 by the output terminal 62 of guide vane adjustable hydraulic torque converter 6, flow into again the input end 91 of overrunning clutch 9 through the output gear 82 of output gear wheel set 8, by the output terminal 92 of overrunning clutch 9, power is delivered to input planet carrier 21 again, this road power and by motor through input shaft 1, again through the output terminal 92 of overrunning clutch 9 be delivered to input planet carrier 21 input power and by the power that is delivered to hitch 29, again through the input end 41 of gear 4, flow into input gear ring 22 Na mono-road power through its output terminal 42 again, all be delivered to and connect bull gear 24 by the planetary pinion 23 on input planet carrier 21, connect bull gear 24 and repeat again said process, the power that is delivered to output planetary frame 26 is constantly increased, and be passed to output shaft 3 of the present invention, thereby realized, the power of motor is externally exported by output shaft 3.
For the present invention, when input planet carrier 21 rotating speed constant, moment of torsion on output planetary frame 26, output shaft 3 changes with the variation of its rotating speed, rotating speed is lower, moment of torsion on output planetary frame 26, output shaft 3 is just larger, otherwise, less, thus realize the present invention and can change with the difference of Vehicle Driving Cycle resistance the compound type guide vane adjustable hydraulic torque converter of moment and speed.
When the present invention uses, if the input power of motor, input speed and load constant, the rotating speed and the moment of torsion that are input shaft 1 are constant, before vehicle starting, the rotating speed of output shaft 3 is zero, work as automobile starting, the input power of motor is through input shaft 1, be delivered to input planet carrier 21 through the output terminal 92 of overrunning clutch 9 again, wherein, owing to now not having power to flow into input gear ring 22, and the input end 71 of fixing overrunning clutch 7 connects with the fixed element beyond the present invention, playing restriction turns to, make to input the rotation that turns to that gear ring 22 can not be contrary with motor, rotating speed is zero, now, be delivered to the power of input planet carrier 21, by the planetary pinion 23 on it, power is delivered to and connects bull gear 24, be two-way through connecting bull gear 24 power dividing again, one tunnel is delivered to output planetary frame 26, another road is delivered to conjugation tooth ring 25, because of output shaft 3 transfixions, be output planetary frame 26 transfixions, the power of motor all flows into conjugation tooth ring 25, be delivered to again input bull gear 27, input bull gear 27 is further divided into two-way, one tunnel is delivered to output planetary frame 26, another road is delivered to output gear 28, because of output shaft 3 transfixions, be output planetary frame 26 transfixions, power all flows into output gear 28, output gear 28 flows into hitch 29 again, hitch 29 is two-way power dividing power again, one road flows into the some element works done beyond the present invention, another road flows into the input end 41 of gear 4, split into two-way through its output terminal 42 again, one road flows into input gear ring 22, another road flows into the input gear 51 of input gear pair 5, flow into again the input end 61 of guide vane adjustable hydraulic torque converter 6 through the output gear 52 of input gear pair 5, flow into again the input gear 81 of output gear wheel set 8 by the output terminal 62 of guide vane adjustable hydraulic torque converter 6, flow into again the input end 91 of overrunning clutch 9 through the output gear 82 of output gear wheel set 8, by the output terminal 92 of overrunning clutch 9, power is delivered to input planet carrier 21 again, this road power and by motor through input shaft 1, again through the output terminal 92 of overrunning clutch 9 be delivered to input planet carrier 21 input power and by the power that is delivered to hitch 29, again through the input end 41 of gear 4, flow into input gear ring 22 Na mono-road power through its output terminal 42 again, all be delivered to and connect bull gear 24 by the planetary pinion 23 on input planet carrier 21, connect bull gear 24 and repeat again said process, between each element, constantly divide square, the iterative cycles of bending moment and remittance square, the power that is delivered to output planetary frame 26 is constantly increased, and be passed to output shaft 3 of the present invention, when the moment of torsion being delivered on output shaft 3, in the time that power train is transferred to the tractive force producing on driving wheel and is enough to overcome vehicle starting resistance, automobile starts to walk and starts to accelerate, the rotating speed of the output planetary frame 26 being connected with it also increases gradually from zero, now, the power that flows into input gear ring 22 reduces gradually, thereby the moment of torsion of output shaft 3 reduces along with the increase of rotating speed.
Claims (1)
1. a compound type guide vane adjustable hydraulic torque converter, comprises input shaft (1), output shaft (3), gear (4), input gear pair (5), guide vane adjustable hydraulic torque converter (6), fixing overrunning clutch (7), output gear wheel set (8), overrunning clutch (9), the input end (71) of described fixing overrunning clutch (7) connects with fixed element, it is characterized in that: between described input shaft (1) and output shaft (3), be provided with input planet carrier (21), input gear ring (22), planetary pinion (23), connect bull gear (24), conjugation tooth ring (25), output planetary frame (26), input bull gear (27), output gear (28), hitch (29), input planet carrier (21) connects with the input gear ring (22) coordinating and connection bull gear (24) by the planetary pinion (23) on it, output planetary frame (26) connects with output shaft (3), and by planetary pinion (23) and the connection bull gear (24) coordinating on it, conjugation tooth ring (25), input bull gear (27), output gear (28) connect, hitch (29) connects with the input end (41) of output gear (28) and gear (4), the output terminal (42) of gear (4) respectively with input gear ring (22), the input gear (51) of input gear pair (5) and the output terminal (72) of fixing overrunning clutch (7) connect, the output gear (52) of input gear pair (5) connects with the input end (61) of guide vane adjustable hydraulic torque converter (6), the output terminal (62) of guide vane adjustable hydraulic torque converter (6) connects with the input gear (81) of output gear wheel set (8), the output gear (82) of output gear wheel set (8) connects with the input end (91) of overrunning clutch (9), and the output terminal (92) of overrunning clutch (9) connects with input planet carrier (21) and input shaft (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306727.1A CN102022504B (en) | 2009-09-09 | 2009-09-09 | Compound type guide vane adjustable hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306727.1A CN102022504B (en) | 2009-09-09 | 2009-09-09 | Compound type guide vane adjustable hydraulic torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102022504A CN102022504A (en) | 2011-04-20 |
| CN102022504B true CN102022504B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910306727.1A Expired - Fee Related CN102022504B (en) | 2009-09-09 | 2009-09-09 | Compound type guide vane adjustable hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022504B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591264B (en) * | 2013-11-13 | 2016-01-20 | 大连交通大学 | The speed change input constant speed output unit that guide vane adjustable torque-converters regulates |
| CN103939558B (en) * | 2014-05-07 | 2016-08-31 | 吴志强 | A kind of composite centripetal turbine type hydraulic torque converter and buncher |
| CN105333094A (en) * | 2015-01-16 | 2016-02-17 | 吴志强 | Continuously variable transmission of compound guide vane-adjustable torque converter |
-
2009
- 2009-09-09 CN CN200910306727.1A patent/CN102022504B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102022504A (en) | 2011-04-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 510160 Liwan District, Guangzhou, Dongfeng West Road, No. 502, room 3, No. Applicant after: Wu Zhiqiang Address before: Haizhuqu District Guangzhou City Fuk Road 510240 Guangdong province No. 356 room 507 Applicant before: Wu Zhiqiang |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150909 |
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| EXPY | Termination of patent right or utility model |