CN103939562B - A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling - Google Patents
A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling Download PDFInfo
- Publication number
- CN103939562B CN103939562B CN201010219846.6A CN201010219846A CN103939562B CN 103939562 B CN103939562 B CN 103939562B CN 201010219846 A CN201010219846 A CN 201010219846A CN 103939562 B CN103939562 B CN 103939562B
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- Prior art keywords
- gear
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- output
- connects
- fluid coupling
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- 230000008878 coupling Effects 0.000 title claims abstract description 28
- 238000010168 coupling process Methods 0.000 title claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 28
- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 230000002035 prolonged effect Effects 0.000 title claims abstract description 25
- 150000001875 compounds Chemical class 0.000 title claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract description 33
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000001133 acceleration Effects 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
- 230000007812 deficiency 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
Abstract
The invention provides a kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling, its drip irrigation device is, input small gear (22) connects with input shaft (1), connect planet carrier (23) and input gearwheel (21), input small gear (22), export bull gear (24) and export little gear ring (25) and connect, export bull gear (24) to connect with input bull gear (27), input bull gear (27) connects with output planetary frame (26) and output pinion (28), output pinion (28) connects with the little gear ring of output (25) and output shaft (3), output planetary frame (26) connects with the some elements beyond the present invention and input gear pair (4), input gear pair (4) connects with gear (5), gear (5) connects with rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6), rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6) and fixing overrunning clutch (7) connect with output gear wheel set (8), output gear wheel set (8) connects with input gearwheel (21).
Description
Technical field
The invention belongs to fluid coupling and starting field, more particularly, it is a kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling for various surface car, boats and ships, railway locomotive and lathe.
Background technique
At present, fluid coupling 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 compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 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 rear auxiliary room prolonged type load limiting type of constant filling fluid coupling, comprise input shaft (1), output shaft (3), input gear pair (4), gear (5), rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6), fixing overrunning clutch (7), output gear wheel set (8), the input end (71) of described fixing overrunning clutch (7) connects with the fixed element beyond the present invention, be provided with between described input shaft (1) and output shaft (3) and input gearwheel (21), input small gear (22), connect planet carrier (23), export bull gear (24), export little gear ring (25), output planetary frame (26), input bull gear (27), output pinion (28), planetary pinion (29), input small gear (22) connects with input shaft (1), connect planet carrier (23) by group planetary pinion of on it (29) and the input gearwheel (21) coordinated with input small gear (22) and connect, and by another group planetary pinion (29) on it and the output bull gear (24) coordinated with export little gear ring (25) and connect, export bull gear (24) to connect with input bull gear (27), input bull gear (27) is connected with the output planetary frame (26) coordinated and output pinion (28) by one group of planetary pinion (29) on output planetary frame (26), output pinion (28) connects with the little gear ring of output (25) and output shaft (3), output planetary frame (26) connects with the input gear (41) of the some elements beyond the present invention and input gear pair (4), the output gear (42) of input gear pair (4) connects with the input end (51) of gear (5), the output terminal (52) of gear (5) connects with the input end (61) of rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6), the rear output terminal (62) of auxiliary room prolonged type load limiting type of constant filling fluid coupling (6) and the output terminal (72) of fixing overrunning clutch (7) connect with the input gear (81) of output gear wheel set (8), the output gear (82) of output gear wheel set (8) connects with input gearwheel (21).
Described each needs to connect, and by the element of some other element separate, can adopt the method for hollow, through some other elements, connects with it.
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, can realize high efficiency transmission, and except starting, motor can be made at the operated within range of the best, compared with other fluid coupling, 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 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 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 and productivity;
(6) when the present invention starts, have the domestic animal energy of automatic torque-changing and speed change, input power is uninterrupted, impact phenomenon can not occur, and can ensure that engine start is steady, reduce noise, the start-up wear of motor is reduced.
In addition, the present invention is a kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 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.
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 compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling, comprise input shaft 1, output shaft 3, input gear pair 4, gear 5, rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 6, fixing overrunning clutch 7, output gear wheel set 8, the input end 71 of described fixing overrunning clutch 7 connects with the fixed element beyond the present invention, be provided with between described input shaft 1 and output shaft 3 and input gearwheel 21, input small gear 22, connect planet carrier 23, export bull gear 24, export little gear ring 25, output planetary frame 26, input bull gear 27, output pinion 28, planetary pinion 29, input small gear 22 connects with input shaft 1, connect planet carrier 23 by group planetary pinion of on it 29 and the input gearwheel 21 coordinated with input small gear 22 and connect, and by another group planetary pinion 29 on it and the output bull gear 24 coordinated with export little gear ring 25 and connect, export bull gear 24 to connect with input bull gear 27, input bull gear 27 is connected with the output planetary frame 26 coordinated and output pinion 28 by group planetary pinion of on output planetary frame 26 29, output pinion 28 connects with the little gear ring 25 of output and output shaft 3, output planetary frame 26 connects with the input gear 41 of the some elements beyond the present invention and input gear pair 4, the output gear 42 of input gear pair 4 connects with the input end 51 of gear 5, the output terminal 52 of gear 5 connects with the input end 61 of rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 6, output terminal 62 and the output terminal 72 of fixing overrunning clutch 7 of rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 6 connect with the input gear 81 of output gear wheel set 8, the output gear 82 of output gear wheel set 8 connects with input gearwheel 21.
Connecting planet carrier 23 is two-way by the planetary pinion 29 on it the power dividing being delivered to this, one road flows into and exports little gear ring 25, another road is delivered to input bull gear 27 through exporting bull gear 24, input bull gear 27 is two-way by the planetary pinion 29 on output planetary frame 26 the power dividing being delivered to this again, and a road flows into another road of output planetary frame 26. and flows into output pinion 28.
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 the little gear ring 25 of output, when the rotating speed of output pinion 28 is zero, its output power is zero, but moment is non-vanishing, now, export little gear ring 25, the input power of output pinion 28 then changes to maximum value by certain value, described certain value refers to when exporting little gear ring 25, output pinion 28 and the output bull gear 24 coordinated separately, when the rotating speed of output planetary frame 26 is identical, both press the value that planet row torque ratio distributes input power gained, described maximum value refers to by connection planet carrier 23, the total output of input bull gear 27, that is, when two-way power changes, be delivered to and export little gear ring 25, moment on output pinion 28 and output shaft 3 also changes thereupon.
The input power of motor is through input shaft 1, again through input small gear 22, and by connecting one group of planetary pinion 29 on planet carrier 23 power transimission to connecting planet carrier 23, it is two-way that connection planet carrier 23 organizes planetary pinion 29 power dividing by another on it again, one road flows into and exports little gear ring 25, another road flows into and exports bull gear 24, flow into input bull gear 27 again, input bull gear 27 is two-way by the planetary pinion 29 on output planetary frame 26 power dividing, one road flows into output planetary frame 26, another road flows into output pinion 28, output planetary frame 26 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 gear 41 of input gear pair 4, the input gear 41 of input gear pair 4 is the output gear 42 of power transimission to input gear pair 4, the output gear 42 of input gear pair 4 is again the input end 51 of power transimission to gear 5, the input end 61 of auxiliary room prolonged type load limiting type of constant filling fluid coupling 6 after its output terminal 52 flows into again, again through after the output terminal 62 of auxiliary room prolonged type load limiting type of constant filling fluid coupling 6 flow into the input gear 81 of output gear wheel set 8, the output gear 82 of output gear wheel set 8 again power transimission to input gearwheel 21, be delivered to input gearwheel 21 this road power and by motor through input shaft 1, again through inputting the power of small gear 22, then all be delivered to by the planetary pinion 29 connected on planet carrier 23 and connect planet carrier 23, connect planet carrier 23 and repeat said process again, make to be delivered to and export little gear ring 25, the power of the moment on output pinion 28 constantly increases, and be passed to output shaft 3 of the present invention, 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 exported on little gear ring 25, output pinion 28 and output shaft 3 changes with the change of its rotating speed, rotating speed is lower, be delivered to input gearwheel 21, the moment of torsion that exports on little gear ring 25, output pinion 28 and output shaft 3 is larger, otherwise, then less, thus realize the present invention can change moment and speed compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling 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, work as automobile starting, the input power of motor is through input shaft 1, be delivered to input small gear 22, wherein, input gearwheel 21 is flowed into through output gear wheel set 8 owing to now there is no power, and the output terminal 72 of input gearwheel 21 and overrunning clutch 7 connects with the output gear 82 of output gear wheel set 8 and input gear 81 sign of output gear wheel set 8 respectively, and the input end 71 of overrunning clutch 7 connects with the fixed element beyond the present invention, play restriction to turn to, what make that input gearwheel 21 can not be contrary with motor turns to rotation, rotating speed is zero, now, be delivered to the power of input small gear 22, then by connecting one group of planetary pinion 29 on planet carrier 23 power transimission to connecting planet carrier 23, it is two-way that connection planet carrier 23 organizes planetary pinion 29 power dividing by another on it again, one road flows into and exports little gear ring 25, another road flows into and exports bull gear 24, flow into input bull gear 27 again, input bull gear 27 is two-way by the planetary pinion 29 on output planetary frame 26 power dividing, one road flows into output planetary frame 26, another road flows into output pinion 28, output planetary frame 26 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 gear 41 of input gear pair 4, the input gear 41 of input gear pair 4 is the output gear 42 of power transimission to input gear pair 4, the output gear 42 of input gear pair 4 is again the input end 51 of power transimission to gear 5, the input end 61 of auxiliary room prolonged type load limiting type of constant filling fluid coupling 6 after its output terminal 52 flows into again, again through after the output terminal 62 of auxiliary room prolonged type load limiting type of constant filling fluid coupling 6 flow into the input gear 81 of output gear wheel set 8, the output gear 82 of output gear wheel set 8 again power transimission to input gearwheel 21, be delivered to input gearwheel 21 this road power and by motor through input shaft 1, again through inputting the power of small gear 22, then all be delivered to by the planetary pinion 29 connected on planet carrier 23 and connect planet carrier 23, connect planet carrier 23 and repeat said process again, make to be delivered to and export little gear ring 25, the power of the moment on output pinion 28 constantly increases, and be passed to output shaft 3 of the present invention, when being delivered to the moment of torsion on output shaft 3, 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, the little gear ring 25 of the output be connected with it, the rotating speed of output pinion 28 and output shaft 3 also increases gradually from zero, now, the power flowing into input gearwheel 21 reduces gradually, thus the moment of torsion of output shaft 3 is reduced along with the increase of rotating speed.
Claims (1)
1. a compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling, comprise input shaft (1), output shaft (3), input gear pair (4), gear (5), rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6), fixing overrunning clutch (7), output gear wheel set (8), the input end (71) of described fixing overrunning clutch (7) connects with fixed element, it is characterized in that: be provided with between described input shaft (1) and output shaft (3) and input gearwheel (21), input small gear (22), connect planet carrier (23), export bull gear (24), export little gear ring (25), output planetary frame (26), input bull gear (27), output pinion (28), planetary pinion (29), input small gear (22) connects with input shaft (1), connect planet carrier (23) by group planetary pinion of on it (29) and the input gearwheel (21) coordinated with input small gear (22) and connect, and by another group planetary pinion (29) on it and the output bull gear (24) coordinated with export little gear ring (25) and connect, export bull gear (24) to connect with input bull gear (27), input bull gear (27) is connected with the output planetary frame (26) coordinated and output pinion (28) by one group of planetary pinion (29) on output planetary frame (26), output pinion (28) connects with the little gear ring of output (25) and output shaft (3), output planetary frame (26) connects with the input gear (41) of some elements and input gear pair (4), the output gear (42) of input gear pair (4) connects with the input end (51) of gear (5), the output terminal (52) of gear (5) connects with the input end (61) of rear auxiliary room prolonged type load limiting type of constant filling fluid coupling (6), the rear output terminal (62) of auxiliary room prolonged type load limiting type of constant filling fluid coupling (6) and the output terminal (72) of fixing overrunning clutch (7) connect with the input gear (81) of output gear wheel set (8), the output gear (82) of output gear wheel set (8) connects with input gearwheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010219846.6A CN103939562B (en) | 2010-07-07 | 2010-07-07 | A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010219846.6A CN103939562B (en) | 2010-07-07 | 2010-07-07 | A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103939562A CN103939562A (en) | 2014-07-23 |
| CN103939562B true CN103939562B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010219846.6A Expired - Fee Related CN103939562B (en) | 2010-07-07 | 2010-07-07 | A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling |
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| CN (1) | CN103939562B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633040A (en) * | 2014-12-12 | 2015-05-20 | 吴志强 | Compound type double-cavity fluid coupling and starter |
| CN104500683B (en) * | 2014-12-12 | 2017-01-11 | 吴志强 | Composite torque-limiting water medium hydraulic coupler and starter |
| CN106402322A (en) * | 2014-12-12 | 2017-02-15 | 吴志强 | Compound double-guide-gear hydraulic torque converter and starter |
| CN106195198A (en) * | 2014-12-12 | 2016-12-07 | 吴志强 | A kind of composite type hydraulic torque converter with external overflow valve and starter |
| CN106195203A (en) * | 2014-12-12 | 2016-12-07 | 吴志强 | A kind of starter of compound hydraulic transmission device |
| CN105972182A (en) * | 2014-12-12 | 2016-09-28 | 吴志强 | Composite centripetal type hydraulic torque converter and starter |
| CN105042014A (en) * | 2015-07-07 | 2015-11-11 | 吴志强 | Hydraulic coupler and starter driven by combined harmonic gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19758285A1 (en) * | 1997-10-08 | 1999-04-15 | Hyundai Motor Co Ltd | Five speed automatic transmission for vehicles |
| KR100302735B1 (en) * | 1997-10-08 | 2001-12-28 | 이계안 | Power train for five-speed automatic transmission |
| CN101012871A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Coupler |
| CN101012875A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Hydraulic pump and hydraulic motor |
| CN101012874A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Hydraulic pump and hydraulic motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100887958B1 (en) * | 2006-12-13 | 2009-03-09 | 현대자동차주식회사 | Power train of automatic transmission |
-
2010
- 2010-07-07 CN CN201010219846.6A patent/CN103939562B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19758285A1 (en) * | 1997-10-08 | 1999-04-15 | Hyundai Motor Co Ltd | Five speed automatic transmission for vehicles |
| KR100302735B1 (en) * | 1997-10-08 | 2001-12-28 | 이계안 | Power train for five-speed automatic transmission |
| CN101012871A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Coupler |
| CN101012875A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Hydraulic pump and hydraulic motor |
| CN101012874A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Hydraulic pump and hydraulic motor |
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| Publication number | Publication date |
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| CN103939562A (en) | 2014-07-23 |
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Effective date of registration: 20200820 Address after: 2 Gangcheng Road, Gangcheng street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Sun Jianchun Address before: Room 3, No. 502 Dongfeng West Road, Guangzhou, Liwan District Patentee before: Wu Zhiqiang |
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Effective date of registration: 20221121 Address after: 276000 shuangchuang Industrial Park, Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong baiwo Biotechnology Co.,Ltd. Address before: 225300 No.40, liujiaochi, Luotang street, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: Ni Weiyong |
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