CN105090391A - Compound type torque limited type aqueous medium fluid coupling and starter - Google Patents
Compound type torque limited type aqueous medium fluid coupling and starter Download PDFInfo
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- CN105090391A CN105090391A CN201510389861.8A CN201510389861A CN105090391A CN 105090391 A CN105090391 A CN 105090391A CN 201510389861 A CN201510389861 A CN 201510389861A CN 105090391 A CN105090391 A CN 105090391A
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- 239000007858 starting material Substances 0.000 title claims abstract description 36
- 230000008878 coupling Effects 0.000 title abstract description 6
- 238000010168 coupling process Methods 0.000 title abstract description 6
- 238000005859 coupling reaction Methods 0.000 title abstract description 6
- 239000012530 fluid Substances 0.000 title abstract description 6
- 239000012736 aqueous medium Substances 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 244000309464 bull Species 0.000 claims description 32
- 238000005304 joining Methods 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
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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 compound type torque limited type aqueous medium fluid coupling and a starter. According to the technical scheme, an input shaft (1) is connected with a starter gear pair (13) and an overrun clutch (14), and the overrun clutch (14) is connected with a first one-way clutch (10) and a starter gear pair (12); the first one-way clutch (10) is connected with an input pinion (21), an output planet carrier (22) is connected with a connecting frame (7) and an output gear pair (9), and a connecting shaft (8) is connected with an idle gear engaging mechanism (6), the output gear pair (9) and an electromagnetic clutch (11); the electromagnetic clutch (11) is connected with the starter gear pair (13), the idle gear engaging mechanism (6) is connected with an output shaft (5), and the connecting frame (7) is connected with an input gear ring (28); an output gear ring (27) is connected with an input planet carrier (25), a small output gear ring (24) is connected with a second one-way clutch (4), and the second one-way clutch (4) and the first one-way clutch (10) are connected with the torque limited type aqueous medium fluid coupling (3); and the torque limited type aqueous medium fluid coupling (3) is connected with a large input gear (23).
Description
Technical field
The invention belongs to fluid coupling and starting field, more particularly, it is a kind of composite torque limiting water medium hydraulic coupler for various surface car, boats and ships, railway locomotive and lathe and starter.
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 composite torque limiting water medium hydraulic coupler of efficient energy-saving and starter.
In order to realize object of the present invention, below the technical solution used in the present invention:
A kind of composite torque limiting water medium hydraulic coupler and starter, comprise input shaft (1), torque limiting water medium hydraulic coupler (3), second overrunning clutch (4), output shaft (5), empty gear mechanism (6), hitch (7), joining shaft (8), output gear wheel set (9), first overrunning clutch (10), magnetic clutch (11), starter gear pair (12), starting gear pair (13), free wheel device (14), planetary pinion (20) is provided with between described input shaft (1) and output shaft (5), input small gear (21), output planetary frame (22), input gearwheel (23), export little gear ring (24), line of input carrier (25), fixed gear ring (26), output gear (27), input gear ring (28), fixed carrier (29), input shaft (1) connects with the output gear (132) of starting gear pair (13) and the input end (141) of free wheel device (14), the output terminal (142) of free wheel device (14) connects with the output gear (122) of the input end (101) of the first overrunning clutch (10) and starter gear pair (12), the output gear (122) of starter gear pair (12) and the input gear (121) of starter gear pair (12) cooperatively interact work, the input end (101) of the first overrunning clutch (10) connects with input small gear (21), input small gear (21) is by the planetary pinion (20) on output planetary frame (22) and output planetary frame (22), input gearwheel (23) cooperatively interacts work, output planetary frame (22) connects with the input gear (91) of hitch (7) and output gear wheel set (9), the input end (61) of joining shaft (8) and empty gear mechanism (6), the output gear (92) of output gear wheel set (9) and the input end (111) of magnetic clutch (11) connect, the output gear (112) of magnetic clutch (11) connects with the input gear (131) of starting gear pair (13), the output terminal (72) of empty gear mechanism (7) connects with output shaft (5), hitch (7) connects with input gear ring (28), input gear ring (28) is by the planetary pinion (20) in fixed carrier (29) and output gear (27), fixed carrier (29) cooperatively interacts work, output gear (27) connects with line of input carrier (25), line of input carrier (25) by the planetary pinion (20) on it with export little gear ring (24) fixed gear ring (26) and to cooperatively interact work, export little gear ring (24) to connect with the input end (41) of the second overrunning clutch (4), the output terminal (42) of the second overrunning clutch (4) and the output terminal (102) of the first overrunning clutch (10) connect with the input end (31) of torque limiting water medium hydraulic coupler (3), the output terminal (32) of torque limiting water medium hydraulic coupler (3) connects with input gearwheel (23), fixed carrier (29) connects with fixed gear ring (26), fixed carrier (29) connects with fixed element.
A kind of composite torque limiting water medium hydraulic coupler, comprise input shaft (1), input gear pair (3), output shaft (4), joining shaft (5), overrunning clutch (6), torque limiting water medium hydraulic coupler (7), connect gear (8), free wheel device (9), output gear wheel set (10), planetary pinion (20) is provided with between described input shaft (1) and output shaft (4), input little gear ring (21), export bull gear (22), line of input carrier (23), fixed carrier (24), input bull gear (25), output gear (26), output planetary frame (27), input gear ring (28), input gear (29), input shaft (1) connects with the input gear (101) of line of input carrier (23) and output gear wheel set (10), the output gear (102) of output gear wheel set (10) connects with the input end (91) of joining shaft (5) and free wheel device (9), the output terminal (92) of free wheel device (9) and the output terminal (62) of overrunning clutch (6) connect with the input end (71) of torque limiting water medium hydraulic coupler (7), the output terminal (72) of torque limiting water medium hydraulic coupler (7) with connect gear (8) and connect, connect gear (8) to engage with the little gear ring of input (21), input little gear ring (21) by the planetary pinion (20) in line of input carrier (23) and output bull gear (22), line of input carrier (23) cooperatively interacts work, export bull gear (22) to connect with the input gear (31) of input gear pair (3), output gear (32) and input bull gear (25) of input gear pair (3) connect with input gear ring (28), input bull gear (25) is by the planetary pinion (20) in fixed carrier (24) and fixed carrier (24), output gear (26) cooperatively interacts work, fixed carrier (24) is affixed with fixed element, output gear (26) connects with the input end (61) of overrunning clutch (6), input gear ring (28) is by the planetary pinion (20) on output planetary frame (27) and output planetary frame (27), input gear (29) cooperatively interacts work, output planetary frame (27) connects with output shaft (4).
The element that each needs described connect, and by the element of some other element separate, the method for hollow or hitch can be adopted, pass or stride across some other elements, being attached thereto; When connect element be gear or gear ring time, then engage each other or connect; The velocity ratio of each gear pair described and gear, designs according to actual needs.
Described torque limiting water medium hydraulic coupler can select impeller Hydraulic torque converter to replace.
Described empty gear mechanism can select clutch to replace.
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, high efficiency transmission can be realized, and except starting, motor and starter motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor and starter motor equivalence, that reduce the manufacture cost of motor and starter motor;
(3) the present invention make motor and starter motor be in through Ji rotary speed area in operate, motor is namely made to 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 and starter motor, 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, be conducive to boosting productivity;
(6), when the present invention starts, have the performance of automatic torque-changing and speed change, input power is uninterrupted, impact phenomenon can not be there is, can ensure that engine start is steady, reduce noise, the start-up wear of motor be reduced, and extends the working life of actuating motor and storage battery;
(7) The present invention reduces the driving mechanism of starter motor now, reduce manufacture cost, after engine start, the measure only need taked braking to actuating motor and be separated, makes it stop transmission.
In addition, the present invention is a kind of composite torque limiting water medium hydraulic coupler for various surface car, boats and ships, railway locomotive and lathe and starter.
Accompanying drawing explanation
Figure of description 1 is the structural drawing of the embodiment of the present invention one;
Figure of description 2 is the structural drawing of the embodiment of the present invention two;
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 Figure of description and embodiment, the present invention is described in further detail:
Embodiment one:
As shown in fig. 1, a kind of composite torque limiting water medium hydraulic coupler and starter, comprise input shaft 1, torque limiting water medium hydraulic coupler 3, second overrunning clutch 4, output shaft 5, empty gear mechanism 6, hitch 7, joining shaft 8, output gear wheel set 9, first overrunning clutch 10, magnetic clutch 11, starter gear pair 12, starting gear pair 13, free wheel device 14, is provided with planetary pinion 20 between described input shaft 1 and output shaft 5, input small gear 21, output planetary frame 22, input gearwheel 23, export little gear ring 24, line of input carrier 25, fixed gear ring 26, output gear 27, input gear ring 28, fixed carrier 29, input shaft 1 connects with the output gear 132 of starting gear pair 13 and the input end 141 of free wheel device 14, the output terminal 142 of free wheel device 14 connects with the input end 101 of the first overrunning clutch 10 and the output gear 122 of starter gear pair 12, the output gear 122 of starter gear pair 12 and the input gear 121 of starter gear pair 12 cooperatively interact work, the input end 101 of the first overrunning clutch 10 connects with input small gear 21, and input small gear 21 is by the planetary pinion 20 on output planetary frame 22 and output planetary frame 22, input gearwheel 23 cooperatively interacts work, and output planetary frame 22 connects with the input gear 91 of hitch 7 and output gear wheel set 9, the input end 61 of joining shaft 8 and empty gear mechanism 6, the output gear 92 of output gear wheel set 9 and the input end 111 of magnetic clutch 11 connect, the output gear 112 of magnetic clutch 11 connects with the input gear 131 of starting gear pair 13, the output terminal 72 of empty gear mechanism 7 connects with output shaft 5, hitch 7 connects with input gear ring 28, and input gear ring 28 is by the planetary pinion 20 in fixed carrier 29 and output gear 27, fixed carrier 29 cooperatively interacts work, output gear 27 connects with line of input carrier 25, line of input carrier 25 by planetary pinion on it 20 with export little gear ring 24 fixed gear ring 26 and to cooperatively interact work, export little gear ring 24 to connect with the input end 41 of the second overrunning clutch 4, the output terminal 42 of the second overrunning clutch 4 and the output terminal 102 of the first overrunning clutch 10 connect with the input end 31 of torque limiting water medium hydraulic coupler 3, the output terminal 32 of torque limiting water medium hydraulic coupler 3 connects with input gearwheel 23, fixed carrier 29 connects with fixed gear ring 26, and fixed carrier 29 connects with fixed element.
Before engine start, be separated empty gear mechanism 6, engage magnetic clutch 11, the input power of starter motor is delivered to the first overrunning clutch 10 through starter gear pair 12, first overrunning clutch 10 is two-way the power dividing being delivered to this, one tunnel is delivered to input small gear 21, torque limiting water medium hydraulic coupler 3 of separately leading up to is delivered to input gearwheel 23, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, output planetary frame 22 is again by output gear wheel set 9, joining shaft 8, magnetic clutch 11 and starting gear pair 13 are delivered to input shaft 1, be delivered to again on engine crankshaft, when the starting force produced is enough to overcome engine start resistance, engine start.
After engine start, engage empty gear mechanism 6, be separated magnetic clutch 11, input shaft 1 the power being delivered to this by motor by free wheel device 14, be delivered to the first overrunning clutch 10, first overrunning clutch 10 splits into two-way again, one tunnel is delivered to input small gear 21, torque limiting water medium hydraulic coupler 3 of separately leading up to is delivered to input gearwheel 23, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, output planetary frame 22 splits into two-way again, lead up to output gear wheel set 9, joining shaft 8 and empty gear mechanism 6 are delivered to output shaft 5 of the present invention, hitch 7 of separately leading up to is delivered to input gear ring 28, input gear ring 28 is delivered to output gear 27 by the planetary pinion 20 in fixed carrier 29 again, output gear 27 is delivered to line of input carrier 25 again, line of input carrier 25 is delivered to by the planetary pinion 20 on it and exports little gear ring 24, export little gear ring 24 and be delivered to input gearwheel 23 by the second overrunning clutch 4 and torque limiting water medium hydraulic coupler 3 again, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, 22, output planetary frame constantly carries out the iterative cycles of speed change between each element, wherein, the output speed of torque limiting water medium hydraulic coupler 3 is constantly along with input power, the change of running resistance and infinitely speed change, thus the output speed of output planetary frame 22 is also constantly changed, and by output gear wheel set 9, joining shaft 8 and empty gear mechanism 6 are passed to output shaft 5 of the present invention, thus achieve the power of motor is externally exported by output shaft 5.
For the present invention, when the rotating speed of input shaft 1 is constant, moment of torsion on input gearwheel 23, output planetary frame 22 and output shaft 5 changes with the change of its rotating speed, rotating speed is lower, the moment of torsion be delivered on input gearwheel 23, output planetary frame 22 and output shaft 5 is larger, otherwise, then less, thus realize the present invention can with the difference of vehicle travel resistance, change composite torque limiting water medium hydraulic coupler and the starter of moment and speed.
When the present invention uses, before engine start, be separated empty gear mechanism 6, engage magnetic clutch 11, the rotating speed of motor is zero, when starter motor starts, the input power of starter motor is delivered to the first overrunning clutch 10 through starter gear pair 12, first overrunning clutch 10 is two-way the power dividing being delivered to this, one tunnel is delivered to input small gear 21, torque limiting water medium hydraulic coupler 3 of separately leading up to is delivered to input gearwheel 23, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, output planetary frame 22 is again by output gear wheel set 9, joining shaft 8, magnetic clutch 11 and starting gear pair 13 are delivered to input shaft 1, be delivered to again on engine crankshaft, when the starting force produced is enough to overcome engine start resistance, engine start.
After engine start, 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, engage empty gear mechanism 6, be separated magnetic clutch 11, input shaft 1 the power being delivered to this by motor by free wheel device 14, be delivered to the first overrunning clutch 10, first overrunning clutch 10 splits into two-way again, one tunnel is delivered to input small gear 21, torque limiting water medium hydraulic coupler 3 of separately leading up to is delivered to input gearwheel 23, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, output planetary frame 22 splits into two-way again, lead up to output gear wheel set 9, joining shaft 8 and empty gear mechanism 6 are delivered to output shaft 5 of the present invention, hitch 7 of separately leading up to is delivered to input gear ring 28, input gear ring 28 is delivered to output gear 27 by the planetary pinion 20 in fixed carrier 29 again, output gear 27 is delivered to line of input carrier 25 again, line of input carrier 25 is delivered to by the planetary pinion 20 on it and exports little gear ring 24, export little gear ring 24 and be delivered to input gearwheel 23 by the second overrunning clutch 4 and torque limiting water medium hydraulic coupler 3 again, input small gear 21, input gearwheel 23 confluxes be delivered to respective power in output planetary frame 22 by the planetary pinion 20 on output planetary frame 22, 22, output planetary frame constantly carries out the iterative cycles of speed change between each element, wherein, the output speed of torque limiting water medium hydraulic coupler 3 is the infinitely speed change along with the change of running resistance constantly, thus the output speed of output planetary frame 22 is also constantly changed, and by output gear wheel set 9, joining shaft 8 and empty gear mechanism 6 are passed to output shaft 5 of the present invention, thus the moment of torsion of output shaft 5 is reduced along with the increase of rotating speed.
Embodiment two:
As shown in Figure 2, a kind of composite torque limiting water medium hydraulic coupler, comprises input shaft 1, input gear pair 3, output shaft 4, joining shaft 5, overrunning clutch 6, torque limiting water medium hydraulic coupler 7, connect gear 8, free wheel device 9, output gear wheel set 10, is provided with planetary pinion 20 between described input shaft 1 and output shaft 4, input little gear ring 21, export bull gear 22, line of input carrier 23, fixed carrier 24, input bull gear 25, output gear 26, output planetary frame 27, input gear ring 28, input gear 29, input shaft 1 connects with the input gear 101 of line of input carrier 23 and output gear wheel set 10, the output gear 102 of output gear wheel set 10 connects with the input end 91 of joining shaft 5 and free wheel device 9, the output terminal 92 of free wheel device 9 and the output terminal 62 of overrunning clutch 6 connect with the input end 71 of torque limiting water medium hydraulic coupler 7, the output terminal 72 of torque limiting water medium hydraulic coupler 7 with connect gear 8 and connect, connect gear 8 to engage with the little gear ring 21 of input, input little gear ring 21 by the planetary pinion 20 in line of input carrier 23 and output bull gear 22, line of input carrier 23 cooperatively interacts work, export bull gear 22 to connect with the input gear 31 of input gear pair 3, output gear 32 and the input bull gear 25 of input gear pair 3 connect with input gear ring 28, and input bull gear 25 is by the planetary pinion 20 in fixed carrier 24 and fixed carrier 24, output gear 26 cooperatively interacts work, and fixed carrier 24 is affixed with fixed element, and output gear 26 connects with the input end 61 of overrunning clutch 6, and input gear ring 28 is by the planetary pinion 20 on output planetary frame 27 and output planetary frame 27, input gear 29 cooperatively interacts work, and output planetary frame 27 connects with output shaft 4.
Inputted little gear ring 21, line of input carrier 23 is confluxed in output bull gear 22 be delivered to respective power by the planetary pinion 20 in line of input carrier 23, because torque limiting water medium hydraulic coupler 7 connects with the little gear ring 21 of input by connecting gear 8, so the rotating speed inputting little gear ring 21 can constantly change along with the change of torque limiting water medium hydraulic coupler 7 rotating speed, thus the rotating speed of output bull gear 22 is also changed thereupon.
Input power splits into two-way through input shaft 1, one tunnel is delivered to line of input carrier 23, another road is delivered to output gear wheel set 10 and splits into two-way again, one tunnel is through free wheel device 9, torque limiting water medium hydraulic coupler 7 and connection gear 8 are delivered to the little gear ring 21 of input, joining shaft 5 of separately leading up to is delivered to input gear 29, input little gear ring 21, line of input carrier 23 is confluxed be delivered to respective power in output bull gear 22 by the planetary pinion 20 in line of input carrier 23, export bull gear 22 and split into two-way by input gear pair 3 again, one tunnel is delivered to input gear ring 28, now, input gear ring 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with input gear 29, 27, output planetary frame is passed to output shaft 4 of the present invention, thus achieve the power of motor is externally exported by output shaft 4.
When the input power of motor increase or the drag reduction of output shaft 4 time, the power that another road is delivered to input bull gear 25 increases thereupon, input bull gear 25 by the planetary pinion 20 in fixed carrier 24 power transimission to output gear 26, output gear 26 is again by overrunning clutch 6, torque limiting water medium hydraulic coupler 7 and connection gear 8 are delivered to the little gear ring 21 of input, namely the input power inputting little gear ring 21 increases thereupon, input little gear ring 21, line of input carrier 23 is confluxed be delivered to respective power in output bull gear 22 by the planetary pinion 20 in line of input carrier 23, export bull gear 22 and repeat said process again, the rotating speed be delivered on input gear ring 28 is constantly changed, input gear ring 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with input gear 29, 27, output planetary frame is delivered to output shaft 4 of the present invention, thus achieve the power of motor is externally exported by output shaft 4.
For the present invention, when the rotating speed of input shaft 1 is constant, rotating speed on input gear ring 28, then along with the capable input power of vehicle or sail the difference of resistance and change, resistance is lower, and the rotating speed be delivered on input gear ring 28 is higher, otherwise, then lower, thus realize the present invention can change speed composite torque limiting water medium hydraulic coupler along with the difference of vehicle input power or running 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 4 is zero, the input power of motor splits into two-way through input shaft 1, one tunnel is delivered to line of input carrier 23, another road is delivered to output gear wheel set 10 and splits into two-way again, one tunnel is through free wheel device 9, torque limiting water medium hydraulic coupler 7 and connection gear 8 are delivered to the little gear ring 21 of input, joining shaft 5 of separately leading up to is delivered to input gear 29, input little gear ring 21, line of input carrier 23 is confluxed be delivered to respective power in output bull gear 22 by the planetary pinion 20 in line of input carrier 23, export bull gear 22 and split into two-way by input gear pair 3 again, one tunnel is delivered to input gear ring 28, now, input gear ring 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with input gear 29, 27, output planetary frame is passed to output shaft 4 of the present invention, thus achieve the power of motor is externally exported by output shaft 4.
When being delivered to the moment of torsion on output shaft 4, be transferred to through transmission system the tractive force that driving wheel produces to be enough to overcome garage resistance, automobile then starts to accelerate, now, when the drag reduction of output shaft 4, the power that another road is delivered to input bull gear 25 increases thereupon, input bull gear 25 by the planetary pinion 20 in fixed carrier 24 power transimission to output gear 26, output gear 26 is again by overrunning clutch 6, torque limiting water medium hydraulic coupler 7 and connection gear 8 are delivered to the little gear ring 21 of input, namely the input power inputting little gear ring 21 increases thereupon, input little gear ring 21, line of input carrier 23 is confluxed be delivered to respective power in output bull gear 22 by the planetary pinion 20 in line of input carrier 23, export bull gear 22 and repeat said process again, the rotating speed be delivered on input gear ring 28 is constantly changed, input gear ring 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with input gear 29, 27, output planetary frame is delivered to output shaft 4 of the present invention, when being delivered to the moment of torsion on output shaft 4, be transferred to through transmission system the tractive force that driving wheel produces to be enough to overcome garage resistance further, automobile then continues to accelerate, the rotating speed of the output terminal 72 of torque limiting water medium hydraulic coupler 7 also raises gradually, the rotating speed of the little gear ring 21 of input associated therewith also raises thereupon gradually, thus make the little gear ring 21 of input, the rotating speed inputted on gear ring 28 and output shaft 4 constantly raises thereupon increasing.
Claims (2)
1. a composite torque limiting water medium hydraulic coupler and starter, comprise input shaft (1), torque limiting water medium hydraulic coupler (3), second overrunning clutch (4), output shaft (5), empty gear mechanism (6), hitch (7), joining shaft (8), output gear wheel set (9), first overrunning clutch (10), magnetic clutch (11), starter gear pair (12), starting gear pair (13), free wheel device (14), it is characterized in that: between described input shaft (1) and output shaft (5), be provided with planetary pinion (20), input small gear (21), output planetary frame (22), input gearwheel (23), export little gear ring (24), line of input carrier (25), fixed gear ring (26), output gear (27), input gear ring (28), fixed carrier (29), input shaft (1) connects with the output gear (132) of starting gear pair (13) and the input end (141) of free wheel device (14), the output terminal (142) of free wheel device (14) connects with the output gear (122) of the input end (101) of the first overrunning clutch (10) and starter gear pair (12), the output gear (122) of starter gear pair (12) and the input gear (121) of starter gear pair (12) cooperatively interact work, the input end (101) of the first overrunning clutch (10) connects with input small gear (21), input small gear (21) is by the planetary pinion (20) on output planetary frame (22) and output planetary frame (22), input gearwheel (23) cooperatively interacts work, output planetary frame (22) connects with the input gear (91) of hitch (7) and output gear wheel set (9), the input end (61) of joining shaft (8) and empty gear mechanism (6), the output gear (92) of output gear wheel set (9) and the input end (111) of magnetic clutch (11) connect, the output gear (112) of magnetic clutch (11) connects with the input gear (131) of starting gear pair (13), the output terminal (72) of empty gear mechanism (7) connects with output shaft (5), hitch (7) connects with input gear ring (28), input gear ring (28) is by the planetary pinion (20) in fixed carrier (29) and output gear (27), fixed carrier (29) cooperatively interacts work, output gear (27) connects with line of input carrier (25), line of input carrier (25) by the planetary pinion (20) on it with export little gear ring (24) fixed gear ring (26) and to cooperatively interact work, export little gear ring (24) to connect with the input end (41) of the second overrunning clutch (4), the output terminal (42) of the second overrunning clutch (4) and the output terminal (102) of the first overrunning clutch (10) connect with the input end (31) of torque limiting water medium hydraulic coupler (3), the output terminal (32) of torque limiting water medium hydraulic coupler (3) connects with input gearwheel (23), fixed carrier (29) connects with fixed gear ring (26), fixed carrier (29) connects with fixed element.
2. a composite torque limiting water medium hydraulic coupler, comprise input shaft (1), input gear pair (3), output shaft (4), joining shaft (5), overrunning clutch (6), torque limiting water medium hydraulic coupler (7), connect gear (8), free wheel device (9), output gear wheel set (10), it is characterized in that: between described input shaft (1) and output shaft (4), be provided with planetary pinion (20), input little gear ring (21), export bull gear (22), line of input carrier (23), fixed carrier (24), input bull gear (25), output gear (26), output planetary frame (27), input gear ring (28), input gear (29), input shaft (1) connects with the input gear (101) of line of input carrier (23) and output gear wheel set (10), the output gear (102) of output gear wheel set (10) connects with the input end (91) of joining shaft (5) and free wheel device (9), the output terminal (92) of free wheel device (9) and the output terminal (62) of overrunning clutch (6) connect with the input end (71) of torque limiting water medium hydraulic coupler (7), the output terminal (72) of torque limiting water medium hydraulic coupler (7) with connect gear (8) and connect, connect gear (8) to engage with the little gear ring of input (21), input little gear ring (21) by the planetary pinion (20) in line of input carrier (23) and output bull gear (22), line of input carrier (23) cooperatively interacts work, export bull gear (22) to connect with the input gear (31) of input gear pair (3), output gear (32) and input bull gear (25) of input gear pair (3) connect with input gear ring (28), input bull gear (25) is by the planetary pinion (20) in fixed carrier (24) and fixed carrier (24), output gear (26) cooperatively interacts work, fixed carrier (24) is affixed with fixed element, output gear (26) connects with the input end (61) of overrunning clutch (6), input gear ring (28) is by the planetary pinion (20) on output planetary frame (27) and output planetary frame (27), input gear (29) cooperatively interacts work, output planetary frame (27) connects with output shaft (4).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389861.8A CN105090391A (en) | 2015-07-07 | 2015-07-07 | Compound type torque limited type aqueous medium fluid coupling and starter |
| HK16104085.0A HK1216332A1 (en) | 2015-07-07 | 2016-04-11 | A composite torque limiting type water medium hydraulic coupler and starter |
| CN201680039172.7A CN108496029A (en) | 2015-07-07 | 2016-07-06 | A kind of composite torque limiting water medium hydraulic coupler and starter |
| PCT/CN2016/088748 WO2017005184A1 (en) | 2015-07-07 | 2016-07-06 | Compound torque-limiting water-medium hydraulic coupler, and starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389861.8A CN105090391A (en) | 2015-07-07 | 2015-07-07 | Compound type torque limited type aqueous medium fluid coupling and starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090391A true CN105090391A (en) | 2015-11-25 |
Family
ID=54571459
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389861.8A Pending CN105090391A (en) | 2015-07-07 | 2015-07-07 | Compound type torque limited type aqueous medium fluid coupling and starter |
| CN201680039172.7A Pending CN108496029A (en) | 2015-07-07 | 2016-07-06 | A kind of composite torque limiting water medium hydraulic coupler and starter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680039172.7A Pending CN108496029A (en) | 2015-07-07 | 2016-07-06 | A kind of composite torque limiting water medium hydraulic coupler and starter |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN105090391A (en) |
| HK (1) | HK1216332A1 (en) |
| WO (1) | WO2017005184A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564155A (en) * | 2016-01-27 | 2016-05-11 | 冯林 | Width-adjustable electric automobile chassis and automobile body installing method thereof |
| CN105711411A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Stepless speed changing wheel |
| CN105711336A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Electric car rear axle with infinitely variable-speed wheels and width adjusting function |
| WO2017005184A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound torque-limiting water-medium hydraulic coupler, and starter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12497165B2 (en) | 2023-07-13 | 2025-12-16 | Eaton Intelligent Power Limited | Rotary actuator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624858A (en) * | 1942-01-09 | 1949-06-17 | Borg Warner | Improvements in or relating to variable-speed transmissions and control mechanisms therefor |
| DE19809464C2 (en) * | 1998-03-06 | 2000-05-25 | Voith Turbo Kg | Hydrodynamic-mechanical multi-speed compound transmission, in particular 6-speed automatic converter transmission |
| WO1999045296A1 (en) * | 1998-03-06 | 1999-09-10 | Voith Turbo Gmbh & Co. Kg | Hydrodynamic-mechanical multi-speed compound transmission, especially a six-speed torque-converter transmission |
| RU2192572C1 (en) * | 2001-08-17 | 2002-11-10 | Коротков Эдуард Константинович | Universal holonomic drive with stepless change of torque (versions) |
| CN102312982B (en) * | 2010-07-07 | 2015-07-08 | 吴志强 | Composite torque limiting water medium hydraulic coupler |
| CN102358159B (en) * | 2011-08-05 | 2013-12-18 | 上海中科深江电动车辆有限公司 | Hybrid drive system with hydraulic torque converter |
| CN106369135A (en) * | 2014-12-12 | 2017-02-01 | 吴志强 | Composite adjustable hydraulic torque converter and starter |
| CN106015504A (en) * | 2014-12-12 | 2016-10-12 | 吴志强 | Compound type axial flow type hydraulic torque converter and starter |
| CN105090391A (en) * | 2015-07-07 | 2015-11-25 | 吴志强 | Compound type torque limited type aqueous medium fluid coupling and starter |
-
2015
- 2015-07-07 CN CN201510389861.8A patent/CN105090391A/en active Pending
-
2016
- 2016-04-11 HK HK16104085.0A patent/HK1216332A1/en unknown
- 2016-07-06 WO PCT/CN2016/088748 patent/WO2017005184A1/en not_active Ceased
- 2016-07-06 CN CN201680039172.7A patent/CN108496029A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005184A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound torque-limiting water-medium hydraulic coupler, and starter |
| CN105564155A (en) * | 2016-01-27 | 2016-05-11 | 冯林 | Width-adjustable electric automobile chassis and automobile body installing method thereof |
| CN105711411A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Stepless speed changing wheel |
| CN105711336A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Electric car rear axle with infinitely variable-speed wheels and width adjusting function |
| CN105711411B (en) * | 2016-01-27 | 2020-12-11 | 嘉兴市昶兴喷织有限公司 | A continuously variable wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017005184A1 (en) | 2017-01-12 |
| HK1216332A1 (en) | 2016-11-04 |
| CN108496029A (en) | 2018-09-04 |
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