CN105003608A - Compound variable speed fluid coupling and starter - Google Patents
Compound variable speed fluid coupling and starter Download PDFInfo
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- CN105003608A CN105003608A CN201510389864.1A CN201510389864A CN105003608A CN 105003608 A CN105003608 A CN 105003608A CN 201510389864 A CN201510389864 A CN 201510389864A CN 105003608 A CN105003608 A CN 105003608A
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- fluid coupling
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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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- 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)
Abstract
The invention provides a compound variable speed fluid coupling and starter. The compound variable speed fluid coupling and starter is characterized in that an input shaft (1) and a starting gear pair (13) are connected with an overrunning clutch (14); the overrunning clutch (14) is connected with a first one-way clutch (10) and starter gear pairs (12); the starter gear pairs (12) fit for working; the first one-way clutch (10) is connected with an input small gear (21); an output planet carrier (22) is connected with a connecting frame (7) and an output gear pair (9); a connecting shaft (8) is connected with a neutral gear engaging mechanism (6), the output gear pair (9) and an electromagnetic clutch (11); the electromagnetic clutch (11) is connected with the starting gear pair (13); the neutral gear engaging mechanism (6) is connected with an output shaft (5); 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); an output small gear ring (24) is connected with a second one-way clutch (4); the second one-way clutch (4) and the first one-way clutch (10) are connected with a variable speed fluid coupling (3); and the variable speed fluid coupling (3) is connected with an input large gear (23).
Description
Technical field
The invention belongs to fluid coupling and starting field, more particularly, it is a kind of composite variable speed fluid coupling 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 variable speed fluid coupling 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 variable speed fluid coupling and starter, comprise input shaft (1), variable speed fluid coupling (3), second overrunning clutch (4), output shaft (5), empty gear mechanism (6), input gear pair (7), output gear (8), magnetic clutch (9), output gear wheel set (10), first overrunning 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 little gear ring (21), output planetary frame (22), input bull gear (23), line of input carrier (24), fixed gear ring (25), output gear (26), fixed carrier (27), output gear (28), input gear ring (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), output terminal (142) and the little gear ring of the input (21) of free wheel device (14), the input end (111) of the first overrunning clutch (11) and the output gear (122) of starter gear pair (12) connect, the output terminal (112) of the first overrunning clutch (11) connects with the input gear (101) of output gear wheel set (10), the output gear (102) of output gear wheel set (10) connects with input gear pair (7) input gear (71), the output gear (122) of starter gear pair (12) and the input gear (121) of starter gear pair (12) cooperatively interact work, input little gear ring (21) by the planetary pinion (20) on output planetary frame (22) and output planetary frame (22), input bull gear (23) cooperatively interacts work, the input end (61) of output planetary frame (22) and empty gear mechanism (6) and input gear ring (29) and connect, the output terminal (62) of empty gear mechanism (6) connects with output shaft (5), input gear ring (29) is engaged with output gear (8), output gear (8) connects with the input end (91) of magnetic clutch (9), the output terminal (92) of magnetic clutch (9) and connecting of starting gear pair (13) input gear (131), input gear ring (29) is by the planetary pinion (20) in fixed carrier (27) and fixed carrier (27), output gear (28) cooperatively interacts work, output gear (28) connects with line of input carrier (24), line of input carrier (24) is by the planetary pinion (20) on it and fixed gear ring (25), output gear (26) cooperatively interacts work, fixed gear ring (25) connects with fixed carrier (27), fixed carrier (27) connects with fixed element, output gear (26) connects with the input end (41) of the second overrunning clutch (4), the output terminal (42) of the second overrunning clutch (4) and the output gear (72) of input gear pair (7) connect with the input end (31) of variable speed fluid coupling (3), the output terminal (32) of variable speed fluid coupling (3) connects with input bull gear (23).
A kind of composite variable speed fluid coupling, comprise input shaft (1), variable speed fluid coupling (3), overrunning clutch (4), output shaft (5), input gear pair (6), output gear wheel set (7), free wheel device (8), planetary pinion (20) is provided with between described input shaft (1) and output shaft (5), input gearwheel (21), export and connect planet carrier (22), input small gear (23), output gear (24), input gear (25), fixed carrier (26), output planetary frame (27), input bull gear (28), input little gear ring (29), input shaft (1) connects with the input end (81) of input gearwheel (21) and free wheel device (8), the input end (81) of free wheel device (8) connects with the little gear ring of input (29), the input end (31) of variable speed fluid coupling (3) connects with the output terminal (42) of the output terminal (82) of free wheel device (8) and overrunning clutch (4), the input end (41) of overrunning clutch (4) connects with output gear (24), the output terminal (32) of variable speed fluid coupling (3) connects with input small gear (23), input small gear (23) connects planet carrier (22) by exporting the planetary pinion (20) connected on planet carrier (22) with output, input gearwheel (21) cooperatively interacts work, export connection planet carrier (22) to connect with the input gear (71) of output gear wheel set (7), the output gear (72) of output gear wheel set (7) connects with the input gear (61) of input gear pair (6), the output gear (62) of input gear pair (6) and input gear (25) and input bull gear (28) and connect, input gear (25) is by the planetary pinion (20) in fixed carrier (26) and output gear (24), fixed carrier (26) cooperatively interacts work, fixed carrier (26) is affixed with fixed element, input bull gear (28) is by the planetary pinion (20) on output planetary frame (27) and output planetary frame (27), input little gear ring (29) to cooperatively interact work, output planetary frame (27) connects with output shaft (5).
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 variable speed fluid coupling can select centripetal turbine formula fluid 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 variable speed fluid coupling 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 variable speed fluid coupling and starter, comprise input shaft 1, variable speed fluid coupling 3, second overrunning clutch 4, output shaft 5, empty gear mechanism 6, input gear pair 7, output gear 8, magnetic clutch 9, output gear wheel set 10, first overrunning 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 little gear ring 21, output planetary frame 22, input bull gear 23, line of input carrier 24, fixed gear ring 25, output gear 26, fixed carrier 27, output gear 28, input gear ring 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, output terminal 142 and the little gear ring 21 of input of free wheel device 14, the input end 111 of the first overrunning clutch 11 and the output gear 122 of starter gear pair 12 connect, the output terminal 112 of the first overrunning clutch 11 connects with the input gear 101 of output gear wheel set 10, the output gear 102 of output gear wheel set 10 connects with secondary 7 input gears 71 of input gear, the output gear 122 of starter gear pair 12 and the input gear 121 of starter gear pair 12 cooperatively interact work, input little gear ring 21 by the planetary pinion 20 on output planetary frame 22 and output planetary frame 22, input bull gear 23 cooperatively interacts work, the input end 61 of output planetary frame 22 and empty gear mechanism 6 and input gear ring 29 and connect, the output terminal 62 of empty gear mechanism 6 connects with output shaft 5, input gear ring 29 engages with output gear 8, output gear 8 connects with the input end 91 of magnetic clutch 9, the output terminal 92 of magnetic clutch 9 and connecting of secondary 13 input gears 131 of starting gear, input gear ring 29 is by the planetary pinion 20 in fixed carrier 27 and fixed carrier 27, output gear 28 cooperatively interacts work, and output gear 28 connects with line of input carrier 24, and line of input carrier 24 is by the planetary pinion 20 on it and fixed gear ring 25, output gear 26 cooperatively interacts work, fixed gear ring 25 connects with fixed carrier 27, fixed carrier 27 connects with fixed element, output gear 26 connects with the input end 41 of the second overrunning clutch 4, the output terminal 42 of the second overrunning clutch 4 and the output gear 72 of input gear pair 7 connect with the input end 31 of variable speed fluid coupling 3, and the output terminal 32 of variable speed fluid coupling 3 connects with input bull gear 23.
Before engine start, be separated empty gear mechanism 6, engage magnetic clutch 9, the input power of starter motor is delivered to free wheel device 14 through starter gear pair 12, free wheel device 14 splits into two-way again, one tunnel passes by being delivered to the little gear ring 21 of input, separately lead up to the first overrunning clutch 11, output gear wheel set 10, input gear secondary 7 and variable speed fluid coupling 3 are delivered to input bull gear 23, input little gear ring 21, input bull gear 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 input gear ring 29, output gear 8, magnetic clutch 9 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 9, input shaft 1 the power transimission being delivered to this by motor to free wheel device 14, free wheel device 14 splits into two-way again, one tunnel passes by being delivered to the little gear ring 21 of input, separately lead up to the first overrunning clutch 11, output gear wheel set 10, input gear secondary 7 and variable speed fluid coupling 3 are delivered to input bull gear 23, input little gear ring 21, input bull gear 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, sky gear mechanism 6 of leading up to is delivered to output shaft 5 of the present invention, another road is delivered to input gear ring 29, input gear ring 29 is delivered to output gear 28 by the planetary pinion 20 in fixed carrier 27, output gear 28 is delivered to line of input carrier 24 again, line of input carrier 24 is delivered to output gear 26 by the planetary pinion 20 on it, output gear 26 is delivered to input bull gear 23 by the second overrunning clutch 4 and variable speed fluid coupling 3 again, input little gear ring 21, input bull gear 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 variable speed fluid coupling 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 be passed to output shaft 5 of the present invention by empty gear mechanism 6, 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 bull gear 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 bull gear 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 variable speed fluid coupling and the starter of moment and speed.
When the present invention uses, before engine start, be separated empty gear mechanism 6, engage magnetic clutch 9, the rotating speed of motor is zero, when starter motor starts, the input power of starter motor is delivered to free wheel device 14 through starter gear pair 12, free wheel device 14 splits into two-way again, one tunnel passes by being delivered to the little gear ring 21 of input, separately lead up to the first overrunning clutch 11, output gear wheel set 10, input gear secondary 7 and variable speed fluid coupling 3 are delivered to input bull gear 23, input little gear ring 21, input bull gear 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 input gear ring 29, output gear 8, magnetic clutch 9 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 9, input shaft 1 the power transimission being delivered to this by motor to free wheel device 14, free wheel device 14 splits into two-way again, one tunnel passes by being delivered to the little gear ring 21 of input, separately lead up to the first overrunning clutch 11, output gear wheel set 10, input gear secondary 7 and variable speed fluid coupling 3 are delivered to input bull gear 23, input little gear ring 21, input bull gear 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, sky gear mechanism 6 of leading up to is delivered to output shaft 5 of the present invention, another road is delivered to input gear ring 29, input gear ring 29 is delivered to output gear 28 by the planetary pinion 20 in fixed carrier 27, output gear 28 is delivered to line of input carrier 24 again, line of input carrier 24 is delivered to output gear 26 by the planetary pinion 20 on it, output gear 26 is delivered to input bull gear 23 by the second overrunning clutch 4 and variable speed fluid coupling 3 again, input little gear ring 21, input bull gear 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 variable speed fluid coupling 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 be passed to output shaft 5 of the present invention by empty gear mechanism 6, 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 variable speed fluid coupling, comprises input shaft 1, variable speed fluid coupling 3, overrunning clutch 4, output shaft 5, input gear pair 6, output gear wheel set 7, free wheel device 8, is provided with planetary pinion 20 between described input shaft 1 and output shaft 5, input gearwheel 21, export and connect planet carrier 22, input small gear 23, output gear 24, input gear 25, fixed carrier 26, output planetary frame 27, input bull gear 28, input little gear ring 29, input shaft 1 connects with the input end 81 of input gearwheel 21 and free wheel device 8, the input end 81 of free wheel device 8 connects with the little gear ring 29 of input, the input end 31 of variable speed fluid coupling 3 connects with the output terminal 42 of the output terminal 82 of free wheel device 8 and overrunning clutch 4, the input end 41 of overrunning clutch 4 connects with output gear 24, the output terminal 32 of variable speed fluid coupling 3 connects with input small gear 23, and input small gear 23 connects planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22 with output, input gearwheel 21 cooperatively interacts work, export connection planet carrier 22 to connect with the input gear 71 of output gear wheel set 7, the output gear 72 of output gear wheel set 7 connects with the input gear 61 of input gear pair 6, the output gear 62 of input gear pair 6 and input gear 25 and input bull gear 28 and connect, input gear 25 is by the planetary pinion 20 in fixed carrier 26 and output gear 24, fixed carrier 26 cooperatively interacts work, and fixed carrier 26 is affixed with fixed element, and input bull gear 28 is by the planetary pinion 20 on output planetary frame 27 and output planetary frame 27, input little gear ring 29 to cooperatively interact work, output planetary frame 27 connects with output shaft 5.
Input gearwheel 21, input small gear 23 conflux in output being delivered to respective power connect planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22, because variable speed fluid coupling 3 connects with input small gear 23, so the rotating speed of input small gear 23 can constantly change along with the change of variable speed fluid coupling 3 rotating speed, thus the rotating speed making output connect planet carrier 22 also changes thereupon.
Input power splits into two-way through input shaft 1, one tunnel is delivered to input gearwheel 21, another road splits into two-way again through free wheel device 8, one tunnel is delivered to input small gear 23 through variable speed fluid coupling 3, another road is delivered to the little gear ring 29 of input, input gearwheel 21, inputting small gear 23 confluxes be delivered to respective power in output connection planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22, export connection planet carrier 22 and be delivered to input gear pair 6 by output gear wheel set 7 again, input gear pair 6 splits into two-way again, one tunnel is delivered to input bull gear 28, now, input bull gear 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with the little gear ring 29 of input, 27, output planetary frame is passed to output shaft 5 of the present invention, thus achieve the power of motor is externally exported by output shaft 5.
When the input power of motor increase or the drag reduction of output shaft 5 time, the power that another road is delivered to input gear 25 increases thereupon, input gear 25 by the planetary pinion 20 in fixed carrier 26 power transimission to output gear 24, output gear 24 is again by overrunning clutch 4, variable speed fluid coupling 3 is delivered to input small gear 23, namely the input power inputting small gear 23 increases thereupon, input gearwheel 21, inputting small gear 23 confluxes be delivered to respective power in output connection planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22, export connection planet carrier 22 and repeat said process again, the rotating speed be delivered on input bull gear 28 is constantly changed, input bull gear 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with the little gear ring 29 of input, 27, output planetary frame is delivered 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, rotating speed on input bull gear 28, then along with vehicle input power or running resistance difference and change, resistance is lower, and the rotating speed be delivered on input bull gear 28 is higher, otherwise, then lower, thus realize the present invention can change speed composite variable speed fluid coupling 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 5 is zero, the input power of motor splits into two-way through input shaft 1, one tunnel is delivered to input gearwheel 21, another road splits into two-way again through free wheel device 8, one tunnel is delivered to input small gear 23 through variable speed fluid coupling 3, another road is delivered to the little gear ring 29 of input, input gearwheel 21, inputting small gear 23 confluxes be delivered to respective power in output connection planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22, export connection planet carrier 22 and be delivered to input gear pair 6 by output gear wheel set 7 again, input gear pair 6 splits into two-way again, one tunnel is delivered to input bull gear 28, now, input bull gear 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with the little gear ring 29 of input, 27, output planetary frame is passed to output shaft 5 of the present invention, thus achieve the power of motor is externally exported by output shaft 5.
When being delivered to the moment of torsion on output shaft 5, 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 5, the power that another road is delivered to input gear 25 increases thereupon, input gear 25 by the planetary pinion 20 in fixed carrier 26 power transimission to output gear 24, output gear 24 is again by overrunning clutch 4, variable speed fluid coupling 3 is delivered to input small gear 23, namely the input power inputting small gear 23 increases thereupon, input gearwheel 21, inputting small gear 23 confluxes be delivered to respective power in output connection planet carrier 22 by exporting the planetary pinion 20 connected on planet carrier 22, export connection planet carrier 22 and repeat said process again, the rotating speed be delivered on input bull gear 28 is constantly changed, input bull gear 28 confluxes be delivered to respective power in output planetary frame 27 by the planetary pinion 20 on output planetary frame 27 with the little gear ring 29 of input, 27, output planetary frame is delivered to output shaft 5 of the present invention, when being delivered to the moment of torsion on output shaft 5, 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 32 of variable speed fluid coupling 3 also raises gradually, the rotating speed of the input small gear 23 be connected with it also raises thereupon gradually, thus make output connect planet carrier 22, the rotating speed inputted on bull gear 28 and output shaft 5 constantly raises thereupon increasing.
Claims (2)
1. a composite variable speed fluid coupling and starter, comprise input shaft (1), variable speed fluid coupling (3), second overrunning clutch (4), output shaft (5), empty gear mechanism (6), input gear pair (7), output gear (8), magnetic clutch (9), output gear wheel set (10), first overrunning 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 little gear ring (21), output planetary frame (22), input bull gear (23), line of input carrier (24), fixed gear ring (25), output gear (26), fixed carrier (27), output gear (28), input gear ring (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), output terminal (142) and the little gear ring of the input (21) of free wheel device (14), the input end (111) of the first overrunning clutch (11) and the output gear (122) of starter gear pair (12) connect, the output terminal (112) of the first overrunning clutch (11) connects with the input gear (101) of output gear wheel set (10), the output gear (102) of output gear wheel set (10) connects with input gear pair (7) input gear (71), the output gear (122) of starter gear pair (12) and the input gear (121) of starter gear pair (12) cooperatively interact work, input little gear ring (21) by the planetary pinion (20) on output planetary frame (22) and output planetary frame (22), input bull gear (23) cooperatively interacts work, the input end (61) of output planetary frame (22) and empty gear mechanism (6) and input gear ring (29) and connect, the output terminal (62) of empty gear mechanism (6) connects with output shaft (5), input gear ring (29) is engaged with output gear (8), output gear (8) connects with the input end (91) of magnetic clutch (9), the output terminal (92) of magnetic clutch (9) and connecting of starting gear pair (13) input gear (131), input gear ring (29) is by the planetary pinion (20) in fixed carrier (27) and fixed carrier (27), output gear (28) cooperatively interacts work, output gear (28) connects with line of input carrier (24), line of input carrier (24) is by the planetary pinion (20) on it and fixed gear ring (25), output gear (26) cooperatively interacts work, fixed gear ring (25) connects with fixed carrier (27), fixed carrier (27) connects with fixed element, output gear (26) connects with the input end (41) of the second overrunning clutch (4), the output terminal (42) of the second overrunning clutch (4) and the output gear (72) of input gear pair (7) connect with the input end (31) of variable speed fluid coupling (3), the output terminal (32) of variable speed fluid coupling (3) connects with input bull gear (23).
2. a composite variable speed fluid coupling, comprise input shaft (1), variable speed fluid coupling (3), overrunning clutch (4), output shaft (5), input gear pair (6), output gear wheel set (7), free wheel device (8), it is characterized in that: between described input shaft (1) and output shaft (5), be provided with planetary pinion (20), input gearwheel (21), export and connect planet carrier (22), input small gear (23), output gear (24), input gear (25), fixed carrier (26), output planetary frame (27), input bull gear (28), input little gear ring (29), input shaft (1) connects with the input end (81) of input gearwheel (21) and free wheel device (8), the input end (81) of free wheel device (8) connects with the little gear ring of input (29), the input end (31) of variable speed fluid coupling (3) connects with the output terminal (42) of the output terminal (82) of free wheel device (8) and overrunning clutch (4), the input end (41) of overrunning clutch (4) connects with output gear (24), the output terminal (32) of variable speed fluid coupling (3) connects with input small gear (23), input small gear (23) connects planet carrier (22) by exporting the planetary pinion (20) connected on planet carrier (22) with output, input gearwheel (21) cooperatively interacts work, export connection planet carrier (22) to connect with the input gear (71) of output gear wheel set (7), the output gear (72) of output gear wheel set (7) connects with the input gear (61) of input gear pair (6), the output gear (62) of input gear pair (6) and input gear (25) and input bull gear (28) and connect, input gear (25) is by the planetary pinion (20) in fixed carrier (26) and output gear (24), fixed carrier (26) cooperatively interacts work, fixed carrier (26) is affixed with fixed element, input bull gear (28) is by the planetary pinion (20) on output planetary frame (27) and output planetary frame (27), input little gear ring (29) to cooperatively interact work, output planetary frame (27) connects with output shaft (5).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389864.1A CN105003608A (en) | 2015-07-07 | 2015-07-07 | Compound variable speed fluid coupling and starter |
| HK15111108.9A HK1211672A1 (en) | 2015-07-07 | 2015-11-11 | A composite type variable speed hydraulic coupler and starter |
| PCT/CN2016/088751 WO2017005187A1 (en) | 2015-07-07 | 2016-07-06 | Composite variable speed hydraulic coupler and starter |
| CN201680039159.1A CN107923508A (en) | 2015-07-07 | 2016-07-06 | A kind of composite variable speed fluid coupling and starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389864.1A CN105003608A (en) | 2015-07-07 | 2015-07-07 | Compound variable speed fluid coupling and starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003608A true CN105003608A (en) | 2015-10-28 |
Family
ID=54376403
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389864.1A Pending CN105003608A (en) | 2015-07-07 | 2015-07-07 | Compound variable speed fluid coupling and starter |
| CN201680039159.1A Pending CN107923508A (en) | 2015-07-07 | 2016-07-06 | A kind of composite variable speed fluid coupling and starter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680039159.1A Pending CN107923508A (en) | 2015-07-07 | 2016-07-06 | A kind of composite variable speed fluid coupling and starter |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN105003608A (en) |
| HK (1) | HK1211672A1 (en) |
| WO (1) | WO2017005187A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005187A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Composite variable speed hydraulic coupler and starter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1156049A (en) * | 1965-11-01 | 1969-06-25 | Inpower Works Ltd | Improvements in or relating to Fluid Torque Transmitters. |
| FR2678698B1 (en) * | 1991-07-03 | 1993-09-10 | Renault | AUTOMATIC TRANSVERSE SPEED CHANGING DEVICE WITH DOUBLE GEAR DESCENT. |
| CN102062193B (en) * | 2010-07-07 | 2013-01-23 | 吴志强 | Composite variable speed fluid coupling |
| CN104455299A (en) * | 2014-12-12 | 2015-03-25 | 吴志强 | Compound-type constant-filling hydraulic coupler and starter unit |
| CN104534054A (en) * | 2014-12-12 | 2015-04-22 | 吴志强 | Combined variable speed fluid coupling and starter |
| CN104482161A (en) * | 2014-12-12 | 2015-04-01 | 吴志强 | Compound hydraulic special-shaped coupler and starter |
| CN105003608A (en) * | 2015-07-07 | 2015-10-28 | 吴志强 | Compound variable speed fluid coupling and starter |
-
2015
- 2015-07-07 CN CN201510389864.1A patent/CN105003608A/en active Pending
- 2015-11-11 HK HK15111108.9A patent/HK1211672A1/en unknown
-
2016
- 2016-07-06 WO PCT/CN2016/088751 patent/WO2017005187A1/en active Application Filing
- 2016-07-06 CN CN201680039159.1A patent/CN107923508A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005187A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Composite variable speed hydraulic coupler and starter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017005187A1 (en) | 2017-01-12 |
| CN107923508A (en) | 2018-04-17 |
| HK1211672A1 (en) | 2016-05-27 |
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Application publication date: 20151028 |