CN103939565B - A kind of composite type hydraulic torque converter with external overflow valve and stepless speed variator - Google Patents
A kind of composite type hydraulic torque converter with external overflow valve and stepless speed variator Download PDFInfo
- Publication number
- CN103939565B CN103939565B CN201410189875.0A CN201410189875A CN103939565B CN 103939565 B CN103939565 B CN 103939565B CN 201410189875 A CN201410189875 A CN 201410189875A CN 103939565 B CN103939565 B CN 103939565B
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- CN
- China
- Prior art keywords
- gear
- input
- output
- torque converter
- export
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- 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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
-
- 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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H2057/087—Arrangement and support of friction devices in planetary gearings, e.g. support of clutch drums, stacked arrangements of friction devices
Abstract
The invention provides a kind of composite type hydraulic torque converter with external overflow valve, its drip irrigation device is, input little gear ring (25) and input gear pair (6) connects with input shaft (1), export bull gear (26) to connect with output gear wheel set (3), output gear wheel set (3) connects with the planet carrier that confluxes (27), input gear pair (6) connects with input bull gear (22), export little gear ring (23) to connect with external hydraulic torque converter of overflow valve (5), external hydraulic torque converter of overflow valve (5) connects with overrunning clutch (4) and the gear that confluxes (29), fixed carrier (21) and fixed carrier (24) are then connected with fixed element by joining shaft (7), export bull gear (28) to connect with output shaft (8).
Description
Technical field
The invention belongs to fluid torque converter field, more particularly, it is a kind of composite type hydraulic torque converter with external overflow valve for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Background technique
At present, fluid torque converter all needs by principle designs 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 and power train, structure is simple, the composite type hydraulic torque converter with external overflow valve 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 composite type hydraulic torque converter with external overflow valve, comprise input shaft (1), output gear wheel set (3), overrunning clutch (4), external hydraulic torque converter of overflow valve (5), input gear pair (6), joining shaft (7), output shaft (8), planetary pinion (20) is provided with between described input shaft (1) and output shaft (8), fixed carrier (21), input bull gear (22), export little gear ring (23), be fixedly connected planet carrier (24), input little gear ring (25), export bull gear (26), conflux planet carrier (27), export bull gear (28), conflux gear (29), the input gear (61) inputting little gear ring (25) and input gear pair (6) connects with input shaft (1), be fixedly connected planet carrier (24) by the planetary pinion (20) on it and the little gear ring of input (25), export bull gear (26) cooperating, export bull gear (26) to connect with the input gear (31) of output gear wheel set (3), the output gear (32) of output gear wheel set (3) connects with the planet carrier that confluxes (27), conflux planet carrier (27) by the planetary pinion (20) on it and output bull gear (28), conflux gear (29) cooperating, the output gear (62) of input gear pair (6) connects with input bull gear (22), fixed carrier (21) is by the planetary pinion (20) on it and input bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) to connect with the input end (51) of external hydraulic torque converter of overflow valve (5), the output terminal (52) of external hydraulic torque converter of overflow valve (5) connects with the input end (41) of overrunning clutch (4) and the gear that confluxes (29), the output terminal (42) of overrunning clutch (4) connects with fixed element, fixed carrier (21) and fixed carrier (24) are then connected with fixed element by joining shaft (7), export bull gear (28) to connect with output shaft (8).
Two need the element connected, and can select direct connection, are passed other element by the mode of quill shaft or striden across other element by the mode of connecting rod, make two to need the element connected to link together.
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) 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, is 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 to work in optimum range, compared with other speed changer, 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 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, be conducive to boosting productivity.
In addition, the present invention is a kind of composite type hydraulic torque converter with external overflow valve that also can be used for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the embodiment of the present invention one;
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 accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment one:
As shown in fig. 1, a kind of composite type hydraulic torque converter with external overflow valve, comprises input shaft 1, output gear wheel set 3, overrunning clutch 4, external hydraulic torque converter of overflow valve 5, input gear pair 6, joining shaft 7, output shaft 8, is provided with planetary pinion 20 between described input shaft 1 and output shaft 8, fixed carrier 21, input bull gear 22, export little gear ring 23, be fixedly connected planet carrier 24, input little gear ring 25, export bull gear 26, conflux planet carrier 27, export bull gear 28, conflux gear 29, and the input gear 61 inputting little gear ring 25 and input gear pair 6 connects with input shaft 1, and the planet carrier 24 that is fixedly connected is by the planetary pinion 20 on it and the little gear ring 25 of input, export bull gear 26 cooperating, export bull gear 26 and connect with the input gear 31 of output gear wheel set 3, the output gear 32 of output gear wheel set 3 connects with the planet carrier 27 that confluxes, and the planet carrier 27 that confluxes is by the planetary pinion 20 on it and output bull gear 28, conflux gear 29 cooperating, and the output gear 62 of input gear pair 6 connects with input bull gear 22, and fixed carrier 21 is by the planetary pinion 20 on it and input bull gear 22, export little gear ring 23 cooperating, export little gear ring 23 to connect with the input end 51 of external hydraulic torque converter of overflow valve 5, the output terminal 52 of external hydraulic torque converter of overflow valve 5 connects with the input end 41 of overrunning clutch 4 and the gear 29 that confluxes, the output terminal 42 of overrunning clutch 4 connects with fixed element, fixed carrier 21 and fixed carrier 24 are connected with fixed element by joining shaft 7, export bull gear 28 and connect with output shaft 8.
The input power of motor splits into two-way through input shaft 1, the first via, flows into the little gear ring 25 of input, and flows into output bull gear 26 by the planetary pinion 20 be fixedly connected on planet carrier 24, then flows into by output gear wheel set 3 planet carrier 27 that confluxes; Second tunnel, flows into input bull gear 22 by input gear secondary 6, then exports little gear ring 23 by planetary pinion 20 inflow in fixed carrier 21, then flows into by external hydraulic torque converter of overflow valve 5 gear 29 that confluxes.
Owing to confluxing, planet carrier 27 and the gear 29 that confluxes are the elements that conflux, so flow into the first via conflux planet carrier 27 power and flow into the second tunnel and to conflux the power of gear 29, then conflux in output bull gear 28, and be delivered to output shaft 8, thus achieve the power of motor is externally exported by output shaft 8.
For composite type hydraulic torque converter with external overflow valve of the present invention, when the rotating speed of input shaft 1 is constant, moment of torsion on output shaft 8 changes with the change of its rotating speed, rotating speed is lower, moment of torsion on output shaft 8 is larger, otherwise, then less, thus realize the present invention can change moment and speed composite type hydraulic torque converter with external overflow valve with the difference of vehicle travel resistance.
When composite type hydraulic torque converter with external overflow valve of the present invention uses, if the input power of motor, input speed and its 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 8 is zero, work as automobile starting, because resistance is larger, and due to the effect of overrunning clutch 4, to conflux gear 29 transfixion, conflux planet carrier 27 being delivered to this moment of torsion by each element from input shaft 1, be delivered to again and export bull gear 28, output bull gear 28 reduction of speed is made to increase square, and be delivered to output shaft 8, 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, when increasing power and continuing acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to gear 29 sense of rotation of confluxing, the input end 51 of external hydraulic torque converter of overflow valve 5 and the speed discrepancy of output terminal 52 constantly reduce, namely the rotating speed of gear 29 of confluxing constantly increases, and converge speed in exporting bull gear 28 with the rotating speed of the planet carrier 27 that confluxes, the rotating speed of output bull gear 28 is also constantly increased, and be transferred to output shaft 8, thus achieve the power of motor is externally exported by output shaft 8.
Claims (1)
1. a composite type hydraulic torque converter with external overflow valve, comprise input shaft (1), output gear wheel set (3), overrunning clutch (4), external hydraulic torque converter of overflow valve (5), input gear pair (6), joining shaft (7), output shaft (8), it is characterized in that: between described input shaft (1) and output shaft (8), be provided with planetary pinion (20), fixed carrier (21), input bull gear (22), export little gear ring (23), be fixedly connected planet carrier (24), input little gear ring (25), export bull gear (26), conflux planet carrier (27), export bull gear (28), conflux gear (29), the input gear (61) inputting little gear ring (25) and input gear pair (6) connects with input shaft (1), be fixedly connected planet carrier (24) by the planetary pinion (20) on it and the little gear ring of input (25), export bull gear (26) cooperating, export bull gear (26) to connect with the input gear (31) of output gear wheel set (3), the output gear (32) of output gear wheel set (3) connects with the planet carrier that confluxes (27), conflux planet carrier (27) by the planetary pinion (20) on it and output bull gear (28), conflux gear (29) cooperating, the output gear (62) of input gear pair (6) connects with input bull gear (22), fixed carrier (21) is by the planetary pinion (20) on it and input bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) to connect with the input end (51) of external hydraulic torque converter of overflow valve (5), the output terminal (52) of external hydraulic torque converter of overflow valve (5) connects with the input end (41) of overrunning clutch (4) and the gear that confluxes (29), the output terminal (42) of overrunning clutch (4) connects with fixed element, fixed carrier (21) and fixed carrier (24) are then connected with fixed element by joining shaft (7), export bull gear (28) to connect with output shaft (8).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877262.0A CN105387169B (en) | 2014-05-07 | 2014-05-07 | A kind of contiuously variable transmission with external hydraulic torque converter of overflow valve |
| CN201410189875.0A CN103939565B (en) | 2014-05-07 | 2014-05-07 | A kind of composite type hydraulic torque converter with external overflow valve and stepless speed variator |
| CN201510877204.8A CN105351474A (en) | 2014-05-07 | 2014-05-07 | Composite overflow valve external type hydraulic torque converter |
| HK16104105.6A HK1216349A1 (en) | 2014-05-07 | 2016-04-11 | A compound type external with overflow valve hydraulic torque converters continuously variable transmission |
| HK16104102.9A HK1222427A1 (en) | 2014-05-07 | 2016-04-11 | A compound type external with overflow valve hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189875.0A CN103939565B (en) | 2014-05-07 | 2014-05-07 | A kind of composite type hydraulic torque converter with external overflow valve and stepless speed variator |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877204.8A Division CN105351474A (en) | 2014-05-07 | 2014-05-07 | Composite overflow valve external type hydraulic torque converter |
| CN201510877262.0A Division CN105387169B (en) | 2014-05-07 | 2014-05-07 | A kind of contiuously variable transmission with external hydraulic torque converter of overflow valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103939565A CN103939565A (en) | 2014-07-23 |
| CN103939565B true CN103939565B (en) | 2016-04-13 |
Family
ID=51187378
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877204.8A Pending CN105351474A (en) | 2014-05-07 | 2014-05-07 | Composite overflow valve external type hydraulic torque converter |
| CN201410189875.0A Active CN103939565B (en) | 2014-05-07 | 2014-05-07 | A kind of composite type hydraulic torque converter with external overflow valve and stepless speed variator |
| CN201510877262.0A Active CN105387169B (en) | 2014-05-07 | 2014-05-07 | A kind of contiuously variable transmission with external hydraulic torque converter of overflow valve |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877204.8A Pending CN105351474A (en) | 2014-05-07 | 2014-05-07 | Composite overflow valve external type hydraulic torque converter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877262.0A Active CN105387169B (en) | 2014-05-07 | 2014-05-07 | A kind of contiuously variable transmission with external hydraulic torque converter of overflow valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN105351474A (en) |
| HK (2) | HK1216349A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500682B (en) * | 2014-12-12 | 2017-03-08 | 广州市志变制能科技有限责任公司 | A kind of compound postpositional gear box type fluid coupling and starter |
| CN106122420A (en) * | 2014-12-12 | 2016-11-16 | 吴志强 | A kind of compound fluid-flywheel clutch and starter |
| CN107314093A (en) * | 2015-01-16 | 2017-11-03 | 广州市志变制能科技有限责任公司 | A kind of buncher of composite variable speed fluid coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901597A (en) * | 1987-12-23 | 1990-02-20 | Honda Giken Kogyo Kabushiki Kaisha | Continuously variable automotive transmission |
| CN102022509A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Composite type hydraulic torque converter with external overflow valve |
| CN102661366A (en) * | 2005-11-11 | 2012-09-12 | 吴志强 | Composite compact-type speed changer |
| CN103148181A (en) * | 2008-06-06 | 2013-06-12 | 吴志强 | Simultaneous multi-gear meshing transmission of composite hydraulic torque converter |
| CN103195884A (en) * | 2013-04-03 | 2013-07-10 | 吴志强 | Multi-gear meshing speed changer for compound planetary gear mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59222662A (en) * | 1983-06-01 | 1984-12-14 | Honda Motor Co Ltd | Controller for operation of clutch of fluid torque converter in transmission gear for vehicle |
| CN102062193B (en) * | 2010-07-07 | 2013-01-23 | 吴志强 | Composite variable speed fluid coupling |
| CN102808918B (en) * | 2012-08-17 | 2015-09-02 | 长城汽车股份有限公司 | A kind of parallel axes type automatic transmission, power assembly and vehicle |
| CN203248650U (en) * | 2013-04-28 | 2013-10-23 | 河南科技大学 | Hydraulic mechanical multi-clutch speed changer |
-
2014
- 2014-05-07 CN CN201510877204.8A patent/CN105351474A/en active Pending
- 2014-05-07 CN CN201410189875.0A patent/CN103939565B/en active Active
- 2014-05-07 CN CN201510877262.0A patent/CN105387169B/en active Active
-
2016
- 2016-04-11 HK HK16104105.6A patent/HK1216349A1/en unknown
- 2016-04-11 HK HK16104102.9A patent/HK1222427A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901597A (en) * | 1987-12-23 | 1990-02-20 | Honda Giken Kogyo Kabushiki Kaisha | Continuously variable automotive transmission |
| CN102661366A (en) * | 2005-11-11 | 2012-09-12 | 吴志强 | Composite compact-type speed changer |
| CN103148181A (en) * | 2008-06-06 | 2013-06-12 | 吴志强 | Simultaneous multi-gear meshing transmission of composite hydraulic torque converter |
| CN103161893A (en) * | 2008-06-06 | 2013-06-19 | 吴志强 | Multi-gear simultaneous meshing transmission of composite outer meshing planet gear mechanism |
| CN102022509A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Composite type hydraulic torque converter with external overflow valve |
| CN103195884A (en) * | 2013-04-03 | 2013-07-10 | 吴志强 | Multi-gear meshing speed changer for compound planetary gear mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1222427A1 (en) | 2017-06-30 |
| CN105387169B (en) | 2018-08-24 |
| CN105351474A (en) | 2016-02-24 |
| CN103939565A (en) | 2014-07-23 |
| HK1216349A1 (en) | 2016-11-04 |
| CN105387169A (en) | 2016-03-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190521 Address after: 510663 Guangzhou Hi-tech Industrial Development Zone, Guangdong Province, 231 Science Avenue, 233 Skirt Building B1B2, 1st to 4th floors of Zhishanggu International Intellectual Property Office Card C-02 Patentee after: Guangzhou stepless Brake Technology Co., Ltd. Address before: 510160 Room 502, Dongfeng West Road, Liwan District, Guangzhou, Guangdong, 502 Patentee before: Wu Zhiqiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 272000 No. 5566 Chongwen Avenue, high tech Zone, Jining City, Shandong Province Patentee after: Jining high tech Keda Technology Project Service Co.,Ltd. Address before: 510663 Guangzhou Hi-tech Industrial Development Zone, Guangdong Province, 231 Science Avenue, 233 Skirt Building B1B2, 1st to 4th floors of Zhishanggu International Intellectual Property Office Card C-02 Patentee before: Guangzhou stepless Brake Technology Co.,Ltd. |