CN1601148A - Automatic stepless transmission gearbox - Google Patents
Automatic stepless transmission gearbox Download PDFInfo
- Publication number
- CN1601148A CN1601148A CNA031390730A CN03139073A CN1601148A CN 1601148 A CN1601148 A CN 1601148A CN A031390730 A CNA031390730 A CN A031390730A CN 03139073 A CN03139073 A CN 03139073A CN 1601148 A CN1601148 A CN 1601148A
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- China
- Prior art keywords
- gear
- shaft
- driven gear
- driving gear
- clutch
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Abstract
The invention provides a kind of automatic step-less transmission gear box. Its structure is made up of gear box body, dynamic force input shafting, transmission shafting 1, transmission shafting 2, high speed shafting, back action shafting, low speed shafting, output shafting. They are all set in the gear box body. Chief axis of each shafting is set parallelly. The end face of the dynamic force input shafting, transmission shafting 1, transmission shafting 2, high speed shafting, back action shafting, low speed shafting are connected to form hexagon by clockwise direction. The chief axis of the output shafting is set on the center of chief axis of the rest six shafting. Compare with the existing technique, the feature of the invention is that the design is reasonable; the structure is simple; the manufacture is easy; the volume is small; and the using is convenience. So, it has good popularization using value.
Description
1, technical field
The present invention relates to a kind of motor vehicle fittings, specifically a kind of automatic stepless speed-changing gear box.
2, technical background
Gearbox is that the important structure of vehicle transmissions is formed, gearbox develop into today its structure and form also all of all kinds, but all in various degree have a defective, picture is more advanced hydraulic automatic transmission at present, its manufacturing process complexity, the price height, lock-up clutch has been pinned the power of motor 60%, cause than general speed changer excessive fuel consumption more than 20%, and can only be used on the petrol engine, diesel engine can't use, because its manufacturing process complexity, in a single day speed changer goes wrong and often is difficult to repair, and some advanced speed changers also are because price height etc. are former thereby can't promote the use of.
3, summary of the invention
The purpose of this invention is to provide a kind of reasonable in design, simple in structure, low cost of manufacture, the saving energy, easy to operate automatic stepless speed-changing gear box.
The objective of the invention is to realize in the following manner, the automatic stepless speed-changing gear box, be to constitute by casing and seven axle systems, seven axle systems all are positioned at casing, seven axle systems are respectively that power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is V, lower velocity shaft is that VI and output shaft are VII, wherein, output shaft is that the main shaft of VII is arranged in all the other six axle owner axles in the heart, the end face of all the other six axle systems is Hexagon in the direction of the clock and distributes, power input shaft is that I and drive line II join, drive line II and drive line III join, drive line III and high speed shaft are that IV joins, high speed shaft is that IV and reverse gear shaft are that V joins, reverse gear shaft is that V and lower velocity shaft are that VI joins, output shaft is that VII is IV with high speed shaft respectively, reverse gear shaft is that V and lower velocity shaft are that VI joins, it is gear on the VII that whole gearbox designs is utilized output shaft, formed 1 high gear the level shelves have been arranged, 2 stepless retainings of high gear, 1 low gear has the level shelves, 2 stepless retainings of low gear, 1 level shelves that reversed gear, the transmission mode of 2 stepless retainings that reverse gear, casing is provided with the odograph gear that is meshed with the gear of lower velocity shaft system simultaneously, can export mileage accurately by odograph gear.
4, description of drawings
Accompanying drawing 1 is the space distribution schematic representation of automatic stepless speed-changing gear box main shaft;
Accompanying drawing 2 is the theory structure schematic representation of automatic stepless speed-changing gear box.
5, embodiment
Below in conjunction with explaining below 1,2 pairs of automatic stepless speed-changing gear boxs works of the present invention of accompanying drawing.
As accompanying drawing 1, shown in 2, automatic stepless speed-changing gear box of the present invention, its structure is by gearbox casing 10, power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is V, lower velocity shaft is that VI and output shaft are that VII constitutes, power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is V, lower velocity shaft is that VI and output shaft are that VII all is arranged in the gearbox casing 10, the spindle parallel of each system is arranged, wherein power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is that V and lower velocity shaft are that the end face of VI is Hexagon in the direction of the clock and joins, output shaft is the center that VII is arranged on all the other six roots of sensation main shafts, power input shaft is that I and drive line II join, drive line II and drive line III join, drive line III and high speed shaft are that IV joins, high speed shaft is that IV and reverse gear shaft are that V joins, reverse gear shaft is that V and lower velocity shaft are that VI joins, and output shaft is that VII is IV with high speed shaft respectively, reverse gear shaft is that V and lower velocity shaft are that VI joins.
Power input shaft is that I is made of main shaft 1, driving gear 2, automatic clutch 3, clutch housing 4, driving gear 5, bearing 6, driving gear 7, automatic clutch 8 and free wheel device 9, the two ends of main shaft 1 and gearbox casing 10 join, and driving gear 2, automatic clutch 3, clutch housing 4, driving gear 5, bearing 6, driving gear 7, automatic clutch 8 and free wheel device 9 are successively set on the main shaft 1 by order from left to right.
Drive line II is by transmission main shaft 11, driven gear 12, free wheel device 13, free wheel device 14, driven gear 15, bearing 16, driven gear 17, free wheel device 18, driving gear 19, automatic clutch 20, automatic clutch 21, clutch housing 22 and driving gear 23 constitute, the two ends of transmission main shaft 11 and gearbox casing 10 join, driven gear 12, power clutch 13, free wheel device 14, driven gear 15, bearing 16, driven gear 17, free wheel device 18, driving gear 19, automatic clutch 20, automatic clutch 21, clutch housing 22 and driving gear 23 are successively set on the transmission main shaft 11 by order from left to right.
Drive line III is made of transmission main shaft 24, driving gear 25, free wheel device 26, driving gear 27, bearing 28, driving gear 29, automatic clutch 30, driven gear 31, free wheel device 32 and driven gear 33, the two ends of transmission main shaft 24 and gearbox casing 10 join, and driving gear 25, free wheel device 26, driving gear 27, bearing 28, driving gear 29, automatic clutch 30, driven gear 31, free wheel device 32 and driven gear 33 are successively set on the transmission main shaft 24 by order from left to right.
High speed shaft is that IV is made of high-speed main spindle 34, driven gear 35, power clutch 36, power clutch 37, free wheel device 38, driven gear 39, driving gear 40, power clutch 41 and driven gear 42, the two ends of high-speed main spindle 34 and gearbox casing 10 join, and driven gear 35, power clutch 36, power clutch 37, free wheel device 38, driven gear 39, driving gear 40, power clutch 41 and driven gear 42 are successively set on the high-speed main spindle 34 by order from left to right.
Reverse gear shaft is that V is made of main shaft 43, power clutch 44, driven gear 45 and driving gear 46, the two ends of main shaft 43 and gearbox casing 10 join, and power clutch 44, driven gear 45 and driving gear 46 are successively set on the main shaft 43 by order from left to right.
Lower velocity shaft is that VI is made of low speed main shaft 47, driving gear 48, driven gear 49, power clutch 50 and driving gear 51, the two ends of low speed main shaft 47 and gearbox casing 10 join, and driving gear 48, driven gear 49, power clutch 50 and driving gear 51 are successively set on the low speed main shaft 47 by order from left to right.
Output shaft is that VII is made of output main shaft 52, bearing 53, clutch housing 54, automatic clutch 55, driven gear 56 and bearing 57, the two ends of main shaft 52 and gearbox casing 10 join, bearing 53, clutch housing 54, automatic clutch 55 and driven gear 56 are successively set on the main shaft 52 by order from left to right, and bearing 57 is arranged in the clutch housing 54.
Driving gear 2 and driven gear 12 engagements, driving gear 5 and driven gear 15 engagements, driving gear 7 and driven gear 17 engagements, driving gear 19 and driven gear 31 engagements, driving gear 23 and driven gear 33 engagements, driving gear 25 and driven gear 35 engagements, driving gear 27 and driven gear 39 engagements, driving gear 29 and driven gear 39 engagements, driving gear 40 and driven gear 45 engagements, driven gear 45 and driven gear 49 engagements, driving gear 48 and driven gear 58 engagements that are arranged on by transmission shaft 59 on the casing 10, driving gear 51 and driven gear 56 engagements.
Its processing and fabricating of automatic stepless speed-changing gear box of the present invention is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing, and all axles and gear are made the also available machine-tooled method manufacturing of bearing and various clutch with casting process and machine-tooled method.
Automatic stepless transmission gearbox of the present invention is compared with existing technology, and has merged automatic clutch, nothing Level clutch and the advantage of grade clutch is arranged, have reasonable in design, simple in structure, be easy to processing, body Amass the characteristics such as little, easy to use, thereby, have good value for applications.
Claims (9)
1, the automatic stepless speed-changing gear box, comprise gearbox casing 10, power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is V, lower velocity shaft is that VI and output shaft are VII, it is characterized in that power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is V, lower velocity shaft is that VI and output shaft are that VII all is arranged in the gearbox casing 10, the spindle parallel of each system is arranged, wherein power input shaft is I, drive line II, drive line III, high speed shaft is IV, reverse gear shaft is that V and lower velocity shaft are that the end face of VI is Hexagon in the direction of the clock and joins, output shaft is the center that VII is arranged on all the other six roots of sensation main shafts, power input shaft is that I and drive line II join, drive line II and drive line III join, drive line III and high speed shaft are that IV joins, high speed shaft is that IV and reverse gear shaft are that V joins, reverse gear shaft is that V and lower velocity shaft are that VI joins, and output shaft is that VII is IV with high speed shaft respectively, reverse gear shaft is that V and lower velocity shaft are that VI joins.
2, automatic stepless speed-changing gear box according to claim 1, it is characterized in that power input shaft is that I is made of main shaft 1, driving gear 2, automatic clutch 3, clutch housing 4, driving gear 5, bearing 6, driving gear 7, automatic clutch 8 and free wheel device 9, the two ends of main shaft 1 and gearbox casing 10 join, and driving gear 2, automatic clutch 3, clutch housing 4, driving gear 5, bearing 6, driving gear 7, automatic clutch 8 and free wheel device 9 are successively set on the main shaft 1 by order from left to right.
3, automatic stepless speed-changing gear box according to claim 1, it is characterized in that drive line II is by transmission main shaft 11, driven gear 12, free wheel device 13, free wheel device 14, driven gear 15, bearing 16, driven gear 17, free wheel device 18, driving gear 19, automatic clutch 20, automatic clutch 21, clutch housing 22 and driving gear 23 constitute, the two ends of transmission main shaft 11 and gearbox casing 10 join, driven gear 12, power clutch 13, free wheel device 14, driven gear 15, bearing 16, driven gear 17, free wheel device 18, driving gear 19, automatic clutch 20, automatic clutch 21, clutch housing 22 and driving gear 23 are successively set on the transmission main shaft 11 by order from left to right.
4, automatic stepless speed-changing gear box according to claim 1, it is characterized in that drive line III is by transmission main shaft 24, driving gear 25, free wheel device 26, driving gear 27, bearing 28, driving gear 29, automatic clutch 30, driven gear 31, free wheel device 32 and driven gear 33 constitute, the two ends of transmission main shaft 24 and gearbox casing 10 join, driving gear 25, free wheel device 26, driving gear 27, bearing 28, driving gear 29, automatic clutch 30, driven gear 31, free wheel device 32 and driven gear 33 are successively set on the transmission main shaft 24 by order from left to right.
5, automatic stepless speed-changing gear box according to claim 1, it is characterized in that high speed shaft is that IV is by high-speed main spindle 34, driven gear 35, power clutch 36, power clutch 37, free wheel device 38, driven gear 39, driving gear 40, power clutch 41 and driven gear 42 constitute, the two ends of high-speed main spindle 34 and gearbox casing 10 join, driven gear 35, power clutch 36, power clutch 37, free wheel device 38, driven gear 39, driving gear 40, power clutch 41 and driven gear 42 are successively set on the high-speed main spindle 34 by order from left to right.
6, automatic stepless speed-changing gear box according to claim 1, it is characterized in that reverse gear shaft is that V is made of main shaft 43, power clutch 44, driven gear 45 and driving gear 46, the two ends of main shaft 43 and gearbox casing 10 join, and power clutch 44, driven gear 45 and driving gear 46 are successively set on the main shaft 43 by order from left to right.
7, automatic stepless speed-changing gear box according to claim 1, it is characterized in that lower velocity shaft is that VI is made of low speed main shaft 47, driving gear 48, driven gear 49, power clutch 50 and driving gear 51, the two ends of low speed main shaft 47 and gearbox casing 10 join, and driving gear 48, driven gear 49, power clutch 50 and driving gear 51 are successively set on the low speed main shaft 47 by order from left to right.
8, automatic stepless speed-changing gear box according to claim 1, it is characterized in that output shaft is that VII is made of output main shaft 52, bearing 53, clutch housing 54, automatic clutch 55, driven gear 56 and bearing 57, the two ends of main shaft 52 and gearbox casing 10 join, bearing 53, clutch housing 54, automatic clutch 55 and driven gear 56 are successively set on the main shaft 52 by order from left to right, and bearing 57 is arranged in the clutch housing 54.
9, automatic stepless speed-changing gear box according to claim 1, it is characterized in that driving gear 2 and driven gear 12 engagements, driving gear 5 and driven gear 15 engagements, driving gear 7 and driven gear 17 engagements, driving gear 19 and driven gear 31 engagements, driving gear 23 and driven gear 33 engagements, driving gear 25 and driven gear 35 engagements, driving gear 27 and driven gear 39 engagements, driving gear 29 and driven gear 39 engagements, driving gear 40 and driven gear 45 engagements, driven gear 45 and driven gear 49 engagements, driving gear 48 and driven gear 58 engagements that are arranged on by transmission shaft 59 on the casing 10, driving gear 51 and driven gear 56 engagements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031390730A CN1601148A (en) | 2003-09-27 | 2003-09-27 | Automatic stepless transmission gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031390730A CN1601148A (en) | 2003-09-27 | 2003-09-27 | Automatic stepless transmission gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1601148A true CN1601148A (en) | 2005-03-30 |
Family
ID=34659290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031390730A Pending CN1601148A (en) | 2003-09-27 | 2003-09-27 | Automatic stepless transmission gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1601148A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240832B (en) * | 2008-02-22 | 2010-06-02 | 四川成都成工工程机械股份有限公司 | Dynamic gear shifting transmission-gear box suitable for engineering machinery |
| CN102003502A (en) * | 2010-12-13 | 2011-04-06 | 四川成都成工工程机械股份有限公司 | Power shift speed changer for engineering machinery |
| CN101815884B (en) * | 2007-10-02 | 2013-02-27 | Zf腓德烈斯哈芬股份公司 | Power split transmission |
| CN104633017A (en) * | 2015-01-13 | 2015-05-20 | 解利 | Gear position overlapped type multistage automatic transmission |
| CN105793607A (en) * | 2014-08-29 | 2016-07-20 | 解利 | Speed change mechanism with gears overlap |
| CN108436112A (en) * | 2018-01-31 | 2018-08-24 | 山东信息职业技术学院 | 40 hole building-block machine multiaxis box transmission mechanisms on the right side of rear axle |
-
2003
- 2003-09-27 CN CNA031390730A patent/CN1601148A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815884B (en) * | 2007-10-02 | 2013-02-27 | Zf腓德烈斯哈芬股份公司 | Power split transmission |
| CN101240832B (en) * | 2008-02-22 | 2010-06-02 | 四川成都成工工程机械股份有限公司 | Dynamic gear shifting transmission-gear box suitable for engineering machinery |
| CN102003502A (en) * | 2010-12-13 | 2011-04-06 | 四川成都成工工程机械股份有限公司 | Power shift speed changer for engineering machinery |
| CN102003502B (en) * | 2010-12-13 | 2013-01-09 | 四川成都成工工程机械股份有限公司 | Power shift speed changer for engineering machinery |
| CN105793607A (en) * | 2014-08-29 | 2016-07-20 | 解利 | Speed change mechanism with gears overlap |
| CN105793607B (en) * | 2014-08-29 | 2019-08-30 | 解利 | A kind of speed change gear of gear overlapping |
| CN104633017A (en) * | 2015-01-13 | 2015-05-20 | 解利 | Gear position overlapped type multistage automatic transmission |
| CN108436112A (en) * | 2018-01-31 | 2018-08-24 | 山东信息职业技术学院 | 40 hole building-block machine multiaxis box transmission mechanisms on the right side of rear axle |
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| RJ01 | Rejection of invention patent application after publication |