CN202065421U - Novel gear box - Google Patents
Novel gear box Download PDFInfo
- Publication number
- CN202065421U CN202065421U CN2011201460216U CN201120146021U CN202065421U CN 202065421 U CN202065421 U CN 202065421U CN 2011201460216 U CN2011201460216 U CN 2011201460216U CN 201120146021 U CN201120146021 U CN 201120146021U CN 202065421 U CN202065421 U CN 202065421U
- Authority
- CN
- China
- Prior art keywords
- gear
- handsetting
- fixed
- gears
- poking
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a novel gear box, which comprises a box body. An input shaft and three driven shafts including a second driven shaft, a third driven shaft and a fourth driven shaft are positioned in the box body. The novel gear box is characterized in that the input shaft is provided with two poking gears including a first poking gear and a second poking gear, three fixed gears including a first fixed gear, a second fixed gear and a third fixed gear are arranged on the second driven shaft, the third driven shaft is provided with two poking gears including a third poking shaft and a fourth poking shaft and two fixed gear including a fourth fixed gear and a fifth fixed gear, and the fourth driven shaft is provided with three poking gears including a fifth poking gear, a sixth poking gear and a seventh poking gear. The seventh poking gear is meshed with the fifth fixed gear to form a primary first forward gear, the sixth poking gear is meshed with the fourth fixed gear to form a primary second forward gear, and the fifth poking gear is meshed with the third fixed gear to form a primary reverse gear. When the primary first forward gear and the primary second forward gear are located and other gears are adjusted, four auxiliary gears are formed. When primary reverse gear is located and other gears are adjusted, two auxiliary reverse gears are formed. The novel gear box can effectively reduce oil consumption and has the function of saving energy and being environmentally friendly by increasing the number of gears.
Description
Technical field
The utility model relates to a kind of gearbox.
Background technique
Existing gearbox comprises casing, be provided with an input shaft and three driven shafts in the casing, because the defective of the design of gears of input shaft and driven shaft causes its gear seldom, mostly be 2-6 gear, gearbox fuel consumption in the car running process of this few gear is big.
Summary of the invention
The purpose of this utility model is exactly the gearbox that a kind of many gears are provided at above-mentioned situation.Thereby reduction oil consumption.The utility model purpose can realize by following scheme: a kind of novel gearbox, comprise casing, be provided with an input shaft and driven two in the casing, driven three, driven four three driven shafts, it is characterized in that on input shaft, being provided with first handsetting gear and two handsetting gears of second handsetting gear, on driven two, be provided with first fixed gear, second fixed gear and three fixed gears of the 3rd fixed gear, on driven three, be provided with the 3rd handsetting gear and two handsetting gears of the 4th handsetting gear and the 4th fixed gear and two fixed gears of the 5th fixed gear, on driven four, be provided with output gear and the 5th handsetting gear, the 6th handsetting gear, three handsetting gears of the 7th handsetting gear.When the 7th handsetting gear and the engagement of the 5th fixed gear, form the master and advance one grade; When the 6th handsetting gear and the engagement of the 4th fixed gear, form the main second gear that advances; When the 5th handsetting gear and the engagement of the 3rd fixed gear, form main reverse gear; When the main cooperation of regulating other gears when locating again of advancing a grade can form four pairs of gears, specific as follows: when the 7th handsetting gear and the 5th fixed gear engagement while, first handsetting gear and first fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays one grade; When the 7th handsetting gear and the engagement of the 5th fixed gear, second handsetting gear and the 3rd fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays second gear; When the 7th handsetting gear and the engagement of the 5th fixed gear, form when first handsetting gear and first fixed gear and the 3rd handsetting gear mesh simultaneously and pay third gear; When the 7th handsetting gear and the engagement of the 5th fixed gear, second handsetting gear and the 3rd fixed gear, the 3rd handsetting gear and first fixed gear mesh to form simultaneously pays fourth gear.The cooperation of regulating other gears when the main second gear that advances is located again also can form four and pay gears, specific as follows: when the 6th handsetting gear and the engagement of the 4th fixed gear, first handsetting gear and first fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays five grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, second handsetting gear and the 3rd fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays six grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, form when first handsetting gear and first fixed gear and the 3rd handsetting gear mesh simultaneously and pay seven grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, second handsetting gear and the 3rd fixed gear form when the 3rd handsetting gear and first fixed gear mesh simultaneously and pay eight grades.When main reverse gear location, the cooperation of regulating other gears again can form two and pay the reverse gear position, and is specific as follows: first handsetting gear and first fixed gear also mesh in the time of the 5th handsetting gear and the engagement of the 3rd fixed gear, form and pay one grade; When second handsetting gear and the 3rd fixed gear and the 5th handsetting gear mesh simultaneously, form and pay second gear.The utility model passes through to increase the gear number, thereby can effectively reduce oil consumption, has energy-saving environmental-protection function.
Description of drawings
Fig. 1, the utility model structural representation.Fig. 2, input shaft of the present utility model and three driven shaft structural drawing.
Embodiment
Contrast Fig. 1, Fig. 2 as can be known, the utility model comprises casing 19,19 li of casings are provided with an input shaft 1 and driven two 2, driven three 3, driven four 4 three driven shafts, it is characterized in that on input shaft 1, being provided with first handsetting gear 5 and 6 two handsetting gears of second handsetting gear, on driven two 2, be provided with first fixed gear 7, second fixed gear 8 and 9 three fixed gears of the 3rd fixed gear, on driven three 3, be provided with the 3rd handsetting gear 10 and 11 two handsetting gears of the 4th handsetting gear and the 4th fixed gear 12 and 13 two fixed gears of the 5th fixed gear, on driven four 4, be provided with output gear 14 and the 5th handsetting gear 15, the 6th handsetting gear 16,17 3 handsetting gears of the 7th handsetting gear.When the 7th handsetting gear and the engagement of the 5th fixed gear, form the master and advance one grade; When the 6th handsetting gear and the engagement of the 4th fixed gear, form the main second gear that advances; When the 5th handsetting gear and the engagement of the 3rd fixed gear, form main reverse gear; When the main cooperation of regulating other gears when locating again of advancing a grade can form four pairs of gears, specific as follows: when the 7th handsetting gear and the 5th fixed gear engagement while, first handsetting gear and first fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays one grade; When the 7th handsetting gear and the engagement of the 5th fixed gear, second handsetting gear and the 3rd fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays second gear; When the 7th handsetting gear and the engagement of the 5th fixed gear, form when first handsetting gear and first fixed gear and the 3rd handsetting gear mesh simultaneously and pay third gear; When the 7th handsetting gear and the engagement of the 5th fixed gear, second handsetting gear and the 3rd fixed gear, the 3rd handsetting gear and first fixed gear mesh to form simultaneously pays fourth gear.The cooperation of regulating other gears when the main second gear that advances is located again also can form four and pay gears, specific as follows: when the 6th handsetting gear and the engagement of the 4th fixed gear, first handsetting gear and first fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays five grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, second handsetting gear and the 3rd fixed gear, the 4th handsetting gear and second fixed gear mesh to form simultaneously pays six grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, form when first handsetting gear and first fixed gear and the 3rd handsetting gear mesh simultaneously and pay seven grades; When the 6th handsetting gear and the engagement of the 4th fixed gear, second handsetting gear and the 3rd fixed gear form when the 3rd handsetting gear and first fixed gear mesh simultaneously and pay eight grades.When main reverse gear location, the cooperation of regulating other gears again can form two and pay the reverse gear position, and is specific as follows: first handsetting gear and first fixed gear also mesh in the time of the 5th handsetting gear and the engagement of the 3rd fixed gear, form and pay one grade; When second handsetting gear and the 3rd fixed gear and the 5th handsetting gear mesh simultaneously, form and pay second gear.The utility model passes through to increase the gear number, thereby can effectively reduce oil consumption, has energy-saving environmental-protection function.
Claims (1)
1. novel gearbox, comprise casing (19), casing (19) lining is provided with an input shaft (1) and driven two (2), driven three (3), driven four (4) three driven shafts, it is characterized in that on input shaft (1), being provided with first handsetting gear (5) and (6) two handsetting gears of second handsetting gear, on driven two (2), be provided with first fixed gear (7), second fixed gear (8) and (9) three fixed gears of the 3rd fixed gear, on driven three (3), be provided with the 3rd handsetting gear (10) and (11) two handsetting gears of the 4th handsetting gear and the 4th fixed gear (12) and (13) two fixed gears of the 5th fixed gear, on driven four (4), be provided with output gear (14) and the 5th handsetting gear (15), the 6th handsetting gear (16), (17) three handsetting gears of the 7th handsetting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201460216U CN202065421U (en) | 2011-05-10 | 2011-05-10 | Novel gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201460216U CN202065421U (en) | 2011-05-10 | 2011-05-10 | Novel gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065421U true CN202065421U (en) | 2011-12-07 |
Family
ID=45059284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201460216U Expired - Fee Related CN202065421U (en) | 2011-05-10 | 2011-05-10 | Novel gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065421U (en) |
-
2011
- 2011-05-10 CN CN2011201460216U patent/CN202065421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130510 |