CN2833225Y - Energy-saving transmission case overrunning synchronizer - Google Patents
Energy-saving transmission case overrunning synchronizer Download PDFInfo
- Publication number
- CN2833225Y CN2833225Y CN 200520029042 CN200520029042U CN2833225Y CN 2833225 Y CN2833225 Y CN 2833225Y CN 200520029042 CN200520029042 CN 200520029042 CN 200520029042 U CN200520029042 U CN 200520029042U CN 2833225 Y CN2833225 Y CN 2833225Y
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- China
- Prior art keywords
- utility
- model
- speed
- shaft
- synchronizer
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- 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 relates to an energy-saving speed changing case overrunning synchronizer, which belongs to an automobile accessory. The utility model is composed of an engagement sleeve, a synchronous block, a synchronous toothed ring, a slip ring gearwheel, a six speed star wheel, etc., and the utility model is arranged between a first shaft and a second shaft. The rotation speed of the second shaft is higher than the rotation speed of the first shaft so as to generate excess separation as long as closure throttle at any automobile speed higher than 50 km/h, so the automobile can stably and freely slide, and the utility model omits man-made operating and automatically accomplish the purpose of saving fuel oil. The utility model eliminate the reversal shock load in mechanical driving, so the utility model not only extend the running distance of the automobiles, but also can reduce the passive abrasion of engines under the condition of deceleration, and meanwhile, the utility model reduces harmful gas discharging of the engines.
Description
Technical field
The utility model belongs to a kind of auto parts machinery, relates in particular to a kind of Energy-saving gearbox and surmounts synchronizer.
Background technique
At present, traditional mechanical transmission when high-speed running automobile, has seriously restricted the travelling speed and the distance of automobile, has increased the weight of the passive wearing and tearing of motor, forces the idle discharging of motor, and variable speed operation is demanded strict technology.On the development history of speed changer, use lockpin-type inertia synchronizer and lock ring type inertia synchronizer supporting with it always, in automobile running, often be subjected to the restriction of road environment, need frequent changes speed, especially when refueling, receiving oil and braking, transmission system is carried huge two-way load, and is very harmful to transmission systems such as gearbox, back axles.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of Energy-saving gearbox to surmount synchronizer.
The technical solution adopted in the utility model is: this energy-conservation gearbox surmounts synchronizer and is made up of engagement cover, synchronization blocks, synchronizing tooth ring, slip ring gear, six fast star-wheels etc., and is installed between one and two.As long as automobile is received throttle under any speed of speed per hour more than 50 kilometers/hour, two rotating speed is higher than one rotating speed and just produces and surmount separation, make the steady free sliding of vehicle, removed artificial specially manipulation from, automatically realize saving the purpose of fuel oil, and eliminated the reverse impact load in the mechanical transmission, thereby under the situation of slowing down, the passive wearing and tearing that not only prolonged the operating range of automobile but also alleviated motor have also reduced the noxious gas emission of motor simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the utility model assembling cross-sectional schematic
Accompanying drawing 2 is the utility model partial schematic sectional view
Embodiment
As shown in Figures 1 and 2, the utility model comprises: engagement cover (1), locating stud (2), synchronization blocks (3), slip ring gear (4), catch (5), circle roller (6), six fast star-wheels (7), tooth hub (8), synchronizing tooth ring (9), five speed grade conical rings (10), spring (11), ejector pin (12), ejector pin spring (13).Adorn five speed grade conical ring (10) and synchronizing tooth rings (9) on one (33) of gearbox, two (44) front end toothing hubs (8), tooth hub (8) is equipped with spring (11), synchronization blocks (3), locating stud (2) and engagement cover (1), and six fast star-wheels (7), ejector pin spring (13), ejector pin (12), circle roller (6), slip ring gear (4) and catch (5) are equipped with in two (44) rear ends.When automobile when travelling for six grades, power passes to six shift of gears (22) by one (33), the positive hour hands rotation of six fast star-wheels (7), under the effect of six fast star-wheels (7), ejector pin (12) and circle roller (6), slip ring gear (4) is locked, by engagement cover (1), tooth hub (8) and two (44) outputting powers, as long as automobile is received throttle under any speed of speed per hour more than 50 kilometers/hour, the rotating speed that the rotating speed of two (44) is higher than one (33) just produces and surmounts separation, make the steady free sliding of vehicle, removed artificial specially manipulation from.
Claims (2)
1, a kind of Energy-saving gearbox surmounts synchronizer, it is characterized in that: it comprises engagement cover (1), locating stud (2), synchronization blocks (3), slip ring gear (4), catch (5), circle roller (6), six fast star-wheels (7), tooth hub (8), synchronizing tooth ring (9), five speed grade conical rings (10), spring (11), ejector pin (12), ejector pin spring (13) etc., five speed grade conical rings (10) and synchronizing tooth ring (9) are installed on (33) of gearbox, six fast star-wheels (7), ejector pin spring (13), ejector pin (12), circle roller (6), slip ring gear (4) and catch (5) are installed in two (44) rear ends, spring (11) is installed on the tooth hub (8), and tooth hub (8) is installed in two (44) front ends.
2, a kind of Energy-saving gearbox according to claim 1 surmounts synchronizer, it is characterized in that: circle roller (6) is nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029042 CN2833225Y (en) | 2005-08-09 | 2005-08-09 | Energy-saving transmission case overrunning synchronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029042 CN2833225Y (en) | 2005-08-09 | 2005-08-09 | Energy-saving transmission case overrunning synchronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833225Y true CN2833225Y (en) | 2006-11-01 |
Family
ID=37197538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029042 Expired - Fee Related CN2833225Y (en) | 2005-08-09 | 2005-08-09 | Energy-saving transmission case overrunning synchronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833225Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352791A (en) * | 2011-10-13 | 2012-02-15 | 芜湖杰锋汽车动力系统有限公司 | Mechanical supercharger structure with speed-changing function |
| CN106286636A (en) * | 2016-11-08 | 2017-01-04 | 天津铁路信号有限责任公司 | A kind of electric point machine roller Bidirectional non-return device |
-
2005
- 2005-08-09 CN CN 200520029042 patent/CN2833225Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352791A (en) * | 2011-10-13 | 2012-02-15 | 芜湖杰锋汽车动力系统有限公司 | Mechanical supercharger structure with speed-changing function |
| CN106286636A (en) * | 2016-11-08 | 2017-01-04 | 天津铁路信号有限责任公司 | A kind of electric point machine roller Bidirectional non-return device |
| CN106286636B (en) * | 2016-11-08 | 2018-08-07 | 天津铁路信号有限责任公司 | A kind of electric point machine roller Bidirectional non-return device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN HUIFENG AUTOMOBILE GEAR CO., LTD. Free format text: FORMER OWNER: LI ZHIYE Effective date: 20061013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061013 Address after: 130061 No. 888, Min Yu Road, Changchun, Jilin, Chaoyang District Patentee after: Changchun Huifeng Automobile Gear Co., Ltd. Address before: 136600 Jilin province Dongliao county county Party School Patentee before: Li Zhiye |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |