CN202165490U - Automatic-clutch one-way output gear for engine - Google Patents
Automatic-clutch one-way output gear for engine Download PDFInfo
- Publication number
- CN202165490U CN202165490U CN2011202795166U CN201120279516U CN202165490U CN 202165490 U CN202165490 U CN 202165490U CN 2011202795166 U CN2011202795166 U CN 2011202795166U CN 201120279516 U CN201120279516 U CN 201120279516U CN 202165490 U CN202165490 U CN 202165490U
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- Prior art keywords
- gear
- clutch
- groove
- engine
- output gear
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- Expired - Fee Related
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Abstract
The utility model provides an automatic-clutch one-way output gear for an engine, which can enable the engine to save energy and prolong service life of the engine. The automatic-clutch one-way output gear for the engine comprises an inner gear and an outer gear. The inner gear and the outer gear are coaxial. More than two grooves are arranged on the inner periphery of the outer gear. An angle of the inclined surface on one side of each groove is 90 degrees, and an angle of the inclined surface on the other side of the groove is smaller than 45 degrees. Concave holes corresponding to the grooves are arranged on the outer periphery of the inner gear. Steel balls are arranged in the concave holes, compression spring plates are arranged on the bottom surfaces of the concave holes, and the steel balls are located on the compression spring plates. The automatic-clutch one-way output gear for the engine has the advantages of saving energy, reducing abrasion, having simple structure and long service life and the like.
Description
Technical field
The utility model relates to a kind of gear, and especially a kind of locomotive is used from the unidirectional output gear of clutch.
Background technique
At present, the energy resource saving of wheel for motor vehicle increases the service life; Reduce exhaust pollution and become important indicator, and existing locomotive is received oil when high speed traveling, this moment, the speed on chassis was very high; The fuel delivery of receiving oily rear engine reduces, and rotating speed reduces, and the speed of motor is lower than chassis speed; Because the transfer mode of moment is two-way between motor and the chassis, anti-pass not only causes the waste of power and energy to motor to moment from the chassis; Also cause the wearing and tearing of component, reduction of service life.
The model utility content
The utility model provides a kind of locomotive locomotive energy-conservation, that increase the service life that makes to use from the unidirectional output gear of clutch.
The locomotive of realization the utility model purpose is used from the unidirectional output gear of clutch; Comprise coaxial internal gear and external gear; The inner circumference of said external gear is provided with two with upper groove, and a skew back face of said groove becomes an angle of 90 degrees, and the angle on opposite side inclined-plane is less than 45 degree; The excircle of said internal gear is provided with and the corresponding shrinkage pool of said groove, is provided with steel ball in the said shrinkage pool, and said shrinkage pool bottom surface is provided with the pressure spring plate, and said steel ball is positioned on the said pressure spring plate.
The quantity of said groove and shrinkage pool is four.
The angle on the opposite side inclined-plane of said groove is 15 degree.
The beneficial effect of the utility model is following:
The locomotive of the utility model is used from the unidirectional output gear of clutch; Because in the middle of inside and outside two gears, be provided with groove and shrinkage pool, and place steel ball and pressure spring plate betwixt, a skew back face of groove becomes an angle of 90 degrees; The opposite side bevel angle is very little; Therefore when internal gear during towards the bevel direction rotation of smaller angle, steel ball can roll out groove smoothly, and internal gear and external gear are in clutch state; When internal gear rotated in the opposite direction, steel ball can not roll out groove, and internal gear and external gear can rotate together.Therefore the utility model from the unidirectional output gear of clutch have energy-conservation, reduce wear, advantage such as simple in structure, long service life.
Description of drawings
Fig. 1 uses the structural representation from the unidirectional output gear of clutch for the utility model locomotive.
Embodiment
The embodiment of the utility model is following:
As shown in Figure 1; The locomotive of the utility model is used from the unidirectional output gear of clutch, comprises coaxial internal gear 2 and external gear 1, and the inner circumference of said external gear 1 is provided with two with upper groove 11; One skew back face of said groove 11 becomes an angle of 90 degrees, and the angle on opposite side inclined-plane is less than 45 degree; The excircle of said internal gear 2 is provided with and said groove 11 corresponding shrinkage pools 21, is provided with steel ball 4 in the said shrinkage pool 21, and said shrinkage pool 21 bottom surfaces are provided with pressure spring plate 3, and said steel ball 4 is positioned on the said pressure spring plate 3.
The quantity of said groove 11 and shrinkage pool 21 is four; The angle on the opposite side inclined-plane of said groove 11 is 15 degree.
The locomotive of the utility model is used from the unidirectional output gear of clutch; Because in the middle of inside and outside two gears, be provided with groove 11 and shrinkage pool 21, and place steel ball 4 and pressure spring plate 3 betwixt, a skew back face of groove 11 becomes an angle of 90 degrees; The opposite side bevel angle is very little; Therefore when internal gear 2 when the bevel direction of smaller angle rotates, steel ball 4 can roll out groove 11 smoothly, internal gear 2 and external gear 1 are in clutch state; When internal gear 2 rotated in the opposite direction, steel ball 4 can not roll out groove 11, and internal gear 2 can rotate with external gear 1 together.Therefore the utility model from the unidirectional output gear of clutch have energy-conservation, reduce wear, advantage such as simple in structure, long service life.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in related domain make the utility model technological scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (3)
1. a locomotive is used from the unidirectional output gear of clutch, comprises coaxial internal gear and external gear, it is characterized in that: the inner circumference of said external gear is provided with two with upper groove, and a skew back face of said groove becomes an angle of 90 degrees, and the angle on opposite side inclined-plane is less than 45 degree; The excircle of said internal gear is provided with and the corresponding shrinkage pool of said groove, is provided with steel ball in the said shrinkage pool, and said shrinkage pool bottom surface is provided with the pressure spring plate, and said steel ball is positioned on the said pressure spring plate.
2. locomotive according to claim 1 is used from the unidirectional output gear of clutch, it is characterized in that: the quantity of said groove and shrinkage pool is four.
3. locomotive according to claim 1 is used from the unidirectional output gear of clutch, it is characterized in that: the angle on the opposite side inclined-plane of said groove is 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202795166U CN202165490U (en) | 2011-07-27 | 2011-07-27 | Automatic-clutch one-way output gear for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202795166U CN202165490U (en) | 2011-07-27 | 2011-07-27 | Automatic-clutch one-way output gear for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165490U true CN202165490U (en) | 2012-03-14 |
Family
ID=45801316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202795166U Expired - Fee Related CN202165490U (en) | 2011-07-27 | 2011-07-27 | Automatic-clutch one-way output gear for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573858A (en) * | 2012-08-06 | 2014-02-12 | 欧利生电气株式会社 | One-way clutch |
| CN108859593A (en) * | 2018-08-07 | 2018-11-23 | 南京工程学院 | A kind of Split assembled rolling type inner supporting device and safety tread |
-
2011
- 2011-07-27 CN CN2011202795166U patent/CN202165490U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573858A (en) * | 2012-08-06 | 2014-02-12 | 欧利生电气株式会社 | One-way clutch |
| CN103573858B (en) * | 2012-08-06 | 2016-04-13 | 欧利生电气株式会社 | Overrunning clutch |
| CN108859593A (en) * | 2018-08-07 | 2018-11-23 | 南京工程学院 | A kind of Split assembled rolling type inner supporting device and safety tread |
| CN108859593B (en) * | 2018-08-07 | 2022-02-22 | 南京工程学院 | Split combined rolling type inner supporting device and safety tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |