CN204729550U - A kind of buffering type driving gear structure - Google Patents
A kind of buffering type driving gear structure Download PDFInfo
- Publication number
- CN204729550U CN204729550U CN201520447770.0U CN201520447770U CN204729550U CN 204729550 U CN204729550 U CN 204729550U CN 201520447770 U CN201520447770 U CN 201520447770U CN 204729550 U CN204729550 U CN 204729550U
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- CN
- China
- Prior art keywords
- gear
- internal gear
- driving
- driving gear
- wall
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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 discloses a kind of buffering type driving gear structure, comprise internal gear, it is characterized in that: be provided with through hole in the middle part of described internal gear, outer wall is provided with some driving gears, internal gear wall between some driving gears is provided with embedded deflector roll, external gear is connected with outside internal gear, external gear is annular, its inwall is provided with the passive tooth corresponding with the driving gear of internal gear, outer wall is provided with output driving gear, driving gear on internal gear and the passive tooth on external gear are when contacting, and the surface of contact both it is bonded to each other.The utility model reasonable in design, ingenious, driving gear exists in engagement process and reduces impact force and resistance, thus reduces noise pollution largely, and gear pair spoilage is little, and working life extends.
Description
Technical field
The utility model relates to auto parts and components field, particularly a kind of buffering type driving gear structure.
Background technique
Gear transmission is the mechanical transmission utilizing the gear teeth of two gears to engage each other transferring power and motion.Parallel axes column gear transmission, concurrent aces Bevel Gear Drive and alternating axis helical gear drive is divided by the relative position of Gear axis.There is the features such as compact structure, efficiency is high, the life-span is long.
In all mechanical transmission, gear transmission is most widely used, can be used to transmit the motion between the not far diaxon of relative position and power.Gear transmission is steady, and velocity ratio is accurate, and reliable operation, efficiency are high, the life-span is long, and the power of use, speed and dimensional range are large.
But driving gear in the market exists, and impact force in engagement process is large, resistance large, and the defect that noise is large, cause driving gear spoilage high, noise pollution is serious.
Model utility content
For solve the deficiencies in the prior art, the utility model provide a kind of structural design simple and ingenious, manufacture buffering type driving gear structure easy to use.
The technical solution adopted in the utility model is:
Buffering type driving gear structure, comprise internal gear, it is characterized in that: be provided with through hole in the middle part of described internal gear, outer wall is provided with some driving gears, internal gear wall between some driving gears is provided with embedded deflector roll, external gear is connected with outside internal gear, external gear is annular, and its inwall is provided with the passive tooth corresponding with the driving gear of internal gear, outer wall is provided with output driving gear.
Described buffering type driving gear structure, is characterized in that: the driving gear on described internal gear and the passive tooth on external gear are when contacting, and the surface of contact both it is bonded to each other.
Compared with prior art, the beneficial effects of the utility model are:
The utility model reasonable in design, ingenious, driving gear exists in engagement process and reduces impact force and resistance, thus reduces noise pollution largely, and gear pair spoilage is little, and working life extends.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Buffering type driving gear structure, comprise internal gear 1, be provided with through hole in the middle part of internal gear 1, outer wall is provided with some driving gears 2, internal gear 1 wall between some driving gears 2 is provided with embedded deflector roll 3, be connected with external gear 4 outside internal gear 1, external gear 4 is annular, and its inwall is provided with the passive tooth 5 corresponding with the driving gear 2 of internal gear 1, outer wall is provided with and exports driving gear 6, driving gear 2 on internal gear 1 and the passive tooth 5 on external gear 4 are when contacting, and the surface of contact both it is bonded to each other.
Above-described embodiment is only preferably mode of execution of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite not departing from the utility model design, any apparent improvement and modification all should fall within protection domain of the present utility model.
Claims (2)
1. a buffering type driving gear structure, comprise internal gear, it is characterized in that: be provided with through hole in the middle part of described internal gear, outer wall is provided with some driving gears, internal gear wall between some driving gears is provided with embedded deflector roll, external gear is connected with outside internal gear, external gear is annular, and its inwall is provided with the passive tooth corresponding with the driving gear of internal gear, outer wall is provided with output driving gear.
2. buffering type driving gear structure according to claim 1, is characterized in that: the driving gear on described internal gear and the passive tooth on external gear are when contacting, and the surface of contact both it is bonded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447770.0U CN204729550U (en) | 2015-06-28 | 2015-06-28 | A kind of buffering type driving gear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447770.0U CN204729550U (en) | 2015-06-28 | 2015-06-28 | A kind of buffering type driving gear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729550U true CN204729550U (en) | 2015-10-28 |
Family
ID=54387905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520447770.0U Expired - Fee Related CN204729550U (en) | 2015-06-28 | 2015-06-28 | A kind of buffering type driving gear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948666A (en) * | 2015-06-28 | 2015-09-30 | 芜湖创智机械技术有限公司 | Buffer type transmission gear structure |
-
2015
- 2015-06-28 CN CN201520447770.0U patent/CN204729550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948666A (en) * | 2015-06-28 | 2015-09-30 | 芜湖创智机械技术有限公司 | Buffer type transmission gear structure |
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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: 20151028 Termination date: 20160628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |