CN204175777U - A kind of axle - Google Patents
A kind of axle Download PDFInfo
- Publication number
- CN204175777U CN204175777U CN201420627357.8U CN201420627357U CN204175777U CN 204175777 U CN204175777 U CN 204175777U CN 201420627357 U CN201420627357 U CN 201420627357U CN 204175777 U CN204175777 U CN 204175777U
- Authority
- CN
- China
- Prior art keywords
- axis body
- groove
- axle
- circular groove
- annular
- 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 discloses a kind of axle, comprise axis body, described axis body is provided with annular protrusion, circular groove, annular protrusion is axially connected with circular groove, the surface of circular groove be provided with along on direction, axis body footpath around screw thread, the left side of axis body is provided with annular ridge, and the right side of axis body is provided with the through hole of a through front/rear end, the left end face of annular ridge is provided with the groove of a through front/rear end, the diapire of groove is provided with a center hole.This axle at employing segmented composition, and is provided with screw thread and is used for reducing and the friction of contactant on body, is provided with the wear resistance that fin is used for increasing body.
Description
Technical field
The utility model relates to connection set field, particularly relates to a kind of axle.
Background technique
In industry, axle is a kind of common connection set.Connection between bearing or gear plays a big part, and has square axle or round axle.Axle is also the mechanical parts that support rotary part turning round therewith transmits motion, moment of torsion or moment of flexure.Be generally round metal shaft-like, each section can have different diameters.The part doing rotation motion in machine is just contained on axle.Traditional axle effectivelyly can not reduce the wearing and tearing rubbing and bring, and the working life of axle can not be extended significantly.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of axle, and this axle effectively reduces wear situation, increases the working life of axle.
In order to solve the problem, the technical solution of the utility model is a kind of axle, comprise axis body, described axis body is provided with annular protrusion, circular groove, annular protrusion and circular groove are axially connected, the surface of circular groove be provided with along on direction, axis body footpath around screw thread, the left side of axis body is provided with annular ridge, the right side of axis body is provided with the through hole of a through front/rear end, the left end face of annular ridge is provided with the groove of a through front/rear end, the diapire of groove is provided with a center hole.
Further, annular groove is provided with between described annular protrusion and circular groove.
Further, described annular groove is provided with rubber pad.
Further, rounding is arranged in the left side of described annular ridge and joint, side.
Further, described center hole is cylindrical hole.
The beneficial effects of the utility model: this axle at employing segmented composition, and is provided with screw thread and is used for reducing and the friction of contactant on body, is provided with the wear resistance that fin is used for increasing body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Related elements symbol description
Axis body 1, annular protrusion 2, circular groove 3, annular ridge 11, through hole 12, groove 111, center hole 1111, annular groove 21, rubber pad 211
Embodiment
As shown in Figure 1, a kind of axle, comprise axis body 1, axis body 1 is provided with annular protrusion 2, circular groove 3, annular protrusion 2 is axially connected with circular groove 3, the surface of circular groove 3 be provided with along on direction, axis body footpath around screw thread 31, the left side of axis body 1 is provided with annular ridge 11, the right side of axis body 1 is provided with the through hole 12 of a through front/rear end, the left end face of annular ridge 11 is provided with the groove 111 of a through front/rear end, the diapire of groove 111 is provided with a center hole 1111, center hole is cylindrical hole.Adopt above-mentioned design, make this axle adopt segmented composition, and on axis body, be provided with screw thread be used for reducing and the friction of contactant, axis body is provided with the wear resistance that fin is used for increasing body
In order to increase the wear-resisting property of axis body 1 further, between annular protrusion 2 and circular groove 3, be provided with annular groove 21, and be provided with rubber pad 211 on annular groove 21.
In order to make whole axis body more round and smooth, facilitating axis body work, being arranged to rounding in the left side of annular ridge 11 and joint, side.
Above an embodiment of the present utility model has been described in detail, but described content being only the preferred embodiment that the utility model is created, the practical range created for limiting the utility model can not being considered to.All equalizations done according to the utility model creation application range change and improve, and still all should belong to patent covering scope of the present utility model.
Claims (5)
1. an axle, it is characterized in that, comprise axis body, described axis body is provided with annular protrusion, circular groove, annular protrusion and circular groove are axially connected, the surface of circular groove be provided with along on direction, axis body footpath around screw thread, the left side of axis body is provided with annular ridge, the right side of axis body is provided with the through hole of a through front/rear end, the left end face of annular ridge is provided with the groove of a through front/rear end, the diapire of groove is provided with a center hole.
2. a kind of axle according to claim 1, is characterized in that, is provided with annular groove between described annular protrusion and circular groove.
3. a kind of axle according to claim 2, is characterized in that, described annular groove is provided with rubber pad.
4. a kind of axle according to claim 3, is characterized in that, rounding is arranged in left side and the joint, side of described annular ridge.
5. a kind of axle according to claim 4, is characterized in that, described center hole is cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627357.8U CN204175777U (en) | 2014-10-27 | 2014-10-27 | A kind of axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627357.8U CN204175777U (en) | 2014-10-27 | 2014-10-27 | A kind of axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175777U true CN204175777U (en) | 2015-02-25 |
Family
ID=52564588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627357.8U Expired - Fee Related CN204175777U (en) | 2014-10-27 | 2014-10-27 | A kind of axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812782A (en) * | 2015-12-01 | 2017-06-09 | 李飞燕 | A kind of built-up gear axle |
-
2014
- 2014-10-27 CN CN201420627357.8U patent/CN204175777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812782A (en) * | 2015-12-01 | 2017-06-09 | 李飞燕 | A kind of built-up gear axle |
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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: 20150225 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |