CN2813989Y - Couplings - Google Patents
Couplings Download PDFInfo
- Publication number
- CN2813989Y CN2813989Y CN 200520070040 CN200520070040U CN2813989Y CN 2813989 Y CN2813989 Y CN 2813989Y CN 200520070040 CN200520070040 CN 200520070040 CN 200520070040 U CN200520070040 U CN 200520070040U CN 2813989 Y CN2813989 Y CN 2813989Y
- Authority
- CN
- China
- Prior art keywords
- coupling
- utility
- model
- axle
- diaxon
- 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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- Diaphragms And Bellows (AREA)
Abstract
The utility model relates to a kind of coupling, specifically in the parts that are connected between axle and the axle, belongs to technical field of fastening.It mainly adopts two coupling heads to connect by intermediate.Intermediate can adopt bellows or spring.The utility model is simple, compact and reasonable for structure; During use because diaxon is inserted respectively in the axis hole at coupling two ends, and tighten fixing with interior hexagonal Cock screw, the coupling inner hole wall can fully be held tightly with axle to be contacted, like this, just can realize diaxon is connected, thereby reach simple suitable, elasticity and rigidity are moderate, do not damage accessory, do not influence precision, long service life.
Description
Technical field
The utility model relates to a kind of coupling, specifically be used for axle with spool between the parts that are connected, belong to technical field of fastening.
Background technique
Before the utility model is made, in the industrial production of prior art, often slewing gears such as some light and handy accurate rotation accessories and electric machine main shaft need be connected, but usually generally employing all be rigid connection, this rigid ways of connecting easy damaged accessory directly influences its precision.
The model utility content
The purpose of this utility model is to overcome above-mentioned deficiency, thereby provides a kind of simple, compact and reasonable for structure; Simple being suitable for, elasticity and rigidity are moderate, do not damage accessory, the coupling of long service life.
Main solution of the present utility model is achieved in that
The utility model mainly adopts coupling head 1 to be connected by intermediate 3 with coupling head 2.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; During use because diaxon is inserted respectively in the axis hole at coupling two ends, and tighten fixing with interior hexagonal Cock screw, the coupling inner hole wall can fully be held tightly with axle to be contacted, like this, just can realize diaxon is connected, thereby reach simple suitable, elasticity and rigidity are moderate, do not damage accessory, do not influence precision, long service life.
Description of drawings
Fig. 1 is the bellows structure schematic representation for the utility model intermediate.
Fig. 2 is the spring structure schematic representation for the utility model intermediate.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of coupling head 1,2, intermediate 3 (spring or bellows) and interior hexagonal Cock screw 4 etc.Coupling head 1 is connected by intermediate 3 with coupling head 2.Intermediate 3 can adopt bellows or spring.In use, diaxon is inserted respectively in the axis hole at coupling two ends, and tighten fixing with interior hexagonal Cock screw 4.
Claims (2)
1, a kind of coupling is characterized in that adopting coupling head (1) to be connected by intermediate (3) with coupling head (2).
2, coupling according to claim 1 is characterized in that described intermediate (3) adopts bellows or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070040 CN2813989Y (en) | 2005-03-18 | 2005-03-18 | Couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070040 CN2813989Y (en) | 2005-03-18 | 2005-03-18 | Couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813989Y true CN2813989Y (en) | 2006-09-06 |
Family
ID=36949077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070040 Expired - Fee Related CN2813989Y (en) | 2005-03-18 | 2005-03-18 | Couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813989Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534921A (en) * | 2012-02-27 | 2012-07-04 | 张家港润山针织机械有限公司 | Shaft coupling in computer jacquard |
| CN102537105A (en) * | 2011-12-27 | 2012-07-04 | 大连益多管道有限公司 | Metal corrugated tube type elastic coupler |
-
2005
- 2005-03-18 CN CN 200520070040 patent/CN2813989Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537105A (en) * | 2011-12-27 | 2012-07-04 | 大连益多管道有限公司 | Metal corrugated tube type elastic coupler |
| CN102534921A (en) * | 2012-02-27 | 2012-07-04 | 张家港润山针织机械有限公司 | Shaft coupling in computer jacquard |
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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: 20060906 Termination date: 20110318 |