CN2400629Y - Double-group diaphragm small axial coupling - Google Patents
Double-group diaphragm small axial coupling Download PDFInfo
- Publication number
- CN2400629Y CN2400629Y CN 99246247 CN99246247U CN2400629Y CN 2400629 Y CN2400629 Y CN 2400629Y CN 99246247 CN99246247 CN 99246247 CN 99246247 U CN99246247 U CN 99246247U CN 2400629 Y CN2400629 Y CN 2400629Y
- Authority
- CN
- China
- Prior art keywords
- diaphragms
- double
- diaphragm
- group
- coupling
- 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 relates to a double-group diaphragm small axial coupling which comprises an inner sleeve, an outer sleeve, a screw bolt and diaphragms. The utility model is characterized in that the diaphragms are simultaneously fixed at the outer side of the inner and the outer sleeves, and the outer sleeve is connected with the inner sleeve by the diaphragms. Because the double-group diaphragms are arranged at the outer side of the inner and the outer sleeves, no coupling head is arranged between the double-group diaphragms, and the inner and the outer sleeves are overlapped. Namely, the favorable compensation performance is ensured, the axial dimension of the coupling is shortened, and the utility model also has the advantages of convenient installation, adjustment and maintenance.
Description
The utility model relates to transmission of power attachment technique field, particularly a kind of two group diaphragm small axial couplings for connecting active machine and driven machine.
Shaft coupling is mainly used in initiatively connecting of machine and driven machine, the output of assurance power, present employed metallic membrane shaft coupling mainly contains single group diaphragm and two group diaphragm structure, the shortcoming of single group diaphragm coupling is that compensation performance is poor, two groups of diaphragms are to be provided with two groups of diaphragms between two flanges and coupling head, its shortcoming is that axial dimension is big, can't use when some specific positions.
It is good that the purpose of this utility model provides a kind of compensation performance, two group diaphragm small axial couplings that axial dimension is little.
The utility model is achieved in that it comprises inner sleeve, overcoat, and bolt and diaphragm is characterized in that diaphragm is fixed on the outside of inside and outside cover simultaneously, overcoat is connected by diaphragm with inner sleeve.
The utility model since be in the arranged outside of inside and outside cover two groups of diaphragms, between the two groups of diaphragms coupling head is not set, the inner-outer sleeve overlaid namely guarantees to have good compensation performance, shorten again the axial dimension of shaft coupling, also had the advantage of being convenient to by dress, levelling and maintenance.
Below in conjunction with accompanying drawing the utility model is further described,
Fig. 1 is the structural representation of two group diaphragm small axial couplings,
Fig. 2 be Fig. 1 along A--A to sectional drawing,
Such as Fig. 1--shown in 2, this pair group diaphragm small axial coupling comprises inner sleeve 1, overcoat 2, bolt 3 and diaphragm 4, diaphragm 4 are fixed on the outside of inner sleeve 1, overcoat 2 simultaneously, and overcoat 2 and inner sleeve 1 are connected by diaphragm.Its operation principle is that power reaches diaphragm 4 by inner sleeve 1 by bolt 3, reaches overcoat 2 by diaphragm 4, and overcoat 2 reaches another group diaphragm 4, inner sleeve 1 by bolt 3 again; Gapped between star inner sleeve 1 and the overcoat 2, by the strain of two groups of diaphragms 4, realize compensation.
Claims (1)
1, a kind of two group diaphragm small axial couplings, it comprises inner sleeve, overcoat, bolt and diaphragm is characterized in that diaphragm is fixed on the outside of inside and outside cover simultaneously, overcoat is connected by diaphragm with inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246247 CN2400629Y (en) | 1999-09-28 | 1999-09-28 | Double-group diaphragm small axial coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246247 CN2400629Y (en) | 1999-09-28 | 1999-09-28 | Double-group diaphragm small axial coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400629Y true CN2400629Y (en) | 2000-10-11 |
Family
ID=34031916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246247 Expired - Fee Related CN2400629Y (en) | 1999-09-28 | 1999-09-28 | Double-group diaphragm small axial coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400629Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395395B (en) * | 2006-03-02 | 2012-04-18 | Chr.迈尔有限公司及两合公司 | Torsionally rigid, flexurally elastic coupling, in particular an all-steel coupling |
| CN102705388A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Shaft coupling |
-
1999
- 1999-09-28 CN CN 99246247 patent/CN2400629Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395395B (en) * | 2006-03-02 | 2012-04-18 | Chr.迈尔有限公司及两合公司 | Torsionally rigid, flexurally elastic coupling, in particular an all-steel coupling |
| CN102705388A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Shaft coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |