CN202301505U - Rudder type coupling - Google Patents
Rudder type coupling Download PDFInfo
- Publication number
- CN202301505U CN202301505U CN2011203743421U CN201120374342U CN202301505U CN 202301505 U CN202301505 U CN 202301505U CN 2011203743421 U CN2011203743421 U CN 2011203743421U CN 201120374342 U CN201120374342 U CN 201120374342U CN 202301505 U CN202301505 U CN 202301505U
- Authority
- CN
- China
- Prior art keywords
- coupling
- lever
- axle sleeve
- gear lever
- rudder
- 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)
- Sealing Devices (AREA)
Abstract
The utility model discloses a rudder type coupling, which comprises a first coupling and a second coupling which are arranged coaxially. The first coupling comprises a shaft sleeve I; the end part of the shaft sleeve I is provided with a gear lever I along an axial direction; the second coupling comprises a shaft sleeve II; an outer ring at one end of the shaft sleeve II is provided with a gear lever II along a radial direction; and the gear lever I is connected with the gear lever II in a matching way. In the rudder type coupling, the first coupling and the second coupling are connected in the matching way through the gear lever I and the gear lever II, and are like a pilot and a rudder to form the rudder type coupling; the quite high concentricity is not necessary to be required; the allowable deviation is big; and the rudder type coupling also can work normally and is wide in applicability.
Description
Technical field
The utility model relates to a kind of rudder formula coupling.
Background technique
Coupling is used at mechanical field widely, often is used to the link of motor and pump, and present coupling is to the concentricity requirement height relatively of diaxon, and permissible error is too little, if base is uneven or the diaxon deviation is too many, coupling damages easily.
The model utility content
The purpose of the utility model provides the rudder formula coupling that a kind of applicability is wide, the deviation requirement is low.
For achieving the above object, the technological scheme that the utility model adopts is:
Rudder formula coupling comprises first coupling and second coupling of coaxial setting, and first coupling comprises the axle sleeve I, and axle sleeve I end in axial direction is provided with the lever I; Second coupling comprises the axle sleeve II, and axle sleeve II one end outer ring radially is provided with the lever II, and lever I and lever II are connected.
Said lever I has 3, is circle distribution in axle sleeve I end by 120 ° of five equilibriums; The lever II has 3, is circle distribution in axle sleeve II outer ring by 120 ° of five equilibriums.
Said lever I and lever II outer end are equipped with flexible boot.
In the utility model, first coupling, second coupling are connected through lever I and lever II, just as steersman and rudder, form rudder formula coupling, need not ask very high concentricity, and permissible error greatly also can proper functioning, and applicability is wide.
Description of drawings
Fig. 1 is the first coupler structure schematic representation;
Fig. 2 is the second coupler structure schematic representation;
Fig. 3 is the utility model structural representation.
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, rudder formula coupling comprises first coupling and second coupling of coaxial setting, and first coupling comprises axle sleeve I 1, and axle sleeve I 1 end in axial direction is provided with lever I 11; Second coupling comprises axle sleeve II 2, and axle sleeve II 2 one end outer rings radially are provided with lever II 21, lever I 11 and lever II 21 be connected (as shown in Figure 3).Said lever I 11 has 3, is circle distribution in axle sleeve I 1 end by 120 ° of five equilibriums; Lever II 21 has 3, is circle distribution in axle sleeve II 2 outer rings by 120 ° of five equilibriums.Said lever I 11 is equipped with flexible boot 12,22 with lever II 21 outer ends, can play buffer function.
In the utility model, 3 lever I 11 and 3 lever II 21 are cross-linked (as shown in Figure 3), need not ask too high concentricity to use, and applicability is wide.
Claims (3)
1. rudder formula coupling is characterized in that, comprises first coupling and second coupling of coaxial setting, and first coupling comprises the axle sleeve I, and axle sleeve I end in axial direction is provided with the lever I; Second coupling comprises the axle sleeve II, and axle sleeve II one end outer ring radially is provided with the lever II, and lever I and lever II are connected.
2. rudder formula coupling as claimed in claim 1 is characterized in that said lever I has 3, is circle distribution in axle sleeve I end by 120 ° of five equilibriums; The lever II has 3, is circle distribution in axle sleeve II outer ring by 120 ° of five equilibriums.
3. according to claim 1 or claim 2 rudder formula coupling is characterized in that said lever I and lever II outer end are equipped with flexible boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203743421U CN202301505U (en) | 2011-09-30 | 2011-09-30 | Rudder type coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203743421U CN202301505U (en) | 2011-09-30 | 2011-09-30 | Rudder type coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301505U true CN202301505U (en) | 2012-07-04 |
Family
ID=46370411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203743421U Expired - Fee Related CN202301505U (en) | 2011-09-30 | 2011-09-30 | Rudder type coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552653A (en) * | 2016-07-28 | 2018-02-07 | Delphi Int Operations Luxembourg Sarl | Diesel fuel injection pumps assembly |
-
2011
- 2011-09-30 CN CN2011203743421U patent/CN202301505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552653A (en) * | 2016-07-28 | 2018-02-07 | Delphi Int Operations Luxembourg Sarl | Diesel fuel injection pumps assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20170930 |