CN2214558Y - mutually embracing coupling - Google Patents
mutually embracing coupling Download PDFInfo
- Publication number
- CN2214558Y CN2214558Y CN 95236446 CN95236446U CN2214558Y CN 2214558 Y CN2214558 Y CN 2214558Y CN 95236446 CN95236446 CN 95236446 CN 95236446 U CN95236446 U CN 95236446U CN 2214558 Y CN2214558 Y CN 2214558Y
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- coupling
- tooth
- flaunching
- end surface
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a mutually embracing shaft coupling, which is characterized in that the end surface of one half of the shaft coupling is provided with a tooth flaunching and the end head of one half of the shaft coupling is provided with external screw threads; the end surface of the other half shaft coupling is provided with an anti-thrusting flaunching which is mutually engaged with the tooth flaunching. In addition, the end surface of the other half shaft coupling is provided with a fastening tooth sleeve which is matched with the external screw threads. The utility model has the advantages of compact structure, convenient installation, stability, reliability, high durability, simple manufacture, low cost, and no phenomena of looseness and fragmentation, and can be made into serialized standard components for various driving apparatuses which comprise land and water traffic tools, exploration drilling rods, and other mechanical apparatuses with power driving shafts. The mutually embracing shaft coupling is particularly suitable for all kinds of automobile driving shafts at home and abroad.
Description
The utility model relates to and is used to the be rigidly connected axle of two coaxial lines or the coupling of other movable machine element, relates in particular to a kind of mutual armful of formula coupling.
Existing coupling is of a great variety, and principle differs, the backrest type coupling of using always on coupling that has such as the automobile, the defective that exists dismounting repairing inconvenience and clamping bolt easily to become flexible, break and.
The purpose of this utility model is that the defective that remedies prior art proposes a kind of mutual armful of formula coupling.
The purpose of this utility model is achieved by the following technical programs.
This mutual armful of formula coupling, comprise the half-coupling of a driving link and the half-coupling of another driven member, the end face that it is characterized in that a half-coupling is provided with the tooth bead, the termination is provided with outside thread, the end face of second half coupling is provided with and the intermeshing thrust bead of aforementioned tooth bead, in addition, also be provided with fastening facing with aforementioned outside thread adapted.
The utility model adopts two half-couplings with tooth bead and the intermeshing mutual armful of mode shaft coupling of thrust bead, has compact structure, easy for installation, steadily reliable, durable in use, the advantage of phenomenon of falling of can not becoming flexible, break, and easy processing and fabricating, cost of production is low, can make the seriation standard piece and be widely used in various transmission device, comprise the machinery of dynamic transmission shafts such as transportation by land and water instrument and exploration drilling rod, especially be adapted at using on domestic and international various types of truck drive shaft.
Accompanying drawing is a structural representation of the present utility model.
1 is the half-coupling that end face is provided with the tooth bead among the figure, the 2nd, and end face is provided with the half-coupling of thrust bead, and the 3rd, fastening facing.
Claims (1)
1, a kind of mutual armful of formula coupling, comprise the half-coupling of a driving link and the half-coupling of another driven member, the end face that it is characterized in that a half-coupling is provided with the tooth bead, the termination is provided with outside thread, the end face of second half coupling is provided with and the intermeshing thrust bead of aforementioned tooth bead, in addition, also be provided with fastening facing with aforementioned outside thread adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236446 CN2214558Y (en) | 1995-03-22 | 1995-03-22 | mutually embracing coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236446 CN2214558Y (en) | 1995-03-22 | 1995-03-22 | mutually embracing coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2214558Y true CN2214558Y (en) | 1995-12-06 |
Family
ID=33879435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236446 Expired - Fee Related CN2214558Y (en) | 1995-03-22 | 1995-03-22 | mutually embracing coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2214558Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074819C (en) * | 1997-06-02 | 2001-11-14 | 华中理工大学 | Coupling for hydraulic screw press |
| CN104482061A (en) * | 2014-12-02 | 2015-04-01 | 广西大学 | Transmission rod joint |
-
1995
- 1995-03-22 CN CN 95236446 patent/CN2214558Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074819C (en) * | 1997-06-02 | 2001-11-14 | 华中理工大学 | Coupling for hydraulic screw press |
| CN104482061A (en) * | 2014-12-02 | 2015-04-01 | 广西大学 | Transmission rod joint |
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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 |