CN203161872U - Novel transmission shaft - Google Patents
Novel transmission shaft Download PDFInfo
- Publication number
- CN203161872U CN203161872U CN 201320078062 CN201320078062U CN203161872U CN 203161872 U CN203161872 U CN 203161872U CN 201320078062 CN201320078062 CN 201320078062 CN 201320078062 U CN201320078062 U CN 201320078062U CN 203161872 U CN203161872 U CN 203161872U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- universal
- universal joint
- spline sleeve
- shaft
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
A novel transmission shaft comprises a universal transmission shaft. A universal joint is arranged at one end of the universal transmission shaft and is connected with an external spline sleeve by a flange, the external spline sleeve is of a spline structure, an internal spline shaft matched with the external spline sleeve is connected with a motor or a speed reducer, another external spline sleeve is arranged at the other end of the universal transmission shaft, the other external spline sleeve is of a spline structure, another internal spline shaft matched with the other external spline sleeve is connected with another universal joint by a flange, and the other universal joint is connected with a speed reducer or a motor. The novel transmission shaft has the advantages that the novel transmission shaft is simple in structure and easy to assemble, and can be machined conveniently, the machining precision can be guaranteed easily, and the service life of the novel transmission shaft is prolonged.
Description
Technical field
The utility model is related to drive disk assembly, specially a kind of power transmission shaft.
Background technology
The structure that very widely used today driving shaft mechanism, typically all splined shaft and universal drive shaft are combined, but the purposes used is different with space, specific structure is also different.Has plenty of the structure that the male splined shaft coupled with a universal joint is inserted in the inner spline sleeve of another universal joint connection, has plenty of the structure that an axis couples splined shaft by the universal joint at two ends, these structures have advantage, there is also shortcoming, are existed with the attitude that a hundred flowers blossom.The utility model is just intended to propose a kind of transmission shaft structure, to supply people to be selected and be improved.
Utility model content
The technical problem that the utility model is solved is to provide a kind of New-type transmission shaft, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model is solved is realized using following technical scheme：
New-type transmission shaft, including universal drive shaft, one end of the universal drive shaft is provided with a universal joint, the universal joint connects the outer spline sleeve of a spline structure by ring flange, the female splined shaft connection motor or decelerator arranged in pairs or groups therewith, the other end of the universal drive shaft is set to the outer spline sleeve of another spline structure, and the female splined shaft arranged in pairs or groups therewith connects another universal joint by ring flange, herein universal joint connection reducer or motor.
Beneficial effect：The utility model is simple in construction, easy to process, and assembling is easy, and service life is extended while being easily guaranteed that machining accuracy.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
In figure：Universal drive shaft 1, universal joint 2, ring flange 3, inner spline sleeve 4, male splined shaft 5.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with reference to being specifically illustrating, the utility model is expanded on further.
Referring to Fig. 1 New-type transmission shaft, including universal drive shaft 1, one end of the universal drive shaft 1 is provided with a universal joint 2, the universal joint 2 connects the inner spline sleeve 4 of a spline structure by ring flange 3, the connection motor of male splined shaft 5 or decelerator arranged in pairs or groups therewith, the other end of the universal drive shaft 1 is set to the inner spline sleeve 4 of another spline structure, and the male splined shaft 5 arranged in pairs or groups therewith connects another universal joint 2 by ring flange 3, herein the connection reducer of universal joint 2 or motor.
The utility model is substantially a kind of mutation structure of common transmission shaft structure, is compared with the structure of script, structure is more reasonable, is connected relatively reliable.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.It should be understood by those skilled in the art that; the utility model is not restricted to the described embodiments; simply illustrate principle of the present utility model described in above-described embodiment and specification; on the premise of the utility model spirit and scope are not departed from; the utility model also has various changes and modifications, and these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed by appending claims and its equivalent thereof in the utility model.
Claims (1)
1. New-type transmission shaft, it is characterized in that, including universal drive shaft, one end of the universal drive shaft is provided with a universal joint, the universal joint connects the outer spline sleeve of a spline structure by ring flange, the other end of the universal drive shaft is set to the outer spline sleeve of another spline structure, and the female splined shaft arranged in pairs or groups therewith connects another universal joint by ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078062 CN203161872U (en) | 2013-02-20 | 2013-02-20 | Novel transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078062 CN203161872U (en) | 2013-02-20 | 2013-02-20 | Novel transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161872U true CN203161872U (en) | 2013-08-28 |
Family
ID=49023058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078062 Expired - Fee Related CN203161872U (en) | 2013-02-20 | 2013-02-20 | Novel transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161872U (en) |
-
2013
- 2013-02-20 CN CN 201320078062 patent/CN203161872U/en not_active Expired - Fee Related
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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: 20130828 Termination date: 20140220 |