CN201627833U - Universal joint fork - Google Patents
Universal joint fork Download PDFInfo
- Publication number
- CN201627833U CN201627833U CN2010201032505U CN201020103250U CN201627833U CN 201627833 U CN201627833 U CN 201627833U CN 2010201032505 U CN2010201032505 U CN 2010201032505U CN 201020103250 U CN201020103250 U CN 201020103250U CN 201627833 U CN201627833 U CN 201627833U
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- China
- Prior art keywords
- universal joint
- utility
- model
- universal
- joint fork
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- 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 discloses a universal joint fork, which comprises a pair of universal joint tines (1) and a disc-shaped connecting hub (2). By adopting the technical scheme, when a transmission shaft is broken, only the broken transmission needs to be replaced, and the whole universal joint transmission device need not be replaced, thereby greatly reducing cost and loss. The universal joint fork is convenient in processing and low in cost, is more convenient and rapid in repairing and replacement of the broke transmission shaft, saves time, and is simple structure and high in strength.
Description
Technical field
The utility model belongs to the technical field of universal drive shaft device, and more particularly, the utility model relates to a kind of jaw of universal joint.
Background technique
Universal drive shaft is connected with cross axle by universal-joint fork at present, and universal-joint fork and transmission shaft are welded, and perhaps adopts spline to connect; Because transmission shaft is to be welded to connect with whole axle and universal-joint fork, vehicle especially the load-carrying vehicle heavy burden greatly, in rugged travels down of jolting, the transmission shaft power easy-rupturing that is hit; The perhaps processing cost height of spline, complex process.Just must change whole transmission shaft and universal joint once crack conditions takes place, lose very greatly, waste very much.
The model utility content
Problem to be solved in the utility model provides a kind of universal joint jaw, its objective is to change whole transmission shaft and universal joint and easy to process behind drive shafts fracture, has saved cost, has significantly reduced loss.
To achieve these goals, the technological scheme taked of the utility model is:
This universal joint jaw provided by the utility model comprises a pair of universal-joint fork and is connected hub portion, and described hub portion is a disc.
For making the utility model more perfect, more detailed and concrete technological scheme below also further having proposed, to obtain best practical effect, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Described hub portion is provided with a plurality of attachment holes.
Described attachment hole is six equally distributed holes.
Described universal-joint fork is that integrally casting forms with being connected hub portion.
The utility model adopts technique scheme, under the situation of drive shafts fracture, only needs to change the transmission shaft of fracture, needn't change whole card gear, greatly reduces cost, has reduced loss; The universal joint jaw is easy to process, and cost is low.And, saved the time repairing more convenient and quicker on the replacing fracture transmission shaft; Simple in structure, the intensity height.
Description of drawings
Below expressed content of the accompanying drawing of this specification and the mark among the figure are made brief description:
Fig. 1 is a structural representation of the present utility model.
Be labeled as among the figure:
1, universal-joint fork, 2, hub portion, 3, attachment hole.
Embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and working principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present invention, technological scheme had more complete, accurate and deep understanding to help those skilled in the art.
As the structure of the present utility model that Fig. 1 expresses, be a kind of universal joint jaw, comprise a pair of universal-joint fork 1 and be connected hub portion 2.
In order to solve the problem that exists at the described present known technology of this specification background technique part and to overcome its defective, realize saving cost, the technological scheme that replacing makes things convenient for goal of the invention, the utility model to take is:
This universal joint jaw provided by the utility model, described hub portion 2 is a disc.
The above-mentioned universal joint jaw that the utility model provides, disc type is processed into by numerical control machine tool in its hub portion 2.
Adopt technique scheme, processing is simple, changes convenient and swift.
Be the concrete exemplifying embodiment that the utility model provides below, for those skilled in the art's reference and selecting for use when implementing the utility model:
Embodiment one:
Hub described in the utility model portion 2 is provided with a plurality of attachment holes 3.
Embodiment two:
Described attachment hole 3 is evenly to distribute, and the stress that is subjected to like this is even.And it is easy to assembly.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or design of the present utility model and technological scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1. a universal joint jaw comprises a pair of universal-joint fork (1) and is connected hub portion (2), it is characterized in that: described hub portion (2) is a disc.
2. according to the described a kind of universal joint jaw of claim 1, it is characterized in that: described hub portion (2) is provided with a plurality of attachment holes (3).
3. according to the described a kind of universal joint jaw of claim 2, it is characterized in that: described attachment hole (3) is six equally distributed holes.
4. according to the described a kind of universal joint jaw of claim 1, it is characterized in that: described universal-joint fork (1) be connected hub portion (2) and form for integrally casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201032505U CN201627833U (en) | 2010-01-29 | 2010-01-29 | Universal joint fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201032505U CN201627833U (en) | 2010-01-29 | 2010-01-29 | Universal joint fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627833U true CN201627833U (en) | 2010-11-10 |
Family
ID=43059227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201032505U Expired - Fee Related CN201627833U (en) | 2010-01-29 | 2010-01-29 | Universal joint fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443596A (en) * | 2016-01-21 | 2016-03-30 | 晋江闽阳汽车部件制造有限公司 | Universal connecting structure |
| CN108612781A (en) * | 2018-05-09 | 2018-10-02 | 河南鑫轴传动机械有限公司 | A kind of universal-joint fork |
-
2010
- 2010-01-29 CN CN2010201032505U patent/CN201627833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443596A (en) * | 2016-01-21 | 2016-03-30 | 晋江闽阳汽车部件制造有限公司 | Universal connecting structure |
| CN105443596B (en) * | 2016-01-21 | 2022-11-18 | 晋江闽阳汽车部件制造有限公司 | Universal connection structure |
| CN108612781A (en) * | 2018-05-09 | 2018-10-02 | 河南鑫轴传动机械有限公司 | A kind of universal-joint fork |
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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: 20101110 Termination date: 20110129 |