CN209195986U - A kind of double flexible ultrashort type Hooks coupling universal couplings - Google Patents
A kind of double flexible ultrashort type Hooks coupling universal couplings Download PDFInfo
- Publication number
- CN209195986U CN209195986U CN201821727819.8U CN201821727819U CN209195986U CN 209195986 U CN209195986 U CN 209195986U CN 201821727819 U CN201821727819 U CN 201821727819U CN 209195986 U CN209195986 U CN 209195986U
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- CN
- China
- Prior art keywords
- flange
- spline
- plug
- slip yoke
- hooks coupling
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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.)
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Abstract
The utility model is to be related to a kind of improvement of universal joint structure.A kind of double flexible ultrashort type Hooks coupling universal couplings, including first flange plug, the first cross packet, the first spline slip yoke, whole splined shaft, the second spline slip yoke, the second cross packet, second flange plug；First flange plug one end is flange plate structure, the first flange plug other end is connect by the first cross packet with first spline slip yoke, one end of the entirety splined shaft is installed in the spline of first spline slip yoke, the other end of the entirety splined shaft is installed in the spline of second spline slip yoke, second spline slip yoke connects one end of the second flange plug by the second cross packet, and the other end of the second flange plug is flange plate structure.The utility model is accomplished not only simple but also practical and improves universal shaft device service performance.
Description
Technical field
The utility model is to be related to a kind of improvement of universal joint structure.
Background technique
The hollow universal shaft that stretches greatly needs energy axial stretching in use, flexible to lean on a pair of of spline pair, such as (Fig. 1), comes
Realize the flexible of universal shaft.But have a problem in that the cross axle due to traditional common standard universal shaft is all solid in this way.
When universal shaft is reduced to most, spline axle head will collide with cross axle in short-term.The shortening of universal shaft is restricted to also make to extend
It is restricted.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and proposing one kind can be such that universal shaft stretches
Double flexible ultrashort type Hooks coupling universal couplings that contracting amount increases.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of double flexible ultrashort type Hooks coupling universal couplings, which is characterized in that including first flange plug (1), the first cross packet
(2), the first spline slip yoke (3), whole splined shaft (4), the second spline slip yoke (5), the second cross packet (6), second flange
Plug (7)；
Described first flange plug (1) one end is flange plate structure, and first flange plug (1) other end passes through described
First cross packet (2) is connect with first spline slip yoke (3), and one end of the entirety splined shaft (4) is installed on described the
In the spline of one spline slip yoke (3), the other end of the entirety splined shaft (4) is installed on second spline slip yoke
(5) in spline, second spline slip yoke (5) connects the second flange plug by the second cross packet (6)
(7) one end, the other end of the second flange plug (7) are flange plate structure.
As a preferred embodiment, the of flange plate structure connection milling train one end of described first flange plug (1) one end
One ring flange (8), the second flange disk of flange plate structure connection speed reducer one end of the other end of the second flange plug (7)
(9).
As a preferred embodiment, the Hooks coupling universal coupling is the contractile Hooks coupling universal coupling in both ends.
As a preferred embodiment, the ring flange of the ring flange and second flange plug (7) of the first flange plug (1)
On be machined with hole.
The utility model has the following beneficial effects: the utility model provides a kind of new structural universal shaft, can both ends it is same
When flexible universal shaft.Both ends are all identical spline housings, cover on an intermediate elongated splined shaft, are retracted to when simultaneously
The entire length of universal shaft is set to reach most short when extreme position, i.e., the shortest length than the standard universal shaft of same specification is also short.
The stroke of whole universal shaft also just increases therewith.Accomplish not only simple but also practical and improves universal shaft device service performance.Punching
A blank of this respect is replenished in the forbidden zone for having gone out universal shaft shortest length.Increase the new pattern of one kind of universal shaft.
Detailed description of the invention
Fig. 1 is universal joint structure schematic diagram in the prior art；
Fig. 2 is the utility model structure diagram；
In figure: 1 being aluminium foil cavity, 2 be aluminium foil cover plate, 3 be handle, 4 be substrate, 5 be needle point.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of double flexible ultrashort type Hooks coupling universal couplings, which is characterized in that including first flange plug (1),
First cross packet (2), the first spline slip yoke (3), whole splined shaft (4), the second spline slip yoke (5), the second cross packet
(6), second flange plug (7)；
Described first flange plug (1) one end is flange plate structure, and first flange plug (1) other end passes through described
First cross packet (2) is connect with first spline slip yoke (3), and one end of the entirety splined shaft (4) is installed on described the
In the spline of one spline slip yoke (3), the other end of the entirety splined shaft (4) is installed on second spline slip yoke
(5) in spline, second spline slip yoke (5) connects the second flange plug by the second cross packet (6)
(7) one end, the other end of the second flange plug (7) are flange plate structure.
As a preferred embodiment, the of flange plate structure connection milling train one end of described first flange plug (1) one end
One ring flange (8), the second flange disk of flange plate structure connection speed reducer one end of the other end of the second flange plug (7)
(9).
As a preferred embodiment, the Hooks coupling universal coupling is the contractile Hooks coupling universal coupling in both ends.
As a preferred embodiment, the ring flange of the ring flange and second flange plug (7) of the first flange plug (1)
On be machined with hole.
The utility model has the following beneficial effects: the utility model provides a kind of new structural universal shaft, can both ends it is same
When flexible universal shaft.Both ends are all identical spline housings, cover on an intermediate elongated splined shaft, are retracted to when simultaneously
The entire length of universal shaft is set to reach most short when extreme position, i.e., the shortest length than the standard universal shaft of same specification is also short
Such as.The stroke of whole universal shaft also just increases therewith.Accomplish not only simple but also practical and improves universal shaft device service performance.
A blank of this respect is replenished in the forbidden zone for having gone out universal shaft shortest length.Increase the new pattern of one kind of universal shaft.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of double flexible ultrashort type Hooks coupling universal couplings, which is characterized in that including first flange plug (1), the first cross packet
(2), the first spline slip yoke (3), whole splined shaft (4), the second spline slip yoke (5), the second cross packet (6), second flange
Plug (7)；
Described first flange plug (1) one end is flange plate structure, and first flange plug (1) other end passes through described first
Cross packet (2) is connect with first spline slip yoke (3), and one end of the entirety splined shaft (4) is installed on first flower
Key covers in the spline of plug (3), and the other end of the entirety splined shaft (4) is installed on second spline slip yoke (5)
In spline, second spline slip yoke (5) connects the second flange plug (7) by the second cross packet (6)
One end, the other end of the second flange plug (7) are flange plate structure.
2. double flexible ultrashort type Hooks coupling universal couplings according to claim 1, which is characterized in that the first flange plug
(1) the first flange disk (8) of flange plate structure connection milling train one end of one end, the other end of the second flange plug (7)
The second flange disk (9) of flange plate structure connection speed reducer one end.
3. double flexible ultrashort type Hooks coupling universal couplings according to claim 1, which is characterized in that the Hooks coupling universal coupling is two
Hold contractile Hooks coupling universal coupling.
4. double flexible ultrashort type Hooks coupling universal couplings according to claim 1, which is characterized in that the first flange plug
(1) hole is machined on the ring flange of ring flange and second flange plug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727819.8U CN209195986U (en) | 2018-10-24 | 2018-10-24 | A kind of double flexible ultrashort type Hooks coupling universal couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727819.8U CN209195986U (en) | 2018-10-24 | 2018-10-24 | A kind of double flexible ultrashort type Hooks coupling universal couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195986U true CN209195986U (en) | 2019-08-02 |
Family
ID=67408909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727819.8U Active CN209195986U (en) | 2018-10-24 | 2018-10-24 | A kind of double flexible ultrashort type Hooks coupling universal couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013451A (en) * | 2022-06-27 | 2022-09-06 | 诸暨市双普机械有限公司 | Universal coupling for seat type troweling machine |
-
2018
- 2018-10-24 CN CN201821727819.8U patent/CN209195986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013451A (en) * | 2022-06-27 | 2022-09-06 | 诸暨市双普机械有限公司 | Universal coupling for seat type troweling machine |
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