CN202851720U - Claw clutch - Google Patents
Claw clutch Download PDFInfo
- Publication number
- CN202851720U CN202851720U CN 201220549406 CN201220549406U CN202851720U CN 202851720 U CN202851720 U CN 202851720U CN 201220549406 CN201220549406 CN 201220549406 CN 201220549406 U CN201220549406 U CN 201220549406U CN 202851720 U CN202851720 U CN 202851720U
- Authority
- CN
- China
- Prior art keywords
- annulus body
- claw
- type clutch
- ring dog
- inner ring
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a claw clutch (100). The claw clutch (100) comprises a first circular ring body (10), a second circular ring body (20) and a connecting portion (30) which connects the first circular ring body (10) and the second circular ring body (20), one end of the second circular ring body (20), which is far from the connecting portion (30), is provided with a plurality of annularly distributed inner ring convex claws (31) and outer ring convex claws (32), and the axial distances H1 of the inner ring convex claws (31) and the outer ring convex claws (32) protruding out of the second circular ring body (20) are equal to the axial distance H2 of the second circular ring body (20). The end of the second circular ring body, which is far from the connecting portion, is provided with the plurality of annularly distributed inner ring convex claws and outer ring convex claws, so that the service life of the claw clutch is prolonged, and the effect of cutting off and combining motive power is improved.
Description
Technical field
The utility model relates to a kind of field of mechanical technique, relates in particular to employed a kind of claw-type clutch in the slitter.
Background technique
As everyone knows, clutch is parts direct in a kind of moving system and that power system interrelates, and it is responsible for cut-out and the combination of power system and transmission system.Usually to use junction plane be the plate clutch of disc structure to slitter in the prior art.The clutch of this structure is after long-time the use, and the wearing and tearing of its clutch surface can strengthen, thereby causes cutting off and descend in conjunction with the effect of power, thereby affects the manufacturing efficiency of whole slitter.
In view of this, be necessary employed clutch in the slitter of the prior art is improved, to address the above problem.
The model utility content
The purpose of this utility model is to provide a kind of claw-type clutch, in order to improve the working life of this clutch, improves its cut-out and in conjunction with the effect of power.
For achieving the above object, the utility model provides a kind of claw-type clutch, comprising:
The first annulus body, the second annulus body and connect the joint of described the first annulus body and the second annulus body, described the second annulus body arranges inner ring dog and the outer ring dog of some annular arrangements away from an end of described joint, described inner ring dog equates with the axial distance H2 of described the second annulus body with the axial distance H1 that the outer ring dog protrudes out described the second annulus body.
As further improvement of the utility model, described inner ring dog equates with the wall thickness of outer ring dog.
As further improvement of the utility model, the wall thickness of described inner ring dog and outer ring dog is 5mm.
As further improvement of the utility model, described the first annulus body, the second annulus body and joint are provided with a hollow cavity that connects continuously.
As further improvement of the utility model, described hollow cavity is positioned at the first annulus body and the joint place arranges a keyway.
As further improvement of the utility model, described the first annulus body arranges a through hole, and itself and described hollow cavity connect mutually.
As further improvement of the utility model, the outer dia D1 of described the first annulus body is less than the outer dia D2 of the second annulus body.
As further improvement of the utility model, described claw-type clutch is through quenching with Subsequent tempering.
Compared with prior art, the beneficial effects of the utility model are: by inner ring dog and the outer ring dog of some annular arrangements are set away from an end of described joint at the second annulus body, improve the working life of this clutch, improve its cut-out and in conjunction with the effect of power.
Description of drawings
Fig. 1 is the front view in a kind of claw-type clutch one embodiment of the utility model;
Fig. 2 is the side view of the claw-type clutch shown in Fig. 1.
Embodiment
Below in conjunction with each mode of execution shown in the drawings the utility model is elaborated; but should be noted that; these mode of executions are not limitation of the utility model; those of ordinary skills all belong within the protection domain of the present utility model according to these mode of execution institute work energy, method or structural equivalent transformation or alternative.
A kind of embodiment of please refer to the drawing 1 and a kind of claw-type clutch shown in Figure 2.In the present embodiment, a kind of claw-type clutch 100 comprises:
The first annulus body 10, the second annulus body 20 and connect the joint 30 of described the first annulus body 10 and the second annulus body 20, described the second annulus body 20 arranges the inner ring dog 31 and outer ring dog 32 of some annular arrangements away from an end of described joint 30, described inner ring dog 31 equates with the axial distance H2 of described the second annulus body 20 with the axial distance H1 that outer ring dog 32 protrudes out described the second annulus body 20.
In the present embodiment, described inner ring dog 31 equates with the wall thickness of outer ring dog 32.Concrete, described inner ring dog 31 is 5mm with the wall thickness of outer ring dog 32.
Preferably, described the first annulus body 10, the second annulus body 20 and joint 30 are provided with a hollow cavity 40 that connects continuously.Described hollow cavity 40 is positioned at the first annulus body 10 and joint 30 places arrange a keyway 401.Transmission shaft (not shown) may extend into this hollow cavity 40 inside, and by key (not shown) and keyway 401 mutual clampings, realizes the reliable fixing of this claw-type clutch 100 and transmission shaft.Concrete, this claw-type clutch 100 is provided with six inner ring dogs 31 and six outer ring dogs 32.Wherein, each inner ring dog 31 evenly is intervally arranged with outer ring dog 32.
Concrete, this first annulus body 10 arranges a through hole 101, and itself and described hollow cavity 40 connect mutually.Can pass into lubricant oil to hollow cavity 40 inside by this through hole 101, to reduce the friction of transmission shaft and this claw-type clutch 100, in order to improve the working life of this claw-type clutch 100.
Preferably, the outer dia D1 of described the first annulus body 10 is less than the outer dia D2 of the second annulus body 20.
In the present embodiment, this claw-type clutch 100 is through quenching with Subsequent tempering.Quenching with Subsequent tempering can improve the mechanical property of this claw-type clutch 100, improves its integral rigidity, to prolong the working life of this claw-type clutch 100.
Above listed a series of detailed description only is specifying for feasibility mode of execution of the present utility model; they are not to limit protection domain of the present utility model, allly do not break away from equivalent mode of execution or the change that the utility model skill spirit does and all should be included within the protection domain of the present utility model.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that do not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in the scope.Any reference character in the claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme among each embodiment also can through appropriate combination, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (8)
1. a claw-type clutch (100) is characterized in that, comprising:
The first annulus body (10), the second annulus body (20) and connect the joint (30) of described the first annulus body (10) and the second annulus body (20), described the second annulus body (20) arranges the inner ring dog (31) and outer ring dog (32) of some annular arrangements away from an end of described joint (30), described inner ring dog (31) equates with the axial distance H2 of described the second annulus body (20) with the axial distance H1 that outer ring dog (32) protrudes out described the second annulus body (20).
2. claw-type clutch according to claim 1 is characterized in that, described inner ring dog (31) equates with the wall thickness of outer ring dog (32).
3. claw-type clutch according to claim 2 is characterized in that, described inner ring dog (31) is 5mm with the wall thickness of outer ring dog (32).
4. claw-type clutch according to claim 1 is characterized in that, described the first annulus body (10), the second annulus body (20) and joint (30) are provided with a hollow cavity (40) that connects continuously.
5. claw-type clutch according to claim 1 is characterized in that, described hollow cavity (40) is positioned at the first annulus body (10) and joint (30) locates to arrange a keyway (401).
6. according to claim 1 or 4 described claw-type clutch, it is characterized in that, described the first annulus body (10) arranges a through hole (101), and itself and described hollow cavity (40) connect mutually.
7. claw-type clutch according to claim 1 is characterized in that, the outer dia D1 of described the first annulus body (10) is less than the outer dia D2 of the second annulus body (20).
8. claw-type clutch according to claim 1 is characterized in that, described claw-type clutch is through quenching with Subsequent tempering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549406 CN202851720U (en) | 2012-10-25 | 2012-10-25 | Claw clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549406 CN202851720U (en) | 2012-10-25 | 2012-10-25 | Claw clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851720U true CN202851720U (en) | 2013-04-03 |
Family
ID=47982926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549406 Expired - Fee Related CN202851720U (en) | 2012-10-25 | 2012-10-25 | Claw clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229616A (en) * | 2013-06-13 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Dog clutch |
| CN104235218A (en) * | 2013-06-08 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Clamping pliers clutch |
-
2012
- 2012-10-25 CN CN 201220549406 patent/CN202851720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235218A (en) * | 2013-06-08 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Clamping pliers clutch |
| CN104229616A (en) * | 2013-06-13 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Dog clutch |
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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: 20130403 Termination date: 20131025 |