CN202646715U - Main shaft cover for drying machine - Google Patents
Main shaft cover for drying machine Download PDFInfo
- Publication number
- CN202646715U CN202646715U CN 201220290648 CN201220290648U CN202646715U CN 202646715 U CN202646715 U CN 202646715U CN 201220290648 CN201220290648 CN 201220290648 CN 201220290648 U CN201220290648 U CN 201220290648U CN 202646715 U CN202646715 U CN 202646715U
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- CN
- China
- Prior art keywords
- main shaft
- mainshaft cap
- utility
- model
- shaft cover
- 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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Abstract
The utility model provides a main shaft cover (10) for a drying machine, which is characterized in that the center of an inner side surface (101) of the main shaft cover (10) is provided with a stud (102) with outer threads (112), wherein the stud (102) is integrally formed with the main shaft cover (10), the stud (102) is coaxial with the main shaft cover (10), and the diameter of the stud is not greater than one tenth of the diameter of the main shaft cover (10). A bolt with outer threads is arranged inside the main shaft cover, so that the rapidness in installation and dismounting of the main shaft cover and a main shaft can be realized.
Description
Technical field
The utility model relates to a kind of drier accessory, relates in particular to a kind of mainshaft cap of drier.
Background technique
As everyone knows, drier is a kind of by centrifugal action, with the equipment of article drying.In the prior art, a main shaft and mainshaft cap are set usually in drier.Usually use bolt to be fixed on the main shaft on the mainshaft cap, and interact by base plate and the link with drier, to reach the reliable fixing and effectively effect of waterproof.
But mainshaft cap of the prior art need to could be fixed with main shaft by several bolts.Cumbersome when therefore installing or dismantling, and when making this mainshaft cap, need boring and tapping, so manufacturing process is more loaded down with trivial details.
In view of this, be necessary the mainshaft cap of drier 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 mainshaft cap of drier, and it can realize quick mounting and dismounting with main shaft.
For realizing above-mentioned model utility purpose, the utility model provides a kind of mainshaft cap of drier, the inner side surface center of described mainshaft cap is provided with the externally threaded double-screw bolt of a tool, described double-screw bolt and mainshaft cap are one-body molded, double-screw bolt and the coaxial setting of mainshaft cap, and the diameter of described double-screw bolt is no more than 1/10th of described mainshaft cap diameter.
As further improvement of the utility model, described outside thread is anti-pitch thread.
As further improvement of the utility model, described double-screw bolt is arranged at the toroidal surface inside of described mainshaft cap.
As further improvement of the utility model, described double-screw bolt diameter is 16mm.
Compared with prior art, the beneficial effects of the utility model are: by the externally threaded bolt of the anti-tooth of a tool is set in this mainshaft cap, realized quick mounting and the dismounting of mainshaft cap and main shaft.
Description of drawings
Fig. 1 is the sectional view in mainshaft cap one embodiment of the utility model drier;
Fig. 2 is the sectional view after installing with main shaft in mainshaft cap one embodiment of the utility model drier.
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.
Shown in please refer to the drawing 1, Fig. 1 is the sectional view in mainshaft cap one embodiment of the utility model drier.In the present embodiment, a kind of mainshaft cap 10 of drier, inner side surface 101 centers of described mainshaft cap 10 are provided with the double-screw bolt 102 of a tool outside thread 112, described double-screw bolt 102 is one-body molded with mainshaft cap 10, and double-screw bolt 102 is no more than 1/10th of described mainshaft cap 10 diameters with the diameter of mainshaft cap 10 coaxial settings and described double-screw bolt.
This double-screw bolt 102 is arranged at toroidal surface 103 inside of described mainshaft cap 10, and these double-screw bolt 102 diameters are 16mm.In the present embodiment, this outside thread 112 is anti-pitch thread.
In conjunction with shown in Figure 2, Fig. 2 is the sectional view after installing with main shaft in mainshaft cap one embodiment of the utility model drier.In the present embodiment, the double-screw bolt 102 of this mainshaft cap 10 is provided with anti-pitch thread 112, and the end of main shaft 20 is provided with positive pitch thread 201.Mainshaft cap 10 can be directly and main shaft 20 phase fixings like this, thereby can realize that this mainshaft cap 10 and main shaft 20 fast rotational change.
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 does 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 (4)
1. the mainshaft cap of a drier (10), it is characterized in that, inner side surface (101) center of described mainshaft cap (10) is provided with the double-screw bolt (102) of a tool outside thread (112), described double-screw bolt (102) is one-body molded with mainshaft cap (10), and double-screw bolt (102) is no more than 1/10th of described mainshaft cap (10) diameter with the diameter of the coaxial setting of mainshaft cap (10) and described double-screw bolt.
2. the mainshaft cap of drier according to claim 1 (10) is characterized in that, described outside thread (112) is anti-pitch thread.
3. the mainshaft cap of drier according to claim 1 (10) is characterized in that, described double-screw bolt (102) is arranged at toroidal surface (103) inside of described mainshaft cap (10).
4. the mainshaft cap of drier according to claim 1 (10) is characterized in that, described double-screw bolt (102) diameter is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290648 CN202646715U (en) | 2012-06-19 | 2012-06-19 | Main shaft cover for drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290648 CN202646715U (en) | 2012-06-19 | 2012-06-19 | Main shaft cover for drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646715U true CN202646715U (en) | 2013-01-02 |
Family
ID=47415824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290648 Expired - Fee Related CN202646715U (en) | 2012-06-19 | 2012-06-19 | Main shaft cover for drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734472A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Main shaft cap of spin drier |
-
2012
- 2012-06-19 CN CN 201220290648 patent/CN202646715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734472A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Main shaft cap of spin drier |
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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: 20130102 Termination date: 20130619 |