CN204148021U - Nozzle grinding structure - Google Patents
Nozzle grinding structure Download PDFInfo
- Publication number
- CN204148021U CN204148021U CN201420583721.5U CN201420583721U CN204148021U CN 204148021 U CN204148021 U CN 204148021U CN 201420583721 U CN201420583721 U CN 201420583721U CN 204148021 U CN204148021 U CN 204148021U
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- CN
- China
- Prior art keywords
- nozzle
- grinding
- nozzle body
- cavity
- stifled core
- 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.)
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Abstract
The utility model discloses a kind of nozzle grinding structure, have structure simple, grinding accuracy is high, easy to operate feature.It comprises nozzle body, and this nozzle body one end becomes cylinder to lack the circular cylindrical cavity of a part of shape, and the other end is provided with the shower nozzle that diameter is less than the diameter of nozzle body, and the axle center along nozzle body and shower nozzle offers the fluid passage of a through external world and cavity; In described cavity, snap-fit has suitable stifled core.Nozzle grinding structure of the present utility model, by the cooperation of nozzle body and stifled core, when grinding, can clamp stifled core and carry out grinding, and have structure simple, grinding accuracy is high, easy to operate feature.
Description
Technical field
The utility model relates to a kind of nozzle grinding structure, and especially a kind of structure is simple, and grinding accuracy is high, easy to operate nozzle grinding structure.
Background technology
In nozzle grinding, its required precision is higher, for the nozzle of some abnormity, and the method for grinding of quite inconvenient existing large outer round surface during grinding: be typically employed in small end face and glue or Welding plug, clamping technique plug, completes the grinding of large outer round surface with equipment such as cylindrical grinders.The method grinding efficiency is low, and dimensional accuracy is low, also there is the situation that plug drops.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is: provide a kind of structure simple, grinding accuracy is high, easy to operate nozzle grinding structure.
In order to achieve the above object, the utility model is achieved through the following technical solutions: nozzle grinding structure, comprise nozzle body, this nozzle body one end becomes cylinder to lack the circular cylindrical cavity of a part of shape, the other end is provided with the shower nozzle that diameter is less than the diameter of nozzle body, and the axle center along nozzle body and shower nozzle offers the fluid passage of a through external world and cavity; In described cavity, snap-fit has suitable stifled core.
Described stifled core shape and the cylinder disappearance place of nozzle body coincide.
Described stifled core and the cooperation place of cavity also scribble AB glue.
The length of described stifled core is greater than the degree of depth of cavity.
The beneficial effects of the utility model are: nozzle grinding structure of the present utility model, by the cooperation of nozzle body and stifled core, when grinding, can clamp stifled core and carry out grinding, and have structure simple, grinding accuracy is high, easy to operate feature.Because the cylinder disappearance place of described stifled core shape and nozzle body coincide, make can press close to grinding during grinding, raise the efficiency.Because the cooperation place of described stifled core and cavity also scribbles AB glue, enhance mechanical stability.Length due to described stifled core is greater than the degree of depth of cavity, and during grinding, clamping is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of nozzle grinding structure of the present utility model;
Fig. 2 is the structural representation of nozzle grinding structure of the present utility model;
Fig. 3 is the structural representation of nozzle grinding structure of the present utility model;
In figure, 1-nozzle body, 2-shower nozzle, 3-fluid passage, 4-stifled core.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1 to Figure 3, nozzle grinding structure of the present utility model, comprise nozzle body 1, this nozzle body 1 one end becomes cylinder to lack the circular cylindrical cavity of a part of shape, the other end is provided with the shower nozzle 2 that diameter is less than the diameter of nozzle body 1, and the axle center along nozzle body 1 and shower nozzle 2 offers the fluid passage 3 of a through external world and cavity; In described cavity, snap-fit has suitable stifled core 4.Nozzle grinding structure of the present utility model, by the cooperation of nozzle body 1 and stifled core 4, when grinding, can clamp stifled core 4 and carry out grinding, can not drop easily, mechanical stability is high, and have structure simple, grinding accuracy is high, easy to operate feature.
As preferably, the cylinder disappearance place of described stifled core 4 shape and nozzle body 1 coincide, and makes can to clamp during grinding stifled core 4 and rotates and make periphery and whet a knife grinding, raise the efficiency.
As preferably, described stifled core 4 also scribbles AB glue with the cooperation place of cavity, enhances mechanical stability, prevents stifled core 4 to come off.
As preferably, the length of described stifled core 4 is greater than the degree of depth of cavity, and during grinding, clamping is convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. nozzle grinding structure, it is characterized in that: comprise nozzle body (1), this nozzle body (1) one end becomes cylinder to lack the circular cylindrical cavity of a part of shape, the other end is provided with the shower nozzle (2) that diameter is less than the diameter of nozzle body (1), and the axle center along nozzle body (1) and shower nozzle (2) offers the fluid passage (3) of a through external world and cavity; In described cavity, snap-fit has suitable stifled core (4).
2. nozzle grinding structure according to claim 1, is characterized in that: described stifled core (4) shape and the cylinder disappearance place of nozzle body (1) coincide.
3. nozzle grinding structure according to claim 1 and 2, is characterized in that: described stifled core (4) also scribbles AB glue with the cooperation place of cavity.
4. nozzle grinding structure according to claim 3, is characterized in that: the length of described stifled core (4) is greater than the degree of depth of cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583721.5U CN204148021U (en) | 2014-10-10 | 2014-10-10 | Nozzle grinding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583721.5U CN204148021U (en) | 2014-10-10 | 2014-10-10 | Nozzle grinding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148021U true CN204148021U (en) | 2015-02-11 |
Family
ID=52506174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583721.5U Active CN204148021U (en) | 2014-10-10 | 2014-10-10 | Nozzle grinding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148021U (en) |
-
2014
- 2014-10-10 CN CN201420583721.5U patent/CN204148021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |