CN203067144U - Oil atomizer fixed plate improved structure - Google Patents
Oil atomizer fixed plate improved structure Download PDFInfo
- Publication number
- CN203067144U CN203067144U CN 201220659559 CN201220659559U CN203067144U CN 203067144 U CN203067144 U CN 203067144U CN 201220659559 CN201220659559 CN 201220659559 CN 201220659559 U CN201220659559 U CN 201220659559U CN 203067144 U CN203067144 U CN 203067144U
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- China
- Prior art keywords
- face
- fixed plate
- contact
- contact end
- oil sprayer
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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 an oil atomizer fixed plate improved structure which comprises a fixed plate body (10), a front installation contact end face (11) of the fixed plate body (10) and a rear installation contact end face (12) of the fixed plate body (10). The front installation contact end face (11) is a ball end face. According to the oil atomizer fixed plate improved structure, the structural effect that after the oil atomizer fixed plate improved structure is installed on an oil atomizer, the front end is in point contact and the rear end face is in line contact is achieved and the influence on product installation position accuracy by insufficient machining accuracy is reduced to the maximum extent.
Description
Technical field
The utility model relates to a kind of fixed plate, especially relates to the fixed plate of a kind of use on oil sprayer and improves structure.
Background technique
In the oil sprayer working procedure, usually need to adopt fixed plate that oil sprayer is fixed in the work control system, so that oil sprayer is reliable and effectively stablized, more high-precision work; Yet usually in the fixing fixed plate structure that adopts to oil sprayer, the front and back attachment face of fixed plate is adopted as the line contact structures, the preceding installation end face that also is fixed plate is arc surface, faces parallel is installed in the front and back that cause easily reducing fixed plate, thereby reduce oil sprayer product mounting point precision, and then influence the operating accuracy of oil sprayer.
The model utility content
That the end face parallelism precision is installed is not high enough in order to solve the front and back of existing oil sprayer fixed plate after installing and using for the utility model, reduces present situation such as oily device product mounting point precision easily and a kind of fixed plate of providing is installed with oil sprayer and contacted the high oil sprayer fixed plate improvement structure of end face installation precision.
The utility model is to solve the problems of the technologies described above the concrete technological scheme that adopts to be: a kind of oil sprayer fixed plate improves structure, comprise that fixed plate body and preceding installation thereof contact end face contacts end face with the back installation, it is characterized in that: it is the ball end face that the contact end face is installed before described.Realization makes and is installed on the oil sprayer back and forms front end and be the some contact, and ear end face is line contacting structure effect, reach reduce to greatest extent because of machining accuracy inadequately to the influence of product mounting point precision.
As preferably, contact end face and back are installed before described install between the contact end face and has height difference A, install and contact end face and back are installed before the back install and contact the formed front and back of end face to contact end face be parallel surface.Formed parallel effect is better, has improved the installation precision of oil sprayer to a greater extent.
As preferably, the ball end face radius that the contact end face is installed before described is 20mm.
The beneficial effects of the utility model are: realize making being installed on the oil sprayer back and forming front end and be the some contact, ear end face is line contacting structure effect, reach reduce to greatest extent because of machining accuracy inadequately to the influence of product mounting point precision.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model oil sprayer fixed plate improves the preferred implementation of structure.
Fig. 2 is the plan structure schematic representation among Fig. 1.
Embodiment
Among Fig. 1, the embodiment shown in Figure 2, a kind of oil sprayer fixed plate improves structure, comprise that fixed plate body 10 and preceding installation thereof contact end face 11 contacts end face 12 with the back installation, it is the ball end face that contact end face 11 is installed before described, formed installing space 13 installation oil sprayer main bodys between the end face 12 are being installed after two, generation is fixedly mounted on the oil sprayer back and forms front end for a some contact back is line contacting structure effect, reach reduce to greatest extent because of machining accuracy inadequately to the influence of product mounting point precision.Preceding installation contact end face 11 and back are installed and are contacted the height difference A that has 8.5mm between the end face 12, certainly can different height difference be set according to actual conditions, install and contact end face 11 and back to be installed before the back to install and contact end face 12 formed front and back to contact end faces be parallel surface.The ball end face radius that contact end face 11 is installed before described is 20mm, can certainly be set to the crown radius end face of different parameters value according to the actual conditions needs.
Although this paper has used preceding contact that end face is installed, terms such as contact end face are installed in the back morely; But do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (3)
1. an oil sprayer fixed plate improves structure, comprises that fixed plate body (10) and preceding installation thereof contact end face (11) contacts end face (12) with the back installation, is characterized in that: contact end face (11) is installed before described is the ball end face.
2. improve structure according to the described oil sprayer fixed plate of claim 1, it is characterized in that: contact end face (11) and back are installed before described install between the contact end face (12) and has height difference A, install and contact end face (11) and back installation are installed before the back contact the formed front and back of end face (12) to contact end face be parallel surface.
3. improve structure according to the described oil sprayer fixed plate of claim 1, it is characterized in that: the ball end face radius that contact end face (11) is installed before described is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659559 CN203067144U (en) | 2012-12-05 | 2012-12-05 | Oil atomizer fixed plate improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659559 CN203067144U (en) | 2012-12-05 | 2012-12-05 | Oil atomizer fixed plate improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067144U true CN203067144U (en) | 2013-07-17 |
Family
ID=48765947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659559 Expired - Fee Related CN203067144U (en) | 2012-12-05 | 2012-12-05 | Oil atomizer fixed plate improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670255A (en) * | 2016-12-10 | 2017-05-17 | 浙江黎明发动机零部件有限公司 | Stamping type fixing plate of oil atomizer and machining method and assembly tool thereof |
-
2012
- 2012-12-05 CN CN 201220659559 patent/CN203067144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670255A (en) * | 2016-12-10 | 2017-05-17 | 浙江黎明发动机零部件有限公司 | Stamping type fixing plate of oil atomizer and machining method and assembly tool thereof |
| CN106670255B (en) * | 2016-12-10 | 2018-03-09 | 浙江黎明发动机零部件有限公司 | A kind of fuel injector punching type fixed plate and its processing method and assembly tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |