CN203281502U - Screening plate - Google Patents
Screening plate Download PDFInfo
- Publication number
- CN203281502U CN203281502U CN2013203051383U CN201320305138U CN203281502U CN 203281502 U CN203281502 U CN 203281502U CN 2013203051383 U CN2013203051383 U CN 2013203051383U CN 201320305138 U CN201320305138 U CN 201320305138U CN 203281502 U CN203281502 U CN 203281502U
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- hole
- utility
- model
- screen plate
- plate body
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Abstract
The utility model discloses a screening plate. The screening plate comprises a rectangular plate body and is characterized in that the plate body is provided with a plurality of through holes adaptive to the shapes of workpieces. Each through hole is provided with two opposite circular-arc edges; the two circular-arc edges are connected through mutually-parallel straight-line edges. The screening plate disclosed by the utility model is time-saving and labor-saving and is low in error rate.
Description
Technical field
The utility model relates to a kind of screening tool, relates in particular to a kind of screen plate.
Background technology
Continuous progress along with science and technology, automaticity is more and more higher, traditional craft or semiautomatic working mode have been difficult to meet the needs of modernization large-scale production, for example: when selecting the workpiece of different size, also mainly rely at present the mode of hand picking, this kind mode not only wastes time and energy, and error rate is higher.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of time saving and energy saving, and the lower screen plate of error rate.
For solving the problems of the technologies described above, the utility model provides a kind of screen plate, comprises the rectangle plate body, is provided with a plurality of through holes that adapt with the workpiece shape on described plate body.
Described through hole has two relative arc-shaped edges, and described two arc-shaped edges are connected by the straight line that is parallel to each other.
The sidewall of described through hole has rubber layer.
Described rubber layer is dismountable to be fitted on the sidewall of described through hole.
The thickness of described rubber layer is 0.2-0.5cm.
Described through hole is parallel to each other, and the spacing of described through hole is 5cm.
Compared with prior art, the beneficial effects of the utility model are:
Because cutting edge shape of the present utility model and sphere adapt, thus can be at surface of the work one-shot forming sphere, so the utility model working (machining) efficiency is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: plate body 2, through hole 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done further and said in detail
Shown in Figure 1, the utility model provides a kind of screen plate, comprise rectangle plate body 2, be provided with a plurality of through holes 4 that adapt with the workpiece shape on this plate body 2, during use, the shape of through hole 4 be set according to the profile of workpiece to be selected, when workpiece is positioned at plate body 2 surface, satisfactory workpiece just can pass through hole, and this to select mode not only time saving and energy saving, and error rate is lower.
Preferred through hole 4 has two relative arc-shaped edges, and these two arc-shaped edges are connected by the straight line that is parallel to each other, and are impaired for preventing surface of the work, are provided with the rubber layer that thickness is 0.2-0.5 on the sidewall of through hole 4.
This rubber layer is dismountable to be fitted on the sidewall of through hole 4.Preferred a plurality of through hole 4 is parallel to each other, and the spacing of through hole is 5cm.
In sum, the utility model is time saving and energy saving, and error rate is lower.
The foregoing is only preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment;, as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (6)
1. a screen plate, comprise the rectangle plate body, it is characterized in that: be provided with a plurality of through holes that adapt with the workpiece shape on described plate body.
2. screen plate according to claim 1, it is characterized in that: described through hole has two relative arc-shaped edges, and described two arc-shaped edges are connected by the straight line that is parallel to each other.
3. screen plate according to claim 1, it is characterized in that: the sidewall of described through hole has rubber layer.
4. screen plate according to claim 3 is characterized in that: described rubber layer is dismountable to be fitted on the sidewall of described through hole.
5. screen plate according to claim 3, it is characterized in that: the thickness of described rubber layer is 0.2-0.5cm.
6. screen plate according to claim 1, it is characterized in that: described through hole is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051383U CN203281502U (en) | 2013-05-30 | 2013-05-30 | Screening plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051383U CN203281502U (en) | 2013-05-30 | 2013-05-30 | Screening plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281502U true CN203281502U (en) | 2013-11-13 |
Family
ID=49537879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203051383U Expired - Fee Related CN203281502U (en) | 2013-05-30 | 2013-05-30 | Screening plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272769A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Screen plate |
| CN104121838A (en) * | 2014-07-03 | 2014-10-29 | 安徽京鸿密封件技术有限公司 | Washer height detecting device |
-
2013
- 2013-05-30 CN CN2013203051383U patent/CN203281502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272769A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Screen plate |
| CN104121838A (en) * | 2014-07-03 | 2014-10-29 | 安徽京鸿密封件技术有限公司 | Washer height detecting device |
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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: 20131113 Termination date: 20140530 |