CN202411831U - Swallow-tail type big support plate - Google Patents
Swallow-tail type big support plate Download PDFInfo
- Publication number
- CN202411831U CN202411831U CN2011205583677U CN201120558367U CN202411831U CN 202411831 U CN202411831 U CN 202411831U CN 2011205583677 U CN2011205583677 U CN 2011205583677U CN 201120558367 U CN201120558367 U CN 201120558367U CN 202411831 U CN202411831 U CN 202411831U
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- CN
- China
- Prior art keywords
- support plate
- hole
- plate groove
- swallow
- supporting plate
- 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 discloses a swallow-tail type big support plate and belongs to the technical field of numerical control machine tool elements. The swallow-tail type big support plate comprises a support plate body; a support plate groove is arranged at the middle part of the support plate body; guide rails are arranged on two sides of the support plate groove; and a through hole I and a through hole II are respectively arranged at two ends of the bottom of the support plate groove. The swallow-tail type big support plate is simple in structure and reasonable in design; and the through hole I and the through hole II are arranged at the bottom of the support plate groove, and crumbles and dust falling into the support plate groove are discharged from the through hole I and the through hole II under the back and forth motion of a screw seat so as to be automatically cleared; and therefore, the maintenance cycle and the service life of a lead screw are prolonged.
Description
Technical field
The utility model belongs to Digit Control Machine Tool parts technical field, is specifically related to the dove-tail form big palette.
Background technology
Digit Control Machine Tool is in process, and the particularly processing of copper and aluminium is even protected working has been done in the outside of big palette; But some broken ends, dust are fallen in the supporting plate groove, are not easy to remove the accumulation of a period of time; Nut seat just can not smooth and easy motion in the supporting plate groove, can damage screw mandrel.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to design the technical scheme that the dove-tail form big palette is provided.
Described dove-tail form big palette comprises poppet body, and described poppet body middle part is provided with the supporting plate groove, and described supporting plate groove both sides are provided with guide rail, it is characterized in that described supporting plate trench bottom two ends are provided with through hole I and through hole II respectively.
Described dove-tail form big palette is characterized in that fixedly installing screw hole on two walls about described poppet body.
Described dove-tail form big palette is characterized in that described through hole I is circle or square opening.
Described dove-tail form big palette is characterized in that described through hole II is circle or square opening.
Described dove-tail form big palette is characterized in that described through hole II is arranged at supporting plate trench bottom edge.
Above-mentioned dove-tail form big palette, simple in structure, reasonable in design; The supporting plate trench bottom is provided with through hole I and through hole II; Broken end, the dust fallen in the supporting plate groove are discharged from through hole I and through hole II under the moving back and forth of nut seat, remove automatically totally, prolong the maintenance cycle and the service life of screw mandrel.
Description of drawings
Fig. 1 is the structural representation of the utility model;
The side view of Fig. 2 the utility model.
Among the figure: the 1-poppet body; 2-through hole II; The 3-guide rail; 4-supporting plate groove; 5-through hole I; The 6-screw hole.
The specific embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure, the dove-tail form big palette comprises poppet body 1, and poppet body 1 middle part is provided with supporting plate groove 4, and supporting plate groove 4 both sides are provided with guide rail 3, and guide rail 3 is used for mounted tailstock.The left and right sides wall of poppet body 1 is provided with screw hole 6, is used to install screw mandrel.
The two ends, bottom of supporting plate groove 4 fixedly install through hole I5 and through hole II2, and through hole I5 is circle or square opening, and through hole II2 is circle or square opening, and through hole II2 is arranged at supporting plate groove 4 bottom margins.
In process, the processing work of copper and aluminium material particularly, even protected working has been done in the outside of big palette, but some broken ends, dust are still fallen in the supporting plate groove.Through hole I5 and through hole II2 can make the broken end fallen in the supporting plate groove 4, dust through being arranged on moving back and forth of nut seat on the poppet body 1, remove totally automatically, have improved the precision of processing work.
Shown in the above and the figure only is the preferred implementation of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be regarded as belonging to the protection domain of the utility model.
Claims (5)
1. dove-tail form big palette; Comprise poppet body (1); Described poppet body (1) middle part is provided with supporting plate groove (4), and described supporting plate groove (4) both sides are provided with guide rail (3), it is characterized in that two ends, described supporting plate groove (4) bottom are provided with through hole I (5) and through hole II (2) respectively.
2. dove-tail form big palette as claimed in claim 1 is characterized in that fixedly installing on two walls about described poppet body (1) screw hole (6).
3. dove-tail form big palette as claimed in claim 1 is characterized in that described through hole I (5) is circle or square opening.
4. dove-tail form big palette as claimed in claim 1 is characterized in that described through hole II (2) is circle or square opening.
5. dove-tail form big palette as claimed in claim 1 is characterized in that described through hole II (2) is arranged at supporting plate groove (4) bottom margin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205583677U CN202411831U (en) | 2011-12-28 | 2011-12-28 | Swallow-tail type big support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205583677U CN202411831U (en) | 2011-12-28 | 2011-12-28 | Swallow-tail type big support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411831U true CN202411831U (en) | 2012-09-05 |
Family
ID=46736625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205583677U Expired - Fee Related CN202411831U (en) | 2011-12-28 | 2011-12-28 | Swallow-tail type big support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808218A (en) * | 2015-12-01 | 2017-06-09 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine base |
-
2011
- 2011-12-28 CN CN2011205583677U patent/CN202411831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808218A (en) * | 2015-12-01 | 2017-06-09 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine base |
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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: 20120905 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |