CN203992354U - A kind of ladle sprue brick die cover plate - Google Patents
A kind of ladle sprue brick die cover plate Download PDFInfo
- Publication number
- CN203992354U CN203992354U CN201420370647.9U CN201420370647U CN203992354U CN 203992354 U CN203992354 U CN 203992354U CN 201420370647 U CN201420370647 U CN 201420370647U CN 203992354 U CN203992354 U CN 203992354U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- die cover
- brick die
- ladle
- sprue brick
- 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 ladle sprue brick die cover plate, it includes a ladle sprue brick die cover plate, and its main improvement is to be provided with a stepped hole that expands aperture 8-12mm to periphery at the first half of this cover central hole.The utility model changes original clear opening into up big and down small stepped hole, after the distortion of aperture above, can not have influence on the normal use of mould fuse, have simple in structure, easy to use, be conducive to enhance productivity and reduce costs.
Description
Technical field:
The utility model is a kind of after brick machine hits, not because the distortion of cover plate aperture affects the normal ladle sprue brick die cover plate using of fuse.
Background technology:
Current ladle sprue brick die cover plate, its centre bore is all a clear opening, easily causes center bore gross distortion after brick machine repeatedly hits, and cannot reuse, and causes and scraps or repair for 2nd time.Not only impact is normal produces, and also causes waste.
Summary of the invention:
The purpose of this utility model is to provide one and is subject to after the strike of brick machine, and the distortion in aperture can not have influence on the normal ladle sprue brick die cover plate using of fuse.
The technical solution of the utility model completes as follows, a kind of ladle sprue brick die cover plate, it is characterized in that: it includes a ladle sprue brick die cover plate, its main improvement is to be provided with a stepped hole that expands aperture 8-12mm to periphery at the first half of this cover central hole.
The utility model changes original clear opening into up big and down small stepped hole, after the distortion of aperture above, can not have influence on the normal use of mould fuse, have simple in structure, easy to use, be conducive to enhance productivity and reduce costs.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Describe by reference to the accompanying drawings embodiment in detail, the utility model is improvements over the prior art, it includes a ladle sprue brick die cover plate 1, and its main improvement is to be provided with a stepped hole 3 that expands aperture 8-12mm to periphery at the first half of this cover central hole 2.Through above-mentioned improvement, when being subject to, after brick machine serious blow distortion, can not affecting the normal use of mould fuse, improve 2-3 service time than in the past doubly, need not repeatedly remove again the cover plate reprocessing cover plate or more renew, both saved mold materials, also reduce labour intensity, be conducive to improve Business Economic Benefit.
Claims (1)
1. a ladle sprue brick die cover plate, is characterized in that: it includes a ladle sprue brick die cover plate, and its main improvement is to be provided with a stepped hole that expands aperture 8-12mm to periphery at the first half of this cover central hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370647.9U CN203992354U (en) | 2014-07-07 | 2014-07-07 | A kind of ladle sprue brick die cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370647.9U CN203992354U (en) | 2014-07-07 | 2014-07-07 | A kind of ladle sprue brick die cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992354U true CN203992354U (en) | 2014-12-10 |
Family
ID=52032419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370647.9U Active CN203992354U (en) | 2014-07-07 | 2014-07-07 | A kind of ladle sprue brick die cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992354U (en) |
-
2014
- 2014-07-07 CN CN201420370647.9U patent/CN203992354U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |