CN203754857U - Copper scraper - Google Patents
Copper scraper Download PDFInfo
- Publication number
- CN203754857U CN203754857U CN201420075447.0U CN201420075447U CN203754857U CN 203754857 U CN203754857 U CN 203754857U CN 201420075447 U CN201420075447 U CN 201420075447U CN 203754857 U CN203754857 U CN 203754857U
- Authority
- CN
- China
- Prior art keywords
- knife
- rear end
- cutter hub
- handle
- bar
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000010949 copper Substances 0.000 title abstract description 4
- 229910052802 copper Inorganic materials 0.000 title abstract description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 14
- 239000010951 brass Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 description 4
- 208000028804 PERCHING syndrome Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a copper scraper, which comprises a bar-shaped flat knife body, wherein the front end of the knife body is a flat tip end, the tip end has the sharp angle from 40 DEG to 50 DEG, the tip end has two arch sides, the rear end of the knife body is inserted into a knife base at the rear end of the knife body, a knife bar is firmly connected to the rear end of the knife base, a knife handle is disposed at the rear end of the knife bar, and a handle sleeve is disposed outside the knife handle. The copper scraper is replaced and used conveniently, can effectively realize clean dead angles of a spinneret plate surface during plate shoveling and increases efficiency and quality of the plate shoveling.
Description
Technical field
The utility model relates to a kind of brass scraper, belongs to spinning field burnisher.
Background technology
The copper perching knife of tradition spinning shovel board is directly formed by knife bar and cutter hub welding, and structure is single, uses inconvenient, after cutter hub wearing and tearing, need, by perching knife integral replacing, to cause waste of material, strengthen cost, the edge of a knife both sides of cutter hub are rectangular-shaped simultaneously, are unfavorable for the clean of circular spinning plate surface.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of replacing and easy to use, can effectively remove the dead angle health of spinneret face in shovel board process, improves the efficiency of shovel board and the brass scraper of quality.
The utility model adopts following scheme to realize: a kind of brass scraper, comprise a bar shaped flat cutter hub, the front end of described cutter hub is flat point, the wedge angle of described point is 40 ° ~ 50 °, point both sides are circular-arc, and the tool rest that is positioned at cutter hub rear end is inserted in the rear end of cutter hub, and the rear end of described tool rest is fixed with knife bar, the end of described knife bar is provided with handle of a knife, and the peripheral part of described handle of a knife is arranged with sleeve.
Further, the material of described cutter hub is brass.
Further, described sleeve is one deck purified cotton cloth or the anti-slip rubber being wrapped on described handle of a knife.
Further, the wedge angle of described point is 45 °.
Compared with prior art, the utlity model has following beneficial effect: this brass scraper is changed and be easy to use, can effectively remove the dead angle health of spinneret face in shovel board process, make spinnerets clean effective, clean, make to produce and be able to smooth and easy carrying out, efficiency and the quality of raising shovel board.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model brass scraper;
Fig. 2 is the top view of Fig. 1;
Number in the figure explanation: 1-cutter hub 2-tool rest 3-knife bar 4-handle of a knife 5-sleeve 6-point.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
As shown in Figure 1 and 2, a kind of brass scraper, comprises a bar shaped flat cutter hub 1, and the front end of described cutter hub 1 is flat point 6, and the wedge angle of described point 6 is 45 °, and point 6 both sides are circular-arc, is conducive to the clean of circular spinning plate surface.
The tool rest 2 that is positioned at cutter hub 1 rear end is inserted in the rear end of cutter hub 1, adopts cutter hub 1 sleeve on tool rest 2, is conducive to later stage replacing and grinds; The rear end of described tool rest 2 is fixed with knife bar 3, and the end of described knife bar 3 is provided with handle of a knife 4, and the peripheral part of described handle of a knife 4 is arranged with sleeve 5.
In the present embodiment, the material of described cutter hub 1 is brass.
In the present embodiment, described sleeve 5, for being wrapped in one deck purified cotton cloth or the anti-slip rubber on described handle of a knife 4, facilitates workman to use, anti-skidding anti-sweat.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a brass scraper, it is characterized in that: comprise a bar shaped flat cutter hub, the front end of described cutter hub is flat point, the wedge angle of described point is 40 ° ~ 50 °, point both sides are circular-arc, and the tool rest that is positioned at cutter hub rear end is inserted in the rear end of cutter hub, and the rear end of described tool rest is fixed with knife bar, the end of described knife bar is provided with handle of a knife, and the peripheral part of described handle of a knife is arranged with sleeve.
2. brass scraper according to claim 1, is characterized in that: the material of described cutter hub is brass.
3. brass scraper according to claim 1, is characterized in that: described sleeve is one deck purified cotton cloth or the anti-slip rubber being wrapped on described handle of a knife.
4. brass scraper according to claim 1, is characterized in that: the wedge angle of described point is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075447.0U CN203754857U (en) | 2014-02-21 | 2014-02-21 | Copper scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075447.0U CN203754857U (en) | 2014-02-21 | 2014-02-21 | Copper scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754857U true CN203754857U (en) | 2014-08-06 |
Family
ID=51250156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075447.0U Expired - Lifetime CN203754857U (en) | 2014-02-21 | 2014-02-21 | Copper scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754857U (en) |
-
2014
- 2014-02-21 CN CN201420075447.0U patent/CN203754857U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |