CN204413016U - A kind of larynx hoop screw screw plate - Google Patents
A kind of larynx hoop screw screw plate Download PDFInfo
- Publication number
- CN204413016U CN204413016U CN201420796328.4U CN201420796328U CN204413016U CN 204413016 U CN204413016 U CN 204413016U CN 201420796328 U CN201420796328 U CN 201420796328U CN 204413016 U CN204413016 U CN 204413016U
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- China
- Prior art keywords
- plate
- screw
- tooth line
- utility
- model
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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 a kind of larynx hoop screw screw plate, comprise: plate body, first is reinforced wearing plate, second and reinforced wearing plate, the first tooth line, the second tooth line and polishing plate, the two sides of described plate body is respectively arranged with described the first reinforcing wearing plate and described second and reinforces wearing plate, the first described reinforcing wearing plate is provided with the first described tooth line, the second described reinforcing wearing plate is provided with the second described tooth line, the end face of one end of described plate body is provided with described polishing plate.By the way, the utility model has high hardness, wearability, and impact resistance, fatigue resistance are strong.
Description
Technical field
The utility model relates to screw plate field, particularly relates to a kind of larynx hoop screw screw plate.
Background technology
Bolt, screw and stud screw thread use screw plate, screw-rolling machine and planet screw-rolling machine extruded mostly.Screw plate-for piece square masterplate of two above thread rolling machine, be divided into two pieces, one is long and the other is short, has tooth line above, for extruded to screw light nail be the mould of screw thread.During work, teeth portion is subject to stronger impulsive force and extruding force, usually because wearing and tearing or collapsing tooth and lost efficacy.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of larynx hoop screw screw plate, and have high hardness, wearability, impact resistance, fatigue resistance are strong.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of larynx hoop screw screw plate, comprise: plate body, first reinforces wearing plate, second reinforces wearing plate, first tooth line, second tooth line and polishing plate, the two sides of described plate body is respectively arranged with described the first reinforcing wearing plate and described second and reinforces wearing plate, the first described reinforcing wearing plate is provided with the first described tooth line, the second described reinforcing wearing plate is provided with the second described tooth line, the end face of one end of described plate body is provided with described polishing plate.
In the utility model preferred embodiment, the first described tooth line is straight burr.
In the utility model preferred embodiment, the second described tooth line is twill.
In the utility model preferred embodiment, the thickness of described polishing plate is 1.5 ~ 3cm.
The beneficial effects of the utility model are: the utility model has high hardness, wearability, and impact resistance, fatigue resistance are strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model larynx hoop screw screw plate one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, plate body, 2, first reinforce wearing plate, 3, second reinforce wearing plate, the 4, first tooth line, the 5, second tooth line, 6, polishing plate.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of larynx hoop screw screw plate, comprise: plate body 1, first is reinforced wearing plate 2, second and reinforced wearing plate 3, first tooth line 4, second tooth line 5 and polishing plate 6, the two sides of described plate body 1 is respectively arranged with described the first reinforcing wearing plate 2 and described second and reinforces wearing plate 3, the first described reinforcing wearing plate 2 is provided with the first described tooth line 4, the second described reinforcing wearing plate 3 is provided with the second described tooth line 5, the end face of one end of described plate body 1 is provided with described polishing plate 6.
In the utility model, the first described tooth line 4 is straight burr.
In the utility model, the second described tooth line 5 is twill.
In the utility model, the thickness of described polishing plate 6 is 1.5 ~ 3cm.
The beneficial effect of the utility model larynx hoop screw screw plate is: the utility model has high hardness, wearability, and impact resistance, fatigue resistance are strong.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a larynx hoop screw screw plate, it is characterized in that, comprise: plate body, first is reinforced wearing plate, second and reinforced wearing plate, the first tooth line, the second tooth line and polishing plate, the two sides of described plate body is respectively arranged with described the first reinforcing wearing plate and described second and reinforces wearing plate, the first described reinforcing wearing plate is provided with the first described tooth line, the second described reinforcing wearing plate is provided with the second described tooth line, the end face of one end of described plate body is provided with described polishing plate.
2. larynx hoop screw screw plate according to claim 1, is characterized in that, the first described tooth line is straight burr.
3. larynx hoop screw screw plate according to claim 1, is characterized in that, the second described tooth line is twill.
4. larynx hoop screw screw plate according to claim 1, is characterized in that, the thickness of described polishing plate is 1.5 ~ 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796328.4U CN204413016U (en) | 2014-12-17 | 2014-12-17 | A kind of larynx hoop screw screw plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796328.4U CN204413016U (en) | 2014-12-17 | 2014-12-17 | A kind of larynx hoop screw screw plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413016U true CN204413016U (en) | 2015-06-24 |
Family
ID=53463424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796328.4U Expired - Fee Related CN204413016U (en) | 2014-12-17 | 2014-12-17 | A kind of larynx hoop screw screw plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623708A (en) * | 2017-02-21 | 2017-05-10 | 海盐九宏五金模具制造有限公司 | Tooth plate |
-
2014
- 2014-12-17 CN CN201420796328.4U patent/CN204413016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623708A (en) * | 2017-02-21 | 2017-05-10 | 海盐九宏五金模具制造有限公司 | Tooth plate |
| CN106623708B (en) * | 2017-02-21 | 2019-02-12 | 海盐九宏五金模具制造有限公司 | Dental lamina |
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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: 20150624 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |