CN201592227U - Composite thread-rolling plate - Google Patents
Composite thread-rolling plate Download PDFInfo
- Publication number
- CN201592227U CN201592227U CN2009202945306U CN200920294530U CN201592227U CN 201592227 U CN201592227 U CN 201592227U CN 2009202945306 U CN2009202945306 U CN 2009202945306U CN 200920294530 U CN200920294530 U CN 200920294530U CN 201592227 U CN201592227 U CN 201592227U
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- China
- Prior art keywords
- plate
- screw plate
- thread
- rolling plate
- rolling
- 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 provides a composite thread-rolling plate which consists of a fixed thread-rolling plate and a movable thread-rolling plate. The fixed thread-rolling plate and the movable thread-rolling plate consist of a supporting plate and a function plate respectively. The supporting plate and the function plate are seamlessly connected with each other by a material composing technology. The supporting plate is normal mild steel, and the function plate is high-speed steel. The quantity of the high-speed steel in the thread-rolling plate can be reduced, and the manufacturing cost of the thread-rolling plate can be greatly reduced.
Description
Technical field
The utility model belongs to the field of tool of processing screw, especially a kind of screw plate.
Background technology
The screw plate that uses in the screw thread rolling at present in order to improve the service life of thread rolling, strengthens the thread rolling effect, generally adopts high-speed steel to make.High-speed steel is that price is higher than common iron far away, and the cost of the screw plate that makes is higher, but adopts common iron can not guarantee the thread rolling effect of screw plate again, even can't thread rolling.
Summary of the invention
For overcoming this defective of the prior art, on the basis of the existing screw plate of the utility model, on the basis of the thread rolling effect that influences screw plate, the structure of screw plate is improved.Fixedly screw plate and the present integrative-structure of movable screw plate are changed into by combining structure, will adopt ordinary low-carbon steel to reduce the consumption of high-speed steel with fixing part at screw plate.
The technical scheme that its technical problem that solves the utility model adopts is: be made up of fixedly screw plate and movable screw plate, described fixedly screw plate and movable screw plate are made up of gripper shoe and feature board respectively.
Described gripper shoe and feature board will carry out seamless link by the material complex technique.Gripper shoe adopts ordinary low-carbon steel, and feature board adopts high-speed steel.
The beneficial effects of the utility model are to reduce the consumption of screw plate high speed steel, have reduced the cost of manufacture of screw plate greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a side view
The specific embodiment
Embodiment: shown in Fig. 1,2, by fixedly screw plate 1 and movable screw plate 2 are formed, fixedly screw plate 1 and movable screw plate 2 are respectively by adopting common low carbon steel bracing plate 3 and adopting high-speed steel feature board 4 to carry out seamless link, reprocessing screw plate 1 screw thread by the material complex technique.
Claims (3)
1. compound screw plate is made up of fixedly screw plate (1) and movable screw plate (2), and it is characterized in that: described fixedly screw plate (1) and movable screw plate (2) are made up of gripper shoe (3) and feature board (4) respectively.
2. according to the described compound screw plate of claim 1, it is characterized in that: described gripper shoe (3) and feature board (4) carry out seamless link by the material complex technique.
3. according to the described compound screw plate of claim 1, it is characterized in that: described gripper shoe (3) adopts ordinary low-carbon steel, and feature board (4) adopts high-speed steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945306U CN201592227U (en) | 2009-12-21 | 2009-12-21 | Composite thread-rolling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945306U CN201592227U (en) | 2009-12-21 | 2009-12-21 | Composite thread-rolling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592227U true CN201592227U (en) | 2010-09-29 |
Family
ID=42774290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202945306U Expired - Fee Related CN201592227U (en) | 2009-12-21 | 2009-12-21 | Composite thread-rolling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536403A (en) * | 2020-11-11 | 2021-03-23 | 安徽凯瑞汽配制造有限公司 | Thread rolling pressing plate for bolt machining |
-
2009
- 2009-12-21 CN CN2009202945306U patent/CN201592227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536403A (en) * | 2020-11-11 | 2021-03-23 | 安徽凯瑞汽配制造有限公司 | Thread rolling pressing plate for bolt machining |
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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: 20100929 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |