CN201799697U - Rotating blade of high-strength steel bar cutting-off machine - Google Patents
Rotating blade of high-strength steel bar cutting-off machine Download PDFInfo
- Publication number
- CN201799697U CN201799697U CN200920285435XU CN200920285435U CN201799697U CN 201799697 U CN201799697 U CN 201799697U CN 200920285435X U CN200920285435X U CN 200920285435XU CN 200920285435 U CN200920285435 U CN 200920285435U CN 201799697 U CN201799697 U CN 201799697U
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- China
- Prior art keywords
- steel bar
- strength steel
- knife
- machine
- bar cutting
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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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a rotating blade of a high-strength steel bar cutting-off machine, which comprises a blade body (1), and is characterized in that the cross section of the blade body (1) adopts a regular polygon, and a cutting edge (2) is arranged at the center of every side surface of the blade body (1). The cross section of the blade body adopts a regular polygon, especially a square and has a symmetrical structure, and the cutting edges are symmetrically arranged, as a result, even a group of symmetrical cutting edges are damaged, the other group of symmetrical cutting edges can be adopted, thereby greatly prolonging the service life of the blade body, greatly improving the utilization rate (the blade can be used at least 8 times), and greatly reducing the processing cost.
Description
Technical field
The utility model relates to a kind of moving knife of high-strength steel bar cutting-off machine.
Background technology
The both sides of present blade are set to slope, are provided with the edge of a knife on each slope, and cutting blade can only use the two sides in use like this, this cutter hub just can't use after the edge of a knife on this two sides damages, service life is short, and utilization rate is very low, has increased processing cost.
Summary of the invention
The utility model provides a kind of cutting blade of high-strength steel bar cutting-off machine, and its long service life, utilization rate are very high.
The utility model has adopted following technical scheme: a kind of moving knife of high-strength steel bar cutting-off machine, and it comprises cutter hub, the cross section of described cutter hub is set to regular polygon, is provided with the edge of a knife at the center of each side of cutter hub.
Described regular polygon is set to square.The described edge of a knife is the semicircle edge of a knife.
The utlity model has following beneficial effect: the cross section of the utility model cutter hub is set to regular polygon, especially square, cutter hub is a symmetrical structure, the edge of a knife after the edge of a knife of one group of symmetry damages, can use the edge of a knife of another group symmetry so also for being symmetrical arranged, improved the service life of cutter hub greatly, utilization rate can reach more than 8 times, and utilization rate is improved greatly, and can cut down finished cost greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the side structure schematic diagram of Fig. 1
The specific embodiment
In Fig. 1 and Fig. 2, the utility model is a kind of moving knife of high-strength steel bar cutting-off machine, and it comprises cutter hub 1, the cross section of cutter hub 1 is set to regular polygon, regular polygon is set to square, is provided with the edge of a knife 2 at the center of each side of cutter hub 1, and the edge of a knife 2 is the semicircle edge of a knife.
Claims (3)
1. the moving knife of a high-strength steel bar cutting-off machine, it comprises cutter hub (1), it is characterized in that the cross section of described cutter hub (1) is set to regular polygon, is provided with the edge of a knife (2) at the center of each side of cutter hub (1).
2. the moving knife of high-strength steel bar cutting-off machine according to claim 1 is characterized in that described regular polygon is set to square.
3. the moving knife of high-strength steel bar cutting-off machine according to claim 1 is characterized in that the described edge of a knife (2) is the semicircle edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920285435XU CN201799697U (en) | 2009-12-27 | 2009-12-27 | Rotating blade of high-strength steel bar cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920285435XU CN201799697U (en) | 2009-12-27 | 2009-12-27 | Rotating blade of high-strength steel bar cutting-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799697U true CN201799697U (en) | 2011-04-20 |
Family
ID=43869215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920285435XU Expired - Fee Related CN201799697U (en) | 2009-12-27 | 2009-12-27 | Rotating blade of high-strength steel bar cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799697U (en) |
-
2009
- 2009-12-27 CN CN200920285435XU patent/CN201799697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170112 Address after: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Patentee after: Cang Dongsheng Address before: Jiulong Town Changxin road 225300 in Jiangsu province Taizhou City Hailing District No. 246 Patentee before: Taizhou Hengyuan Building Materials Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 799 No. 225300 Jiangsu city of Taizhou Province, East China medical city road TAMCO medicine City Avenue South Block medicine City Avenue (data A building room 734) Patentee after: Taizhou City Ben source trading company Address before: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Patentee before: Cang Dongsheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20181227 |