CN202114330U - Grooving blade - Google Patents
Grooving blade Download PDFInfo
- Publication number
- CN202114330U CN202114330U CN2011202105461U CN201120210546U CN202114330U CN 202114330 U CN202114330 U CN 202114330U CN 2011202105461 U CN2011202105461 U CN 2011202105461U CN 201120210546 U CN201120210546 U CN 201120210546U CN 202114330 U CN202114330 U CN 202114330U
- Authority
- CN
- China
- Prior art keywords
- blade
- main body
- trapezoidal
- boss
- grooving
- 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
Links
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 210000001138 tear Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a grooving blade. The grooving blade is characterized in that the grooving blade is an integrally formed structure, a blade main body (1) is a pyramid table, a side surface of the pyramid table is an isosceles trapezoid, two 'concave' bosses (2) are respectively arranged on the front surface and the rear surface of the blade main body, a boss with a trapezoidal side surface is disposed on the bottom surface of the blade main body, a bottom surface positioning groove (4) is arranged on the bottom surface of the trapezoidal boss, a top surface positioning groove (5) is arranged on the top surface of the blade main body, and cutting edges (6) of the blade are disposed at bottom edges of a left trapezoidal side surface and a right trapezoidal side surface of the blade main body. During operation, the grooving blade is fixed onto a milling cutter disc, the positioning grooves match with positioning keys on a cutter disc base so as to position a cutter, when the cutting edge on one side is worn, a user only needs to turn over the blade so as to use the cutting edge on the other side, a process for presetting the cutter is omitted after the blade is turned, namely, continuous operation can be realized, and machining precision is high.
Description
Technical field
The utility model relates to a kind of cutter, particularly a kind of blade that is used for grooving.
Background technology
Grooving cutter of the prior art is generally and has a thin edge structure, and when grooving work operations amount was big, blade was easy to wear.When cutting edge weares and teares, must change cutter, and need tool setting again, waste time and energy, after the tool setting, machining accuracy also can not get guaranteeing again.
The utility model content
In order to overcome above-mentioned technological deficiency, the purpose of the utility model is, provides a kind of not easy to wear and have a section groove blade of a plurality of cutting edges.
In order to solve above technical problem, the technical scheme that the utility model adopts is:
A kind of section groove blade; It is characterized in that; Its structure that is formed in one, said vane body (1) are that a side is the truncated rectangular pyramids of isosceles trapezoid, respectively are provided with one " recessed " font boss (2) on the two sides before and after the said vane body; It is trapezoidal boss (3) that the bottom surface of vane body is provided with a side; The bottom surface of said trapezoid boss is provided with a bottom surface locating slot (4), and the end face of vane body is provided with an end face locating slot (5), and the cutting edge of said blade (6) is arranged on the base of trapezoidal side, the vane body left and right sides.
In when work, this section groove blade is fixed on the facing cutter, said locating slot cooperates with positioning key on being positioned at the cutterhead pedestal; With aligned cutting tool, when a side cutting edge weares and teares, only need blade is turned; Use the cutting edge of opposite side,, need not tool setting again after turning because this cutting tip is a centrosymmetric structure; Can continue operation, machining accuracy is high; Each facing cutter is provided with a plurality of section groove blades, and cutting speed improves greatly; Cut the thin blade of trapezoidal blade and more be difficult for loss; Therefore, production efficiency improves greatly.
Description of drawings
Fig. 1 is the utility model blade three-dimensional structure diagram.
Fig. 2 is the utility model blade front view.
Fig. 3 is the utility model blade vertical view.
Fig. 4 is the utility model blade left view.
The specific embodiment
Like Fig. 1,2,3, shown in 4
The section groove blade of present embodiment; The structure that is formed in one, said vane body 1 is that a side is the truncated rectangular pyramids of isosceles trapezoid, respectively is provided with one " recessed " font boss 2 on the two sides before and after the said vane body; Groove fit on this boss and the facing cutter pedestal; Be used to limit the length travel of blade, it is trapezoidal boss 3 that the bottom surface of vane body is provided with a side, and the bottom surface of said trapezoid boss is provided with a bottom surface locating slot 4; The end face of vane body is provided with an end face locating slot 5; Above-mentioned two locating slots 4,5 cooperate with positioning key on being arranged at facing cutter, are used to limit the lateral displacement of blade, and the cutting edge 6 of said blade is arranged on the base of trapezoidal side, the vane body left and right sides.
When work, this section groove blade is fixed on the facing cutter, when a side cutting edge weares and teares; Only need blade is turned, use the cutting edge of opposite side, because this cutting tip is a centrosymmetric structure; Need not tool setting again after turning, can continue operation, save time; Each facing cutter is provided with a plurality of section groove blades, and cutting speed improves greatly; Cut the thin blade of trapezoidal blade and more be difficult for loss; Therefore, production efficiency improves greatly.
Claims (1)
1. section groove blade; It is characterized in that; Its structure that is formed in one, said vane body (1) are that a side is the truncated rectangular pyramids of isosceles trapezoid, respectively are provided with one " recessed " font boss (2) on the two sides before and after the said vane body; It is trapezoidal boss (3) that the bottom surface of vane body is provided with a side; The bottom surface of said trapezoid boss is provided with a bottom surface locating slot (4), and the end face of vane body is provided with an end face locating slot (5), and the cutting edge of said blade (6) is arranged on the base of trapezoidal side, the vane body left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202105461U CN202114330U (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202105461U CN202114330U (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114330U true CN202114330U (en) | 2012-01-18 |
Family
ID=45455428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202105461U Expired - Fee Related CN202114330U (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392615A (en) * | 2017-03-23 | 2019-10-29 | 山高刀具公司 | Cutting insert set and method of manufacturing cutting insert set |
-
2011
- 2011-06-21 CN CN2011202105461U patent/CN202114330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392615A (en) * | 2017-03-23 | 2019-10-29 | 山高刀具公司 | Cutting insert set and method of manufacturing cutting insert set |
| US11027337B2 (en) | 2017-03-23 | 2021-06-08 | Seco Tools Ab | Set of cutting inserts and methods of making a set of cutting inserts |
| CN110392615B (en) * | 2017-03-23 | 2021-11-19 | 山高刀具公司 | Cutting insert set and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120621 |