CN102837048A - Grooving blade - Google Patents
Grooving blade Download PDFInfo
- Publication number
- CN102837048A CN102837048A CN 201110167537 CN201110167537A CN102837048A CN 102837048 A CN102837048 A CN 102837048A CN 201110167537 CN201110167537 CN 201110167537 CN 201110167537 A CN201110167537 A CN 201110167537A CN 102837048 A CN102837048 A CN 102837048A
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- CN
- China
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- blade
- boss
- trapezoid
- locating slot
- cutting edge
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Abstract
The invention relates to a grooving blade, characterized in that: the grooving blade is manufactured by integral molding, the blade body (1) is a quadrangular prism that has a side surface which is an isosceles trapezoid, the front and back surfaces of the blade body are respectively provided with a concave-shaped boss (2), the bottom of the blade body is provided with a boss (3) that has a side surface which is a trapezoid, the bottom of the trapezoid boss is provided with a bottom locating slot (4), the top surface of the blade body is provided with a top locating slot (5), and the cutting edge (6) of the blade is arranged at the bottom edges of the side surfaces of the two side trapezoid of the blade body. When the grooving blade works, the grooving blade is fixed on a facing cutter, the locating slot fits a locating key arranged on the base of the facing cutter to locate the cutter; when one side of the cutting edge is worn down, just the turning of the blade is needed, and the other side of the cutting edge is used. According to the invention, the cutting blade has a centrally symmetric structure, continuous work can be conducted without need for presetting the cutter again after turning, and the processing precision is high.
Description
Technical field
The present invention 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.
Summary of the invention
In order to overcome above-mentioned technological deficiency, the objective of the invention is to, provide 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 present invention 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 a blade three-dimensional structure diagram of the present invention.
Fig. 2 is a blade front view of the present invention.
Fig. 3 is a blade vertical view of the present invention.
Fig. 4 is a blade left view of the present invention.
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 |
|---|---|---|---|
| CN 201110167537 CN102837048A (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167537 CN102837048A (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837048A true CN102837048A (en) | 2012-12-26 |
Family
ID=47364919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110167537 Pending CN102837048A (en) | 2011-06-21 | 2011-06-21 | Grooving blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837048A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551611A (en) * | 2013-11-01 | 2014-02-05 | 无锡雨田精密工具有限公司 | Grooving forming blade |
| CN104275520A (en) * | 2013-07-03 | 2015-01-14 | 山特维克知识产权股份有限公司 | Cutting insert and a milling tool |
| CN106141270A (en) * | 2016-08-03 | 2016-11-23 | 温州集智科技有限公司 | A kind of milling cutter being precisely controlled stroke drives structure |
-
2011
- 2011-06-21 CN CN 201110167537 patent/CN102837048A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275520A (en) * | 2013-07-03 | 2015-01-14 | 山特维克知识产权股份有限公司 | Cutting insert and a milling tool |
| CN104275520B (en) * | 2013-07-03 | 2018-01-02 | 山特维克知识产权股份有限公司 | Cutting tip and milling cutter |
| CN103551611A (en) * | 2013-11-01 | 2014-02-05 | 无锡雨田精密工具有限公司 | Grooving forming blade |
| CN106141270A (en) * | 2016-08-03 | 2016-11-23 | 温州集智科技有限公司 | A kind of milling cutter being precisely controlled stroke drives structure |
| CN106141270B (en) * | 2016-08-03 | 2018-07-06 | 佛山市顺德区锐懋精密科技有限公司 | A kind of milling cutter driving structure for being precisely controlled stroke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |