CN201205609Y - Milling cutter - Google Patents
Milling cutter Download PDFInfo
- Publication number
- CN201205609Y CN201205609Y CNU2008201106060U CN200820110606U CN201205609Y CN 201205609 Y CN201205609 Y CN 201205609Y CN U2008201106060 U CNU2008201106060 U CN U2008201106060U CN 200820110606 U CN200820110606 U CN 200820110606U CN 201205609 Y CN201205609 Y CN 201205609Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- milling
- cutter body
- groove
- edge side
- 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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- Milling Processes (AREA)
Abstract
The utility model relates to a groove-milling cutter, which comprises a cutter body; wherein, a shaft hole is arranged at the center of the cutter body; a driving shaft can be inserted into the shaft hole, which can rotate along the driving shaft to drive the cutter body to rotate; a plurality of cutter teeth, which are inclined counterclockwise or clockwise, are evenly arranged on the circumferential rims of the cutter body; the cutter teeth and the cutter body adopt special steel and are integrally formed by the method of high-precision processing or other methods; a left edge side and a right edge side are symmetrically arranged on the tip of each cutter tooth; the left edge side is inclined towards the left of the cutter body; and the right edge side is inclined towards the right of the cutter body. The groove-milling cutter has the following advantages: the edge design is reasonable and can fully measure up to the requirement on a groove-milling angle, thus greatly ensuring groove-milling precision; since the cutting technique substitutes the traditional carborundum milling technique, the processing efficiency of the groove-milling cutter is greatly increased; and meanwhile, the cut spectacles frame has the advantages of good glossiness, high accuracy and good appearance.
Description
Technical field
The utility model relates to spectacle-frame refine polishing cutter, especially a kind of gong hole cutter.
Background technology
The tool surfaces of traditional spectacle-frame when groove milling do not have profile of tooth, and it is the processing technology that has adopted the Buddha's warrior attendant sand milling.And the mismachining tolerance of this processing mode is bigger, is difficult to reach its angle requirement in sand grinding process, need through repeatedly repeat the finishing, thereby influenced working (machining) efficiency; And its product surface glossiness that processes is relatively poor, influences the attractive in appearance of spectacle-frame.
The utility model content
The purpose that the utility model relates to provides a kind of gong hole cutter, to overcome existing product groove milling angle precision, low in glossiness, the inefficient deficiency of groove milling.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of gong hole cutter, comprise cutter hub, described cutter hub center is provided with axis hole, axis hole can be enclosed within on the driving shaft and rotate with its rotation and drive cutter hub, evenly is provided with several cutters tooth on the periphery of cutter hub, and cutter tooth tilts to counterclockwise or clockwise direction, cutter tooth and cutter hub are for adopting the integrative-structure of mode moulding such as special steel, high-accuracy processing, cutter tooth top left-right symmetry is provided with two blade faces, and the left side blade is towards the cutter hub left side, and the right side blade tilts towards the cutter hub right side.
The beneficial effect of gong described in the utility model hole cutter is: blade is reasonable in design, can reach the requirement of groove milling angle fully, and very big ground guarantees the groove milling precision; Adopt Cutting Process to replace traditional diamond dust grinding process, improved its working (machining) efficiency to a great extent, simultaneously, the feasible spectacle-frame glossiness that cuts out is good, elegant in appearance.
Description of drawings
Fig. 1 is the front view of gong described in the utility model hole cutter;
Fig. 2 is the side view of gong described in the utility model hole cutter;
Fig. 3 is the structural representation of the cutter tooth of gong described in the utility model hole cutter.
Among the figure:
1, cutter hub; 2, axis hole; 3, cutter tooth; 4, blade face.
The specific embodiment
As Figure 1-3, the described gong of the utility model embodiment hole cutter, comprise cutter hub 1, described cutter hub 1 center is provided with axis hole 2, axis hole 2 can be enclosed within on the driving shaft and rotate with its rotation and drive cutter hub 1, evenly be provided with several cutters tooth 3 on the periphery of cutter hub 1, cutter tooth 3 tilts to counterclockwise or clockwise direction, cutter tooth 3 and the integrative-structure of cutter hub 1 for mode moulding such as employing special steel, high-accuracy processing, cutter tooth 3 top left-right symmetry are provided with two blade faces 4, left side blade face 4 is to cutter hub 1 left side, and right side blade face 4 tilts to cutter hub 1 right side.
During use, the axis hole 2 at cutter hub 1 middle part is fastened on the driving shaft, opening power, drive shaft turns also drives cutter hub 1 and rotates together, at this moment, can use the blade part of the cutter tooth 3 on cutter hub 1 periphery to process in lines.Described gong hole cutter is mainly used in picture frame groove milling technology, and eyeglass is betrayed groove milling technology again in the groove when also can be used on the spectacle-frame electric welding.
Claims (1)
1, a kind of gong is cheated cutter, comprises cutter hub (1), and described cutter hub (1) center is provided with axis hole (2), it is characterized in that: evenly be provided with several cutters tooth (3) on the periphery of cutter hub (1), cutter tooth (3) tilts to counterclockwise or clockwise direction; Cutter tooth (3) is structure as a whole with cutter hub (1), and cutter tooth (3) top left-right symmetry is provided with two blade faces (4), and left side blade face (4) is to cutter hub (1) left side, and right side blade face (4) tilts to cutter hub (1) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201106060U CN201205609Y (en) | 2008-04-30 | 2008-04-30 | Milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201106060U CN201205609Y (en) | 2008-04-30 | 2008-04-30 | Milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205609Y true CN201205609Y (en) | 2009-03-11 |
Family
ID=40464677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201106060U Expired - Fee Related CN201205609Y (en) | 2008-04-30 | 2008-04-30 | Milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205609Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499675A (en) * | 2016-02-01 | 2016-04-20 | 上海小糸车灯有限公司 | Processing method and processing cutter for light guide gear used in car lamp |
-
2008
- 2008-04-30 CN CNU2008201106060U patent/CN201205609Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499675A (en) * | 2016-02-01 | 2016-04-20 | 上海小糸车灯有限公司 | Processing method and processing cutter for light guide gear used in car lamp |
| CN105499675B (en) * | 2016-02-01 | 2018-10-30 | 上海小糸车灯有限公司 | A kind of car light light guide tooth processing method and its process tool |
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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: 20090311 Termination date: 20130430 |