CN201092220Y - Engraving milling head - Google Patents
Engraving milling head Download PDFInfo
- Publication number
- CN201092220Y CN201092220Y CNU2007200814626U CN200720081462U CN201092220Y CN 201092220 Y CN201092220 Y CN 201092220Y CN U2007200814626 U CNU2007200814626 U CN U2007200814626U CN 200720081462 U CN200720081462 U CN 200720081462U CN 201092220 Y CN201092220 Y CN 201092220Y
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- milling head
- carving
- section
- head
- milling
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Abstract
The utility model discloses a carving milling head belonging to one carving tool, in particular to carving electric milling head, which comprises a handle and milling head connected with an electric tool, wherein the milling head is like a ball which surface is provided with longitudinal gear mill with triangle section, one edge of the triangle points the circle center of the section of the milling head, the section of the milling head is similar with the shape of rotary saw. Since the section of gear mill is triangle and one edge of the triangle points to the circle center of the section of the milling head, the angle of gear mill top is small to improve carving efficiency, and when the gear mill top is abraded, the blade on the top toward object is right angle or an acute angle, to avoid affecting carving efficiency and prolong the service life of the carving milling head.
Description
Technical field
The utility model relates to a kind of engraving tool, the electronic milling head of specifically a kind of engraving.
Background technology
Engraving skill has a long history in China, and traditional method is hand engraving, obviously, this hand engraving skill labour intensity height, efficient is low, and engraving skill is difficult to grasp.On the market a kind of electronic Carving milling-head is arranged now, its milling head surface have strip, with mill handle mill teeth in a certain angle, and the cross section of mill teeth is isosceles triangle (or approximate isosceles triangle), its symmetry axis points to the center of circle in milling head cross section.This Carving milling-head has and the following is sufficient part: 1, the groove between Carving milling-head surface tooth and the tooth is more shallow, is adding man-hour, and particularly when the wooden works of processing, the slag that processes easily fills up groove, therefore, is adding the groove that will often clear up the milling head surface man-hour; 2, because the cross section of mill teeth is isosceles triangle (or approximate isosceles triangle), and after tooth top was polished, making tooth top was an obtuse angle in face of the sword of processed object, thereby working (machining) efficiency is descended greatly, Carving milling-head shortening in service life.Publication number is the Chinese patent of CN2576501, discloses a kind of Carving milling-head, and this milling head is connected with electric tool through connecting rod, and milling head is spheroid or approximate spheroid form, and the milling head surface has vertical mill teeth.This Carving milling-head is isosceles triangle (or approximate isosceles triangle) because of the cross section of mill teeth equally, exist after tooth top is polished, making tooth top is an obtuse angle in face of the sword of processed object, thereby working (machining) efficiency is descended greatly, Carving milling-head short weak point in service life.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned the deficiencies in the prior art part, and a kind of Carving milling-head of that reuse, long service life is provided.
The technical solution of the utility model is:
A kind of Carving milling-head, comprise the handle, the milling head that are connected with electric tool, milling head is approximate spheroid form, the milling head surface has vertical mill teeth, the cross section of mill teeth is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle that refers to the milling head cross section, and specifically, the cross sectional shape of milling head is close with the shape of circular saw.
Milling head of the present utility model is a spheroid.
Milling head of the present utility model is spheroid or avette spheroid.
The beneficial effects of the utility model are:
1, because the cross section of mill teeth of the present utility model is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle of pointing to the milling head cross section, and the angle of mill teeth tooth top is less, can improve carving efficiency.
2, because the cross section of mill teeth of the present utility model is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle of pointing to the milling head cross section, after the mill teeth tooth top is worn, tooth top is a right angle or less than the acute angles of 90 degree in face of the sword of processed object, therefore, can not influence the carving efficiency of milling head because of the wearing and tearing of milling head, Carving milling-head also prolongs service life widely.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model milling head A-A schematic cross-section.
Wherein, Reference numeral: 1 is milling head, and 2 is handle, and 3 is mill teeth.
The hatching in cross section does not draw in Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1
A kind of Carving milling-head comprises the handle 2, the milling head 1 that are connected with electric tool, and milling head 1 is approximate spheroid form, and milling head 1 surface has vertical mill teeth 3, and the cross section of mill teeth 3 is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle that refers to milling head 1 cross section.
Embodiment 2
A kind of Carving milling-head comprises the handle 2, the milling head 1 that are connected with electric tool, and milling head 1 is spheroid form, and milling head 1 surface has vertical mill teeth 3, and the cross section of mill teeth 3 is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle that refers to the milling head cross section.
A kind of Carving milling-head, comprise the handle 2, the milling head 1 that are connected with electric tool, milling head 1 is spheroid or avette spheroid form, and milling head 1 surface has vertical mill teeth 3, the cross section of mill teeth 3 is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle that refers to milling head 1 cross section.
Claims (3)
1. Carving milling-head, comprise the handle (2), the milling head (1) that are connected with electric tool, milling head (1) is approximate spheroid form, milling head (1) surface has vertical mill teeth (3), it is characterized in that: the cross section of mill teeth (3) is a triangle, and leg-of-mutton one side is pointed to or the approximate center of circle that refers to milling head (1) cross section.
2. kind of Carving milling-head according to claim 1 is characterized in that described milling head (1) is spheroid form.
3. kind of Carving milling-head according to claim 1 is characterized in that described milling head (1) is spheroid or avette spheroid form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200814626U CN201092220Y (en) | 2007-10-12 | 2007-10-12 | Engraving milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200814626U CN201092220Y (en) | 2007-10-12 | 2007-10-12 | Engraving milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092220Y true CN201092220Y (en) | 2008-07-30 |
Family
ID=39900182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200814626U Expired - Fee Related CN201092220Y (en) | 2007-10-12 | 2007-10-12 | Engraving milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092220Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011133059A1 (en) * | 2010-04-20 | 2011-10-27 | Magomedov Magomed Habibovich | Engraving tool with tip (embodiments) |
-
2007
- 2007-10-12 CN CNU2007200814626U patent/CN201092220Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011133059A1 (en) * | 2010-04-20 | 2011-10-27 | Magomedov Magomed Habibovich | Engraving tool with tip (embodiments) |
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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: 20080730 Termination date: 20121012 |