CN102873405A - Hexa-edge spiral surface finishing cutter - Google Patents
Hexa-edge spiral surface finishing cutter Download PDFInfo
- Publication number
- CN102873405A CN102873405A CN2012103903171A CN201210390317A CN102873405A CN 102873405 A CN102873405 A CN 102873405A CN 2012103903171 A CN2012103903171 A CN 2012103903171A CN 201210390317 A CN201210390317 A CN 201210390317A CN 102873405 A CN102873405 A CN 102873405A
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- cutter
- edge part
- knife
- spiral surface
- hexa
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Abstract
The invention relates to a hexa-edge spiral surface finishing cutter, which is composed of a holding part (1), a deep edge part (2), an arc sawtooth edge part (3) and a taper edge part (4), wherein the holding part (1) is longer than an ordinary one. The cutter is characterized in that an arc surface is additionally provided on the front end of the deep edge part (2). As to the structure of the hexa-edge spiral surface finishing cutter provided by the invention, through characteristics of various special-shaped pieces, thorough innovation is conducted in aspects of cutter length, diameter, angle, arc and the like, so that one cutter can accomplish processing of various curved surfaces as much as possible.
Description
Technical field
The invention belongs to the automatic equipment of the deburring of the special-shaped aluminium castings such as automobile and motorcycle wheel hub and engine, especially about the spiral surface dressing cutter of a kind of six cutting edges.
Background technology
Enterprise requires more and more higher for the gentle efficient of the Automated water of machining now, the special-shaped part burr are being processed, domestic cutter or the manual cutter that grinds that mostly still uses general machine tool to use processed, this cutter just can't be processed for some specific curved surfaces, also have machine tool to add man-hour owing to consider stressed large problem, so cutter is not very long, this has just brought the interior burr of some deep holes of shaped piece to process and has put in place.The cutter that grinds by hand can satisfy on the length of cutter and angle, but grinding of some arc surfaces on cutter may just be difficult to realize, occurs irregular cut channel when causing processing curve.
Summary of the invention
For above deficiency, the novel purpose of this use is to provide a kind of six cutting edges spiral surface dressing cutter, to be improved by original six sword slotting cutters, lengthened the part of clamping, the increase of cutter front end has an arc surface, point of a knife is one section cone angle, as much as possible allows a cutter finish the processing of various curved surfaces.
Technical scheme of the present invention is achieved in the following ways: the spiral surface dressing cutter of six cutting edges, by retained part, dark cutting edge part, circular arc serrated knife blade part and tapering knife edge part, the length that described retained part is more common is characterized in that: the front end of described dark cutting edge part is set up an arc surface.
Described circular arc serrated knife blade is the point of a knife rear portion partly, is six sword circular arc spiral saw dentations.
The point of a knife of described tapering knife edge part is conical, and blade is the high density helical cutting edge, and cutting edge is more shallow, and diameter is thinner.
The present invention is to be improved by original six sword slotting cutters, because burr processing does not need very large cutting force, this cutter has lengthened the part of clamping, and it can be processed the darker hole of the degree of depth; The cutter middle part keeps the original apperance of original six sword slotting cutters, and it has guaranteed the good cutting power of cutter; The increase of cutter front end has an arc surface, and cutter relieving has ability and processes concave Iy curved, can allow the level and smooth zero defect of cut channel of cutter, and point of a knife is one section cone angle, can rise up into tiny corner burr is removed.By the feature to various shaped pieces, carried out thoroughly innovation at aspects such as tool length, diameter, angle, circular arc degree.The cutter that allows as much as possible can be finished the processing of various curved surfaces.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 retained part, the quick cutting tip of 2 dark cutting edges, 3 circular arc serrated knife blade parts, 4 tapering knife edge parts.
The specific embodiment
Known that by Fig. 1 the spiral surface dressing cutter of six cutting edges is by retained part 1, dark cutting edge part 2, circular arc serrated knife blade part 3 and tapering knife edge part 4, the length that described retained part 1 is more common, the front end of dark cutting edge part 2 is set up an arc surface.Circular arc serrated knife blade part 3 is the point of a knife rear portion, is six sword circular arc spiral saw dentations.The point of a knife of tapering knife edge part 4 is conical, and blade is the high density helical cutting edge, and cutting edge is more shallow, and diameter is thinner.
Structure of the present invention, the six swords processing of slotting cutter formula in the middle of when the general workpiece burr of processing require process velocity fast, using, it is whole the darkest cutting edge in the cutter, stock-removing efficiency is the highest.When processing curve and unmanageable plane, use Roound edge, it is good that Roound edge is followed workpiece shape performance, also adjust to the right place easily adding the man-hour cutter-orientation, this place's blade spiral angle is all consistent with slotting cutter with pitch, blade is zigzag, chip removal performance when jagged blade has improved Tool in Cutting, making it when high-speed cutting not can swaging clamp, improves the stability of work.The tapering knife edge part is to process in tiny burr and cutter can't all rise up in some small spaces the situation to use, its cutting edge is the high density screw type and since consider this part be cutter holding capacity minimum the cutting edge roundness of all designs of part more shallow.
Claims (3)
1. the spiral surface dressing cutter of six cutting edges, by retained part (1), dark cutting edge part (2), circular arc serrated knife blade part (3) and tapering knife edge part (4), the more common length of described retained part (1) is characterized in that: the front end of described dark cutting edge part (2) is set up an arc surface.
2. the spiral surface dressing cutter of six cutting edges according to claim 1 is characterized in that: described circular arc serrated knife blade part (3) is the point of a knife rear portion, is six sword circular arc spiral saw dentations.
3. the spiral surface dressing cutter of six cutting edges according to claim 1 is characterized in that: the point of a knife of described tapering knife edge part (4) is for conical, and blade is the high density helical cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103903171A CN102873405A (en) | 2012-10-15 | 2012-10-15 | Hexa-edge spiral surface finishing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103903171A CN102873405A (en) | 2012-10-15 | 2012-10-15 | Hexa-edge spiral surface finishing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102873405A true CN102873405A (en) | 2013-01-16 |
Family
ID=47475042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103903171A Pending CN102873405A (en) | 2012-10-15 | 2012-10-15 | Hexa-edge spiral surface finishing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102873405A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191311307A (en) * | 1913-05-14 | 1913-10-16 | Addison Willis | Improvements in Tube Scraping Devices. |
| CH551830A (en) * | 1971-07-15 | 1974-07-31 | Kobe Steel Ltd | CUTTING TOOL. |
| JP2002273612A (en) * | 2001-03-19 | 2002-09-25 | Dijet Ind Co Ltd | Roughing end mill |
| CN202398838U (en) * | 2012-01-05 | 2012-08-29 | 上海阿爱姆电器有限公司 | Multifunctional cutter for intelligent deburring machine |
| CN202398837U (en) * | 2012-01-05 | 2012-08-29 | 上海阿爱姆电器有限公司 | Compound threaded cutter for intelligent deburring machine |
| CN202804367U (en) * | 2012-10-15 | 2013-03-20 | 江苏天宏自动化科技有限公司 | Six cutting edges screw type surface preparation tool |
-
2012
- 2012-10-15 CN CN2012103903171A patent/CN102873405A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191311307A (en) * | 1913-05-14 | 1913-10-16 | Addison Willis | Improvements in Tube Scraping Devices. |
| CH551830A (en) * | 1971-07-15 | 1974-07-31 | Kobe Steel Ltd | CUTTING TOOL. |
| JP2002273612A (en) * | 2001-03-19 | 2002-09-25 | Dijet Ind Co Ltd | Roughing end mill |
| CN202398838U (en) * | 2012-01-05 | 2012-08-29 | 上海阿爱姆电器有限公司 | Multifunctional cutter for intelligent deburring machine |
| CN202398837U (en) * | 2012-01-05 | 2012-08-29 | 上海阿爱姆电器有限公司 | Compound threaded cutter for intelligent deburring machine |
| CN202804367U (en) * | 2012-10-15 | 2013-03-20 | 江苏天宏自动化科技有限公司 | Six cutting edges screw type surface preparation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |