CN202804367U - Six cutting edges screw type surface preparation tool - Google Patents
Six cutting edges screw type surface preparation tool Download PDFInfo
- Publication number
- CN202804367U CN202804367U CN 201220526092 CN201220526092U CN202804367U CN 202804367 U CN202804367 U CN 202804367U CN 201220526092 CN201220526092 CN 201220526092 CN 201220526092 U CN201220526092 U CN 201220526092U CN 202804367 U CN202804367 U CN 202804367U
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- cutting edges
- cutter
- cutting edge
- screw type
- type surface
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- Expired - Lifetime
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Abstract
A six cutting edges screw type surface preparation tool comprises a clamping portion (1), a deep cutting edge portion (2), an arc sawtooth cutting edge portion (3) and a taper cutting edge portion (4). The clamping portion (1) is longer than an ordinary clamping portion. The six cutting edges screw type surface preparation tool is characterized in that an arc surface is added at the front end of the deep cutting edge portion (2). A thorough reformation is carried out to the structure of the six cutting edges screw type surface preparation tool in the length, the diameter, the angle, the arc degree and other aspects of the tool according to the characteristics of various dysmorphism workpiece. And one tool is enabled to complete the processing of various cambered surfaces to the utmost.
Description
Technical field
The utility model 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.
The technical solution of the utility model 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 utility model 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 utility model.
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.
The utility model structure, 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 (2)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526092 CN202804367U (en) | 2012-10-15 | 2012-10-15 | Six cutting edges screw type surface preparation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526092 CN202804367U (en) | 2012-10-15 | 2012-10-15 | Six cutting edges screw type surface preparation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804367U true CN202804367U (en) | 2013-03-20 |
Family
ID=47863311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526092 Expired - Lifetime CN202804367U (en) | 2012-10-15 | 2012-10-15 | Six cutting edges screw type surface preparation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873405A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Hexa-edge spiral surface finishing cutter |
-
2012
- 2012-10-15 CN CN 201220526092 patent/CN202804367U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873405A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Hexa-edge spiral surface finishing cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU TIANHONG MACHINERY INDUSTRIAL Co.,Ltd. Assignor: JIANGSU TIANHONG MACHINERY INDUSTRIAL Co.,Ltd. Contract record no.: 2015320000231 Denomination of utility model: Hexa-edge spiral surface finishing cutter Granted publication date: 20130320 License type: Exclusive License Record date: 20150415 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |