CN219986332U - End milling and rough and fine efficient machining wave blade milling cutter - Google Patents
End milling and rough and fine efficient machining wave blade milling cutter Download PDFInfo
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- CN219986332U CN219986332U CN202320119495.4U CN202320119495U CN219986332U CN 219986332 U CN219986332 U CN 219986332U CN 202320119495 U CN202320119495 U CN 202320119495U CN 219986332 U CN219986332 U CN 219986332U
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- 238000003801 milling Methods 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000000227 grinding Methods 0.000 abstract description 7
- 238000009966 trimming Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a milling cutter capable of end milling, rough and fine machining and a wave edge milling cutter, which comprises cutters with four central axes uniformly distributed and grooved, wherein the grooves of the cutters are spiral grooves; the peripheral edge of the cutter is four teeth, two teeth are wave edges, the other two teeth are finishing edges, and the wave edges and the finishing edges are uniformly distributed in a staggered way; according to the utility model, the end milling and rough and fine efficient processing wave blade milling cutter can be manufactured by adjusting the design structure of the cutter, optimizing the grinding process and trimming the special grinding wheel; the cost of the cutter used by a customer is saved, the cutter changing time of a machine tool is saved, the precision error caused by cutter changing is reduced, the cutter adjusting and setting time is shortened, the machining efficiency is improved, the cutter space is vacated for a cutter magazine, and support is provided for centralized machining procedures.
Description
Technical Field
The utility model belongs to the technical field of milling cutters, and particularly relates to a milling cutter capable of end milling, rough and fine efficient machining and wave edge milling.
Background
For the purpose of optimizing the cutter for client application, different working procedures and working steps are generally arranged for machining a part, a cutter is used for rough cutting to remove large allowance, the cutter is replaced for processing residual materials, and the cutter is replaced for finish machining. The structure of the common wave edge milling cutter is special for roughing, the roughing process has the advantage of high efficiency, but the processing requirement of higher surface quality requirement cannot be met, and the cost of the cutter and the cutter setting and changing time of a machine tool can be increased by replacing another cutter for finish machining.
At present, I can manufacture a milling cutter capable of end milling, rough and fine efficient machining wave edges by adjusting the design structure of a cutter, optimizing the grinding process and trimming a special grinding wheel; the cutter can complete the end face and side face rough cutting and finish machining in an efficient centralized process.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the end milling and rough and fine efficient machining wave edge milling cutter, and the problem of providing the end milling and rough and fine efficient machining wave edge milling cutter is effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but end mill and high-efficient processing ripples sword milling cutter of thick smart, is four sword evenly distributed fluting including taking the central axis, and the flute profile of cutter is the helicla flute, and the end tooth grinding of cutter is many pairs of chip flutes, and the week sword of cutter is the arc sword.
Preferably, the peripheral edge of the cutter is four teeth, two teeth are wave edges, the other two teeth are finishing edges, and the wave edges and the finishing edges are uniformly distributed in a staggered way.
Preferably, the helix angle of the spiral groove is 30 degrees, the grooving front angle of the cutter is 10 degrees, and the end teeth of the cutter are called 2 degrees butterfly angles.
Preferably, the front end of the wave edge of the cutter is provided with a straight line edge with the same outer diameter along the axial direction, and the distance between wave crests is different according to the outer diameter of the cutter, specifically, 1.48-2.7 mm.
Preferably, the wave crest and the wave trough are in arc transition, and the depths of the wave crest and the wave trough bottom are different according to the outer diameter of the cutter, specifically between 0.3 and 0.65 mm.
Compared with the prior art, the utility model has the beneficial effects that:
in operation, the end milling and rough and fine efficient processing wave blade milling cutter can be manufactured by adjusting the design structure of the cutter, optimizing the grinding process and trimming the special grinding wheel; the cost of the cutter used by a customer is saved, the cutter changing time of a machine tool is saved, the precision error caused by cutter changing is reduced, the cutter adjusting and setting time is shortened, the machining efficiency is improved, the cutter space is vacated for a cutter magazine, and support is provided for centralized machining procedures.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of an end face structure of a cutter;
FIG. 2 is a schematic diagram of the overall structure of the cutter;
FIG. 3 is a schematic diagram of a tooth form 5 corresponding to 1 tooth of the cutter;
FIG. 4 is a schematic view of a 2-tooth versus 6-tooth profile of a tool;
FIG. 5 is a schematic view of a 3-tooth corresponding 7-tooth profile of a cutter;
FIG. 6 is a schematic view of a 4-tooth corresponding 8-tooth profile of a cutter;
in the figure: 1-4 are end teeth; and 5-8 are tooth patterns.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment I is shown in fig. 1-6, and the utility model relates to a milling cutter capable of end milling and rough and fine efficient machining of a wave edge, which mainly comprises 4 teeth with a peripheral edge, two teeth with wave edges and two teeth with fine trimming edges which are uniformly distributed.
The front end of the wave blade is provided with a straight line blade with equal outer diameter along the axial direction, the distance between the wave crest and the wave crest is 1.48-2.7 mm according to the outer diameter of the cutter, the wave crest and the wave trough are in arc transition, and the depth of the wave crest and the wave trough is 0.3-0.65 mm according to the outer diameter of the cutter. The cutter evenly distributes grooves with four edges on a central axis, the groove type is a spiral groove, the helix angle is 30 degrees, the groove front angle is 10 degrees, the end teeth are symmetrically called 2-degree butterfly angles, the end teeth grind 4 pairs of chip flutes, and the peripheral edge is in a special shape.
The front angle a1 is 10 degrees, the disc angle a2 is 2 degrees, the helix angle a3 is 30 degrees, b2 and b6 are the depths of wave crests and wave troughs between 0.3 and 0.65 millimeter, b3 and b5 are the distances between wave crests and wave crests between 1.48 and 2.7 millimeters, 1, 2, 3 and 4 are end teeth in the figure, 5, 6, 7 and 8 are tooth patterns, the corresponding relation is that 1 tooth corresponds to 5 tooth shapes, 2 tooth corresponds to 6 tooth shapes, 3 tooth corresponds to 7 tooth shapes, and 4 tooth corresponds to 8 tooth shapes. The 5 tooth form and the 7 tooth form are the same straight edge shape, the 6 tooth form and the 8 tooth form are straight edge shape added with wave, b3 noteq b4, b1=b5, b2=b6, r1=r3, r2=r4.
Claims (4)
1. The end milling and rough and fine efficient wave edge milling cutter comprises cutters with four evenly distributed central axes and grooved, wherein the grooves of the cutters are spiral grooves; the peripheral edge of the cutter is four teeth, two teeth are wave edges, the other two teeth are finishing edges, and the wave edges and the finishing edges are uniformly distributed in a staggered manner.
2. The end mill and rough and fine efficient machining wave blade milling cutter according to claim 1, wherein: the helix angle of the spiral groove is 30 degrees, the grooving front angle of the cutter is 10 degrees, and the end teeth of the cutter are called 2 degrees butterfly angles.
3. The end mill and rough and fine efficient machining wave blade milling cutter according to claim 1, wherein: the front end of the wave edge of the cutter is provided with a straight line edge with the same outer diameter along the axial direction, and the distance between wave crests is different according to the outer diameter of the cutter, specifically between 1.48 and 2.7 millimeters.
4. A face milling and rough and fine finish efficient machining wave blade milling cutter according to claim 3, wherein: the wave crest and the wave trough are in arc transition, and the depths of the wave crest and the wave trough bottom are different according to the outer diameter of the cutter, specifically between 0.3 and 0.65 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119495.4U CN219986332U (en) | 2023-02-06 | 2023-02-06 | End milling and rough and fine efficient machining wave blade milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119495.4U CN219986332U (en) | 2023-02-06 | 2023-02-06 | End milling and rough and fine efficient machining wave blade milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986332U true CN219986332U (en) | 2023-11-10 |
Family
ID=88603245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320119495.4U Active CN219986332U (en) | 2023-02-06 | 2023-02-06 | End milling and rough and fine efficient machining wave blade milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986332U (en) |
-
2023
- 2023-02-06 CN CN202320119495.4U patent/CN219986332U/en active Active
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