CN216801845U - Shock attenuation subtracts heavy slice milling cutter - Google Patents
Shock attenuation subtracts heavy slice milling cutter Download PDFInfo
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- CN216801845U CN216801845U CN202122483781.2U CN202122483781U CN216801845U CN 216801845 U CN216801845 U CN 216801845U CN 202122483781 U CN202122483781 U CN 202122483781U CN 216801845 U CN216801845 U CN 216801845U
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- milling cutter
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Abstract
The utility model provides a damping and weight-reducing slice milling cutter, and relates to the technical field of milling cutters. The damping weight-reducing slice milling cutter comprises a milling cutter body, wherein the milling cutter body is disc-shaped, a mounting hole is formed in the center of the surface of the milling cutter body, a plurality of weight-reducing holes are formed in the periphery of the mounting hole, the weight-reducing holes are conical holes with the upper portions large and the lower portions small, and the weight-reducing holes are circumferentially and uniformly distributed on the milling cutter body. This shock attenuation subtracts heavy slice milling cutter through having seted up a plurality of lightening holes on the blade disc body, can alleviate the weight of whole cutter, has reduced the vibrations of cutter in the use, can improve the rotational speed moreover, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of milling cutters, in particular to a damping and weight-reducing slice milling cutter.
Background
The slice milling cutter is generally used for cutting products or processing deeper grooves, and the cutter generally adopts a dense-tooth structure, usually has a larger diameter and a larger weight, and is easy to vibrate in the use process, so that the cutter is influenced by vibration to reduce the processing effect and influence the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a damping and weight-reducing slice milling cutter which can reduce the vibration of a cutter and improve the production efficiency.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a shock attenuation subtracts heavy slice milling cutter, includes the milling cutter body, the milling cutter body is discoid, the mounting hole has been seted up at the center on milling cutter body surface, a plurality of lightening holes have been seted up around the mounting hole, evenly be equipped with a plurality of tool bits on the outer periphery of milling cutter body, every the one end of tool bit is equipped with the mount table, is fixed with the blade on every mount table.
Furthermore, the lightening holes are tapered holes with large upper parts and small lower parts, and the lightening holes are circumferentially and uniformly distributed on the milling cutter body.
Furthermore, a plurality of grooves are formed in the outer circumferential surface of the milling cutter body, and the grooves are uniformly distributed in the surface of the milling cutter body.
Compared with the prior art, this shock attenuation subtracts heavy slice milling cutter possesses following beneficial effect:
this shock attenuation subtracts heavy slice milling cutter has alleviateed the weight of whole cutter through having seted up a plurality of lightening holes on the blade disc body, has reduced the vibrations of cutter in the use, can improve the rotational speed moreover, improves production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention.
Wherein, 1, milling cutter body; 2. mounting holes; 3. lightening holes; 4. a cutter head; 5. an installation table; 6. a blade; 7. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a shock-absorbing and weight-reducing slice milling cutter, which includes a milling cutter body 1, wherein the milling cutter body 1 is disc-shaped, a mounting hole 2 is formed in the center of the surface of the milling cutter body 1, a plurality of weight reducing holes 3 are formed around the mounting hole 2, the weight reducing holes 3 are tapered holes with large upper portions and small lower portions, and the lightening holes 3 are circumferentially and uniformly distributed on the milling cutter body 1 and are provided with a plurality of lightening holes 3, so that the weight of the whole cutter can be lightened, the vibration of the cutter in the use process is reduced, the rotating speed can be improved, the production efficiency is improved, a plurality of cutter heads 4 are uniformly arranged on the outer circumferential surface of the milling cutter body 1, one end of each cutter head 4 is provided with a mounting table 5, each mounting table is fixed with a blade 6, a plurality of grooves 7 are arranged on the outer circumferential surface of the milling cutter body 1, and the grooves 7 are uniformly distributed on the surface of the milling cutter body 1, so that the weight of the cutter can be slightly reduced, and simultaneously, scraps can be better discharged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a shock attenuation subtracts heavy slice milling cutter, includes milling cutter body (1), its characterized in that: the milling cutter body (1) is discoid, mounting hole (2) have been seted up at the center on milling cutter body (1) surface, a plurality of lightening holes (3) have been seted up around mounting hole (2), evenly be equipped with a plurality of tool bits (4) on the outer periphery of milling cutter body (1), every the one end of tool bit (4) is equipped with mount table (5), is fixed with blade (6) on every mount table.
2. The shock absorbing weight reducing slice milling cutter as claimed in claim 1, wherein: the lightening holes (3) are tapered holes with large upper parts and small lower parts, and the lightening holes (3) are circumferentially and uniformly distributed on the milling cutter body (1).
3. The shock-absorbing weight-reducing slice milling cutter as claimed in claim 1, wherein: the milling cutter is characterized in that a plurality of grooves (7) are formed in the outer circumferential surface of the milling cutter body (1), and the grooves (7) are uniformly distributed on the surface of the milling cutter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483781.2U CN216801845U (en) | 2021-10-15 | 2021-10-15 | Shock attenuation subtracts heavy slice milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483781.2U CN216801845U (en) | 2021-10-15 | 2021-10-15 | Shock attenuation subtracts heavy slice milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216801845U true CN216801845U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122483781.2U Active CN216801845U (en) | 2021-10-15 | 2021-10-15 | Shock attenuation subtracts heavy slice milling cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN216801845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582565A (en) * | 2022-10-17 | 2023-01-10 | 哈尔滨工业大学 | Anti-vibration fly cutter head |
-
2021
- 2021-10-15 CN CN202122483781.2U patent/CN216801845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582565A (en) * | 2022-10-17 | 2023-01-10 | 哈尔滨工业大学 | Anti-vibration fly cutter head |
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