CN220636418U - 90-degree diamond chamfering tool structure - Google Patents
90-degree diamond chamfering tool structure Download PDFInfo
- Publication number
- CN220636418U CN220636418U CN202321352258.9U CN202321352258U CN220636418U CN 220636418 U CN220636418 U CN 220636418U CN 202321352258 U CN202321352258 U CN 202321352258U CN 220636418 U CN220636418 U CN 220636418U
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- cutter
- diamond
- face
- main body
- grains
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 41
- 239000010432 diamond Substances 0.000 title claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 4
- 229910045601 alloy Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003801 milling Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to the technical field of cutters, in particular to a 90-degree diamond chamfering cutter structure. The diamond cutter comprises a cylindrical main body, an end face cutter is arranged at the top end of the main body around a shaft, the end face cutter is arranged in a two-thirds cone, diamond cutter grains are welded on the side face of the end face cutter, the diamond cutter grains and the side face angles of the cone are arranged in parallel, and the diamond cutter grains are higher than the side face of the cone. The utility model has the advantages that: according to the technical scheme, the diamond cutter grains are welded at the end parts, the finish degree of the product can be guaranteed at all cutting edges, no burrs exist in milling, and the forming can be performed at one time; the welding cutter grains are made of diamond, so that the wear resistance is strong, the smoothness is good, and the service life of the welding cutter is about 5 times longer than that of a common alloy cutter; the outer surface of the end face cutter is paved with a plurality of sector planes by taking the axle center as the center, so that the effect of avoiding is achieved, the cutter is prevented from touching a machined part in the machining process, and the service life of the cutter is prolonged.
Description
Technical Field
The utility model relates to the technical field of cutters, in particular to a 90-degree diamond chamfering cutter structure.
Background
Heat sinks are auxiliary components that help high power electronics dissipate heat, often with thermally conductive structures that increase surface area. It is a heat transfer to a thermally conductive structure through the high thermal conductivity of certain metals, and then uses a flowing gas or liquid to dissipate the heat to avoid burning out the electronic components due to elevated temperatures. The heat dissipating plate is a main component in the heat sink, and generally comprises a bottom plate and a heat dissipating structure arranged on the bottom plate, and a plane is reserved on the periphery of the heat dissipating structure as a sealing area.
In the prior art, CN201120457593.6 discloses a chamfering tool, and the prior art is simple in structure, low in strength, low in service life and troublesome in processing and manufacturing.
It is therefore necessary to design a 90 degree diamond chamfer cutter structure to address the above issues.
Disclosure of Invention
The utility model aims to provide a 90-degree diamond chamfering tool structure, which overcomes the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a 90 degree diamond chamfer sword structure, its includes cylindrical main part, the top of main part is provided with the terminal surface cutter around the axle the terminal surface cutter is two-thirds's cone setting, and the side welding of terminal surface cutter has diamond cutter grain, just diamond cutter grain and the mutual parallel arrangement of cone side angle, and diamond cutter grain is higher than the side of cone.
Preferably, the end of the end face cutter with the larger diameter is arranged against the main body, and the tip end of the end face cutter is arranged away from the main body.
Preferably, a plurality of sector planes are paved on the outer surface of the end face cutter by taking the axle center as the center.
Preferably, the part of the top end of the main body, where the end face cutter is not arranged, is automatically formed with a cutting groove.
Preferably, the blade of the diamond blade is arranged at 45 degrees with the axis of the main body.
The beneficial effects of the utility model are as follows: according to the technical scheme, the diamond cutter grains are welded at the end parts, the finish degree of the product can be guaranteed at all cutting edges, no burrs exist in milling, and the forming can be performed at one time; the welding cutter grains are made of diamond, so that the wear resistance is strong, the smoothness is good, and the service life of the welding cutter is about 5 times longer than that of a common alloy cutter; the outer surface of the end face cutter is paved with a plurality of sector planes by taking the axle center as the center, so that the effect of avoiding is achieved, the cutter is prevented from touching a machined part in the machining process, and the service life of the cutter is prolonged.
Drawings
FIG. 1 is a schematic diagram of a 90 degree diamond chamfer cutter structure according to the present utility model;
FIG. 2 is a schematic diagram of a 90 degree diamond chamfer cutter structure of the present utility model during machining;
in the figure: 1. a main body; 2. an end face cutter; 3. diamond cutter particles; 4. cutting grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 2, a 90-degree diamond chamfer cutter structure comprises a cylindrical main body 1, wherein an end face cutter 2 is arranged at the top end of the main body 1 around a shaft, the end face cutter is arranged in a two-thirds cone, diamond cutter grains 3 are welded on the side face of the end face cutter 2, the diamond cutter grains 3 and the side face of the cone are arranged in parallel, and the diamond cutter grains 3 are higher than the side face of the cone;
in order to enable normal chamfering, the end of the end face cutter 2 with the larger diameter is disposed against the main body 1, and the tip of the end face cutter 2 is disposed away from the main body 1.
A plurality of sector planes are paved on the outer surface of the end face cutter 2 by taking the axle center as the center. Therefore, the effect of avoiding is achieved, the contact between the cutter and a machined part in the machining process is prevented, and the service life of the cutter is prolonged.
The cutting groove 4 is automatically formed in the part of the top end of the main body 1, where the end face cutter 2 is not arranged, and when cutting, the cut scraps enter the cutting groove 4 along with the diamond cutter grains 3 and flow along the side wall of the end face cutter, so that the normal work of the cutter is not disturbed, and the machining precision is not affected.
The blade of the diamond blade 3 is arranged at 45 degrees with the axis of the main body 1.
The diamond cutter grains are welded at the end parts of the cutter, the finish degree of the product can be ensured at all cutting edges, no burrs are generated during milling, and the cutter can be molded at one time; and the welding cutter grains are made of diamond materials, so that the wear resistance is strong, the smoothness is good, and the service life is about 5 times longer than that of a common alloy cutter.
The utility model has the advantages that the technical proposal can ensure the finish of the product at all the cutting edges by welding the diamond cutter at the end part, milling without burrs and can be molded at one time; the welding cutter grains are made of diamond, so that the wear resistance is strong, the smoothness is good, and the service life of the welding cutter is about 5 times longer than that of a common alloy cutter; the outer surface of the end face cutter is paved with a plurality of sector planes by taking the axle center as the center, so that the effect of avoiding is achieved, the cutter is prevented from touching a machined part in the machining process, and the service life of the cutter is prolonged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a 90 degree diamond chamfer sword structure, its includes columniform main part, the top of main part is provided with terminal surface cutter, its characterized in that around the axle: the end face cutter is in two-thirds cone setting, and the side welding of end face cutter has diamond cutter grain, just diamond cutter grain and cone side angle parallel arrangement each other, and diamond cutter grain is higher than the side of cone.
2. A 90 degree diamond chamfer cutter structure according to claim 1, wherein: the end with the large diameter of the end face cutter is arranged against the main body, and the tip end of the end face cutter is far away from the main body.
3. A 90 degree diamond chamfer cutter structure according to claim 1, wherein: and a plurality of sector planes are paved on the outer surface of the end face cutter by taking the axle center as the center.
4. A 90 degree diamond chamfer cutter structure according to claim 1, wherein: the part of the top end of the main body, which is not provided with the end face cutter, is automatically provided with a cutting groove.
5. A 90 degree diamond chamfer cutter structure according to claim 1, wherein: the blade of the diamond cutter grain is arranged at 45 degrees with the axis of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352258.9U CN220636418U (en) | 2023-05-31 | 2023-05-31 | 90-degree diamond chamfering tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352258.9U CN220636418U (en) | 2023-05-31 | 2023-05-31 | 90-degree diamond chamfering tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636418U true CN220636418U (en) | 2024-03-22 |
Family
ID=90289296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352258.9U Active CN220636418U (en) | 2023-05-31 | 2023-05-31 | 90-degree diamond chamfering tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636418U (en) |
-
2023
- 2023-05-31 CN CN202321352258.9U patent/CN220636418U/en active Active
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