CN212917775U - High-strength numerical control milling cutter - Google Patents
High-strength numerical control milling cutter Download PDFInfo
- Publication number
- CN212917775U CN212917775U CN202021266247.5U CN202021266247U CN212917775U CN 212917775 U CN212917775 U CN 212917775U CN 202021266247 U CN202021266247 U CN 202021266247U CN 212917775 U CN212917775 U CN 212917775U
- Authority
- CN
- China
- Prior art keywords
- wear
- milling cutter
- cutter
- wearing layer
- hilt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000011253 protective coating Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 titanium carbide nitride Chemical class 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The utility model discloses a numerical control milling cutter of high strength, including the hilt, the right side fixedly connected with tool bit of hilt, the sword groove has been seted up on the surface of tool bit, protective coating has been paintd on the surface of tool bit, protective coating is including wear-resistant coating and protection bottom, wear-resistant coating is including first wearing layer and second wearing layer, the left side fixedly connected with blade holder of hilt, the spacing groove has all been seted up at the front and the back of blade holder, first wearing layer is located the outside of second wearing layer. The utility model discloses a hilt, blade holder, spacing groove, tool bit, sword groove, protective coating, wear-resistant coating, protection bottom, first wearing layer and second wearing layer can make milling cutter reach the function that use intensity is high, have solved milling cutter on the current market and have not possessed the function that use intensity is high, and cutter easily wears to cause the cutting difficulty in the use, collapses the sword easily, causes milling cutter to damage, influences life's problem.
Description
Technical Field
The utility model relates to a milling cutter technical field specifically is a numerical control milling cutter of high strength.
Background
Milling cutters, which are rotary tools used for milling and having one or more teeth, are used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and the teeth cut off the allowance of the workpiece intermittently in sequence during operation.
In the work of machining trade, milling cutter is used by a large amount as instrument commonly used, and milling cutter on the existing market does not possess the function that use intensity is high, and the cutter easily wears to cause the cutting difficulty in the use, collapses the sword easily, causes milling cutter to damage, influences life's phenomenon, is unfavorable for staff's long-time use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control milling cutter of high strength possesses the advantage that use intensity is high, has solved the milling cutter on the current market and does not possess the function that use intensity is high, and cutter easily wears and teares and causes the cutting difficulty in the use, collapses the sword easily, causes milling cutter to damage, influences life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control milling cutter of high strength, includes the hilt, the right side fixedly connected with tool bit of hilt, the sword groove has been seted up on the surface of tool bit, protective coating has been paintd on the surface of tool bit, protective coating is including wear-resisting coating and protection bottom, wear-resisting coating is including first wearing layer and second wearing layer.
Preferably, the left side of the hilt is fixedly connected with a tool apron, and the front and the back of the tool apron are both provided with a limiting groove.
Preferably, the first wear-resistant layer is positioned outside the second wear-resistant layer, and the thickness of each of the first wear-resistant layer and the second wear-resistant layer is 5 micrometers.
Preferably, the wear-resistant coating is positioned on the outer side of the protective bottom layer, and the thickness of the wear-resistant coating is 30 microns.
Preferably, the diameter of the cross section of the tool holder is 2cm, and the diameter of the cross section of the tool bit is 2.6 cm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a hilt, blade holder, spacing groove, tool bit, sword groove, protective coating, wear-resistant coating, protection bottom, first wearing layer and second wearing layer can make milling cutter reach the function that use intensity is high, have solved milling cutter on the current market and have not possessed the function that use intensity is high, and cutter easily wears to cause the cutting difficulty in the use, collapses the sword easily, causes milling cutter to damage, influences life's problem.
2. By arranging and using the limiting groove, a user can install the cutter more conveniently, and the convenience and the stability of cutter installation are improved;
by using the first wear-resistant layer and the second wear-resistant layer, the wear-resistant capability of the cutter can be effectively ensured, the phenomenon that cutting is difficult and cutting is affected due to abnormal wear when the cutter is used is avoided, and the use strength of the cutter is indirectly improved;
by using the protective bottom layer, the use strength of the milling cutter can be effectively improved, and the phenomenon that the milling cutter is broken due to large cutting stress when the milling cutter is used is avoided;
the cross-section diameter of the tool holder is determined, so that the use strength of the tool can be effectively guaranteed, and the phenomenon that the tool is stressed and broken when in use is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protective coating of the present invention;
fig. 3 is a schematic structural view of the wear-resistant coating of the present invention.
In the figure: 1. a hilt; 2. a tool apron; 3. a limiting groove; 4. a cutter head; 5. a cutter groove; 6. a protective coating; 7. a wear-resistant coating; 8. a protective bottom layer; 9. a first wear resistant layer; 10. a second wear resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a sword is 1, blade holder 2, spacing groove 3, tool bit 4, sword groove 5, protective coating 6, wear-resistant coating 7, protection bottom 8, first wearing layer 9 and second wearing layer 10 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a high-strength numerical control milling cutter comprises a cutter handle 1, a cutter holder 2 is fixedly connected to the left side of the cutter handle 1, limiting grooves 3 are respectively formed in the front and back sides of the cutter holder 2, the cutter can be more conveniently installed by a user by forming the limiting grooves 3, the convenience and stability of cutter installation are improved, a cutter head 4 is fixedly connected to the right side of the cutter handle 1, the cross-sectional diameter of the cutter handle 1 is 2cm, the cross-sectional diameter of the cutter head 4 is 2.6cm, the use strength of the cutter can be effectively guaranteed by determining the cross-sectional diameter of the cutter handle 1, the phenomenon that the cutter is broken when being stressed during use is avoided, a cutter groove 5 is formed in the surface of the cutter head 4, a protective coating 6 is coated on the surface of the cutter head 4, the protective coating 6 comprises a wear-resistant coating 7 and a protective bottom layer 8, the wear-resistant coating 7 is positioned outside the protective bottom layer 8, through the use of protection bottom 8, can effectively promote milling cutter's use intensity, the phenomenon that milling cutter appears cutting the great appearance of atress and collapses the sword when using has been avoided, wear-resistant coating 7 is including first wearing layer 9 and second wearing layer 10, first wearing layer 9 is located the outside of second wearing layer 10, the thickness of first wearing layer 9 and second wearing layer 10 is 5 microns, use through first wearing layer 9 and second wearing layer 10, can effectively guarantee the wearability of cutter, the phenomenon that the cutter was influenced to the cutting difficulty to the fact the abnormal wear to appear when having avoided the cutter to use, indirect use intensity that has promoted the cutter.
When in use, the limiting groove 3 is arranged and used, so that a user can install the cutter more conveniently, the convenience and the stability of cutter installation are improved, the first wear-resistant layer 9 is made of a titanium nitride coating, the second wear-resistant layer 10 is made of a TiC coating, the wear resistance of the cutter can be effectively ensured by using the first wear-resistant layer 9 and the second wear-resistant layer 10, the phenomenon that cutting is difficult to influence due to abnormal wear when the cutter is used is avoided, the use strength of the cutter is indirectly improved, the use material of the protective bottom layer 8 is a titanium carbide nitride coating, the use strength of the milling cutter can be effectively improved by using the protective bottom layer 8, the phenomenon that the cutter is collapsed due to large cutting stress when the milling cutter is used is avoided, the use strength of the cutter can be effectively ensured by determining the section diameter of the cutter handle 1, and the phenomenon that the cutter is broken due to stress when the cutter is used is avoided, through the cooperation of above-mentioned structure, can make milling cutter reach the function that use intensity is high, solve milling cutter on the current market and do not possess the function that use intensity is high, cutter easy wear and tear in the use causes the cutting difficulty, collapses the sword easily, causes milling cutter to damage, influences life's problem, is fit for using widely.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerical control milling cutter of high strength, includes handle of a knife (1), its characterized in that: the right side fixedly connected with tool bit (4) of hilt (1), tool groove (5) have been seted up on the surface of tool bit (4), protective coating (6) have been paintd on the surface of tool bit (4), protective coating (6) are including wear-resistant coating (7) and protection bottom (8), wear-resistant coating (7) are including first wear-resistant coating (9) and second wear-resistant coating (10).
2. A high strength, digitally controlled milling cutter according to claim 1 wherein: the left side fixedly connected with blade holder (2) of hilt (1), spacing groove (3) have all been seted up to the front and the back of blade holder (2).
3. A high strength, digitally controlled milling cutter according to claim 1 wherein: the first wear-resistant layer (9) is located on the outer side of the second wear-resistant layer (10), and the thicknesses of the first wear-resistant layer (9) and the second wear-resistant layer (10) are both 5 micrometers.
4. A high strength, digitally controlled milling cutter according to claim 1 wherein: the wear-resistant coating (7) is located on the outer side of the protective bottom layer (8), and the thickness of the wear-resistant coating (7) is 30 micrometers.
5. A high strength, digitally controlled milling cutter according to claim 1 wherein: the section diameter of the hilt (1) is 2cm, and the section diameter of the tool bit (4) is 2.6 cm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021266247.5U CN212917775U (en) | 2020-07-02 | 2020-07-02 | High-strength numerical control milling cutter |
| PCT/CN2020/101686 WO2022000562A1 (en) | 2020-07-02 | 2020-07-13 | High-strength numerical control milling cutter |
| DE212020000105.7U DE212020000105U1 (en) | 2020-07-02 | 2020-07-13 | A high strength CNC router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021266247.5U CN212917775U (en) | 2020-07-02 | 2020-07-02 | High-strength numerical control milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917775U true CN212917775U (en) | 2021-04-09 |
Family
ID=75327399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021266247.5U Expired - Fee Related CN212917775U (en) | 2020-07-02 | 2020-07-02 | High-strength numerical control milling cutter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212917775U (en) |
| WO (1) | WO2022000562A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5110377B2 (en) * | 2008-03-28 | 2012-12-26 | 三菱マテリアル株式会社 | Surface coated cutting tool |
| CN203018814U (en) * | 2012-11-16 | 2013-06-26 | 常州华锋精密工具有限公司 | Crude and refined milling cutter with surface coating |
| CN103231102A (en) * | 2013-04-18 | 2013-08-07 | 王怀良 | High-hardness high-wear-resistance milling cutter |
| JP6699056B2 (en) * | 2016-06-14 | 2020-05-27 | 住友電工ハードメタル株式会社 | Surface coated cutting tool |
| CN208495902U (en) * | 2018-06-13 | 2019-02-15 | 贵阳九众成机械制造有限公司 | A kind of facing cutter |
| CN209334796U (en) * | 2018-12-03 | 2019-09-03 | 常州好得工具有限公司 | A kind of high abrasion ball end mill |
| DE212020000105U1 (en) * | 2020-07-02 | 2020-08-19 | Suzhou Mingtian Precision Cutting Co., Ltd. | A high strength CNC router |
-
2020
- 2020-07-02 CN CN202021266247.5U patent/CN212917775U/en not_active Expired - Fee Related
- 2020-07-13 WO PCT/CN2020/101686 patent/WO2022000562A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022000562A1 (en) | 2022-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |