CN213614378U - Special quick-feed milling cutter for stainless steel - Google Patents
Special quick-feed milling cutter for stainless steel Download PDFInfo
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- CN213614378U CN213614378U CN202021947949.XU CN202021947949U CN213614378U CN 213614378 U CN213614378 U CN 213614378U CN 202021947949 U CN202021947949 U CN 202021947949U CN 213614378 U CN213614378 U CN 213614378U
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- milling cutter
- stainless steel
- tool bit
- blade
- cutter
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- 238000003801 milling Methods 0.000 title claims abstract description 61
- 239000010935 stainless steel Substances 0.000 title claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a special fast feed of stainless steel gives milling cutter, give milling cutter body including fast-forwarding, fast-forwarding includes a pole body for milling cutter body, and one side of pole body is provided with the hilt, and the opposite side of pole body is provided with the fixed block, and one side of fixed block is provided with the tool bit fixing base, and one side of tool bit fixing base is provided with the tool bit, and the outside of tool bit is provided with like doing the recess, and the inside of a plurality of recess all is provided with the dog, and one side of a plurality of dog all is provided with the blade, and circular fixed slot is. The utility model relates to a special fast feed of stainless steel gives milling cutter, through inside blade and the set screw of the recess of seting up in the tool bit outside, it is serious to make it use a period of blade wearing and tearing, dismantles its blade through set screw and can change, and this kind of special fast feed milling cutter of stainless steel can change the blade, makes it avoid scrapping the processing, improves machining efficiency.
Description
Technical Field
The utility model relates to a milling cutter technical field specifically is a special fast feed of stainless steel gives milling cutter.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. Milling cutters are mainly used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and in optimizing the milling effect, the blades of the milling cutter are another important factor, and it is an advantage if more than one blade participates in cutting at any one time, but it is a disadvantage that the number of blades participating in cutting at the same time is too large, and it is impossible to cut at each cutting edge at the same time, and the required power is related to how many cutting edges participate in cutting, and the position of the milling cutter relative to the workpiece plays an important role in terms of chip forming process, cutting edge load and machining result. In face milling, with a milling cutter that is about 30% larger than the cutting width and positioned close to the center of the workpiece, the chip thickness does not vary much. The thickness of the chip cut in and out is slightly thinner than the thickness of the chip cut in the center cut, and in order to ensure that a sufficiently high average chip thickness/feed per tooth is used, the number of cutter teeth suitable for the process must be correctly determined. The pitch of the milling cutter is the distance between the active cutting edges. Milling cutters can be divided into 3 types according to the value, namely a dense-teeth milling cutter, a sparse-teeth milling cutter, a super-dense-teeth milling cutter, and a main deflection angle of a face milling cutter related to the thickness of milled chips, wherein the main deflection angle is an included angle between a main cutting edge of an insert and the surface of a workpiece, mainly comprises angles of 45 degrees and 90 degrees and a circular insert, and the direction change of cutting force is greatly changed along with the difference of the main deflection angle: the milling cutter with the main deflection angle of 90 degrees mainly generates radial force to act in the feeding direction, which means that the processed surface is not subjected to excessive pressure, the milling cutter is relatively reliable for milling workpieces with weak structures, the radial cutting force and the axial direction of the milling cutter with the main deflection angle of 45 degrees are approximately equal, so the generated pressure is relatively balanced, the requirement on the power of a machine tool is relatively low, the milling cutter is particularly suitable for milling short-chip material workpieces generating broken chips, and the milling cutter with a circular blade means that the main deflection angle is continuously changed from 0 degree to 90 degrees, which mainly depends on the cutting depth. The cutting edge strength of the insert is very high, a large feed is suitable because the chips generated in the direction of the long cutting edge are thin, the direction of the cutting force in the radial direction of the insert is constantly changing, and the pressure generated during machining will depend on the cutting depth. The development of the geometric groove shape of the modern blade ensures that the circular blade has the advantages of stable cutting effect, lower requirement on the power of a machine tool, good stability and the like. It is no longer an effective roughing mill and has found widespread use in face milling and end milling.
At present, after the milling cutter is fast fed in a fast way for one end of time, the cutter head is worn to influence subsequent use, and the traditional milling cutter fast fed in a fast way cannot be replaced due to the fact that the cutter head and the cutter head are integrated, generally adopts scrapping treatment, and influences machining efficiency. Therefore, we improve the problem and provide a special fast feed milling cutter for stainless steel.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a special fast feed of stainless steel gives milling cutter, give milling cutter body including fast-forwarding, fast-forwarding includes a pole body for milling cutter body, one side of pole body is provided with the hilt, the opposite side of pole body is provided with the fixed block, one side of fixed block is provided with the tool bit fixing base, one side of tool bit fixing base is provided with the tool bit, the outside of tool bit is provided with like doing recess, a plurality of the inside of recess all is provided with dog, a plurality of one side of dog all is provided with the blade, circular fixed slot is seted up at one side middle part of tool bit.
As an optimal technical scheme of the utility model, one side of pole body and one side middle part fixed connection of hilt, the top and the bottom of hilt are all fixed and are provided with the skid resistant course, two the skid resistant course all adopts rubber materials to make.
As a preferred technical scheme of the utility model, the fixed threaded rod that is provided with in one side of pole body, first screw hole has been seted up at the middle part of fixed block one side, the inside of first screw hole is arranged in mutually to the threaded rod, two second screw holes have been seted up to the outside of fixed block.
As a preferred technical scheme of the utility model, one side of tool bit fixing base and one side middle part fixed connection of tool bit, the inside of circular fixed slot is linked together with the inside of tool bit fixing base.
As a preferred technical scheme of the utility model, a plurality of one side of dog all with a plurality of the inside fixed connection of recess, if it is individual the blade, one side middle part all is provided with set screw, a plurality of the blade all with through a plurality of the inside fixed connection of set screw and recess.
As an optimal technical scheme of the utility model, pole body, hilt, fixed block, tool bit fixing base and tool bit all adopt stainless steel material to make, the blade adopts carbide material to make.
The utility model has the advantages that: this kind of milling cutter is given in special fast feeding of stainless steel, through the inside blade and the set screw of the recess seted up in the tool bit outside, it is serious to make it use blade wearing and tearing of a period, dismantles its blade through set screw and can change, and this kind of special fast feeding milling cutter of stainless steel can change the blade, makes it avoid scrapping the processing, improves machining efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a special fast feed milling cutter for stainless steel of the present invention;
FIG. 2 is a schematic view of a partially enlarged-A structure of a special rapid-feed milling cutter for stainless steel according to the present invention;
fig. 3 is a partial schematic structural view of the special fast-feed milling cutter for stainless steel of the present invention.
In the figure: 1. a fast feed milling cutter body; 2. a shaft body; 3. a hilt; 4. a fixed block; 5. a tool bit fixing seat; 6. a cutter head; 7. a groove; 8. a stopper; 9. a blade; 10. a circular fixing groove; 11. an anti-slip layer; 12. a threaded rod; 13. a first threaded hole; 14. a second threaded hole; 15. and fixing the screw.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to a special fast-feed of stainless steel is for milling cutter, give milling cutter body 1 including fast-feeding, give milling cutter body 1 fast-forward and include a pole body 2, one side of pole body 2 is provided with handle of a knife 3, the opposite side of pole body 2 is provided with fixed block 4, one side of fixed block 4 is provided with tool bit fixing base 5, one side of tool bit fixing base 5 is provided with tool bit 6, the outside of tool bit 6 is provided with like dry recess 7, the inside of a plurality of recess 7 all is provided with dog 8, one side of a plurality of dog 8 all is provided with blade 9, circular fixed slot 10 is seted up at one side middle part of.
Wherein, one side of pole body 2 and one side middle part fixed connection of hilt 3, the top and the bottom of hilt 3 all are fixed and are provided with skid resistant course 11, and two skid resistant courses 11 all adopt rubber materials to make, all are fixed with skid resistant course 11 through the top and the bottom of hilt 3, and two skid resistant courses 11 all adopt rubber materials to make, make its fixed fast feed milling cutter body 1 add man-hour to spare part, avoid sliding to influence the machining effect.
Wherein, one side of the pole body 2 is fixedly provided with a threaded rod 12, the middle part of one side of the fixing block 4 is provided with a first threaded hole 13, the threaded rod 12 is arranged in the first threaded hole 13, the outside of the fixing block 4 is provided with two second threaded holes 14, the inside of the first threaded hole 13 is arranged in the threaded rod 12, the pole body 2 can be fixed on one side of the fixing block 4, the outside of the fixing block 4 is provided with two second threaded holes 14, and the threaded rod 12 in the fixing block 4 is fixed by bolts in a progressive mode.
Wherein, one side of tool bit fixing base 5 and one side middle part fixed connection of tool bit 6, the inside of circular fixed slot 10 is linked together with the inside of tool bit fixing base 5, and through one side of tool bit fixing base 5 and one side middle part fixed connection of tool bit 6, the inside of circular fixed slot 10 is linked together with the inside of tool bit fixing base 5, makes its tool bit 6 can follow tool bit fixing base 5 and dismantle.
Wherein, one side of a plurality of dog 8 all with the inside fixed connection of a plurality of recess 7, if raise a blade 9, one side middle part all is provided with set screw 15, a plurality of blade 9 all with the inside fixed connection through a plurality of set screw 15 and recess 7, one side through a plurality of dog 8 all with the inside fixed connection of a plurality of recess 7, if raise a blade 9, one side middle part all is provided with set screw 15, a plurality of blade 9 all with the inside fixed connection through a plurality of set screw 15 and recess 7, it can change to make it dismantle its blade 9 through set screw 15.
The milling cutter comprises a rod body 2, a cutter handle 3, a fixing block 4, a cutter head fixing seat 5 and a cutter head 6, wherein the rod body, the cutter handle 3, the fixing block 4, the cutter head fixing seat 5 and the cutter head 6 are all made of stainless steel materials, a blade 9 is made of hard alloy materials, the rod body 2, the cutter handle 3, the fixing block 4, the cutter head fixing seat 5 and the cutter head 6 are all made of stainless steel materials, and the blade 9 is made of hard alloy materials, so that the hardness of the milling cutter body 1 is enhanced.
The during operation, top and bottom through sword handle 3 are all fixed and are provided with skid resistant course 11, two skid resistant courses 11 all adopt rubber materials to make, make its fixed quick-feed milling cutter body 1 add man-hour to spare part, avoid sliding to influence the processing effect, arrange the inside of first screw hole 13 in mutually through threaded rod 12, make its pole body 2 can fix in one side of fixed block 4, two second screw holes 14 have been seted up to outside through fixed block 4, it is fixed to make it pass through bolt to 4 inside threaded rod 12 progressive of fixed block, one side through tool bit fixing base 5 and one side middle part fixed connection of tool bit 6, the inside of circular fixed slot 10 is linked together with tool bit fixing base 5's inside, make its tool bit 6 can be dismantled from tool bit fixing base 5. One side through a plurality of dog 8 all with the inside fixed connection of a plurality of recess 7, if raise a blade 9, one side middle part all is provided with set screw 15, a plurality of blade 9 all with the inside fixed connection through a plurality of set screw 15 and recess 7, make it dismantle its blade 9 through set screw 15 and can change. The rod body 2, the cutter handle 3, the fixing block 4, the cutter head fixing seat 5 and the cutter head 6 are all made of stainless steel materials, and the cutter blade 9 is made of hard alloy materials, so that the hardness of the milling cutter body 1 is enhanced and fast fed, and the processing efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a milling cutter is given in special fast advancing of stainless steel, includes fast-forward for milling cutter body (1), its characterized in that, fast-forward milling cutter body (1) includes one pole body (2), one side of pole body (2) is provided with handle of a knife (3), the opposite side of pole body (2) is provided with fixed block (4), one side of fixed block (4) is provided with tool bit fixing base (5), one side of tool bit fixing base (5) is provided with tool bit (6), the outside of tool bit (6) is provided with a plurality of recess (7), a plurality of the inside of recess (7) all is provided with dog (8), a plurality of one side of dog (8) all is provided with blade (9), circular fixed slot (10) are seted up to one side middle part of tool bit (6).
2. The special rapid feed milling cutter for stainless steel according to claim 1, wherein one side of the shank (2) is fixedly connected with the middle part of one side of the tool holder (3), the top and the bottom of the tool holder (3) are fixedly provided with anti-slip layers (11), and the two anti-slip layers (11) are made of rubber materials.
3. The special rapid feed milling cutter for stainless steel according to claim 1, wherein a threaded rod (12) is fixedly arranged at one side of the rod body (2), a first threaded hole (13) is formed in the middle of one side of the fixing block (4), the threaded rod (12) is arranged inside the first threaded hole (13), and two second threaded holes (14) are formed in the outer portion of the fixing block (4).
4. The special rapid feed milling cutter for stainless steel according to claim 1, wherein one side of the cutter head holder (5) is fixedly connected with the middle of one side of the cutter head (6), and the inside of the circular fixing groove (10) is communicated with the inside of the cutter head holder (5).
5. The special rapid-feed milling cutter for stainless steel according to claim 1, wherein one side of each of the plurality of stoppers (8) is fixedly connected with the inside of each of the plurality of grooves (7), and the middle of one side of each of the plurality of cutting inserts (9) is provided with a fixing screw (15), and each of the plurality of cutting inserts (9) is fixedly connected with the inside of each of the plurality of grooves (7) through the plurality of fixing screws (15).
6. The special rapid feed milling cutter for stainless steel according to claim 1, wherein the shank (2), the holder (3), the fixing block (4), the cutter head fixing seat (5) and the cutter head (6) are made of stainless steel, and the cutting blade (9) is made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947949.XU CN213614378U (en) | 2020-09-08 | 2020-09-08 | Special quick-feed milling cutter for stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947949.XU CN213614378U (en) | 2020-09-08 | 2020-09-08 | Special quick-feed milling cutter for stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614378U true CN213614378U (en) | 2021-07-06 |
Family
ID=76647291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947949.XU Active CN213614378U (en) | 2020-09-08 | 2020-09-08 | Special quick-feed milling cutter for stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614378U (en) |
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2020
- 2020-09-08 CN CN202021947949.XU patent/CN213614378U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 116000 Tangfang community, Taiping sub district office, Pulandian District, Dalian City, Liaoning Province Patentee after: DALIAN WANHENG CUTTING TOOL Co.,Ltd. Address before: 300000 No.75 Chongqing Street, changqingke industrial and Trade Park, Jinnan District, Tianjin Patentee before: Tianjin Lidian Yingke Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |