CN217617987U - Special mirror surface milling cutter of aluminum alloy - Google Patents
Special mirror surface milling cutter of aluminum alloy Download PDFInfo
- Publication number
- CN217617987U CN217617987U CN202220052191.6U CN202220052191U CN217617987U CN 217617987 U CN217617987 U CN 217617987U CN 202220052191 U CN202220052191 U CN 202220052191U CN 217617987 U CN217617987 U CN 217617987U
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- aluminum alloy
- milling cutter
- fixed slot
- sword grain
- cutter
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Abstract
The utility model discloses a special mirror surface milling cutter of aluminum alloy, including cutter arbor and sword grain, the fixed slot has been seted up to the cutter arbor, the bottom of fixed slot is the slope setting, the sword grain passes through screw fixed mounting on the cell wall of fixed slot, the bottom of sword grain and the bottom laminating of fixed slot, the bottom and the top of sword grain all are the slope setting, the back of sword grain is provided with prevents the fault block, prevent the bottom of fault block and the top laminating of cutter arbor, the top of preventing the fault block is the slope setting, it is provided with the first portion of keeping away the vacancy to prevent fault block one side. The utility model discloses a be two independent individualities with mirror surface milling cutter's cutter arbor and cutting edge split, when the cutting edge damages in the use, only need change the cutting edge, need not carry out whole change to can resources are saved, can reduce use cost moreover.
Description
Technical Field
The utility model relates to an aluminum alloy processing technology field specifically is a special mirror surface milling cutter of aluminum alloy.
Background
The aluminum alloy is an alloy which takes aluminum as a base and is added with a certain amount of other alloying elements, and is one of light metal materials. In the course of machining aluminum alloys, mirror milling cutters, which are rotary tools for milling machining having one or more cutting teeth, are used. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
In the use process of most of existing special aluminum alloy mirror face milling cutters, the cutting edges of the milling cutters are damaged, the milling cutters need to be replaced integrally, resources are wasted, and the use cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special mirror surface milling cutter of aluminum alloy is two independent individualities through the cutter arbor with mirror surface milling cutter and cutting edge split, when the cutting edge damages in the use, only needs to change the cutting edge, need not carry out the overall change to can resources are saved, can reduce use cost moreover, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a special mirror surface milling cutter of aluminum alloy, includes cutter arbor and sword grain, the fixed slot has been seted up to the cutter arbor, the bottom of fixed slot is the slope setting, the sword grain passes through screw fixed mounting on the cell wall of fixed slot, the bottom of sword grain and the bottom laminating of fixed slot, the bottom and the top of sword grain all are the slope setting, the back of sword grain is provided with prevents the fault block, prevent the bottom of fault block and the top laminating of cutter arbor, the top of preventing the fault block is the slope setting, prevent that fault block one side is provided with the first portion of keeping away from.
Preferably, one end of the cutter bar is respectively provided with a second clearance portion, a third clearance portion and a fourth clearance portion, the second clearance portion and the fourth clearance portion are arranged on two sides of the fixing groove, and the third clearance portion is arranged on one side, opposite to the fixing groove.
Preferably, a first discharging groove is formed in one side of the second space-avoiding portion, a second discharging groove is formed in one side of the third space-avoiding portion, and a third discharging groove is formed in one side of the fourth space-avoiding portion.
Preferably, first row material groove, second row material groove and third row material groove all set up to the arc structure, just the arc footpath of first row material groove, second row material groove and third row material groove is the same setting.
Preferably, the length of first row of silo and second row of silo is the same setting, the third row of silo is different settings with the length of first row of silo.
Preferably, a fifth clearance avoiding portion is arranged on one side of the groove wall of the fixing groove and is arranged on one side of the knife particles.
Preferably, a through hole is formed in one side of the cutter particle, a threaded hole is formed in the groove wall of the fixing groove, and one end of the screw penetrates through the through hole and is installed on the inner side of the threaded hole in a threaded mode.
Preferably, one end of the through hole is provided with a positioning hole, the cross section of the positioning hole is of a circular structure, and one side of the head of the screw is arranged on the inner side of the positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be cutter arbor and sword grain with the mirror surface milling cutter split, at the in-process that uses mirror surface milling cutter, when the sword grain damages, only need the cutter grain change can, the cutter arbor can continue to use to practice thrift the resource, reduced mirror surface milling cutter's use cost moreover.
2. The cutter grain is installed by utilizing the screw, so that the cutter grain is convenient to disassemble and assemble, and the cutter grain is convenient to replace.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the explosion structure of the knife grain and the knife bar of the utility model;
FIG. 3 is a schematic view of the anti-breaking block structure of the present invention;
fig. 4 is a schematic structural view of a third clearance portion of the present invention.
In the figure: 1. a cutter bar; 2. cutting into grains; 3. fixing grooves; 4. a screw; 5. a breaking prevention block; 6. a first void-avoiding portion; 7. a second void-avoiding portion; 8. a third void-avoiding portion; 9. a fourth void-avoiding portion; 10. a first discharging groove; 11. a second discharge chute; 12. a third discharge chute; 13. a fifth void-avoiding portion; 14. a through hole; 15. a threaded hole; 16. and (7) positioning the holes.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
this special mirror surface milling cutter of aluminum alloy, including cutter arbor 1 and sword grain 2, fixed slot 3 has been seted up to cutter arbor 1, fixed slot 3 is used for installing sword grain 2, the bottom of fixed slot 3 is the slope setting, sword grain 2 passes through screw 4 fixed mounting on the cell wall of fixed slot 3, the bottom of sword grain 2 and the bottom laminating of fixed slot 3, the bottom and the top of sword grain 2 all are the slope setting, the back of sword grain 2 is provided with prevents breaking block 5, prevent breaking block 5 and be used for supporting the upper portion of sword grain 2, prevent that the upper portion of sword grain 2 from collapsing absolutely, prevent the bottom of breaking block 5 and the laminating of cutter arbor 1's top, the top of preventing breaking block 5 is the slope setting, it is provided with first portion of keeping away from 5 one side to prevent that breaking block 5 one side is provided with, first portion of keeping away 6 makes things convenient for mirror surface milling cutter to arrange the sediment.
The one end of cutter arbor 1 has been seted up the second respectively and has been kept away empty portion 7, the third portion 8 and the fourth portion 9 of keeping away from, and the second is kept away empty portion 7 and the fourth portion 9 of keeping away and is set up in the both sides of fixed slot 3, and the third portion 8 of keeping away is set up in the relative one side of fixed slot 3, and the second is kept away empty portion 7, the third portion 8 of keeping away and the fourth portion 9 of keeping away setting up makes things convenient for mirror surface milling cutter to arrange the sediment.
The first row of silo 10, the second row of silo 11 and the third row of silo 12 all set up to the arc structure, and the arc footpath of the first row of silo 10, the second row of silo 11 and the third row of silo 12 is the same setting.
The length of first row material groove 10 and second row material groove 11 is the same setting, and the length of third row material groove 12 and first row material groove 10 is different settings.
Groove wall one side of fixed slot 3 is provided with the fifth portion of keeping away from 13, and the fifth portion of keeping away 13 sets up in one side of sword grain 2, and the setting of the fifth portion of keeping away 13 is convenient to arrange sediment at mirror surface milling cutter in the use.
One side of the cutter particle 2 is provided with a through hole 14, the groove wall of the fixing groove 3 is provided with a threaded hole 15, one end of the screw 4 penetrates through the through hole 14 and is installed on the inner side of the threaded hole 15 in a threaded mode, and the through hole 14 and the threaded hole 15 are used for being matched with the screw 4 to fix the cutter particle 2.
One end of the through hole 14 is provided with a positioning hole 16, the section of the positioning hole 16 is a circular structure, one side of the head of the screw 4 is arranged on the inner side of the positioning hole 16, the positioning hole 16 and the screw 4 are matched for use, so that the position of the knife particle 2 can be positioned, meanwhile, the position of the knife particle 2 can be limited, and the position of the knife particle 2 is prevented from being deviated in the using process.
During the specific use, fixed slot 3 has been seted up to cutter arbor 1, the bottom of fixed slot 3 is the slope setting, sword grain 2 passes through 4 fixed mounting of screw on the cell wall of fixed slot 3, the bottom of sword grain 2 and the bottom laminating of fixed slot 3, the bottom and the top of sword grain 2 all are the slope setting, the back of sword grain 2 is provided with prevents breaking block 5, prevent the bottom of breaking block 5 and the laminating of the top of cutter arbor 1, the top of preventing breaking block 5 is the slope setting, it is provided with first portion of keeping away from 6 to prevent breaking block 5 one side, through being cutter arbor 1 and sword grain 2 with the mirror surface milling cutter split, in-process using mirror surface milling cutter, when sword grain 2 damages, only need to change cutter arbor 2 can, cutter arbor 1 can continue to use, thereby resources are saved, and mirror surface milling cutter's use cost has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides a special mirror surface milling cutter of aluminum alloy, includes cutter arbor (1) and sword grain (2), its characterized in that: fixed slot (3) have been seted up in cutter arbor (1), the bottom of fixed slot (3) is the slope setting, sword grain (2) are through screw (4) fixed mounting on the cell wall of fixed slot (3), the bottom of sword grain (2) and the bottom laminating of fixed slot (3), the bottom and the top of sword grain (2) all are the slope setting, the back of sword grain (2) is provided with prevents fault block (5), prevent the bottom of fault block (5) and the top laminating of cutter arbor (1), the top of preventing fault block (5) is the slope setting, prevent that fault block (5) one side is provided with first portion of keeping away from (6).
2. The mirror milling cutter special for aluminum alloy according to claim 1, wherein: the one end of cutter arbor (1) has been seted up the second respectively and has been kept away empty portion (7), third and keep away empty portion (8) and fourth and keep away empty portion (9), the second is kept away empty portion (7) and fourth and is kept away empty portion (9) and set up the both sides in fixed slot (3), the third is kept away empty portion (8) and sets up in the relative one side of fixed slot (3).
3. The mirror milling cutter special for aluminum alloy according to claim 2, wherein: a first discharging groove (10) is formed in one side of the second space avoiding portion (7), a second discharging groove (11) is formed in one side of the third space avoiding portion (8), and a third discharging groove (12) is formed in one side of the fourth space avoiding portion (9).
4. The mirror milling cutter special for aluminum alloy as claimed in claim 3, wherein: the arc-shaped material discharging device is characterized in that the first material discharging groove (10), the second material discharging groove (11) and the third material discharging groove (12) are all arranged into arc-shaped structures, and the arc diameters of the first material discharging groove (10), the second material discharging groove (11) and the third material discharging groove (12) are arranged in the same mode.
5. The mirror milling cutter special for aluminum alloy as claimed in claim 4, wherein: the length of first row silo (10) and second row silo (11) is the same setting, third row silo (12) is different settings with the length of first row silo (10).
6. The mirror milling cutter special for aluminum alloy according to claim 1, wherein: and a fifth space avoiding part (13) is arranged on one side of the groove wall of the fixing groove (3), and the fifth space avoiding part (13) is arranged on one side of the cutter particles (2).
7. The mirror milling cutter special for aluminum alloy as claimed in claim 1, wherein: one side of the knife particle (2) is provided with a through hole (14), the groove wall of the fixing groove (3) is provided with a threaded hole (15), and one end of the screw (4) penetrates through the through hole (14) and is installed on the inner side of the threaded hole (15) in a threaded mode.
8. The mirror milling cutter special for aluminum alloy according to claim 7, wherein: one end of the through hole (14) is provided with a positioning hole (16), the section of the positioning hole (16) is of a circular structure, and one side of the head of the screw (4) is arranged on the inner side of the positioning hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052191.6U CN217617987U (en) | 2022-01-11 | 2022-01-11 | Special mirror surface milling cutter of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052191.6U CN217617987U (en) | 2022-01-11 | 2022-01-11 | Special mirror surface milling cutter of aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617987U true CN217617987U (en) | 2022-10-21 |
Family
ID=83643178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220052191.6U Active CN217617987U (en) | 2022-01-11 | 2022-01-11 | Special mirror surface milling cutter of aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217617987U (en) |
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2022
- 2022-01-11 CN CN202220052191.6U patent/CN217617987U/en active Active
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