CN216828838U - High-hardness aluminum milling cutter for aluminum profile machining - Google Patents
High-hardness aluminum milling cutter for aluminum profile machining Download PDFInfo
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- CN216828838U CN216828838U CN202220122672.XU CN202220122672U CN216828838U CN 216828838 U CN216828838 U CN 216828838U CN 202220122672 U CN202220122672 U CN 202220122672U CN 216828838 U CN216828838 U CN 216828838U
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Abstract
The utility model discloses a high-hardness aluminum milling cutter for processing aluminum profiles, which comprises a cutter head, wherein a cutter head component is arranged on the periphery of the cutter head; the cutter head assembly comprises a limiting plate, an alloy cutter head and a mounting block, a first clamping groove for the limiting plate to be clamped in is formed in the cutter head, an insertion block is integrally formed on the inner side of the limiting plate, a first insertion groove for the insertion block to be inserted in is formed in the cutter head, and the cutter head and the insertion block are fixed through screws; a second clamping groove for clamping the mounting block is formed in the cutter head, the first clamping groove is communicated with the second clamping groove, and the alloy cutter head is mounted on the mounting block; the alloy cutter head is manufactured by metal carbide, tungsten carbide, titanium carbide and a metal binder mainly containing cobalt through a powder metallurgy process, has high strength, is convenient for replacing each component, and effectively prevents the cutting strength of the alloy cutter head from being lowered, thereby improving the cutting strength of the alloy cutter head.
Description
Technical Field
The utility model relates to a milling cutter technical field, concretely relates to high rigidity milling cutter for aluminium alloy processing.
Background
When machining an aluminum profile, a milling cutter is used for machining, and the milling cutter is a rotary cutter 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. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
However, the conventional milling cutter has low strength, and each component is difficult to disassemble and assemble, so that the whole milling cutter needs to be replaced when one component is damaged, and certain waste exists, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a high rigidity milling cutter for aluminium alloy processing to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-hardness aluminum milling cutter for processing aluminum profiles comprises a cutter head, wherein a cutter head assembly is arranged on the periphery of the cutter head;
the cutter head assembly comprises a limiting plate, an alloy cutter head and a mounting block, a first clamping groove for the limiting plate to be clamped is formed in the cutter head, an insertion block is integrally formed on the inner side of the limiting plate, a first insertion groove for the insertion block to be inserted is formed in the cutter head, and the cutter head and the insertion block are fixed through screws;
and a second clamping groove for clamping the mounting block is formed in the cutter head, the first clamping groove is communicated with the second clamping groove, and the alloy cutter head is mounted on the mounting block.
By adopting the technical scheme, the alloy cutter head is manufactured by metal carbide, tungsten carbide, titanium carbide and a metal binder mainly containing cobalt through a powder metallurgy process, the strength is high, when the installation block needs to be replaced, only the screw between the cutter head and the insertion block needs to be detached, then the limiting plate is pulled out, then the installation block is pulled out, and then a new installation block and the alloy cutter head are replaced, so that the replacement is convenient.
Preferably, the bottom of alloy tool bit (3) integrated into one piece has picture peg (31), confession is seted up at the top of installation piece (4) picture peg (31) male rectangular channel (42), picture peg (31) with installation piece (4) are connected through bolt (43).
Through adopting above-mentioned technical scheme, when needing to be changed the alloy tool bit, only need demolish the bolt, change new alloy tool bit can.
Preferably, the bottom of the mounting block is integrally formed with a cutting strip, and the cutter head is provided with a second slot for inserting the cutting strip.
By adopting the technical scheme, the stability between the mounting block and the cutter head is improved.
Preferably, the bottom of the cutting is arc-shaped.
By adopting the technical scheme, the integrating degree between the cutting slips and the cutter head is improved.
Preferably, the cutter head assembly is provided with at least six equal angles.
Through adopting above-mentioned technical scheme, can set up the quantity of tool bit subassembly according to actual demand.
Preferably, the alloy cutter head (3) is three to ten millimeters higher than the cutter head (1).
Through adopting above-mentioned technical scheme, can set up the difference in height between alloy tool bit (3) and blade disc (1) according to actual demand.
Compared with the prior art, the beneficial effects of the utility model are that:
the high-hardness aluminum milling cutter for processing the aluminum profile is characterized in that the alloy cutter head is made of metal carbide, tungsten carbide, titanium carbide and a metal binder mainly comprising cobalt through a powder metallurgy process, the strength is high, the alloy cutter head and an installation block are prevented from loosening, the cutting strength of the alloy cutter head is effectively prevented from being lowered, the cutting strength of the alloy cutter head is improved, and when the alloy cutter head needs to be replaced, a bolt is only required to be removed, and a new alloy cutter head is replaced;
when the installation block needs to be replaced, only the screw between the cutter head and the insertion block needs to be removed, then the limiting plate is pulled out, then the installation block is pulled out, and then a new installation block and the alloy cutter head are replaced, so that the replacement is convenient.
Drawings
FIG. 1 is a top sectional view of the high hardness aluminum milling cutter for aluminum profile machining;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the arc-shaped reinforcing plate of the present invention;
FIG. 4 is an exploded view of an alloy bit and mounting block;
fig. 5 is a plan view of the high hardness aluminum milling cutter used for processing aluminum profiles.
In the figure: 1. a cutter head; 11. a first clamping groove; 111. a first slot; 12. a second clamping groove; 13. a second slot; 2. a limiting plate; 21. inserting a block; 3. an alloy cutter head; 31. inserting plates; 4. mounting blocks; 41. cutting; 42. a rectangular groove; 43. a bolt; 431. a rectangular groove; 44. a circular groove.
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 to 5, the high-hardness aluminum milling cutter for processing aluminum profiles comprises a cutter head 1 and cutter head assemblies, wherein the cutter head assemblies are arranged on the periphery of the cutter head 1, and at least six cutter head assemblies are arranged at equal angles;
referring to fig. 1-2, the cutter head assembly is composed of a limiting plate 2, an alloy cutter head 3 and a mounting block 4, the alloy cutter head 3 is made of metal carbide, tungsten carbide, titanium carbide and a metal binder mainly containing cobalt through a powder metallurgy process, the strength is high, a first clamping groove 11 is formed in the cutter head 1, the limiting plate 2 is clamped into the first clamping groove 11, an insertion block 21 is integrally formed on the inner side of the limiting plate 2, a first insertion groove 111 is formed in the cutter head 1, the insertion block 21 is inserted into the first insertion groove 111, and then the cutter head 1 and the insertion block 21 are fixed through screws;
referring to fig. 1-4, a second clamping groove 12 is formed in the cutter head 1, the first clamping groove 11 is communicated with the second clamping groove 12, the mounting block 4 is clamped in the second clamping groove 12, in order to further improve the stability between the mounting block 4 and the cutter head 1, an inserting strip 41 is integrally formed at the bottom of the mounting block 4, and the bottom of the inserting strip 41 is arranged in an arc shape, so that the fitting degree between the inserting strip 41 and the cutter head 1 can be further improved, and the stability between the mounting block 4 and the cutter head 1 is greatly improved through the limiting function of the limiting plate 2; when the mounting block 4 needs to be replaced, only the screw between the cutter head 1 and the insertion block 21 needs to be removed, then the limiting plate 2 is pulled out, then the mounting block 4 is pulled out, and then a new mounting block 4 and the alloy cutter head 3 are replaced, so that the replacement is convenient;
referring to fig. 1-4, a second slot 13 for inserting an insert strip 41 is formed in the cutter head 1, an insert plate 31 is integrally formed at the bottom of the alloy cutter head 3, a rectangular groove 42 is formed at the top of the mounting block 4, the insert plate 31 is inserted into the rectangular groove 42, and then the insert plate 31 is connected with the mounting block 4 through a bolt 43, so that the firmness between the alloy cutter head 3 and the mounting block 4 is greatly improved, the alloy cutter head 3 and the mounting block 4 are prevented from loosening, the cutting strength of the alloy cutter head 3 is effectively prevented from being lowered, and the cutting strength of the alloy cutter head 3 is improved;
in order to completely hide the bolt 43, a circular groove 44 is formed in the mounting block 4, the head of the bolt 43 is located inside the circular groove 44, and meanwhile, in order to facilitate the dismounting of the bolt 43, a rectangular groove 431 is formed in the head of the bolt 43, so that the bolt 43 is conveniently dismounted by a flat screwdriver, and when the alloy cutter head 3 needs to be replaced, the bolt 43 only needs to be dismounted, and a new alloy cutter head 3 is replaced.
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 (6)
1. The utility model provides a milling cutter for high rigidity aluminium for aluminium alloy processing which characterized in that includes:
the cutter head assembly is arranged on the periphery of the cutter head (1);
the cutter head assembly comprises a limiting plate (2), an alloy cutter head (3) and an installation block (4), a first clamping groove (11) for the limiting plate (2) to be clamped in is formed in the cutter head (1), an insertion block (21) is integrally formed in the inner side of the limiting plate (2), a first insertion groove (111) for the insertion block (21) to be inserted into is formed in the cutter head (1), and the cutter head (1) and the insertion block (21) are fixed through screws;
offer the confession on blade disc (1) draw-in groove two (12) that installation piece (4) card was gone into, draw-in groove one (11) with draw-in groove two (12) intercommunication, alloy tool bit (3) are installed on installation piece (4).
2. The milling cutter for high-hardness aluminum for aluminum profile processing according to claim 1, wherein: alloy tool bit (3)'s bottom integrated into one piece has picture peg (31), the confession has been seted up at the top of installation piece (4) picture peg (31) male rectangular channel (42), picture peg (31) with installation piece (4) are connected through bolt (43).
3. The milling cutter for high-hardness aluminum for aluminum profile processing according to claim 1, wherein: the bottom integrated into one piece of installation piece (4) has cutting slips (41), offer on blade disc (1) and supply cutting slips (41) male slot two (13).
4. The milling cutter for high-hardness aluminum for aluminum profile processing according to claim 3, wherein: the bottom of the cutting (41) is arc-shaped.
5. The milling cutter for high-hardness aluminum for aluminum profile processing according to claim 1, wherein: the tool bit assembly is at least provided with six equal angles.
6. The milling cutter for high-hardness aluminum for aluminum profile processing according to claim 1, wherein: the alloy cutter head (3) is higher than the cutter head (1) by three to ten millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122672.XU CN216828838U (en) | 2022-05-13 | 2022-05-13 | High-hardness aluminum milling cutter for aluminum profile machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122672.XU CN216828838U (en) | 2022-05-13 | 2022-05-13 | High-hardness aluminum milling cutter for aluminum profile machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828838U true CN216828838U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122672.XU Active CN216828838U (en) | 2022-05-13 | 2022-05-13 | High-hardness aluminum milling cutter for aluminum profile machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828838U (en) |
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2022
- 2022-05-13 CN CN202220122672.XU patent/CN216828838U/en active Active
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