CN213352788U - Diamond coating woodworking milling cutter - Google Patents
Diamond coating woodworking milling cutter Download PDFInfo
- Publication number
- CN213352788U CN213352788U CN202021053901.4U CN202021053901U CN213352788U CN 213352788 U CN213352788 U CN 213352788U CN 202021053901 U CN202021053901 U CN 202021053901U CN 213352788 U CN213352788 U CN 213352788U
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- grinding roller
- tool bit
- cutter
- milling cutter
- cutter head
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Abstract
The utility model relates to the technical field of milling cutters, in particular to a diamond-coated woodworking milling cutter, which solves the defects of burr generation and short service life in the processing in the prior art, and comprises a cutter handle and a cutter head, wherein the cutter head is fixed at one end of the cutter handle, a cutting edge is spirally arranged on the outer side wall of the cutter head, a chip groove is arranged between adjacent cutting edges, a grinding roller is arranged at one end of the cutter head far away from the cutter handle, a positioning block is fixed at the center of one end of the grinding roller close to the cutter head, the grinding roller is in threaded connection with the cutter head through a first positioning bolt, so that a workpiece after processing can be conveniently ground and deburred, the workload at the later stage is reduced, the grinding roller can be conveniently disassembled and installed, the stability is high, a diamond coating is arranged at the outer side of the cutter head, the chip removal is convenient, the coating is not easy to fall off, and the service life of the cutter is long.
Description
Technical Field
The utility model relates to a milling cutter technical field specifically is a diamond coating wood milling cutter.
Background
The woodworking milling cutter is a rotary cutter with one or more cutter teeth, the cutter teeth sequentially and intermittently cut off the allowance of a workpiece through the relative motion of the workpiece and the milling cutter, the milling cutter is widely used for processing planes, forming surfaces, mortises, tenons, slotted holes, carving and the like in the production of joinery, and the woodworking milling cutter is made of hard alloy besides tool steel and alloy steel so as to improve the production efficiency and prolong the service life of the cutter;
when the existing milling cutter is used for processing through holes in workpieces such as wood boards, burrs can be generated on the side wall of the through hole after processing, the cutter is troublesome to replace, the workload of later-stage reprocessing is increased, meanwhile, the existing woodworking milling cutter is short in service life, and after the existing woodworking milling cutter is used for a period of time, the milling cutter is easy to wear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diamond coating wood milling cutter to the processing that proposes in solving above-mentioned background art can produce the burr with the short problem of life-span.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diamond coating wood milling cutter, includes handle of a knife and tool bit, the one end at the handle of a knife is fixed to the tool bit, cutting edge spiral sets up on the lateral wall of tool bit, and is provided with the chip groove between the adjacent cutting edge, the one end that the handle of a knife was kept away from to the tool bit is provided with the roller of polishing, and the roller of polishing is close to the center department of tool bit one end and is fixed with the locating piece, through a positioning bolt threaded connection between roller of polishing and the tool bit.
Preferably, the tool holder is made of high-speed steel, and the tool bit is made of hard alloy.
Preferably, the outer side of the tool bit is provided with a diamond coating, and the outer side of the diamond coating is provided with a molybdenum disulfide coating.
Preferably, the grinding roller is of a cylindrical structure, a T-shaped sliding groove is formed in one side of the outer side wall of the grinding roller, a sliding rail is movably arranged inside the T-shaped sliding groove, cleaning fluff is arranged at one end of the sliding rail, and the cleaning fluff extends to the outer side of the T-shaped sliding groove.
Preferably, the slide rail is fixedly connected with one end of the grinding roller through a second positioning bolt.
Preferably, the locating block is of a cuboid structure, and one end, close to the grinding roller, of the tool bit is provided with a locating hole matched with the locating block.
Compared with the prior art, the beneficial effects of the utility model are that: the diamond coating woodworking milling cutter
(1) The bottom end of the tool bit is provided with the grinding roller, so that the wood board after milling can be ground and deburred without frequently replacing a tool, the workload in the later period is reduced, one end of the grinding roller is provided with the positioning block, the grinding roller and the tool bit are fixedly connected through the first positioning bolt, the tool bit can be detached when the tool bit is not used, the applicability is strong, and meanwhile, when the tool bit is damaged, the resource waste can be reduced;
(2) the T-shaped sliding groove is formed in the outer side wall of one side of the polishing roller, the sliding rail and the cleaning fluff are arranged inside the T-shaped sliding groove, the cleaning fluff can clean debris adhered to a workpiece, and the sliding rail is movably connected with the polishing roller through the second positioning bolt, so that the sliding rail and the cleaning fluff can be conveniently detached and replaced;
(3) through coating on the tool bit, can improve the hardness of tool bit, and the outside coating of diamond coating has the molybdenum disulfide coating, and the molybdenum disulfide coating has good lubricity and anti load capacity, has still increased and the base member between the cohesion, and the chip removal of being convenient for can prolong the life of cutter.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the grinding roller of the present invention;
fig. 3 is the schematic view of the overlooking structure of the grinding roller of the present invention.
Fig. 4 is the schematic view of the sectional structure of the tool bit of the present invention.
In the figure: 1. a knife handle; 2. a cutter head; 201. a cutting edge; 202. a chip groove; 3. a slide rail; 301. cleaning the soft hair; 4. a first positioning bolt; 5. a second positioning bolt; 6. grinding a roller; 601. a T-shaped chute; 7. positioning blocks; 8. coating diamond; 9. and (3) coating a molybdenum disulfide 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.
Referring to fig. 1-4, the present invention provides an embodiment: a diamond coating woodworking milling cutter comprises a cutter handle 1 and a cutter head 2, wherein the cutter head 2 is fixed at one end of the cutter handle 1, the cutter handle 1 is made of high-speed steel, the cutter head 2 is made of hard alloy, the hardness of the hard alloy is higher than that of the high-speed steel, but the cost is higher, and the cost of the milling cutter can be reduced by arranging the cutter handle 1 as the high-speed steel;
the cutting edges 201 are spirally arranged on the outer side wall of the cutter head 2, the chip removal grooves 202 are formed between the adjacent cutting edges 201, the diamond coating 8 is arranged on the outer side of the cutter head 2, the hardness of the cutter is improved, and the molybdenum disulfide coating 9 is arranged on the outer side of the diamond coating 8, so that the lubricating property of the cutter is improved, chip removal is facilitated, the binding force between the cutter and a base body can be increased, the coating is prevented from falling off, and the service life of the cutter is prolonged;
one end of the tool bit 2, which is far away from the tool holder 1, is provided with a grinding roller 6, the grinding roller 6 is of a cylindrical structure, one side of the outer side wall of the grinding roller 6 is provided with a T-shaped chute 601, a sliding rail 3 is movably arranged in the T-shaped chute 601, one end of the sliding rail 3 is provided with cleaning bristles 301, the cleaning bristles 301 extend to the outer side of the T-shaped chute 601, and debris adhered to the surface of a workpiece can be removed through the cleaning bristles 301;
the sliding rail 3 is fixedly connected with one end of the polishing roller 6 through a second positioning bolt 5, and when the cleaning fluff 301 is greatly abraded, the cleaning fluff 301 can be detached for replacement;
the center department that the grinding roller 6 is close to tool bit 2 one end is fixed with locating piece 7, through 4 threaded connection of first positioning bolt between grinding roller 6 and the tool bit 2, locating piece 7 is the cuboid structure, the one end that tool bit 2 is close to grinding roller 6 is provided with the locating hole of mutually matchd with locating piece 7, during the installation, insert the inside of locating piece 7 locating hole, can improve the joint strength between grinding roller 6 and the tool bit 2, locating piece 7 is the cuboid structure simultaneously, can avoid taking place relative slip between the during operation grinding roller 6 and the tool bit 2, it takes place danger to throw away grinding roller 6 when polishing, it is comparatively convenient to install and dismantle.
The working principle is as follows: the during operation, cutting edge 201 through high-speed rotation can cut the work piece, chip groove 202 can discharge the piece that produces, hardness through diamond coating 8 increase cutter, improve the lubricating property of cutter through molybdenum disulfide coating 9, the chip removal of being convenient for, can increase simultaneously and the base member between cohesion, avoid droing of coating, after the processing is accomplished, can get rid of workpiece surface's burr through grinding roller 6, can get rid of the piece of workpiece surface adhesion through clean pappus 301, screw off second positioning bolt 5, can dismantle slide rail 3 and clean pappus 301 and change or clean, when not needing to use, screw off first positioning bolt 4, can pull down grinding roller 6, and the suitability is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a diamond coating wood milling cutter, includes handle of a knife (1) and tool bit (2), its characterized in that: the one end at handle of a knife (1) is fixed in tool bit (2), cutting edge (201) spiral setting is on the lateral wall of tool bit (2), and is provided with chip groove (202) between adjacent cutting edge (201), the one end that handle of a knife (1) was kept away from in tool bit (2) is provided with grinding roller (6), and grinding roller (6) are close to the center department of tool bit (2) one end and are fixed with locating piece (7), through a positioning bolt (4) threaded connection between grinding roller (6) and tool bit (2).
2. The diamond coated woodworking milling cutter according to claim 1, wherein: the cutter handle (1) is made of high-speed steel, and the cutter head (2) is made of hard alloy.
3. The diamond coated woodworking milling cutter according to claim 1, wherein: the outside of tool bit (2) is provided with diamond coating (8), and the outside of diamond coating (8) is provided with molybdenum disulfide coating (9).
4. The diamond coated woodworking milling cutter according to claim 1, wherein: the grinding roller (6) is of a cylindrical structure, a T-shaped sliding groove (601) is formed in one side of the outer side wall of the grinding roller (6), a sliding rail (3) is movably arranged inside the T-shaped sliding groove (601), clean fluff (301) is arranged at one end of the sliding rail (3), and the clean fluff (301) extends to the outer side of the T-shaped sliding groove (601).
5. The diamond coated woodworking milling cutter according to claim 4, wherein: the sliding rail (3) is fixedly connected with one end of the grinding roller (6) through a second positioning bolt (5).
6. The diamond coated woodworking milling cutter according to claim 1, wherein: the positioning block (7) is of a cuboid structure, and one end, close to the grinding roller (6), of the tool bit (2) is provided with a positioning hole matched with the positioning block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053901.4U CN213352788U (en) | 2020-06-10 | 2020-06-10 | Diamond coating woodworking milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053901.4U CN213352788U (en) | 2020-06-10 | 2020-06-10 | Diamond coating woodworking milling cutter |
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| Publication Number | Publication Date |
|---|---|
| CN213352788U true CN213352788U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053901.4U Active CN213352788U (en) | 2020-06-10 | 2020-06-10 | Diamond coating woodworking milling cutter |
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| Country | Link |
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| CN (1) | CN213352788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561384A (en) * | 2021-07-29 | 2021-10-29 | 杨雨晴 | Automatic processing device for chemical production plastic barrel |
-
2020
- 2020-06-10 CN CN202021053901.4U patent/CN213352788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561384A (en) * | 2021-07-29 | 2021-10-29 | 杨雨晴 | Automatic processing device for chemical production plastic barrel |
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