CN216541053U - Three-edge milling cutter capable of prolonging service life and used for processing metal products - Google Patents
Three-edge milling cutter capable of prolonging service life and used for processing metal products Download PDFInfo
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- CN216541053U CN216541053U CN202122213685.6U CN202122213685U CN216541053U CN 216541053 U CN216541053 U CN 216541053U CN 202122213685 U CN202122213685 U CN 202122213685U CN 216541053 U CN216541053 U CN 216541053U
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Abstract
The utility model provides a three-edge milling cutter for processing metal products, which can prolong the service life, relates to the technical field of three-edge milling cutters and comprises a milling cutter connecting disc, wherein the milling cutter connecting disc is arranged in a cylindrical shape, the lower surface of the milling cutter connecting disc is fixedly connected with a connecting seat, the lower surface of the connecting seat is fixedly connected with a milling cutter head, and the center of the upper surface of the milling cutter connecting disc is provided with a through hole in a penetrating way; the milling cutter blade disc outer surface evenly fixedly connected with a plurality of milling cutter cutting edges, the flute has been seted up to milling cutter cutting edge lower surface. In the rotation process of the milling cutter, the milling cutter head is driven to rotate, so that cutting work is carried out, waste chips generated in the work fall into the bottom of a workpiece and are accumulated, the accumulated waste chips enter a discharging area along a discharging groove and are discharged along a discharging hole, the chip removing task of the device is completed, and the friction force between the waste chips and the milling cutter is reduced. The temperature of the device is indirectly reduced, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of three-edge milling cutters, in particular to a three-edge milling cutter for processing metal products, which can prolong the service life.
Background
In machining, a cutter is an indispensable main part for machine tool machining, and the quality of the cutter affects the service life of the cutter and the quality and the production efficiency of the machining. Milling a workpiece by a milling machine is a process in which a milling cutter is used to continuously remove material from the workpiece to produce a workpiece of a desired shape. The milling cutter commonly used in milling is a right-handed helical milling cutter. A tool, which is a rotary tool for milling machining having one or more cutter teeth, is subjected to a pulling force applied to the tool by a workpiece while cutting chips during cutting. 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.
The existing milling cutter generates a large amount of heat energy due to friction in the working process, the milling cutter is damaged at high temperature due to long-time high temperature, the service life of the cutter is short, a large amount of cuttings are generated during working of the existing milling cutter, the cuttings cannot be arranged around a machining position, the friction of the milling cutter is increased, the service life of the milling cutter is prolonged, the production and operation cost is greatly increased, and the three-edge milling cutter capable of prolonging the service life is provided for machining metal products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a milling cutter generates a large amount of heat energy due to friction in the working process, the milling cutter is damaged at high temperature due to long-time high temperature, the service life of the milling cutter is short, a large amount of cutting chips are generated during the working of the conventional milling cutter, the cutting chips are around the machining position and cannot be discharged, and the friction of the milling cutter is increased, so that the service life of the milling cutter is shortened.
In order to achieve the purpose, the utility model adopts the following technical scheme: a three-edge milling cutter for processing metal products and capable of prolonging service life comprises a milling cutter connecting disc, wherein the milling cutter connecting disc is arranged in a cylindrical shape, a connecting seat is fixedly connected to the lower surface of the milling cutter connecting disc, a milling cutter head is fixedly connected to the lower surface of the connecting seat, a through hole is formed in the center of the upper surface of the milling cutter connecting disc in a penetrating mode, the milling cutter drives the milling cutter head to rotate in the rotating process, so that cutting work is performed, scraps generated in the working process fall into the bottom of a workpiece and are accumulated, the accumulated scraps enter a discharging area along a discharging groove and are discharged along a discharging hole, and a scrap removing task of the device is completed, so that the friction force between the scraps and the milling cutter is reduced, the temperature of the device is indirectly reduced, and the service life of the device is prolonged;
the milling cutter blade disc comprises a milling cutter disc body and is characterized in that a plurality of milling cutter blades are uniformly and fixedly connected to the outer surface of the milling cutter disc body, a chip groove is formed in the lower surface of each milling cutter blade, radiating holes are horizontally formed in the positions, located in the chip groove, of the milling cutter blades, a discharging groove is formed in the lower surface of the milling cutter disc, a discharging area is formed in the inner surface of the discharging groove, the milling cutter disc body is provided with the milling cutter blades, the milling cutter blades are fixedly connected with the milling cutter discs through the milling cutter discs, the radiating holes are formed in the positions of the milling cutter blades in a penetrating mode, the milling cutter blades rotate in the working process, air is driven to pass through the radiating holes, and accordingly radiating processing is conducted on the milling cutter blades.
Preferably, the connecting seat is arranged in a round table shape, and the top surface of the connecting seat is fixedly connected with the milling cutter connecting disc.
Preferably, the through hole penetrates through the connecting seat and the milling cutter head.
Preferably, a plurality of discharge holes are uniformly formed in the outer surface of the connecting seat, and the discharge holes are communicated with the through hole.
Preferably, the front surface of the cutting edge of the milling cutter is uniformly provided with circular arc-shaped cutting edges.
Preferably, the discharge chute and the discharge area are communicated with the through hole
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a three-edge milling cutter for processing metal products, which can prolong the service life and is provided with a milling cutter head, wherein the milling cutter head is fixedly connected with a milling cutter blade, heat dissipation holes are arranged at the positions of the milling cutter blade in a penetrating manner, and the milling cutter blade rotates in the working process to drive air to pass through the heat dissipation holes, so that the milling cutter blade is subjected to heat dissipation treatment.
2. The utility model provides a three-edge milling cutter for processing metal products, which can prolong the service life of the milling cutter.
Drawings
FIG. 1 is a top perspective view of a three-edge milling cutter for machining a metal product according to the present invention, which has an improved service life;
FIG. 2 is a perspective view of a three-edge milling cutter for machining metal products, according to the present invention, with increased service life;
fig. 3 is a bottom perspective view of a three-edge milling cutter for machining a metal product according to the present invention, which can improve the lifespan.
Illustration of the drawings: 1. a milling cutter connecting disc; 11. a through hole; 2. a connecting seat; 21. a discharge hole; 3. a milling cutter head; 31. a milling cutter blade; 32. a chip groove; 33. heat dissipation holes; 34. a discharge chute; 35. a discharge zone.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The effect that its whole embodiment 1 reached is, has evenly seted up circular arc cutting edge through milling cutter cutting edge 31 front surface, promotes milling cutter's cutting efficiency, and it is provided with milling cutter blade disc 3, is connected with milling cutter cutting edge 31 through milling cutter blade disc 3 surface fixed to run through at milling cutter cutting edge position and be provided with louvre 33, and milling cutter cutting edge 31 rotates in the course of the work, drives the air and passes through louvre 33, thereby carries out the thermal treatment to milling cutter cutting edge 31.
In embodiment 2, as shown in fig. 1-3, the connecting seat 2 is disposed in a truncated cone shape, the top surface of the connecting seat 2 is fixedly connected to the milling cutter connecting disc 1, the through hole 11 penetrates through the connecting seat 2 and the milling cutter head 3, the outer surface of the connecting seat 2 is uniformly provided with a plurality of discharge holes 21, the discharge holes 21 are communicated with the through hole 11, and the discharge chute 34 and the discharge area 35 are communicated with the through hole 11.
The effect that its whole embodiment 2 reached does, milling cutter is at the rotation in-process, drive milling cutter blade disc 3 and rotate, thereby carry out smear metal work, the sweeps that the work produced falls into the bottom of work piece, thereby pile up, accumulational sweeps gets into ejection of compact district 35 along blowpit 34, and discharge along discharge opening 21, only discharge strip and powdered smear metal will be formed here, and the sweeps that will produce along discharge opening 21 in the in-process of milling cutter work downwards, the chip removal effect is better, accomplish the chip removal task of device, thereby reduce the frictional force of sweeps and milling cutter, indirect reducing means's temperature, hoisting device's life.
It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a can improve life's three-edge milling cutter for metal product processing, includes milling cutter connection pad (1), its characterized in that: the milling cutter connecting disc (1) is arranged in a cylindrical shape, the lower surface of the milling cutter connecting disc (1) is fixedly connected with a connecting seat (2), the lower surface of the connecting seat (2) is fixedly connected with a milling cutter head (3), and a through hole (11) is formed in the center of the upper surface of the milling cutter connecting disc (1) in a penetrating mode;
milling cutter blade disc (3) surface even fixedly connected with a plurality of milling cutter cutting edges (31), flute (32) have been seted up to milling cutter cutting edge (31) lower surface, milling cutter cutting edge (31) are located flute (32) position level and have been seted up louvre (33), blowpit (34) have been seted up to milling cutter blade disc (3) lower surface, ejection of compact district (35) have been seted up to blowpit (34) internal surface.
2. The three-edge milling cutter for machining metal products with improved service life according to claim 1, wherein: the connecting seat (2) is arranged in a round table shape, and the top surface of the connecting seat (2) is fixedly connected with the milling cutter connecting disc (1).
3. The three-edge milling cutter for machining metal products with improved service life according to claim 1, wherein: the through hole (11) penetrates through the connecting seat (2) and the milling cutter head (3).
4. The three-edge milling cutter for machining metal products with improved service life according to claim 1, wherein: a plurality of discharge holes (21) are uniformly formed in the outer surface of the connecting seat (2), and the discharge holes (21) are communicated with the through hole (11).
5. The three-edge milling cutter for machining metal products with improved service life according to claim 1, wherein: the front surface of the milling cutter blade (31) is uniformly provided with circular arc-shaped blades.
6. The three-edge milling cutter for machining metal products with improved service life according to claim 1, wherein: the discharge chute (34) and the discharge area (35) are communicated with the through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213685.6U CN216541053U (en) | 2021-09-14 | 2021-09-14 | Three-edge milling cutter capable of prolonging service life and used for processing metal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213685.6U CN216541053U (en) | 2021-09-14 | 2021-09-14 | Three-edge milling cutter capable of prolonging service life and used for processing metal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541053U true CN216541053U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122213685.6U Active CN216541053U (en) | 2021-09-14 | 2021-09-14 | Three-edge milling cutter capable of prolonging service life and used for processing metal products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541053U (en) |
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2021
- 2021-09-14 CN CN202122213685.6U patent/CN216541053U/en active Active
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