CN217913049U

CN217913049U - High-precision arc-shaped tooth integral alloy milling cutter

Info

Publication number: CN217913049U
Application number: CN202221113660.7U
Authority: CN
Inventors: 唐伟明
Original assignee: Changzhou Jinhao Cnc Tools Co ltd
Current assignee: Changzhou Jinhao Cnc Tools Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-29
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a high-accuracy arc type tooth bulk alloy milling cutter, including main part mechanism and heat dissipation mechanism, main part mechanism includes milling cutter body, mounting hole, beaded finish, blade and cutting edge, heat dissipation mechanism includes heating panel and louvre. The utility model discloses a milling cutter body is made by the aluminum alloy, the intensity of milling cutter body has been improved, because the density of milling cutter body is low quality little, thereby reduce power device's energy consumption, and the milling cutter body has good heat conductivity and corrosion resistance, be convenient for derive the heat, the life of cutter body has been improved, make by titanium alloy through the beaded finish, the effect of reinforcing cutter body stability has been played, it is used for processing the deep trouth and cuts off the work piece to have solved milling cutter, there are more sword tooth on its circumference, when cutting the work piece, unable effectual reduction milling cutter's temperature, lead to the condition of wearing and tearing aggravation easily, make the problem that milling cutter life shortened.

Description

High-precision arc-shaped tooth integral alloy milling cutter

Technical Field

The utility model relates to a milling cutter technical field specifically is high-accuracy arc type tooth bulk alloy milling cutter.

Background

The milling cutter is a rotary cutter which is used for milling and provided with one or more cutter teeth, the cutter teeth sequentially and intermittently cut off the allowance of a workpiece during working, the milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cutting off the workpiece and the like on a milling machine, hard alloy is generally adopted at present to manufacture various types of end mills, face mills, saw blade mills and the like, wherein an arc-shaped tooth milling cutter is used for processing deep grooves and cutting off the workpiece, the circumference of the arc-shaped tooth milling cutter is provided with more cutter teeth, the temperature of the milling cutter cannot be effectively reduced when the workpiece is cut, the condition of accelerated abrasion is easily caused, the service life of the milling cutter is shortened, and the problem is solved by the high-precision arc-shaped tooth integral alloy milling cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-accuracy arc type tooth bulk alloy milling cutter possesses the radiating advantage of being convenient for, has solved milling cutter and is used for processing the deep trouth and cut off the work piece, has more sword tooth on its circumference, when cutting the work piece, unable effectual reduction milling cutter's temperature leads to the condition of wearing and tearing aggravation easily, makes the problem that milling cutter life shortens.

In order to achieve the above object, the utility model provides a following technical scheme: high-accuracy arc tooth bulk alloy milling cutter, including main part mechanism and heat dissipation mechanism, main part mechanism includes milling cutter body, mounting hole, beaded finish, blade and cutting edge, heat dissipation mechanism includes heating panel and louvre.

Preferably, the milling cutter body is made of aluminum alloy, and the mounting hole is formed in the center of the right side of the milling cutter body.

Preferably, the reinforcing ring is welded to the surface of the milling cutter body, and the reinforcing ring is made of a titanium alloy.

Preferably, the knife bodies are welded on the surface of the reinforcing ring and made of hard alloy, and the number of the knife bodies is twelve and the knife bodies are arranged in an annular array.

Preferably, the blade is welded on the surface of the blade body and is made of tungsten-cobalt alloy.

Preferably, the heat dissipation plate is in contact with the milling cutter body, and the heat dissipation plate is made of a magnesium aluminum alloy.

Preferably, the radiating holes are formed in the right side of the radiating plate, and the number of the radiating holes is four.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model improves the strength of the milling cutter body by making the milling cutter body from aluminum alloy, because the milling cutter body has low density and small quality, thereby reducing the energy consumption of a power device, and the milling cutter body has excellent heat conductivity and corrosion resistance, thereby facilitating the heat conduction, prolonging the service life of the milling cutter body, and the milling cutter body is made from titanium alloy by a reinforcing ring, thereby playing a role of enhancing the stability of the milling cutter body, because the strength and the melting point of the reinforcing ring are both higher, the required strength can be still kept under high temperature, even if the milling cutter body rotates at high speed and rubs with a workpiece, the deformation is not easy to occur, the corrosion resistance of the reinforcing ring is good, the corrosion resistance to various corrosive substances is excellent, thereby further prolonging the service life of the milling cutter body, the milling cutter body is made from hard alloy by hard alloy, further improving the strength of the milling cutter body, the milling cutter body has a series of excellent performances such as high hardness, wear resistance and corrosion resistance, especially, the high hardness and wear resistance, the milling cutter body is not easy to damage by using a series of tungsten alloy, thereby further improving the heat dissipation effect of the heat dissipation of the environment-friendly material in the environment, and avoiding the damage of the environment-friendly heat generated by the environment-caused by the environment-friendly metal, the environment-friendly heat dissipation of the environment-resistant metal, the environment-friendly heat dissipation material, can derive the quick biography of heat, thereby protect the cutting edge of dispelling the heat, the condition of aggravation wearing and tearing has been avoided the cutting edge because of the high temperature causes, through setting up the louvre, the effect of heat flow with the cooling plate surface is scattered to the outside has been played, thereby can be timely dispel the heat to the heating panel, the heat dissipation to the cutting edge that makes the heating panel can last, it is used for processing the deep trouth and cuts off the work piece to have solved milling cutter, there are more sword tooth on its circumference, when cutting the work piece, unable effectual reduction milling cutter's temperature, lead to the condition of wearing and tearing aggravation easily, the problem that makes milling cutter life shorten.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the connection structure of the heat dissipation plate and the heat dissipation holes of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a main body mechanism; 101. a milling cutter body; 102. mounting holes; 103. a reinforcement ring; 104. a blade body; 105. a blade; 2. a heat dissipation mechanism; 201. a heat dissipation plate; 202. and (4) radiating holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a high-precision arc-shaped tooth solid alloy milling cutter comprises a main body mechanism 1 and a heat dissipation mechanism 2, wherein the main body mechanism 1 comprises a milling cutter body 101, a mounting hole 102, a reinforcing ring 103, a cutter body 104 and a cutting edge 105, the heat dissipation mechanism 2 comprises a heat dissipation plate 201 and a heat dissipation hole 202, the milling cutter body 101 is made of aluminum alloy, the strength of the milling cutter body 101 is improved, the milling cutter body 101 has low density and low mass, so that the energy consumption of a power device is reduced, the milling cutter body 101 has excellent thermal conductivity and corrosion resistance, so that heat can be conveniently led out, the service life of the cutter body is prolonged, the reinforcing ring 103 is made of titanium alloy, the stability of the cutter body is improved, the required strength can be still maintained at high temperature due to the high strength and melting point of the reinforcing ring 103, and deformation is not easy to occur even when the milling cutter body rotates at high speed and rubs with a workpiece, the strengthening ring 103 has good corrosion resistance and excellent corrosion resistance to various corrosive substances, so the service life of the cutter body can be further prolonged, the strength of the cutter body is further improved by making the cutter body 104 of hard alloy, the cutter body 104 has a series of excellent performances such as high hardness, wear resistance, corrosion resistance and the like, particularly high hardness and wear resistance, so that the cutter body 104 is not easy to deform and damage even after being used for multiple times, the service life of the cutter body is further prolonged, the economic expense caused by replacing the cutter body is saved, the cutting edge 105 is made of tungsten-cobalt alloy, the strength of the cutter body is further enhanced, the cutting edge 105 has the advantage of high density, the deformation is not easy to generate in long-time friction work, the damage of a tool caused by overheating in the using process is avoided, and the cutting edge 105 is a green environment-friendly metal material, can not produce the noxious material in use and the production course of working, can not harm staff's health, accord with the environmental protection theory, made by magnesium aluminum alloy through heating panel 201, played the effect of being convenient for carry out the heat dissipation to milling cutter body 101, heating panel 201 has good heat conductivity and stability, can be with the quick conduction of heat export, thereby protect cutting edge 105 dispels the heat, avoided cutting edge 105 because of the condition that the high aggravation wearing and tearing of high temperature caused, through setting up louvre 202, the effect of heat flow dissipation to the outside with heating panel 201 surface has been played, thereby can be timely dispel the heat to heating panel 201, the heat dissipation to cutting panel 105 that makes heating panel 201 can last, it is used for processing deep trouth and cutting off the work piece to have solved milling cutter, when cutting the work piece, unable effectual reduction milling cutter's temperature, lead to the condition of wearing and tearing aggravation easily, make the problem that milling cutter life shortens.

Specifically, the milling cutter body 101 is made of an aluminum alloy, and the mounting hole 102 is opened at the center of the right side of the milling cutter body 101.

Specifically, the reinforcing ring 103 is welded to the surface of the milling cutter body 101, and the reinforcing ring 103 is made of a titanium alloy.

Specifically, the blades 104 are welded to the surface of the reinforcing ring 103, the blades 104 are made of cemented carbide, and the number of the blades 104 is twelve, and the blades are arranged in a circular array.

Specifically, the blade 105 is welded to the surface of the blade body 104, and the blade 105 is made of a tungsten-cobalt alloy.

Specifically, the heat dissipation plate 201 is in contact with the milling cutter body 101, and the heat dissipation plate 201 is made of a magnesium aluminum alloy.

Specifically, the heat dissipation holes 202 are opened on the right side of the heat dissipation plate 201, and the number of the heat dissipation holes 202 is four.

When the milling cutter is used for processing a workpiece by the cutter body, the milling cutter body 101 drives the reinforcing ring 103 to rotate, the reinforcing ring 103 drives the cutter body 104 to rotate, the cutter body 104 drives the cutting edge 105 to rotate, and the cutting edge 105 processes the workpiece, because the milling cutter body 101 has low density and small mass, the energy consumption of a power device can be reduced, the milling cutter body 101 has excellent heat conductivity and corrosion resistance, the heat can be conveniently led out, the service life of the cutter body is prolonged, the reinforcing ring 103 is made of titanium alloy, the stability of the cutter body is enhanced, because the strength and the melting point of the reinforcing ring 103 are higher, the required strength can be still maintained at high temperature, even if the milling cutter body rotates at high speed and is rubbed with the workpiece, the corrosion resistance of the reinforcing ring 103 is good, and the corrosion resistance to various corrosive substances is excellent, so the service life of the cutter body can be further prolonged, the cutter body 104 is made of hard alloy, the strength of the cutter body is further improved, the cutter body 104 has a series of excellent performances such as high hardness, wear resistance and corrosion resistance, particularly high hardness and wear resistance, the cutter body 104 is not easy to deform and damage even after being used for multiple times, the service life of the cutter body is further prolonged, the economic expense caused by cutter body replacement is saved, the cutting edge 105 is made of tungsten-cobalt alloy and plays a role in further enhancing the strength of the cutter body, the cutting edge 105 has the advantage of high density and is not easy to deform in long-time friction work, the damage of a tool caused by overheating in the using process is avoided, the cutting edge 105 is made of a green environment-friendly metal material, toxic substances cannot be generated in the using and production processing processes, the health of workers cannot be damaged, the environment-friendly concept is met, and the cutter body is made of magnesium-aluminum alloy through the heat dissipation plate 201, play and be convenient for carry out radiating effect to milling cutter body 101, heating panel 201 has good heat conductivity and stability, can be with the quick conduction of heat, thereby protect cutting edge 105 dispels the heat, avoided cutting edge 105 to cause the condition of aggravation wearing and tearing because of the high temperature, through setting up louvre 202, the effect of heat flow dispersion to the outside with heating panel 201 surface has been played, thereby can be timely dispel the heat to heating panel 201, make the heat dissipation to cutting edge 105 that heating panel 201 can last, it is used for processing the deep trouth and cuts off the work piece to have solved milling cutter, there are more sword tooth on its circumference, when cutting the work piece, the temperature of unable effectual reduction milling cutter, lead to the condition of wearing and tearing aggravation easily, the problem that makes milling cutter life shorten.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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

1. High-accuracy arc tooth bulk alloy milling cutter, including main part mechanism (1) and heat dissipation mechanism (2), its characterized in that: the milling cutter is characterized in that the main mechanism (1) comprises a milling cutter body (101), a mounting hole (102), a reinforcing ring (103), a cutter body (104) and a cutting edge (105), and the heat dissipation mechanism (2) comprises a heat dissipation plate (201) and a heat dissipation hole (202).

2. The high precision arc tooth solid alloy milling cutter according to claim 1, wherein: the milling cutter body (101) is made of aluminum alloy, and the mounting hole (102) is formed in the center of the right side of the milling cutter body (101).

3. The high precision solid alloy milling cutter with arcuate teeth according to claim 1, wherein: the reinforcing ring (103) is welded on the surface of the milling cutter body (101), and the reinforcing ring (103) is made of titanium alloy.

4. The high precision solid alloy milling cutter with arcuate teeth according to claim 1, wherein: the knife bodies (104) are welded on the surface of the reinforcing ring (103), the knife bodies (104) are made of hard alloy, and the number of the knife bodies (104) is twelve, and the knife bodies are arranged in an annular array.

5. The high precision solid alloy milling cutter with arcuate teeth according to claim 1, wherein: the cutting edge (105) is welded on the surface of the cutter body (104), and the cutting edge (105) is made of tungsten-cobalt alloy.

6. The high precision solid alloy milling cutter with arcuate teeth according to claim 1, wherein: the heat dissipation plate (201) is in contact with the milling cutter body (101), and the heat dissipation plate (201) is made of magnesium aluminum alloy.

7. The high precision solid alloy milling cutter with arcuate teeth according to claim 1, wherein: the radiating holes (202) are formed in the right side of the radiating plate (201), and the number of the radiating holes (202) is four.