CN114178599A

CN114178599A - Better general ripple milling cutter of radiating effect

Info

Publication number: CN114178599A
Application number: CN202111541434.9A
Authority: CN
Inventors: 谷双富; 刘阳; 李文成; 王全成
Original assignee: Milling Shanghai Cutting Technology Co ltd
Current assignee: Milling Shanghai Cutting Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-03-15

Abstract

The invention discloses a universal corrugated milling cutter with a good heat dissipation effect, which comprises a fixed block, wherein one side of the fixed block is fixedly connected with a connecting rod, the outer wall of the connecting rod is fixedly connected with a supporting block, one side of the supporting block is provided with a milling cutter body, the inner wall of the connecting rod is provided with a containing groove, and the outer wall of the connecting rod is provided with heat dissipation holes. This better general ripple milling cutter of radiating effect is provided with the fixed block, the connecting rod, the supporting shoe, the milling cutter body, the milling cutter tool bit, the connecting hole, holding tank and louvre, be favorable to the inside of the leading-in holding tank of high temperature that produces when will cutting through the connecting hole, and subsequently discharge through the inside high temperature of louvre pair holding tank, and simultaneously, through the setting of connecting hole, the sweeps that the cutting produced can not flow into the inside of holding tank during the heat conduction, and when the heat extraction, through the louvre, make outside sweeps can not get into the inside of holding tank, and then when having improved the radiating effect.

Description

Better general ripple milling cutter of radiating effect

Technical Field

The invention relates to the technical field of machining, in particular to a universal corrugated milling cutter with a good heat dissipation effect.

Background

Along with the continuous development of society, the application of human to machinery is wider and wider, also more and more conscientious, and the equipment that needs to use during machining has a lot, just including the milling machine wherein, and milling machine is with indispensable part during processing, but current milling cutter has following problem when using:

1. the existing milling cutter has poor heat dissipation effect during processing, so that high temperature generated in the processing process cannot be quickly discharged, the milling cutter is easy to damage when running at high temperature for a long time, and the service life of the milling cutter is further shortened;

2. when the existing milling cutter is used, the cutting effect is not good, the phenomenon of blocking easily occurs, the hole milling work is stopped, the working stability is reduced, and the hole milling work efficiency is reduced.

Therefore, we propose a universal corrugated milling cutter with better heat dissipation effect so as to solve the problems mentioned above.

Disclosure of Invention

The invention aims to provide a universal corrugated milling cutter with a good heat dissipation effect, and aims to solve the problems that the existing milling cutter provided by the background technology has poor heat dissipation effect during processing, high temperature generated in the processing process cannot be quickly discharged, the milling cutter is easy to damage when running at high temperature for a long time, the service life of the milling cutter is further shortened, and meanwhile, the existing milling cutter has poor cutting effect during use, so that the phenomenon of blocking is easy to occur, the hole milling work is stopped, the work stability is reduced, and the hole milling work efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a better general ripple milling cutter of radiating effect, includes the fixed block, one side fixedly connected with connecting rod of fixed block, the outer wall fixedly connected with supporting shoe of connecting rod, the milling cutter body is installed to one side of supporting shoe, the holding tank has been seted up to the inner wall of connecting rod, the louvre has been seted up to the outer wall of connecting rod.

Furthermore, a space is arranged between the fixing block and the supporting block, and the heat dissipation holes are located in the space arranged between the fixing block and the supporting block.

Further, the milling cutter body includes two milling cutter heads, and two the milling cutter heads are crisscross distribution each other around the outer wall of connecting rod, and two the outside of milling cutter head is provided with the milling cutter cutting edge.

Further, two the inboard of milling cutter tool bit is provided with the chip groove, and the connecting hole has been seted up to the outer wall of chip groove.

Further, the milling cutter cutting edge is provided with two, and two the milling cutter cutting edge sets up respectively in the opening part both sides of chip groove, and two the outer wall of milling cutter cutting edge is provided with the bulge piece.

Further, the connecting holes are communicated with the accommodating groove, and the connecting holes are uniformly distributed on the outer wall of the chip removal groove.

Furthermore, the protruding blocks are wavy, and are uniformly distributed on the outer wall of the cutting edge of the milling cutter.

Further, the holding tank communicates with the heat dissipation holes, and the heat dissipation holes are distributed at equal angles along the axial center line of the holding tank.

Compared with the prior art, the invention has the beneficial effects that:

1. the universal corrugated milling cutter with the good heat dissipation effect is provided with the fixing block, the connecting rod, the supporting block, the milling cutter body, the milling cutter head, the connecting hole, the accommodating groove and the heat dissipation holes, high temperature generated during cutting is favorably guided into the accommodating groove through the connecting hole, high temperature in the accommodating groove is subsequently discharged through the heat dissipation holes, and meanwhile, waste chips generated during heat conduction cannot flow into the accommodating groove through the arrangement of the connecting hole;

2. this better general ripple milling cutter of radiating effect is provided with milling cutter cutting edge and protrusion piece, is favorable to the protrusion piece through the corrugate setting at milling cutter cutting edge outer wall evenly distributed for the sharpness of milling cutter cutting edge has been improved, thereby the effectual dead phenomenon of card that takes place for milling cutter cutting edge when the cutting of having avoided, the stability of milling hole work has been improved, the effective of milling hole work has been ensured and has been gone on, people's work demand has been satisfied, be worth promoting.

Drawings

FIG. 1 is a schematic view of an overall three-dimensional structure of a universal corrugated milling cutter with a good heat dissipation effect according to the present invention;

FIG. 2 is an enlarged schematic view of the general corrugated milling cutter with a good heat dissipation effect shown in FIG. 1 at A;

FIG. 3 is a schematic view of a three-dimensional connection structure of a universal milling cutter blade and a convex block of the universal milling cutter with a good heat dissipation effect;

fig. 4 is a schematic view of a top-down connection structure of a universal corrugated milling cutter accommodating groove and a heat dissipation hole with a good heat dissipation effect.

In the figure: 1. a fixed block; 2. a connecting rod; 3. a support block; 4. a milling cutter body; 401. a milling cutter head; 402. a milling cutter blade; 403. a chip groove; 404. connecting holes; 405. a protruding block; 5. accommodating grooves; 6. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a better general ripple milling cutter of radiating effect, includes fixed block 1, one side fixedly connected with connecting rod 2 of fixed block 1, and the outer wall fixedly connected with supporting shoe 3 of connecting rod 2, milling cutter body 4 is installed to one side of supporting shoe 3, and holding tank 5 has been seted up to the inner wall of connecting rod 2, and louvre 6 has been seted up to the outer wall of connecting rod 2.

Referring to fig. 1-4, in the present embodiment, a gap is formed between the fixing block 1 and the supporting block 3, and the heat dissipation holes 6 are located in the gap formed between the fixing block 1 and the supporting block 3.

The interval that sets up between fixed block 1 and supporting shoe 3 is favorable to passing through, has ensured that louvre 6 is effectual to be discharged the inside hot-air of holding tank 5.

Referring to fig. 1-4, in the present embodiment, the milling cutter body 4 includes two milling cutter heads 401, the two milling cutter heads 401 are distributed around the outer wall of the connecting rod 2 in a staggered manner, and the outer sides of the two milling cutter heads 401 are provided with milling cutter blades 402.

The milling cutter blade 402 is favorable for the operation of milling holes.

Referring to fig. 1-4, in the present embodiment, the inner sides of the two milling cutter heads 401 are provided with flutes 403, and the outer walls of the flutes 403 are provided with connecting holes 404.

The arrangement of the chip grooves 403 facilitates the discharge of the scraps generated by cutting.

Referring to fig. 1-4, in the present embodiment, two milling cutter blades 402 are provided, and the two milling cutter blades 402 are respectively disposed at two sides of the opening of the flute 403, and the outer walls of the two milling cutter blades 402 are provided with a protruding block 405.

The guide limit is favorably carried out when the milling cutter blade 402 carries out chip removal.

Referring to fig. 1-4, in the present embodiment, the connection holes 404 are communicated with the receiving grooves 5, and the connection holes 404 are uniformly distributed on the outer wall of the chip groove 403.

The leading-in inside of holding tank 5 of high temperature that produces when being favorable to will cutting through connecting hole 404, and discharge through subsequent high temperature to holding tank 5 inside through louvre 6, and simultaneously, through the setting of connecting hole 404, make the sweeps that the cutting produced can not flow into holding tank 5's inside during the heat conduction, and when the heat extraction, through louvre 6, make outside sweeps can not get into holding tank 5's inside, and then when having improved the radiating effect, the heat dissipation of having avoided blockking up to lead to can't go on, radiating stability has been improved.

Referring to fig. 1-4, in the present embodiment, the protruding blocks 405 are wavy, and the protruding blocks 405 are uniformly distributed on the outer wall of the milling cutter blade 402.

The corrugated protruding blocks 405 are arranged on the outer wall of the milling cutter blade 402 uniformly, so that the sharpness of the milling cutter blade 402 is improved, the phenomenon that the milling cutter blade 402 is blocked during cutting is effectively avoided, the stability of hole milling work is improved, the effective operation of the hole milling work is ensured, the work requirement of people is met, and the corrugated protruding blocks are worthy of being popularized.

Referring to fig. 1-4, in the present embodiment, the accommodating groove 5 is communicated with the heat dissipation holes 6, and the heat dissipation holes 6 are distributed at equal angles along the axial center line of the accommodating groove 5.

It is favorable to carrying out the work of discharging the inside absorbing hot air of holding tank 5 through louvre 6.

The working principle of the embodiment is as follows: when the universal corrugated milling cutter with better heat dissipation effect is used, the fixing block 1 is rotated to drive the connecting rod 2 to rotate, so that the connecting rod 2 drives the milling cutter body 4 to rotate through the supporting block 3, meanwhile, the fixing block 1 is moved to drive the connecting rod 2 to move, so that the connecting rod 2 drives the milling cutter body 4 to move through the supporting block 3, at the moment, the milling cutter head 401 is enabled to carry out hole-milling cutting work on an object through the contact of the milling cutter blade 402 and the object, meanwhile, the arrangement of the convex block 405 is beneficial to improving the sharpness of the milling cutter blade 402 in the drilling and milling process, the phenomenon that the milling cutter blade 402 is blocked with the object is effectively avoided, the effective operation of the milling work is ensured, meanwhile, in the milling process, waste chips generated by cutting are discharged through the chip discharge grooves 403, and meanwhile, in the milling process, the chip discharge grooves 404 are formed through the connecting holes 404, milling cutter head 401 carries out the water conservancy diversion with the high temperature hot-air that the contact surface produced in the milling hole for steam flows into the inside of holding tank 5, and follow-up steam is inside 5 inside mobile backs in the holding tank, inside 6 discharge milling holes through the louvre, thereby accomplishes a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a better general ripple milling cutter of radiating effect, includes fixed block (1), its characterized in that: one side fixedly connected with connecting rod (2) of fixed block (1), outer wall fixedly connected with supporting shoe (3) of connecting rod (2), milling cutter body (4) are installed to one side of supporting shoe (3), holding tank (5) have been seted up to the inner wall of connecting rod (2), louvre (6) have been seted up to the outer wall of connecting rod (2).

2. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 1, wherein: a space is arranged between the fixing block (1) and the supporting block (3), and the heat dissipation holes (6) are located in the space arranged between the fixing block (1) and the supporting block (3).

3. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 1, wherein: milling cutter body (4) include two milling cutter tool bits (401), and two milling cutter tool bits (401) are crisscross distribution each other around the outer wall of connecting rod (2), and two the outside of milling cutter tool bits (401) is provided with milling cutter cutting edge (402).

4. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 1, wherein: two the inboard of milling cutter tool bit (401) is provided with chip groove (403), and connecting hole (404) have been seted up to the outer wall of chip groove (403).

5. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 4, wherein: milling cutter cutting edge (402) are provided with two, and two milling cutter cutting edge (402) set up respectively in the opening part both sides of chip groove (403), and two the outer wall of milling cutter cutting edge (402) is provided with protrusion piece (405).

6. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 4, wherein: the connecting holes (404) are communicated with the accommodating grooves (5), and the connecting holes (404) are uniformly distributed on the outer wall of the chip discharge groove (403).

7. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 5, wherein: the protruding blocks (405) are wavy, and the protruding blocks (405) are uniformly distributed on the outer wall of the milling cutter blade (402).

8. The universal corrugated milling cutter with good heat dissipation effect as set forth in claim 1, wherein: the accommodating groove (5) is communicated with the heat dissipation holes (6), and the heat dissipation holes (6) are distributed at equal angles along the axial center line of the accommodating groove (5).