CN216881904U - Disc milling cutter with quickly replaced cutting edge - Google Patents
Disc milling cutter with quickly replaced cutting edge Download PDFInfo
- Publication number
- CN216881904U CN216881904U CN202123189726.9U CN202123189726U CN216881904U CN 216881904 U CN216881904 U CN 216881904U CN 202123189726 U CN202123189726 U CN 202123189726U CN 216881904 U CN216881904 U CN 216881904U
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- milling cutter
- disc
- fixed
- fastening screw
- quick
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- 238000003801 milling Methods 0.000 title claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract 2
- 238000005516 engineering process Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a disc milling cutter with a rapidly-replaced cutting edge, which comprises a milling cutter disc, a connecting column, a fixed disc, a first fastening screw, a fixed hole, a water injection column, a water injection port, a screw hole, a fixed seat, a second fastening screw, a third fastening screw, a nozzle, a milling cutter and a fixed block. The beneficial effects of the utility model are: the top of spliced pole is vertical to be provided with the water injection post, the top level welded fastening of spliced pole has the fixed disk, be provided with the fixed orifices on the fixed disk, and it has first fastening screw to twist the locking in the fixed orifice soon, make the spliced pole can install and dismantle with the milling cutter dish fast, the upper surface center department of milling cutter dish is provided with the nozzle, the nozzle link up with the water filling port, through the nozzle water spray, and then to milling cutter dish rapid cooling, be provided with the fixing base on the lateral wall of milling cutter dish, the fixing base is provided with eight altogether, and all adopt seamless welding technique and milling cutter dish welded fastening, and there is one deck antirust paint in the spraying of welding department, guarantee the fastness between milling cutter dish and the fixing base.
Description
Technical Field
The utility model relates to a disc milling cutter, in particular to a disc milling cutter with a cutting edge capable of being replaced quickly, and belongs to the technical field of cutting tools.
Background
The face milling cutter, also called disc milling cutter, is used for processing the level on the vertical milling machine, end milling machine or gantry milling machine, there are cutter teeth on the end surface and circumference, also have coarse tooth and fine tooth to divide, its structure has 3 kinds of integral, insert type and indexable type, the milling cutter, it is a rotary cutter used for milling, having one or more cutter teeth, every cutter tooth cuts off the surplus of the work piece intermittently in order while working, the milling cutter is mainly used for processing level, step, ditch groove, shaping surface and cutting off the work piece, etc. on the milling machine, the development of the geometrical trough shape of modern blade makes the circular blade have steady cutting effect, lower to the power demand of the lathe, advantage such as being good of stability.
Because a large amount of applications of disc milling cutter, however, present disc milling cutter mostly has various problems, one of them, present disc milling cutter adopts integration connection structure mostly, the cutting edge that leads to the device can only be changed disc milling cutter is whole after damaging, and then cause unnecessary economic loss, its two, do not set up the nozzle on the present disc milling cutter mostly, lead to the unable quick reduction of a large amount of heats that produce at disc milling cutter during operation, and then lead to disc milling cutter's intensity to reduce and damage.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a quick-change cutting edge disc milling cutter.
The utility model realizes the purpose through the following technical scheme: a disc milling cutter with a quick-replaceable cutting edge comprises a milling cutter disc; the milling cutter disc constitutes the major structure of this quick replacement cutting edge's disc milling cutter, the bottom of milling cutter disc is connected and is fixed with the spliced pole, the bottom center department of milling cutter disc is provided with the water filling port, the bottom of milling cutter disc is provided with the screw, the screw is all around the left and right sides and is the symmetry formula and be provided with four to encircle arranging as the centre of a circle with the water filling port.
As a still further scheme of the utility model: the top of spliced pole is vertical to be provided with the water injection post, and the top level welded fastening of spliced pole has the fixed disk, is provided with the fixed orifices on the fixed disk, and revolves soon in the fixed orifices and lock and have first fastening screw.
As a still further scheme of the utility model: and a nozzle is arranged at the center of the upper surface of the milling cutter head and is communicated with the water filling port.
As a still further scheme of the utility model: the side wall of the milling cutter disc is provided with eight fixing seats, the fixing seats are welded and fixed with the milling cutter disc by adopting a seamless welding technology, and a layer of antirust paint is sprayed on the welding position.
As a still further scheme of the utility model: the milling cutter is fixed on the fixed seat, a through hole is formed in the center of the milling cutter, and locking screw holes are formed in the left side wall and the right end of the bottom of the fixed seat.
As a still further scheme of the utility model: and a third fastening screw is screwed and locked on the right side of the milling cutter, and a second fastening screw is screwed and locked on the bottom of the milling cutter.
The beneficial effects of the utility model are: the disc milling cutter is reasonable in design, a water injection column is vertically arranged at the top of a connecting column, a fixed disc is horizontally welded and fixed at the top end of the connecting column, a fixed hole is formed in the fixed disc, a first fastening screw is screwed and locked in the fixed hole, so that the connecting column can be quickly installed and detached with a milling cutter disc, a nozzle is arranged at the center of the upper surface of the milling cutter disc and is communicated with a water injection port, water is sprayed through the nozzle to quickly cool the milling cutter disc, a fixed seat is arranged on the side wall of the milling cutter disc, the fixed seat is provided with eight fixed seats, the fixed seat and the milling cutter disc are welded and fixed by adopting a seamless welding technology, a layer of antirust paint is sprayed at the welding position to ensure the firmness between the milling cutter disc and the fixed seat, a milling cutter is fixed on the fixed seat, a through hole is formed in the center of the milling cutter, and locking screw holes are formed in the left side wall and the right end of the bottom of the fixed seat and pass through the locking screw holes in the horizontal and vertical directions, the firmness of being connected between assurance milling cutter and the fixing base, the right side of milling cutter is twisted soon and is locked has the third fastening screw, and the bottom of milling cutter is twisted soon and is locked has the second fastening screw, makes milling cutter damage back, and the staff can be to its quick replacement.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of a milling cutter head and a connecting column of the present invention;
FIG. 4 is a schematic view of the bottom structure of the facing cutter of the present invention;
fig. 5 is a schematic diagram of a milling cutter disc in a split structure according to the present invention.
In the figure: 1. milling cutter dish, 2, spliced pole, 3, fixed disk, 4, first fastening screw, 5, fixed orifices, 6, water injection post, 7, water filling port, 8, screw, 9, fixing base, 10, second fastening screw, 11, third fastening screw, 12, nozzle, 13, milling cutter and 14, fixed block.
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.
Example one
Referring to fig. 1 to 5, a disc milling cutter with a quick replaceable cutting edge includes a milling cutter disc 1; milling cutter dish 1 constitutes the major structure of this quick replacement cutting edge's disc milling cutter, milling cutter dish 1's bottom is connected and is fixed with spliced pole 2, milling cutter dish 1's bottom center department is provided with water filling port 7, milling cutter dish 1's bottom is provided with screw 8, screw 8 is symmetrical formula all around and is provided with four to use water filling port 7 to encircle arranging as the centre of a circle.
In the embodiment of the utility model, the top of the connecting column 2 is vertically provided with a water injection column 6, the top end of the connecting column 2 is horizontally welded and fixed with a fixed disk 3, the fixed disk 3 is provided with a fixed hole 5, and a first fastening screw 4 is screwed and locked in the fixed hole 5, so that the connecting column 2 can be rapidly installed and detached with the milling cutter head 1.
In the embodiment of the utility model, the center of the upper surface of the milling cutter disc 1 is provided with the nozzle 12, the nozzle 12 is communicated with the water filling port 7, and water is sprayed through the nozzle 12, so that the milling cutter disc 1 is rapidly cooled.
Example two
Referring to fig. 1 to 5, a disc milling cutter with a quick replaceable cutting edge includes a milling cutter disc 1; milling cutter dish 1 constitutes the major structure of this quick replacement cutting edge's disc milling cutter, milling cutter dish 1's bottom is connected and is fixed with spliced pole 2, milling cutter dish 1's bottom center department is provided with water filling port 7, milling cutter dish 1's bottom is provided with screw 8, screw 8 is symmetrical formula all around and is provided with four to use water filling port 7 to encircle arranging as the centre of a circle.
In the embodiment of the utility model, the side wall of the milling cutter disc 1 is provided with eight fixed seats 9, the fixed seats 9 are welded and fixed with the milling cutter disc 1 by adopting a seamless welding technology, and a layer of antirust paint is sprayed on the welding position, so that the firmness between the milling cutter disc 1 and the fixed seats 9 is ensured.
In the embodiment of the present invention, a milling cutter 13 is fixed on the fixing seat 9, a through hole is formed in the center of the milling cutter 13, locking screw holes are formed in the left side wall and the right end of the bottom of the fixing seat 9, and the firmness of the connection between the milling cutter 13 and the fixing seat 9 is ensured through the locking screw holes in the horizontal and vertical directions.
In the embodiment of the present invention, the right side of the milling cutter 13 is screwed and locked with the third fastening screw 11, and the bottom of the milling cutter 13 is screwed and locked with the second fastening screw 10, so that the milling cutter 13 can be quickly replaced by a worker after being damaged.
The working principle is as follows: when the disc milling cutter is used, the water injection column 6 is in butt joint with the water injection port 7, the fixed disc 3 is screwed and locked with the milling cutter disc 1 through the first fastening screw 4, the milling cutter disc 1 and the connecting column 2 are connected to form a unified whole, when the disc milling cutter works, the nozzle 12 sprays cooling liquid, the milling cutter disc 1 is cooled rapidly, and after the milling cutter 13 is damaged, the milling cutter 13 is detached and replaced through screwing the second fastening screw 10 and the third fastening screw 11.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A disc milling cutter with a quick-replaceable cutting edge comprises a milling cutter disc (1); the method is characterized in that: milling cutter dish (1) constitutes the major structure of this quick replacement cutting edge's disc milling cutter, the bottom of milling cutter dish (1) is connected and is fixed with spliced pole (2), the bottom center department of milling cutter dish (1) is provided with water filling port (7), the bottom of milling cutter dish (1) is provided with screw (8), screw (8) are the symmetry around all around and are provided with four to encircle arranging as the centre of a circle with water filling port (7).
2. A quick-change-edge disc milling cutter according to claim 1, wherein: the top of the connecting column (2) is vertically provided with a water injection column (6), the top end of the connecting column (2) is horizontally welded and fixed with a fixed disk (3), a fixed hole (5) is formed in the fixed disk (3), and a first fastening screw (4) is screwed and locked in the fixed hole (5).
3. A quick-change-edge disc mill as claimed in claim 1, wherein: and a nozzle (12) is arranged at the center of the upper surface of the milling cutter head (1), and the nozzle (12) is communicated with the water filling port (7).
4. A quick-change-edge disc milling cutter according to claim 1, wherein: the side wall of the milling cutter disc (1) is provided with eight fixing seats (9), the fixing seats (9) are welded and fixed with the milling cutter disc (1) by adopting a seamless welding technology, and a layer of antirust paint is sprayed on the welding position.
5. The quick change blade disc cutter as claimed in claim 4, wherein: the milling cutter is characterized in that a milling cutter (13) is fixed on the fixed seat (9), a through hole is formed in the center of the milling cutter (13), and locking screw holes are formed in the left side wall and the right end of the bottom of the fixed seat (9).
6. The quick change blade disc cutter as claimed in claim 5, wherein: and a third fastening screw (11) is screwed and locked on the right side of the milling cutter (13), and a second fastening screw (10) is screwed and locked on the bottom of the milling cutter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189726.9U CN216881904U (en) | 2021-12-18 | 2021-12-18 | Disc milling cutter with quickly replaced cutting edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189726.9U CN216881904U (en) | 2021-12-18 | 2021-12-18 | Disc milling cutter with quickly replaced cutting edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881904U true CN216881904U (en) | 2022-07-05 |
Family
ID=82207999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123189726.9U Active CN216881904U (en) | 2021-12-18 | 2021-12-18 | Disc milling cutter with quickly replaced cutting edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881904U (en) |
-
2021
- 2021-12-18 CN CN202123189726.9U patent/CN216881904U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A disc milling cutter with fast blade replacement Effective date of registration: 20231123 Granted publication date: 20220705 Pledgee: China Construction Bank Corporation Changzhou Xinbei sub branch Pledgor: CHANGZHOU JINGERRUI TOOL MANUFACTURING Co.,Ltd. Registration number: Y2023980066675 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |