CN215545236U - But quick replacement's milling cutter for machining - Google Patents
But quick replacement's milling cutter for machining Download PDFInfo
- Publication number
- CN215545236U CN215545236U CN202122103719.6U CN202122103719U CN215545236U CN 215545236 U CN215545236 U CN 215545236U CN 202122103719 U CN202122103719 U CN 202122103719U CN 215545236 U CN215545236 U CN 215545236U
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- milling cutter
- machining
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- main part
- spring
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- 238000003801 milling Methods 0.000 title claims abstract description 121
- 238000003754 machining Methods 0.000 title claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 24
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a quick-replaceable milling cutter for machining, which comprises a machining machine body, wherein a milling cutter mounting head is arranged at the bottom of the machining machine body, a plurality of through holes are formed in the outer wall of the milling cutter mounting head, and a limiting clamping rod is arranged on one side of a first spring. But this but quick replacement's milling cutter for machining sets up first spring through the outer wall at processing milling cutter main part, set up spacing kelly in first spring one side, simultaneously at the inside connecting rod jack that sets up for hexagonal structure of processing milling cutter main part, thereby the inside location connecting rod of the internal portion of milling cutter installation head inserts the inside of connecting rod jack after the milling cutter main part inserts the internal portion of milling cutter installation head, spacing kelly card is inside the through-hole on milling cutter installation head surface, not only can be connected milling cutter installation head and processing milling cutter main part fixedly from this, can also avoid processing milling cutter main part and install the internal pivoted phenomenon of appearance of head at milling cutter, the change is also conveniently dismantled simultaneously, the efficiency of change is improved.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a milling cutter for machining, which can be quickly replaced.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device; according to the difference of the processing mode, the processing method can be divided into cutting processing and pressure processing; the production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products); for machine production, the raw materials are transported and stored, production is prepared, blanks are manufactured, parts are processed and thermally treated, products are assembled and debugged, and painting, packaging and the like are carried out; the content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output; in the production process, the process of changing the shape, size, position, property and the like of a production object into a finished product or a semi-finished product is called a technological process; it is an essential part of the production process; the technological process can be divided into casting, forging, stamping, welding, machining, assembling and other technological processes, the mechanical manufacturing technological process generally refers to the sum of the machining technological process of the part and the assembling technological process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like; the technological process consists of one or several steps in sequence.
At present, milling cutters need to be used for machining in the machining process, the existing milling cutters are fixed through bolts, the milling cutters can be taken down only by detaching the bolts slowly in rotation when the milling cutters are replaced, the process is troublesome, the efficiency of replacing the milling cutters is reduced, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a milling cutter for machining, which can be quickly replaced, so as to solve the problem of troublesome replacement of the milling cutter in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the milling cutter for machining capable of being replaced quickly comprises a machining machine body, wherein a milling cutter mounting head is arranged at the bottom of the machining machine body, a plurality of through holes are formed in the outer wall of the milling cutter mounting head, a positioning connecting rod, a second pressing plate and a first pressing plate are arranged on the inner wall of the milling cutter mounting head, second springs are arranged at the upper ends of the second pressing plate and the first pressing plate respectively, a machining milling cutter body is inserted into the milling cutter mounting head, a first spring is arranged on the outer wall of the machining milling cutter body, a limiting clamping rod is arranged on one side of the first spring, and the limiting clamping rod is inserted into the through holes in the outer wall of the milling cutter mounting head.
Preferably, the bottom of the processing machine main body is provided with a fixing ring, and the outer wall of the fixing ring is provided with a side pushing cylinder.
Preferably, the fixing ring is arranged on the outer wall of the milling cutter mounting head, the inner wall of the fixing ring is provided with a dismounting push rod, and the dismounting push rod is connected with the side pushing cylinder.
Preferably, a plurality of connecting rod jacks are formed in the top of the milling cutter body, and the connecting rod jacks are matched with the positioning connecting rod structure.
Preferably, the first springs are distributed in an annular shape at equal intervals relative to the outer wall of the milling cutter main body, and the first springs are welded and fixed with the limiting clamping rods.
Preferably, the second pressing plates are distributed in a circular ring shape at equal intervals relative to the interior of the milling cutter mounting head, and the diameter of the second pressing plates is smaller than that of the first pressing plates.
Compared with the prior art, the utility model has the beneficial effects that: but this but quick replacement's milling cutter for machining sets up first spring through the outer wall at processing milling cutter main part, set up spacing kelly in first spring one side, simultaneously at the inside connecting rod jack that sets up for hexagonal structure of processing milling cutter main part, thereby the inside location connecting rod of the internal portion of milling cutter installation head inserts the inside of connecting rod jack after the milling cutter main part inserts the internal portion of milling cutter installation head, spacing kelly card is inside the through-hole on milling cutter installation head surface, not only can be connected milling cutter installation head and processing milling cutter main part fixedly from this, can also avoid processing milling cutter main part and install the internal pivoted phenomenon of appearance of head at milling cutter, the change is also conveniently dismantled simultaneously, the efficiency of change is improved.
Drawings
FIG. 1 is a schematic view of a quick replaceable milling cutter for machining according to the present invention;
FIG. 2 is a front view of a quick replaceable milling cutter body for machining of the present invention;
FIG. 3 is a top view of a quick replaceable milling cutter body for machining according to the present invention;
FIG. 4 is a bottom view of a quick replaceable milling cutter mounting head for machining of the present invention;
fig. 5 is a schematic view of a connecting structure of a first pressing plate and a second spring of a milling cutter for machining, which can be rapidly replaced.
In the figure: 1. the milling cutter comprises a processing machine body, 2, a milling cutter mounting head, 3, a dismounting push rod, 4, a side pushing cylinder, 5, a fixing ring, 6, a processing milling cutter body, 7, a limiting clamping rod, 8, a positioning connecting rod, 9, a first spring, 10, a second pressing plate, 11, a connecting rod jack, 12, a first pressing plate, 13 and a second spring.
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. 1-5, the present invention provides a technical solution: a milling cutter for machining capable of being replaced quickly comprises a machining machine body 1, wherein a milling cutter mounting head 2 is arranged at the bottom of the machining machine body 1, the machining machine body 1 and the milling cutter mounting head 2 are fixedly welded, a plurality of through holes are formed in the outer wall of the milling cutter mounting head 2, four through holes are formed in the outer wall of the milling cutter mounting head, a fixing ring 5 is arranged at the bottom of the machining machine body 1, the machining machine body 1 and the fixing ring 5 are fixedly welded, a side-push cylinder 4 is arranged on the outer wall of the fixing ring 5, and the fixing ring 5 and the outer wall of the side-push cylinder 4 are fixed through bolts; the fixing ring 5 is arranged on the outer wall of the milling cutter mounting head 2, the inner wall of the fixing ring 5 is provided with a dismounting push rod 3, the fixing ring 5 is not fixed in contact with the dismounting push rod 3, the dismounting push rod 3 is connected with the side push cylinder 4, and the dismounting push rod 3 is fixedly connected with the side push cylinder 4 through bolts; the inner wall of the milling cutter mounting head 2 is provided with a positioning connecting rod 8, a second pressing plate 10 and a first pressing plate 12, the milling cutter mounting head 2 is welded and fixed with the positioning connecting rod 8, the second pressing plate 10 and the first pressing plate 12 are not in contact with the milling cutter mounting head 2, the upper ends of the second pressing plate 10 and the first pressing plate 12 are provided with second springs 13, the second pressing plate 10 and the first pressing plate 12 are welded and fixed with the second springs 13, the second pressing plate 10 is distributed in a circular ring shape at equal intervals in the milling cutter mounting head 2, and the diameter of the second pressing plate 10 is smaller than that of the first pressing plate 12; a processing milling cutter body 6 is inserted into the milling cutter mounting head 2, the milling cutter mounting head 2 is movably connected with the processing milling cutter body 6, a first spring 9 is arranged on the outer wall of the processing milling cutter body 6, the processing milling cutter body 6 is fixedly welded with the first spring 9, a plurality of connecting rod jacks 11 are formed in the top of the processing milling cutter body 6, three connecting rod jacks 11 are formed, the connecting rod jacks 11 are matched with the positioning connecting rods 8 in structure, and the connecting rod jacks 11 and the positioning connecting rods 8 are of hexagonal structures, so that the connection tightness of the connecting rod jacks 11 and the positioning connecting rods 8 can be increased; a limiting clamping rod 7 is arranged on one side of the first spring 9, the limiting clamping rod 7 is welded on the left side of the first spring 9, and the limiting clamping rod 7 is inserted into a through hole in the outer wall of the milling cutter mounting head 2; the first springs 9 are distributed in a circular ring shape at equal intervals relative to the outer wall of the milling cutter main body 6, and the first springs 9 are welded and fixed with the limiting clamping rods 7; but this but quick replacement's milling cutter for machining sets up first spring 9 through the outer wall at processing milling cutter body 6, set up spacing kelly 7 in first spring 9 one side, simultaneously at the inside connecting rod jack 11 of seting up for hexagonal structure of processing milling cutter body 6, thereby the inside location connecting rod 8 of 2 inside back milling cutter installation heads 2 that insert the milling cutter body 6 at processing milling cutter installation heads 2 inserts the inside of connecting rod jack 11, spacing kelly 7 card is inside the through-hole on 2 surfaces of milling cutter installation heads, not only can be connected milling cutter installation heads 2 and processing milling cutter body 6 fixedly from this, can also avoid processing milling cutter body 6 and appear pivoted phenomenon in 2 inside milling cutter installation heads 2, also conveniently dismantle the change simultaneously, improve change efficiency.
The working principle is as follows: when the milling cutter for machining capable of being replaced quickly is used, firstly, the milling cutter body 6 is aligned to the position of the milling cutter mounting head 2, then the limit clamping rod 7 is pressed, the limit clamping rod 7 is compressed under the action of the first spring 9, at the moment, the milling cutter body 6 is inserted into the milling cutter mounting head 2, the milling cutter body 6 and the limit clamping rod 7 smoothly enter the milling cutter mounting head 2, the positioning connecting rod 8 in the milling cutter mounting head 2 is also inserted into the milling cutter body 6, at the moment, the milling cutter body 6 is continuously pushed upwards, the limit clamping rod 7 for processing the outer wall of the milling cutter body 6 is pushed to the through hole of the milling cutter mounting head 2, the limit clamping rod 7 enters the through hole of the milling cutter mounting head 2 and is clamped on the milling cutter mounting head 2, and when the milling cutter body 6 is dismounted, the side push cylinder 4 is started, the side push cylinder 4 pushes the dismounting push rod 3, the disassembly push rod 3 pushes the limit clamping rod 7 to enter the through hole inside the milling cutter mounting head 2, and then the machining milling cutter body 6 is pulled downwards to take out the machining milling cutter body 6, so that the quick replaceable milling cutter for machining is based on the working principle.
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 utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A milling cutter for machining that can quick replacement, includes processing machinery main part (1), its characterized in that: the processing machinery main part (1) bottom is provided with milling cutter installation head (2), and milling cutter installation head (2) outer wall has seted up a plurality of through-holes, milling cutter installation head (2) inner wall is provided with location connecting rod (8), second clamp plate (10) and first clamp plate (12), and second clamp plate (10) and first clamp plate (12) upper end all are provided with second spring (13), milling cutter installation head (2) inside is inserted and is equipped with processing milling cutter main part (6), and processing milling cutter main part (6) outer wall is provided with first spring (9), first spring (9) one side is provided with spacing kelly (7), and spacing kelly (7) insert and establish in the through-hole of milling cutter installation head (2) outer wall.
2. The milling cutter for machining that can be quickly replaced according to claim 1, wherein: the bottom of the processing machine main body (1) is provided with a fixing ring (5), and the outer wall of the fixing ring (5) is provided with a side-push cylinder (4).
3. The milling cutter for machining that can be quickly replaced according to claim 2, wherein: the fixed ring (5) is arranged on the outer wall of the milling cutter mounting head (2), the inner wall of the fixed ring (5) is provided with a dismounting push rod (3), and the dismounting push rod (3) is connected with the side pushing cylinder (4).
4. The milling cutter for machining that can be quickly replaced according to claim 1, wherein: a plurality of connecting rod jacks (11) are formed in the top of the milling cutter body (6), and the connecting rod jacks (11) are structurally matched with the positioning connecting rods (8).
5. The milling cutter for machining that can be quickly replaced according to claim 1, wherein: first spring (9) are the equidistant distribution of ring shape about processing milling cutter main part (6) outer wall, and first spring (9) and spacing kelly (7) welded fastening.
6. The milling cutter for machining that can be quickly replaced according to claim 1, wherein: the second pressing plates (10) are distributed in a circular ring shape at equal intervals relative to the interior of the milling cutter mounting head (2), and the diameter of each second pressing plate (10) is smaller than that of each first pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103719.6U CN215545236U (en) | 2021-09-02 | 2021-09-02 | But quick replacement's milling cutter for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103719.6U CN215545236U (en) | 2021-09-02 | 2021-09-02 | But quick replacement's milling cutter for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215545236U true CN215545236U (en) | 2022-01-18 |
Family
ID=79845924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122103719.6U Expired - Fee Related CN215545236U (en) | 2021-09-02 | 2021-09-02 | But quick replacement's milling cutter for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215545236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749711A (en) * | 2022-05-12 | 2022-07-15 | 浙江易立刀具有限公司 | Milling cutter clamping device applied to milling machine |
-
2021
- 2021-09-02 CN CN202122103719.6U patent/CN215545236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749711A (en) * | 2022-05-12 | 2022-07-15 | 浙江易立刀具有限公司 | Milling cutter clamping device applied to milling machine |
| CN114749711B (en) * | 2022-05-12 | 2024-05-14 | 浙江易立刀具有限公司 | Milling cutter clamping device applied to milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |