CN220407213U - Tungsten steel round nose milling cutter for metal product processing - Google Patents
Tungsten steel round nose milling cutter for metal product processing Download PDFInfo
- Publication number
- CN220407213U CN220407213U CN202321945241.4U CN202321945241U CN220407213U CN 220407213 U CN220407213 U CN 220407213U CN 202321945241 U CN202321945241 U CN 202321945241U CN 220407213 U CN220407213 U CN 220407213U
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- China
- Prior art keywords
- milling cutter
- round nose
- seat
- nose milling
- butt joint
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- 238000003801 milling Methods 0.000 title claims abstract description 118
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 16
- 239000010937 tungsten Substances 0.000 title claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a tungsten steel round nose milling cutter for processing metal products, which comprises a milling cutter seat, a round nose milling cutter rod, a chip removing groove, a butt joint seat and a fixing plate. The beneficial effects of the utility model are as follows: according to the utility model, the round nose milling cutter bar is integrally supported through the milling cutter supporting mechanism, and is contacted with a metal product rotating at a high speed, so that milling operation on the metal product is realized, when the processing position of the round nose milling cutter bar needs to be regulated, the linkage plate is driven to rotate through the expansion and contraction of the driving air cylinders, and the angle of the butt joint seat in the vertical direction is unchanged under the limiting effect of the chain while the round nose milling cutter bar rotates, so that the round nose milling cutter bar can move in parallel, the complicated step caused by the need of readjusting the angle of the round nose milling cutter bar is avoided, the integral practicability and the working efficiency of the round nose milling cutter bar are greatly improved, the two air cylinders are symmetrically arranged, and are connected with external synchronous control equipment, so that the two air cylinders can synchronously expand and contract.
Description
Technical Field
The utility model relates to a round nose milling cutter, in particular to a tungsten steel round nose milling cutter for machining metal products, and belongs to the technical field of milling cutters.
Background
The milling cutter is a rotary cutter for milling machining and provided with one or more cutter teeth, each cutter tooth cuts the allowance of a workpiece intermittently in sequence during working, the milling cutter is mainly used for machining planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on the milling machine, and along with the development of times, the milling cutter also develops various types, such as a disc milling cutter, an end milling cutter, a round nose milling cutter and the like.
However, in most of the conventional nose milling tools, for example, in a nose milling tool disclosed in publication No. CN207239249U, although the impact force applied to each cutting edge is reduced when the nose milling tool is used to process the surface of a workpiece with the cutting edge, so that the cutting edge is not easily damaged due to the impact, the nose milling tool is more durable, and the processing effect is better, however, since the milling tool often needs to change the processing position, such as the vertical or transverse position, in the process of milling a workpiece, such as a metal product, the overall position of the milling tool often needs to be moved in the changing position, the operation is complicated, and if the adjustment of the position of the milling tool is realized only by rotating the angle of the milling tool and the supporting device thereof, the angle of the milling tool often also changes, and the parallel movement cannot be ensured, which has a great disadvantage.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly aims at solving the defects in the prior art and providing a tungsten steel round nose milling cutter for metal product processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a tungsten steel round nose milling cutter for metalwork processing, includes milling cutter holder, round nose milling cutter arbor and milling cutter supporting mechanism, and round nose milling cutter arbor is fixed in the one end of milling cutter holder, and the other end of milling cutter holder is fixed with the rectangular plate, and the milling cutter seat is connected on milling cutter supporting mechanism through the rectangular plate;
the milling cutter supporting mechanism comprises an opposite joint seat, a fixed plate, a first limiting seat and a linkage plate, wherein the fixed plate is fixed on an external supporting device, the first limiting seat is connected to one side of the fixed plate, one end of the linkage plate is rotationally connected to the first limiting seat, the other end of the linkage plate is rotationally connected to the opposite joint seat, and the milling cutter seat is connected to the opposite joint seat.
As still further aspects of the utility model: the milling cutter supporting mechanism further comprises a driving sprocket, a chain and a driven sprocket, wherein the driving sprocket is fixed on the first limiting seat, the driven sprocket is fixed on the opposite seat, and the chain is connected between the driving sprocket and the driven sprocket.
As still further aspects of the utility model: the milling cutter supporting mechanism further comprises an air cylinder, the fixed end of the air cylinder is rotationally connected to the fixed plate, and the telescopic end of the air cylinder is rotationally connected to the butt joint seat.
As still further aspects of the utility model: the cylinders are symmetrically provided with two groups and are positioned on two sides of the chain, and the two cylinders are connected with external synchronous control equipment.
As still further aspects of the utility model: the rectangular plate on the milling cutter seat and the butt joint seat are all penetrated and provided with through holes, screws are arranged in the through holes, and the rectangular plate and the butt joint seat are detachably connected through the screws.
As still further aspects of the utility model: the round nose milling cutter bar is made of tungsten steel materials to form a cylindrical structure, and a layer of diamond coating is sprayed on the whole surface of the round nose milling cutter bar.
The beneficial effects of the utility model are as follows:
according to the utility model, the round nose milling cutter bar is integrally supported through the milling cutter supporting mechanism, and is contacted with a metal product rotating at a high speed, so that the milling operation of the metal product is realized, when the processing position of the round nose milling cutter bar needs to be regulated, the linkage plate is driven to rotate through the expansion and contraction of the driving cylinder, and the angle of the butt joint seat in the vertical direction is unchanged under the limiting effect of the chain while the round nose milling cutter bar rotates, so that the round nose milling cutter bar can move in parallel, the tedious steps brought by the need of readjusting the angle of the round nose milling cutter bar are avoided, and the integral practicability and the working efficiency of the round nose milling cutter bar are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the linkage plate and its overall connection structure;
FIG. 3 is a schematic view of a chain connecting structure according to the present utility model;
fig. 4 is a schematic structural view of a circular nose milling cutter bar according to the present utility model.
In the figure: 1. milling cutter seat, 2, round nose milling cutter bar, 3, chip removing groove, 4, butt joint seat, 5, fixed plate, 6, first spacing seat, 7, driving sprocket, 8, chain, 9, driven sprocket, 10, linkage board and 11, cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, a tungsten steel round nose milling cutter for processing metal products comprises a milling cutter holder 1, a round nose milling cutter rod 2 and a milling cutter supporting mechanism, wherein the round nose milling cutter rod 2 is fixed at one end of the milling cutter holder 1, a rectangular plate is fixed at the other end of the milling cutter holder 1, and the milling cutter holder 1 is connected to the milling cutter supporting mechanism through the rectangular plate;
the milling cutter supporting mechanism comprises a butt joint seat 4, a fixed plate 5, a first limiting seat 6 and a linkage plate 10, wherein the fixed plate 5 is fixed on an external supporting device, the first limiting seat 6 is connected to one side of the fixed plate 5, one end of the linkage plate 10 is rotationally connected to the first limiting seat 6, the other end of the linkage plate 10 is rotationally connected to the butt joint seat 4, and the milling cutter seat 1 is connected to the butt joint seat 4;
the milling cutter supporting mechanism further comprises a driving sprocket 7, a chain 8 and a driven sprocket 9, wherein the driving sprocket 7 is fixed on the first limiting seat 6, the driven sprocket 9 is fixed on the opposite seat 4, and the chain 8 is connected between the driving sprocket 7 and the driven sprocket 9;
the milling cutter supporting mechanism further comprises an air cylinder 11, the fixed end of the air cylinder 11 is rotatably connected to the fixed plate 5, and the telescopic end of the air cylinder is rotatably connected to the butt joint seat 4;
according to the utility model, the round nose milling cutter bar 2 is integrally supported through the milling cutter supporting mechanism, and the round nose milling cutter bar 2 is contacted with a metal product rotating at a high speed, so that the milling operation of the metal product is realized, when the processing position of the round nose milling cutter bar 2 needs to be regulated, the linkage plate 10 is driven to rotate through the expansion and contraction of the driving cylinder 11, and the angle of the butt joint seat 4 in the vertical direction is unchanged under the limiting effect of the chain 8 while the round nose milling cutter bar rotates, so that the round nose milling cutter bar 2 can move in parallel, the tedious steps caused by the need of readjusting the angle of the round nose milling cutter bar are avoided, and the integral practicability and the working efficiency of the round nose milling cutter bar are greatly improved.
Example two
As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the cylinders 11 are symmetrically provided with two groups and are positioned on two sides of the chain 8, and the two cylinders 11 are connected with external synchronous control equipment, so that the two cylinders 11 can synchronously stretch and retract.
Rectangular plates on the milling cutter seat 1 and the butt joint seat 4 are all provided with through holes in a penetrating mode, screws are arranged in the through holes, and the rectangular plates and the butt joint seat are detachably connected through the screws, so that workers can quickly assemble and disassemble the circular nose milling cutter rod 2.
The round nose milling cutter bar 2 is made of tungsten steel materials to form a cylindrical structure, and a layer of diamond coating is integrally sprayed on the surface of the round nose milling cutter bar, so that the hardness of the round nose milling cutter bar 2 is improved, and the service life of the round nose milling cutter bar is prolonged.
Working principle: when the circular nose milling cutter is used, the fixing plate 5 is fixed on external supporting equipment, such as a machine tool, then the milling cutter seat 1 is connected and locked with the butt joint seat 4 through a screw, during milling, the circular nose milling cutter rod 2 is contacted with a metal product rotating at a high speed, further milling operation of the metal product is realized, when the machining position of the circular nose milling cutter rod 2 needs to be adjusted, the linkage plate 10 is driven to rotate through the expansion and contraction of the driving cylinder 11, and under the limiting effect of the chain 8, the angle of the butt joint seat 4 in the vertical direction is unchanged, so that the circular nose milling cutter rod 2 can move in parallel.
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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The tungsten steel round nose milling cutter for machining metal products comprises a milling cutter seat (1), a round nose milling cutter rod (2) and a milling cutter supporting mechanism, and is characterized in that the round nose milling cutter rod (2) is fixed at one end of the milling cutter seat (1), a rectangular plate is fixed at the other end of the milling cutter seat (1), and the milling cutter seat (1) is connected to the milling cutter supporting mechanism through the rectangular plate;
the milling cutter supporting mechanism comprises a butt joint seat (4), a fixed plate (5), a first limiting seat (6) and a linkage plate (10), wherein the fixed plate (5) is fixed on an external supporting device, the first limiting seat (6) is connected to one side of the fixed plate (5), one end of the linkage plate (10) is rotationally connected to the first limiting seat (6), the other end of the linkage plate is rotationally connected to the butt joint seat (4), and the milling cutter seat (1) is connected to the butt joint seat (4).
2. A tungsten steel round nose milling cutter for use in metal product machining according to claim 1, wherein: the milling cutter supporting mechanism further comprises a driving sprocket (7), a chain (8) and a driven sprocket (9), wherein the driving sprocket (7) is fixed on the first limiting seat (6), the driven sprocket (9) is fixed on the opposite seat (4), and the chain (8) is connected between the driving sprocket (7) and the driven sprocket (9).
3. A tungsten steel round nose milling cutter for use in metal product machining according to claim 1, wherein: the milling cutter supporting mechanism further comprises an air cylinder (11), wherein the fixed end of the air cylinder (11) is rotationally connected to the fixed plate (5), and the telescopic end of the air cylinder is rotationally connected to the butt joint seat (4).
4. A tungsten steel round nose milling cutter for use in metal product machining according to claim 3, wherein: the cylinders (11) are symmetrically provided with two groups and are positioned on two sides of the chain (8), and the two cylinders (11) are connected with external synchronous control equipment.
5. A tungsten steel round nose milling cutter for use in metal product machining according to claim 1, wherein: the rectangular plate on the milling cutter seat (1) and the butt joint seat (4) are all provided with through holes in a penetrating mode, screws are arranged in the through holes, and the rectangular plate and the butt joint seat are detachably connected through the screws.
6. A tungsten steel round nose milling cutter for use in metal product machining according to claim 1, wherein: the round nose milling cutter bar (2) is made of tungsten steel materials to form a cylindrical structure, and a layer of diamond coating is integrally sprayed on the surface of the round nose milling cutter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945241.4U CN220407213U (en) | 2023-07-24 | 2023-07-24 | Tungsten steel round nose milling cutter for metal product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945241.4U CN220407213U (en) | 2023-07-24 | 2023-07-24 | Tungsten steel round nose milling cutter for metal product processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407213U true CN220407213U (en) | 2024-01-30 |
Family
ID=89647689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945241.4U Active CN220407213U (en) | 2023-07-24 | 2023-07-24 | Tungsten steel round nose milling cutter for metal product processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407213U (en) |
-
2023
- 2023-07-24 CN CN202321945241.4U patent/CN220407213U/en active Active
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