CN206445264U - A kind of nonmetallic materials milling apparatus - Google Patents
A kind of nonmetallic materials milling apparatus Download PDFInfo
- Publication number
- CN206445264U CN206445264U CN201720120772.8U CN201720120772U CN206445264U CN 206445264 U CN206445264 U CN 206445264U CN 201720120772 U CN201720120772 U CN 201720120772U CN 206445264 U CN206445264 U CN 206445264U
- Authority
- CN
- China
- Prior art keywords
- circular table
- milling
- upper bottom
- milling tool
- cylindrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 7
- 239000007769 metal material Substances 0.000 claims description 12
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of nonmetallic materials milling apparatus, it is characterized in that, including a cylindrical portion and a round platform portion, the cylindrical portion is connected to the lower section in the round platform portion, wherein, the upper bottom surface of the cylindrical portion and the bottom surface in the round platform portion are coplanar, and the lateral surface and bottom surface of the cylindrical portion are the first milling portion, and the lateral surface in the round platform portion is the second milling portion.
Description
Technical Field
The utility model relates to the field of machining, specifically be a non-metallic material mills apparatus.
Background
Milling cutters are rotary tools for milling, in general having one or more cutter teeth. When the cutter works, the cutter teeth cut off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
In the production of workpieces, special milling tools are also usually required to mill excess material from the workpiece. Sometimes, it is difficult for a common milling cutter or milling tool to meet the production requirements. For example, when the existing milling cutter or milling tool is used for processing a special workpiece, particularly a corner of the workpiece, the workpiece is difficult to be finely processed and ground or milled, excessive milling is easily caused, and thus a product is scrapped or reworking is required when the milling cutter or the milling tool is not milled.
Disclosure of Invention
The utility model aims at: the non-metallic material milling tool is provided, the problem that the milling is not in place or excessive during workpiece processing in the prior art is solved, and one or more technical defects in the prior art are overcome.
The technical scheme for realizing the purpose is as follows: the non-metallic material milling tool comprises a cylindrical part and a circular table part, wherein the cylindrical part is connected below the circular table part, the upper bottom surface of the cylindrical part is coplanar with the lower bottom surface of the circular table part, the outer side surface and the lower bottom surface of the cylindrical part are first milling parts, and the outer side surface of the circular table part is a second milling part.
The non-metallic material milling tool further comprises a connecting piece which is arranged in the center of the upper bottom surface of the circular table portion.
The center of the upper bottom surface of the circular table part is provided with a mounting hole, and the connecting piece is fixed on the upper bottom surface of the circular table part through a screw rod.
And a gasket is arranged between the screw rod and the upper bottom surface of the circular table part.
The material of the cylindrical portion and/or the dome portion includes at least one of corundum, silicon carbide, diamond, and cubic boron nitride.
The utility model has the advantages that: the utility model discloses a briquetting fixing device of PCB board tool solves prior art work piece and mills the problem that does not target in place or excessively mill man-hour, makes the work piece add man-hour more portably, and the structure is simple relatively moreover, convenient to use.
Drawings
The invention is further explained below with reference to the figures and examples.
Fig. 1 is a schematic view of the overall structure of a non-metallic material milling tool according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a circular table portion and a cylindrical portion of a non-metallic material milling tool according to an embodiment of the present invention.
Wherein,
1 a cylindrical part; 2 a circular table part;
11 a first milling section; 21 a second milling section;
3, connecting pieces; 4, a screw rod;
5 a gasket.
Detailed Description
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
In the embodiment, as shown in fig. 1 and fig. 2, a milling tool for non-metallic materials comprises a cylindrical portion 1 and a circular table portion 2, and it should be noted that, in order to clearly see the internal structure, the circular table portion 2 in fig. 1 only shows a partial structure, and the middle part is hidden. The cylindrical part 1 is connected below the circular table part 2, wherein the upper bottom surface of the cylindrical part 1 is coplanar with the lower bottom surface of the circular table part 2, the outer side surface and the lower bottom surface of the cylindrical part 1 are first milling parts 11, and the outer side surface of the circular table part 2 is a second milling part 21. The material of the cylindrical portion 1 and/or the dome portion 2 includes at least one of corundum, silicon carbide, diamond, and cubic boron nitride.
The non-metallic material milling tool further comprises a connecting piece 3 which is arranged in the center of the upper bottom surface of the circular table part 2.
In this embodiment, a mounting hole is formed in the center of the upper bottom surface of the circular table portion 2, and the connecting member 3 is fixed to the upper bottom surface of the circular table portion 2 by a screw 4. A gasket 5 is arranged between the screw rod 4 and the upper bottom surface of the circular table part 2.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The non-metallic material milling tool is characterized by comprising a cylindrical part and a circular table part, wherein the cylindrical part is connected below the circular table part, the upper bottom surface of the cylindrical part is coplanar with the lower bottom surface of the circular table part, the outer side surface and the lower bottom surface of the cylindrical part are first milling parts, and the outer side surface of the circular table part is a second milling part.
2. The milling tool according to claim 1, further comprising a connecting member installed at the center of the upper bottom surface of the circular table portion.
3. The milling tool for nonmetallic materials as claimed in claim 2, wherein a mounting hole is provided in the center of the upper bottom surface of the circular table portion, and the connecting member is fixed to the upper bottom surface of the circular table portion by a screw.
4. The non-metallic material milling tool according to claim 3, wherein a gasket is provided between the screw rod and the upper bottom surface of the circular table portion.
5. The non-metallic material milling tool according to claim 3 wherein the material of the cylindrical portion and/or the dome portion comprises at least one of corundum, silicon carbide, diamond, and cubic boron nitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120772.8U CN206445264U (en) | 2017-02-09 | 2017-02-09 | A kind of nonmetallic materials milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120772.8U CN206445264U (en) | 2017-02-09 | 2017-02-09 | A kind of nonmetallic materials milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445264U true CN206445264U (en) | 2017-08-29 |
Family
ID=59664866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720120772.8U Expired - Fee Related CN206445264U (en) | 2017-02-09 | 2017-02-09 | A kind of nonmetallic materials milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445264U (en) |
-
2017
- 2017-02-09 CN CN201720120772.8U patent/CN206445264U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170829 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |