CN213104715U - Machining tool for waveguide groove of long-life transmitting antenna surface - Google Patents
Machining tool for waveguide groove of long-life transmitting antenna surface Download PDFInfo
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- CN213104715U CN213104715U CN202021804806.3U CN202021804806U CN213104715U CN 213104715 U CN213104715 U CN 213104715U CN 202021804806 U CN202021804806 U CN 202021804806U CN 213104715 U CN213104715 U CN 213104715U
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Abstract
The utility model discloses a processing cutter in waveguide groove of long-life launching antenna face, its characteristic includes: the handle comprises a handle part, a neck part and a cutting part, wherein the outer diameter of the handle part is 4-24mm, the neck part is in the shape of an inverted cone, spiral threads are distributed at the position of the cutting part, the bottom of the cutting part is planar, the center of the handle part, the center of the neck part and the center of the cutting part coincide, the length of the cutting part is 7.5-8mm, and the outer diameter of the cutting part is 1-12 mm. The utility model discloses a bottom of cutter is processed into a plane, utilizes the whole face contact processing work piece in bottom of cutter, compares with traditional cutter and has increased the area of contact with the work piece, has prolonged the life of cutter, avoids causing the cutter fracture because of long-time skilled worker to cause the emergence of the bad phenomenon of tool mark, adopt the higher tungsten steel of hardness to process, further strengthened the life of cutter, satisfied the long-time processing demand of launching antenna face.
Description
Technical Field
The utility model relates to a milling cutter's processing preparation technical field, in particular to processing cutter in waveguide groove of long-life launching antenna face.
Background
The milling cutter is a common cutter for a numerical control machining center, and cutting cutters are arranged on the cylindrical surface and the end surface of the milling cutter and can cut simultaneously or independently. The milling cutter is mainly used for plane milling, groove milling, step surface milling and profiling milling.
The wave guide groove of launching antenna face is the important accurate position of accepting and dispersing the signal in the 5G communication technology, it needs to adopt machining center to mill processing, the processing of the wave guide groove of launching antenna face is complicated, the required precision of outward appearance is high, need machining center continuous operation more than 10 hours, higher requirement has been proposed to the milling cutter of processing, the milling cutter of prior art adopts the three point and the work piece of bottom spiral line to carry out contact machining, contact point is extremely easily appeared breaking in long-time course of working, cause the tool mark, shadow launching antenna face finished product quality.
The utility model provides a processing cutter in waveguide groove of long-life launching antenna face solves above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing cutter in waveguide groove of long-life launching antenna face to solve the technical milling cutter and very easily appear the cutter and break when processing the waveguide groove of launching antenna face, make the phenomenon of sword mark appear on the waveguide groove surface of launching antenna face.
The utility model provides a processing cutter of waveguide groove of long-life transmission antenna face which characterized in that: the handle comprises a handle part, a neck part and a cutting part, wherein the outer diameter of the handle part is 4-24mm, the neck part is in the shape of an inverted cone, spiral threads are distributed at the position of the cutting part, the bottom of the cutting part is planar, the center of the handle part, the center of the neck part and the center of the cutting part coincide, the length of the cutting part is 7.5-8mm, and the outer diameter of the cutting part is 1-12 mm.
Furthermore, the cutter is made of high-speed steel or tungsten steel, and the hardness of the cutter is HRC (Rockwell hardness) more than or equal to 60.
Further, the total length of the cutter is 50-70 mm.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a bottom of cutter is processed into a plane, utilizes the whole face contact processing work piece in bottom of cutter, compares with traditional cutter and has increased the area of contact with the work piece, has prolonged the life of cutter, avoids causing the cutter fracture because of long-time skilled worker to cause the emergence of the bad phenomenon of tool mark, adopt the higher tungsten steel of hardness to process, further strengthened the life of cutter, satisfied the long-time processing demand of launching antenna face.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a machining tool for a waveguide slot of a long-life transmitting antenna surface according to an embodiment of the present invention;
fig. 2 is a structural bottom view of a processing tool for a waveguide groove of a long-life transmitting antenna surface according to an embodiment of the present invention;
in the drawings: 1. a handle; 2. a neck portion; 3. a cutting portion; 4. and (4) spiral threads.
Detailed Description
In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.
Fig. 1 is a schematic structural view of a tool for machining a waveguide groove of a long-life transmitting antenna surface provided in an embodiment of the present invention, and fig. 2 is a bottom view of the tool for machining the waveguide groove of the long-life transmitting antenna surface provided in an embodiment of the present invention; as shown in fig. 1 and fig. 2, a tool for machining a waveguide slot of a long-life transmitting antenna surface is characterized in that: including stalk portion 1, neck 2 and cutting portion 3, the external diameter of stalk portion 1 is 4-24mm, the shape of neck 2 is the back taper, the position distribution of cutting portion 3 has spiral line 4, the bottom of cutting portion 3 is planar, the center coincidence of stalk portion 1, neck 2 and cutting portion 3, the length of cutting portion 3 is 7.5-8mm, the external diameter of cutting portion 3 is 1-12 mm.
Preferably, the used material of the cutter is tungsten steel, and the hardness of the cutter is HR (high pressure resistance) more than or equal to 14.
Preferably, the overall length of the tool is 50-70 mm.
To sum up, the utility model provides a pair of long-life launching antenna face's processing cutter in waveguide groove, the utility model discloses a plane is processed into to the bottom of cutter, utilizes the whole face contact processing work piece in bottom of cutter, compares with traditional cutter and has increased the area of contact with the work piece, has prolonged the life of cutter, avoids causing the cutter fracture because of long-time skilled worker to cause the emergence of the bad phenomenon of tool mark, adopt the higher tungsten steel of hardness to process, further strengthened the life of cutter, satisfied the long-time processing demand of launching antenna face.
The utility model provides a pair of long-life launching antenna face's processing cutter in waveguide groove, it should be understood, above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses an according to in order to implement, can not restrict with this the utility model discloses a protection scope. All simple changes and replacements made by the contents of the utility model are included in the protection scope of the utility model.
Claims (3)
1. The utility model provides a processing cutter of waveguide groove of long-life transmission antenna face which characterized in that: the handle comprises a handle part, a neck part and a cutting part, wherein the outer diameter of the handle part is 4-24mm, the neck part is in the shape of an inverted cone, spiral threads are distributed at the position of the cutting part, the bottom of the cutting part is planar, the center of the handle part, the center of the neck part and the center of the cutting part coincide, the length of the cutting part is 7.5-8mm, and the outer diameter of the cutting part is 1-12 mm.
2. The tool for machining a waveguide slot of a long life transmit antenna face as claimed in claim 1, wherein: the cutter is made of high-speed steel or tungsten steel, and the hardness of the cutter is HRC (Rockwell hardness) more than or equal to 60.
3. The tool for machining a waveguide slot of a long life transmit antenna face as claimed in claim 1, wherein: the total length of the cutter is 50-70 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804806.3U CN213104715U (en) | 2020-08-26 | 2020-08-26 | Machining tool for waveguide groove of long-life transmitting antenna surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804806.3U CN213104715U (en) | 2020-08-26 | 2020-08-26 | Machining tool for waveguide groove of long-life transmitting antenna surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213104715U true CN213104715U (en) | 2021-05-04 |
Family
ID=75656232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804806.3U Active CN213104715U (en) | 2020-08-26 | 2020-08-26 | Machining tool for waveguide groove of long-life transmitting antenna surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213104715U (en) |
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2020
- 2020-08-26 CN CN202021804806.3U patent/CN213104715U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 215103 No. 2588 Swan Dang Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Daqiao Automation Technology Co.,Ltd. Address before: 215212 No. 1, dachanggang village, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou leant Intelligent Manufacturing Co.,Ltd. |