CN205437292U - Hard alloy milling tool - Google Patents
Hard alloy milling tool Download PDFInfo
- Publication number
- CN205437292U CN205437292U CN201521119283.8U CN201521119283U CN205437292U CN 205437292 U CN205437292 U CN 205437292U CN 201521119283 U CN201521119283 U CN 201521119283U CN 205437292 U CN205437292 U CN 205437292U
- Authority
- CN
- China
- Prior art keywords
- location
- milling cutter
- carbide
- shank section
- utility
- 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
Abstract
The utility model discloses a hard alloy milling tool, including handle of a knife portion and cutting edge portion, handle of a knife portion is the cylinder, and handle of a knife portion is equipped with the first locating hole of one end open -ended along the axis, and the lateral wall of handle of a knife portion is equipped with the location portion of caving in. The utility model discloses a portion sets up first locating hole and caves in the positioning element of location portion as milling cutter at the handle of a knife, and can select locate mode according to the on -the -spot condition, when there is vertical pole at the scene, thereby fix a position on can selecting to plug vertical pole with first locating hole, when there is boss at the scene, thereby can select to cave in location portion shelves and fixes a position in boss, it can prevent that it from rolling so that falling the damage to fix a position stereoplasm milling cutter, and there are two kinds of modes of selecting the location can improve the suitability of milling cutter location, make it can both carry out effectual location in most occasion.
Description
Technical field
This utility model relates to cutter field, particularly relates to a kind of carbide-tipped milling cutter.
Background technology
Carbide-tipped milling cutter refers to that with hard alloy be the milling cutter that material is made, it is generally used for the field such as numerical control machining center, engraving machine, carbide-tipped milling cutter has preferable thermohardening and high-wearing feature for other milling cutters, existing milling cutter is the most cylindric, it is susceptible to when placing it in table top roll phenomenon, possibly even can tumble table top, edge of milling cutter is encountered the shock in the external world and is easy to damage, once damage and i.e. can not use, so a kind of carbide-tipped milling cutter being prone to location now need to be designed.
Utility model content
Technical problem to be solved in the utility model is, it is provided that a kind of carbide-tipped milling cutter, it is not easy to the shifting phenomena such as rolling occur, can be effectively protected milling cutter without damage.
In order to solve above-mentioned technical problem, this utility model provides a kind of carbide-tipped milling cutter, and including shank section and blade part, described shank section is cylinder, and shank section is provided with the first hole, location of one end open along axis, and the sidewall of shank section is provided with location division of caving in.
As the preferred implementation of this utility model carbide-tipped milling cutter, described shank section and blade part are one-body molded.
As the preferred implementation of this utility model carbide-tipped milling cutter, described shank section and blade part removably connect.
As the preferred implementation of this utility model carbide-tipped milling cutter, described shank section is provided with some second holes, location away from one end of blade part, and hole is rounded in described second location is uniformly arranged.
As the preferred implementation of this utility model carbide-tipped milling cutter, described in the cave in bottom surface of location division be plane.
As the preferred implementation of this utility model carbide-tipped milling cutter, described in location division of caving in be provided with two, two location divisions of caving in are arranged relative to the axisymmetrical of shank section.
As the preferred implementation of this utility model carbide-tipped milling cutter, described blade part is provided with spiral-shaped blade.
As the preferred implementation of this utility model carbide-tipped milling cutter, described blade part is provided with wear-resistant coating.
Implement embodiment of the present utility model, have the advantages that
This utility model is by arranging the first hole, location and the location division positioning element as milling cutter that caves in shank section, and regioselective mode can be carried out according to field condition, when there is vertical bar at scene, can select to plug on vertical bar the first hole, location thus position, when there is boss at scene, can select that location division of caving in is held on boss thus position, hard milling cutter carries out location is possible to prevent it to roll so that falling damage, and the mode having two kinds of regioselectives can improve the suitability of milling cutter location, can effectively can position in major part occasion.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model carbide-tipped milling cutter.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail.
Seeing accompanying drawing 1, the utility model discloses a kind of carbide-tipped milling cutter, including shank section 1 and blade part 2, described shank section 1 is cylinder, and shank section 1 is provided with the first hole 11, location of one end open along axis, and the sidewall of shank section 1 is provided with location division 12 of caving in.Described blade part 2 is preferably provided with spiral-shaped blade, and described blade part 2 is provided with wear-resistant coating, and wear-resistant coating can improve the service life of milling cutter.
This utility model is by arranging the first hole, location 11 and the location division 12 positioning element as milling cutter that caves in shank section 1, and regioselective mode can be carried out according to field condition, when there is vertical bar at scene, can select to plug on vertical bar the first hole 11, location thus position, when there is boss at scene, can select that location division 12 of caving in is held on boss thus position, hard milling cutter carries out location is possible to prevent it to roll so that falling damage, and the mode having two kinds of regioselectives can improve the suitability of milling cutter location, can effectively can position in major part occasion.
Preferably, described in the cave in bottom surface 121 of location division 12 be plane, plane easily carries out screens, it is not easy to the phenomenon of displacement occur.Described location division 12 of caving in is provided with two, and the axisymmetrical of two relative shank section 1 in location division 12 of caving in is arranged.
Shank section 1 described in the utility model and blade part 2 are formed in one, or, described shank section 1 and blade part 2 removably connect, and the intensity of integrated formed structure is high, it is not easy to damage, but, when shank section 1 and blade part 2 are detachable form, can improve the utilization rate of shank section 1, generally the service life of blade part 2 is relatively short a lot, select detachable form shank section 1 to be reused, reduce use cost.
When milling cutter is the shorter structure of major diameter, only arrange the first hole, location 11 to be not easy to position, easily there is the phenomenon of beat in milling cutter, in order to solve this problem, this utility model is provided with some second holes, location in described shank section 1 away from one end of blade part 2, hole is rounded is uniformly arranged in described second location, can position by two or more hole, location, improve the stability positioned.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (8)
1. a carbide-tipped milling cutter, it is characterised in that include that shank section and blade part, described shank section are cylinder, shank section is provided with the first hole, location of one end open along axis, and the sidewall of shank section is provided with location division of caving in.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described shank section and blade part are one-body molded.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described shank section and blade part removably connect.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described shank section is provided with some second holes, location away from one end of blade part, hole is rounded in described second location is uniformly arranged.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described in the cave in bottom surface of location division be plane.
Carbide-tipped milling cutter the most according to claim 1 or 5, it is characterised in that described in location division of caving in be provided with two, two location divisions of caving in are arranged relative to the axisymmetrical of shank section.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described blade part is provided with spiral-shaped blade.
Carbide-tipped milling cutter the most according to claim 1, it is characterised in that described blade part is provided with wear-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119283.8U CN205437292U (en) | 2015-12-30 | 2015-12-30 | Hard alloy milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119283.8U CN205437292U (en) | 2015-12-30 | 2015-12-30 | Hard alloy milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437292U true CN205437292U (en) | 2016-08-10 |
Family
ID=56572323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119283.8U Expired - Fee Related CN205437292U (en) | 2015-12-30 | 2015-12-30 | Hard alloy milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437292U (en) |
-
2015
- 2015-12-30 CN CN201521119283.8U patent/CN205437292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20171230 |