CN215746471U - Integrated cutter for processing end feet - Google Patents
Integrated cutter for processing end feet Download PDFInfo
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- CN215746471U CN215746471U CN202122230899.4U CN202122230899U CN215746471U CN 215746471 U CN215746471 U CN 215746471U CN 202122230899 U CN202122230899 U CN 202122230899U CN 215746471 U CN215746471 U CN 215746471U
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Abstract
The utility model discloses an integrated cutter for processing an end pin, which comprises a cutter body, wherein two fan-shaped cutting parts are arranged at the bottom of the cutter body, the two fan-shaped cutting parts are oppositely arranged, a gap is reserved between the tips of the two fan-shaped cutting parts, the tip parts of the bottoms of the fan-shaped cutting parts are in smooth transition, chamfer parts which are inclined towards the outside are arranged on two linear edges at the top of the fan-shaped cutting parts, and the intersecting connection parts of the two chamfer parts form chamfer cutting edges. According to the utility model, the cutter body performs cutting processing on the machined part from top to bottom through the two fan-shaped cutting parts, wherein the gap between the tips of the two fan-shaped cutting parts is used for processing the cylinder, and the chamfer at the upper end of the cylinder is processed by cutting the chamfer cutting edge, so that the effect of rapidly processing the shape of the end pin is achieved, the processing steps are reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control machining, in particular to an integrated cutter for machining an end pin.
Background
To connector production end foot, in traditional production, need multiple milling cutter, the processing of multistep, the clearance between the cutting end foot needs a cutter to process, and the approximate shape of end foot needs a cutter to process again, then carries out finish machining to the surface and needs a cutter to process, carries out chamfer processing at last and also needs purpose-made cutter processing, and this mode is consuming time and energy, seriously influences production efficiency. For this reason, an integrated tool for end pin machining has been developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrated cutter for end pin machining, which has the advantages of simple structure and high-efficiency machining and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integral type cutter for end foot processing, includes the cutter body, cutter body bottom is provided with two fan-shaped cutting portions, two fan-shaped cutting portion sets up relatively, two leave the clearance between the pointed end of fan-shaped cutting portion, the tip part rounding off of fan-shaped cutting portion bottom, two sharp edges at fan-shaped cutting portion top are provided with the chamfer portion of outside slope, and two chamfer portion meets the connecting portion and forms the chamfer blade mutually.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the two fan-shaped cutting parts, cutting edges are formed at the joints of the bottom surfaces of the fan-shaped cutting parts and the two straight surfaces on the inner sides of the fan-shaped cutting parts, the joints of the two straight surfaces at the side ends of the fan-shaped cutting parts and the cambered surface and the joints of the two straight surfaces, the cutter body performs cutting processing on a machined part from top to bottom, a cylinder is processed in a gap between the tips of the two fan-shaped cutting parts, and the chamfer angle at the upper end of the cylinder is cut by the chamfer angle cutting edge, so that the effect of rapidly processing the shape of the end pin is achieved.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a state diagram of the present invention.
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 to fig. 2, an embodiment of the present invention includes: the utility model provides an integral type cutter for end foot processing, includes cutter body 1, cutter body 1 bottom is provided with two fan-shaped cutting portions 2, two fan-shaped cutting portion 2 sets up relatively, two leave the clearance between the pointed end of fan-shaped cutting portion 2, the tip part rounding off of fan-shaped cutting portion 2 bottoms, two sharp edges at 2 tops of fan-shaped cutting portion are provided with chamfer portion 3 to the lateral tilt, and two the crossing linkage segment of chamfer portion 3 forms chamfer blade 4.
The product of this embodiment processing is the connector of taking the end foot, includes that bottom plate 5 and array set up a plurality of cylinders 6 on bottom plate 5, and all is provided with chamfer 7 on a plurality of cylinders 6.
The working principle is as follows: when the cutting tool works, the cutting tool body 1 rotates at a high speed and is contacted with a workpiece from top to bottom for cutting, the cutting edges formed by the flat surfaces and the bottom surface of the fan-shaped cutting parts 2, the cutting edges between the flat surfaces and the arc surface and the cutting edges between the two flat surfaces cut the materials on the peripheral side of the cylinder 6, wherein a gap is reserved between the tips of the two fan-shaped cutting parts 2 and is equal to the diameter of the cylinder 6, the smooth transition of the tip parts at the bottom of the fan-shaped cutting parts 2 can enable the cylinder 6 and the bottom plate 5 to form smooth transition, the contact area between the cylinder 6 and the bottom plate 5 is increased, the cylinder 6 and the bottom plate are prevented from being broken, the chamfer 7 parts are processed by the chamfer cutting edges 4 formed by the two chamfer parts 3, the cutting tool body 1 can be directly processed into the shape of the product, the processing steps are reduced, and the processing efficiency is improved.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (1)
1. An integral type cutter for end foot processing, includes cutter body (1), its characterized in that: the utility model discloses a cutter, including cutter body (1), fan-shaped cutting portion (2), two fan-shaped cutting portion (2) set up relatively, two keep somewhere the clearance between the pointed end of fan-shaped cutting portion (2), the tip part rounding off of fan-shaped cutting portion (2) bottom, two sharp edges at fan-shaped cutting portion (2) top are provided with chamfer portion (3) to the lateral tilt, and two the crossing linkage segment in chamfer portion (3) forms chamfer blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230899.4U CN215746471U (en) | 2021-09-15 | 2021-09-15 | Integrated cutter for processing end feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230899.4U CN215746471U (en) | 2021-09-15 | 2021-09-15 | Integrated cutter for processing end feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746471U true CN215746471U (en) | 2022-02-08 |
Family
ID=80087936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230899.4U Active CN215746471U (en) | 2021-09-15 | 2021-09-15 | Integrated cutter for processing end feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746471U (en) |
-
2021
- 2021-09-15 CN CN202122230899.4U patent/CN215746471U/en active Active
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