CN211708207U - Staggered tooth cutter structure for machining - Google Patents
Staggered tooth cutter structure for machining Download PDFInfo
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- CN211708207U CN211708207U CN201922376109.6U CN201922376109U CN211708207U CN 211708207 U CN211708207 U CN 211708207U CN 201922376109 U CN201922376109 U CN 201922376109U CN 211708207 U CN211708207 U CN 211708207U
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Abstract
The utility model belongs to the machining cutter field provides a wrong tooth cutter structure for machining, include: the tool handle is used for being connected with a machine tool and is provided with a limiting ring groove; the cutter head is arranged at the end part of the cutter handle and comprises a first end face, a second end face and a side face, the first end face is located far away from the cutter handle, the second end face is connected with the cutter handle, the side face of the cutter is located between the first end face and the second end face, a first cutter edge and a second cutter edge are arranged on the side face of the cutter, the first cutter edge and the second cutter edge are arranged in a staggered mode, the first cutter edge is close to the first end face, and the second cutter edge is close to the second end face. Compared with the prior art, the utility model has the advantages of this a staggered teeth cutter structure for machining when milling the work piece, first cutting edge and second cutting edge can mill the partly in work piece hole respectively, prevents on the one hand that the cutting edge is damaged, and on the other hand guarantees that the cutter rotates smoothly.
Description
Technical Field
The utility model belongs to the machining cutter field, concretely relates to wrong tooth cutter structure for machining.
Background
In the process of machining a workpiece, in order to meet technical requirements, holes need to be milled on a formed metal workpiece, and the like, because the force required for milling the metal workpiece is large, a machine is mostly adopted to drive a cutter for machining, and it is difficult to mill a material with high hardness, at the moment of starting a machine tool, the situation that the cutter cannot rotate due to high hardness of the material is likely to occur, the torque of the machine tool needs to be increased again on the original basis, however, the mode can greatly increase the production cost and is troublesome, and the mode can possibly cause the damage of a cutting edge due to overlarge torque.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to provide a wrong tooth cutter structure for machining to prior art's current situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a staggered teeth tool structure for machining is proposed, comprising: the tool holder is used for being connected with a machine tool, and a limiting ring groove is formed in the tool holder;
the cutter head is arranged at the end part of the cutter handle, the cutter head comprises a first end face, a second end face and a side face, the first end face is located far away from the position of the cutter handle, the second end face is connected with the cutter handle, the side face of the cutter is located between the first end face and the second end face, a first cutter edge and a second cutter edge are arranged on the side face of the cutter head, the first cutter edge is arranged in a staggered mode with the second cutter edge, the first cutter edge is close to the first end face, and the second cutter edge is close to the second end face.
In the staggered teeth cutter structure for machining, one end of the first cutter blade extends out of the first end surface, and the upper end of the first cutter blade is higher than the side surface of the disc.
In the above staggered teeth cutter structure for machining, one end of the second cutting edge extends out of the second end face, and the upper end of the second cutting edge is higher than the side face of the disc.
In the above-described staggered tooth tool structure for machining, the first blade height is the same as the second blade height.
In the staggered tooth cutter structure for machining, a first chip groove is formed in the cutter head and connected with the first cutter blade.
In the staggered teeth cutter structure for machining, the cutter head is provided with a second chip groove, and the second chip groove is connected with the second cutting edge.
Compared with the prior art, the utility model has the advantages of this a staggered teeth cutter structure for machining when milling the work piece, first cutting edge and second cutting edge can mill the partly in work piece hole respectively, prevents on the one hand that the cutting edge is damaged, and on the other hand guarantees that the cutter rotates smoothly.
Drawings
FIG. 1 is a front view of the present staggered tooth tool configuration for machining;
FIG. 2 is a perspective view of the cutter head;
in the figure, a tool shank 1, a limiting ring groove 2, a tool disc 3, a first end surface 4, a second end surface 5, a disc side surface 6, a first tool edge 7, a second tool edge 8, a first chip groove 9 and a second chip groove 10.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the staggered teeth cutter structure for machining includes: the tool holder 1 is used for being connected with a machine tool, and the tool holder 1 is provided with a limiting ring groove 2; blade disc 3, it locates 1 tip of handle of a knife, and blade disc 3 includes first terminal surface 4, second terminal surface 5 and dish side 6, and first terminal surface 4 is located and keeps away from handle of a knife 1 department, and second terminal surface 5 is connected in handle of a knife 1, and dish side 6 is located between first terminal surface 4 and the second terminal surface 5, is provided with first cutting edge 7 and second cutting edge 8 on the dish side, and first cutting edge 7 sets up with second cutting edge 8 is crisscross, and first cutting edge 7 is close to first terminal surface 4, and second cutting edge 8 is close to second terminal surface 5.
When the machine tool drives the tool holder 1 to rotate, the tool holder 3 can be driven to rotate, the first cutting edge 7 is arranged on the tool holder 3 and is close to the first end surface 4, the second cutting edge 8 is arranged on the tool holder 3 and is close to the second end surface 5, and because the first cutting edge 7 and the second cutting edge 8 are arranged in a staggered manner, namely when the tool holder 3 is completely inserted into a workpiece hole, the first cutting edge 7 and the second cutting edge 8 are abutted against the inner wall of the workpiece hole in tandem and left and right, when the tool holder 3 rotates, the first cutting edge 7 and the second cutting edge 8 can be stressed separately, so that the first cutting edge 7 and the second cutting edge 8 cannot be easily damaged, when in milling, the first cutting edge 7 is abutted against the end part of the hole, the hole of the workpiece is milled along with the rotation of the tool holder 3, and when in milling, a part of the hole is milled at first due to the first cutting edge 7, so that the extrusion, the cutter handle 1 gradually moves forwards, so that the whole cutter head 3 can be inserted into a hole, complete milling is carried out on the hole of the workpiece, and the condition that the cutter head 3 cannot rotate in the moment of starting a machine tool is avoided.
One end of the first blade 7 extends out of the first end face 4, and the upper end of the first blade 7 is higher than the disc side face 6.
One end of the second cutting edge 8 extends out of the second end surface 5, and the upper end of the second cutting edge 8 is higher than the disc side surface 6.
The height and the length of the first cutting edge 7 and the second cutting edge 8 are both larger than those of the cutter head 3, so that the holes are only affected by the first cutting edge 7 and the second cutting edge 8 when the holes of the workpieces are machined.
The height of the first cutting edge 7 is the same as that of the second cutting edge 8, so that the inner wall of the hole is smooth.
The cutter head 3 is provided with a first chip groove 9, and the first chip groove 9 is connected with the first cutter edge 7.
A second chip groove 10 is formed in the cutter head 3, and the second chip groove 10 is connected with the second cutting edge 8.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (6)
1. A staggered tooth tool configuration for machining, comprising:
the tool holder is used for being connected with a machine tool, and a limiting ring groove is formed in the tool holder;
the cutter head is arranged at the end part of the cutter handle, the cutter head comprises a first end face, a second end face and a side face, the first end face is located far away from the position of the cutter handle, the second end face is connected with the cutter handle, the side face of the cutter is located between the first end face and the second end face, a first cutter edge and a second cutter edge are arranged on the side face of the cutter head, the first cutter edge is arranged in a staggered mode with the second cutter edge, the first cutter edge is close to the first end face, and the second cutter edge is close to the second end face.
2. A staggered tooth tool configuration for machining according to claim 1, wherein said first blade end protrudes beyond said first end face, said first blade upper end being higher than said disc side.
3. A staggered tooth tool configuration for machining according to claim 2, wherein said second blade end extends beyond said second end face with said second blade upper end being higher than said disc side.
4. A staggered tooth tool configuration for machining according to claim 3, wherein the first edge height is the same as the second edge height.
5. The staggered tooth cutter structure for machining according to claim 4, wherein said cutter head is provided with a first flute, said first flute being connected to said first cutting edge.
6. A staggered tooth tool configuration for machining according to claim 5, wherein said cutter head is provided with second chip flutes, said second chip flutes being connected to said second cutting edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376109.6U CN211708207U (en) | 2019-12-25 | 2019-12-25 | Staggered tooth cutter structure for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376109.6U CN211708207U (en) | 2019-12-25 | 2019-12-25 | Staggered tooth cutter structure for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708207U true CN211708207U (en) | 2020-10-20 |
Family
ID=72819979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922376109.6U Active CN211708207U (en) | 2019-12-25 | 2019-12-25 | Staggered tooth cutter structure for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708207U (en) |
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2019
- 2019-12-25 CN CN201922376109.6U patent/CN211708207U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Patentee after: Ningbo Xusheng Group Co.,Ltd. Address before: No.128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province 315800 Patentee before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |