CN218926277U - Double-cutter-head structure for machining - Google Patents
Double-cutter-head structure for machining Download PDFInfo
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- CN218926277U CN218926277U CN202223245147.6U CN202223245147U CN218926277U CN 218926277 U CN218926277 U CN 218926277U CN 202223245147 U CN202223245147 U CN 202223245147U CN 218926277 U CN218926277 U CN 218926277U
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Abstract
The utility model discloses a double-cutter head structure for machining, which belongs to the technical field of mechanical cutter and mechanical manufacturing and comprises a cutter body, a first fine tuning unit and a second fine tuning unit, wherein the cutter body is connected with the first fine tuning unit through a bolt, the cutter body is connected with the second fine tuning unit through a bolt, and the cutter body is made of 42CrMo material; the first fine tuning unit is connected with a first blade seat through a bolt, the second fine tuning unit is connected with a second blade seat through a bolt, and the first fine tuning unit, the second fine tuning unit, the first blade seat and the second blade seat are made of 42CrMo materials. The utility model has the beneficial effects that the first blade and the second blade can be correspondingly controlled through the first fine tuning unit and the second fine tuning unit, so that the first blade and the second blade can accurately process a workpiece, the coaxiality in the processing process is ensured, and the cutter body can achieve the bidirectional fine boring effect.
Description
Technical Field
The utility model relates to the field of mechanical cutter technology and mechanical manufacturing, in particular to a double-cutter-head structure for machining.
Background
Aiming at parts with complex structures, in production and processing, a multi-tool multi-procedure processing mode is mostly adopted, especially when parts with small middle and large two ends are processed, the coaxiality requirement of some workpieces is very high, and the coaxiality requirement is difficult to ensure according to the normal processing mode.
It is necessary to design a cutter for simultaneous bidirectional fine boring.
Disclosure of Invention
The present utility model is directed to a dual-cutter structure for machining, which solves the problems set forth in the background art.
The technical scheme of the utility model is as follows: the utility model provides a double-cutter head structure for machining, includes cutter body and first fine setting unit, second fine setting unit, the cutter body has first fine setting unit through bolted connection, the cutter body has second fine setting unit through bolted connection, and the cutter body is 42CrMo material.
Further, the first fine tuning unit is connected with the first blade seat through a bolt, the second fine tuning unit is connected with the second blade seat through a bolt, and the first fine tuning unit, the second fine tuning unit, the first blade seat and the second blade seat are made of 42CrMo materials.
Further, the second blade seat is connected with a second blade through a bolt, the first blade seat is connected with a first blade through a bolt, and the first blade and the second blade are made of 42CrMo+PCD materials.
Further, a first adjusting block is connected below the first fine adjusting unit, and a second adjusting block is connected below the second fine adjusting unit.
Further, the cutter body is provided with a first cooling hole, the cutter body is provided with a second cooling hole, the cutter body is provided with a third cooling hole, the cutter body is provided with a fourth cooling hole, and the cutter body is provided with a fifth cooling hole.
Further, the first cooling hole, the second cooling hole and the third cooling hole are auxiliary holes, and the fourth cooling hole and the fifth cooling hole are cooling liquid flow holes.
The utility model provides a double-cutter head structure for machining through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the double-tool-bit structure for machining, the first blade and the second blade can be correspondingly controlled through the first fine tuning unit and the second fine tuning unit, so that the first blade and the second blade can accurately machine a workpiece, coaxiality in the machining process is guaranteed, and the cutter body can achieve the effect of bidirectional fine boring.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic side view of the present utility model.
Reference numerals illustrate: 1. a cutter body; 2. a first fine adjustment unit; 3. a second fine adjustment unit; 4. a first blade; 5. a second blade; 6. a first blade mount; 7. a second blade mount; 8. a first adjustment block; 9. a second adjustment block; 10. a first cooling hole; 11. a second cooling hole; 12. a third cooling hole; 13. a fourth cooling hole; 14. and a fifth cooling hole.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 2, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a double-cutter-head structure for machining through improvement, which is shown in the figures 1-2 and comprises a cutter body 1, a first fine tuning unit 2 and a second fine tuning unit 3, wherein the cutter body 1 is connected with the first fine tuning unit 2 through a bolt, the cutter body 1 is connected with the second fine tuning unit 3 through a bolt, and the cutter body 1 is made of 42CrMo material; the first fine tuning unit 2 is connected with a first blade seat 6 through a bolt, the second fine tuning unit 3 is connected with a second blade seat 7 through a bolt, and the first fine tuning unit 2, the second fine tuning unit 3, the first blade seat 6 and the second blade seat 7 are made of 42CrMo materials; the second blade seat 7 is connected with the second blade 5 through a bolt, the first blade seat 6 is connected with the first blade 4 through a bolt, and the first blade 4 and the second blade 5 are made of 42CrMo+PCD materials; a first adjusting block 8 is connected below the first fine adjusting unit 2, and a second adjusting block 9 is connected below the second fine adjusting unit 3. The first blade 4 and the second blade 5 can be correspondingly controlled through the first fine tuning unit 2 and the second fine tuning unit 3, so that the first blade 4 and the second blade 5 can accurately process a workpiece, coaxiality in the processing process is ensured, and the cutter body 1 can achieve the effect of bidirectional fine boring.
The cutter body 1 is provided with a first cooling hole 10, the cutter body 1 is provided with a second cooling hole 11, the cutter body 1 is provided with a third cooling hole 12, the cutter body 1 is provided with a fourth cooling hole 13, and the cutter body 1 is provided with a fifth cooling hole 14; the first cooling hole 10, the second cooling hole 11, and the third cooling hole 12 are auxiliary holes, and the fourth cooling hole 13 and the fifth cooling hole 14 are cooling liquid flow holes. The fourth cooling holes 13 and the fifth cooling holes 14 allow cooling liquid to flow to the first blade 4 and the second blade 5, and allow the first blade 4 and the second blade 5 to cool down during machining.
Working principle: first, the first blade 4 is mounted on the first blade seat 6, the second blade 5 is mounted on the second blade seat 7, then the first blade 4 can be controlled by the first fine adjustment unit 2, the second blade 5 can be controlled by the second fine adjustment unit 3, and the first blade 4 and the second blade 5 can be correspondingly adjusted by the first adjustment block 8 and the second adjustment block 9, at this time, the first blade 4 and the second blade 5 can be formed into a bidirectional fine boring, so that coaxiality processing can be performed on a workpiece, and at the same time, cooling liquid can be circulated to the first blade 4 and the second blade 5 through the fourth cooling hole 13 and the fifth cooling hole 14, so that the first blade 4 and the second blade 5 can be cooled during processing.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a double-cutter head structure for machining which characterized in that: the cutter comprises a cutter body (1), a first fine tuning unit (2) and a second fine tuning unit (3), wherein the cutter body (1) is connected with the first fine tuning unit (2) through a bolt, the cutter body (1) is connected with the second fine tuning unit (3) through a bolt, and the cutter body (1) is made of 42CrMo material.
2. The dual cutting head structure for machining according to claim 1, wherein: the first fine tuning unit (2) is connected with the first blade seat (6) through a bolt, the second fine tuning unit (3) is connected with the second blade seat (7) through a bolt, and the first fine tuning unit (2), the second fine tuning unit (3), the first blade seat (6) and the second blade seat (7) are made of 42CrMo materials.
3. A dual cutting head structure for machining according to claim 2, wherein: the second blade seat (7) is connected with the second blade (5) through a bolt, the first blade seat (6) is connected with the first blade (4) through a bolt, and the first blade (4) and the second blade (5) are made of 42CrMo+PCD materials.
4. The dual cutting head structure for machining according to claim 1, wherein: the lower part of the first fine tuning unit (2) is connected with a first adjusting block (8), and the lower part of the second fine tuning unit (3) is connected with a second adjusting block (9).
5. The dual cutting head structure for machining according to claim 1, wherein: the novel cutter comprises a cutter body (1), wherein a first cooling hole (10) is formed in the cutter body (1), a second cooling hole (11) is formed in the cutter body (1), a third cooling hole (12) is formed in the cutter body (1), a fourth cooling hole (13) is formed in the cutter body (1), and a fifth cooling hole (14) is formed in the cutter body (1).
6. The dual cutting head structure for machining according to claim 5, wherein: the first cooling holes (10), the second cooling holes (11) and the third cooling holes (12) are auxiliary holes, and the fourth cooling holes (13) and the fifth cooling holes (14) are cooling liquid flow holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245147.6U CN218926277U (en) | 2022-12-05 | 2022-12-05 | Double-cutter-head structure for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245147.6U CN218926277U (en) | 2022-12-05 | 2022-12-05 | Double-cutter-head structure for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218926277U true CN218926277U (en) | 2023-04-28 |
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ID=86092835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245147.6U Active CN218926277U (en) | 2022-12-05 | 2022-12-05 | Double-cutter-head structure for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218926277U (en) |
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2022
- 2022-12-05 CN CN202223245147.6U patent/CN218926277U/en active Active
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