CN220515623U - Adjustable chamfer sword of diamond - Google Patents
Adjustable chamfer sword of diamond Download PDFInfo
- Publication number
- CN220515623U CN220515623U CN202321933722.3U CN202321933722U CN220515623U CN 220515623 U CN220515623 U CN 220515623U CN 202321933722 U CN202321933722 U CN 202321933722U CN 220515623 U CN220515623 U CN 220515623U
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- China
- Prior art keywords
- tool
- diamond
- cutter
- holder
- chamfering
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 33
- 239000010432 diamond Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a diamond adjustable chamfering tool. The utility model discloses a diamond adjustable chamfering tool which comprises a tool bit and a tool bar which are integrally formed, wherein the end face of the tool bit is provided with a diamond blade, the side face of the tool bit is provided with a tool holder capable of moving along the radial direction and the axial direction of the tool bit, and the chamfering tool is arranged in the tool holder. The utility model solves the technical problem of developing a diamond adjustable chamfering tool with a tool capable of processing chamfering of various holes.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a diamond adjustable chamfering tool.
Background
As mechanical manufacturing becomes more developed, the machining precision requirements for parts become higher. In machining of mechanical parts, machining of holes with different specifications is one of common machining processes, and hole chamfering is needed to be carried out in the process of machining holes with higher precision, and the chamfering specification is different according to the product.
The existing hole machining product machining scheme usually adopts a product hole with one cutter, the cutter needs to be replaced when holes with different diameters are machined, the special chamfering cutter needs to be replaced additionally when chamfering is performed, the machining time is long, the number of required cutters is increased, and the cost of materials, labor and the like is high. Meanwhile, as the reaming and the orifice chamfer are processed by two cutters separately and the hole and the connecting piece are matched with each other with high precision, the positional relationship between the orifice chamfer and the hole is required to be ensured, and the positional relationship is difficult to be ensured by separating the reaming from the orifice chamfer. In addition, the current common chamfering tool only has one chamfering angle, and can only finish the processing of one chamfering at a time, and if two chamfering tools are processed or chamfering tools with different specifications and different positions are processed, tool changing is needed, so that the processing steps are more, the production efficiency is low, and the processing cost is high.
Accordingly, those skilled in the art have focused on developing a diamond adjustable chamfer tool with a tool that can process multiple hole chamfers.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model discloses a diamond adjustable chamfering tool, and aims to provide a diamond adjustable chamfering tool with a tool capable of machining chamfering of various holes.
In order to achieve the above purpose, the utility model provides the diamond adjustable chamfering tool which comprises a tool bit and a tool bar which are integrally formed, wherein the end face of the tool bit is provided with a diamond blade, the side face of the tool bit is provided with a tool holder which can move along the radial direction and the axial direction of the tool bit, and the chamfering tool is arranged in the tool holder.
Preferably, a first cutter groove is formed in the cutter head, and the diamond blade is connected with the first cutter groove in a welding mode.
Preferably, one end of the tool holder is provided with a mounting groove for mounting the chamfering tool, the other end of the tool holder is provided with a first adjusting hole along the axial direction of the tool bit, and a first adjusting piece matched with the first adjusting hole is arranged in the tool bit; the cutter head is internally provided with a second adjusting hole along the radial direction of the cutter head, and a second adjusting piece propped against the cutter holder is arranged in the second adjusting hole.
Preferably, the chamfering tool is fixed into the mounting groove by a screw, and the chamfering edge of the chamfering tool exceeds the side edge of the tool bit.
Preferably, a set screw hole is provided in the middle of the tool holder, and the tool holder is fixed to the tool bit by installing a screw in the set screw hole.
Preferably, the number of the second adjusting holes is at least two, and the two second adjusting pieces are simultaneously adjusted by arranging more than two second adjusting holes, so that the supporting force of the tool holder is ensured.
Preferably, a second cutter groove for installing the cutter holder is formed in the cutter head, and a sliding groove for the cutter holder to slide along the axial direction and the radial direction of the cutter head is formed in the second cutter groove.
Preferably, the shape of the tool holder is cuboid, the first adjusting piece is a screw, and the second adjusting piece is a screw. The tool holder moves in the chute along the axial direction of the tool bit through the depth of screwing in the screw, and is fastened after the position is determined; the screw is made to move radially against the tool holder along the tool bit by screwing in the depth of the screw. And after the position of the chamfering tool is determined, the mounting screw in the fixing screw hole is screwed down for reinforcement.
Preferably, the diamond blade is provided with a first step edge and a second step edge. Through setting up two step edges, the diameter of the hole that the second step edge processed is greater than the diameter of the hole that the first step edge processed, and the hole of processing different diameters does not need the tool changing like this, and the chamfer also can adjust chamfer sword's angle and position as required, shortens process time, reduces the cutter quantity that needs, reduces cost such as material, labor.
Preferably, the cutter bar is made of H13 material.
The beneficial effects of the utility model are as follows:
through setting up the cutter holder, remove the cutter holder, install the chamfer sword on the cutter holder can follow the radial and the axial displacement of tool bit, consequently can adjust the chamfer sword according to the diameter size of the angle of needs chamfer and the gradient of chamfer, avoid the trouble of cutter change, reach the purpose that a cutter can process multiple hole chamfer, reduce the chamfer cutter quantity of needs, reduce cost such as material, manual work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
fig. 3 is an enlarged partial schematic view at B in fig. 1.
In the above figures: 1. a cutter head; 11. a first knife slot; 12. a second knife slot; 13. a second adjustment aperture; 2. a cutter bar; 3. a diamond blade; 31. a first step edge; 32. a second step edge; 4. a tool holder; 41. a first adjustment aperture; 42. a set screw hole; 5. chamfering tool.
Detailed Description
The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific manner, and thus should not be construed as limiting the present utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, the utility model provides a diamond adjustable chamfering tool, which comprises a tool bit 1 and a tool bar 2 which are integrally formed, wherein the tool bar 2 is made of H13 material. The first cutter groove 11 has been seted up to the terminal surface of tool bit 1, be provided with diamond blade 3 in the cutter groove, diamond blade 3 with first cutter groove 11 welded connection, the side of tool bit 1 is equipped with the cutter holder 4 that can follow the radial and the axial movement of tool bit 1, installs chamfer sword 5 in the cutter holder 4.
As shown in fig. 2, the diamond blade 3 is provided with a first step edge 31 and a second step edge 32. Through setting up two step edges, the diameter of the hole that second step edge 32 processed is greater than the diameter of the hole that first step edge 31 processed, and the hole of processing different diameters does not need the tool changing like this, and the chamfer also can adjust angle and the position of chamfer sword 5 as required, shortens process time, reduces the cutter quantity that needs, reduces cost such as material, manual work.
As shown in fig. 3, one end of the holder 4 is provided with a mounting groove for mounting the chamfering tool 5, the chamfering tool 5 is fixed into the mounting groove by a screw, and the chamfering edge of the chamfering tool 5 exceeds the side edge of the tool bit 1. The other end of the tool holder 4 is provided with a first adjusting hole 41 along the axial direction of the tool bit 1, and a first adjusting piece matched with the first adjusting hole 41 is arranged in the tool bit 1. The cutter head 1 is internally provided with a second adjusting hole 13 along the radial direction of the cutter head 1, and a second adjusting piece propped against the cutter holder 4 is arranged in the second adjusting hole 13. A set screw hole 42 is provided in the middle of the holder 4, and the holder 4 is fixed to the head 1 by mounting a screw in the set screw hole 42.
More specifically, the number of the second adjusting holes 13 is at least two, and by setting more than two second adjusting holes 13, two second adjusting members are simultaneously adjusted, so that the supporting force of the tool holder 4 is ensured. The tool bit 1 is internally provided with a second tool groove 12 for installing the tool holder 4, and a chute for the tool holder 4 to slide along the axial direction and the radial direction of the tool bit 1 is arranged in the second tool groove 12. The tool holder 4 is rectangular in shape, the first adjusting member is a screw, and the second adjusting member is a screw. The tool holder 4 moves in the chute along the axial direction of the tool bit 1 through the depth of screwing in the screw, and is fastened after the position is determined; the screw is moved radially against the holder 4 along the cutting head 1 by screwing in the screw to a depth. After the position of the chamfering tool 5 is determined, the mounting screw in the set screw hole 42 is screwed down to be reinforced.
In the above embodiment, through setting up cutter holder 4, remove cutter holder 4, the chamfer sword 5 of installing on cutter holder 4 can follow the radial and the axial movement of tool bit 1, consequently can adjust chamfer sword 5 according to the diameter size of the angle of falling as required and the gradient of chamfer, avoid the trouble of cutter change, reach the purpose that a cutter can process multiple hole chamfer, reduce the chamfer sword 5 utensil quantity of needs, reduce material, cost such as manual work.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides an adjustable chamfer sword of diamond which characterized in that: the tool holder comprises a tool bit (1) and a tool bar (2) which are integrally formed, wherein a diamond blade (3) is arranged on the end face of the tool bit (1), a tool holder (4) capable of moving along the radial direction and the axial direction of the tool bit (1) is arranged on the side face of the tool bit (1), and a chamfering tool (5) is arranged in the tool holder (4).
2. The diamond adjustable chamfer cutter of claim 1, wherein: the diamond cutter head (1) is provided with a first cutter groove (11), and the diamond cutter blade (3) is connected with the first cutter groove (11) in a welding mode.
3. The diamond adjustable chamfer cutter of claim 1, wherein: one end of the tool holder (4) is provided with a mounting groove for mounting the chamfering tool (5), the other end of the tool holder (4) is provided with a first adjusting hole (41) along the axial direction of the tool bit (1), and a first adjusting piece matched with the first adjusting hole (41) is arranged in the tool bit (1); the cutter head (1) is internally provided with a second adjusting hole (13) along the radial direction of the cutter head (1), and a second adjusting piece propped against the cutter holder (4) is arranged in the second adjusting hole (13).
4. A diamond adjustable chamfer cutter according to claim 3, wherein: the chamfering tool (5) is fixed into the mounting groove by a screw.
5. A diamond adjustable chamfer cutter according to claim 3, wherein: a set screw hole (42) is formed in the middle of the tool holder (4), and the tool holder (4) is fixed to the tool bit (1) through a mounting screw in the set screw hole (42).
6. A diamond adjustable chamfer cutter according to claim 3, wherein: the number of the second adjusting holes (13) is at least two.
7. A diamond adjustable chamfer cutter according to claim 3, wherein: the tool bit (1) is internally provided with a second tool groove (12) for installing the tool holder (4), and a chute which can be used for the tool holder (4) to slide along the axial direction and the radial direction of the tool bit (1) is arranged in the second tool groove (12).
8. A diamond adjustable chamfer cutter according to claim 3, wherein: the shape of the tool holder (4) is cuboid, the first adjusting piece is a screw, and the second adjusting piece is a screw.
9. The diamond adjustable chamfer cutter of claim 1, wherein: the diamond blade (3) is provided with a first step edge (31) and a second step edge (32).
10. The diamond adjustable chamfer cutter of claim 1, wherein: the cutter bar (2) is made of H13 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933722.3U CN220515623U (en) | 2023-07-21 | 2023-07-21 | Adjustable chamfer sword of diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933722.3U CN220515623U (en) | 2023-07-21 | 2023-07-21 | Adjustable chamfer sword of diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515623U true CN220515623U (en) | 2024-02-23 |
Family
ID=89924675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321933722.3U Active CN220515623U (en) | 2023-07-21 | 2023-07-21 | Adjustable chamfer sword of diamond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515623U (en) |
-
2023
- 2023-07-21 CN CN202321933722.3U patent/CN220515623U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |