CN216912124U - Multifunctional boring cutter for machining - Google Patents
Multifunctional boring cutter for machining Download PDFInfo
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- CN216912124U CN216912124U CN202121886003.1U CN202121886003U CN216912124U CN 216912124 U CN216912124 U CN 216912124U CN 202121886003 U CN202121886003 U CN 202121886003U CN 216912124 U CN216912124 U CN 216912124U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a multifunctional boring cutter for processing, which is applied to the technical field of boring cutters and solves the problem of lower efficiency when the existing multifunctional boring cutter for processing is used for processing parts, and comprises a cutter handle and a cutter holder arranged at the bottom end of the cutter handle, wherein a chip groove is formed in the cutter holder, a first blade mounting position and a second blade mounting position are arranged in the chip groove, the second blade mounting position is arranged at the end part of the cutter holder and is positioned below the first blade mounting position, a chamfering blade is arranged on the first blade mounting position, the chamfering blade is detachably connected with the first blade mounting position, an included angle between a cutting edge of the chamfering blade and the axis of the cutter holder is 20-40 degrees, a processing blade is arranged on the second blade mounting position, and the processing blade is detachably connected with the second blade mounting position; the process of reducing the fillet is provided, and the processing efficiency is improved.
Description
Technical Field
The utility model is applied to the technical field of boring cutters, and particularly relates to a multifunctional boring cutter for processing.
Background
Because only set up a tool bit on current processing is with multi-functional boring cutter, add man-hour to the spare part, can only realize a reaming function, when the hole that needs to be processed carries out the radius angle setting, need carry out the radius angle setting again with the spare part that is processed on the equipment of radius angle, consequently add man-hour to the spare part, efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional boring cutter for machining, which solves the problem that the existing multifunctional boring cutter for machining is low in efficiency when parts are machined.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a multifunctional boring cutter for machining, which comprises a cutter handle and a cutter holder arranged at the bottom end of the cutter handle, wherein a chip removal groove is formed in the cutter holder, a first blade mounting position and a second blade mounting position are arranged in the chip removal groove, the second blade mounting position is arranged at the end part of the cutter holder and is positioned below the first blade mounting position, a chamfering blade is arranged on the first blade mounting position and is detachably connected with the first blade mounting position, an included angle between a cutting edge of the chamfering blade and the axis of the cutter holder is 20-40 degrees, a machining blade is arranged on the second blade mounting position, and the machining blade is detachably connected with the second blade mounting position.
Furthermore, threaded holes are formed in the first blade mounting position and the second blade mounting position, fastening screws are arranged in the threaded holes, and the chamfering blade and the machining blade are fixed in the corresponding first blade mounting position and the second blade mounting position through the fastening screws.
Furthermore, the interior of the cutter handle is provided with a total cooling channel along the height of the interior of the cutter handle, and cooling holes communicated with the total cooling channel are formed in the chip grooves and located on one sides of the chamfering blade and the machining blade respectively.
Furthermore, the outer circle surface of one side of the knife handle is arranged in a plane.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the multifunctional boring cutter for processing, the processing blade and the chamfering blade are arranged on the cutter holder at the same time, so that the boring and chamfering processing of parts can be realized through one multifunctional boring cutter for processing, the processing procedures are reduced, and the production efficiency is improved;
furthermore, the machining blade and the chamfering blade can be conveniently replaced by fixing the fastening screws, the replacement is simple and quick, and only the machining blade and the chamfering blade need to be replaced, so that the cost is saved;
and cooling liquid is respectively led into the positions of the machining blade and the chamfering blade through the main cooling channel and the cooling hole, so that cooling and chip removal are facilitated.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic view of the overall structure in an embodiment of the present invention;
fig. 2 is a schematic view showing the overall structure of the threaded hole in the embodiment of the present invention.
Wherein the reference numerals are as follows:
1. a knife handle; 2. a tool apron; 3. a chip groove; 4. a first blade mounting location; 5. a second blade mounting location; 6. chamfering the blade; 7. processing a blade; 8. a threaded hole; 9. fastening screws; 10. a main cooling channel; 11. and cooling the holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 2, the multifunctional boring cutter for processing provided by the utility model comprises a cutter handle 1 and a cutter holder 2 arranged at the bottom end of the cutter handle 1, wherein the cutter handle 1 and the cutter holder 2 are coaxially arranged, the cutter handle 1 is used for clamping the multifunctional boring cutter for processing by a machine tool, a chip removal groove 3 is arranged on the cutter holder 2, a first blade mounting position 4 and a second blade mounting position 5 are arranged in the chip removal groove 3, the second blade mounting position 5 is arranged at the end part of the cutter holder 2 and is positioned below the first blade mounting position 4, a chamfering blade 6 is arranged on the first blade mounting position 4, a processing blade 7 is arranged on the second blade mounting position 5, a part to be processed is reamed or cut and processed in other shapes through the processing blade 7, then the formed hole is chamfered through the chamfering blade 6, an included angle between a cutting edge of the chamfering blade 6 and the axis of the cutter holder 2 is 20-40 degrees, the cutter holder 2 is provided with the processing blade 7 and the chamfering blade 6, and when parts are processed, the parts can be directly reamed and chamfered, so that the cutter holder is multipurpose, and the production efficiency is improved.
Further, referring to fig. 1 and 2, the chamfering blade 6 is detachably connected with the first blade mounting position 4, the machining blade 7 is detachably connected with the second blade mounting position 5, threaded holes 8 are formed in the first blade mounting position 4 and the second blade mounting position 5, fastening screws 9 are arranged in the threaded holes 8, the chamfering blade 6 and the machining blade 7 are fixed in the corresponding first blade mounting position 4 and the second blade mounting position 5 through the fastening screws 9, when the machining blade 7 and the chamfering blade 6 are long in service time and the cutting edge is worn and cannot be used continuously, the machining blade 7 and the chamfering blade 6 can be conveniently replaced by fixing the fastening screws 9, replacement is simple and rapid, and only the machining blade 7 and the chamfering blade 6 need to be replaced, so that cost is saved.
Further, referring to fig. 1 and 2, a total cooling channel 10 is arranged inside the tool holder 1 along the height of the tool holder, cooling holes 11 communicated with the total cooling channel 10 are formed in the chip removal groove 3 and located on one side of the chamfering blade 6 and one side of the machining blade 7 respectively, and cooling liquid is guided into the positions of the machining blade 7 and the chamfering blade 6 respectively through the total cooling channel 10 and the cooling holes 11, so that cooling and chip removal are facilitated.
Further, referring to fig. 1 and 2, the outer circle surface of one side of the tool holder 1 is a plane, so that the contact area between the tool holder 1 and the mounting part for fixing the tool holder 1 on the lathe is increased, and the multifunctional boring tool for machining is firmly fixed on the lathe.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (4)
1. The multifunctional boring cutter for machining comprises a cutter handle and a cutter seat arranged at the bottom end of the cutter handle and is characterized in that a chip removal groove is formed in the cutter seat, a first blade mounting position and a second blade mounting position are arranged in the chip removal groove, the second blade mounting position is arranged at the end of the cutter seat and is located below the first blade mounting position, a chamfering blade is arranged on the first blade mounting position and detachably connected with the first blade mounting position, an included angle between a cutting edge of the chamfering blade and the axis of the cutter seat ranges from 20 degrees to 40 degrees, a machining blade is arranged on the second blade mounting position, and the machining blade is detachably connected with the second blade mounting position.
2. The multifunctional boring cutter for machining according to claim 1, wherein the first and second blade mounting locations are each provided with a threaded hole in which a fastening screw is disposed, and the chamfer blade and the machining blade are each fixed in the corresponding first and second blade mounting locations by the fastening screw.
3. The multifunctional boring cutter for machining according to claim 1 or 2, wherein a main cooling channel is arranged in the cutter holder along the height of the cutter holder, and cooling holes communicated with the main cooling channel are formed in the chip grooves and on one sides of the chamfering blade and the machining blade respectively.
4. The multifunctional boring cutter for machining according to claim 3, wherein an outer circumferential surface of one side of the cutter handle is arranged in a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886003.1U CN216912124U (en) | 2021-08-12 | 2021-08-12 | Multifunctional boring cutter for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886003.1U CN216912124U (en) | 2021-08-12 | 2021-08-12 | Multifunctional boring cutter for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912124U true CN216912124U (en) | 2022-07-08 |
Family
ID=82223059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121886003.1U Active CN216912124U (en) | 2021-08-12 | 2021-08-12 | Multifunctional boring cutter for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912124U (en) |
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2021
- 2021-08-12 CN CN202121886003.1U patent/CN216912124U/en active Active
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