CN218283769U - Fully-ground cermet boring blade - Google Patents
Fully-ground cermet boring blade Download PDFInfo
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- CN218283769U CN218283769U CN202222475549.9U CN202222475549U CN218283769U CN 218283769 U CN218283769 U CN 218283769U CN 202222475549 U CN202222475549 U CN 202222475549U CN 218283769 U CN218283769 U CN 218283769U
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- boring cutter
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Abstract
The utility model discloses grind cermet boring blade entirely, include the boring cutter body that forms via grinding, the boring cutter body is multilateral shape, includes three boring cutter cutting part at least, and three boring cutter cutting part corresponds different angle contained angles respectively: the boring cutter comprises an upper cutting edge surface of a boring cutter which is arranged obliquely upwards, a group of side edge surfaces are correspondingly combined with the upper cutting edge surface of one of the boring cutters to form a boring cutter body of the cutting edge part of the boring cutter, and a plurality of boring cutter bodies are correspondingly combined to form a multi-position integrated boring cutter structure.
Description
Technical Field
The utility model relates to a precision finishing technique and precision finishing equipment technical field, in particular to precision finishing uses the cutter, and is specific, is a grind cermet boring blade entirely.
Background
The boring blade is one of turning tools and is commonly used for machining round bar workpieces; is a tool for finish machining of a rough machined workpiece blank.
In the prior art, a blade edge is generally arranged on a boring blade, when the boring blade is used for corresponding to different machining requirements, the corresponding blade needs to be replaced, production resources are seriously wasted due to the arrangement of a plurality of blades, and meanwhile, the machining efficiency is influenced due to a tool changing process.
Furthermore, it is particularly necessary to provide a multi-position boring blade which can be adapted to various machining situations, reduce waste of resources, reduce a tool changing process, and improve machining efficiency.
Accordingly, there is a need to provide a fully ground cermet boring insert that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full-grinding cermet boring blade.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a grind cermet boring blade entirely, includes the boring cutter body that forms via grinding, and the boring cutter body is multilateral shape, includes three boring cutter cutting part at least, and three boring cutter cutting part corresponds different angle contained angles respectively: the boring cutter comprises an upper cutting edge surface of a boring cutter which is arranged obliquely upwards, a group of side edge surfaces are correspondingly combined with the upper cutting edge surface of one of the boring cutters to form a boring cutter body of the cutting edge part of the boring cutter, and a plurality of boring cutter bodies are correspondingly combined to form a multi-position integrated boring cutter structure.
Further, the boring cutter body comprises an upper surface, and a boring cutter clamping groove is formed in the middle of the upper surface.
Furthermore, the upper edge surface and the upper edge surface of the boring cutter are connected through an inclined connecting surface.
Furthermore, the oblique connecting surface forms a smooth chip removal part corresponding to the boring cutter body, so that a smooth oblique chip removal type boring cutter structure is formed.
Furthermore, the boring cutter body is narrow at the bottom and wide at the top.
Furthermore, the edge of an included angle formed by combining the side surfaces of the boring cutter body is arranged in an arc shape.
Furthermore, the boring cutter clamping groove comprises a connecting groove, the locating groove is arranged corresponding to the connecting groove, and an arc-shaped connecting and traction arc module is arranged between the connecting groove and the locating groove.
Compared with the prior art, the utility model discloses a setting of many integral type boring cutter structures can correspond the processing of different processing occasions and be required, reduces the production resources waste that a plurality of boring cutter settings brought, reduces the production efficiency influence that the tool changing process brought simultaneously, the high-efficient production of enterprise of being convenient for and optimize manufacturing cost's implementation.
Drawings
Fig. 1 is one of the structural schematic diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
Detailed Description
Example (b):
referring to fig. 1-3, the embodiment shows a fully-ground cermet boring blade, which includes a boring tool body 1 formed by grinding, the boring tool body 1 is polygonal and at least includes three boring tool blade portions 2, and the three boring tool blade portions 2 respectively correspond to different included angles: the boring cutter comprises an upper boring cutter blade surface 21 which is arranged obliquely upwards, a group of side edge surfaces 11 are correspondingly combined with one upper boring cutter blade surface 21 to form a boring cutter body 100 of a boring cutter blade part 2, and a plurality of boring cutter bodies 100 are correspondingly combined to form a multi-position integrated boring cutter structure.
The boring cutter body 1 comprises an upper surface 3, and a boring cutter clamping groove 4 is arranged in the middle of the upper edge surface 3.
The upper edge surface 3 and the boring cutter upper edge surface 21 are connected through an inclined connecting surface 5.
The oblique connecting surface 5 forms a smooth chip removal part corresponding to the boring cutter body 1, thereby forming a smooth oblique chip removal type boring cutter structure.
The boring cutter body 1 is narrow at the bottom and wide at the top.
The edge of an included angle 200 formed by combining the side surfaces 11 of the boring cutter body 1 is arranged in an arc shape.
The boring cutter clamping groove 4 comprises a connecting groove 41 and a positioning groove 42 arranged corresponding to the connecting groove 41, and an arc-shaped connecting and pulling arc module 43 is arranged between the connecting groove 41 and the positioning groove 42.
Compared with the prior art, the utility model discloses a setting of many integral type boring cutter structures can correspond the processing of different processing occasions and needs, reduces the production resources waste that a plurality of boring cutters set up and bring, reduces the production efficiency influence that the tool changing process brought simultaneously, the high-efficient production of enterprise of being convenient for and optimize manufacturing cost's implementation.
What has been described above is merely some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. A fully ground cermet boring blade characterized by: including the boring cutter body that forms via grinding, the boring cutter body is multilateral shape, includes three boring cutter cutting part at least, and three boring cutter cutting part corresponds different angle contained angles respectively: the multi-position integrated boring cutter comprises an upper cutting edge surface of a boring cutter which is arranged in an oblique upward direction, a group of side edges correspondingly combined with the upper cutting edge surface of one of the boring cutters to form a boring cutter body of the cutting edge part of the boring cutter, and a plurality of boring cutter bodies correspondingly combined to form a multi-position integrated boring cutter structure.
2. A fully ground cermet boring blade as set forth in claim 1 wherein: the boring cutter body comprises an upper surface, and a boring cutter clamping groove is arranged in the middle of the upper surface.
3. A fully ground cermet boring blade as set forth in claim 2 wherein: the upper edge surface is connected with the upper edge surface of the boring cutter through an inclined connecting surface.
4. A fully ground cermet boring blade as set forth in claim 3 wherein: the oblique connecting surface forms a smooth chip removal part corresponding to the boring cutter body, and then a smooth oblique chip removal type boring cutter structure is formed.
5. A fully ground cermet boring blade as set forth in claim 4 wherein: the boring cutter body is narrow at the bottom and wide at the top.
6. A fully ground cermet boring blade as set forth in claim 5 wherein: the edge of an included angle formed by combining the side surfaces of the boring cutter body is arranged in an arc shape.
7. A fully ground cermet boring blade as set forth in claim 6 wherein: the boring cutter clamping groove comprises a connecting groove and a positioning groove corresponding to the connecting groove, and an arc-shaped connecting and traction arc module is arranged between the connecting groove and the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222475549.9U CN218283769U (en) | 2022-09-19 | 2022-09-19 | Fully-ground cermet boring blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222475549.9U CN218283769U (en) | 2022-09-19 | 2022-09-19 | Fully-ground cermet boring blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218283769U true CN218283769U (en) | 2023-01-13 |
Family
ID=84816922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222475549.9U Active CN218283769U (en) | 2022-09-19 | 2022-09-19 | Fully-ground cermet boring blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218283769U (en) |
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2022
- 2022-09-19 CN CN202222475549.9U patent/CN218283769U/en active Active
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