CN208495998U - Indexable solid carbide thread lathe tool - Google Patents
Indexable solid carbide thread lathe tool Download PDFInfo
- Publication number
- CN208495998U CN208495998U CN201821129889.3U CN201821129889U CN208495998U CN 208495998 U CN208495998 U CN 208495998U CN 201821129889 U CN201821129889 U CN 201821129889U CN 208495998 U CN208495998 U CN 208495998U
- Authority
- CN
- China
- Prior art keywords
- blade
- mounting base
- lathe tool
- cutting
- solid carbide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/06—Profile cutting tools, i.e. forming-tools
- B23B27/065—Thread-turning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G2200/00—Details of threading tools
- B23G2200/10—Threading tools comprising cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model provides a kind of indexable solid carbide thread lathe tool, comprising: blade, the center of the blade are provided with a tapped through hole, and the blade is positive hexgonal structure, and a cutting structure is provided on each angle；Blade mounting base, the first end of the blade mounting base are provided with groove corresponding with the blade, and the blade is matched by screw with the tapped through hole, are rotatably mounted in the groove of the blade mounting base.Indexable solid carbide thread lathe tool provided by the utility model is negative angle-style blade, in two-sided 60 ° designs, two-sided can use, and has 6 working positions, and economy is high；Generally hard alloy material, anti-impact force is strong, and work efficiency is high when cutted thread, and precision is high；Blade and blade mounting base use three faces to cross positioning method, and positioning accuracy is high.
Description
Technical field
The utility model relates to cutter field, in particular to a kind of indexable solid carbide thread lathe tool.
Background technique
In mechanical equipment structure, it is threadedly coupled or fastening apparatus component is very common method.Machining
In screw thread technique, it is generally divided into cutted thread, milling thread and forming thread.So turnery processing screw thread will thread turning
Cutter.Cutted thread cutter divides whole cutted thread cutter and indexable turning screw tool, whole turning spiral shell according to structure
Only one blade of line cutter needs integrally to abandon cutter after blade damage, very uneconomical.
Utility model content
The utility model provides a kind of indexable solid carbide thread lathe tool, and its purpose is to solve whole turning
After the blade damage of screw tool, whole discarding, very uneconomic problem are needed.
In order to achieve the above object, the embodiments of the present invention provide a kind of indexable solid carbide thread lathe tool
Tool, comprising:
Blade, the center of the blade are provided with a tapped through hole, and the blade is positive hexgonal structure, and each
A cutting structure is provided on angle, the cutting structure includes being set to positive three the first cutting structures and being set to back
Three second cutting structures in face, and first cutting structure and the setting of the second cutting structure interval；
Blade mounting base, the first end of the blade mounting base are provided with groove corresponding with the blade, the knife
Piece is matched by screw with the tapped through hole, is rotatably mounted in the groove of the blade mounting base.
Wherein, the cutting slot of recess is provided at the top of the cutting structure.
Wherein, the first side of the cutting structure is provided with a triangle boss.
Wherein, the first side of the cutting structure and the angle of vertical guide are 15 °.
The above scheme of the utility model have it is following the utility model has the advantages that
Indexable solid carbide thread lathe tool described in the above embodiments of the present invention is negative angle-style blade, in double
The design of 60 ° of face, two-sided can use, and have 6 working positions, and economy is high；Generally hard alloy material, anti-impact force
By force, work efficiency is high when cutted thread, and precision is high；Blade and blade mounting base use three faces to cross positioning method, and positioning accuracy is high.
Detailed description of the invention
Fig. 1 is the blade front view of the utility model；
Fig. 2 is the blade side view of the utility model；
Fig. 3 is the blade schematic diagram of the utility model；
Fig. 4 is the blade mounting base schematic diagram of the utility model；
Fig. 5 is the schematic diagram of the utility model.
[description of symbols]
1- blade；2- tapped through hole；The first cutting structure of 3-；The second cutting structure of 4-；5- blade mounting base；6- groove；
7- cutting slot；8- first side；9- triangle boss；10- screw.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
After the utility model is for the blade damage of existing whole cutted thread cutter, whole discarding is needed, very
Uneconomic problem provides a kind of indexable solid carbide thread lathe tool.
As shown in Fig. 1 to figure five, the embodiments of the present invention provide a kind of indexable solid carbide thread lathe tool,
It include: blade 1, the center of the blade 1 is provided with a tapped through hole 2, and the blade 1 is positive hexgonal structure, and every
A cutting structure is provided on one jiao, the cutting structure includes being set to positive three the first cutting structures 3 and setting
Three the second cutting structures 4 in the back side, and first cutting structure 3 and the setting of the second cutting structure 4 interval；Blade installation
Seat 5, the first end of the blade mounting base 5 are provided with groove 6 corresponding with the blade 1, and the blade 1 passes through screw 10
It matches, is rotatably mounted in the groove 6 of the blade mounting base 5 with the tapped through hole 2.
The blade 1 of indexable solid carbide thread lathe tool described in the above embodiments of the present invention uses positive hexagonal
Shape structure is provided with a cutting structure on each corner, two-sided can use, and there are six described can cut for entire cutter tool
Position is cut, after a cutting parts damage, the blade 1 can be rotated, thus using cutting parts described in another,
Until six cutting parts are all damaged, which just scraps, substantially prolongs cutting-tool's used life, give full play of
The economic value of cutter；Blade 1 is matched by the screw 10 with the tapped through hole 2, and the knife is rotatably mounted at
In the groove 6 of piece mounting base 5, the blade 1 crosses positioning method installation, positioning using three faces with the blade mounting base 5
Precision is high.
Wherein, the cutting slot 7 of recess is provided at the top of the cutting structure.
The cutting slot 7 of recess, the institute are provided at the top of cutting structure described in the above embodiments of the present invention
The shape setting for stating cutting slot 7 is peculiar and reasonable, the screw thread of standard can be cut on part, subsequent handling is not needed to spiral shell
Line is more processed, and is improved work efficiency.
Wherein, the first side 8 of the cutting structure is provided with a triangle boss 9.
The first side 8 of cutting structure described in the above embodiments of the present invention is provided with a triangle boss
9 can make the iron filings come out during screw cutting upsweep, and when crimping to a certain extent, fracture is fallen under lathe
Side iron filings box in, will not when iron filings disorderly fly, improve safety.
Wherein, the first side 8 of the cutting structure and the angle of vertical guide are 15 °.
The first side 8 of cutting structure described in the above embodiments of the present invention and the angle of vertical guide are 15 °, should
Tilt angle greatly ensure that the length of the cutting slot 7, thus keep the cutting slot 7 harder, it is durable.
Indexable solid carbide thread lathe tool described in the above embodiments of the present invention is negative angle-style blade 1, is in
Two-sided 60 ° of designs, two-sided can use, and have 6 working positions, and economy is high；Generally hard alloy material, anti-impact force
By force, work efficiency is high when cutted thread, and precision is high；The blade 1 crosses positioning method using three faces with the blade mounting base 5,
Positioning accuracy is high.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (4)
1. a kind of indexable solid carbide thread lathe tool characterized by comprising
Blade, the center of the blade are provided with a tapped through hole, and the blade is positive hexgonal structure, and on each angle
It is provided with a cutting structure, the cutting structure includes being set to positive three the first cutting structures and being set to the back side
Three the second cutting structures, and first cutting structure and the setting of the second cutting structure interval；
Blade mounting base, the first end of the blade mounting base are provided with groove corresponding with the blade, and the blade is logical
It crosses screw to match with the tapped through hole, be rotatably mounted in the groove of the blade mounting base.
2. indexable solid carbide thread lathe tool according to claim 1, which is characterized in that at the top of the cutting structure
It is provided with the cutting slot of recess.
3. indexable solid carbide thread lathe tool according to claim 1, which is characterized in that the of the cutting structure
One side is provided with a triangle boss.
4. indexable solid carbide thread lathe tool according to claim 3, which is characterized in that the of the cutting structure
The angle of one side and vertical guide is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129889.3U CN208495998U (en) | 2018-07-17 | 2018-07-17 | Indexable solid carbide thread lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129889.3U CN208495998U (en) | 2018-07-17 | 2018-07-17 | Indexable solid carbide thread lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495998U true CN208495998U (en) | 2019-02-15 |
Family
ID=65289512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821129889.3U Active CN208495998U (en) | 2018-07-17 | 2018-07-17 | Indexable solid carbide thread lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996873A (en) * | 2021-12-08 | 2022-02-01 | 株洲钻石切削刀具股份有限公司 | Double-sided multi-edge thread blade and cutting tool |
| EP4360790A1 (en) * | 2022-10-31 | 2024-05-01 | Walter Ag | Cutting element and thread milling tool with such a cutting element |
-
2018
- 2018-07-17 CN CN201821129889.3U patent/CN208495998U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996873A (en) * | 2021-12-08 | 2022-02-01 | 株洲钻石切削刀具股份有限公司 | Double-sided multi-edge thread blade and cutting tool |
| EP4360790A1 (en) * | 2022-10-31 | 2024-05-01 | Walter Ag | Cutting element and thread milling tool with such a cutting element |
| WO2024094376A1 (en) * | 2022-10-31 | 2024-05-10 | Walter Ag | Thread milling tool and cutting element therefor |
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| GR01 | Patent grant |