CN216177348U - Threading lathe tool piece convenient to installation - Google Patents
Threading lathe tool piece convenient to installation Download PDFInfo
- Publication number
- CN216177348U CN216177348U CN202122376431.6U CN202122376431U CN216177348U CN 216177348 U CN216177348 U CN 216177348U CN 202122376431 U CN202122376431 U CN 202122376431U CN 216177348 U CN216177348 U CN 216177348U
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- blade
- cutter
- groove
- threading
- installation
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- 238000009434 installation Methods 0.000 title claims description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003801 milling Methods 0.000 abstract description 14
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a threading cutter blade convenient to mount. The utility model has the beneficial effects that: according to the thread milling cutter, the chip discharge grooves are formed, so that waste chips generated by milling can be conveniently cleaned, the influence of the waste chips on the surface of a workpiece on thread milling is avoided, and the phenomenon that the temperature of a cutting edge is too high due to the accumulation of the chips in the machining process to cause the breakage of the cutting edge is avoided; the anti-rust coating is arranged on the surface of the blade, so that the hardness of the blade is improved, the service life of the blade is prolonged, the three limit blocks are arranged on the lower surface of the blade in a surrounding mode, the limit grooves matched with the limit blocks are formed in the surface of the mounting head, the mounting position of the blade can be quickly positioned, the mounting efficiency of the blade is improved, the three cutter teeth are uniformly welded on the periphery of the blade, when one cutter tooth is worn, the other two cutter teeth can be replaced, and therefore smooth thread milling is guaranteed.
Description
Technical Field
The utility model relates to a threading cutter blade, in particular to a threading cutter blade convenient to mount, and belongs to the technical field of milling cutters.
Background
The threading lathe tool comprises a tool body, wherein a cutting edge is fixed on the tool body, a front tool face is arranged on the cutting edge, and the front tool face is connected with the tool body through a chip removal arc surface.
However, the existing threading inserts have some problems when in use:
1) when the conventional threading cutter blade is used, due to the lack of a necessary limiting mechanism, the threaded holes are aligned in a troublesome manner during installation, so that the installation efficiency is low;
2) when the existing thread turning blade is used, the blade is lack of chip removal measures, so that chip removal is unsmooth, chips are easily accumulated in the machining process, the temperature of the cutting edge is overhigh, the hardness of the existing cutter is poor, and the cutting edge is easy to break.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a threading insert which is easy to install.
The utility model realizes the purpose through the following technical scheme: comprises that
The cutter bar is fixedly connected with an installing head at one end, an installing groove is formed in one side of the end of the installing head, and a first threaded hole penetrates through the installing groove;
and the central position of the surface of the blade is provided with a second threaded hole matched with the first threaded hole in a penetrating manner, the second threaded hole is internally threaded with a fastening bolt, and the blade is conveniently connected to the mounting head by arranging the fastening bolt.
As a still further scheme of the utility model: and the surface of the blade is provided with an antirust coating.
As a still further scheme of the utility model: the lower surface of blade encircles and is provided with three stopper, the surface of installation head is provided with two spacing grooves with stopper matched with.
As a still further scheme of the utility model: the surface of the blade is provided with a chip groove.
As a still further scheme of the utility model: the periphery of blade evenly welds has three sword tooth, and the sword tooth sets up to triangle-shaped.
As a still further scheme of the utility model: one side that the installation head is located the mounting groove is provided with the holding tank.
The utility model has the beneficial effects that:
1) according to the thread milling cutter, the chip discharge grooves are formed, so that waste chips generated by milling can be conveniently cleaned, the influence of the waste chips on the surface of a workpiece on thread milling is avoided, and the phenomenon that the temperature of a cutting edge is too high due to the accumulation of the chips in the machining process to cause the breakage of the cutting edge is avoided;
2) the anti-rust coating is arranged on the surface of the blade, so that the hardness of the blade is improved, the service life of the blade is prolonged, the three limit blocks are arranged on the lower surface of the blade in a surrounding mode, the limit grooves matched with the limit blocks are formed in the surface of the mounting head, the mounting position of the blade can be quickly positioned, the mounting efficiency of the blade is improved, the three cutter teeth are uniformly welded on the periphery of the blade, when one cutter tooth is worn, the other two cutter teeth can be replaced, and therefore smooth thread milling is guaranteed.
Drawings
FIG. 1 is a schematic view of the present invention with the blade uninstalled;
FIG. 2 is a schematic view of a blade mounting arrangement of the present invention;
fig. 3 is a schematic structural view of the working state of the blade of the present invention.
In the figure: 1. the cutter comprises a cutter bar, 2, a limiting block, 3, an installing head, 4, a cutter blade, 5, an installing groove, 6, a first threaded hole, 7, an accommodating groove, 8, a fastening bolt, 9, a chip groove, 10, cutter teeth, 11, second threaded holes, 12 and a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to FIGS. 1 to 3, a threading tool bit convenient for installation comprises
The cutter bar 1 is fixedly connected with an installing head 3 at one end, an installing groove 5 is formed in one side of the end part of the installing head 3, and a first threaded hole 6 penetrates through the installing groove 5;
and the center position of the surface of the blade 4 is provided with a second threaded hole 11 matched with the first threaded hole 6 in a penetrating manner, the second threaded hole 11 is internally threaded with a fastening bolt 8, and the blade 4 is conveniently connected to the mounting head 3 by arranging the fastening bolt 8.
In the embodiment of the present invention, the surface of the blade 4 is provided with an anti-rust coating, which facilitates to increase the hardness of the blade 4, thereby increasing the service life thereof.
In the embodiment of the utility model, three cutter teeth 10 are uniformly welded on the periphery of the blade 4, and the cutter teeth 10 are arranged in a triangular shape, so that the sharpness of the blade 11 is improved, and meanwhile, when one cutter tooth 10 is worn, the other two cutter teeth 10 can be replaced, thereby ensuring that the thread milling is smoothly carried out.
In the embodiment of the utility model, the chip removal groove 9 is formed in the surface of the blade 4, so that waste chips generated by milling can be conveniently cleaned, and the influence of the waste chips accumulated on the surface of a workpiece on thread milling is avoided.
Example two
Referring to FIGS. 1 to 3, a threading tool bit convenient for installation comprises
The cutter bar 1 is fixedly connected with an installing head 3 at one end, an installing groove 5 is formed in one side of the end part of the installing head 3, and a first threaded hole 6 penetrates through the installing groove 5;
and the center position of the surface of the blade 4 is provided with a second threaded hole 11 matched with the first threaded hole 6 in a penetrating manner, the second threaded hole 11 is internally threaded with a fastening bolt 8, and the blade 4 is conveniently connected to the mounting head 3 by arranging the fastening bolt 8.
In the embodiment of the utility model, the lower surface of the blade 4 is provided with three limiting blocks 2 in a surrounding manner, and the surface of the mounting head 3 is provided with two limiting grooves 12 matched with the limiting blocks 2, so that the mounting position of the blade 4 can be conveniently and quickly positioned, and the mounting efficiency is improved.
In the embodiment of the utility model, the mounting head 3 is provided with a receiving groove 7 at one side of the mounting groove 5, so that the cutter teeth 10 can be conveniently placed, and the blade 4 can be conveniently mounted.
The working principle is as follows: when using this threading lathe blade often, install this blade 4 on the installation head 3 that cutter arbor 1 upper end set up at first, insert two of them stopper 2 on the blade 4 in the spacing groove 12 of installing 3 surface settings, thereby can realize the alignment of screw hole 6 and screw hole two 11 fast, then connect blade 4 on installing head 3 through fastening bolt 8, high durability and convenient installation, set up chip groove 9 on the surface of blade 4, be convenient for clear up the sweeps that mill the production, avoid the sweeps to pile up and lead to the fact the influence at the workpiece surface to thread milling, and set up three sword tooth 10, when one of them sword tooth 10 wearing and tearing, can change other two sword teeth 10, thereby guarantee that the thread milling goes on smoothly, set up anti rust coating on the surface of blade 4, can improve the hardness of this blade 4, thereby improve its life.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A threading cutter blade convenient for installation is characterized by comprising
The cutter bar (1) is fixedly connected with an installing head (3) at one end, an installing groove (5) is formed in one side of the end part of the installing head (3), and a first threaded hole (6) penetrates through the installing groove (5);
the center position of the surface of the blade (4) is provided with a second threaded hole (11) matched with the first threaded hole (6) in a penetrating mode, the second threaded hole (11) is connected with a fastening bolt (8) in a threaded mode, and the blade (4) is conveniently connected to the mounting head (3) through the fastening bolt (8).
2. A threading insert for ease of installation according to claim 1, wherein: the surface of the blade (4) is provided with an antirust coating.
3. A threading insert for ease of installation according to claim 1, wherein: the lower surface of blade (4) encircles and is provided with three stopper (2), the surface of installation head (3) is provided with two and stopper (2) matched with spacing groove (12).
4. A threading insert for ease of installation according to claim 1, wherein: the surface of the blade (4) is provided with a chip groove (9).
5. A threading insert for ease of installation according to claim 1, wherein: the cutter is characterized in that three cutter teeth (10) are uniformly welded on the periphery of the blade (4), and the cutter teeth (10) are arranged in a triangular shape.
6. A threading insert for ease of installation according to claim 1, wherein: one side of the mounting head (3) positioned in the mounting groove (5) is provided with a holding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376431.6U CN216177348U (en) | 2021-09-29 | 2021-09-29 | Threading lathe tool piece convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376431.6U CN216177348U (en) | 2021-09-29 | 2021-09-29 | Threading lathe tool piece convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177348U true CN216177348U (en) | 2022-04-05 |
Family
ID=80927271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122376431.6U Active CN216177348U (en) | 2021-09-29 | 2021-09-29 | Threading lathe tool piece convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177348U (en) |
-
2021
- 2021-09-29 CN CN202122376431.6U patent/CN216177348U/en active Active
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