CN213410367U - Novel numerical control machine tool cutter - Google Patents
Novel numerical control machine tool cutter Download PDFInfo
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- CN213410367U CN213410367U CN202022537145.9U CN202022537145U CN213410367U CN 213410367 U CN213410367 U CN 213410367U CN 202022537145 U CN202022537145 U CN 202022537145U CN 213410367 U CN213410367 U CN 213410367U
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- tool bit
- numerical control
- blade
- cutter
- installation tool
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Abstract
The utility model discloses a novel numerical control machine tool cutter relates to numerical control cutter technical field, and the in-process that uses for solving current excircle cutter among the prior art often leads to the blade impaired because of the feed dynamics is too big or vibrations side to make the problem of processing cost increase. The one end of numerical control excircle cutter arbor is provided with the installation tool bit, and installs the fixed connection of tool bit and numerical control excircle cutter arbor, the top of installation tool bit is provided with fixed shaft post, and fixed shaft post and installation tool bit fixed connection, the outside of fixed shaft post is provided with the prism blade, and the prism blade passes through the draw-in groove with the installation tool bit and be connected, the one end of prism blade top is provided with tool bit anchor clamps, and tool bit anchor clamps's inside is provided with hexagonal locking screw, hexagonal locking screw passes through female screw thread rotation with numerical control excircle cutter arbor and is connected, the installation tool bit sets up to the triangle-shaped structure, and the two-thirds of the height that highly is numerical control excircle cutter.
Description
Technical Field
The utility model relates to a numerical control cutter technical field specifically is a novel numerical control machine tool cutter.
Background
The development of cutters has taken an important position in the history of human progress. In China, copper cutters such as brass cones and red copper cones, drills and knives appear as early as 28-20 th century before the Gongyuan. In the late stage of the war country (the first three centuries of the Gongyuan), the copper cutter is manufactured due to the mastering of the carburizing technology. The drills and saws of the present time had some similarities to modern spade drills and saws, however, the rapid development of cutters was in the late 18 th century accompanied by the development of machines such as steamers. In 1783, Lei Nei, France, first made a milling cutter. In 1792, the Montsy in the UK produced taps and dies. The earliest literature on twist drills was described in 1822, but they were not produced as commercial products until 1864, and when alloy tool steel was used, the cutting speed of the tool was increased to about 8 m/min, when high-speed steel was used, the cutting speed was increased more than twice, and when cemented carbide was used, the cutting speed was increased more than twice as compared with the high-speed steel, and the surface quality and dimensional accuracy of the machined workpiece were also greatly improved.
However, the existing excircle cutter often causes blade damage due to overlarge feeding force or vibration and lateral deviation in the using process, so that the processing cost is increased; therefore, the existing requirements are not met, and a novel numerical control machine tool is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel digit control machine tool cutter to the in-process that the current excircle cutter that proposes in solving above-mentioned background often leads to the blade impaired because of the too big or vibrations side deviation of feed dynamics, thereby makes the problem of processing cost increase.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel numerical control machine tool cutter, includes numerical control excircle cutter arbor, the one end of numerical control excircle cutter arbor is provided with the installation tool bit, and installs the fixed connection of tool bit and numerical control excircle cutter arbor, the top of installation tool bit is provided with the fixed shaft post, and fixed shaft post and installation tool bit fixed connection, the outside of fixed shaft post is provided with the prism blade, and the prism blade passes through the draw-in groove with the installation tool bit and is connected, the one end of prism blade top is provided with tool bit anchor clamps, and tool bit anchor clamps's inside is provided with hexagonal locking screw, hexagonal locking screw passes through female thread rotation with numerical control excircle cutter arbor and is connected.
Preferably, the installation tool bit is set to be a triangular structure, and the height of the installation tool bit is two thirds of the height of the numerical control excircle cutter bar.
Preferably, the outer surface of the prismatic blade is provided with a metal isolating ring, the metal isolating ring is fixedly connected with the prismatic blade, and the prismatic blade is connected with the fixed shaft column through the metal isolating ring.
Preferably, one end of the tool bit clamp is provided with a trapezoidal pressing block, the other end of the tool bit clamp is provided with a limiting sliding block, and the limiting sliding block and the trapezoidal pressing block are fixedly connected with the tool bit clamp.
Preferably, the limiting slide block and the numerical control excircle cutter bar are intercepted in a sliding mode through a sliding groove, a hard rubber pad is arranged at the bottom of the trapezoid pressing block, and the hard rubber pad is connected with the trapezoid pressing block through adhesive.
Preferably, the outer surface of the tool bit clamp is provided with a plane slotted hole, and the hexagonal locking screw is connected with the tool bit clamp through the plane slotted hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a surface of prism blade is provided with the metal and separates disconnected ring, the material that the metal separates disconnected ring is different with the material of prism blade, the prism blade adopts the relatively higher metal material of hardness, and the metal separates disconnected ring and adopts soft metal, the prism blade separates disconnected ring through the metal and is connected with fixed jack-post, the blade can produce huge heat in the course of working, at this moment the fragility of blade will promote, in case the feeding dynamics is too big, there is not the buffering between blade and the fixed jack-post, will make the blade wearing and tearing appear, and the hardness of soft metal is relatively lower, can transmit the heat through the mode of thermal energy and give off, thereby avoid blade and jack-post to collide with the back and take place wearing and tearing.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the tool bit holder of the present invention;
fig. 3 is a schematic view of the prismatic blade structure of the present invention.
In the figure: 1. numerical control excircle cutter arbor; 2. mounting a cutter head; 3. a tool bit holder; 4. a hexagonal locking screw; 5. a prismatic blade; 6. fixing the shaft column; 7. a metal blocking ring; 8. a trapezoidal briquetting; 9. a limiting slide block; 10. a planar slot; 11. hard rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel numerical control machine tool cutter, including numerical control excircle cutter arbor 1, the one end of numerical control excircle cutter arbor 1 is provided with installation tool bit 2, and install tool bit 2 and numerical control excircle cutter arbor 1's fixed connection, the reinforcing stability, the top of installation tool bit 2 is provided with fixed shaft post 6, and fixed shaft post 6 and installation tool bit 2 fixed connection, the outside of fixed shaft post 6 is provided with prism blade 5, and prism blade 5 passes through the draw-in groove with installation tool bit 2 and is connected, the one end of prism blade 5 top is provided with tool bit anchor clamps 3, and tool bit anchor clamps 3's inside is provided with hexagonal locking screw 4, hexagonal locking screw 4 passes through female screw thread rotation with numerical control excircle cutter arbor 1 and is connected, realize rotating and screw up.
Further, the installation tool bit 2 is set to be a triangular structure, the height of the installation tool bit 2 is two thirds of the height of the numerical control excircle cutter bar 1, and the thickness of the prismatic blade 5 is just equal to the height of the numerical control excircle cutter bar 1 after being combined with the installation tool bit 2.
Further, the surface of prismatic blade 5 is provided with metal and separates disconnected ring 7, the material that metal separates disconnected ring 7 is different with the material of prismatic blade 5, metal separates disconnected ring 7 and adopts soft metal, and metal separates disconnected ring 7 and prismatic blade 5 fixed connection, prismatic blade 5 separates disconnected ring 7 through metal and is connected with fixed jack-post 6, the blade can produce huge heat in the course of working, at this moment the fragility of blade will promote, in case the feed dynamics is too big, do not have the buffering between blade and the fixed jack-post 6, will make the blade wearing and tearing appear, and the hardness of soft metal is lower relatively, can transmit the heat through the mode of thermal energy and give off, thereby avoid taking place wearing and tearing after blade and jack-post collide with.
Further, one end of the tool bit clamp 3 is provided with a trapezoidal pressing block 8, the other end of the tool bit clamp 3 is provided with a limiting slide block 9, and the limiting slide block 9 and the trapezoidal pressing block 8 are fixedly connected with the tool bit clamp 3.
Further, the limiting slide block 9 and the numerical control excircle cutter bar 1 are slidably intercepted through the sliding groove, the hard rubber pad 11 is arranged at the bottom of the trapezoid pressing block 8, the hard rubber pad 11 is connected with the trapezoid pressing block 8 through adhesive, and the hard rubber pad 11 can prevent the cutter head clamp 3 from wearing the cutter blade in the pressing and clamping process.
Further, the outer surface of the tool bit clamp 3 is provided with a plane groove hole 10, the hexagonal locking screw rod 4 is connected with the tool bit clamp 3 through the plane groove hole 10, the hexagonal locking screw rod 4 penetrates through the plane groove hole 10 on the tool bit clamp 3 to enter the interior of the cutter bar, and the tool bit clamp 3 is driven to press down through the hexagonal locking screw rod 4, so that the clamping and fixing of the blade are completed.
The working principle is as follows: during the use, aim at the fixed jack post 6 on tool bit surface with the metal of prismatic blade 5 surface and make up the installation at the ring 7 that breaks, metal breaks ring 7 and adopts soft metal, and the hardness of soft metal is lower relatively, can conduct the heat through the mode of thermal expansion and give off, thereby avoid the blade to produce huge heat in the course of working and make the fragility of blade promote, at this moment in case the feed dynamics is too big, there is not the buffering between blade and the fixed jack post 6, will make the blade wear and tear, later pass the plane slotted hole 10 on tool bit anchor clamps 3 with hexagonal locking screw 4 and enter into the inside of cutter arbor, drive tool bit anchor clamps 3 through hexagonal locking screw 4 and push down, accomplish the tight fixed of clamp of blade, the thickness of prismatic blade 5 just in time keeps level with the height of numerical control excircle cutter arbor 1 after combining with installation tool bit 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. The utility model provides a novel digit control machine tool cutter, includes numerical control excircle cutter arbor (1), its characterized in that: the one end of numerical control excircle cutter arbor (1) is provided with installation tool bit (2), and installs the fixed connection of tool bit (2) and numerical control excircle cutter arbor (1), the top of installation tool bit (2) is provided with fixed shaft post (6), and fixed shaft post (6) and installation tool bit (2) fixed connection, the outside of fixed shaft post (6) is provided with prism blade (5), and prism blade (5) are connected through the draw-in groove with installation tool bit (2), the one end of prism blade (5) top is provided with tool bit anchor clamps (3), and the inside of tool bit anchor clamps (3) is provided with hexagonal locking screw (4), hexagonal locking screw (4) are connected through female screw rotation with numerical control excircle cutter arbor (1).
2. The novel numerical control machine tool cutter according to claim 1, characterized in that: the installation tool bit (2) is arranged to be of a triangular structure, and the height of the installation tool bit (2) is two thirds of the height of the numerical control excircle tool bar (1).
3. The novel numerical control machine tool cutter according to claim 1, characterized in that: the outer surface of the prismatic blade (5) is provided with a metal isolating ring (7), the metal isolating ring (7) is fixedly connected with the prismatic blade (5), and the prismatic blade (5) is connected with the fixed shaft column (6) through the metal isolating ring (7).
4. The novel numerical control machine tool cutter according to claim 1, characterized in that: one end of the tool bit clamp (3) is provided with a trapezoidal pressing block (8), the other end of the tool bit clamp (3) is provided with a limiting sliding block (9), and the limiting sliding block (9) and the trapezoidal pressing block (8) are fixedly connected with the tool bit clamp (3).
5. The novel numerical control machine tool cutter according to claim 4, characterized in that: limiting slide block (9) and numerical control excircle cutter arbor (1) are through the spout slip interception, the bottom of trapezoidal briquetting (8) is provided with stereoplasm rubber pad (11), and stereoplasm rubber pad (11) are connected through the viscose with trapezoidal briquetting (8).
6. The novel numerical control machine tool cutter according to claim 1, characterized in that: the outer surface of the tool bit clamp (3) is provided with a plane groove hole (10), and the hexagonal locking screw (4) is connected with the tool bit clamp (3) through the plane groove hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537145.9U CN213410367U (en) | 2020-11-05 | 2020-11-05 | Novel numerical control machine tool cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537145.9U CN213410367U (en) | 2020-11-05 | 2020-11-05 | Novel numerical control machine tool cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410367U true CN213410367U (en) | 2021-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022537145.9U Active CN213410367U (en) | 2020-11-05 | 2020-11-05 | Novel numerical control machine tool cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213410367U (en) |
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2020
- 2020-11-05 CN CN202022537145.9U patent/CN213410367U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: Room 1-3-2, 1st Floor, Unit 1, Building 5, Great Wall Coordinate City, No. 519 Guanshan Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Zhonglicheng Machinery Manufacturing Co.,Ltd. Address before: Room 13, 4th floor, block a, national intellectual property creative industry pilot park, 60 Guoji Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Shengyuan Intelligent Technology Co.,Ltd. |