CN216176703U - Novel boring cutter with efficient rhombic cutter head - Google Patents
Novel boring cutter with efficient rhombic cutter head Download PDFInfo
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- CN216176703U CN216176703U CN202122321710.2U CN202122321710U CN216176703U CN 216176703 U CN216176703 U CN 216176703U CN 202122321710 U CN202122321710 U CN 202122321710U CN 216176703 U CN216176703 U CN 216176703U
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Abstract
The utility model discloses a novel boring cutter with a high-efficiency rhombic cutter head, which comprises a cutter body, a blade, a cutter groove, a cutter head, a screw and a screw hole, wherein the cutter body, the cutter groove and the cutter head are integrated mechanisms, the blade is arranged on the cutter groove and fixed through the screw, the cutter groove is connected with the cutter head, the cutter body is connected with the cutter head, the blade is designed into a rhombus shape and is provided with the screw hole, the angle of a cutter tip is 60 degrees, the cutter groove is designed into a rhombus shape and is provided with the screw hole, the screw hole on the blade corresponds to the screw hole on the cutter groove, the cutter body is provided with two symmetrical flat positions, and the blade and the cutter head form an included angle of 120 degrees. Therefore, the accuracy of workpiece production and processing is guaranteed, the safety is guaranteed, the production efficiency is greatly improved, the efficiency is improved, the economic benefit is improved, the safety production is realized, the rate of damaged workpieces is reduced, and the service life of the boring cutter can be further protected.
Description
Technical Field
The utility model relates to the technical field of boring cutters, in particular to a novel boring cutter with a high-efficiency diamond-shaped cutter head.
Background
The boring cutter is one of hole machining tools, and the most common occasions are inner hole machining, hole expanding, hole simulating and the like. The cutter is provided with one or two cutting parts, and is specially used for roughly machining, semi-machining or finely machining the existing hole, the boring cutter can be used on a boring machine, a lathe and a milling machine, in order to meet the requirements of various hole diameters and deep holes and reduce the variety and specification of the boring cutter, a cutter body and a cutter head are designed into a series of basic parts, namely modules, and when the cutter is used, the proper modules can be selected according to the requirements of a workpiece to form the boring cutter, so that the design and the manufacture of the cutter are simplified.
Along with the wide use and development of boring cutters in the mechanical fields of lathes, machine tools, milling machines, boring machines and the like, the requirement on the practicability of the boring cutters is higher and higher, the existing boring cutters can rub workpieces to some extent when processing the workpieces, the cutting process is easy to block, the cutting is not smooth, meanwhile, the boring cutters are not easy to fix, not tightly clamped and easy to slip, the smooth and safe processing of the workpieces is not facilitated, the production efficiency is reduced, the workpieces are abraded, and the bad part rate is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that when the existing boring cutter is used for processing a workpiece, the workpiece is rubbed, the cutting process is easy to clamp, the cutting is not smooth, meanwhile, the boring cutter is not easy to fix, is not tightly clamped and is easy to slip, so that the smooth and safe processing of the workpiece is not facilitated, the production efficiency is reduced, the workpiece is abraded, and the workpiece damage rate is increased, and provides a novel boring cutter with a high-efficiency diamond cutter head, which is convenient to install and disassemble by designing a blade and a cutter groove into a diamond shape, the cutter groove is diamond-shaped, so that the workpiece is not easy to clamp, the cutting work can be smoothly realized, the boring cutter can be better clamped by flat positions on two sides of the cutter body without slipping, so that the processing precision is ensured, and meanwhile, the cutter body is made of hard alloy and is quenched, so that the hardness of the cutter body is well ensured, is long enough, and can play a good role in resisting shock, when a workpiece is machined, the cutter body is designed to have enough length due to the vibration caused by high-speed rotation, the shock absorption effect can be well achieved, the cutter grooves and the cutter head are also subjected to quenching treatment, so that the screw hole and the blade position are not prone to physical deformation, the blade and the cutter grooves are tightly jointed, the blade is not cracked, the accuracy of the workpiece is guaranteed, the safety is guaranteed, the production efficiency is greatly improved, the efficiency is improved, the economic benefit is also improved, the safety in production is realized, the rate of damaged parts is reduced, and the service life of the boring cutter can be further prolonged.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: including the cutter body, the blade, the sword groove, the tool bit, the screw hole, the cutter body, sword groove and tool bit are integrative mechanism, the blade is established and is passed through the fix with screw on the sword groove, the sword groove links together with the tool bit, the cutter body links together with the tool bit, the blade designs into rhombus and is equipped with the screw hole, and the angle of knife tip is 60, the sword groove designs into rhombus and establishes the screw hole, the screw hole on the blade is corresponding with the screw hole in the sword groove, two flat positions of symmetry are established to the cutter body, the blade becomes 120 contained angles with the tool bit.
Further, the tool groove, the tool body and the tool bit are subjected to a quenching and hardening process, then the tool groove is subjected to tapping treatment, and the tool groove, the tool body and the tool bit are made of hard alloy materials.
Further, the cutter body is 150mm long and 40mm in diameter.
Further, the total length of the cutter head and the cutter groove is 75 mm.
Further, there is no gap between the knife slot and the blade after the screw is fixed.
Further, the blade is detachable.
Compared with the prior art, the utility model has the advantages that: the cutter blade and the cutter groove are designed into a diamond shape, so that the cutter blade is convenient to mount and dismount, the cutter groove is diamond-shaped, the cutter blade is not easy to clamp and can smoothly realize cutting work, the cutter body has two flat sides and can better clamp a boring cutter without slipping, so that the processing precision is ensured, meanwhile, the cutter body is made of hard alloy materials and is subjected to quenching treatment, so that the hardness of the cutter body is well ensured, the cutter body is long enough and can play a good shock-proof role, when a workpiece is processed, the shock force caused by high-speed rotation is enough, so that the shock-proof role can be well played, the cutter groove and the cutter head are also subjected to quenching treatment, so that the screw hole and the cutter blade position are not easy to generate physical deformation, the cutter blade and the cutter groove are tightly jointed, the cutter blade does not break, the accuracy of producing and processing the workpiece is ensured, the safety is also ensured, and the production efficiency is greatly improved, the efficiency is improved, the economic benefit is also improved, the safety production is realized, the rate of damaged parts is reduced, and the service life of the boring cutter can be protected.
Drawings
FIG. 1 is a schematic structural view of a boring cutter with a novel efficient diamond-shaped cutter head according to the utility model;
FIG. 2 is a structural side view of a boring cutter with a novel efficient diamond-shaped cutter head according to the utility model;
FIG. 3 is a schematic diagram of a boring tool slot of a novel efficient diamond-shaped tool bit according to the present invention;
FIG. 4 is a schematic view of a boring blade with a novel efficient diamond-shaped tool bit according to the present invention;
FIG. 5 is a sectional view of a boring cutter body with a novel efficient diamond-shaped cutter head according to the present invention;
in the figure: 1. a cutter body; 2. a blade; 3. a cutter groove; 4. a cutter head; 5. a screw; 6. screw holes; 7. a knife tip; 8. flat position.
Detailed Description
In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and massive practice. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
FIG. 1 is a schematic structural view of a boring cutter with a novel efficient diamond-shaped cutter head according to the utility model; FIG. 2 is a structural side view of a boring cutter with a novel efficient diamond-shaped cutter head according to the utility model; FIG. 3 is a schematic diagram of a boring tool slot of a novel efficient diamond-shaped tool bit according to the present invention; FIG. 4 is a schematic view of a boring blade with a novel efficient diamond-shaped tool bit according to the present invention; FIG. 5 is a sectional view of a boring cutter body with a novel efficient diamond-shaped cutter head according to the present invention; as shown in fig. 1, fig. 3, fig. 4 and fig. 5, the boring tool with the novel efficient diamond-shaped tool bit provided in the embodiment of the present invention: including cutter body 1, blade 2, sword groove 3, tool bit 4, screw 5, screw hole 6, cutter body 1, sword groove 3 and tool bit 4 are integrative mechanism, blade 2 is established and is fixed through screw 5 on sword groove 3, sword groove 3 links together with tool bit 4, cutter body 1 links together with tool bit 4, blade 2 designs into the rhombus and is equipped with screw hole 6, and convenient the dismantlement, and the angle of knife tip 7 is 60, convenient cutting, sword groove 3 designs into the rhombus and establishes screw hole 6, makes things convenient for blade 2 to install and dismantle, reduces friction, screw hole 6 on the blade 2 is corresponding with screw hole 6 on the sword groove 3, and zonulae occludens does not leave the clearance, two flat positions 8 of symmetry are established to cutter body 1, and easy to assemble does not skid, blade 2 becomes 120 contained angles with 4.
Preferably, the tool groove 3, the tool body 1 and the tool bit 4 are subjected to a quenching and hardening process, and then the tool groove 3 is subjected to tapping treatment, wherein the tool groove 3, the tool body 1 and the tool bit 4 are made of hard alloy materials.
Preferably, the cutter body 1 has a length of 150mm and a diameter of 40 mm.
Preferably, the cutting head 4 and the tool groove 3 have the total length of 75 mm.
Preferably, there is no gap between the blade groove 3 and the blade 2 after screw fixation.
Preferably, the blade 2 is detachable.
The beneficial effects of the utility model include: the cutter blade and the cutter groove are designed into a diamond shape, so that the cutter blade is convenient to mount and dismount, the cutter groove is diamond-shaped, the cutter blade is not easy to clamp and can smoothly realize cutting work, the cutter body has two flat sides and can better clamp a boring cutter without slipping, so that the processing precision is ensured, meanwhile, the cutter body is made of hard alloy materials and is subjected to quenching treatment, so that the hardness of the cutter body is well ensured, the cutter body is long enough and can play a good shock-proof role, when a workpiece is processed, the shock force caused by high-speed rotation is enough, so that the shock-proof role can be well played, the cutter groove and the cutter head are also subjected to quenching treatment, so that the screw hole and the cutter blade position are not easy to generate physical deformation, the cutter blade and the cutter groove are tightly jointed, the cutter blade does not break, the accuracy of producing and processing the workpiece is ensured, the safety is also ensured, and the production efficiency is greatly improved, the efficiency is improved, the economic benefit is also improved, the safety production is realized, the rate of damaged parts is reduced, and the service life of the boring cutter can be protected.
It should be understood that the above-mentioned embodiments are only illustrative of the technical concept and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention is not limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a boring cutter of novel high-efficient rhombus tool bit which characterized in that: including the cutter body, the blade, the sword groove, the tool bit, the screw hole, the cutter body, sword groove and tool bit are integrative mechanism, the blade is established and is passed through the fix with screw on the sword groove, the sword groove links together with the tool bit, the cutter body links together with the tool bit, the blade designs into rhombus and is equipped with the screw hole, and the angle of knife tip is 60, the sword groove designs into rhombus and establishes the screw hole, the screw hole on the blade is corresponding with the screw hole in the sword groove, two flat positions of symmetry are established to the cutter body, the blade becomes 120 contained angles with the tool bit.
2. The boring cutter with the novel efficient diamond-shaped cutter head as claimed in claim 1, is characterized in that: the tool groove, the tool body and the tool bit are subjected to a quenching and hardening process, then the tool groove is subjected to tapping treatment, and the tool groove, the tool body and the tool bit are made of hard alloy materials.
3. The boring cutter with the novel efficient diamond-shaped cutter head as claimed in claim 1, is characterized in that: the cutter body is 150mm long and 40mm in diameter.
4. The boring cutter with the novel efficient diamond-shaped cutter head as claimed in claim 1, is characterized in that: the total length of the cutter head and the cutter groove is 75 mm.
5. The boring cutter with the novel efficient diamond-shaped cutter head as claimed in claim 1, is characterized in that: and no gap exists between the cutter groove and the blade after the screw is fixed.
6. The boring cutter with the novel efficient diamond-shaped cutter head as claimed in claim 1, is characterized in that: the blade is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321710.2U CN216176703U (en) | 2021-09-26 | 2021-09-26 | Novel boring cutter with efficient rhombic cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321710.2U CN216176703U (en) | 2021-09-26 | 2021-09-26 | Novel boring cutter with efficient rhombic cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176703U true CN216176703U (en) | 2022-04-05 |
Family
ID=80924005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122321710.2U Active CN216176703U (en) | 2021-09-26 | 2021-09-26 | Novel boring cutter with efficient rhombic cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176703U (en) |
-
2021
- 2021-09-26 CN CN202122321710.2U patent/CN216176703U/en active Active
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