CN211413821U - Milling cutter for one-step forming - Google Patents
Milling cutter for one-step forming Download PDFInfo
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- CN211413821U CN211413821U CN201922361564.9U CN201922361564U CN211413821U CN 211413821 U CN211413821 U CN 211413821U CN 201922361564 U CN201922361564 U CN 201922361564U CN 211413821 U CN211413821 U CN 211413821U
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- milling cutter
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- mounting groove
- connecting rod
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Abstract
The utility model discloses a milling cutter for one shot forming, including milling cutter sword, sword pole, go-between, connecting rod, gasket, chip groove, mounting groove, connecting thread, buffering cushion and spring. The utility model has the advantages that: the sword pole is easy to assemble and dismantles, and when the milling cutter sword damaged, direct pull down change sword pole can, reduce the maintenance cost, and do not influence one-time fashioned efficiency, the connecting rod guarantees that this milling cutter junction is stable and the collision reduces, and prevent effectively that the junction from sliding, the chip groove is convenient carrying out the shaping and adding the quick discharge of sweeps man-hour, guarantee can not influence the precision of processing, the cushion gum pad reduces direct contact and the rigid collision between sword pole and the spring, and prevent the slip of sword pole after the installation, the vibrations that the sword pole received when using are reduced to the spring, effectively improve the machining precision.
Description
Technical Field
The utility model relates to a milling cutter specifically is a milling cutter for one shot forming belongs to cutting tool technical field.
Background
The profile of the cutter is designed according to the profile of a workpiece, the profile milling cutter can be used for processing the surface with a complex shape on a general milling machine, and can obtain higher quality requirements on processing precision, surface smoothness and the like, the production efficiency of products can be effectively improved, and the profile milling cutter is usually used for processing and processing workpieces such as a straight groove, a spiral groove, other special-shaped grooves and the like.
Although the existing forming milling cutter is widely applied, the problems still exist in the actual use process, one is that the existing forming milling cutter has defects in the aspect of processing scraps, high-temperature scraps are easy to remain on the surface of the milling cutter, the follow-up processing is troublesome, and the milling cutter is easy to cause bluntness.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a milling cutter for one-step forming to solve the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a milling cutter for one-step forming comprises a milling cutter edge, an edge rod, a connecting ring, a connecting rod, a gasket, a chip groove, a mounting groove, a connecting thread, a buffer rubber pad and a spring; the milling cutter blade integrated structure is characterized in that the milling cutter blade is integrally fixed on a blade rod, the blade rod is installed in an installation groove in a connecting rod, a connecting ring is arranged at the connecting position of the connecting rod and the blade rod in a circular ring-shaped structure, the connecting rod is fixed between the connecting rod and a gasket in a round rod-shaped structure and connected to a machine tool, the gasket fixes the tail end of the connecting rod in a bonding connection mode, a chip groove is formed in the blade rod, the installation groove is in a hollow groove-shaped structure and formed in the connecting rod, connecting threads are uniformly formed in the installation groove, a buffering rubber pad is arranged above a spring and located below the blade rod, and the lower end of the spring is fixed in the installation groove.
Preferably, in order to facilitate the installation and the disassembly of the blade rod, and when the milling cutter blade is damaged, the blade rod is directly disassembled and replaced, so that the maintenance cost is reduced, and the efficiency of one-time forming is not influenced, the blade rod is rotatably installed in the installation groove in a threaded connection mode and is tightly meshed with the connecting threads in the installation groove.
Preferably, in order to ensure that the connection position of the milling cutter is stable and the collision is reduced and effectively prevent the connection position from sliding, the two ends of the connecting rod are respectively fixed with a connecting ring and a gasket in a bonding connection mode, and the inner diameter and the outer diameter of the connecting ring and the gasket are matched with the inner diameter and the outer diameter of the connecting rod.
Preferably, in order to facilitate quick discharge of scraps during forming and machining and ensure that machining precision cannot be affected, the chip discharge grooves are of inner groove-shaped structures and are uniformly distributed at the front end of the milling blade and integrally connected with the blade rod.
Preferably, in order to reduce direct contact and hard collision between the blade bar and the spring and prevent the blade bar from sliding after installation, the lower surface of the buffer rubber pad is provided with a through hole and fixed above the spring in an inserting manner, and the upper surface of the buffer rubber pad is provided with anti-skid textures and is in contact with the blade bar.
Preferably, in order to reduce the vibration to which the blade bar is subjected when the milling cutter is used and effectively improve the machining precision, the spring is a ring-shaped spring, and the lower end of the ring-shaped spring is fixed on the inner surface of the mounting groove in a welding connection mode and is positioned between the buffer rubber mat and the mounting groove.
The utility model has the advantages that: the milling cutter for one-step forming is reasonable in design, the blade rod is rotatably installed in the installation groove in a threaded connection mode and is tightly meshed with the connecting threads in the installation groove, the blade rod is convenient to install and disassemble, when a milling cutter blade is damaged, the blade rod can be directly disassembled and replaced, the maintenance cost is reduced, the efficiency of one-step forming is not influenced, the connecting ring and the gasket are respectively fixed at the two ends of the connecting rod in a bonding connection mode, the inner diameter and the outer diameter of the connecting ring and the inner diameter and the outer diameter of the gasket are matched with those of the connecting rod, the milling cutter joint is stable and reduced in collision, the joint is effectively prevented from sliding, the chip discharge grooves are of inner groove-shaped structures and are uniformly distributed at the front end of the milling cutter blade and integrally connected with the blade rod, waste chips can be conveniently and rapidly discharged during forming processing, the processing precision cannot be influenced, the through holes are formed in the lower surface of the buffering, and the upper surface is equipped with anti-skidding texture to contact with the sword pole, reduce direct contact and the rigid collision between sword pole and the spring, and prevent the slip of sword pole after the installation, the spring is the circle formula spring, and its lower extreme is fixed on the mounting groove inner face through welded connected mode, lies in between buffering cushion and the mounting groove, reduces the vibrations that this milling cutter received when using sword pole, effectively improves the machining precision.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the partial sectional structure of the present invention.
In the figure: 1. milling cutter edge, 2, cutter rod, 3, connecting ring, 4, connecting rod, 5, gasket, 6, chip groove, 7, mounting groove, 8, connecting thread, 9, buffer rubber pad and 10 and spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a milling cutter for one-step forming includes a milling cutter edge 1, an edge rod 2, a connecting ring 3, a connecting rod 4, a gasket 5, a chip groove 6, a mounting groove 7, a connecting thread 8, a buffer rubber pad 9 and a spring 10; the milling cutter blade 1 is integrally fixed on the blade rod 2, the blade rod 2 is installed in an installation groove 7 in a connecting rod 4, the connecting ring 3 is of a circular ring-shaped structure and is arranged at the connecting position of the connecting rod 4 and the blade rod 2, the connecting rod 4 is of a round rod-shaped structure and is fixed between the connecting rod 4 and the gasket 5 and connected to a machine tool, the gasket 5 fixes the tail end of the connecting rod 4 in a bonding connection mode, the chip discharge groove 6 is formed in the blade rod 2, the installation groove 7 is of a hollow groove-shaped structure and is formed in the connecting rod 4, the connecting threads 8 are uniformly formed in the installation groove 7, the buffer rubber pad 9 is arranged above the spring 10 and located below the blade rod 2, and the lower end of the spring 10 is fixed in the installation groove 7.
The edge rod 2 is rotatably arranged in the mounting groove 7 in a threaded connection mode and is tightly meshed with the connecting threads 8 in the mounting groove 7, so that the edge rod 2 is convenient to mount and dismount, when the milling cutter edge 1 is damaged, the edge rod 2 can be directly dismounted and replaced, the maintenance cost is reduced, and the one-time forming efficiency is not influenced, the connecting ring 3 and the gasket 5 are respectively fixed at two ends of the connecting rod 4 in a bonding connection mode, the inner diameter and the outer diameter of the connecting ring 3 and the outer diameter of the gasket 5 are matched with the inner diameter and the outer diameter of the connecting rod 4, the stability and the collision reduction of the milling cutter joint are ensured, the joint is effectively prevented from sliding, the chip grooves 6 are uniformly distributed at the front end of the milling cutter edge 1 in an inner groove-shaped structure and are integrally connected with the edge rod 2, the waste chips can be conveniently and rapidly discharged during forming processing, the processing precision is ensured not to be influenced, the through holes are arranged on the lower surface of the buffering rubber cushion, and the upper surface is equipped with anti-skidding texture to contact with sword pole 2, reduce direct contact and rigid collision between sword pole 2 and the spring 10, and prevent the slip of sword pole 2 after the installation, spring 10 is the circle spring, and its lower extreme is fixed on mounting groove 7 inner face through welded connected mode, is located between buffering cushion 9 and the mounting groove 7, reduces the vibrations that this milling cutter sword pole 2 received when using, effectively improves the machining precision.
The working principle is as follows: when using this milling cutter for one shot forming, sword pole 2 is rotatory to be installed in mounting groove 7 through threaded connection's mode, when milling cutting edge 1 damages, directly pull down change sword pole 2 can, reduce the maintenance cost, and do not influence one shot forming's efficiency, connecting rod 4 both ends are fixed with go-between 3 and gasket 5 respectively through the connected mode that bonds, guarantee that this milling cutter junction is stable and the collision reduces, and effectively prevent the junction from sliding, chip groove 6 conveniently carries out the quick discharge of the sweeps of shaping man-hour, guarantee can not influence the precision of processing, buffering cushion 9 reduces direct contact and the rigid collision between sword pole 2 and the spring 10, and prevent the slip of sword pole 2 after the installation, spring 10 is located between buffering cushion 9 and the mounting groove 7, reduce the vibrations that this milling cutter received sword pole 2 when using, effectively improve the machining precision.
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.
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. The utility model provides a milling cutter for one shot forming which characterized in that: the milling cutter comprises a milling cutter edge (1), an edge rod (2), a connecting ring (3), a connecting rod (4), a gasket (5), a chip groove (6), a mounting groove (7), a connecting thread (8), a buffer rubber pad (9) and a spring (10); the milling cutting edge (1) is integrally fixed on the cutting edge rod (2), the cutting edge rod (2) is arranged in a mounting groove (7) in the connecting rod (4), the connecting ring (3) is arranged at the connecting part of the connecting rod (4) and the blade rod (2) in a circular ring structure, the connecting rod (4) is fixed between the connecting rod (4) and the gasket (5) in a round rod-shaped structure, and is connected on the machine tool, the gasket (5) fixes the tail end of the connecting rod (4) in a bonding connection mode, the chip groove (6) is arranged on the blade rod (2), the mounting groove (7) is of a hollow groove structure and is arranged inside the connecting rod (4), the connecting threads (8) are uniformly arranged in the mounting groove (7), the buffer rubber pad (9) is arranged above the spring (10), and is positioned below the blade rod (2), and the lower end of the spring (10) is fixed in the mounting groove (7).
2. The milling cutter for one-shot forming according to claim 1, wherein: the blade rod (2) is rotatably arranged in the mounting groove (7) in a threaded connection mode and is tightly meshed with the connecting threads (8) in the mounting groove (7).
3. The milling cutter for one-shot forming according to claim 1, wherein: and the two ends of the connecting rod (4) are respectively fixed with a connecting ring (3) and a gasket (5) in a bonding connection mode, and the inner diameter and the outer diameter of the connecting ring (3) and the gasket (5) are matched with the inner diameter and the outer diameter of the connecting rod (4).
4. The milling cutter for one-shot forming according to claim 1, wherein: the chip grooves (6) are of inner groove-shaped structures and are evenly distributed at the front end of the milling cutter blade (1) and are integrally connected with the blade rod (2).
5. The milling cutter for one-shot forming according to claim 1, wherein: the lower surface of the buffering rubber cushion (9) is provided with a through hole and is fixed above the spring (10) in an inserting mode, and the upper surface of the buffering rubber cushion is provided with anti-skidding textures and is in contact with the blade rod (2).
6. The milling cutter for one-shot forming according to claim 1, wherein: the spring (10) is a ring spring, the lower end of the spring is fixed on the inner surface of the mounting groove (7) in a welding connection mode, and the spring is located between the buffer rubber pad (9) and the mounting groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361564.9U CN211413821U (en) | 2019-12-25 | 2019-12-25 | Milling cutter for one-step forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361564.9U CN211413821U (en) | 2019-12-25 | 2019-12-25 | Milling cutter for one-step forming |
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| Publication Number | Publication Date |
|---|---|
| CN211413821U true CN211413821U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361564.9U Active CN211413821U (en) | 2019-12-25 | 2019-12-25 | Milling cutter for one-step forming |
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| CN (1) | CN211413821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231679A (en) * | 2021-05-31 | 2021-08-10 | 常州埃特法斯工具有限公司 | Special milling cutter for carbon fibers and glass fibers and use method thereof |
-
2019
- 2019-12-25 CN CN201922361564.9U patent/CN211413821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231679A (en) * | 2021-05-31 | 2021-08-10 | 常州埃特法斯工具有限公司 | Special milling cutter for carbon fibers and glass fibers and use method thereof |
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