CN217991052U - Single-edge ball-end milling cutter suitable for high-speed carving - Google Patents
Single-edge ball-end milling cutter suitable for high-speed carving Download PDFInfo
- Publication number
- CN217991052U CN217991052U CN202221412323.8U CN202221412323U CN217991052U CN 217991052 U CN217991052 U CN 217991052U CN 202221412323 U CN202221412323 U CN 202221412323U CN 217991052 U CN217991052 U CN 217991052U
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- Prior art keywords
- cutter head
- water storage
- rod
- ball
- gasbag
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- 238000003801 milling Methods 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model relates to a single-edged ball end milling cutter technical field, specific adapt to high-speed sculpture single-edged ball end milling cutter that says so, the test pencil comprises a pencil body, the one end fixed mounting of the body of rod has the cutter head, and the other end fixed mounting of the body of rod has the link, the body of rod, cutter head and link formula structure as an organic whole, and the one end of cutter head is spherical structure, the chip groove has been seted up on the cutter head, the cutter blade has been seted up to one side of chip groove, the cutter blade is the single-edged, and cutter blade and chip groove become helical structure on the cutter head, the water storage chamber has been seted up to the inside lower extreme of the body of rod, the water storage chamber is linked together with the cutter head, through adopting the water storage chamber, be convenient for store the cooling water, and when carrying out high-speed rotation, utilize the effect of centrifugal force, make the ball rotate in the cavity inside of round platform type, and then push into the inside of second gasbag with the inside of first gasbag, make the clamp plate remove, and then the cooling water of being convenient for enters into the inside outflow of apopore and branch hole, it is convenient to right the utility model discloses an inside is cooled down, and service life is improved.
Description
Technical Field
The utility model relates to a milling cutter specifically is a high-speed sculpture single-blade ball end mill of adaptation belongs to single-blade ball end mill technical field.
Background
A milling cutter is a rotary cutter which is used for milling and processing and is provided with one or more cutter teeth, the cutter teeth cut off the allowance of a workpiece in sequence and intermittently during working, the milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cutting off the workpiece and the like on a milling machine, when different workpieces are processed, different types of milling cutters are required to be used, such as a ball-end milling cutter, the milling cutter is a cutter with a cutting edge similar to a ball head and is assembled on the milling machine for milling various curved surfaces and arc grooves, the milling cutter is widely used during processing various workpieces at present, and when the workpieces are processed, in order to reduce the high temperature generated by the friction between the milling cutter and the workpiece, cooling water is sprayed at the position of the milling cutter during operation to reduce the temperature.
However, at present, cooling water is mostly directly sprayed outside the milling cutter for cooling, but more heat is often accumulated inside the milling cutter, and the heat cannot be dissipated in time, so that the service life of the milling cutter is influenced.
In view of this special suggestion the utility model discloses, be convenient for cool down milling cutter's inside, avoid the heat to accumulate in milling cutter's inside.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a high-speed carving single-blade ball-end milling cutter, when the milling cutter rotates at high speed, cooling water enters the inside of the milling cutter and flows out through the water outlet hole and the branch hole, thereby improving the efficiency of heat dissipation inside the milling cutter and prolonging the service life,
the utility model realizes the above purpose by the following technical proposal, a ball end milling cutter adapting to high-speed carving and having single edge, which comprises a rod body, wherein one end of the rod body is fixedly provided with a milling head, the other end of the rod body is fixedly provided with a connecting end, the rod body, the milling head and the connecting end are in an integral structure, one end of the milling head is in a spherical structure, the milling head is provided with a chip groove, one side of the chip groove is provided with a milling edge, the milling edge is a single edge, the milling edge and the chip groove are in a spiral structure on the milling head, the inner lower end of the rod body is provided with a water storage cavity, the water storage cavity is communicated with the milling head, one end of the connecting end is in a square structure, the periphery of the connecting end is uniformly provided with a connecting groove, one side of the rod body is provided with a water filling port, and the water filling port is communicated with the water storage cavity, the internal thread of the water filling port is connected with a sealing nail, when in use, the sealing nail is screwed off, external cooling water is injected into the water storage cavity through the water filling port, the sealing nail is sealed against the water filling port, the connecting end is connected on an external milling machine and passes through the connecting groove, the stability of the milling machine is improved, the milling machine is convenient to rotate at high speed, the milling head is further convenient to process a workpiece, the milling blade mills the workpiece during processing, generated chips are discharged through the chip discharge groove to avoid blockage, and when in use, the cooling water in the water storage cavity is discharged from the milling head to bring away the heat in the milling head so as to further facilitate the cooling of the interior of the milling head, the heat is prevented from accumulating inside the milling head, the service life is prolonged, and the use is convenient.
Further, the inside of the body of rod is located the cavity of round platform type structure is seted up to the upper end in water storage chamber, the inside lower extreme fixed mounting of cavity has first gasbag, just the inside upper end fixed mounting in water storage chamber has the second gasbag, first gasbag with the second gasbag is linked together, just the ball has been placed to the inside of cavity, the ball with first gasbag contacts, through the round platform type the cavity with the ball makes when rotating at a high speed the inside of second gasbag is crowded into to the inside gas of first gasbag, and then makes the atmospheric pressure increase in water storage chamber is conveniently extruded the cooling water.
Further, the intermediate position fixed mounting of the inside lower extreme in water storage chamber has the sleeve pipe, just sheathed tube inside intermediate position fixed mounting has the spring, the opposite side fixed mounting of spring has the clamp plate, the clamp plate is located the sheathed tube inside, the hole of water outlet is opened to the inside intermediate position of cutter head, just the apopore with the sheathed tube lower extreme is linked together, logical groove has all been seted up to the inside both sides of cutter head, just the inside fixed mounting who leads to the groove has the connecting pipe, the both ends of connecting pipe respectively with the apopore with the sheathed tube lower extreme is linked together the pipe, the apopore passes through the connecting pipe with the sheathed tube lower extreme is linked together, a branch hole has been seted up in the even slope in the outside of cutter head, just the one end in branch hole with the apopore is linked together, through the clamp plate with the spring, when carrying out not using, the apopore with the water storage chamber cuts off mutually.
The utility model discloses a technological effect and advantage: the utility model discloses an adopt the water storage chamber, be convenient for store the cooling water, and when carrying out high-speed rotation, utilize the effect of centrifugal force for the ball rotates in the cavity inside of round platform type, and then extrudes the inside of going into the second gasbag with the inside gas of first gasbag, makes the clamp plate remove, and then the cooling water of being convenient for enters into the inside outflow of apopore and branch hole, and is convenient right the utility model discloses an inside is cooled down, improves life.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial structure of a rod body according to the present invention;
FIG. 3 is a schematic structural view of the utility model after being cut in front;
fig. 4 is a partially enlarged schematic structural view of the present invention;
in the figure: 1. a rod body; 2. milling the head; 3. a connecting end; 4. a chip groove; 5. milling a blade; 6. a water storage cavity; 7. connecting grooves; 8. a water injection port; 9. sealing the nail; 10. a cavity; 11. a first air bag; 12. a second air bag; 13. a ball bearing; 14. a sleeve; 15. a spring; 16. pressing a plate; 17. a water outlet hole; 18. a through groove; 19. a connecting pipe; 20. and (7) supporting the hole.
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. 1-4, a single-blade ball-end milling cutter suitable for high-speed carving comprises a rod body 1, a milling head 2 is fixedly mounted at one end of the rod body 1, a connecting end 3 is fixedly mounted at the other end of the rod body 1, the milling head 2 and the connecting end 3 are of an integral structure, one end of the milling head 2 is of a spherical structure, a chip discharge groove 4 is formed in the milling head 2, a milling blade 5 is formed in one side of the chip discharge groove 4, the milling blade 5 is of a single blade, the milling blade 5 and the chip discharge groove 4 are of a spiral structure on the milling head 2, a water storage cavity 6 is formed in the lower end of the rod body 1, the water storage cavity 6 is communicated with the milling head 2, one end of the connecting end 3 is of a square structure, connecting grooves 7 are uniformly formed in the periphery of the connecting end 3, a water filling port 8 is formed in one side of the rod body 1, the water filling port 8 is communicated with the water storage cavity 6, and a sealing nail 9 is connected with the internal thread of the water filling port 8.
When using, unscrew sealed nail 9, inject outside cooling water into the inside in water storage chamber 6 through water filling port 8, and seal sealed nail 9 and seal water filling port 8, will the utility model discloses a link 3 is connected on outside milling machine, and passes through spread groove 7, improves the utility model discloses stability when connecting, be convenient for the utility model discloses carry out high-speed rotation along with the milling machine, and then the milling head 2 of being convenient for processes the work piece to when adding, milling blade 5 mills the work piece, and the piece that produces passes through chip groove 4 and discharges, avoids taking place the jam, and when using, the inside cooling water in water storage chamber 6 is discharged from milling head 2, is convenient for take away the heat in milling head 2 inside, and then is convenient for cool down milling head 2's inside, avoids the heat to accumulate in milling head 2's inside, improves life, convenient to use.
As a technical optimization scheme of the utility model, the cavity 10 of round platform type structure is seted up to the upper end that the inside of the body of rod 1 is located water storage chamber 6, the inside lower extreme fixed mounting of cavity 10 has first gasbag 11, and the inside upper end fixed mounting of water storage chamber 6 has second gasbag 12, first gasbag 11 is linked together with second gasbag 12, and ball 13 has been placed to the inside of cavity 10, ball 13 contacts with first gasbag 11, when carrying out high-speed rotation, because cavity 10 is round platform type structure, and then because the effect of centrifugal force, make ball 13 press first gasbag 11 to hold, make first gasbag 11 with the inside of gas extrusion second gasbag 12, and then make the inflation of second gasbag 12, the inside atmospheric pressure increase in water storage chamber 6, the convenience is extruded the inside cooling water in water storage chamber 6, convenient cooling.
As the utility model discloses a technical optimization scheme, the intermediate position fixed mounting of the inside lower extreme of water storage chamber 6 has sleeve pipe 14, and the inside intermediate position fixed mounting of sleeve pipe 14 has spring 15, and spring 15's opposite side fixed mounting has clamp plate 16, and clamp plate 16 is located sleeve pipe 14's inside, and apopore 17 is opened to the inside intermediate position of cutter head 2, and apopore 17 is linked together with sleeve pipe 14's lower extreme: through groove 18 has all been seted up to cutter head 2's inside both sides, and the inside fixed mounting who leads to groove 18 has connecting pipe 19, connecting pipe 19's both ends communicate with apopore 17 and the lower extreme of sleeve pipe 14 respectively mutually, apopore 17 is linked together through connecting pipe 19 and the lower extreme of sleeve pipe 14, branch hole 20 has been seted up to cutter head 2's the even slope in outside, and the one end of branch hole 20 is linked together with apopore 17, when the pressure increase of 6 inside in water storage chamber, make spring 15 compress, clamp plate 16 removes in the inside of sleeve pipe 14, make clamp plate 16 remove to connecting pipe 19's lower extreme, and then through connecting pipe 19, make water storage chamber 6 be linked together with apopore 17, be convenient for the cooling water to flow out through apopore 17 and branch hole 20, the convenience is cooled down to cutter head 2's inside.
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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. The utility model provides a high-speed sculpture single-edged ball end mill of adaptation, includes body of rod (1), its characterized in that: the one end fixed mounting of the body of rod (1) has cutter head (2), just the other end fixed mounting of the body of rod (1) has link (3), the body of rod (1) cutter head (2) with link (3) formula structure as an organic whole, just the one end of cutter head (2) is spherical structure, chip groove (4) have been seted up on cutter head (2), milling sword (5) have been seted up to one side of chip groove (4), milling sword (5) are the single-blade, just milling sword (5) with chip groove (4) are in become helical structure on cutter head (2), water storage chamber (6) have been seted up to the inside lower extreme of the body of rod (1), water storage chamber (6) with cutter head (2) are linked together.
2. The high-speed carving single-edged ball-end mill of claim 1 wherein: one end of the connecting end (3) is of a square structure, and connecting grooves (7) are uniformly formed in the periphery of the connecting end (3).
3. The single-edged ball-nose mill adapted for high-speed engraving of claim 1, wherein: a water injection port (8) is formed in one side of the rod body (1), the water injection port (8) is communicated with the water storage cavity (6), and a sealing nail (9) is connected to the inner thread of the water injection port (8).
4. The single-edged ball-nose mill adapted for high-speed engraving of claim 1, wherein: the inside of the rod body (1) is located cavity (10) of round platform type structure is seted up to the upper end of water storage chamber (6), the inside lower extreme fixed mounting of cavity (10) has first gasbag (11), just the inside upper end fixed mounting of water storage chamber (6) has second gasbag (12), first gasbag (11) with second gasbag (12) are linked together, just ball (13) have been placed to the inside of cavity (10), ball (13) with first gasbag (11) contact.
5. The high-speed carving single-edged ball-end mill of claim 1 wherein: the water storage device is characterized in that a sleeve (14) is fixedly mounted in the middle of the lower end of the interior of the water storage cavity (6), a spring (15) is fixedly mounted in the middle of the interior of the sleeve (14), a pressing plate (16) is fixedly mounted on the other side of the spring (15), and the pressing plate (16) is located inside the sleeve (14).
6. The high-speed carving single-edged ball-end mill of claim 5 wherein: a water outlet hole (17) is formed in the middle of the inner part of the milling head (2), and the water outlet hole (17) is communicated with the lower end of the sleeve (14).
7. The high-speed carving single-edged ball-end mill of claim 6 wherein: through grooves (18) have all been seted up to the inside both sides of cutter head (2), just the inside fixed mounting who leads to groove (18) has connecting pipe (19), the both ends of connecting pipe (19) respectively with apopore (17) with the lower extreme of sleeve pipe (14) is linked together the pipe, apopore (17) pass through connecting pipe (19) with the lower extreme of sleeve pipe (14) is linked together.
8. The high speed carving single-edged ball-end mill of claim 7 wherein: the outer side of the milling head (2) is uniformly provided with branch holes (20) in an inclined mode, and one ends of the branch holes (20) are communicated with the water outlet holes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412323.8U CN217991052U (en) | 2022-06-01 | 2022-06-01 | Single-edge ball-end milling cutter suitable for high-speed carving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412323.8U CN217991052U (en) | 2022-06-01 | 2022-06-01 | Single-edge ball-end milling cutter suitable for high-speed carving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217991052U true CN217991052U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412323.8U Expired - Fee Related CN217991052U (en) | 2022-06-01 | 2022-06-01 | Single-edge ball-end milling cutter suitable for high-speed carving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217991052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773203A (en) * | 2024-02-27 | 2024-03-29 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
-
2022
- 2022-06-01 CN CN202221412323.8U patent/CN217991052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773203A (en) * | 2024-02-27 | 2024-03-29 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
| CN117773203B (en) * | 2024-02-27 | 2024-05-28 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221209 |