CN214815080U - Coated cutting tool with wear-resistant and oxidation-resistant coating - Google Patents
Coated cutting tool with wear-resistant and oxidation-resistant coating Download PDFInfo
- Publication number
- CN214815080U CN214815080U CN202023017550.4U CN202023017550U CN214815080U CN 214815080 U CN214815080 U CN 214815080U CN 202023017550 U CN202023017550 U CN 202023017550U CN 214815080 U CN214815080 U CN 214815080U
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- Prior art keywords
- resistant
- cutter
- wear
- oxidation
- rod
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- 230000003647 oxidation Effects 0.000 title claims abstract description 29
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 29
- 239000011248 coating agent Substances 0.000 title claims abstract description 27
- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 abstract description 4
- 239000003963 antioxidant agent Substances 0.000 abstract description 3
- 230000003078 antioxidant effect Effects 0.000 abstract description 3
- 235000006708 antioxidants Nutrition 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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Abstract
The utility model discloses a coating cutter of wear-resisting anti-oxidant coating belongs to cutter equipment technical field. The coating cutter with the wear-resistant and oxidation-resistant coating comprises a cutter bar, wherein a chip cutting groove is formed in the outer surface of the cutter bar, a wear-resistant and oxidation-resistant layer is arranged on the outer surface of the cutter bar, a first external thread is formed in the outer surface of the cutter bar, a baffle ring is connected to the outer surface of the first external thread in a threaded mode, a first internal thread is formed in the inner wall of the baffle ring, a fastening connector is connected to one end of the cutter bar in a threaded mode, a second internal thread is formed in the fastening connector, and an inner rod is connected to the outer surface of the second internal thread in a threaded mode; the utility model discloses the chip groove is seted up at the surface of cutter arbor, and when the smear metal, the piece roll-off in the chip groove that the smear metal falls, wear-resisting oxidation layer set up the surface at the cutter arbor, and wear-resisting oxidation layer can make the rate of wear of cutter cutting department slow down, will prolong the life of cutter greatly.
Description
Technical Field
The utility model relates to a cutter equipment technical field especially relates to coating cutter of wear-resisting anti-oxidant coating.
Background
The coated cutting tool is prepared by coating a thin layer of refractory metal or non-metal compound with good wear resistance on the surface of a hard alloy or high-speed steel substrate with better strength and toughness by using a vapor deposition method, the coated cutting tool becomes the mark of a modern cutting tool, and the use ratio of the coated cutting tool in the cutting tool exceeds 50 percent. Various tools used in cutting processes, including turning tools, boring tools, drill bits, reamers, broaches, taps, chasers, rolling heads, milling cutters, forming tools, gear hobs, and slotting tools, may be coated to improve their performance.
The existing coating cutter has the advantages that the abrasion speed of the cutting part of the cutter is high, the service life of the cutter is greatly reduced, the cutter needs to be manually operated sometimes, the cutter needs to be driven by a machine sometimes, and the traditional cutter is inconvenient to replace back and forth, so that the coating cutter with the wear-resistant and oxidation-resistant coating is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of the prior art that the abrasion speed of the cutting part of the cutter is faster, the service life of the cutter is greatly reduced, and the coating cutter of the wear-resistant anti-oxidation coating is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
wear-resisting oxidation resistant coating's coating cutter, including the cutter arbor, the chip groove has been seted up to the surface of cutter arbor, the surface of cutter arbor is provided with wear-resisting oxidation resistant layer, first external screw thread has been seted up to the surface of cutter arbor, and the surface threaded connection of first external screw thread has the fender ring, first internal thread has been seted up to the inner wall that keeps off the ring, the one end threaded connection of cutter arbor has the fastening connector, the second internal thread has been seted up to the inside of fastening connector, the internal screw thread of second surface threaded connection has interior pole, the through-hole has been seted up to the surface of interior pole, the outer pole has been cup jointed to the one end of interior pole, the surface grafting of outer pole has the dead lever, the third internal thread has been seted up to the inner wall of outer pole.
Preferably, the outer surface of the third internal thread is in threaded connection with a connecting rod, and a second external thread is formed at one end of the connecting rod.
Preferably, one end of the connecting rod is clamped with a rectangular strip, and a connecting clamping groove is formed in the rectangular strip.
Preferably, the two ends of the rectangular strip are fixedly connected with two circular handles, and the circle center of each circular handle is provided with a hole.
Preferably, the outer surface of circular handle has cup jointed and has kept off the bracelet, the surface of circular handle is provided with anti-skidding cover.
Preferably, a threaded hole is formed in the rectangular strip, and the threaded hole is connected with the fastening rotating handle through threads.
Preferably, the outer surface of the third internal thread is in threaded connection with a connecting handle, and one end of the connecting handle is fixedly connected with a connector.
Compared with the prior art, the utility model provides a coating cutter of wear-resisting anti-oxidant coating possesses following beneficial effect:
1. the utility model discloses, through the cooperation setting between the cutter arbor, the chip groove, wear-resisting oxidation resistance layer, first external screw thread, the retaining ring, first internal screw thread, fastening connector, the second internal screw thread, interior pole, the through-hole, the outer pole, the dead lever, third internal screw thread, can make this device when using, the chip groove is seted up at the surface of cutter arbor, when the smear metal, the piece that the smear metal falls slips off from the chip groove, wear-resisting oxidation resistance layer sets up at the surface of cutter arbor, wear-resisting oxidation resistance layer can make the wearing and tearing speed of cutter cutting department slow down, will greatly prolong the life of cutter, the retaining ring is connected at the surface of cutter arbor through first external screw thread, the retaining ring has avoided the cutter arbor whole to get into the hole that needs processing when using the cutter, fastening connector makes interior pole be connected with the cutter arbor through first internal screw thread and second internal screw thread, make interior pole and outer pole be connected through-hole and dead lever, the inner rod can move outside the outer rod through the connection, so that the cutter bar is convenient to move, and the application range is expanded.
2. The utility model discloses, through the connecting rod, the second external screw thread, the rectangle strip, connecting groove, circular handle, the hole, cooperation setting between connection handle and the connector, can make this device when using, the connecting rod passes through the third internal thread and is connected with the outer pole, the connecting rod makes the rectangle strip be connected with the outer pole, the connecting rod passes through connecting groove and is connected with the rectangle strip, circular handle connects the one end at the rectangle strip, circular handle helps workman's operation cutter arbor processing hole, through connecting handle and the connector of connecting at the third internal thread surface, can make the outer pole machine connect, when needs manual operation cutter, perhaps need the machine to drive the cutter, the cutter of being convenient for is changed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the first internal thread of the present invention;
fig. 4 is a schematic structural view of a second internal thread of the present invention;
fig. 5 is a schematic structural view of a third internal thread of the present invention;
fig. 6 is a schematic structural view of a second external thread of the present invention;
fig. 7 is a schematic structural view of the connecting slot of the present invention;
fig. 8 is a schematic structural view of the connection handle of the present invention.
In the figure: 1. a cutter bar; 2. chip cutting grooves; 3. a wear-resistant anti-oxidation layer; 4. a first external thread; 5. a baffle ring; 6. a first internal thread; 7. fastening the connector; 8. a second internal thread; 9. an inner rod; 10. a through hole; 11. an outer rod; 12. fixing the rod; 13. a third internal thread; 14. a connecting rod; 15. a second external thread; 16. a rectangular strip; 17. a connecting clamping groove; 18. a round handle; 19. a hole; 20. a hand blocking ring; 21. an anti-slip sleeve; 22. a threaded hole; 23. fastening the rotating hand; 24. a connecting handle; 25. and fixing the connector.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-8, a wear-resistant and oxidation-resistant coating cutter comprises a cutter bar 1, a chip groove 2 is formed on the outer surface of the cutter bar 1, a wear-resistant oxidation-resistant layer 3 is arranged on the outer surface of the cutter bar 1, a first external thread 4 is formed on the outer surface of the cutter bar 1, a baffle ring 5 is connected to the outer surface of the first external thread 4 through a thread, a first internal thread 6 is formed on the inner wall of the baffle ring 5, a fastening connector 7 is connected to one end of the cutter bar 1 through a thread, a second internal thread 8 is formed inside the fastening connector 7, an inner rod 9 is connected to the outer surface of the second internal thread 8 through a thread, a through hole 10 is formed on the outer surface of the inner rod 9, an outer rod 11 is sleeved at one end of the inner rod 9, a fixing rod 12 is inserted into the outer surface of the outer rod 11, a third internal thread 13 is formed on the inner wall of the outer rod 11, and the wear-resistant oxidation-resistant layer 3, the first external thread 4, the baffle ring 5, the chip groove 2, the wear-resistant oxidation-resistant layer 3, the cutter bar 1, the inner surface, The first internal thread 6, the fastening connector 7, the second internal thread 8, the inner rod 9, the through hole 10, the outer rod 11, the fixed rod 12 and the third internal thread 13 are arranged in a matched mode, when the device is used, the chip cutting groove 2 is formed in the outer surface of the cutter rod 1, when chips are cut, chips falling from the chips slide out of the chip cutting groove 2, the wear-resistant oxidation-resistant layer 3 is arranged on the outer surface of the cutter rod 1, the wear-resistant oxidation-resistant layer 3 can slow down the wear speed of the cutting position of a cutter, the service life of the cutter is greatly prolonged, the baffle ring 5 is connected to the outer surface of the cutter rod 1 through the first external thread 4, the baffle ring 5 prevents the cutter rod 1 from completely entering a hole needing to be machined when the cutter is used, the fastening connector 7 is connected with the inner rod 9 through the first internal thread 6 and the second internal thread 8, the inner rod 9 is connected with the cutter rod 1, the inner rod 9 is connected with the outer rod 11 through the through hole 10 and the fixed rod 12, and the connection can be achieved through the connection, the inner rod 9 moves on the outer rod 11, so that the cutter bar 1 is convenient to move, the application range is expanded, the outer surface of a third internal thread 13 is in threaded connection with a connecting rod 14, the outer surface of the third internal thread 13 is in threaded connection with a connecting handle 24, one end of the connecting handle 24 is fixedly connected with a fixed connector 25, one end of the connecting rod 14 is provided with a second external thread 15, one end of the connecting rod 14 is connected with a rectangular strip 16 in a clamping manner, a connecting clamping groove 17 is formed in the rectangular strip 16, two ends of the rectangular strip 16 are fixedly connected with circular handles 18, the number of the circular handles 18 is two, a hole 19 is formed in the circle center of the circular handle 18, the connecting rod 14, the second external thread 15, the rectangular strip 16, the connecting clamping groove 17, the circular handles 18, the hole 19, the connecting handle 24 and the fixed connector 25 are matched, and when the device is used, the connecting rod 14 is connected with the outer rod 11 through the third internal thread 13, connecting rod 14 makes rectangle strip 16 be connected with outer pole 11, connecting rod 14 is connected with rectangle strip 16 through connecting draw-in groove 17, the one end at rectangle strip 16 is connected to circular handle 18, circular handle 18 helps workman's operation cutter arbor 1 processing hole, through connecting in the connecting handle 24 and the fixed connector 25 of third internal thread 13 surface, can make outer pole 11 machine connect, when needs manual operation cutter, or need the machine to drive the cutter, be convenient for the cutter to change, the surface of circular handle 18 has cup jointed and has kept off bracelet 20, the surface of circular handle 18 is provided with antiskid cover 21, antiskid cover 21 can prevent that the hand is smooth, threaded hole 22 has been seted up to the inside of rectangle strip 16, threaded hole 22's internal thread connects fastening commentaries on classics hand 23, fastening commentaries on classics hand 23 conveniently steps up connecting rod 14.
In the utility model, through the matching arrangement among the cutter bar 1, the chip groove 2, the wear-resistant oxidation-resistant layer 3, the first external thread 4, the baffle ring 5, the first internal thread 6, the fastening connector 7, the second internal thread 8, the inner rod 9, the through hole 10, the outer rod 11, the fixed rod 12 and the third internal thread 13, when the device is used, the chip groove 2 is arranged on the outer surface of the cutter bar 1, when chips are cut, the chips falling from the chips slide out from the chip groove 2, the wear-resistant oxidation-resistant layer 3 is arranged on the outer surface of the cutter bar 1, the wear-resistant oxidation-resistant layer 3 can slow down the wear speed of the cutting part of the cutter, the service life of the cutter is greatly prolonged, the baffle ring 5 is connected on the outer surface of the cutter bar 1 through the first external thread 4, the baffle ring 5 prevents the cutter bar 1 from completely entering the hole to be processed when the cutter is used, the fastening connector 7 passes through the first internal thread 6 and the second internal thread 8, the inner rod 9 is connected with the cutter bar 1, the inner rod 9 is connected with the outer rod 11 through the through hole 10 and the fixed rod 12, the inner rod 9 can move on the outer rod 11 through the connection, thereby the cutter bar 1 is convenient to move, the application range is enlarged, the connecting rod 14, the second external thread 15, the rectangular strip 16, the connecting clamping groove 17, the round handle 18, the hole 19, the connecting handle 24 and the fixed connector 25 are matched, when the device is used, the connecting rod 14 is connected with the outer rod 11 through the third internal thread 13, the connecting rod 14 connects the rectangular strip 16 with the outer rod 11, the connecting rod 14 is connected with the rectangular strip 16 through the connecting clamping groove 17, the round handle 18 is connected with one end of the rectangular strip 16, the round handle 18 is beneficial for workers to operate the cutter bar 1 to process holes, the outer rod 11 can be mechanically connected through the connecting handle 24 and the fixed connector 25 which are connected with the outer surface of the third internal thread 13, when the cutter needs to be manually operated or a machine needs to drive the cutter, the cutter is convenient to replace.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The coating cutter with the wear-resistant and oxidation-resistant coating comprises a cutter bar (1) and is characterized in that a chip groove (2) is formed in the outer surface of the cutter bar (1), a wear-resistant oxidation-resistant layer (3) is arranged on the outer surface of the cutter bar (1), a first external thread (4) is formed in the outer surface of the cutter bar (1), a baffle ring (5) is in threaded connection with the outer surface of the first external thread (4), a first internal thread (6) is formed in the inner wall of the baffle ring (5), a fastening connector (7) is in threaded connection with one end of the cutter bar (1), a second internal thread (8) is formed in the fastening connector (7), an inner rod (9) is in threaded connection with the outer surface of the second internal thread (8), a through hole (10) is formed in the outer surface of the inner rod (9), an outer rod (11) is sleeved at one end of the inner rod (9), and a fixing rod (12) is inserted into the outer surface of the outer rod (11), and a third internal thread (13) is formed on the inner wall of the outer rod (11).
2. The coated cutting tool with the wear-resistant and oxidation-resistant coating according to claim 1, wherein the outer surface of the third internal thread (13) is in threaded connection with a connecting rod (14), and one end of the connecting rod (14) is provided with a second external thread (15).
3. The coated cutting tool with the wear-resistant and oxidation-resistant coating as claimed in claim 2, wherein one end of the connecting rod (14) is clamped with a rectangular strip (16), and a connecting clamping groove (17) is formed in the rectangular strip (16).
4. The coated cutting tool with the wear-resistant and oxidation-resistant coating as claimed in claim 3, wherein two circular handles (18) are fixedly connected to both ends of the rectangular strip (16), the number of the circular handles (18) is two, and a hole (19) is formed in the center of the circular handle (18).
5. The coated cutting tool with wear-resistant and oxidation-resistant coating according to claim 4, characterized in that a hand retaining ring (20) is sleeved on the outer surface of the round handle (18), and an anti-slip sleeve (21) is arranged on the outer surface of the round handle (18).
6. The coated cutting tool with wear-resistant and oxidation-resistant coating according to claim 3, characterized in that the rectangular bar (16) is internally provided with a threaded hole (22), and the internal part of the threaded hole (22) is connected with a fastening rotating handle (23) in a threaded manner.
7. The coated cutting tool with wear-resistant and oxidation-resistant coating according to claim 1, characterized in that the outer surface of the third internal thread (13) is in threaded connection with a connecting shank (24), and one end of the connecting shank (24) is fixed with a connector (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017550.4U CN214815080U (en) | 2020-12-15 | 2020-12-15 | Coated cutting tool with wear-resistant and oxidation-resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017550.4U CN214815080U (en) | 2020-12-15 | 2020-12-15 | Coated cutting tool with wear-resistant and oxidation-resistant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815080U true CN214815080U (en) | 2021-11-23 |
Family
ID=78803037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023017550.4U Expired - Fee Related CN214815080U (en) | 2020-12-15 | 2020-12-15 | Coated cutting tool with wear-resistant and oxidation-resistant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815080U (en) |
-
2020
- 2020-12-15 CN CN202023017550.4U patent/CN214815080U/en not_active Expired - Fee Related
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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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |