CN107999846B - Cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs - Google Patents
Cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs Download PDFInfo
- Publication number
- CN107999846B CN107999846B CN201711488243.4A CN201711488243A CN107999846B CN 107999846 B CN107999846 B CN 107999846B CN 201711488243 A CN201711488243 A CN 201711488243A CN 107999846 B CN107999846 B CN 107999846B
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- Prior art keywords
- thread
- cooling
- screw thread
- cutter
- connector
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0985—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs, which comprises a thread cutter main body, a liquid injection port, a cutter head, a cooling liquid channel, a cutter edge, a cooling groove, a temperature detection device, a fixing frame, a heat conduction pad, a temperature sensor, a connector, a lamp holder, a warning lamp, a clamping groove and a waste groove.
Description
Technical Field
The invention relates to a thread cutter, in particular to a cubic boron nitride internal-cooling thread milling cutter capable of removing thread burrs.
Background
The traditional thread processing method mainly adopts a thread turning tool to turn threads or adopts a tap and a die to manually tap and sleeve. With the development of numerical control machining technology, in particular to the appearance of a three-axis linkage numerical control machining system, a more advanced thread machining mode, namely numerical control milling of threads, is realized. Compared with the traditional thread processing mode, the thread milling processing has great advantages in the aspects of processing precision and processing efficiency, and is not limited by a thread structure and the thread rotation direction during processing, for example, one thread milling cutter can process internal threads and external threads with different rotation directions.
The screw thread milling cutter can produce a large amount of heat when processing the spare part, not only have very big damage to screw thread milling cutter's cutting edge, reduce the life of cutting edge, still can influence the processingquality of screw thread, and traditional screw thread milling cutter is the temperature when adopting the internal cooling mode to reduce screw thread milling cutter processing, but can not be according to the cooling temperature of internal cooling of the temperature regulation of screw thread milling cutter during operation, can not in time improve cooling effect when high temperature, also can not in time reduce cooling power when low temperature, avoid too much energy consumption.
Disclosure of Invention
The invention aims to provide a cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs, which solves the problems in the prior art.
The invention aims at realizing the following technical scheme: the utility model provides a can remove cold thread milling cutter in cubic boron nitride of screw thread burr, includes screw thread sword main part, annotates liquid mouth, tool bit, coolant liquid passageway, cutting edge, cooling tank, temperature-detecting device, mount, heat conduction pad, temperature sensor, connector, lamp stand, warning light, double-layered groove, waste tank, screw thread sword main part upper right end is opened there is annotates the liquid mouth, annotate the inside coolant liquid passageway of liquid mouth switch-on screw thread sword main part, screw thread sword main part left end and tool bit body coupling, coolant liquid passageway in the tool bit communicates with the cooling tank, the cooling tank is offered in the upper and lower side of tool bit and cutting edge contact, and upper left end and left lower extreme of tool bit install a temperature-detecting device respectively, temperature-detecting device includes mount, heat conduction pad and temperature sensor, the mount is through the welding in screw thread sword main part, and the mount internal fixation has temperature sensor socket, temperature sensor top and heat conduction pad bottom surface contact, screw thread sword main part upper right end installs the connector, be equipped with the connector to connect with the USB lamp stand internal thread lamp stand through the electric wire.
Further, the connector is electrically connected with a power supply and a refrigerating device on the machine tool through a USB connection socket.
Furthermore, the cooling liquid filled in the cooling liquid cavity is one of cooling oil.
Furthermore, waste tanks are arranged on the front side and the rear side of the cutter head.
Further, the blade is made of cubic boron nitride material.
Compared with the prior art, the cooling temperature sensor is arranged in the cutter head of the cubic boron nitride internal cooling thread milling cutter capable of removing the thread burrs, the temperature sensor can accurately detect the working temperature of the thread cutter and reflect the temperature data to the refrigerator of a machine tool, so that the cooling effect of the thread cutter is changed, the cooling effect is guaranteed, and excessive energy is not consumed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial effect diagram of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
in the figure: 1. the screw thread sword main part, 2, annotate liquid mouth, 3, tool bit, 4, coolant liquid passageway, 5, cutting edge, 6, cooling tank, 7, temperature-detecting device, 701, mount, 702, heat conduction pad, 703, temperature sensor, 8, connector, 9, lamp stand, 10, warning light, 11, double-layered groove, 12, waste material groove.
Detailed Description
The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
As shown in fig. 1-3, the invention discloses a cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs, which comprises a thread cutter main body 1, a liquid injection port 2, a cutter head 3, a cooling liquid cavity 4, a cutter edge 5, a cooling groove 6, a temperature detection device 7, a fixing frame 701, a heat conduction pad 702, a temperature sensor 703, a connector 8, a lamp holder 9, a warning lamp 10, a clamping groove 11 and a waste groove 12, wherein the upper right end of the thread cutter main body 1 is provided with the liquid injection port 2, the liquid injection port 2 is communicated with the cooling liquid cavity 4 in the thread cutter main body 1, the left end of the thread cutter main body 1 is integrally connected with the cutter head 3, the cooling liquid cavity 4 in the cutter head 3 is communicated with the cooling groove 6, the cooling groove 6 is arranged on the upper and lower sides of the cutter head 3, which are contacted with the cutter edge 5, the upper left end and the lower left end of the cutter head 3 are respectively provided with the temperature detection device 7, the temperature detection device 7 comprises a fixing frame 701, a heat conduction pad 702 and a temperature sensor 703, wherein the fixing frame 701 is welded on the screw cutter body 1, the temperature sensor 703 is fixed in the fixing frame 701, the top end of the temperature sensor 703 is contacted with the bottom surface of the heat conduction pad 702, the top surface of the heat conduction pad 702 is contacted with the blade 5, the temperature of the blade 5 transmitted from the heat conduction pad 702 is detected by the temperature sensor 703, the right upper end of the screw cutter body 1 is provided with a connector 8, the connector 8 is provided with a USB connection socket and is respectively electrically connected with the temperature sensor 703 and a lamp holder 9 on the surface of the screw cutter body 1 through leads in a cavity formed in the screw cutter body 1, the lamp holder 9 is provided with a warning lamp 10, and when the temperature of the blade 5 is overhigh, workers are prompted to reduce the processing speed of the screw cutter so as to ensure the processing effect and protect the blade, the connector 8 is electrically connected with a power supply and a refrigerating device on the machine tool through a USB connection socket, the temperature sensor 703 accurately reflects temperature data of the cutting edge 5 of the detected screw thread cutter during working, when the temperature of the cutting edge 5 is too high, the temperature of cooling liquid is reduced, when the temperature of the cutting edge 5 is not high, the power of the cooling liquid is reduced, one of cooling oil is selected as the cooling liquid filled in the cooling liquid cavity 4, waste tanks 12 are arranged on the front side and the rear side of the cutter head 3, waste materials generated during working of the screw thread cutter are collected through the waste tanks 12, and the cutting edge 5 is made of cubic boron nitride materials.
The cooling temperature sensor is arranged in the cutter head of the cubic boron nitride internal-cooling thread milling cutter capable of removing the thread burrs, can accurately detect the working temperature of the thread cutter and reflect temperature data to a refrigerator of a machine tool, so that the cooling effect on the thread cutter is changed, the cooling effect is guaranteed, and excessive energy is not consumed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a can remove cold thread milling cutter in cubic boron nitride of screw burr which characterized in that: the utility model provides a screw thread sword main part (1), annotate liquid mouth (2), tool bit (3), coolant liquid passageway (4), cutting edge (5), cooling tank (6), temperature-detecting device (7), connector (8), lamp stand (9), warning light (10), double-layered groove (11), waste tank (12), it has annotate liquid mouth (2) to open to screw thread sword main part (1) upper right end, annotate liquid mouth (2) switch-on screw thread sword main part (1) inside coolant liquid passageway (4), screw thread sword main part (1) left end and tool bit (3) body coupling, coolant liquid passageway (4) in tool bit (3) communicate with cooling tank (6), cooling tank (6) are offered in the upper and lower side of tool bit (3) and cutting edge (5) contact, and upper left end and lower left end of tool bit (3) install a temperature-detecting device (7) respectively, temperature-detecting device (7) are including mount (701), heat conduction pad (702) and temperature sensor (703), heat conduction pad (703) are fixed in on screw thread (701) bottom surface (703) through main part (1) and the welding mode, the top surface of the heat conducting pad (702) is in contact with the blade (5), a connector (8) is arranged at the right upper end of the screw thread cutter main body (1), a USB connection socket is arranged on the connector (8), the connector is electrically connected with a temperature sensor (703) and a lamp holder (9) on the surface of the screw thread cutter main body (1) through leads in a cavity formed in the screw thread cutter main body (1), and a warning lamp (10) is arranged on the lamp holder (9); the connector (8) is electrically connected with a power supply and a refrigerating device on the machine tool through a USB connection socket; the cooling liquid filled in the cooling liquid cavity (4) is one of cooling oil; waste tanks (12) are arranged on the front side and the rear side of the cutter head (3).
2. The cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs according to claim 1, wherein: the blade (5) is made of cubic boron nitride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488243.4A CN107999846B (en) | 2017-12-29 | 2017-12-29 | Cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488243.4A CN107999846B (en) | 2017-12-29 | 2017-12-29 | Cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107999846A CN107999846A (en) | 2018-05-08 |
| CN107999846B true CN107999846B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488243.4A Active CN107999846B (en) | 2017-12-29 | 2017-12-29 | Cubic boron nitride internal cooling thread milling cutter capable of removing thread burrs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999846B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987821B (en) * | 2021-03-25 | 2024-09-27 | 德阳应和机械制造有限责任公司 | Thermostat testing device and testing method thereof |
Citations (6)
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|---|---|---|---|---|
| RU2011147224A (en) * | 2009-04-22 | 2013-05-27 | Криар Инкорпорейтед | INDIRECT COOLING OF ROTATING CUTTING TOOLS |
| CN103920943A (en) * | 2013-01-16 | 2014-07-16 | 株洲钻石切削刀具股份有限公司 | Thread machining milling cutter |
| CN104308247A (en) * | 2014-10-22 | 2015-01-28 | 山东大学 | Indexable type inner-cooling milling cutter capable of producing supersonic speed low temperature airflow |
| CN104669059A (en) * | 2013-12-03 | 2015-06-03 | 常州市兴强工具有限公司 | Cutter with temperature detecting function |
| CA2877920A1 (en) * | 2015-01-14 | 2016-07-14 | X'pole Precision Tools Inc. | Blade fastening device having cutting fluid guide grooves on a blade |
| CN208083537U (en) * | 2017-12-29 | 2018-11-13 | 德阳天和机械制造有限责任公司 | Cold screw cutter in a kind of cubic boron nitride that can remove screw thread burr |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO330162B1 (en) * | 2006-06-28 | 2011-02-28 | Teeness Asa | Container for insertion into a tool holder, a tool holder and a system |
-
2017
- 2017-12-29 CN CN201711488243.4A patent/CN107999846B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011147224A (en) * | 2009-04-22 | 2013-05-27 | Криар Инкорпорейтед | INDIRECT COOLING OF ROTATING CUTTING TOOLS |
| CN103920943A (en) * | 2013-01-16 | 2014-07-16 | 株洲钻石切削刀具股份有限公司 | Thread machining milling cutter |
| CN104669059A (en) * | 2013-12-03 | 2015-06-03 | 常州市兴强工具有限公司 | Cutter with temperature detecting function |
| CN104308247A (en) * | 2014-10-22 | 2015-01-28 | 山东大学 | Indexable type inner-cooling milling cutter capable of producing supersonic speed low temperature airflow |
| CA2877920A1 (en) * | 2015-01-14 | 2016-07-14 | X'pole Precision Tools Inc. | Blade fastening device having cutting fluid guide grooves on a blade |
| CN208083537U (en) * | 2017-12-29 | 2018-11-13 | 德阳天和机械制造有限责任公司 | Cold screw cutter in a kind of cubic boron nitride that can remove screw thread burr |
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| Publication number | Publication date |
|---|---|
| CN107999846A (en) | 2018-05-08 |
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