CN113427053A - Drilling and milling system with self-cooling drill bit - Google Patents
Drilling and milling system with self-cooling drill bit Download PDFInfo
- Publication number
- CN113427053A CN113427053A CN202110608839.3A CN202110608839A CN113427053A CN 113427053 A CN113427053 A CN 113427053A CN 202110608839 A CN202110608839 A CN 202110608839A CN 113427053 A CN113427053 A CN 113427053A
- Authority
- CN
- China
- Prior art keywords
- cooling
- drill
- drill bit
- cavity
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 238000003801 milling Methods 0.000 title claims abstract description 27
- 239000000110 cooling liquid Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 31
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 2
- 238000010186 staining Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004087 circulation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a drill self-cooling drilling and milling system which comprises a machine body, wherein the machine body comprises a base platform at the bottom of the machine body, a tool and a supporting arm are fixedly connected above the base platform, a connecting piece is arranged at the bottom of the supporting arm, a drill is connected onto the connecting piece, a cooling mechanism and an assembling mechanism are arranged on the drill, the cooling mechanism comprises a cooling liquid box welded to the circumference of the drill and a heat-conducting column inside the drill, and a partition plate is fixedly connected onto the heat-conducting column. This brill of drill bit self-cooling mills system of processing conducts through the temperature on the heat conduction post to the drill bit, makes the second gas of inflation intracavity be heated the thermal expansion to increase the pressure in the inflation intracavity, extrude the piston in the coolant liquid case, make the cooling liquid in the first chamber to cool off the intracavity, thereby make the coolant liquid under the effect of expend with heat and contract with cold principle, can cool off according to the temperature of drill bit by oneself, and the coolant liquid non-staining bores and mills the device.
Description
Technical Field
The invention relates to the technical field of drilling and milling, in particular to a drilling and milling system with a self-cooling drill bit.
Background
The drilling and milling device is machine tool equipment integrating drilling, milling, boring and grinding, and is generally applied to processing of small and medium-sized parts, a drill bit is an important part on the drilling and milling device, commonly used drill bits mainly comprise a twist drill, a flat drill, a center drill, a deep hole drill, a trepanning drill and the like, and a reamer and a countersink cannot drill holes in solid materials, but are also classified into the drill bits in a habitual way.
The drilling and milling device is used for processing a workpiece, a drill bit runs at a high speed and generates friction with the workpiece to generate a large amount of heat, at present, cooling of the drill bit is mostly realized by spraying or standing for cooling the outside of the drill bit through cooling liquid, the standing for cooling needs a certain time, and processing is influenced.
Disclosure of Invention
The invention provides a drilling and milling system with a self-cooling drill bit, which solves the problems that the drill bit is cooled quickly and pollution-free, the structure of the drilling and milling system is too integrated, the production is inconvenient to carry out in practice, and the cooling mechanism is not convenient to install gas and liquid.
In order to achieve the purpose, the invention is realized by the following technical scheme: a drill bit self-cooling drilling and milling processing system comprises a machine body, wherein the machine body comprises a base platform at the bottom of the machine body, a tool and a supporting arm are fixedly connected above the base platform, a connecting piece is arranged at the bottom of the supporting arm, a drill bit is connected onto the connecting piece, a cooling mechanism and an assembling mechanism are arranged on the drill bit, the cooling mechanism comprises a cooling liquid tank welded on the circumference of the drill bit and a heat conduction column inside the drill bit, a partition plate is fixedly connected onto the heat conduction column and divides an inner cavity of the drill bit into an upper part and a lower part, one part of the partition plate is arranged below the partition plate and is a cooling cavity, the other part of the partition plate is arranged above the partition plate and is an expansion cavity, a first gas is arranged inside the cooling cavity, a second gas is arranged inside the expansion cavity, a piston is movably connected inside the cooling liquid tank, the piston divides the inner cavity of the cooling liquid tank into an upper part and a lower part, and one part of the piston is arranged below the piston, the cooling device is characterized in that the cooling device is a first cavity, the other part of the cooling device is arranged above the piston and is a second cavity, cooling liquid is arranged in the first cavity, and a first through hole and a second through hole are formed in the drill bit and the cooling liquid box.
Preferably, the equipment mechanism includes the first air inlet on the baffle and the inlet on the piston, drill bit opening one end welding has first welding piece, the coolant liquid case is opened and is had one end welding to have the second welding piece, be equipped with the second air inlet on the first welding piece, inside check valve that all is equipped with of first air inlet, inlet and second air inlet.
Preferably, the check valve includes the valve body, valve body fixedly connected with spring, and the valve body has the valve clack through spring swing joint.
Preferably, the heat conduction column is made of metal aluminum, one end of the heat conduction column is located in the cooling cavity, and the other end of the heat conduction column is located in the expansion cavity.
Preferably, the first gas is a high pressure gas and the second gas is an expandable gas.
Preferably, the pressure in the cooling chamber, the expansion chamber and the first chamber is the same.
Preferably, the cooling chamber and the first chamber are communicated through a first through hole, and the expansion chamber and the second chamber are communicated through a second through hole.
Preferably, the drill and the first weldment form a closed space, and the coolant tank and the second weldment form a closed space.
Preferably, a channel is arranged in the valve body, the valve clack and the spring are both located in the channel, and the valve clack is of a spherical structure.
Advantageous effects
The invention provides a drill bit self-cooling drilling and milling system. Compared with the prior art, the method has the following beneficial effects:
(1) the drill bit self-cooling drilling and milling processing system is characterized in that a connecting piece is arranged at the bottom of a supporting arm, a drill bit is connected onto the connecting piece, a cooling mechanism and an assembling mechanism are arranged on the drill bit, the cooling mechanism comprises a cooling liquid tank welded to the periphery of the drill bit and a heat conduction column inside the drill bit, a partition plate is fixedly connected onto the heat conduction column and divides an inner cavity of the drill bit into an upper part and a lower part, one part is arranged below the partition plate and is a cooling cavity, the other part is arranged above the partition plate and is an expansion cavity, first gas is arranged inside the cooling cavity, second gas is arranged inside the expansion cavity, a piston is movably connected inside the cooling liquid tank and divides the inner cavity of the cooling liquid tank into the upper part and the lower part, one part is arranged below the piston and is a first cavity, the other part is arranged above the piston and is a second cavity, cooling liquid is arranged inside the first cavity, and first through holes and second through holes are arranged on the drill bit and the cooling liquid tank, the temperature on the drill bit is conducted through the heat conduction column, so that the second gas in the expansion cavity is heated and expanded, the pressure in the expansion cavity is increased, the piston in the cooling liquid tank is extruded, the cooling liquid in the first cavity is pressed into the cooling cavity, the cooling liquid can be automatically cooled according to the temperature of the drill bit under the action of the principle of expansion with heat and contraction with cold, and the cooling liquid does not pollute the drilling and milling device.
(2) The drill bit self-cooling drilling and milling processing system comprises a first air inlet on a partition plate and a liquid inlet on a piston, wherein a first welding part is welded at one end of an opening of a drill bit, a second welding part is welded at one end of a cooling liquid tank, a second air inlet is arranged on the first welding part, check valves are arranged in the first air inlet, the liquid inlet and the second air inlet, high-pressure gas is injected into a cooling cavity through the first air inlet on the partition plate, cooling liquid is injected into a first cavity through the liquid inlet on the piston, second gas is injected through the second air inlet on the first welding part, the second gas and the pressure in the cooling cavity and the first cavity are the same, the first welding part and the second welding part are respectively welded on the drill bit and the cooling liquid tank, so that the assembly of the drill bit is completed, and the structure of the drill bit can be disassembled, not a complete individual, the drill bit is convenient to assemble.
(3) This brill of drill bit self-cooling mills system of processing, through including the valve body at the check valve, valve body fixedly connected with spring, and the valve body has the valve clack through spring swing joint, receive the effort of pouring into through the valve clack, valve clack compression spring, make the passageway in the valve body open, make the entering cavity that gas or liquid can be smooth, and when not receiving the effort of pouring into, spring bounce-back valve clack, make the valve clack block the passageway, thereby make the cavity that the entering that gas and liquid can one-way circulation corresponds, do not worry to flow, make things convenient for the injection of gas and liquid.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the drill bit of the present invention;
FIG. 3 is a schematic cross-sectional view of a drill bit according to the present invention;
FIG. 4 is an exploded view of the drill bit of the present invention;
fig. 5 is a schematic cross-sectional view of the check valve of the present invention.
In the figure: 1. a body; 101. a base station; 102. assembling; 103. a support arm; 2. a connecting member; 3. a drill bit; 4. a cooling mechanism; 401. a coolant tank; 402. a heat-conducting column; 403. a partition plate; 404. a cooling chamber; 405. a first gas; 406. an expansion chamber; 407. a second gas; 408. a piston; 409. a first chamber; 410. a second chamber; 411. cooling liquid; 412. a first through hole; 413. a second through hole; 5. an assembly mechanism; 501. a first air inlet; 502. a liquid inlet; 503. a first weldment; 504. a second weldment; 505. a second air inlet; 6. a one-way valve; 601. a valve body; 602. a valve flap; 603. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a drill self-cooling drilling and milling processing system comprises a machine body 1, wherein the machine body 1 comprises a base platform 101 at the bottom of the machine body, a tool 102 and a supporting arm 103 are fixedly connected above the base platform 101, a connecting piece 2 is arranged at the bottom of the supporting arm 103, a drill 3 is connected onto the connecting piece 2, a cooling mechanism 4 and an assembling mechanism 5 are arranged on the drill 3, the cooling mechanism 4 comprises a cooling liquid tank 401 and a heat conducting column 402 inside the drill 3, the circumference of the drill 3 is welded, a partition plate 403 is fixedly connected onto the heat conducting column 402, the partition plate 403 divides an inner cavity of the drill 3 into an upper part and a lower part, one part is arranged below the partition plate 403 and is a cooling cavity 404, the other part is arranged above the partition plate 403 and is an expansion cavity 406, a first gas 405 is arranged inside the cooling cavity 404, a second gas 407 is arranged inside the expansion cavity 406, a piston 408 is movably connected inside the cooling liquid tank 401, the piston 408 divides the inner cavity of the cooling liquid tank 401 into an upper part and a lower part, one part of the cooling liquid is arranged below the piston 408 and is a first chamber 409, the other part of the cooling liquid is arranged above the piston 408 and is a second chamber 410, the cooling liquid 411 is arranged in the first chamber 409, the drill bit 3 and the cooling liquid tank 401 are both provided with a first through hole 412 and a second through hole 413, the temperature of the drill bit 3 is conducted through the heat conduction column 402, so that the second gas 407 in the expansion cavity 406 is heated and expanded, the pressure intensity in the expansion cavity 406 is increased, the piston 408 in the cooling liquid tank 401 is extruded, the cooling liquid 411 in the first chamber 409 is pressed into the cooling cavity 404, so that the cooling liquid 411 cools the temperature of the drill bit 3 under the action of the principle of thermal expansion and contraction, the drilling and milling device is not polluted by the cooling liquid 411, the heat conduction column 402 is made of metal aluminum, one end of the heat conduction column 402 is arranged in the cooling cavity 404, the other end of the heat conduction column is arranged in the expansion cavity 406, the metal aluminum has good heat conduction performance, the first gas 405 is high-pressure gas, the pressure in the cooling cavity 404 is increased, so that the cooling liquid 411 can be stored in the first cavity 409, the second gas 407 is an easily expandable gas, after the temperature of the heat conduction column 402 rises, the expandable gas expands to increase the pressure in the expansion cavity 406, the pressures in the cooling cavity 404, the expansion cavity 406 and the first cavity 409 are the same, when the drill bit 3 is not cooled, the cooling liquid 411 is located in the first cavity 409, the cooling cavity 404 is communicated with the first cavity 409 through the first through hole 412, the expansion cavity 406 is communicated with the second cavity 410 through the second through hole 413, the first through hole 412 is used as a passage for flowing the cooling liquid 411, and the second through hole 413 is used as a passage for flowing the pressurized second gas 407.
The assembling mechanism 5 comprises a first air inlet 501 on a partition plate 403 and a liquid inlet 502 on a piston 408, a first welding part 503 is welded at one end of an opening of the drill bit 3, a second welding part 504 is welded at one end of a cooling liquid tank 401, a second air inlet 505 is arranged on the first welding part 503, a one-way valve 6 is respectively arranged inside the first air inlet 501, the liquid inlet 502 and the second air inlet 505, high-pressure gas is injected into the cooling cavity 404 through the first air inlet 501 on the partition plate 403, cooling liquid 411 is injected into a first cavity 409 through the liquid inlet 502 on the piston 408, second gas 407 is injected through the second air inlet 505 on the first welding part 503, the second gas 407 is enabled to be the same as the pressure in the cooling cavity 404 and the first cavity 409, and the first welding part 504 and the second welding part are respectively welded on the drill bit 3 and the cooling liquid tank 401, so that the assembly of the drill bit 3 is completed, the drill 3 and the first welding part 503 form a closed space, the cooling liquid tank 401 and the second welding part 504 form a closed space, and the cooling mechanism 4 is convenient to assemble on the drill 3 through the first welding part 503 and the second welding part 504.
Check valve 6 includes valve body 601, valve body 601 fixedly connected with spring 603, and valve body 601 has valve clack 602 through spring 603 swing joint, receive the effort of injection through valve clack 602, valve clack 602 compression spring 603, make the passageway in the valve body 601 open, make the entering cavity that gas or liquid can be smooth, and during the effort that does not receive the injection, spring 603 bounce-back valve clack 602, make valve clack 602 block the passageway, the inside passageway that is equipped with of valve body 601, valve clack 602 and spring 603 all are located inside the passageway, valve clack 602 is spherical structure, valve clack 602 is under the effect of spring 603, realize the effect of 6 one-way circulations of check valve.
And those not described in detail in this specification are well within the skill of those in the art.
When the heat-conducting drill bit is used, after the drill bit 3 generates heat, the heat on the drill bit 3 is conducted on the heat-conducting column 402, so that the temperature of the heat-conducting column 402 rises, the gas expands under the condition of temperature rise, the second gas 407 in the expansion cavity 406 expands under the action of the heat-conducting column 402, the pressure in the expansion cavity 406 increases, then a certain acting force is applied to the piston 408 in the cooling liquid tank 401 through the second through hole 413, the piston 408 moves downwards, the cooling liquid 411 in the first cavity 409 is compressed, the cooling liquid 411 flows into the cooling cavity 404 through the first through hole 412, the part of the head of the drill bit 3 is cooled, meanwhile, the cooling liquid 411 in the cooling cavity 404 cools the heat-conducting column 402, so that the temperature of the heat-conducting column 402 returns to normal, the pressure in the expansion cavity 406 returns to normal, and because the pressures of the cooling cavity 404, the expansion cavity 406 and the first cavity 409 are the same, the cooling liquid 411 returns to the first cavity 409 again, when the drill bit 3 of the present invention is assembled, the cooling liquid tank 401 is first welded to the drill bit 3, the piston 408 is placed in the cooling liquid tank 401, the heat-conducting column 402 is then placed inside the drill bit 3, and the high-pressure gas (i.e. a pressure higher than atmospheric pressure) is injected into the cooling chamber 404 through the first gas inlet 501 of the partition 403, the cooling liquid 411 is further injected into the first chamber 409 through the liquid inlet 502 of the piston 408, and the pressure in the cooling chamber 404 is made to be the same as the pressure in the first chamber 409, and finally the first welding member 503 and the second welding member 504 are welded to the drill bit 3 and the cooling liquid tank 401, respectively, and the second gas 407 is injected through the second gas inlet 505 of the first welding member 503, and the second gas 407 is made to be the same as the pressure in the cooling chamber 404 and the first chamber 409, when the drill bit 3 is assembled, gas or liquid is injected into a corresponding chamber through the first air inlet 501, the liquid inlet 502 and the second air inlet 505, the valve flap 602 is subjected to the action force of the injection during the injection, the valve flap 602 compresses the spring 603, so that a channel in the valve body 601 is opened, the gas or liquid can smoothly enter the chamber, after the injection, the spring 603 rebounds the valve flap 602, the valve flap 602 blocks the channel, and the gas or liquid cannot flow out of the chamber, so that the gas or liquid can be conveniently injected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a drilling and milling system of drill bit self-cooling, includes organism (1), organism (1) is including base station (101) of its bottom, base station (101) top fixedly connected with frock (102) and support arm (103), its characterized in that: the bottom of the supporting arm (103) is provided with a connecting piece (2), the connecting piece (2) is connected with a drill bit (3), the drill bit (3) is provided with a cooling mechanism (4) and an assembling mechanism (5), the cooling mechanism (4) comprises a cooling liquid tank (401) welded on the circumference of the drill bit (3) and a heat conducting column (402) inside the drill bit (3), the heat conducting column (402) is fixedly connected with a partition plate (403), the partition plate (403) divides the inner cavity of the drill bit (3) into an upper part and a lower part, one part is arranged below the partition plate (403) and is a cooling cavity (404), the other part is arranged above the partition plate (403) and is an expansion cavity (406), a first gas (405) is arranged inside the cooling cavity (404), a second gas (407) is arranged inside the expansion cavity (406), the cooling liquid tank (401) is movably connected with a piston (408), and the piston (408) divides the inner cavity of the cooling liquid tank (401) into an upper part and a lower part, one part of the cooling liquid is arranged below the piston (408) and is a first chamber (409), the other part of the cooling liquid is arranged above the piston (408) and is a second chamber (410), cooling liquid (411) is arranged in the first chamber (409), and a first through hole (412) and a second through hole (413) are formed in the drill bit (3) and the cooling liquid tank (401).
2. The drill self-cooling drilling and milling system as claimed in claim 1, wherein: equipment mechanism (5) include first air inlet (501) on baffle (403) and inlet (502) on piston (408), drill bit (3) opening one end welding has first welding piece (503), coolant liquid case (401) are opened there is one end welding to have second welding piece (504), be equipped with second air inlet (505) on first welding piece (503), inside check valve (6) that all are equipped with of first air inlet (501), inlet (502) and second air inlet (505).
3. The drill self-cooling drilling and milling system as claimed in claim 2, wherein: check valve (6) include valve body (601), valve body (601) fixedly connected with spring (603), and valve body (601) through spring (603) swing joint have valve clack (602).
4. The drill self-cooling drilling and milling system as claimed in claim 1, wherein: the heat conduction column (402) is made of metal aluminum, one end of the heat conduction column (402) is located inside the cooling cavity (404), and the other end of the heat conduction column is located inside the expansion cavity (406).
5. The drill self-cooling drilling and milling system as claimed in claim 1, wherein: the first gas (405) is a high pressure gas and the second gas (407) is an expandable gas.
6. The drill self-cooling drilling and milling system as claimed in claim 1, wherein: the pressure in the cooling chamber (404), the expansion chamber (406), and the first chamber (409) is the same.
7. The drill self-cooling drilling and milling system as claimed in claim 1, wherein: the cooling chamber (404) and the first chamber (409) are communicated through a first through hole (412), and the expansion chamber (406) and the second chamber (410) are communicated through a second through hole (413).
8. The drill self-cooling drilling and milling system as claimed in claim 2, wherein: the drill (3) and the first welding piece (503) form a closed space, and the cooling liquid tank (401) and the second welding piece (504) form a closed space.
9. The drill self-cooling drilling and milling system as claimed in claim 3, wherein: the valve is characterized in that a channel is arranged in the valve body (601), the valve clack (602) and the spring (603) are both located in the channel, and the valve clack (602) is of a spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608839.3A CN113427053A (en) | 2021-06-01 | 2021-06-01 | Drilling and milling system with self-cooling drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608839.3A CN113427053A (en) | 2021-06-01 | 2021-06-01 | Drilling and milling system with self-cooling drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113427053A true CN113427053A (en) | 2021-09-24 |
Family
ID=77803359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110608839.3A Pending CN113427053A (en) | 2021-06-01 | 2021-06-01 | Drilling and milling system with self-cooling drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113427053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300194A (en) * | 2023-11-20 | 2023-12-29 | 台州市路桥区力高机械有限公司 | High-speed drilling machine and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB883684A (en) * | 1958-08-29 | 1961-12-06 | Siemens Schuckert Great Britia | Improvements in or relating to portable electric tools |
| EP2865472A1 (en) * | 2013-10-24 | 2015-04-29 | Jakob Lach GmbH & Co. KG | Machining tool and method for cooling same |
| CN209157240U (en) * | 2018-12-06 | 2019-07-26 | 洛阳理工学院 | A kind of drill bit synchronously completing through-hole and chamfering operation |
| CN211028235U (en) * | 2019-07-18 | 2020-07-17 | 浙江固德轴承制造有限公司 | Establish cooling liquid conveying mechanism's line rail drill bit structure for punching |
| CN112605441A (en) * | 2020-10-27 | 2021-04-06 | 无锡秀研精密机械有限公司 | Drill bit mechanism capable of being cooled rapidly |
-
2021
- 2021-06-01 CN CN202110608839.3A patent/CN113427053A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB883684A (en) * | 1958-08-29 | 1961-12-06 | Siemens Schuckert Great Britia | Improvements in or relating to portable electric tools |
| EP2865472A1 (en) * | 2013-10-24 | 2015-04-29 | Jakob Lach GmbH & Co. KG | Machining tool and method for cooling same |
| CN209157240U (en) * | 2018-12-06 | 2019-07-26 | 洛阳理工学院 | A kind of drill bit synchronously completing through-hole and chamfering operation |
| CN211028235U (en) * | 2019-07-18 | 2020-07-17 | 浙江固德轴承制造有限公司 | Establish cooling liquid conveying mechanism's line rail drill bit structure for punching |
| CN112605441A (en) * | 2020-10-27 | 2021-04-06 | 无锡秀研精密机械有限公司 | Drill bit mechanism capable of being cooled rapidly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300194A (en) * | 2023-11-20 | 2023-12-29 | 台州市路桥区力高机械有限公司 | High-speed drilling machine and control method thereof |
| CN117300194B (en) * | 2023-11-20 | 2024-05-10 | 台州市路桥区力高机械有限公司 | High-speed drilling machine and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108526520B (en) | Automobile accessory perforating device | |
| CN113427053A (en) | Drilling and milling system with self-cooling drill bit | |
| GB2420594B (en) | Pressure vessel assembly for integrated pressurized fluid system | |
| CN111451562A (en) | Milling cutter disc assembly with inner cooling function and milling cutter disc and connecting piece thereof | |
| CN205952134U (en) | Water -cooling motorcycle seat | |
| CN105443355A (en) | Auxiliary heat dissipation device applied to refrigerator compressor | |
| CN103940137A (en) | Cold-end heat exchanger for Stirling refrigerator | |
| CN206756396U (en) | The automatic positoning sealing device of cold preceding air inlet pipe in a kind of | |
| CN201310404Y (en) | Pressure balanced thermoregulator | |
| CN207521727U (en) | A kind of oil-way tool shank device applied on lathe | |
| CN108406430A (en) | A kind of ultralow temperature medium internal combustion numerically-controlled machine tool | |
| CN205835947U (en) | A kind of extruder is with uniform cooling and shaping device | |
| CN205618331U (en) | Be applied to auxiliary radiating device of refrigerator compressor | |
| CN205128986U (en) | Special drilling equipment of full latus rectum perforation firer firing mount shell hole | |
| CN206192042U (en) | Medicament refrigerating plant | |
| CN208955829U (en) | Cooling system for stator coil of electric spindle and electric spindle | |
| CN207825446U (en) | A kind of mold of the cold formed equipment of quick thermoforming | |
| CN208637411U (en) | A kind of gravity reflux plume formula chip radiator | |
| CN208390980U (en) | A kind of cooling mold of wheel hub low pressure casting | |
| CN207881270U (en) | A kind of inflation pressure-equalizing device for acoustic energy refrigeration machine | |
| CN206084578U (en) | Low temperature cold wind device | |
| CN114877000B (en) | Shock absorber heat abstractor | |
| CN221236891U (en) | Two-stage compression screw type air compressor shell | |
| CN219403534U (en) | Quick heat abstractor is used in numerical control machining center | |
| CN212526114U (en) | Drilling machine with rapid cooling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |
|
| RJ01 | Rejection of invention patent application after publication |