CN105436989A - Cutter cooling structure of numerical control apparatus - Google Patents
Cutter cooling structure of numerical control apparatus Download PDFInfo
- Publication number
- CN105436989A CN105436989A CN201511022089.2A CN201511022089A CN105436989A CN 105436989 A CN105436989 A CN 105436989A CN 201511022089 A CN201511022089 A CN 201511022089A CN 105436989 A CN105436989 A CN 105436989A
- Authority
- CN
- China
- Prior art keywords
- blind hole
- cutter
- numerical control
- cooling structure
- control device
- 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
Classifications
-
- 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
Abstract
The invention discloses a cutter cooling structure of a numerical control apparatus. The cutter cooling structure comprises a cutter mounting base for fastening a cutter; the cutter is inserted in the cutter mounting base; a plurality of first blind holes distributed circumferentially are formed in a left end face of the cutter mounting base; a second blind hole is formed in the internal bottom of each first blind hole; an inner diameter of each second blind hole is smaller than an inner diameter of the corresponding first blind hole; a motor is fixed in each second blind hole, while a sealing disc is embedded in each first blind hole, and the sealing disc is fixed on the internal bottom of the first blind hole through a bolt; cooling liquid inlet pipes communicating with the first blind holes are connected to sidewalls of the cutter mounting base; and a transmission shaft of each motor penetrates through the corresponding sealing disc to be fixedly connected with a stirring disc for sprinkling a cooling liquid; by means of the arrangement of the stirring discs and the motors, wen the motors drive the stirring discs to rotate, the cooling liquid can be sprinkled, thereby realizing uniform cooling of various parts of the cutter and mechanical components and improving a cooling effect.
Description
Technical field
The invention belongs to numerical control device technical field, relate to a kind of cutter cooling structure of numerical control device.
Background technology
Along with the development of machinery industry, various engineering goods are there are on the market, and current engineering goods are gradually toward miniaturized, the future development of precise treatment, thus the processing making traditional machining equipment cannot realize the mechanical part in engineering goods.Because numerical control device has high accuracy, high efficiency advantage, precise part in current engineering goods is many to be machined by numerical control device, but in the process of numerical control device processing equipment parts, also there is following problem at present: the cutter in numerical control device is when processing equipment parts, often need to be cooled cutter and mechanical part by cooling fluid, cooling fluid in current numerical control device mainly relies on the shower nozzle being arranged on cutter and mechanical part side to spray cooling fluid, but be arranged on the side of cutter and mechanical part due to shower nozzle, and the cooling fluid of shower nozzle ejection is generally a water column, the cooling to cutter and each position of mechanical part cannot be realized well, thus there will be the phenomenon cooling degree varies and cause, there is the shortcoming of cooling effect difference, also cutting-tool's used life can be shortened time serious.
Summary of the invention
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of cutter cooling structure of the numerical control device that can solve the problem.
The cutter cooling structure of numerical control device of the present invention, comprise the tool fitting for fixed cutting tool, described cutter is inserted in tool fitting, the left side of described tool fitting is provided with the first blind hole that several distribute in circumference, the inner bottom part of described first blind hole is provided with the second blind hole, the internal diameter of described second blind hole is less than the internal diameter of the first blind hole, motor is fixed with in described second blind hole, seal disc is embedded with in described first blind hole, described seal disc is bolted on the inner bottom part of the first blind hole, the sidewall of described tool fitting is connected with the cooling fluid feed tube communicated with the first blind hole, the stirring plate for spray coolant being gone out is fixedly connected with after the power transmission shaft of described motor runs through seal disc.
The cutter cooling structure of numerical control device of the present invention, wherein, the right side of described seal disc is provided with the projection matched with the second blind hole, described projection is embedded on the inwall of the second blind hole.
The cutter cooling structure of numerical control device of the present invention, wherein, is embedded with sealing ring between the inner bottom part of described seal disc and the first blind hole.
The cutter cooling structure of numerical control device of the present invention, wherein, the periphery wall of described stirring plate is evenly equipped with several breach.
Beneficial effect of the present invention: by the setting of stirring plate and motor, when driven by motor stirring plate rotates, cooling fluid spread can be gone out, thus can realize the Homogeneous cooling to cutter and each position of mechanical part, improves cooling effect.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is the side-looking structural representation of stirring plate.
Detailed description of the invention
The cutter cooling structure of numerical control device as shown in Figure 1-2, comprise the tool fitting 2 for fixed cutting tool 1, cutter 1 is inserted in tool fitting 2, tool fitting 2 inside is provided with the cavity 21 of a right-end openings, a pair is provided with for compressing the compact heap 3 of cutter 1 in cavity 21, compact heap 3 is provided with the first inclined-plane 31 on the end face of cavity 21 sidewall, cavity 21 sidewall is provided with the second inclined-plane 22 matched with the first inclined-plane 31, second inclined-plane 22 is provided with guide rail 23, first inclined-plane 31 is provided with the chute matched with guide rail 23, compact heap 3 is connected on guide rail 23 slidably, the right side of tool fitting 2 is fixed with cover plate 4, cover plate 4 arranged outside has the push pedal 5 for driving compact heap 3 movement, four corners of push pedal 5 are fixed with cylinder 51, the piston rod activity of cylinder 51 runs through push pedal 5 right side that is rear and cover plate 4 to be fixed, push pedal 5 is connected by connector 6 with compact heap 3.
Connector 6 comprises the first slide block 61, second slide block 62 and the connecting rod 63 for connecting the first slide block 61 and the second slide block 62, the first chute 32 is provided with in compact heap 3, first slide block 61 is connected in the first chute 32 slidably, the right side of compact heap 3 is provided with first through hole 33 that can pass for connecting rod 63, the internal diameter of the first through hole 33 is less than the external diameter of the first slide block 61, the internal diameter of the first through hole 33 is greater than the external diameter of connecting rod 63, the second chute 52 is provided with in push pedal 5, second slide block 62 is connected in the second chute 52 slidably, the left side of push pedal 5 is provided with second through hole 53 that can pass for connecting rod 63, the internal diameter of the second through hole 53 is less than the external diameter of the second slide block 62, the internal diameter of the second through hole 53 is greater than the external diameter of connecting rod 63, the third through-hole 41 that can pass for connecting rod 63 is provided with in cover plate 4, the internal diameter of third through-hole 41 is greater than the external diameter of connecting rod 63.
Cover plate 4 is provided with boss 42 on the end face of cavity 21 side, and boss 42 is provided with the groove 43 matched with cutter 1 afterbody on the end face of cavity 21 side.
The left side of tool fitting 2 is provided with the first blind hole 24 that several distribute in circumference, the inner bottom part of the first blind hole 24 is provided with the second blind hole 25, the internal diameter of the second blind hole 25 is less than the internal diameter of the first blind hole 24, motor 7 is fixed with in second blind hole 25, seal disc 8 is embedded with in first blind hole 24, seal disc 8 is fixed on the inner bottom part of the first blind hole 24 by bolt 81, the sidewall of tool fitting 2 is connected with the cooling fluid feed tube 9 communicated with the first blind hole 24, the stirring plate 10 for spray coolant being gone out is fixedly connected with after the power transmission shaft of motor 7 runs through seal disc 8.
The right side of seal disc 8 is provided with the projection 82 matched with the second blind hole 25, protruding 82 are embedded on the inwall of the second blind hole 25.
Sealing ring 83 is embedded with between seal disc 8 and the inner bottom part of the first blind hole 24.
The periphery wall of stirring plate 10 is evenly equipped with several breach 101.
Use procedure of the present invention and the course of work are: when cutter changed by needs, piston rod in cylinder stretches, push pedal is moved to away from cover plate side, because compact heap is connected with push pedal by connector, thus compact heap can be moved along guide rail to cover plate side, and owing to compact heap being provided with the first inclined-plane, cavity sidewalls is provided with the second inclined-plane, thus make compact heap can remove clamping action to cutter in tool fitting, and then cutter can be taken off by workman from tool fitting; When workman is by after in new Cutting tool installation manner to tool fitting, the piston rod of cylinder shrinks, push pedal is moved to cover plate side, under the effect of connector, promote compact heap to move to away from cover plate side, owing to compact heap being provided with the first inclined-plane, cavity sidewalls is provided with the second inclined-plane, compact heap finally can be made to be pressed on firmly on cutter, to realize fixing cutter.By arranging the first blind hole and the second blind hole in tool fitting, motor is fixed with in second blind hole, the power transmission shaft of motor is fixed with stirring plate, after cooling fluid enters into the first blind hole by cooling fluid feed tube, by the rotation of stirring plate, cooling fluid spread can be gone out, thus the Homogeneous cooling to cutter and each position of mechanical part can be realized, improve cooling effect.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (4)
1. the cutter cooling structure of a numerical control device, comprise the tool fitting (2) for fixed cutting tool (1), described cutter (1) is inserted in tool fitting (2), it is characterized in that: the left side of described tool fitting (2) is provided with the first blind hole (24) that several distribute in circumference, the inner bottom part of described first blind hole (24) is provided with the second blind hole (25), the internal diameter of described second blind hole (25) is less than the internal diameter of the first blind hole (24), motor (7) is fixed with in described second blind hole (25), seal disc (8) is embedded with in described first blind hole (24), described seal disc (8) is fixed on the inner bottom part of the first blind hole (24) by bolt (81), the sidewall of described tool fitting (2) is connected with the cooling fluid feed tube (9) communicated with the first blind hole (24), the stirring plate (10) for spray coolant being gone out is fixedly connected with after the power transmission shaft of described motor (7) runs through seal disc (8).
2. the cutter cooling structure of numerical control device according to claim 1, it is characterized in that: the right side of described seal disc (8) is provided with the projection (82) matched with the second blind hole (25), described projection (82) is embedded on the inwall of the second blind hole (25).
3. the cutter cooling structure of numerical control device according to claim 2, is characterized in that: be embedded with sealing ring (83) between the inner bottom part of described seal disc (8) and the first blind hole (24).
4. the cutter cooling structure of numerical control device according to claim 3, is characterized in that: the periphery wall of described stirring plate (10) is evenly equipped with several breach (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022089.2A CN105436989A (en) | 2015-12-30 | 2015-12-30 | Cutter cooling structure of numerical control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022089.2A CN105436989A (en) | 2015-12-30 | 2015-12-30 | Cutter cooling structure of numerical control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436989A true CN105436989A (en) | 2016-03-30 |
Family
ID=55547865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511022089.2A Pending CN105436989A (en) | 2015-12-30 | 2015-12-30 | Cutter cooling structure of numerical control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436989A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994619A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of new coolant apparatus of intermetallic composite coating |
| CN106994621A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of new coolant apparatus of metal cutting |
| CN106994620A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of coolant apparatus for intermetallic composite coating |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020094245A1 (en) * | 2001-01-18 | 2002-07-18 | Bohlerit Ges.Mb.H & Co. Kg | Cutting tool and indexable tip |
| US20070053757A1 (en) * | 2005-09-07 | 2007-03-08 | Luca Toncelli | Process for machining with chip removal articles made of fibres where inert materials are bound with resins |
| CN1953831A (en) * | 2004-03-01 | 2007-04-25 | 鲁施商业公司 | Lathe tool |
| CN202317855U (en) * | 2011-11-03 | 2012-07-11 | 漳州升源机械工业有限公司 | Tool holder with cooling water outlet |
| JP2014012312A (en) * | 2012-07-04 | 2014-01-23 | Komatsu Ntc Ltd | Machine tool |
| CN203650118U (en) * | 2013-12-24 | 2014-06-18 | 先进精密系统股份有限公司 | Liquid spraying device for processing machine |
| JP2015188988A (en) * | 2014-03-28 | 2015-11-02 | 三菱マテリアル株式会社 | hole machining tool |
| CN205254681U (en) * | 2015-12-30 | 2016-05-25 | 浙江纳迪克数控设备有限公司 | Cutter cooling structure of numerical control device |
-
2015
- 2015-12-30 CN CN201511022089.2A patent/CN105436989A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020094245A1 (en) * | 2001-01-18 | 2002-07-18 | Bohlerit Ges.Mb.H & Co. Kg | Cutting tool and indexable tip |
| CN1953831A (en) * | 2004-03-01 | 2007-04-25 | 鲁施商业公司 | Lathe tool |
| US20070053757A1 (en) * | 2005-09-07 | 2007-03-08 | Luca Toncelli | Process for machining with chip removal articles made of fibres where inert materials are bound with resins |
| CN202317855U (en) * | 2011-11-03 | 2012-07-11 | 漳州升源机械工业有限公司 | Tool holder with cooling water outlet |
| JP2014012312A (en) * | 2012-07-04 | 2014-01-23 | Komatsu Ntc Ltd | Machine tool |
| CN203650118U (en) * | 2013-12-24 | 2014-06-18 | 先进精密系统股份有限公司 | Liquid spraying device for processing machine |
| JP2015188988A (en) * | 2014-03-28 | 2015-11-02 | 三菱マテリアル株式会社 | hole machining tool |
| CN205254681U (en) * | 2015-12-30 | 2016-05-25 | 浙江纳迪克数控设备有限公司 | Cutter cooling structure of numerical control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994619A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of new coolant apparatus of intermetallic composite coating |
| CN106994621A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of new coolant apparatus of metal cutting |
| CN106994620A (en) * | 2016-09-23 | 2017-08-01 | 广州萨哲电子科技有限公司 | A kind of coolant apparatus for intermetallic composite coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202292174U (en) | Clamping and centering device of ring-shaped workpieces | |
| CN203636124U (en) | Gear hobbing machine hydraulic fixture | |
| CN105436989A (en) | Cutter cooling structure of numerical control apparatus | |
| CN109317674B (en) | Multi-station annular powder-laying laser selective melting forming equipment | |
| CN205254636U (en) | Cutter mounting structure of numerical control device | |
| CN206357689U (en) | A kind of four post hydraulic presses | |
| CN203438056U (en) | Cooling liquid automatic conveying horizontal deep hole honing machine | |
| CN103465072A (en) | Thin-wall motor case milling fixture | |
| CN107571139B (en) | Dual-workpiece alternating abrasive flow polishing machine | |
| CN105478817A (en) | Tool bit mechanism of numerical control equipment | |
| CN103252375B (en) | Fixing device for extrusion rod of extruding machine | |
| CN204397346U (en) | Vertical numerical control chamfering machine | |
| CN205254681U (en) | Cutter cooling structure of numerical control device | |
| CN205254146U (en) | Tool bit mechanism of numerical control device | |
| CN206253967U (en) | It is a kind of can automatic loading and unloading machine tooling cooling device | |
| CN201880944U (en) | Pneumatic chuck | |
| CN105415054A (en) | Cutter mounting structure of numerically-controlled equipment | |
| CN106514365A (en) | Multiple-meshing positioning type bulging clamping workbench mechanism | |
| CN205552116U (en) | Quick unloading mechanism of intelligent numerical control lathe | |
| CN201728543U (en) | General purpose jig clamping device of digital control lathe | |
| CN213469651U (en) | Plunger pump cylinder body automatic indexing inclined hole drilling equipment | |
| CN104162684A (en) | Automatic valve rod double-head machining machine | |
| CN211193044U (en) | Clamping fixture with oil supply system for machine tool spindle | |
| CN108481086B (en) | Indexing chuck | |
| CN203918018U (en) | Porous end cap machining tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |