CN105033740A - Machining centre with high machining accuracy - Google Patents
Machining centre with high machining accuracy Download PDFInfo
- Publication number
- CN105033740A CN105033740A CN201510364146.9A CN201510364146A CN105033740A CN 105033740 A CN105033740 A CN 105033740A CN 201510364146 A CN201510364146 A CN 201510364146A CN 105033740 A CN105033740 A CN 105033740A
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- CN
- China
- Prior art keywords
- square tube
- machining
- drainage plate
- column
- machining accuracy
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Classifications
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- 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
-
- 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
- B23Q11/0042—Devices for removing chips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a machining centre with a high machining accuracy. The machining centre comprises a lathe bed, a workbench, a head, a clamp, a tool magazine, a saddle, a vertical column and water-chip discharge structures, wherein each water-chip discharge structure comprises a baffle, a drainage plate, a square tube and a chip removal device; the vertical column is installed on the saddle; the tool magazine is installed in the vertical column, and the head is installed on the vertical column; one baffle and one drainage plate are arranged at the two sides of each square tube respectively; the baffles both extend out of the square tubes; a top of each drainage plate is abutted against the vertical column, a bottom of each drainage plate is connected with a top end of the corresponding square tube, and the corresponding baffle, the corresponding drainage plate and the top end of the corresponding square tube form a charge groove; a water-chip guide hole is formed in the upper end of each square tube; and each chip removal device is used for discharging waste chips in the corresponding square tube. According to the machining centre disclosed by the invention, the waste chips generated during a machining process are mainly collected and discharged through the water-chip discharge structures formed by arranging the square tubes, the drainage tubes and the baffles at the two sides of the vertical column, and no entrance of the waste chips in the vertical column is ensured, thus improving the machining accuracy.
Description
Technical field
The present invention relates to machining tool technical field, particularly relate to the machining center that a kind of machining accuracy is high.
Background technology
Lathe is (especially during processing aluminum materials) in the cutting process of reality, often occurs similar problem (sticky cutter, disconnected milling cutter, broken tap, rotten tooth etc.), outside the factor excluding cutter and lathe, cooling fluid plays a significant role in whole process.Cooling fluid takes away a large amount of heat energy produced in cutting, reduces workpiece temperature, reduces the thermal deformation of workpiece. control the generation of residual stress and microfissure; During cutting, cutter and workpiece are in fact one and extrude and the process rubbed, inside this process, cooling fluid serves lubrication, namely reduce frictional resistance and (between cutter and workpiece, define a kind of lubricating film, reduce the rate of wear of cutter), in turn ensure that the fineness (decrease built-up edge, squama stings) of machined surface; When carrying out out roughing, high-speed cutting, the impact milling cutter that cooling fluid is powerful, is not trapped in the chip pocket of milling cutter by the detritus that milling cutter is thrown out, at this moment only has the timely cleaning that the impact by cooling fluid has come residue; Often there is oxidation in various degree in product in process, and as open defect, present this phenomenon client has more and more been unwilling to receive; The rising of temperature, various different chemical element can become active suddenly, produce chemical reaction, and cooling fluid exactly can play a kind of restriction to this activity. in processing, cooling fluid must be abundant, that filters is cleaner, be also noted that the concentration (if when having tapping or deep hole machining, concentration outline is high, had better not lower than 10) of cooling fluid in addition
Although cooling fluid solves above-mentioned cooling, lubrication, cleaning and antirust problem, but machining tool can accumulate a large amount of cooling waters and residual scrap in the course of the work, if draining chip removal is not smooth, be stacked into the position of processing work surface or transmission mechanism, then can have a strong impact on the precision of work pieces process.
Summary of the invention
The object of the invention is to overcome above deficiency and defect proposes the high machining center of a kind of machining accuracy.
For reaching this object, the present invention by the following technical solutions:
The machining center that machining accuracy is high, comprises lathe bed, workbench, head, fixture, tool magazine, saddle, column and draining chip discharging structure; Described draining chip discharging structure comprises baffle plate, drainage plate, square tube and chip removing device; Described workbench and described saddle are all installed on described lathe bed; Described column is installed on described saddle; Described tool magazine is installed in described column, and described head is installed on described column;
The both sides of described square tube are respectively arranged with baffle plate and drainage plate; Described baffle plate all extends described square tube; The top of described drainage plate contacts at described column, and the bottom of described drainage plate is connected with the top of described square tube, and the top of described baffle plate, drainage plate and square tube forms feed well;
Water guide crump guiding hole is offered in the upper end of described square tube; Scrap in described square tube is drained by described chip removing device.
Preferably, described square tube by after turn forward.
Preferably, described drainage plate is the Z-type structure be obliquely installed; Described Z-type structure comprises vertical wall, inclined wall and lower vertical wall; Described vertical wall is close to described column; Described lower vertical wall is installed on described saddle.
Preferably, described chip removing device is blowning installation; The rear end of described square tube is provided with sealing plate, makes rear end be enclosed construction, and arranges gas hole; The inside of the rear end of described hollow structure is provided with blow gun; Described blow gun is connected with described blowning installation by gas hole.
Preferably, the front end of described square tube is provided with outward-dipping catch.
Preferably, described baffle plate is installed on the left surface of described square tube by bolt or screw.
Preferably, described lower vertical wall is installed on described saddle by bolt or screw.
Preferably, described blow gun is flat or circular blow gun.
Preferably, described gas hole is provided with column joint; Described blow gun is connected with blowning installation by described column joint.
The scrap produced in process is carried out crumb loading and chip removal by the draining chip discharging structure that the present invention is mainly formed by arranging square tube, drainage plate and baffle plate in the both sides of described column, ensure that scrap can not enter the inside of column, improves machining accuracy.
Accompanying drawing explanation
fig. 1it is the structural representation of the present invention's specific embodiment
figure.
fig. 2be
figure 1Athe amplification at place
figure.
fig. 3it is draining chip discharging structure of the present invention
?decomposed
figure.
fig. 4it is draining chip discharging structure of the present invention
?the decomposed of another side
figure.
Wherein: saddle 1, column 2, square tube 3, feed well 4, baffle plate 5, drainage plate 6, catch 7, blow gun 8, column joint 9, sealing plate 10, lathe bed 11, workbench 12, head 13, fixture 14, draining chip discharging structure 15, upper vertical wall 61, inclined wall 62, lower vertical wall 63, water guide crump guiding hole 100.
Detailed description of the invention
Below in conjunction with
accompanying drawingand further illustrate technical scheme of the present invention by detailed description of the invention.
as Fig. 1,
fig. 2with
fig. 3shown in, the machining center that a kind of machining accuracy is high, comprises lathe bed 11, workbench 12, head 13, fixture 14, tool magazine, saddle 1, column 2 and draining chip discharging structure 15; Described draining chip discharging structure 15 comprises baffle plate, drainage plate, square tube and chip removing device; Described workbench 12 and described saddle 1 are all installed on described lathe bed 11; Described column 2 is installed on described saddle 1; Described tool magazine 14 is installed in described column 2, and described head 13 is installed on described column 2;
The both sides of described square tube 3 are respectively arranged with baffle plate 5 and drainage plate 6; Described baffle plate 5 all extends described square tube 3; The top of described drainage plate 6 contacts at described column 2, and the bottom of described drainage plate 6 is connected with the top of described square tube 3, and the top of described baffle plate 5, drainage plate 6 and square tube forms feed well 4;
Water guide crump guiding hole 100 is offered in the upper end of described square tube 3; Scrap in described square tube 3 is drained by described chip removing device.
Before processing, be placed in by workpiece on described workbench 12, utilize described fixture 14 by Workpiece clamping, then described saddle 1 moves left and right under the driving of driving mechanism, the described column 2 be installed on described saddle 1 is mobile with the movement of described saddle 1, achieves the movement in X-direction; Described column 2 can also move forward and backward while moving left and right on described saddle 1, achieves the movement in Y-direction; Described head 13 is installed on described column 2, described column 2 moves up and down, achieves the movement in Z-direction, is therefore installed on the movement on the realized X on the main shaft of described head 13, Y, Z tri-directions, achieves three axles with the dynamic processing to workpiece.Machining tool can produce scrap in process, if these scrap clear up the inside that will enter column not in time, machining accuracy can be affected like this, therefore the present invention importantly arranges draining chip discharging structure 15 in the both sides of described column 2, scrap on described column 2 and waste water drain in described feed well 4 by described drainage plate 6, and described baffle plate 5 blocks scrap, scrap is made to be collected in feed well 4, and the scrap in described feed well enters described square tube 3 from described water guide crump guiding hole 100, draining from described square tube 3.
The scrap produced in process is carried out crumb loading and chip removal by the draining chip discharging structure that the present invention is mainly formed by arranging square tube, drainage plate and baffle plate in the both sides of described column, ensure that scrap can not enter the inside of column, improves machining accuracy.
Preferably, described square tube 3 by after turn forward.
Described square tube 3 by after turn forward, make the scrap be collected in described square tube 3 have forward mobile and discharge.
Preferably, the Z-type structure 6 of described drainage plate 6 for being obliquely installed; Described Z-type structure 6 comprises vertical wall 61, inclined wall 62 and lower vertical wall 63; Described vertical wall 61 is close to described column 2; Described lower vertical wall 63 is installed on described saddle 1.
The described drainage plate structure of Z-type structure is simple, convenient installation, and cost is low; And drainage effect is good.
Preferably, described chip removing device is blowning installation; The rear end of described square tube 3 is provided with sealing plate 10, makes rear end be enclosed construction, and arranges gas hole; The inside of the rear end of described hollow structure is provided with blow gun 8; Described blow gun 8 is connected with described blowning installation by gas hole.
Utilize described blowning installation to be blown out by gas by blow gun, facilitate the scrap of described square tube 3 inside to get rid of.
Preferably, the front end of described square tube 3 is provided with outward-dipping catch 7.
When utilizing described blow gun 8 to be blown out from back to front by the scrap being positioned at described square tube 3 inside, like this because scrap during gas blowout scrap can splash, stoping scrap to splash so arrange described catch 7, scrap is played in the chip area of lower inflow lathe.
Preferably, described baffle plate 5 is installed on the left surface of described square tube 3 by bolt or screw.
Preferably, described lower vertical wall 63 is installed on described saddle 1 by bolt or screw.
Adopt bolt or screw easy for installation, quick, and cost is low.
Preferably, described blow gun 8 is flat or circular blow gun.
Preferably, described gas hole is provided with column joint 9; Described blow gun 8 is connected with blowning installation by described column joint 9.
Adopt described column joint 9 to be connected with blowning installation by described blow gun 8, there will not be fault, and gas circulation is very smooth and easy.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. the machining center that machining accuracy is high, is characterized in that: comprise lathe bed, workbench, head, fixture, tool magazine, saddle, column and draining chip discharging structure; Described draining chip discharging structure comprises baffle plate, drainage plate, square tube and chip removing device; Described workbench and described saddle are all installed on described lathe bed; Described column is installed on described saddle; Described tool magazine is installed in described column, and described head is installed on described column;
The both sides of described square tube are respectively arranged with baffle plate and drainage plate; Described baffle plate all extends described square tube; The top of described drainage plate contacts at described column, and the bottom of described drainage plate is connected with the top of described square tube, and the top of described baffle plate, drainage plate and square tube forms feed well;
Water guide crump guiding hole is offered in the upper end of described square tube; Scrap in described square tube is drained by described chip removing device.
2. the machining center that a kind of machining accuracy according to claim 2 is high, is characterized in that: described square tube by after turn forward.
3. the machining center that a kind of machining accuracy according to claim 2 is high, is characterized in that: described drainage plate is the Z-type structure be obliquely installed; Described Z-type structure comprises vertical wall, inclined wall and lower vertical wall; Described vertical wall is close to described column; Described lower vertical wall is installed on described saddle.
4. the machining center that a kind of machining accuracy according to claim 3 is high, is characterized in that: described chip removing device is blowning installation; The rear end of described square tube is provided with sealing plate, makes rear end be enclosed construction, and arranges gas hole; The inside of the rear end of described hollow structure is provided with blow gun; Described blow gun is connected with described blowning installation by gas hole.
5. the machining center that a kind of machining accuracy according to claim 4 is high, is characterized in that: the front end of described square tube is provided with outward-dipping catch.
6. the machining center that a kind of machining accuracy according to claim 5 is high, is characterized in that: described baffle plate is installed on the left surface of described square tube by bolt or screw.
7. the machining center that a kind of machining accuracy according to claim 6 is high, is characterized in that: described lower vertical wall is installed on described saddle by bolt or screw.
8. the machining center that a kind of machining accuracy according to claim 7 is high, is characterized in that: described blow gun is flat or circular blow gun.
9. the machining center that a kind of machining accuracy according to claim 8 is high, is characterized in that: described gas hole is provided with column joint; Described blow gun is connected with blowning installation by described column joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364146.9A CN105033740B (en) | 2015-06-25 | 2015-06-25 | A kind of high machining center of machining accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364146.9A CN105033740B (en) | 2015-06-25 | 2015-06-25 | A kind of high machining center of machining accuracy |
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| Publication Number | Publication Date |
|---|---|
| CN105033740A true CN105033740A (en) | 2015-11-11 |
| CN105033740B CN105033740B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364146.9A Active CN105033740B (en) | 2015-06-25 | 2015-06-25 | A kind of high machining center of machining accuracy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736872A (en) * | 2017-03-13 | 2017-05-31 | 佛山市普拉迪数控科技有限公司 | A kind of whole machine of angle steel fixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112738A (en) * | 1979-02-19 | 1980-08-30 | Toyoda Mach Works Ltd | Chip removal device |
| US20030021647A1 (en) * | 2001-07-27 | 2003-01-30 | Werner Groitl | Machine or plant with a duct and method for assembling a duct |
| CN201493711U (en) * | 2009-05-15 | 2010-06-02 | 常州市武进五洋纺织机械有限公司 | Chip removal device of machine tool |
| CN203062249U (en) * | 2012-12-26 | 2013-07-17 | 重庆机床(集团)有限责任公司 | Gear hobbing machine lathe bed chip-removing structure |
| CN104209813A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Horizontal section five-axis machining center |
-
2015
- 2015-06-25 CN CN201510364146.9A patent/CN105033740B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112738A (en) * | 1979-02-19 | 1980-08-30 | Toyoda Mach Works Ltd | Chip removal device |
| US20030021647A1 (en) * | 2001-07-27 | 2003-01-30 | Werner Groitl | Machine or plant with a duct and method for assembling a duct |
| CN201493711U (en) * | 2009-05-15 | 2010-06-02 | 常州市武进五洋纺织机械有限公司 | Chip removal device of machine tool |
| CN203062249U (en) * | 2012-12-26 | 2013-07-17 | 重庆机床(集团)有限责任公司 | Gear hobbing machine lathe bed chip-removing structure |
| CN104209813A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Horizontal section five-axis machining center |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736872A (en) * | 2017-03-13 | 2017-05-31 | 佛山市普拉迪数控科技有限公司 | A kind of whole machine of angle steel fixture |
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|---|---|
| CN105033740B (en) | 2017-08-08 |
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Denomination of invention: Machining centre with high machining accuracy Effective date of registration: 20190703 Granted publication date: 20170808 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Sanshui branch Pledgor: Foshan Pratic CNC Science & Technology Co., Ltd. Registration number: 2019440000252 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Block 1 and block 3, No. 9, Lexin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Pradi Technology Co., Ltd Address before: 528137 No. 70, C District, Sanshui Central Industrial Park, Guangdong, Foshan Patentee before: FOSHAN PRATIC CNC SCIENCE & TECHNOLOGY Co.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210303 Granted publication date: 20170808 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Sanshui branch Pledgor: FOSHAN PRATIC CNC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2019440000252 |