CN104400566A - High intensity profile machining center - Google Patents
High intensity profile machining center Download PDFInfo
- Publication number
- CN104400566A CN104400566A CN201410725139.2A CN201410725139A CN104400566A CN 104400566 A CN104400566 A CN 104400566A CN 201410725139 A CN201410725139 A CN 201410725139A CN 104400566 A CN104400566 A CN 104400566A
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- plate
- axis slide
- axis
- lathe bed
- machining center
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- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 208000005168 Intussusception Diseases 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000003754 machining Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000012809 cooling fluid Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
- B23Q1/626—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
-
- 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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/385—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously using a gear and rack mechanism or a friction wheel co-operating with a rail
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a high intensity profile machining center, the X axis sliding rail is arranged along the length direction of the bed body, a reduction box mounting plate is arranged at the side, which is provided with a Y axis sliding plate, the reduction box mounting plate is provided with the X axis drive motor and a reduction box, the X axis drive motor outputs the power to the Y axis sliding plate through the reduction box and the Y axis sliding plate does straight line movement on the X axis sliding rail; a magazine tool is fixed on the Y axis sliding plate through a magazine tool bracket, the magazine tool bracket is mounted on the Y axis sliding plate, the stand column is mounted on the Y axis sliding plate in a sliding mode through the Y axis sliding rail, the magazine tool bracket and the stand column are independent to each other without load bearing mutually; the stand column is driven by the Y axis drive motor, which is arranged on the bed body; the stand column is provided with the Z axis sliding rail along the vertical direction, the head is driven by the Z axis motor for having straight line movement along the Z axis sliding rail. The processing efficiency is improved, the processing precision is improved and the service life of the machine tool is prolonged.
Description
Technical field
The present invention relates to machining tool apparatus field, particularly a kind of high strength sectional material machining center.
Background technology
Machining center refers to that main shaft is the machining center of plumbness, and its version mostly is vertical columns, and workbench is rectangle, and without calibration revolute function, be applicable to processing dish, cover, plate parts, it generally has three rectilinear motion reference axis.Machining center is installed conveniently, convenient operation, and be easy to observe processing situation, debugging routine is easy, is widely used.But be subject to the restriction of stem height or tool changing device, can not process too high part, when processing cavity or recessed profile, chip is not easily discharged, and can damage cutter time serious, destroy machined surface, carrying out smoothly of impact processing.
Machining center of the prior art, the stability of lathe is not high, and then machining accuracy is not high, and the service life of lathe is also and then shortened.
Summary of the invention
The object of the invention is to propose a kind of high strength sectional material machining center, the stability of this machining center is high, and machining accuracy is high, the long service life of lathe.
For reaching this object, the present invention by the following technical solutions:
High strength sectional material machining center, comprise lathe bed, be located at the column of described lathe bed and tool magazine and be located at the head of described column, described lathe bed is provided with work top; Described X-axis slide rail is arranged along described lathe bed length direction, the side being provided with Y-axis slide plate is provided with reductor installing plate, described reductor installing plate is equipped with X-axis drive motors and reductor, and described X-axis drive motors is outputed power by described reductor and makes it at described X-axis slide rail moving linearly to described Y-axis slide plate;
Described tool magazine is fixed on described Y-axis slide plate by tool magazine support, and described tool magazine support installing is in Y-axis slide plate, and described column is slidably mounted on described Y-axis slide plate by Y-axis slide rail, described tool magazine support and column separate, not load-bearing mutually; Described column is driven by Y-axis drive motors, and described Y-axis drive motors is arranged on described lathe bed;
Described column is vertically provided with Z axis slide rail, and described head is driven along Z axis slide rail moving linearly by Z axis drive motors.
Further, described X-axis drive motors is installed on described Y-axis slide plate by connecting plate is vertical, and the flank of tooth being provided with driving rack is installed vertically on described lathe bed along X-direction; The clutch end of described X-axis drive motors is provided with gear, and described gear is meshed with described driving rack by adjustment location adjusting module; Described X-axis drive motors drives described Y-axis cunning to move in the X-direction of described lathe bed by described gear under the transmission of described driving rack.
Further, described location adjusting module is horizontal jacking block and screw, and described horizontal jacking block is installed on described Y-axis slide plate and is adjusted the back lash of described reducer gear and described driving rack by described screw.
Further, described Y-axis slide rail and described reductor installing plate junction are provided with a downward-sloping rhone.
Further, the angle of inclination of described rhone is 18-25 degree.
Further, machine shield and the two ends installing plate for described machine shield being installed to described lathe bed is also comprised; The side opening of described machine shield is provided with lightening hole, and is set to flanging with X-axis slide rail termination contravention; Described machine shield comprises the guard shield sheet of multiple mutual intussusception, realizes extending and shortening by the motion of lathe head.
Further, described guard shield sheet comprises upper plate, left plate and right panel; Described left plate hight is in described right panel; Described upper plate and left plate are provided with bending.
Further, T-shaped piece for location and installation, fixed mount for supporting and location and the protective plate of polylith for isolating also is comprised; Described fixed mount is installed in the groove of described work top by described T-shaped piece with bolt, and described protective plate is installed on described fixed mount by screw, and forms a protective cover to described fixed mount.
Further, the two bottom sides of described fixed mount is respectively arranged with pin, and described pin is fixed on described T-shaped piece by described bolt, makes described fixed mount be installed on described work top; The angle that described pin is made up of two pieces of metallic plates is the L-type plate of 90 °, wherein described L-type plate is fixedly installed in the bottom of described fixed mount by one piece of described metallic plate by screw, and described fixed mount and described L-type plate are fixed on described T-shaped piece by described bolt by other one piece of described metallic plate.
Further, described lathe bed is the hexahedron structure with hollow cavity, is provided with some reinforcements bunch in the cavity of described lathe bed; Described reinforcement bunch comprises center circle and some ribs, and one end of some described ribs is fixed on described center circle, and radially distributes around described center circle; Some described reinforcements bunch interfix formation cross-brace, some cross-brace according to array distribution in the cavity of described lathe bed body; Some described reinforcements bunch interfix formation longitudinal bracing, some longitudinal bracings according to array distribution in the cavity of described lathe bed body.
Beneficial effect of the present invention: drive Y-axis slide plate moving linearly on X-axis slide rail by X-axis drive motors, axis drive motor drives column moving linearly on Y-axis slide rail, axis drive motor drives column to drive described head moving linearly on Z axis slide rail, thus complete head and fix a cutting tool to the accurate location of workpiece, process again, improve working (machining) efficiency; By tool magazine support and column separate, avoiding completely by force unbalance situation of column, thus improve machining accuracy, extends the life-span of lathe.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the front view of one embodiment of the invention;
Fig. 3 is the scheme of installation of X-axis drive motors in the present invention;
Fig. 4 is the scheme of installation of X-axis drive motors in the present invention;
Fig. 5 is top view when X-axis drive motors is installed in the present invention;
Fig. 6 is the position view of rhone in the present invention;
Fig. 7 is the partial enlarged drawing of part A in Fig. 6;
Fig. 8 is the side view of machine shield in the present invention;
Fig. 9 is the scheme of installation of protective cover in the present invention;
Figure 10 is the mounting structure schematic diagram of the fixed mount of one embodiment of the present of invention;
Figure 11 is the structural representation of the protective cover of an embodiment in the present invention;
Figure 12 is the structural representation of the fixed mount of an embodiment in the present invention;
Figure 13 is the top view of medial bed of the present invention;
Figure 14 is the sectional view of B-B in Figure 13;
Figure 15 is the structural representation of invention medial bed internal cavity.
Wherein: lathe bed 1, column 2, tool magazine 3, head 4, work top 5, X-axis slide rail 6, Y-axis slide plate 7, reductor installing plate 8, gap 801, X-axis drive motors 9, reductor 10, tool magazine support 11, Y-axis slide rail 12, Y-axis drive motors 13, Z axis slide rail 14, Z axis drive motors 15, gear 17, location adjusting module 18, driving rack 19, screw 21, rhone 22, machine shield 23, two ends installing plate 24, lightening hole 25, flanging 26, T-shaped piece 27, fixed mount 28, protective plate 29, bolt 30, protective cover 31, pin 32;
Reinforcement bunches 33, center circle 3301, rib 3302;
Cross-brace 34, longitudinal bracing 35.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 1 and 2, high strength sectional material machining center, comprise lathe bed 1, be located at the column 2 of described lathe bed 1 and tool magazine 3 and be located at the head 4 of described column 2, described lathe bed 1 is provided with work top 5; Described X-axis slide rail 6 is arranged along described lathe bed 1 length direction, the side being provided with Y-axis slide plate 7 is provided with reductor installing plate 8, described reductor installing plate 8 is equipped with X-axis drive motors 9 and reductor 10, and described X-axis drive motors 9 is outputed power by described reductor 10 and makes it at described X-axis slide rail 6 moving linearly to described Y-axis slide plate 7;
Described tool magazine 3 is fixed on described Y-axis slide plate 7 by tool magazine support 11, and described tool magazine support 11 is installed on Y-axis slide plate 7, and described column 2 is slidably mounted on described Y-axis slide plate by Y-axis slide rail 12, described tool magazine support 11 and column 2 separate, not load-bearing mutually; Described column 2 is driven by Y-axis drive motors 13, and described Y-axis drive motors 13 is arranged on described lathe bed 1;
Described column 2 is vertically provided with Z axis slide rail 14, and described head 4 is driven along Z axis slide rail 14 moving linearly by Z axis drive motors 15.
X-axis drive motors drives Y-axis slide plate 7 moving linearly on X-axis slide rail 6, Y-axis drive motors 13 drives column 2 moving linearly on Y-axis slide rail 12, Z axis drive motors 15 drives column 2 to drive described head 4 moving linearly on Z axis slide rail 14, thus complete head 4 and fix a cutting tool to the accurate location of workpiece, process again, improve working (machining) efficiency.
Described tool magazine support 11 is arranged on described Y-axis slide plate 7 and is positioned at the side of described column 1, and described Y-axis slide rail 12 and X-axis drive motors 9 are fixed on described tool magazine support 11; Because tool magazine 3 inside is provided with tens metal knife, its volume is large, weight is large, in order to save space, tool magazine 3 is directly installed on column 2 in prior art, so will bear weight and the inertia of tool magazine 3 at process central post 2, and tool magazine 3 is necessarily arranged at the side of column 2, and column 2 has the torsion of upset, make column 2 by force unbalance, therefore the machining accuracy of column 2 has considerable influence.In order to avoid this problem, by tool magazine support 11 and column 2 separate, avoiding completely by force unbalance situation of column 2, thus improve machining accuracy, extends the life-span of lathe.
As shown in Fig. 3 to Fig. 5, described X-axis drive motors 9 is installed on described Y-axis slide plate 7 by connecting plate is vertical, and the flank of tooth being provided with driving rack 17 is installed vertically on described lathe bed 1 along X-direction; The clutch end of described X-axis drive motors 9 is provided with gear 17, and described gear 17 is meshed with described driving rack 19 by adjustment location adjusting module 18; Described X-axis drive motors 9 drives described Y-axis slide plate 7 to move in the X-direction of described lathe bed 1 by described gear 17 under the transmission of described driving rack 19.
The X-axis drive motors 9 of X-direction and reductor 10 make Y-axis slide plate 7 move in the X-axis direction at lathe bed 1 by the engaged transmission of gear 17 and driving rack 19, X-axis drive motors 9 and reductor 10 is vertical is installed on Y-axis slide plate 7, structure is compacter, the flank of tooth of the driving rack 2 matched is installed vertically on lathe bed 1, lathe carries out car to workpiece, milling, brill etc. adds can produce a large amount of iron filings man-hour, iron filings generally understand natural packing on the flank of tooth of horizontally disposed driving rack, gear in transmission and tooth bar are are easily worn and torn, the accuracy of mesh reduces greatly, and the flank of tooth of driving rack 19 in invention is installed vertically on lathe bed 1, iron filings are not easy to push away and drop on the flank of tooth, greatly reducing the impact of iron filings on gear 17 and driving rack 19, ensure that lathe bed 1 moves in the X-axis direction accurate.Gear 17 is also meshed with driving rack 19 by location adjusting module 18, the back lash adjustable between gear 17 and driving rack 19, and make both engagements more reasonable, the movement of lathe bed 1 is more accurate.
Described location adjusting module 18 is horizontal jacking block and screw 21, and described horizontal jacking block is installed on described Y-axis slide plate 7 and is adjusted the back lash of described reducer gear 17 and described driving rack 19 by described screw 21.Horizontal jacking block is installed on Y-axis slide plate 7 by screw 21 and adjusts gear 17 and the back lash of driving rack 19 by screw 21, guarantees the reasonability engaged, improves the precision of transmission.
As shown in FIG. 6 and 7, described Y-axis slide rail 12 is provided with a downward-sloping rhone 22 with the junction of described reductor installing plate 8.
Metal is in working angles, generally need to use that cooling fluid cools the workpiece of processing and process equipment, lubricates, cleaning etc., so add man-hour, use cooling fluid to aim at Working position and spray, thus in sprinkling process, cooling fluid can outwards sputter; With the junction of described reductor installing plate 8, there is gap 801 at described Y-axis slide rail 12, and can from reductor installing plate 8 described in described gap 801 in the outside sputter procedure of cooling fluid, thus make described reductor installation place produce ponding and cause the damage of X-axis drive motors and reductor; But after be provided with a downward-sloping rhone 22 at described Y-axis slide rail 12 and described reductor installing plate 8 junction, cooling fluid will flow in the drainage arrangement of lathe bed 1 along described rhone 22, therefore can avoid producing the damage that ponding causes X-axis drive motors and reductor, thus have impact on processing.
The angle of inclination of described rhone 22 is 18-25 degree; Angle of inclination makes cooling fluid easily flow to along this gradient in the drainage arrangement of lathe bed 1 within the scope of 18-25 degree
As shown in Fig. 1 and Fig. 8, also comprise machine shield 23 and the two ends installing plate 24 for described machine shield 23 being installed to described lathe bed 1; The side opening of described machine shield 23 is provided with lightening hole 25, and is set to flanging 26 with the contact jaw of X-axis slide rail 6; Described machine shield 23 comprises the guard shield sheet of multiple mutual intussusception, realizes extending and shortening by the motion of lathe head.The machine shield 23 realization interlock synchronous with lathe that the present invention adopts is flexible to be protected, build is large, pretective acreage is large, long service life, borehole and the frictional resistance arranged when flanging alleviates its weight and reduces operation on machine shield further, thus improve the speed of machine shield operation.
Described guard shield sheet comprises upper plate, left plate and right panel; Described left plate hight is in described right panel; Described upper plate and left plate are provided with bending.Described left plate hight, in described right panel, is make upper plate have a slope, and can make to splash cooling fluid on protective cover in process can flow in the drainage arrangement that lathe carries along slope; And described upper plate and left plate to be provided with bending be to reduce the friction of multiple guard shield sheets in telescopic process, improve flexible efficiency, play the effect of protection guard shield sheet simultaneously.
As shown in Fig. 9 to Figure 12, also comprise T-shaped piece 27 for location and installation, fixed mount 28 for supporting and location and the protective plate 29 of polylith for isolating; Described fixed mount 28 is installed in the groove of described work top 5 by described T-shaped piece 27 and bolt 30, and described protective plate 29 is installed on described fixed mount 28 by screw, and forms a protective cover 31 to described fixed mount 28.
On work top 5 of the present invention, by the one or more fixed mount 28 by protective plate 29 sealing cover of erect on work top 5, on original lathe bed one processing interval is divided into multiple non-interfering machining area, lathe can process two or more workpiece after starting, compared with the existing lathe can only processing a workpiece, the artificial operation to workpiece replacing of economization, improves working (machining) efficiency.Place two or more workpiece on work top 5, due to the setting of protective cover 31 and fixed mount 28, make the iron filings in workpiece process and cuttings liquid can not be splashed on other workpiece, avoid iron filings or cuttings liquid to the processing of other workpiece in precision with impact qualitatively, while the labour intensity, raising working (machining) efficiency of reduction workman, also ensure that quality and the precision of work pieces process, save production cost.Existing T-shaped piece 27 is fixedly installed in by bolt 21, existing T-shaped piece 27 is generally used for sectional fixture, therefore installing of different Digit Control Machine Tools is applicable to, can install according to job requirements, use restriction few, applied widely, can directly install and use, without the need to transforming original Digit Control Machine Tool.
The two bottom sides of described fixed mount 28 is respectively arranged with pin 32, and described pin 32 is fixed on described T-shaped piece 27 by described bolt 30, makes described fixed mount 28 be installed on described work top 5; Be provided with the fixed mount 2 of pin 21, increase with the contact surface of work top 5, what fixed mount 28 can be more stable is installed on work top 5.
The angle that described pin 32 is made up of two pieces of metallic plates is the L-type plate of 90 °, wherein described L-type plate is fixedly installed in the bottom of described fixed mount 28 by one piece of described metallic plate by screw, and described fixed mount 28 and described L-type plate are fixed on described T-shaped piece 27 by described bolt 30 by other one piece of described metallic plate.Angle is that the L-type plate structure of 90 ° is simple, and handling ease, can play good firm effect to fixed mount 28.
As shown in Figure 13 to Figure 15, described lathe bed 1, for having the hexahedron structure of hollow cavity, is provided with some reinforcements bunches 33 in the cavity of described lathe bed 1; Described reinforcement bunches 33 comprises center circle 3301 and some ribs 3302, and one end of some described ribs 3302 is fixed on described center circle 3301, and radially distributes around described center circle 3301; Some described reinforcements bunches 33 interfix and form cross-brace 34, some cross-brace 34 according to array distribution in the cavity of described lathe bed 1; Some described reinforcements bunches 33 interfix and form longitudinal bracing 35, some longitudinal bracings 35 according to array distribution in the cavity of described lathe bed 1.
High strength sectional material machining center, what install due to head is the main shaft of BT40, belongs to heavy cutting, in process, Z-direction (direction perpendicular to described lathe bed 1 bottom surface) is stressed larger, and the concussion of whole bench-type material machining center all will be larger, affects machining accuracy widely.Arrange by center circle 3301 and the reinforcement that forms at some ribs 3302 that its surrounding radially distributes bunches 33 in lathe bed 1, the vibration that heavy cutting brings, pressure are digested to different directions buffering by center circle 3301 and rib 3302, instead of make lathe bed for a long time in the stressed impact in same direction; And some described reinforcements bunches 33 interfix and form cross-brace 34 and longitudinal bracing 35, and according to array distribution in the cavity of lathe bed 1, such structural configuration, the impulsive force brought to lathe bed 1 during heavy cutting provides the direction of more buffering digestion, thus further increase the rigidity of lathe bed 1, can adapt to the instructions for use of more precision finishing machine, and lathe bed structure is simple, manufacturing cost is also lower.
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 (10)
1. high strength sectional material machining center, comprise lathe bed, be located at the column of described lathe bed and tool magazine and be located at the head of described column, described lathe bed is provided with work top, it is characterized in that: described X-axis slide rail is arranged along described lathe bed length direction, the side being provided with Y-axis slide plate is provided with reductor installing plate, described reductor installing plate is equipped with X-axis drive motors and reductor, and described X-axis drive motors is outputed power by described reductor and makes it at described X-axis slide rail moving linearly to described Y-axis slide plate;
Described tool magazine is fixed on described Y-axis slide plate by tool magazine support, and described tool magazine support installing is in Y-axis slide plate, and described column is slidably mounted on described Y-axis slide plate by Y-axis slide rail, described tool magazine support and column separate, not load-bearing mutually; Described column is driven by Y-axis drive motors, and described Y-axis drive motors is arranged on described lathe bed;
Described column is vertically provided with Z axis slide rail, and described head is driven along Z axis slide rail moving linearly by Z axis drive motors.
2. high strength sectional material machining center according to claim 1, is characterized in that: described X-axis drive motors is installed on described Y-axis slide plate by connecting plate is vertical, and the flank of tooth being provided with driving rack is installed vertically on described lathe bed along X-direction; The clutch end of described X-axis drive motors is provided with gear, and described gear is meshed with described driving rack by adjustment location adjusting module; Described X-axis drive motors drives described Y-axis cunning to move in the X-direction of described lathe bed by described gear under the transmission of described driving rack.
3. high strength sectional material machining center according to claim 2, it is characterized in that: described location adjusting module is horizontal jacking block and screw, described horizontal jacking block is installed on described Y-axis slide plate and is adjusted the back lash of described reducer gear and described driving rack by described screw.
4. high strength sectional material machining center according to claim 1, is characterized in that: described Y-axis slide rail and described reductor installing plate junction are provided with a downward-sloping rhone.
5. high strength sectional material machining center according to claim 4, is characterized in that: the angle of inclination of described rhone is 18-25 degree.
6. high strength sectional material machining center according to claim 1, is characterized in that: also comprise machine shield and the two ends installing plate for described machine shield being installed to described lathe bed; The side opening of described machine shield is provided with lightening hole, and is set to flanging with X-axis slide rail termination contravention; Described machine shield comprises the guard shield sheet of multiple mutual intussusception, realizes extending and shortening by the motion of lathe head.
7. high strength sectional material machining center according to claim 6, is characterized in that: described guard shield sheet comprises upper plate, left plate and right panel; Described left plate hight is in described right panel; Described upper plate and left plate are provided with bending.
8. high strength sectional material machining center according to claim 1, is characterized in that: also comprise T-shaped piece for location and installation, fixed mount for supporting and location and the protective plate of polylith for isolating; Described fixed mount is installed in the groove of described work top by described T-shaped piece with bolt, and described protective plate is installed on described fixed mount by screw, and forms a protective cover to described fixed mount.
9. high strength sectional material machining center according to claim 8, is characterized in that: the two bottom sides of described fixed mount is respectively arranged with pin, described pin is fixed on described T-shaped piece by described bolt, makes described fixed mount be installed on described work top; The angle that described pin is made up of two pieces of metallic plates is the L-type plate of 90 °, wherein described L-type plate is fixedly installed in the bottom of described fixed mount by one piece of described metallic plate by screw, and described fixed mount and described L-type plate are fixed on described T-shaped piece by described bolt by other one piece of described metallic plate.
10. high strength sectional material machining center according to claim 1, is characterized in that: described lathe bed is the hexahedron structure with hollow cavity, is provided with some reinforcements bunch in the cavity of described lathe bed; Described reinforcement bunch comprises center circle and some ribs, and one end of some described ribs is fixed on described center circle, and radially distributes around described center circle; Some described reinforcements bunch interfix formation cross-brace, some cross-brace according to array distribution in the cavity of described lathe bed body; Some described reinforcements bunch interfix formation longitudinal bracing, some longitudinal bracings according to array distribution in the cavity of described lathe bed body.
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| CN104842194A (en) * | 2015-04-29 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Machining center using hydraulic clamping clamp |
| CN104842222A (en) * | 2015-04-29 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Machining center using four-shaft hydraulic clamping clamp |
| CN104913791A (en) * | 2015-06-26 | 2015-09-16 | 大连华锐重工集团股份有限公司 | Positioning device of track walking equipment |
| CN104924157A (en) * | 2015-06-25 | 2015-09-23 | 佛山市普拉迪数控科技有限公司 | Multi-freedom-degree machine tool for circuit board machining |
| CN105033709A (en) * | 2015-04-29 | 2015-11-11 | 佛山市普拉迪数控科技有限公司 | Machining center with clamping fixture |
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| CN107520617A (en) * | 2017-09-22 | 2017-12-29 | 佛山市顺德区三持数控精机制造有限公司 | A kind of bathroom aluminum profile extrusion device |
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| CN111571152A (en) * | 2020-07-08 | 2020-08-25 | 厦门厦芝科技工具有限公司 | Spinneret orifice processing method of spinneret plate |
| CN114505539A (en) * | 2020-11-17 | 2022-05-17 | 比亚迪股份有限公司 | Machining equipment for anti-skid lines of track beam |
| CN114505539B (en) * | 2020-11-17 | 2023-08-08 | 比亚迪股份有限公司 | Processing equipment for anti-skid patterns of track beam |
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Application publication date: 20150311 Assignee: Foshan city prdy robot Co Ltd Assignor: Foshan Pratic CNC Science & Technology Co., Ltd. Contract record no.: 2017440000194 Denomination of invention: High intensity profile machining center Granted publication date: 20170915 License type: Common License Record date: 20171227 |
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Denomination of invention: High intensity profile machining center Effective date of registration: 20190703 Granted publication date: 20170915 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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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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