CN106392645B - Oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine - Google Patents
Oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine Download PDFInfo
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- CN106392645B CN106392645B CN201611142037.3A CN201611142037A CN106392645B CN 106392645 B CN106392645 B CN 106392645B CN 201611142037 A CN201611142037 A CN 201611142037A CN 106392645 B CN106392645 B CN 106392645B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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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
- 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
- B23Q1/017—Arrangements of ways
Abstract
The present invention relates to oblique lathe bed numerically-controlled machine tools, specifically a kind of oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine, including hydraulic station, cooling system, protective cover and oblique lathe bed, the spindle assemblies, tailstock component, Y-axis saddle component, X-axis saddle component and the knife tower assembly that are arranged on oblique lathe bed；Wherein：Two tailstock guides and two saddle guide rails are provided on the guide rail mounting surface of the oblique lathe bed, the top sliding surface of two tailstock guides and the top sliding surface of two saddle guide rails form identical angle a with guide rail mounting surface, the reference plane of the guide rail mounting surface and oblique lathe bed forms angle b, angle b is equal with angle a so that two tailstock guides and two saddle guide rails are formed using reference plane as the level gauge structure of reference；The top sliding surface of the knife tower assembly guide rail forms angle c with reference plane.The present invention is this have the advantage that due to the structure：Service life is extended, energy consumption is reduced, expands the range of work, reducing use cost, workshop not easy to pollute and reduce labor intensity.
Description
Technical field
The present invention relates to oblique lathe bed numerically-controlled machine tool, especially one kind to prolong the service life, reduce energy consumption, expands processing model
Enclose, reduce use cost, X and Y-axis quickly position, workshop not easy to pollute and reduce labor intensity oblique lathe bed level gauge formula
Turnning and milling combined numerically controlled machine.
Background technology
The lathe of oblique lathe bed layout【Guide rail angle of inclination generally selects 45 °, 60 ° and 75 °】, not only can be in equal conditions
Under, improve stressing conditions；But also can be designed by integrally closed section, improve the rigidity of lathe bed, especially automatic tool changer
The arrangement of device is more convenient.Therefore, the lathe of oblique lathe bed layout【Either machine tool or numerically-controlled machine tool.】It is answered extensively
For in mechanical processing industry, the multi items for accurate complicated various revolving parts to be processed.
The lathe of the prior art oblique lathe bed layout, the top plane of guide rail are parallel with guide rail mounting surface, that is to say, that are led
The positioning basal plane of the top plane of rail and the bottom position of bed body has angle, results in the bottom base surface tool of the bed body of oblique lathe bed
Have angle, the lathe using such oblique lathe bed caused to be restricted when processing part, for example, some anisotropic Alternatives zero
Part is processed, and multiple clamping is needed, and causes the element precision of processing low；The lathe of such oblique lathe bed layout is want turnning and milling being complex as one
Body, difficulty is big, even if being reluctantly complex as a whole turnning and milling, used additional part is more, complicated；Such oblique lathe bed cloth
The lathe rigidity of office is in contrast relatively low, and guide rail needs to bear saddle mounted thereto and knife tower assembly, with process time
Passage, be easy deformation, service life is short.
When in use, guide rail and the lubricating oil that uses mounted on the saddle component of guide rail are directly by the low spot position of lathe bed
It sets in the water tank for flowing into and being located at below lathe bed, waste water drainage system is pumped into after being mixed in water tank with cutter cooling water.Waste water is arranged
Waste liquid in liquid system also needs other oily-water seperating equipment and oil filter to carry out water-oil separating so that the use cost of enterprise
Height, energy consumption are big.The cooling water that saddle component on guide rail uses generally is flow automatically by the cooling water low spot on oblique lathe bed
Portion is flowed into naturally in the middle part of oblique lathe bed in the water tank of lower section, since the cutterhead of high-speed cruising drives the high fast direction water tank of cooling water
Or in high fast direction oblique lathe bed low spot so that cooling water is easy to splashing water tank, and the water of splashing water tank pollutes vehicle quickly
Between bottom plate, it is difficult to clean, seriously affect the tidiness in workshop, together because the water of the splashing water tank generally all contains greasy dirt
When worker need to workshop carry out sewage cleaning, enhance the labor intensity of worker.
Each operation component is to realize braking by the rigidity of its motor, and with the extension of usage time, the rigidity of motor is difficult to
Ensure machining accuracy demand, often results in that Product Precision is low, can not ensure to instruct required braking requirement, static rigidity poor；
Once；There is static rigidity reduction in motor, will entire corresponding operation part replacement virtually be improved the use of enterprise
Cost.
Entire machine industry is made a general survey of, level gauge can not be applied to the layout for carrying out lathe on oblique lathe bed, to optimize lathe
Layout, this is also the technical bottleneck of industry.
In conclusion the lathe of the oblique lathe bed layout of the prior art has the drawback that：Run that component service life is short, energy
Consumption is big, use cost is high, be easy pollution workshop and labor intensity is big.
Invention content
The object of the present invention is to provide one kind to prolong the service life, reduce energy consumption, expand the range of work, reduce use at
This, X and Y-axis quickly position, the oblique lathe bed level gauge formula turnning and milling of workshop not easy to pollute and reduction labor intensity it is combined numerically controlled
Lathe.
To achieve the above object and the technical solution adopted is that such, i.e., a kind of oblique lathe bed level gauge formula turnning and milling composite number
Lathe, including hydraulic station, cooling system, protective cover are controlled, door and programmable control panel able to turn on or off on protective cover are located at, is located at anti-
Lighting device in shield and oblique lathe bed, spindle assemblies, tailstock component, Y-axis saddle component and the X-axis bed being arranged on oblique lathe bed
Adapter component, the knife tower assembly being located on X-axis saddle component；Wherein：
It is provided with two tailstock guides and two Y-axis saddle guide rails on the guide rail mounting surface of the oblique lathe bed, described two
The top sliding surface of tailstock guide and the top sliding surface of two Y-axis saddle guide rails form identical angle a with guide rail mounting surface, described to lead
Rail mounting surface and the reference plane of oblique lathe bed form angle b, and angle b is equal with angle a so that two tailstock guides and two Y
Axis saddle guide rail is formed using reference plane as the level gauge structure of reference；
It is provided with tailstock sliding block on two tailstock guides, sliding slot and the tailstock guide of the tailstock sliding block are mutually matched,
The backboard of the tailstock sliding block and the bottom of tailstock component are fixed as one, and the bottom of the tailstock component is fixed with feed screw nut a,
The lead screw a of tailstock servo motor penetrates feed screw nut a, which is fixed on oblique lathe bed and by programmable control panel
Control opens and closes, and the tailstock servo motor driving lead screw a is rotated in feed screw nut a so that the tailstock with feed screw nut's a one
Component is moved left and right along tailstock guide；
It is provided with Y-axis saddle sliding block on two Y-axis saddle guide rail, sliding slot and the Y-axis saddle of the Y-axis saddle sliding block are led
Rail is mutually matched, and the bottom of the backboard and Y-axis saddle component of the Y-axis saddle sliding block is fixed as one, the Y-axis saddle component
Bottom is fixed with feed screw nut b, and the lead screw b of y-axis motor penetrates feed screw nut b, which is fixed on oblique lathe bed and by can
Programming control panel control opens and closes, and the y-axis motor driving lead screw b is rotated in feed screw nut b so that is located at Y-axis saddle component
On knife tower assembly moved left and right along Y-axis saddle guide rail with feed screw nut b one；The Y-axis being fixed on the lead screw b of y-axis motor
Motor lead screw connector b, y-axis motor screw connecting piece b are fixed on y-axis motor lead screw mounting base b, the y-axis motor lead screw
The junction of connector b and y-axis motor lead screw mounting base b is provided with the positioning region b being mutually matched；
It is provided with two X-axis saddle guide rails at the top of the saddle of the Y-axis saddle component, is arranged on the X-axis saddle guide rail
There is X-axis saddle sliding block, the bottom of the backboard and knife tower assembly of the X-axis saddle sliding block is fixed as one, the X-axis saddle sliding block
Sliding slot is mutually matched with X-axis saddle guide rail；The bottom of X-axis saddle component is fixed with feed screw nut d, and the lead screw d of X-axis motor is worn
Enter feed screw nut d, which is fixed on the top of the saddle of Y-axis saddle component and is controlled by programmable control panel and opened and closed；X
Spindle motor driving lead screw d is rotated in feed screw nut d so that X-axis saddle component is with feed screw nut's d one along Y-axis saddle component
The X-axis saddle guide rail at top of saddle move up and down；The X-axis motor lead screw connector d being fixed on the lead screw d of X-axis motor,
X-axis motor lead screw connector d is fixed on X-axis motor lead screw mounting base d, the X-axis motor lead screw connector d and X-axis motor
The junction of lead screw mounting base d is provided with the positioning region d being mutually matched；
Two knife tower assembly guide rails are provided at the top of the saddle of the X-axis saddle component, two knife tower assembly guide rails
On be provided with knife tower sliding block, sliding slot and the knife tower assembly guide rail of the knife tower sliding block are mutually matched, the backboard of the knife tower sliding block with drag
The bottom of plate is fixed as one, and the top and the bottom of knife tower assembly of the planker are fixed as one；The bottom of the planker is fixed
There are feed screw nut c, the lead screw c of knife tower servo motor to penetrate feed screw nut c, which is fixed on Y-axis saddle component
Saddle on and controlled and open and close by programmable control panel, knife tower servo motor driving lead screw c is rotated in feed screw nut c,
So that being moved up and down along knife tower assembly guide rail with the planker of feed screw nut's c one and the knife tower assembly on planker；
The top sliding surface of the X-axis saddle guide rail forms angle c with reference plane.
The present invention is this have the advantage that due to above structure：Service life is extended, energy consumption is reduced, expands processing
Range reduces use cost, X and Y-axis and quickly positions, workshop not easy to pollute and reduces labor intensity.
Description of the drawings
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial structural diagram of each component of the present invention on oblique lathe bed.
Fig. 3 is the structural schematic diagram at X-axis of the present invention quickly positioning.
Fig. 4 is the structural schematic diagram at Y-axis of the present invention quickly positioning.
Fig. 5 is the structural schematic diagram of each component composite integrated at X-axis of the present invention and Y-axis.
Fig. 6 is the structural schematic diagram of spindle assemblies of the present invention.
Fig. 7 is the structural schematic diagram of Y-axis saddle component of the present invention.
Fig. 8 is the structural schematic diagram of tailstock component of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
Referring to attached drawing 1 to 8, the oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine in figure, including hydraulic station, cooling system
System, protective cover 1 are located at door 2 and programmable control panel 3 able to turn on or off on protective cover 1, be located at lighting device in protective cover 1 and
Oblique lathe bed 4, spindle assemblies 5, tailstock component 6, Y-axis saddle component 7 and the X-axis saddle component 77 being arranged on oblique lathe bed 4 are located at
Knife tower assembly 8 on X-axis saddle component 77；It is characterized in that：
Two tailstock guides 10 and two Y-axis saddle guide rails 11, institute are provided on the guide rail mounting surface 9 of the oblique lathe bed 4
The top sliding surface of the top sliding surface and two Y-axis saddle guide rails 11 of stating two tailstock guides 10 forms with guide rail mounting surface 9 identical
Angle a, the guide rail mounting surface 9 and the reference plane 12 of oblique lathe bed 4 form angle b, and angle b is equal with angle a so that two
It is the level gauge structure of reference that tailstock guide 10 and two Y-axis saddle guide rails 11, which are formed with reference plane 12,；
It is provided with tailstock sliding block 601 on two tailstock guides 10, sliding slot and the tailstock guide 10 of the tailstock sliding block 601
It is mutually matched, the bottom of the backboard and tailstock component 6 of the tailstock sliding block 601 is fixed as one, and the bottom of the tailstock component 6 is solid
There are feed screw nut a, the lead screw a of tailstock servo motor 602 to penetrate feed screw nut a, which is fixed on oblique bed surely
It being controlled on body 4 and by programmable control panel 3 and is opened and closed, the tailstock servo motor 602 drives lead screw a to be rotated in feed screw nut a,
So that being moved left and right along tailstock guide 10 with the tailstock component 6 of feed screw nut's a one；
It is provided with Y-axis saddle sliding block 701 on two Y-axis saddles guide rail 11, the sliding slot and Y of the Y-axis saddle sliding block 701
Axis saddle guide rail 11 is mutually matched, and the bottom of the backboard and Y-axis saddle component 7 of the Y-axis saddle sliding block 701 is fixed as one, institute
The bottom for stating Y-axis saddle component 7 is fixed with feed screw nut b, and the lead screw b of y-axis motor 702 penetrates feed screw nut b, the y-axis motor
702 are fixed on oblique lathe bed 4 and control keying by programmable control panel 3, and the y-axis motor 702 drives lead screw b in feed screw nut
It is rotated in b so that the knife tower assembly 8 being located on Y-axis saddle component 7 is moved with feed screw nut's b one along Y-axis saddle guide rail 11 or so
It is dynamic；The y-axis motor screw connecting piece b771 being fixed on the lead screw b of y-axis motor 702, y-axis motor screw connecting piece b771 are solid
It is scheduled on y-axis motor lead screw mounting base b772, the y-axis motor screw connecting piece b771 and y-axis motor lead screw mounting base b772's
Junction is provided with the positioning region b773 being mutually matched；
Two X-axis saddle guide rails 7701 are provided at the top of the saddle of the Y-axis saddle component 7, the X-axis saddle guide rail
X-axis saddle sliding block 7702 is provided on 7701, the backboard of the X-axis saddle sliding block 7702 is fixed as one with the bottom of knife tower assembly 8
Body, sliding slot and the X-axis saddle guide rail 7701 of the X-axis saddle sliding block 7702 are mutually matched；The bottom of X-axis saddle component 77 is fixed
There are feed screw nut d, the lead screw d of X-axis motor 7703 to penetrate feed screw nut d, which is fixed on Y-axis saddle component 7
Saddle top and by programmable control panel 3 control open and close；X-axis motor 7703 drives lead screw d to be rotated in feed screw nut d,
Make X-axis saddle component 77 with feed screw nut's d one along the X-axis saddle guide rail 7701 at the top of the saddle of Y-axis saddle component 7
Lower movement；The X-axis motor lead screw connector d7711 being fixed on the lead screw d of X-axis motor 7703, the X-axis motor lead screw connector
D7711 is fixed on X-axis motor lead screw mounting base d7722, the X-axis motor lead screw connector d7711 and is installed with X-axis motor lead screw
The junction of seat d7722 is provided with the positioning region d7733 being mutually matched；
Two knife tower assembly guide rails 703 are provided at the top of the saddle of the X-axis saddle component 77, two knife tower assemblies
Knife tower sliding block 801 is provided on guide rail 703, sliding slot and the knife tower assembly guide rail 703 of the knife tower sliding block 801 are mutually matched, the knife
The backboard of tower sliding block 801 and the bottom of planker 15 are fixed as one, and the top and the bottom of knife tower assembly 8 of the planker 15 are fixed as
One；The bottom of the planker 15 is fixed with feed screw nut c, and the lead screw c of knife tower servo motor 802 penetrates feed screw nut c, the knife
Tower servo motor 802 is fixed on the saddle of Y-axis saddle component 7 and is controlled by programmable control panel 3 and opened and closed, the knife tower servo
Motor 802 drives lead screw c to be rotated in feed screw nut c so that with the planker 15 of feed screw nut's c one and on planker 15
Knife tower assembly 8 moved up and down along knife tower assembly guide rail 703；
The top sliding surface of the X-axis saddle guide rail 7701 forms angle c with reference plane 12【Angle c can be and angle b
Or angle a is equal, and it is not equal with that can also use, it can further expand processing model whens use is not equal according to processing needs
It encloses,】.In the embodiment, Same Part, clamped one time carries out multistage manufacturing processes so that oblique lathe bed level gauge layout lathe is able to
It realizes, overcomes the long-standing technical barrier in this field.The machine tool structure of oblique lathe bed level gauge layout is compact, operates steadily,
The precision for improving processing part reduces worker's labour by force and reduces use cost.In this embodiment, the knife tower group
The top sliding surface of part guide rail 703 is parallel with guide rail mounting surface 9, top sliding surface and 12 shape of reference plane of the knife tower assembly guide rail 703
At angle c it is equal with the angle b and angle a.In this embodiment, X-axis and Y-axis precisely quickly position, line tune at this
School need a few houres even ten a few houres, evil by ancillary gauges, structure of the invention make constitute standard configuration structure, only need rather
Clock just can X-axis and the installation of Y-axis precise positioning.
Energy consumption is reduced to realize, enterprise's use cost is further decreased and avoids oil pollution cell floor, above-mentioned implementation
In example, preferably：The edge of the guide rail mounting surface 9 is fixed with the coaming plate 13 with the one of guide rail mounting surface 9, the coaming plate 13 it is interior
A closed oil-recovery tank 14 is formed between wall and the side wall and the side wall of two Y-axis saddle guide rails 11 of two tailstock guides 10,
It is connected to lubricating oil return case by pipeline at 14 lowest point of oil-recovery tank；
The lower end of two X-axis saddle guide rails 7701 of the Y-axis saddle component 7 is fixed with deflector a707, the deflector
The gap formed between a707 and the central channel a708 of Y-axis saddle component 7 is X-axis saddle guide rail oil drainback passage, the X-axis
The oil outlet of saddle guide rail oil drainback passage is located at the overlying regions of the enclosing of oil-recovery tank 14；
The lower end of two knife tower assembly guide rails 703 on the X-axis saddle component 77 is fixed with deflector b777, the water conservancy diversion
The gap formed between plate b777 and the central channel b778 of X-axis saddle component 77 is knife tower assembly guide rail oil drainback passage,
The oil outlet of the knife tower assembly guide rail oil drainback passage is located at the overlying regions that central channel a708 is enclosed.The embodiment can
Oil-water separating structure is effectively formed, i.e. lubricating oil is efficiently separated with cooling water.
To ensure that cooling water does not overflow from water tank to cell floor, labor intensity, above-mentioned reality are further reduced
It applies in example, preferably：It is provided at least two pieces of water conservancy diversion at 16 position of cooling water low spot gravity flow portion that middle part keeps left on oblique lathe bed 4
Anti-overflow slot 18 is formed between plate c17, two pieces of deflector c17.
For ease of adjusting the taper of thimble 605, in above-described embodiment, preferably：The tailstock body 603 of the tailstock component 6
Top be fixed with mounting cup 604, thimble conicity regulation mechanism is fixed in mounting cup 604, thimble 605 is located at thimble taper tune
It saves in mechanism.Thimble conicity regulation mechanism includes the sleeve 606 being connect with 605 tail portion taper fit of thimble, the sleeve again
606 tail portion is inserted into the eccentric orfice 608 of shell 607, has two between the outer wall and the inner wall of shell 607 of the sleeve 606
Cover bearing assembly 609；
The mandril 611 being connected as one in eccentric orfice 608 and with 607 inner wall tailing screw flight of shell, the mandril 611
Head penetrates behind the inner cavity of sleeve 606 tight against on the end face of 605 tail portion of thimble；
The left end of bearing assembly 609 at thimble head position tight against on the right side of the position-arresting disk of sleeve 606,
The right end of the bearing assembly 609 is tight against on the limit cushion cap in eccentric orfice 608；The outer of the position-arresting disk of the sleeve 606 covers
Equipped with protective cover 610, the left end of the bearing assembly 609 at thimble head position tight against the right end in the protective cover 610,
The left end of shell 607 tight against on the limit cushion cap of protective cover 610, the inner wall of shell 607 and the outer wall right end of protective cover 610 it
Between be provided with sealing ring；
The outer wall of shell 607 is provided with terminal pad 612, positioning hole is provided in the terminal pad 612；
It is provided at least one capillary groove 613 between 610 inner wall of the protective cover and the position-arresting disk of sleeve 606, the waterproof
Slot 613 is located on the outer of the position-arresting disk of sleeve 606.The setting of capillary groove 613 so that the service life of tailstock component extends,
The cross sectional shape of capillary groove 613 is right-angled trapezium.The tail portion of shell 607 is nut shape.Direct roll-shell 607【With spanner or
The tail portion of ut socket roll-shell 607】, realize the quick adjusting of 605 taper of thimble.
To realize the fast braking of tailstock component 6, machining accuracy is improved, ensures that the static rigidity of tailstock component 6, extension make
With the service life, enterprise's use cost is reduced, in above-described embodiment, preferably：The bottom of the tailstock body 603 of the tailstock component 6 is solid
Surely there is hydraulic gripper b615, holding tank b616 and the tailstock guide 10 of hydraulic gripper b615 are mutually matched, and hydraulic clip
The holding tank b616 and the sliding slot of tailstock sliding block 601 of holder b615 is located along the same line；
It is provided with brake block in the relative position of the two side of the holding tank b616 of the hydraulic gripper b615, the braking
Block is driven by the hydraulic oil in the hydraulic oil pipeline of hydraulic station to be stretched, and the hydraulic-driven chamber of the hydraulic gripper b615 passes through pipe
Road is connected to hydraulic station；
The hydraulic station is controlled by programmable control panel 3 and is opened and closed.
To realize the fast braking of spindle assemblies 5, machining accuracy is improved, ensures that the static rigidity of spindle assemblies 5, extension make
With the service life, enterprise's use cost is reduced, in above-described embodiment, preferably：The power of the main shaft 501 of the spindle assemblies 5 inputs
There is dynamic braking disk 502, the disk body of the dynamic braking disk 502 to be located at the holding tank holding tank a505 of hydraulic gripper a503 at end
In, the shell of hydraulic gripper a503 is fixed by screws in the top of connecting plate a504, and the lower part of connecting plate a504 is logical
It crosses on the outer wall for the babinet that screw is fixed on spindle assemblies 5；
It is provided with brake block in the relative position of the two side of the holding tank a505 of the hydraulic gripper a503, the braking
Block is driven by the hydraulic oil in the hydraulic oil pipeline of hydraulic station to be stretched, and the hydraulic-driven chamber of the hydraulic gripper a503 passes through pipe
Road is connected to hydraulic station；
The hydraulic station is controlled by programmable control panel 3 and is opened and closed.The connecting plate a504 is located at the main shaft of spindle assemblies 5
501 lower section.The side view of connecting plate a504 is seat shape.
To realize the fast braking of Y-axis saddle component 7 and the knife tower assembly 8 on Y-axis saddle component 7, processing is improved
Precision, the static rigidity of guarantee saddle body 704, prolongs the service life, reduction enterprise use cost, in above-described embodiment, preferably
Ground：The bottom of the saddle body 704 of the Y-axis saddle component 7 is fixed with hydraulic gripper c705, the folder of hydraulic gripper c705
It holds slot c706 to be mutually matched with saddle guide rail 11, and the sliding slot of the holding tank c706 and saddle sliding block 701 of hydraulic gripper c705
It is located along the same line；
It is provided with brake block in the relative position of the two side of the holding tank c706 of the hydraulic gripper c705, the braking
Block is driven by the hydraulic oil in the hydraulic oil pipeline of hydraulic station to be stretched, and the hydraulic-driven chamber of the hydraulic gripper c705 passes through pipe
Road is connected to hydraulic station；
The hydraulic station is controlled by programmable control panel 3 and is opened and closed.The edge of saddle body 704 has interior protective cover mounting portion.
And/or be fixed with hydraulic gripper h788 in the bottom of X-axis saddle component 77, the holding tank h789 of hydraulic gripper h788 with
X-axis saddle guide rail 7701 is mutually matched, and holding tank h789 and the sliding slot of X-axis saddle sliding block 7702 are located on the same line；
It is provided with brake block in the relative position of the two side of the holding tank h789 of the hydraulic gripper h788, the brake block is by hydraulic pressure
Hydraulic oil driving in the hydraulic oil pipeline stood is flexible, and the hydraulic-driven chamber of the hydraulic gripper h788 passes through pipeline and hydraulic pressure
It stands connection；The hydraulic station is controlled by programmable control panel 3 and is opened and closed.
The service life of slide unit at position extension guide rail and guide rail, in above-described embodiment, preferably：The tailstock is led
On sliding surface on sliding surface between rail 10 and tailstock sliding block 601, between the saddle guide rail 11 and saddle sliding block 701, institute
It states on the sliding surface between knife tower assembly guide rail 703 and knife tower sliding block 801, X-axis saddle guide rail 7701 and X-axis saddle sliding block 7702
Between sliding surface on be both provided with quenching layer.
Hydraulic station, cooling system, protective cover 1 involved in above-described embodiment are located at 2 He of door able to turn on or off on protective cover 1
Programmable control panel 3 is all made of market products, and all hydraulic grippers also use market products.
Obviously, above-mentioned all embodiments are a part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
The bright embodiment, all other embodiment that those skilled in the art are obtained without making creative work,
Belong to the scope that the present invention protects.
In conclusion due to above structure, service life is extended, energy consumption is reduced, expands the range of work, X and Y-axis
It quickly positions, reduce use cost, workshop not easy to pollute and reduce labor intensity.
Claims (10)
1. a kind of oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine, including hydraulic station, cooling system, protective cover（1）, it is located at anti-
Shield（1）Upper door able to turn on or off（2）And programmable control panel（3）, it is located at protective cover（1）Interior lighting device and oblique lathe bed（4）,
It is arranged in oblique lathe bed（4）On spindle assemblies（5）, tailstock component（6）, Y-axis saddle component（7）With X-axis saddle component（77）, position
In X-axis saddle component（77）On knife tower assembly（8）；It is characterized in that：
The oblique lathe bed（4）Guide rail mounting surface（9）On be provided with two tailstock guides（10）With two Y-axis saddle guide rails
（11）, two tailstock guides（10）Top sliding surface and two Y-axis saddle guide rails（11）Top sliding surface with guide rail mounting surface
（9）Form identical angle a, the guide rail mounting surface（9）With oblique lathe bed（4）Reference plane（12）Form angle b, angle b
It is equal with angle a so that two tailstock guides（10）With two Y-axis saddle guide rails（11）It is formed with reference plane（12）For reference
Level gauge structure；
Two tailstock guides（10）On be provided with tailstock sliding block（601）, the tailstock sliding block（601）Sliding slot and tailstock guide
（10）It is mutually matched, the tailstock sliding block（601）Backboard and tailstock component（6）Bottom be fixed as one, the tailstock component
（6）Bottom be fixed with feed screw nut a, tailstock servo motor（602）Lead screw a penetrate feed screw nut a, the tailstock servo motor
（602）It is fixed on oblique lathe bed（4）Above and by programmable control panel（3）Control opens and closes, the tailstock servo motor（602）Drive silk
Bar a is rotated in feed screw nut a so that the tailstock component with feed screw nut's a one（6）Along tailstock guide（10）It moves left and right；
Two Y-axis saddle guide rail（11）On be provided with Y-axis saddle sliding block（701）, the Y-axis saddle sliding block（701）Sliding slot
With Y-axis saddle guide rail（11）It is mutually matched, the Y-axis saddle sliding block（701）Backboard and Y-axis saddle component（7）Bottom fix
It is integrated, the Y-axis saddle component（7）Bottom be fixed with feed screw nut b, y-axis motor（702）Lead screw b penetrate lead screw spiral shell
Female b, the y-axis motor（702）It is fixed on oblique lathe bed（4）Above and by programmable control panel（3）Control opens and closes, the y-axis motor
（702）Driving lead screw b is rotated in feed screw nut b so that is located at Y-axis saddle component（7）On knife tower assembly（8）With lead screw spiral shell
Female b one is along Y-axis saddle guide rail（11）It moves left and right；It is fixed on y-axis motor（702）Lead screw b on y-axis motor lead screw connection
Part b（771）, y-axis motor screw connecting piece b（771）It is fixed on y-axis motor lead screw mounting base b（772）, the y-axis motor silk
Joint element for bar b（771）With y-axis motor lead screw mounting base b（772）Junction be provided with the positioning region b being mutually matched（773）；
The Y-axis saddle component（7）Saddle at the top of be provided with two X-axis saddle guide rails（7701）, the X-axis saddle guide rail
（7701）On be provided with X-axis saddle sliding block（7702）, the X-axis saddle sliding block（7702）Backboard and knife tower assembly（8）Bottom
It is fixed as one, the X-axis saddle sliding block（7702）Sliding slot and X-axis saddle guide rail（7701）It is mutually matched；X-axis saddle component
（77）Bottom be fixed with feed screw nut d, X-axis motor（7703）Lead screw d penetrate feed screw nut d, the X-axis motor（7703）
It is fixed on Y-axis saddle component（7）Saddle top and by programmable control panel（3）Control opens and closes；X-axis motor（7703）Driving
Lead screw d is rotated in feed screw nut d so that X-axis saddle component（77）With feed screw nut's d one along Y-axis saddle component（7）Bed
The X-axis saddle guide rail at the top of saddle（7701）It moves up and down；It is fixed on X-axis motor（7703）Lead screw d on X-axis motor lead screw
Connector d（7711）, X-axis motor lead screw connector d（7711）It is fixed on X-axis motor lead screw mounting base d（7722）, the X
Spindle motor screw connecting piece d（7711）With X-axis motor lead screw mounting base d（7722）Junction be provided with the positioning being mutually matched
Portion d（7733）；
The X-axis saddle component（77）Saddle at the top of be provided with two knife tower assembly guide rails（703）, two knife tower assemblies
Guide rail（703）On be provided with knife tower sliding block（801）, the knife tower sliding block（801）Sliding slot and knife tower assembly guide rail（703）Mutual
Match, the knife tower sliding block（801）Backboard and planker（15）Bottom be fixed as one, the planker（15）Top and knife tower assembly
（8）Bottom be fixed as one；The planker（15）Bottom be fixed with feed screw nut c, knife tower servo motor（802）Lead screw
C penetrates feed screw nut c, the knife tower servo motor（802）It is fixed on Y-axis saddle component（7）Saddle on and by PLC technology
Plate（3）Control opens and closes, the knife tower servo motor（802）Driving lead screw c is rotated in feed screw nut c so that with feed screw nut c
The planker of one（15）And it is located at planker（15）On knife tower assembly（8）Along knife tower assembly guide rail（703）It moves up and down；
The X-axis saddle guide rail（7701）Top sliding surface and reference plane（12）Form angle c.
2. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：
The guide rail mounting surface（9）Edge be fixed with and guide rail mounting surface（9）The coaming plate of one（13）, the coaming plate（13）It is interior
Wall and two tailstock guides（10）Side wall and two Y-axis saddle guide rails（11）Side wall between formed a closed oil-recovery tank
（14）, in oil-recovery tank（14）It is connected to lubricating oil return case by pipeline at lowest point；
The Y-axis saddle component（7）Two X-axis saddle guide rails（7701）Lower end be fixed with deflector a（707）, the water conservancy diversion
Plate a（707）With Y-axis saddle component（7）Central channel a（708）Between the gap that is formed be that the reflux of X-axis saddle guide rail lubricating oil is logical
The oil outlet in road, the X-axis saddle guide rail oil drainback passage is located at oil-recovery tank（14）The overlying regions of enclosing；
The X-axis saddle component（77）On two knife tower assembly guide rails（703）Lower end be fixed with deflector b（777）, this is led
Flowing plate b（777）With X-axis saddle component（77）Central channel b（778）Between the gap that is formed be that knife tower assembly guide rail lubricating oil returns
The oil outlet of circulation road, the knife tower assembly guide rail oil drainback passage is located at central channel a（708）The overlying regions of enclosing.
3. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：In oblique lathe bed
（4）The cooling water low spot gravity flow portion that upper middle part keeps left（16）At least two pieces of deflector c are provided at position（17）, two pieces of water conservancy diversion
Plate c（17）Between form anti-overflow slot（18）.
4. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：The tailstock group
Part（6）Tailstock body（603）Top be fixed with mounting cup（604）, mounting cup（604）In be fixed with thimble conicity regulation machine
Structure, thimble（605）In thimble conicity regulation mechanism.
5. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 4, it is characterised in that：The thimble cone
Degree regulating mechanism includes and thimble again（605）The sleeve of tail portion taper fit connection（606）, the sleeve（606）Tail portion be inserted into
Shell（607）Eccentric orfice（608）In, the sleeve（606）Outer wall and shell（607）Inner wall between have two sets of bearings
Component（609）；
Positioned at eccentric orfice（608）In and and shell（607）The mandril that inner wall tailing screw flight is connected as one（611）, the mandril
（611）Head penetrate sleeve（606）Inner cavity after tight against in thimble（605）On the end face of tail portion；
Bearing assembly at thimble head position（609）Left end tight against in sleeve（606）Position-arresting disk right side on,
The bearing assembly（609）Right end tight against in eccentric orfice（608）In limit cushion cap on；The sleeve（606）Position-arresting disk
Outer is set with protective cover（610）, the bearing assembly at thimble head position（609）Left end tight against in the protective cover
（610）Right end, shell（607）Left end tight against in protective cover（610）Limit cushion cap on, shell（607）Inner wall with it is anti-
Protecting cover（610）Outer wall right end between be provided with sealing ring；
In shell（607）Outer wall be provided with terminal pad（612）, the terminal pad（612）On be provided with positioning hole；
The protective cover（610）Inner wall and sleeve（606）Position-arresting disk between be provided at least one capillary groove（613）, this is anti-
Sink（613）Positioned at sleeve（606）Position-arresting disk outer on.
6. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1 or 4, it is characterised in that：The tail
Holder assembly（6）Tailstock body（603）Bottom be fixed with hydraulic gripper b（615）, hydraulic gripper b（615）Holding tank
b（616）With tailstock guide（10）It is mutually matched, and hydraulic gripper b（615）Holding tank b（616）With tailstock sliding block（601）
Sliding slot be located along the same line；
The hydraulic gripper b（615）Holding tank b（616）Two side relative position on be provided with brake block, the braking
Block is driven flexible, the hydraulic gripper b by the hydraulic oil in the hydraulic oil pipeline of hydraulic station（615）Hydraulic-driven chamber pass through
Pipeline is connected to hydraulic station；
The hydraulic station is by programmable control panel（3）Control opens and closes.
7. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：The main shaft group
Part（5）Main shaft（501）Power intake have dynamic braking disk（502）, the dynamic braking disk（502）Disk body be located at liquid
Press clamper a（503）Holding tank a（505）In, hydraulic gripper a（503）Shell be fixed by screws in connecting plate a
（504）Top, connecting plate a（504）Lower part be fixed by screws in spindle assemblies（5）Babinet outer wall on；
The hydraulic gripper a（503）Holding tank a（505）Two side relative position on be provided with brake block, the braking
Block is driven flexible, the hydraulic gripper a by the hydraulic oil in the hydraulic oil pipeline of hydraulic station（503）Hydraulic-driven chamber pass through
Pipeline is connected to hydraulic station；
The hydraulic station is by programmable control panel（3）Control opens and closes.
8. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 7, it is characterised in that：The connecting plate
a（504）Positioned at spindle assemblies（5）Main shaft（501）Lower section.
9. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：The Y-axis bed
Adapter component（7）Saddle body（704）Bottom be fixed with hydraulic gripper c（705）, hydraulic gripper c（705）Holding tank
c（706）With Y-axis saddle guide rail（11）It is mutually matched, and hydraulic gripper c（705）Holding tank c（706）With Y-axis saddle sliding block
（701）Sliding slot be located along the same line；The hydraulic gripper c（705）Holding tank c（706）Two side opposite position
It sets and is provided with brake block, which is driven flexible, the hydraulic clamping by the hydraulic oil in the hydraulic oil pipeline of hydraulic station
Device c（705）Hydraulic-driven chamber be connected to hydraulic station by pipeline；The hydraulic station is by programmable control panel（3）Control opens and closes;
And/or in X-axis saddle component（77）Bottom be fixed with hydraulic gripper h（788）, hydraulic gripper h（788）Folder
Hold slot h（789）With X-axis saddle guide rail（7701）It is mutually matched, and holding tank h（789）With X-axis saddle sliding block（7702）Sliding slot
It is located on the same line；The hydraulic gripper h（788）Holding tank h（789）Two side relative position on be provided with
Brake block, the brake block are driven flexible, the hydraulic gripper h by the hydraulic oil in the hydraulic oil pipeline of hydraulic station（788）'s
Hydraulic-driven chamber is connected to by pipeline with hydraulic station；The hydraulic station is by programmable control panel（3）Control opens and closes.
10. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1, it is characterised in that：The tailstock
Guide rail（10）With tailstock sliding block（601）Between sliding surface on, the Y-axis saddle guide rail（11）With Y-axis saddle sliding block（701）It
Between sliding surface on, the knife tower assembly guide rail（703）With knife tower sliding block（801）Between sliding surface on, X-axis saddle guide rail
（7701）With X-axis saddle sliding block（7702）Between sliding surface on be both provided with quenching layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142037.3A CN106392645B (en) | 2016-12-12 | 2016-12-12 | Oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine |
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| CN201611142037.3A CN106392645B (en) | 2016-12-12 | 2016-12-12 | Oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine |
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| CN106392645B true CN106392645B (en) | 2018-07-24 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365913A (en) * | 2018-12-07 | 2019-02-22 | 四川飞亚动力科技股份有限公司 | A kind of machining crankshafts connecting rod neck special purpose machine tool |
| CN110076588B (en) * | 2019-05-31 | 2020-05-08 | 重庆宏钢数控机床有限公司 | Special machine tool |
| CN110076587B (en) * | 2019-05-31 | 2020-03-31 | 重庆宏钢数控机床有限公司 | Four-rail lathe bed |
| CN110253294B (en) * | 2019-07-04 | 2021-07-13 | 东莞市广工精密科技有限公司 | Multi-process high-precision numerical control drilling method |
| CN110253296B (en) * | 2019-07-04 | 2021-07-02 | 佛山郑太机械设备有限公司 | Drilling and milling integrated multi-process numerical control drilling machine tool |
| CN110860905B (en) * | 2019-11-30 | 2021-01-01 | 重庆宏钢数控机床有限公司 | Turning and milling composite numerical control machine tool |
| CN111002050B (en) * | 2019-12-23 | 2021-01-01 | 重庆宏钢数控机床有限公司 | Flat guide rail inclined lathe bed lathe |
| CN114393405B (en) * | 2022-01-17 | 2022-12-30 | 苏州立岩机械科技有限公司 | Turning and milling composite machine tool with interpolation Y axis |
| CN115007891B (en) * | 2022-06-01 | 2023-06-27 | 宁波海天精工股份有限公司 | Hydraulic tailstock with movable upper body |
| CN115365836A (en) * | 2022-09-29 | 2022-11-22 | 浙江嘉湖机床股份有限公司 | High-stability inclined lathe bed machine tool |
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Denomination of invention: Inclined bed flat guide rail turning and milling composite CNC machine tool Effective date of registration: 20230912 Granted publication date: 20180724 Pledgee: Liangjiang branch of Chongqing Rural Commercial Bank Co.,Ltd. Pledgor: CHONGQING HONGGANG CNC MACHINE Co.,Ltd. Registration number: Y2023500000068 |
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