CN106392645A - Slant lathe bed flat guide rail type turning and milling composite numerical control machine tool - Google Patents
Slant lathe bed flat guide rail type turning and milling composite numerical control machine tool Download PDFInfo
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- CN106392645A CN106392645A CN201611142037.3A CN201611142037A CN106392645A CN 106392645 A CN106392645 A CN 106392645A CN 201611142037 A CN201611142037 A CN 201611142037A CN 106392645 A CN106392645 A CN 106392645A
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- tailstock
- guide rail
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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
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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
- B23Q1/017—Arrangements of ways
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- Mechanical Engineering (AREA)
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- Optics & Photonics (AREA)
- Turning (AREA)
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Abstract
The invention relates to a slant lathe bed numerical control machine tool, in particular to a slant lathe bed flat guide rail type turning and milling composite numerical control machine tool. The slant lathe bed flat guide rail type turning and milling composite numerical control machine tool comprises a hydraulic station, a cooling system, a protective cover, a slant lathe bed, a main shaft assembly, a tailstock assembly, a Y-axis bed saddle assembly, an X-axis bed saddle assembly and a tool tower assembly, and the main shaft assembly, the tailstock assembly, the Y-axis bed saddle assembly, the X-axis bed saddle assembly and the tool tower assembly are arranged on the slant lathe bed; two tailstock guide rails and two bed saddle guide rails are arranged on the guide rail installing face of the slant lathe bed; the top sliding faces of the two tailstock guide rails and the top sliding faces of the two bed saddle guide rails form the same included angle a with the guide rail installing face; the guide rail installing face and the reference face of the slant lathe bed form an included angle b; the included angle b is equal to the included angle a so that the two tailstock guide rails and the two bed saddle guide rails can form a flat guide rail structure with the reference face as reference; and the top sliding face of a tool tower assembly guide rail and the reference face form an included angle c. Because of the structure, the slant lathe bed flat guide rail type turning and milling composite numerical control machine tool has the beneficial effects of prolonging the service life, reducing the energy consumption, widening the machining range, reducing the using cost, not prone to workshop pollution and lowering the labor intensity of workers.
Description
Technical field
The present invention relates to oblique lathe bed Digit Control Machine Tool, especially one kind increase the service life, reducing energy consumption, expand processing model
Enclose, reduce the oblique lathe bed level gauge formula that use cost, X and Y-axis quickly position, are difficult pollution workshop and reduce labor strength
Turnning and milling combined numerically controlled machine.
Background technology
The tiltedly lathe of 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 by integrally closed Cross section Design, the rigidity of raising lathe bed, particularly automatic tool changer
The arrangement of device is more convenient.Therefore, the lathe of oblique lathe bed layout【Either machine tool, or Digit Control Machine Tool.】Extensively should
For in mechanical processing industry, for the multi items processing of the complicated various revolving parts of precision.
The lathe of prior art oblique lathe bed layout, the top plane of guide rail is parallel that is to say, that leading with guide rails assembling face
The top plane of rail has angle with the positioning basal plane at the bottom position of bed body, results in the bottom base surface tool of the bed body of oblique lathe bed
There is angle, cause the lathe of the oblique lathe bed using such to be restricted when processing part, such as the zero of some different in nature Alternatives
Part is processed, and needs multiple clamping, causes the element precision processed low；The lathe of such oblique lathe bed layout is want for turnning and milling to be complex as one
Body, difficulty is big, even if being complex as a whole turnning and milling reluctantly, the additional part being used is many, complex structure；Such oblique lathe bed cloth
The lathe rigidity of office is comparatively relatively low, and guide rail needs to bear saddle mounted thereto and knife tower assembly, with process time
Passage, easy deformation, service life is short.
When using, the lubricating oil of guide rail and the saddle part use being arranged on guide rail directly passes through the low spot position of lathe bed
Put and flow in the water tank being located at below lathe bed, after mixing in water tank with cutter cooling water, pump into waste water drainage system.Waste water is arranged
Waste liquid in liquid system also needs other oily-water seperating equipment and oil filter carries out oil-water separation so that the use cost of enterprise
Height, energy consumption is big.The cooling water that the saddle part being arranged on guide rail uses typically passes through the cooling water low spot gravity flow on oblique lathe bed
Portion naturally flows into and is located in the water tank of lower section in the middle part of oblique lathe bed, and the cutterhead due to high-speed cruising drives cooling water high fast direction water tank
Or in high fast direction tiltedly the low spot of lathe bed so that cooling water is easy to splashing water tank, the water of splashing water tank pollutes car quickly
Between base plate because the water of this splashing water tank typically all contains greasy dirt, be difficult to cleaning, have a strong impact on the tidiness in workshop, with
When workman need to carry out sewage cleaning to workshop, enhance the labor intensity of workman.
Each part that runs is to realize braking by the rigidity of its motor, and with the prolongation of use time, the rigidity of motor is difficult to
Ensure machining accuracy demand, often result in that Product Precision is low, cannot ensure to instruct required for braking requirement, static rigidity is poor；
Once；Static rigidity in motor to be reduced, and entirely corresponding operation part replacement will virtually be improve the use of enterprise
Cost.
Make a general survey of whole machine industry it is impossible to level gauge be applied the layout carrying out lathe on oblique lathe bed, to optimize lathe
Layout, this is also the technical bottleneck of industry.
In sum, the lathe of the oblique lathe bed layout of prior art has the drawback that：Operation part service life is short, energy
Consumption is big, use cost is high, easily pollution workshop and labor strength are big.
Content of the invention
It is an object of the invention to provide one kind increase the service life, reducing energy consumption, expand the range of work, reduce use into
This, X and Y-axis quickly position, be difficult to pollute workshop and reduce labor strength oblique lathe bed level gauge formula turnning and milling combined numerically controlled
Lathe.
Employed technical scheme comprise that such for achieving the above object, i.e. a kind of oblique lathe bed level gauge formula turnning and milling composite number
Control lathe, including Hydraulic Station, cooling system, protective cover, door able to turn on or off and programmable control panel on protective cover, positioned at anti-
Illuminator in guard shield and oblique lathe bed, are arranged in spindle assemblies on oblique lathe bed, tailstock component, Y-axis saddle assembly and X-axis bed
Adapter component, the knife tower assembly on X-axis saddle assembly；Wherein：
Two tailstock guides and two Y-axis saddle guide rails, described two tailstocks are provided with the guide rails assembling face of described oblique lathe bed
The top sliding surface of the top sliding surface of guide rail and two Y-axis saddle guide rails all forms identical angle a, described guide rail peace with guide rails assembling face
The datum level of dress face and oblique lathe bed forms angle b, this angle b equal with angle a so that two tailstock guides and two Y-axis beds
Saddle guide rail forms with datum level the level gauge structure as reference；
It is provided with tailstock slide block, the chute of this tailstock slide block and tailstock guide are mutually matched, this tail on described two tailstock guides
The seat backboard of slide block is fixed as one with the bottom of tailstock component, and the bottom of described tailstock component is fixed with feed screw nut a, tailstock
The screw mandrel a of servomotor penetrates feed screw nut a, and this tailstock servomotor is fixed on oblique lathe bed and by programmable control panel control
Open and close, described tailstock servomotor drive screw a rotates the tailstock component so that with feed screw nut's a one in feed screw nut a
Move left and right along tailstock guide；
It is provided with Y-axis saddle slide block, the chute of this Y-axis saddle slide block and Y-axis saddle guide rail phase on described two Y-axis saddle guide rails
Mutually mate, the backboard of this Y-axis saddle slide block is fixed as one with the bottom of Y-axis saddle assembly, the bottom of described Y-axis saddle assembly
It is fixed with feed screw nut b, the screw mandrel b of y-axis motor penetrates feed screw nut b, and this y-axis motor is fixed on oblique lathe bed and by programmable
Panel controls keying, and described y-axis motor drive screw b rotates so that being located on Y-axis saddle assembly in feed screw nut b
Knife tower assembly moves left and right along Y-axis saddle guide rail with feed screw nut's b one；It is fixed on the y-axis motor on the screw mandrel b of y-axis motor
Screw connecting piece b, this y-axis motor screw connecting piece b are fixed on y-axis motor screw mandrel mounting seat b, and described y-axis motor screw mandrel connects
Part b is provided with, with the junction of y-axis motor screw mandrel mounting seat b, the location division b being mutually matched；
The top of the saddle of described Y-axis saddle assembly is provided with two X-axis saddle guide rails, and this X-axis saddle guide rail is provided with X-axis
Saddle slide block, the backboard of this X-axis saddle slide block and the bottom of knife tower assembly are fixed as one, the chute of described X-axis saddle slide block
It is mutually matched with X-axis saddle guide rail；The bottom of Y-axis saddle assembly is fixed with feed screw nut d, and the screw mandrel d of X-axis motor penetrates silk
Stem nut d, this X-axis motor is fixed on the top of saddle of Y-axis saddle assembly and controls keying by programmable control panel；X-axis electricity
Machine drive screw d rotate in feed screw nut d so that X-axis saddle assembly with feed screw nut's d one along Y-axis saddle assembly bed
The X-axis saddle guide rail at the top of saddle moves up and down；It is fixed on the X-axis motor lead screw connector d, this X on the screw mandrel d of X-axis motor
Spindle motor screw connecting piece d is fixed on X-axis motor lead screw mounting seat d, described X-axis motor lead screw connector d and X-axis motor lead screw
The junction of mounting seat d is provided with the location division d being mutually matched；
The top of the saddle of described X-axis saddle assembly is provided with two knife tower assembly guide rails, and this two knife tower assembly guide rails set
It is equipped with knife tower slide block, the chute of this knife tower slide block is mutually matched with knife tower assembly guide rail, the backboard of this knife tower slide block and planker
Bottom is fixed as one, and the top of this planker is fixed as one with the bottom of knife tower assembly；The bottom of described planker is fixed with silk
Stem nut c, the screw mandrel c of knife tower servomotor penetrates feed screw nut c, and this knife tower servomotor is fixed on the bed of Y-axis saddle assembly
On saddle and by programmable control panel control open and close, described knife tower servomotor drive screw c rotate in feed screw nut c so that
Move up and down along knife tower assembly guide rail with the planker of feed screw nut's c one and the knife tower assembly being located on planker；
The top sliding surface of described X-axis saddle guide rail forms angle c with datum level.
The present invention is this have the advantage that due to said structure：Extend service life, reduce energy consumption, expand processing
Scope, reduce use cost, X and Y-axis and quickly position, be difficult to pollute workshop and reduce labor strength.
Brief description
The present invention can be further illustrated by the nonlimiting examples that accompanying drawing is given.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is partial structural diagram on oblique lathe bed for each assembly of the present invention.
Fig. 3 is the structural representation at X-axis of the present invention quickly positioning.
Fig. 4 is the structural representation at Y-axis of the present invention quickly positioning.
Fig. 5 is the structural representation of each part composite integrated at X-axis of the present invention and Y-axis.
Fig. 6 is the structural representation of spindle assemblies of the present invention.
Fig. 7 is the structural representation of Y-axis saddle assembly of the present invention.
Fig. 8 is the structural representation of tailstock component of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples：
Referring to accompanying drawing 1 to 8, the oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine of in figure, including Hydraulic Station, cooling system, prevent
Guard shield 1, door 2 able to turn on or off on protective cover 1 and programmable control panel 3, the illuminator in protective cover 1 and oblique lathe bed
4, it is arranged in spindle assemblies 5 on oblique lathe bed 4, tailstock component 6, Y-axis saddle assembly 7 and X-axis saddle assembly 77, positioned at X-axis bed
Knife tower assembly 8 on adapter component 77；It is characterized in that：
Two tailstock guides 10 and two Y-axis saddle guide rails 11 are provided with the guide rails assembling face 9 of described oblique lathe bed 4, described two
The top sliding surface of the top sliding surface of bar tailstock guide 10 and two Y-axis saddle guide rails 11 all forms identical angle with guide rails assembling face 9
A, described guide rails assembling face 9 forms angle b with the datum level 12 of oblique lathe bed 4, this angle b equal with angle a so that two tailstocks
Guide rail 10 and two Y-axis saddle guide rails 11 form the level gauge structure as reference with datum level 12；
It is provided with tailstock slide block 601, the chute of this tailstock slide block 601 is mutual with tailstock guide 10 on described two tailstock guides 10
Coupling, the backboard of this tailstock slide block 601 is fixed as one with the bottom of tailstock component 6, and the bottom of described tailstock component 6 is fixed with
Feed screw nut a, the screw mandrel a of tailstock servomotor 602 penetrates feed screw nut a, and this tailstock servomotor 602 is fixed on oblique lathe bed 4
Above and keying is controlled by programmable control panel 3, described tailstock servomotor 602 drive screw a rotates in feed screw nut a, makes
Must move 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 slide block 701, the chute of this Y-axis saddle slide block 701 and Y-axis bed on described two Y-axis saddle guide rails 11
Saddle guide rail 11 is mutually matched, and the backboard of this Y-axis saddle slide block 701 is fixed as one with the bottom of Y-axis saddle assembly 7, described Y-axis
The bottom of saddle assembly 7 is fixed with feed screw nut b, and the screw mandrel b of y-axis motor 702 penetrates feed screw nut b, and this y-axis motor 702 is solid
It is scheduled on oblique lathe bed 4 and keying is controlled by programmable control panel 3, described y-axis motor 702 drive screw b is in feed screw nut's b transfer
Move so that the knife tower assembly 8 being located on Y-axis saddle assembly 7 moves left and right along Y-axis saddle guide rail 11 with feed screw nut's b one；Gu
It is scheduled on the y-axis motor screw connecting piece b771 on the screw mandrel b of y-axis motor 702, this y-axis motor screw connecting piece b771 is fixed on Y
The junction of spindle motor screw mandrel mounting seat b772, described y-axis motor screw connecting piece b771 and y-axis motor screw mandrel mounting seat b772
It is provided with the location division b773 being mutually matched；
The top of the saddle of described Y-axis saddle assembly 7 is provided with two X-axis saddle guide rails 7701, on this X-axis saddle guide rail 7701
It is provided with X-axis saddle slide block 7702, the backboard of this X-axis saddle slide block 7702 and the bottom of knife tower assembly 8 are fixed as one, described
The chute of X-axis saddle slide block 7702 is mutually matched with X-axis saddle guide rail 7701；The bottom of Y-axis saddle assembly 7 is fixed with screw mandrel spiral shell
Female d, the screw mandrel d of X-axis motor 7703 penetrates feed screw nut d, and this X-axis motor 7703 is fixed on the saddle of Y-axis saddle assembly 7
Top simultaneously controls keying by programmable control panel 3；X-axis motor 7703 drive screw d rotates in feed screw nut d so that X-axis bed
The X-axis saddle guide rail 7701 at adapter component 77 top of the saddle along Y-axis saddle assembly 7 with feed screw nut's d one moves up and down；Gu
It is scheduled on the X-axis motor lead screw connector d7711 on the screw mandrel d of X-axis motor 7703, this X-axis motor lead screw connector d7711 fixes
In X-axis motor lead screw mounting seat d7722, described X-axis motor lead screw connector d7711 and X-axis motor lead screw mounting seat d7722
Junction is provided with the location division d7733 being mutually matched；
The top of the saddle of described X-axis saddle assembly 77 is provided with two knife tower assembly guide rails 703, this two knife tower assembly guide rails
It is provided with knife tower slide block 801, the chute of this knife tower slide block 801 is mutually matched with knife tower assembly guide rail 703, this knife tower is slided on 703
The backboard of block 801 is fixed as one with the bottom of planker 15, and the top of this planker 15 is fixed as one with the bottom of knife tower assembly 8
Body；The bottom of described planker 15 is fixed with feed screw nut c, and the screw mandrel c of knife tower servomotor 802 penetrates feed screw nut c, this knife tower
Servomotor 802 is fixed on the saddle of Y-axis saddle assembly 7 and controls keying by programmable control panel 3, described knife tower servo electricity
Machine 802 drive screw c rotate in feed screw nut c so that with the planker 15 of feed screw nut's c one and being located on planker 15
Knife tower assembly 8 moves up and down along knife tower assembly guide rail 703；
The top sliding surface of described X-axis saddle guide rail 7701 forms angle c with datum level 12【This angle c can be and angle b or folder
Angle a is equal, with can also using not wait, according to processing needs, using not wait when, the range of work can be expanded further,】.
In this embodiment, Same Part, clamped one time carries out multistage manufacturing processes so that oblique lathe bed level gauge layout lathe is achieved,
Overcome the long-standing technical barrier in this area.Tiltedly the machine tool structure of lathe bed level gauge layout is compact, operates steadily, improves
The precision of processing part, reduces workman's work and by force and reduces use cost.In this embodiment, described knife tower assembly guide rail
703 top sliding surface is parallel with guide rails assembling face 9, the folder of the top sliding surface of this knife tower assembly guide rail 703 and datum level 12 formation
Angle c is equal with described angle b and angle a.In this embodiment, X-axis and Y-axis precisely quickly position, a line at this adjustment need
Even ten a few houres a few houres, evil by ancillary gauges, present configuration makes to constitute standard configuration structure, only needs a few minutes just can
X-axis and Y-axis precise positioning are installed.
For realizing reducing energy consumption, reduce enterprise's use cost further and avoid oil pollution cell floor, above-mentioned enforcement
In example, preferably：The edge in described guide rails assembling face 9 is fixed with the coaming plate 13 with guide rails assembling face 9 one, this coaming plate 13 interior
Form the oil-recovery tank 14 of a closing between the side wall of the side wall of wall and two tailstock guides 10 and two Y-axis saddle guide rails 11,
Connected with lubricating oil return case by pipeline at oil-recovery tank 14 lowest point；
The lower end of two X-axis saddle guide rails 7701 of described Y-axis saddle assembly 7 is fixed with deflector a707, this deflector a707
The gap being formed and the central channel a708 of Y-axis saddle assembly 7 between is X-axis saddle guide rail oil drainback passage, this X-axis saddle
The overlying regions that the oil-out of guide rail oil drainback passage encloses positioned at oil-recovery tank 14；
The lower end of two knife tower assembly guide rails 703 on described X-axis saddle assembly 77 is fixed with deflector b777, this deflector
The gap being formed between the central channel b778 of b777 and X-axis saddle assembly 77 is knife tower assembly guide rail oil drainback passage, should
The overlying regions that the oil-out of knife tower assembly guide rail oil drainback passage encloses positioned at central channel a708.This embodiment can have
The formation oil-water separating structure of effect, that is, lubricating oil and cooling water efficiently separate.
Do not overflow from water tank to cell floor for guarantee cooling water, further reduce labor strength, above-mentioned reality
Apply in example, preferably：It is provided with least two pieces water conservancy diversion at cooling water low spot gravity flow portion 16 position that middle part keeps left on oblique lathe bed 4
Plate b17, forms anti-overflow groove 18 between this two pieces of deflector b17.
For ease of adjusting the taper of thimble 605, in above-described embodiment, preferably：The tailstock body 603 of described tailstock component 6
Top be fixed with mounting cup 604, be fixed with thimble conicity regulation mechanism in mounting cup 604, thimble 605 be located at thimble taper adjust
In section mechanism.Described thimble conicity regulation mechanism includes the sleeve 606 being connected with thimble 605 afterbody taper fit again, should
The afterbody of sleeve 606 inserts in the eccentric orfice 608 of housing 607, has between the outer wall of described sleeve 606 and the inwall of housing 607
There are two sets of bearing assemblies 609；
The push rod 611 connecting as one in eccentric orfice 608 and with housing 607 inwall tailing screw flight, the head of this push rod 611
Penetrate after the inner chamber of sleeve 606 tight against on the end face of thimble 605 afterbody；
The left end of the bearing assembly 609 at the thimble head position tight against on the right side of the position-arresting disk of sleeve 606, this axle
The right-hand member of bearing assembly 609 is tight against on the spacing cushion cap in eccentric orfice 608；The outer of the position-arresting disk of described sleeve 606 is set with
Protective cover 610, the left end of the bearing assembly 609 at thimble head position is tight against the right-hand member in described protective cover 610, housing
The left end of housing 607 tight against on the spacing cushion cap of protective cover 610, the inwall of housing 607 and protective cover 610 outer wall right-hand member
Between be provided with sealing ring；
The outer wall of housing 607 is provided with terminal pad 612, this terminal pad 612 is provided with location and installation hole；
It is provided with least one capillary groove 613, this capillary groove 613 between described protective cover 610 inwall and the position-arresting disk of sleeve 606
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, capillary groove
613 cross sectional shape is right-angled trapezium.The afterbody of housing 607 is nut shape.Directly roll-shell 607【With spanner or nut sleeve
The afterbody of cylinder roll-shell 607】, realize the quick regulation of thimble 605 taper.
For realizing the fast braking of tailstock component 6, improve machining accuracy it is ensured that the static rigidity of tailstock component 6, prolongation makes
With the life-span, reduce enterprise's use cost, in above-described embodiment, preferably：The bottom of the tailstock body 603 of described tailstock component 6 is solid
Surely there is hydraulic gripper b615, the holding tank b616 of this hydraulic gripper b615 and tailstock guide 10 are mutually matched, and hydraulic clip
The holding tank b616 of holder b615 and the chute of tailstock slide block 601 are located along the same line；
Be provided with brake block in the relative position of the two side of holding tank b616 of described hydraulic gripper b615, this brake block by
Hydraulic oil in the hydraulic oil pipeline of Hydraulic Station drive flexible, the hydraulic-driven chamber of described hydraulic gripper b615 pass through pipeline with
Hydraulic Station connects；
Described Hydraulic Station controls keying by programmable control panel 3.
For realizing the fast braking of spindle assemblies 5, improve machining accuracy it is ensured that the static rigidity of spindle assemblies 5, prolongation makes
With the life-span, reduce enterprise's use cost, in above-described embodiment, preferably：The power input of the main shaft 501 of described spindle assemblies 5
End has dynamic braking disk 502, this dynamic braking disk 502, and the disk body of this dynamic braking disk 502 is located at hydraulic gripper a503's
In holding tank 504, the shell of this hydraulic gripper a503 is fixed by screws in the top of connecting plate a504, this connecting plate a504
Bottom be fixed by screws in spindle assemblies 5 the outer wall of casing on；
Be provided with brake block in the relative position of the two side of holding tank a505 of described hydraulic gripper a503, this brake block by
Hydraulic oil in the hydraulic oil pipeline of Hydraulic Station drive flexible, the hydraulic-driven chamber of described hydraulic gripper a503 pass through pipeline with
Hydraulic Station connects；
Described Hydraulic Station controls keying by programmable control panel 3.Described connecting plate a504 is located at the main shaft 501 of spindle assemblies 5
Lower section.The side view of this connecting plate a504 is seat shape.
For realizing the fast braking of Y-axis saddle assembly 7 and the knife tower assembly 8 being located on Y-axis saddle assembly 7, improve processing
Precision, it is ensured that the static rigidity of saddle body 704, increases the service life, and reduces enterprise's use cost, in above-described embodiment, preferably
Ground：The bottom of the saddle body 704 of described Y-axis saddle assembly 7 is fixed with hydraulic gripper c705, the folder of this hydraulic gripper c705
Hold groove c706 to be mutually matched with saddle guide rail 11, and the chute of the holding tank c706 of hydraulic gripper c705 and saddle slide block 701
It is located along the same line；
Be provided with brake block in the relative position of the two side of holding tank c706 of described hydraulic gripper c705, this brake block by
Hydraulic oil in the hydraulic oil pipeline of Hydraulic Station drive flexible, the hydraulic-driven chamber of described hydraulic gripper c705 pass through pipeline with
Hydraulic Station connects；
Described Hydraulic Station controls keying by programmable control panel 3.The edge of saddle body 704 has interior protective cover installation portion.And/or
It is fixed with hydraulic gripper h788 in the bottom of X-axis saddle assembly 77, the holding tank h789 of this hydraulic gripper h788 and X-axis bed
Saddle guide rail 7701 is mutually matched, and the chute of holding tank h789 is located on the same line with the chute of X-axis saddle slide block 7702；
It is provided with brake block, this brake block is by hydraulic pressure in the relative position of the two side of holding tank h789 of described hydraulic gripper h788
Hydraulic oil in the hydraulic oil pipeline stood drives and stretches, and pipeline and hydraulic pressure are passed through in the hydraulic-driven chamber of described hydraulic gripper h788
Stand connection；Described Hydraulic Station controls keying by programmable control panel 3.
The service life of slide unit at position prolongation guide rail and guide rail, in above-described embodiment, preferably：Described tailstock is led
On sliding surface on sliding surface between rail 10 and tailstock slide block 601, between described saddle guide rail 11 and saddle slide block 701, institute
State on the sliding surface between knife tower assembly guide rail 703 and knife tower slide block 801, X-axis saddle guide rail 7701 and X-axis saddle slide block 7702
Between sliding surface on be provided with quenching layer.
The Hydraulic Station that is related in above-described embodiment, cooling system, protective cover 1, door 2 He able to turn on or off on protective cover 1
All using market products, all of hydraulic gripper is also adopted by market products to programmable control panel 3.
Obviously, above-mentioned all embodiments are a part of embodiments of the present invention, rather than whole embodiments.Based on this
Bright described embodiment, all other embodiment that those skilled in the art are obtained under the premise of not making creative work,
Broadly fall into the category of present invention protection.
In sum, due to said structure, extend service life, reduce energy consumption, expand the range of work, X and Y-axis
Quickly position, reduce use cost, be difficult to pollute workshop and reduce labor strength.
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）, positioned at anti-
Guard shield（1）Upper door able to turn on or off（2）And programmable control panel（3）, positioned at protective cover（1）Interior illuminator and oblique lathe bed（4）,
It is arranged in oblique lathe bed（4）On spindle assemblies（5）, tailstock component（6）, Y-axis saddle assembly（7）With X-axis saddle assembly（77）, position
In X-axis saddle assembly（77）On knife tower assembly（8）；It is characterized in that：
Described oblique lathe bed（4）Guide rails assembling face（9）On be provided with two tailstock guides（10）With two Y-axis saddle guide rails
（11）, described two tailstock guides（10）Top sliding surface and two Y-axis saddle guide rails（11）Top sliding surface all with guide rails assembling face
（9）Form identical angle a, described guide rails assembling face（9）With oblique lathe bed（4）Datum level（12）Form angle b, this angle b
Equal with angle a so that two tailstock guides（10）With two Y-axis saddle guide rails（11）Formed with datum level（12）It is reference
Level gauge structure；
Described two tailstock guides（10）On be provided with tailstock slide block（601）, this tailstock slide block（601）Chute and tailstock guide
（10）It is mutually matched, this tailstock slide block（601）Backboard and tailstock component（6）Bottom be fixed as one, described tailstock component
（6）Bottom be fixed with feed screw nut a, tailstock servomotor（602）Screw mandrel a penetrate feed screw nut a, this tailstock servomotor
（602）It is fixed on oblique lathe bed（4）Above and by programmable control panel（3）Control and open and close, described tailstock servomotor（602）Drive silk
Bar a rotates the tailstock component so that with feed screw nut's a one in feed screw nut a（6）Along tailstock guide（10）Move left and right；
Described two Y-axis saddle guide rails（11）On be provided with Y-axis saddle slide block（701）, this Y-axis saddle slide block（701）Chute
With Y-axis saddle guide rail（11）It is mutually matched, this Y-axis saddle slide block（701）Backboard and Y-axis saddle assembly（7）Bottom fix
It is integrated, described Y-axis saddle assembly（7）Bottom be fixed with feed screw nut b, y-axis motor（702）Screw mandrel b penetrate screw mandrel spiral shell
Female b, this y-axis motor（702）It is fixed on oblique lathe bed（4）Above and by programmable control panel（3）Control and open and close, described y-axis motor
（702）Drive screw b rotates so that being located at Y-axis saddle assembly in feed screw nut b（7）On knife tower assembly（8）With screw mandrel spiral shell
Female b one is along Y-axis saddle guide rail（11）Move left and right；It is fixed on y-axis motor（702）Screw mandrel b on y-axis motor screw mandrel connect
Part b（771）, this y-axis motor screw connecting piece b（771）It is fixed on y-axis motor screw mandrel mounting seat b（772）, described y-axis motor silk
Joint element for bar b（771）With y-axis motor screw mandrel mounting seat b（772）Junction be provided with the location division b being mutually matched（773）；
Described Y-axis saddle assembly（7）The top of saddle be provided with two X-axis saddle guide rails（7701）, this X-axis saddle guide rail
（7701）On be provided with X-axis saddle slide block（7702）, this X-axis saddle slide block（7702）Backboard and knife tower assembly（8）Bottom
It is fixed as one, described X-axis saddle slide block（7702）Chute and X-axis saddle guide rail（7701）It is mutually matched；Y-axis saddle assembly
（7）Bottom be fixed with feed screw nut d, X-axis motor（7703）Screw mandrel d penetrate feed screw nut d, this X-axis motor（7703）Gu
It is scheduled on Y-axis saddle assembly（7）The top of saddle and by programmable control panel（3）Control and open and close；X-axis motor（7703）Drive silk
Bar d rotates in feed screw nut d so that X-axis saddle assembly（77）With feed screw nut's d one along Y-axis saddle assembly（7）Saddle
Top X-axis saddle guide rail（7701）Move up and down；It is fixed on X-axis motor（7703）Screw mandrel d on X-axis motor lead screw even
Fitting d（7711）, this X-axis motor lead screw connector d（7711）It is fixed on X-axis motor lead screw mounting seat d（7722）, described X-axis
Motor lead screw connector d（7711）With X-axis motor lead screw mounting seat d（7722）Junction be provided with the location division being mutually matched
d（7733）；
Described X-axis saddle assembly（77）The top of saddle be provided with two knife tower assembly guide rails（703）, this two knife tower assemblies
Guide rail（703）On be provided with knife tower slide block（801）, this knife tower slide block（801）Chute and knife tower assembly guide rail（703）Mutual
Join, this knife tower slide block（801）Backboard and planker（15）Bottom be fixed as one, this planker（15）Top and knife tower assembly
（8）Bottom be fixed as one；Described planker（15）Bottom be fixed with feed screw nut c, knife tower servomotor（802）Screw mandrel
C penetrates feed screw nut c, this knife tower servomotor（802）It is fixed on Y-axis saddle assembly（7）Saddle on and by PLC technology
Plate（3）Control and open and close, described knife tower servomotor（802）Drive screw c rotate 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）Move up and down；
Described X-axis saddle guide rail（7701）Top sliding surface and datum level（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：
Described guide rails assembling face（9）Edge be fixed with and guide rails assembling face（9）The coaming plate of one（13）, this coaming plate（13）Interior
Wall and two tailstock guides（10）Side wall and two Y-axis saddle guide rails（11）Side wall between formed one closing oil-recovery tank
（14）, in oil-recovery tank（14）Connected with lubricating oil return case by pipeline at lowest point；
Described Y-axis saddle assembly（7）Two X-axis saddle guide rails（7701）Lower end be fixed with deflector a（707）, this water conservancy diversion
Plate a（707）With Y-axis saddle assembly（7）Central channel a（708）Between the gap that formed be that the backflow of X-axis saddle guide rail lubricating oil is logical
Road, the oil-out of this X-axis saddle guide rail oil drainback passage is located at oil-recovery tank（14）The overlying regions enclosing；
Described X-axis saddle assembly（77）On two knife tower assembly guide rails（703）Lower end be fixed with deflector b（777）, this is led
Stream plate b（777）With X-axis saddle assembly（77）Central channel b（778）Between formed gap return for knife tower assembly guide rail lubricating oil
Circulation road, the oil-out of this knife tower assembly guide rail oil drainback passage is located at central channel a（708）The overlying regions 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）It is provided with least two pieces deflector b at position（17）, this two pieces of water conservancy diversion
Plate b（17）Between form anti-overflow groove（18）.
4. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1 it is characterised in that：Described 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：Described top
Pin conicity regulation mechanism includes and thimble again（605）The sleeve that afterbody taper fit connects（606）, this sleeve（606）Afterbody
Insertion housing（607）Eccentric orfice（608）In, described sleeve（606）Outer wall and housing（607）Inwall between there are two sets
Bearing assembly（609）；
Positioned at eccentric orfice（608）In and and housing（607）The push rod that inwall tailing screw flight connects as one（611）, this push rod
（611）Head penetrate sleeve（606）Inner chamber after tight against in thimble（605）On the end face of afterbody；
Bearing assembly at thimble head position（609）Left end tight against in sleeve（606）The right side of position-arresting disk on,
This bearing assembly（609）Right-hand member tight against in eccentric orfice（608）In spacing cushion cap on；Described sleeve（606）Position-arresting disk
Outer is set with protective cover（610）, bearing assembly at the thimble head position（609）Left end tight against in described protective cover
（610）Right-hand member, housing housing（607）Left end tight against in protective cover（610）Spacing cushion cap on, housing（607）Inwall
With protective cover（610）Outer wall right-hand member between be provided with sealing ring；
In housing（607）Outer wall be provided with terminal pad（612）, this terminal pad（612）On be provided with location and installation hole；
Described protective cover（610）Inwall and sleeve（606）Position-arresting disk between be provided with least one capillary groove（613）, this is prevented
Tank（613）Positioned at sleeve（606）The outer of position-arresting disk on.
6. the oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1 or 4 it is characterised in that：Described tail
Holder assembly（6）Tailstock body（603）Bottom be fixed with hydraulic gripper b（615）, this 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 slide block（601）
Chute be located along the same line；
Described hydraulic gripper b（615）Holding tank b（616）The relative position of two side on be provided with brake block, this braking
Block is driven flexible, described hydraulic gripper b by the hydraulic oil in the hydraulic oil pipeline of Hydraulic Station（615）Hydraulic-driven chamber pass through
Pipeline is connected with Hydraulic Station；
Described Hydraulic Station is by programmable control panel（3）Control and open and close.
7. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1 it is characterised in that：Described main shaft group
Part（5）Main shaft（501）Power intake there is dynamic braking disk（502）, this dynamic braking disk（502）, this dynamic braking
Disk（502）Disk body be located at hydraulic gripper a（503）Holding tank（504）In, this hydraulic gripper a（503）Shell pass through
Screw is fixed on connecting plate a（504）Top, this connecting plate a（504）Bottom be fixed by screws in spindle assemblies（5）'s
On the outer wall of casing；
Described hydraulic gripper a（503）Holding tank a（505）The relative position of two side on be provided with brake block, this braking
Block is driven flexible, described hydraulic gripper a by the hydraulic oil in the hydraulic oil pipeline of Hydraulic Station（503）Hydraulic-driven chamber pass through
Pipeline is connected with Hydraulic Station；
Described Hydraulic Station is by programmable control panel（3）Control and open and close.
8. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 7 it is characterised in that：Described 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：Described Y-axis bed
Adapter component（7）Saddle body（704）Bottom be fixed with hydraulic gripper c（705）, this 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 slide block
（701）Chute be located along the same line；Described hydraulic gripper c（705）Holding tank c（706）Two side relative position
Put and be provided with brake block, this brake block is driven flexible, described hydraulic clamping by the hydraulic oil in the hydraulic oil pipeline of Hydraulic Station
Device c（705）Hydraulic-driven chamber connected with Hydraulic Station by pipeline；Described Hydraulic Station is by programmable control panel（3）Control and open and close;
And/or in X-axis saddle assembly（77）Bottom be fixed with hydraulic gripper h（788）, this hydraulic gripper h（788）Folder
Hold groove h（789）With X-axis saddle guide rail（7701）It is mutually matched, and holding tank h（789）Chute and X-axis saddle slide block（7702）
Chute be located on the same line；Described hydraulic gripper h（788）Holding tank h（789）The relative position of two side on
It is provided with brake block, this brake block is driven flexible, described hydraulic gripper h by the hydraulic oil in the hydraulic oil pipeline of Hydraulic Station
（788）Hydraulic-driven chamber connected with Hydraulic Station by pipeline；Described Hydraulic Station is by programmable control panel（3）Control and open and close.
10. oblique lathe bed level gauge formula turnning and milling combined numerically controlled machine according to claim 1 it is characterised in that：Described tailstock
Guide rail（10）With tailstock slide block（601）Between sliding surface on, described Y-axis saddle guide rail（11）With Y-axis saddle slide block（701）It
Between sliding surface on, described knife tower assembly guide rail（703）With knife tower slide block（801）Between sliding surface on, X-axis saddle guide rail
（7701）With X-axis saddle slide block（7702）Between sliding surface on be provided with quenching layer.
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| CN110076587A (en) * | 2019-05-31 | 2019-08-02 | 重庆宏钢数控机床有限公司 | A kind of four rail lathe beds |
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| CN110860905A (en) * | 2019-11-30 | 2020-03-06 | 重庆宏钢数控机床有限公司 | Turning and milling composite numerical control 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 |
| CN111002050A (en) * | 2019-12-23 | 2020-04-14 | 重庆宏钢数控机床有限公司 | Flat guide rail inclined lathe bed lathe |
| CN114393405A (en) * | 2022-01-17 | 2022-04-26 | 苏州立岩机械科技有限公司 | Turning and milling composite machine tool with interpolation Y axis |
| 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 |
| CN115007891A (en) * | 2022-06-01 | 2022-09-06 | 宁波海天精工股份有限公司 | Upper body movable hydraulic tailstock |
| 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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