CN108515191A - Double main shafts walk core type numerically controlled lathe - Google Patents
Double main shafts walk core type numerically controlled lathe Download PDFInfo
- Publication number
- CN108515191A CN108515191A CN201810340232.XA CN201810340232A CN108515191A CN 108515191 A CN108515191 A CN 108515191A CN 201810340232 A CN201810340232 A CN 201810340232A CN 108515191 A CN108515191 A CN 108515191A
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- China
- Prior art keywords
- double
- sliding
- fixed
- fixture
- sliding sleeve
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses double main shafts to walk core type numerically controlled lathe, its structure includes clamp strap rotating motor, support leg, target absorption fixture, it is double to open glass door, three color warning lights, double mainshaft digital controlled lathes, controller, chip conduit, mobile chip storing frame composition, double mainshaft digital controlled lathes are internally provided with target absorption fixture, target absorption fixture bottom is equipped with clamp strap rotating motor, clamp strap rotating motor and target absorption fixture are gap-matched, workpiece one end is inserted into inside fixture axis hole by the target absorption fixture that the present invention uses, driving mechanism can be triggered at this time, target absorption fixture passes through the matched mode of vacuum adsorption mechanism and electromagnetic reinforcement mechanism, automatically workpiece is secured firmly in axis hole, to realize automatic fixed workpiece, improve the speed manually reloaded.
Description
Technical field
The present invention relates to numerically controlled lathe fields, and core type numerically controlled lathe is walked particularly with regard to a kind of double main shafts.
Background technology
Numerically controlled lathe, turning center are a kind of high-precision, efficient automated machine tool.It is equipped with multistation knife tower or dynamic
Power knife tower, lathe just have extensive process industrial art performance, can processing linear cylinder, oblique line cylinder, circular arc and various screw threads,
The complex parts such as slot, worm screw have linear interpolation, the various compensation functions of circular interpolation, and in the batch production of complex parts
Good economic effect is played.
The prior art is required for the fixation of workpiece manually to carry out installation locking, and it is slow to cause speed of reloading in this way, production
Efficiency declines.
Invention content
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions：Double main shafts walk core type numerical control
Lathe, structure include clamp strap rotating motor, support leg, target absorption fixture, double glass doors, three color warning lights, double opened
Mainshaft digital controlled lathe, controller, chip conduit, mobile chip storing frame composition, double mainshaft digital controlled lathe bottoms are equal
Even equidistantly to set there are four support leg, the support leg is vertically fixed on double mainshaft digital controlled lathe bottoms, double main shaft numbers
It controls and is equipped with mobile chip storing frame on the left of lathe, double mainshaft digital controlled lathes are stored up by chip conduit and mobile chip
Material frame connects, and three color warning lights are equipped at the top of double mainshaft digital controlled lathes, and the three color warning lights are vertically fixed on double
On mainshaft digital controlled lathe, double mainshaft digital controlled lathe front ends be equipped with it is double open glass door, described double glass doors and double main opened
Shaft and NC Machining Test lathe hinge connection, double glass door sides of opening are equipped with controller, and the controller is close to be fixed on double masters
On Shaft and NC Machining Test lathe, double mainshaft digital controlled lathes are internally provided with target absorption fixture, and the absorption of workpieces is fixed
Device is fastened on double mainshaft digital controlled lathes, and the target absorption fixture bottom is equipped with clamp strap rotating motor, institute
The clamp strap rotating motor and target absorption fixture stated are gap-matched, and the target absorption fixture is by mover
Structure, vacuum adsorption mechanism, workpiece fix releasing mechanism, shell, fixture composition, and the shell side is equipped with fixture, described
Fixture and shell are gap-matched, and the clamp strap rotating motor and fixture match, and the driving mechanism is set to shell
Internal and matched with fixture, the enclosure sets there are two vacuum adsorption mechanism and is evenly distributed on driving mechanism
Upper and lower ends, described two vacuum adsorption mechanisms are axially symmetric structure, the driving mechanism and vacuum adsorption mechanism transmission
Connection, the vacuum adsorption mechanism and fixture match, and the driving mechanism rear end is equipped with workpiece and fixes releasing mechanism, institute
The workpiece stated fixes releasing mechanism and vacuum adsorption mechanism is gap-matched.
As advanced optimizing for the technical program, the driving mechanism by slide bar, accept plectane, limit sliding sleeve, the
One spring, bottom plate, the first idler wheel, electromagnetic reinforcement mechanism, the first sliding groove, the first sliding block, driven member, the first rack, sliding rail composition,
The bottom plate both ends are equipped with the first idler wheel, and first idler wheel is screwed on bottom plate, above and below the bottom plate
Both ends are equipped with sliding rail, and the bottom plate is used with sliding rail by the first idler wheel and is slidably matched, and described bottom plate one end is equipped with slide bar,
The slide bar is vertically fixed on bottom plate and the two forms T-type structure, and the slide bar is equipped with limit sliding sleeve and two
Person using being slidably matched, be close to be fixed on outer casing inner wall, is set between the limit sliding sleeve and bottom plate by the limit sliding sleeve
There are the first spring, the first spring left and right ends to be separately fixed on limit sliding sleeve and bottom plate, the top end of sliding rod is set
There is undertaking plectane and the two is using interference fit, the sliding rail is equipped with the first sliding groove, and the first sliding groove is close to solid
It is scheduled on sliding rail, the driven member is gap-matched by the first sliding block with the first sliding groove, the driven member and first
Sliding slot forms cross structure, and described driven member one end is connect with the first rack, and first rack and driven member used
It is full of cooperation.
As advanced optimizing for the technical program, the electromagnetic reinforcement mechanism is set to the bottom plate other end and and sliding rail
Using interference fit, the driving mechanism is connect by driven member with electromagnetic reinforcement mechanism driving.
As advanced optimizing for the technical program, the electromagnetic reinforcement mechanism is by active push rod, sliding sleeve, the second bullet
Spring, moving contact, static contact, No.1 electromagnet, fixed link composition, the No.1 electromagnet upper and lower ends are equipped with active push rod,
The active push rod is equipped with sliding sleeve and the two is using being slidably matched, and the sliding sleeve is fixed on sliding rail, the master
Dynamic push rod one end is equipped with moving contact and the two is using interference fit, and second spring is equipped between the moving contact and sliding sleeve,
The second spring left and right ends are separately fixed on sliding sleeve and moving contact, and the No.1 electromagnet upper and lower ends are equipped with solid
Fixed pole, the fixed link are vertically fixed on No.1 electromagnet, and the fixed link side is equipped with static contact, the stationary contact
Head and moving contact match, and the static contact and moving contact are connect by conducting wire with No.1 electromagnet, and the driven member is another
One end is connect with active push rod, and the driven member is vertically fixed on active push rod and the two forms T-type structure.
As advanced optimizing for the technical program, the vacuum adsorption mechanism is by vacuum cup, air induction hose, gas
It is cylinder, escape pipe, piston, piston rod, the second rack, cushion pad, driving gear, drive pulley, staggered form transmission belt, driven
Belt pulley, driven gear composition, the cylinder head is equipped with escape pipe and the two uses screw-thread fit, the cylinder one
Side is equipped with air induction hose, and described air induction hose one end is connect with cylinder, and the air induction hose other end is equipped with vacuum cup
And the two, using interference fit, the cylinder other side is equipped with piston rod, and the piston rod connects through cylinder and piston
It connects, the piston and cylinder are using being slidably matched, and the piston rod bottom is equipped with the second rack and the two uses interference
Cooperation, second rack lower section is equipped with driven gear and the two is meshed, and the driven gear front end is equipped with driven
Belt pulley and the two use interference fit, the driven gear side to be equipped with driving gear, the driving gear front end
Equipped with drive pulley and the two is using interference fit, and staggered form is equipped between the drive pulley and driven pulley
Transmission belt, the drive pulley are connect by staggered form transmission belt with driven pulley.
As advanced optimizing for the technical program, the workpiece fixes releasing mechanism by push type trigger mechanism, two
Number electromagnet, second sliding slot, insulation plank, armature, mandril, third sliding slot, the second idler wheel, movable stock, third spring, second
Sliding block, supported rod erecting composition, described supported rod erecting one end are fixed on outer casing inner wall groove, the supported rod erecting other end
T font structures are formed equipped with insulation plank and the two, the supported rod erecting upper and lower surface is equipped with second sliding slot, and described the
Two sliding slots are screwed on supported rod erecting, and the movable stock is matched with second sliding slot using sliding by the second sliding block
It closes, the movable stock and supported rod erecting form cross structure, and the movable stock both ends are equipped with the second idler wheel and two
For person using interference fit, the movable stock upper and lower ends are equipped with third sliding slot, and the third sliding slot is fixed inside the shell
Portion, the movable stock are gap-matched by the second idler wheel and third sliding slot, and the movable stock is equipped with two
Mandril and supported rod erecting both sides are evenly distributed on, described mandril one end is fastened on movable stock surface groove, institute
It is set on the insulation plank stated there are two No. two electromagnet and is evenly distributed on supported rod erecting both sides, described No. two electromagnet one
End is fixed on insulation board surface, and described No. two electromagnet other ends are equipped with armature, and the armature is close to be fixed on work
On dynamic stock, there are two third spring, the third spring head and the tail two equipped with equidistantly setting side by side for the long rod rear end of activity
End is separately fixed on movable stock and outer casing inner wall.
As advanced optimizing for the technical program, the push type trigger mechanism is set to above supported rod erecting, described
Workpiece fix releasing mechanism by electromagnet and workpiece fixation releasing mechanism connect.
As advanced optimizing for the technical program, the push type trigger mechanism is slided by compression bar, compression bar sliding sleeve, the 4th
Slot, third sliding block, dynamic cathode conductive film, the 4th spring, quiet cathode conductive film composition, the compression bar sliding sleeve are close to be fixed on outer
On shell inner wall, the compression bar sliding sleeve center is equipped with compression bar, and the compression bar and compression bar sliding sleeve, which use, to be slidably matched, described
, the compression bar bottom end is equipped with dynamic cathode conductive film and the two is using interference fit, and the compression bar sliding sleeve bottom is equipped with
Two the 4th sliding slots and compression bar both sides are evenly distributed on, the 4th sliding slot is mutually welded with compression bar sliding sleeve bottom surface, described
Dynamic cathode conductive film is gap-matched by third sliding block and the 4th sliding slot, is equipped with below the dynamic cathode conductive film quiet negative
Pole conductive sheet, the quiet cathode conductive film and the 4th sliding slot are using interference fit, the quiet cathode conductive film and dynamic anode
Conductive sheet matches, and the 4th sliding slot is internally provided with the 4th spring, and the 4th spring upper and lower ends are separately fixed at
Dynamic cathode conductive film and quiet negative conductive on piece, the dynamic cathode conductive film and quiet cathode conductive film pass through conducting wire and electromagnet
Connection.
As advanced optimizing for the technical program, first rack is set to below driving gear and the two is mutually nibbled
It closes.
Advantageous effect
Double main shafts of the invention walk core type numerically controlled lathe, it would be desirable to and the workpiece one end being processed is inserted into inside fixture axis hole,
Accepting plectane meeting stress at this time pushes slide bar to move right along sliding rail, and the first spring is stretched at this time, and bottom plate pushes active push rod
It slides along sliding sleeve and is in contact with static contact by the moving contact that one end is equipped with, when static contact is mutually closed forming circuit with moving contact
No.1 electromagnet energizing magnetic has magnetic No.1 electromagnet and adsorbs bottom plate and pass sequentially through active push rod and undertaking
Absorption of workpieces is made workpiece be fixed in axis hole by plectane, improves the tightness of workpiece；Because the driven member other end is pushed away with active
Bar connects, so when active push rod slides to the right along sliding sleeve, driven member can be moved along the first sliding groove, because driven member one end is set
There is the first rack, so driving gear rotates clockwise when driven member moves right, driving gear passes through staggered form transmission belt
The direction of rotation for changing driven gear, makes driven gear rotate counterclockwise and the second rack is driven to move right, because of the second tooth
Item is fastened on piston rod bottom groove, so piston rod can pull piston along cylinder when the second rack moves right
Wall slides, and by extracting the air in fixture central axis hole out, so that vacuum cup is adsorbed on workpiece, to further increase work
The fixation degree of part makes precision in workpiece process improve；When needing replacing workpiece, compression bar is pressed downward,
Compression bar after stress can be along compression bar sliding sleeve slide downward, and dynamic cathode conductive film is driven to be moved down and quiet cathode along the 4th sliding slot
Conductive sheet is in contact, and when dynamic cathode conductive film is mutually closed with quiet cathode conductive film, No. two electromagnet forming circuits are powered, and are powered
No. two electromagnet afterwards will produce magnetism, because the factor armature in magnetic field can be close to No. two electromagnet, and drive activity stock
It is moved to the left, can be contacted with the second rack by mandril when movable stock is moved to certain position, cushion pad along second sliding slot
The second rack can be reduced and vibration frequency when mandril is in contact, when armature and No. two electromagnet are in contact, No.1 electromagnetism
Ferromagnetism disappears, and piston can be moved to the left along cylinder inner wall, is pumped into air by escape pipe, and fill air using air induction hose
Entering in axis hole, the suction of vacuum cup and No. two electromagnetism ferromagnetism disappear simultaneously at this time, and workpiece can be extracted from fixture axis hole,
To realize Rapid reversal vacuum cup and No. two electromagnetism ferromagnetism, the speed of workpiece replacing is made to accelerate.
For the prior art, workpiece one end is inserted into fixture axis hole by the target absorption fixture that the present invention uses
Portion, can trigger driving mechanism at this time, and target absorption fixture is matched by vacuum adsorption mechanism and electromagnetic reinforcement mechanism
Workpiece is secured firmly in axis hole by mode automatically, to realize automatic fixed workpiece, improves the speed manually reloaded.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram that the double main shafts of the present invention walk core type numerically controlled lathe.
Fig. 2 is the target absorption fixture structural schematic diagram that the double main shafts of the present invention walk core type numerically controlled lathe.
Fig. 3 is the target absorption fixture Dynamic Graph one that the double main shafts of the present invention walk core type numerically controlled lathe.
Fig. 4 is the target absorption fixture Dynamic Graph two that the double main shafts of the present invention walk core type numerically controlled lathe.
Fig. 5 is the enlarged drawing that the double main shafts of the present invention walk A in Fig. 2 of core type numerically controlled lathe.
Fig. 6 is the enlarged drawing that the double main shafts of the present invention walk B in Fig. 3 of core type numerically controlled lathe.
Fig. 7 is the enlarged drawing that the double main shafts of the present invention walk C in Fig. 5 of core type numerically controlled lathe.
In figure：Clamp strap rotating motor -1, support leg -2, target absorption fixture -3, driving mechanism -31, slide bar -311,
Accept plectane -312, limit sliding sleeve -313, the first spring -314, bottom plate -315, the first idler wheel -316, electromagnetic reinforcement mechanism -
317, active push rod -31701, sliding sleeve -31702, second spring -31703, moving contact -31704, static contact -31705, No.1 electricity
Magnet -31706, fixed link -31707, the first sliding groove -318, the first sliding block -319, driven member -3110, the first rack -3111,
Sliding rail -3112, vacuum adsorption mechanism -32, vacuum cup -321, air induction hose -322, cylinder -323, escape pipe -324, piston -
325, piston rod -326, the second rack -327, cushion pad -328, driving gear -329, drive pulley -3210, staggered form
Transmission belt -3211, driven pulley -3212, driven gear -3213, workpiece fix releasing mechanism -33, push type trigger mechanism -
331, compression bar -33101, compression bar sliding sleeve -33102, the 4th sliding slot -33103, third sliding block -33104, dynamic cathode conductive film -
33105, the 4th spring -33106, quiet cathode conductive film -33107, No. two electromagnet -332, second sliding slot -333, insulation plank -
334, armature -335, mandril -336, third sliding slot -337, the second idler wheel -338, movable stock -339, third spring -3310, the
Two sliding blocks -3311, shell -34, fixture -35, double open glass door -4, three color warning lights -5, double main shaft numbers at supported rod erecting -3312
Control lathe -6, controller -7, chip conduit -8, mobile chip storing frame -9.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode and description of the drawings, the preferred embodiment that the present invention is further explained.
Embodiment
Please refer to Fig.1-Fig. 7, the present invention provides double main shafts and walks core type numerically controlled lathe, structure include clamp strap rotating motor 1,
Support leg 2, double open glass door 4, three color warning lights 5, double mainshaft digital controlled lathes 6, controller 7, cuts target absorption fixture 3
Consider conduit 8 to be worth doing, mobile chip storing frame 9 forms, 6 bottom of double mainshaft digital controlled lathes uniformly equidistantly set there are four support leg
2, the support leg 2 is vertically fixed on double 6 bottoms of mainshaft digital controlled lathe, and 6 left side of double mainshaft digital controlled lathes, which is equipped with, to be moved
Dynamic formula chip storing frame 9, double mainshaft digital controlled lathes 6 are connect by chip conduit 8 with mobile chip storing frame 9, institute
6 top of double mainshaft digital controlled lathes stated is equipped with three color warning lights 5, and the three color warning lights 5 are vertically fixed on double main spindle numerical controls
On lathe 6,6 front end of double mainshaft digital controlled lathes be equipped with it is double open glass door 4, it is described double to open glass door 4 and double main shaft numbers
6 hinge connection of lathe is controlled, double 4 sides of glass door of opening are equipped with controller 7, and the controller 7 is close to be fixed on double masters
On Shaft and NC Machining Test lathe 6, double mainshaft digital controlled lathes 6 are internally provided with target absorption fixture 3, and the absorption of workpieces is solid
Determine device 3 to be fastened on double mainshaft digital controlled lathes 6,3 bottom of target absorption fixture is equipped with clamp strap and turns electricity
Machine 1, the clamp strap rotating motor 1 and target absorption fixture 3 are gap-matched, the target absorption fixture
3 are fixed releasing mechanism 33, shell 34, fixture 35 and are formed by driving mechanism 31, vacuum adsorption mechanism 32, workpiece, the shell
34 sides are equipped with fixture 35, and the fixture 35 and shell 34 are gap-matched, the clamp strap rotating motor 1 and fixture 35
It matches, the driving mechanism 31 is set to 34 inside of shell and is matched with fixture 35, and the shell 34 is internally provided with
Two vacuum adsorption mechanisms 32 and 31 upper and lower ends of driving mechanism are evenly distributed on, described two vacuum adsorption mechanisms 32 are
Axially symmetric structure, the driving mechanism 31 and vacuum adsorption mechanism 32 are sequentially connected, the vacuum adsorption mechanism 32 and folder
Tool 35 matches, and 31 rear end of driving mechanism is equipped with workpiece and fixes releasing mechanism 33, and the workpiece fixes releasing mechanism
33 and vacuum adsorption mechanism 32 be gap-matched.
The driving mechanism 31 is by slide bar 311, undertaking plectane 312, limit sliding sleeve 313, the first spring 314, bottom plate
315, the first idler wheel 316, electromagnetic reinforcement mechanism 317, the first sliding groove 318, the first sliding block 319, driven member 3110, the first rack
3111, sliding rail 3112 forms, and 315 both ends of bottom plate are equipped with the first idler wheel 316, and first idler wheel 316 passes through screw
It is fixed on bottom plate 315,315 upper and lower ends of bottom plate are equipped with sliding rail 3112, and the bottom plate 315 passes through the first idler wheel
316 are slidably matched with the use of sliding rail 3112, and described 315 one end of bottom plate is equipped with slide bar 311, and the slide bar 311 is vertically fixed
On bottom plate 315 and the two forms T-type structure, and the slide bar 311 is equipped with limit sliding sleeve 313 and the two is using sliding
Cooperation, the limit sliding sleeve 313 are close to be fixed on 34 inner wall of shell, be set between the limit sliding sleeve 313 and bottom plate 315
There is the first spring 314,314 left and right ends of the first spring are separately fixed on limit sliding sleeve 313 and bottom plate 315, described
311 top of slide bar be equipped with and accept plectane 312 and the two using interference fit, the sliding rail 3112 is equipped with the first sliding groove
318, the first sliding groove 318 is close to be fixed on sliding rail 3112, and the driven member 3110 passes through the first sliding block 319 and
One sliding slot 318 is gap-matched, and the driven member 3110 and the first sliding groove 318 form cross structure, the driven member
3110 one end are connect with the first rack 3111, and first rack 3111 and driven member 3110 are using interference fit.
The electromagnetic reinforcement mechanism 317 is set to 315 other end of bottom plate and with sliding rail 3112 using interference fit, described
Driving mechanism 31 pass through driven member 3110 and electromagnetic reinforcement mechanism 317 and be sequentially connected.
The electromagnetic reinforcement mechanism 317 is by active push rod 31701, sliding sleeve 31702, second spring 31703, moving contact
31704, static contact 31705, No.1 electromagnet 31706, fixed link 31707 form, the No.1 electromagnet about 31,706 two
End is equipped with active push rod 31701, and the active push rod 31701 is equipped with sliding sleeve 31702 and the two is used and is slidably matched, institute
The sliding sleeve 31702 stated is fixed on sliding rail 3112, and described 31701 one end of active push rod is equipped with moving contact 31704 and the two
Using interference fit, second spring 31703, the second spring are equipped between the moving contact 31704 and sliding sleeve 31702
31703 left and right ends are separately fixed on sliding sleeve 31702 and moving contact 31704,31706 upper and lower ends of No.1 electromagnet
Equipped with fixed link 31707, the fixed link 31707 is vertically fixed on No.1 electromagnet 31706, the fixed link
31707 sides are equipped with static contact 31705, and the static contact 31705 and moving contact 31704 match, the static contact
31705 and moving contact 31704 connect with No.1 electromagnet 31706 by conducting wire, 3110 other end of driven member with actively
Push rod 31701 connects, and the driven member 3110 is vertically fixed on active push rod 31701 and the two forms T-type structure.
The vacuum adsorption mechanism 32 is by vacuum cup 321, air induction hose 322, cylinder 323, escape pipe 324, piston
325, piston rod 326, the second rack 327, cushion pad 328, driving gear 329, drive pulley 3210, staggered form transmission belt
3211, driven pulley 3212, driven gear 3213 form, and 323 top of cylinder is equipped with escape pipe 324 and the two is adopted
With screw-thread fit, 323 side of cylinder is equipped with air induction hose 322, and described 322 one end of air induction hose connects with cylinder 323
It connects, 322 other end of air induction hose is equipped with vacuum cup 321 and the two is using interference fit, and the cylinder 323 is another
Side is equipped with piston rod 326, and the piston rod 326 is connect through cylinder 323 with piston 325, the piston 325 and cylinder
323 using being slidably matched, and 326 bottom of piston rod is equipped with the second rack 327 and the two is using interference fit, described
Second rack, 327 lower section is equipped with driven gear 3213 and the two is meshed, and 3213 front end of driven gear is equipped with driven
Belt pulley 3212 and the two use interference fit, 3213 side of driven gear to be equipped with driving gear 329, the master
329 front end of moving gear be equipped with drive pulley 3210 and the two using interference fit, the drive pulley 3210 and from
It is equipped with staggered form transmission belt 3211 between dynamic belt pulley 3212, the drive pulley 3210 passes through staggered form transmission belt 3211
It is connect with driven pulley 3212.
The workpiece fixes releasing mechanism 33 by push type trigger mechanism 331, No. two electromagnet 332, second sliding slots
333, insulate plank 334, armature 335, mandril 336, third sliding slot 337, the second idler wheel 338, movable stock 339, third spring
3310, the second sliding block 3311, supported rod erecting 3312 form, and described 3312 one end of supported rod erecting is fixed on 34 inboard wall groove of shell
On, 3312 other end of supported rod erecting is equipped with insulation plank 334 and the two forms T font structures, and the support is vertical
3312 upper and lower surface of bar is equipped with second sliding slot 333, and the second sliding slot 333 is screwed on supported rod erecting 3312,
The movable stock 339 is used with second sliding slot 333 by the second sliding block 3311 and is slidably matched, the movable stock 339
Cross structure is formed with supported rod erecting 3312,339 both ends of movable stock are equipped with the second idler wheel 338 and the two used
It is full of cooperation, 339 upper and lower ends of movable stock are equipped with third sliding slot 337, and the third sliding slot 337 is fixed on shell 34
Inside, the movable stock 339 are gap-matched by the second idler wheel 338 with third sliding slot 337, the movable stock
339 are equipped with two mandrils 336 and are evenly distributed on 3312 both sides of supported rod erecting, and described 336 one end of mandril is fastened
On 339 surface groove of movable stock, is set on the insulation plank 334 there are two No. two electromagnet 332 and be uniformly distributed
In 3312 both sides of supported rod erecting, described No. two 332 one end of electromagnet are fixed on 334 surface of insulation plank, described No. two
332 other end of electromagnet is equipped with armature 335, and the armature 335 is close to be fixed on movable stock 339, and the activity is long
339 rear end of bar, which is equipped with, equidistantly to be set side by side there are two third spring 3310, and the 3310 head and the tail both ends of third spring are fixed respectively
On 34 inner wall of movable stock 339 and shell.
The push type trigger mechanism 331 is set to 3312 top of supported rod erecting, and the workpiece fixes releasing mechanism 33
Releasing mechanism 33 is fixed by electromagnet 332 with workpiece to connect.
The push type trigger mechanism 331 is slided by compression bar 33101, compression bar sliding sleeve 33102, the 4th sliding slot 33103, third
Block 33104, dynamic cathode conductive film 33105, the 4th spring 33106, quiet cathode conductive film 33107 form, the compression bar sliding sleeve
33102 are close to be fixed on 34 inner wall of shell, and 33102 center of compression bar sliding sleeve is equipped with compression bar 33101, the pressure
Bar 33101 and compression bar sliding sleeve 33102 are using being slidably matched, and described, 33101 bottom end of compression bar is equipped with dynamic cathode conductive film
33105 and the two using interference fit, 33102 bottom of compression bar sliding sleeve set there are two the 4th sliding slot 33103 and
Even to be distributed in 33101 both sides of compression bar, the 4th sliding slot 33103 is mutually welded with 33102 bottom surface of compression bar sliding sleeve, it is described it is dynamic just
Pole conductive sheet 33105 is gap-matched by third sliding block 33104 and the 4th sliding slot 33103, the dynamic cathode conductive film
33105 lower sections are equipped with quiet cathode conductive film 33107, and the quiet cathode conductive film 33107 and the 4th sliding slot 33103 use interference
Cooperation, the quiet cathode conductive film 33107 and dynamic cathode conductive film 33105 match, inside the 4th sliding slot 33103
Equipped with the 4th spring 33106,33106 upper and lower ends of the 4th spring are separately fixed at dynamic cathode conductive film 33105 and quiet
On cathode conductive film 33107, the dynamic cathode conductive film 33105 and quiet cathode conductive film 33107 pass through conducting wire and electromagnet
332 connections.
First rack 3111 is set to 329 lower section of driving gear and the two is meshed.
The principle of the present invention：
The workpiece one end being processed will be needed to be inserted into inside 35 axis hole of fixture, accepting plectane 312 at this time can stress promotion
Slide bar 311 moves right along sliding rail 3112, and the first spring 314 is stretched at this time, and bottom plate 315 pushes active push rod 31701 along cunning
Set 31702 slides and the moving contact 31704 being equipped with by one end is in contact with static contact 31705, when static contact 31705 and moves tactile
First 31704 phase is closed 31706 energizing magnetic of forming circuit No.1 electromagnet, and having magnetic No.1 electromagnet 31706 will
Bottom plate 315 adsorbs and passes sequentially through active push rod 31701 and accepts plectane 312 by absorption of workpieces, and workpiece is made to be fixed in axis hole,
Improve the tightness of workpiece；Because 3110 other end of driven member is connect with active push rod 31701, work as active push rod
31701 along sliding sleeve 31702 when sliding to the right, and driven member 3110 can be moved along the first sliding groove 318, because 3110 one end of driven member is set
There is the first rack 3111, so driving gear 329 rotates clockwise when driven member 3110 moves right, driving gear 329 is logical
The direction of rotation that staggered form transmission belt 3211 changes driven gear 3213 is crossed, driven gear 3213 is made to rotate counterclockwise and drives the
Two racks 327 move right, because the second rack 327 is fastened on 326 bottom groove of piston rod, when the second rack
327 piston rods 326 when moving right can pull piston 325 to be slided along 323 inner wall of cylinder, and by by the sky in fixture central axis hole
Gas is extracted out, so that vacuum cup 321 is adsorbed on workpiece, to further increase the fixation degree of workpiece, is made workpiece process
Middle precision improves；When needing replacing workpiece, compression bar 33101 is pressed downward, the compression bar 33101 after stress can be along pressure
33102 slide downward of bar sliding sleeve, and drive dynamic cathode conductive film 33105 to be moved down along the 4th sliding slot 33103 and led with quiet cathode
Electric piece 33107 is in contact, No. two 332 shapes of electromagnet when dynamic cathode conductive film 33105 is mutually closed with quiet cathode conductive film 33107
It is powered at circuit, after energization No. two electromagnet 332 will produce magnetism, because the factor armature 335 in magnetic field can be to No. two electromagnetism
Iron 332 is close, and drive activity stock 339 is moved to the left along second sliding slot 333, when movable stock 339 is moved to certain position
It can be contacted with the second rack 327 by mandril 336, cushion pad 328 can reduce the second rack 327 and mandril 336 is in contact
When vibration frequency, when armature 335 and No. two electromagnet 332 are in contact, No.1 electromagnet 31706 is magnetic to disappear, piston 325
It can be moved to the left along 323 inner wall of cylinder, air is pumped by escape pipe 324, and air is poured into axis hole using air induction hose 322
In, the suction of vacuum cup 321 and No. two 332 magnetism of electromagnet disappear simultaneously at this time, and workpiece can be extracted from fixture axis hole,
To realize that Rapid reversal vacuum cup 321 and No. two electromagnet 332 are magnetic, the speed of workpiece replacing is made to accelerate.
No.1 electromagnet 31706 and No. two electromagnet 332 of the present invention are switched on a kind of device for generating electromagnetism.
The conductive winding that be externally wrapped with and its power of iron core match, this coil to alive have magnetism as magnet,
It is magnetic when being powered, magnetic just disappears therewith after power-off.
Problems solved by the invention is that the prior art is required for the fixation of workpiece manually to carry out installation locking, is caused in this way
Speed of reloading is slow, and production efficiency declines, and the present invention is combined with each other by above-mentioned component, and absorption of workpieces that the present invention uses is solid
Determine device 3 workpiece one end is inserted into inside 35 axis hole of fixture, driving mechanism 31 can be triggered at this time, target absorption fixture 3 is logical
317 matched mode of vacuum adsorption mechanism 32 and electromagnetic reinforcement mechanism is crossed, workpiece is secured firmly in axis hole automatically, to
It realizes automatic fixed workpiece, improves the speed of artificial lubricating substance.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. pair main shaft walks core type numerically controlled lathe, structure includes clamp strap rotating motor (1), support leg (2), absorption of workpieces fixation dress
Set (3), it is double open glass door (4), three color warning lights (5), double mainshaft digital controlled lathes (6), controller (7), chip conduit (8), move
Dynamic formula chip storing frame (9) form, described double mainshaft digital controlled lathes (6) bottom uniformly equidistantly set there are four support leg (2), institute
The support leg (2) stated is vertically fixed on double mainshaft digital controlled lathe (6) bottoms, is equipped on the left of double mainshaft digital controlled lathes (6)
Mobile chip storing frame (9), double mainshaft digital controlled lathes (6) pass through chip conduit (8) and mobile chip storing frame
(9) it connects, three color warning lights (5) is equipped at the top of double mainshaft digital controlled lathes (6), the three color warning lights (5) are vertical
It is fixed on double mainshaft digital controlled lathes (6), glass door (4) is opened in described double mainshaft digital controlled lathes (6) front end equipped with double, described
Double to open glass door (4) and double mainshaft digital controlled lathe (6) hinge connections, described double glass door (4) sides of opening are equipped with controller
(7), the controller (7) is close to be fixed on double mainshaft digital controlled lathes (6), it is characterised in that：
Double mainshaft digital controlled lathes (6) are internally provided with target absorption fixture (3), the target absorption fixture
(3) it is fastened on double mainshaft digital controlled lathes (6), the target absorption fixture (3) bottom is equipped with clamp strap and turns electricity
Machine (1), the clamp strap rotating motor (1) and target absorption fixture (3) are gap-matched, and the absorption of workpieces is solid
Determine device (3) and releasing mechanism (33), shell (34), fixture are fixed by driving mechanism (31), vacuum adsorption mechanism (32), workpiece
(35) it forming, the shell (34) side is equipped with fixture (35), and the fixture (35) and shell (34) are gap-matched,
The clamp strap rotating motor (1) and fixture (35) matches, the driving mechanism (31) be set to shell (34) it is internal and
It is matched with fixture (35), the shell (34) is internally provided with two vacuum adsorption mechanisms (32) and is evenly distributed on actively
Mechanism (31) upper and lower ends, described two vacuum adsorption mechanisms (32) are axially symmetric structure, the driving mechanism (31) and
Vacuum adsorption mechanism (32) is sequentially connected, and the vacuum adsorption mechanism (32) and fixture (35) match, the mover
Structure (31) rear end is equipped with workpiece and fixes releasing mechanism (33), and the workpiece fixes releasing mechanism (33) and vacuum adsorption mechanism
(32) it is gap-matched.
2. double main shafts according to claim 1 walk core type numerically controlled lathe, it is characterised in that：The driving mechanism (31) by
Slide bar (311), accept plectane (312), limit sliding sleeve (313), the first spring (314), bottom plate (315), the first idler wheel (316),
Electromagnetic reinforcement mechanism (317), the first sliding block (319), driven member (3110), the first rack (3111), is slided the first sliding groove (318)
Rail (3112) forms, and the bottom plate (315) both ends are equipped with the first idler wheel (316), and first idler wheel (316) passes through screw
It is fixed on bottom plate (315), the bottom plate (315) upper and lower ends are equipped with sliding rail (3112), and the bottom plate (315) passes through the
For one idler wheel (316) with sliding rail (3112) using being slidably matched, the bottom plate (315) one end is equipped with slide bar (311), the cunning
Bar (311) is vertically fixed on bottom plate (315) and the two forms T-type structure, and the slide bar (311) is equipped with limit sliding sleeve
(313) and the two is using being slidably matched, and the limit sliding sleeve (313) is close to be fixed on shell (34) inner wall, described
It limits and is equipped with the first spring (314) between sliding sleeve (313) and bottom plate (315), described the first spring (314) left and right ends difference
It is fixed on limit sliding sleeve (313) and bottom plate (315), the slide bar (311) top, which is equipped with, accepts plectane (312) and the two
Using interference fit, the sliding rail (3112) is equipped with the first sliding groove (318), and the first sliding groove (318) is close to fix
On sliding rail (3112), the driven member (3110) is matched with the first sliding groove (318) using gap by the first sliding block (319)
It closes, the driven member (3110) and the first sliding groove (318) form cross structure, the driven member (3110) one end and first
Rack (3111) connects, and first rack (3111) and driven member (3110) are using interference fit.
3. double main shafts according to claim 2 walk core type numerically controlled lathe, it is characterised in that：The electromagnetic reinforcement mechanism
(317) be set to bottom plate (315) other end and with sliding rail (3112) using be interference fitted, the driving mechanism (31) by from
Moving part (3110) is sequentially connected with electromagnetic reinforcement mechanism (317).
4. double main shafts according to claim 2 or 3 walk core type numerically controlled lathe, it is characterised in that：The electromagnetic reinforcement machine
Structure (317) is by active push rod (31701), sliding sleeve (31702), second spring (31703), moving contact (31704), static contact
(31705), No.1 electromagnet (31706), fixed link (31707) composition, described No.1 electromagnet (31706) upper and lower ends are set
There is active push rod (31701), the active push rod (31701) is equipped with sliding sleeve (31702) and the two is used and is slidably matched,
The sliding sleeve (31702) is fixed on sliding rail (3112), and described active push rod (31701) one end is equipped with moving contact
(31704) and the two is using interference fit, and second spring is equipped between the moving contact (31704) and sliding sleeve (31702)
(31703), the second spring (31703) left and right ends are separately fixed on sliding sleeve (31702) and moving contact (31704),
Described No.1 electromagnet (31706) upper and lower ends are equipped with fixed link (31707), and the fixed link (31707) is vertically fixed
On No.1 electromagnet (31706), the fixed link (31707) side is equipped with static contact (31705), the static contact
(31705) it is matched with moving contact (31704), the static contact (31705) and moving contact (31704) pass through conducting wire and No.1
Electromagnet (31706) connects, and the driven member (3110) other end is connect with active push rod (31701), the driven member
(3110) it is vertically fixed on active push rod (31701) and the two forms T-type structure.
5. double main shafts according to claim 1 walk core type numerically controlled lathe, it is characterised in that：The vacuum adsorption mechanism
(32) by vacuum cup (321), air induction hose (322), cylinder (323), escape pipe (324), piston (325), piston rod
(326), the second rack (327), cushion pad (328), driving gear (329), drive pulley (3210), staggered form transmission belt
(3211), driven pulley (3212), driven gear (3213) composition, the cylinder (323) top are equipped with escape pipe (324)
And the two uses screw-thread fit, the cylinder (323) side to be equipped with air induction hose (322), the air induction hose (322)
One end is connect with cylinder (323), and the air induction hose (322) other end is equipped with vacuum cup (321) and the two used
Be full of cooperation, the cylinder (323) other side is equipped with piston rod (326), the piston rod (326) through cylinder (323) with
Piston (325) connects, and using being slidably matched, the piston rod (326) bottom is set for the piston (325) and cylinder (323)
There is the second rack (327) and the two is using interference fit, second rack (327) lower section is equipped with driven gear (3213)
And the two is meshed, and the driven gear (3213) front end is equipped with driven pulley (3212) and the two is matched using interference
It closes, the driven gear (3213) side is equipped with driving gear (329), and the driving gear (329) front end is equipped with actively
Belt pulley (3210) and the two, which use, to be interference fitted, between the drive pulley (3210) and driven pulley (3212)
Equipped with staggered form transmission belt (3211), the drive pulley (3210) passes through staggered form transmission belt (3211) and follower belt
Take turns (3212) connection.
6. double main shafts according to claim 1 walk core type numerically controlled lathe, it is characterised in that：The workpiece fixes releasing machine
Structure (33) is by push type trigger mechanism (331), No. two electromagnet (332), second sliding slot (333), insulation plank (334), armature
(335), mandril (336), third sliding slot (337), the second idler wheel (338), movable stock (339), third spring (3310), second
Sliding block (3311), supported rod erecting (3312) composition, the supported rod erecting (3312) one end is fixed on shell (34) inboard wall groove
On, the supported rod erecting (3312) other end is equipped with insulation plank (334) and the two forms T font structures, the branch
It supports upright bar (3312) upper and lower surface and is equipped with second sliding slot (333), it is vertical that the second sliding slot (333) is screwed in support
On bar (3312), the movable stock (339) is used with second sliding slot (333) by the second sliding block (3311) and is slidably matched,
The movable stock (339) and supported rod erecting (3312) form cross structure, and described movable stock (339) both ends are equipped with the
Second wheel (338) and the two use interference fit, described movable stock (339) upper and lower ends to be equipped with third sliding slot (337),
The third sliding slot (337) is fixed on that shell (34) is internal, the movable stock (339) by the second idler wheel (338) with
Third sliding slot (337) is gap-matched, and the movable stock (339) is equipped with two mandrils (336) and is uniformly distributed
In supported rod erecting (3312) both sides, the mandril (336) one end is fastened on movable stock (339) surface groove, institute
It is set on the insulation plank (334) stated there are two No. two electromagnet (332) and is evenly distributed on supported rod erecting (3312) both sides, institute
No. two electromagnet (332) one end stated are fixed on insulation plank (334) surface, described No. two electromagnet (332) other ends
Equipped with armature (335), the armature (335) is close to be fixed on movable stock (339), after the movable stock (339)
End, which is equipped with, equidistantly to be set side by side there are two third spring (3310), and described third spring (3310) the head and the tail both ends are separately fixed at work
On dynamic stock (339) and shell (34) inner wall.
7. double main shafts according to claim 6 walk core type numerically controlled lathe, it is characterised in that：The push type trigger mechanism
(331) it is set to above supported rod erecting (3312), it is solid by electromagnet (332) and workpiece that the workpiece fixes releasing mechanism (33)
Determine releasing mechanism (33) connection.
8. double main shafts described according to claim 6 or 7 walk core type numerically controlled lathe, it is characterised in that：The push type triggering
Mechanism (331) is by compression bar (33101), compression bar sliding sleeve (33102), the 4th sliding slot (33103), third sliding block (33104), dynamic anode
Conductive sheet (33105), the 4th spring (33106), quiet cathode conductive film (33107) composition, the compression bar sliding sleeve (33102) are tight
Patch is fixed on shell (34) inner wall, and described compression bar sliding sleeve (33102) center is equipped with compression bar (33101), the pressure
Bar (33101) and compression bar sliding sleeve (33102) are using being slidably matched, and described, described compression bar (33101) bottom end is equipped with dynamic anode
Using interference fit, described compression bar sliding sleeve (33102) bottom sets that there are two the 4th sliding slots for conductive sheet (33105) and the two
(33103) and compression bar (33101) both sides, the 4th sliding slot (33103) and compression bar sliding sleeve (33102) bottom are evenly distributed on
Face is mutually welded, and the dynamic cathode conductive film (33105) passes through between third sliding block (33104) and the use of the 4th sliding slot (33103)
Gap coordinates, and quiet cathode conductive film (33107), the quiet negative conductive are equipped with below the dynamic cathode conductive film (33105)
Piece (33107) and the 4th sliding slot (33103) are using interference fit, the quiet cathode conductive film (33107) and dynamic positive conductive
Piece (33105) matches, and the 4th sliding slot (33103) is internally provided with the 4th spring (33106), the 4th spring
(33106) upper and lower ends are separately fixed on dynamic cathode conductive film (33105) and quiet cathode conductive film (33107), and described is dynamic
Cathode conductive film (33105) and quiet cathode conductive film (33107) are connect by conducting wire with electromagnet (332).
9. double main shafts according to claim 2 walk core type numerically controlled lathe, it is characterised in that：First rack (3111)
Below driving gear (329) and the two is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340232.XA CN108515191A (en) | 2018-04-16 | 2018-04-16 | Double main shafts walk core type numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340232.XA CN108515191A (en) | 2018-04-16 | 2018-04-16 | Double main shafts walk core type numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108515191A true CN108515191A (en) | 2018-09-11 |
Family
ID=63428711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810340232.XA Withdrawn CN108515191A (en) | 2018-04-16 | 2018-04-16 | Double main shafts walk core type numerically controlled lathe |
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| Country | Link |
|---|---|
| CN (1) | CN108515191A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076600A (en) * | 2019-06-16 | 2019-08-02 | 王涛 | A kind of processing center of numerical-control machine tool fixture |
| CN110625685A (en) * | 2019-09-19 | 2019-12-31 | 南京江宁区上峰国银标准件厂 | Drilling equipment with safeguard function |
| CN111408737A (en) * | 2020-05-09 | 2020-07-14 | 王天云 | Double-cutter-holder numerically controlled lathe |
| CN111842932A (en) * | 2020-07-27 | 2020-10-30 | 广州优易机械科技有限公司 | Double-spindle core-walking type numerically controlled lathe |
| CN111906711A (en) * | 2020-07-31 | 2020-11-10 | 芜湖芬特勘测服务有限公司 | Buffer type clamp device based on proximity detection and regulation and control system thereof |
| CN112222432A (en) * | 2020-09-24 | 2021-01-15 | 沧州兰剑商贸有限公司 | Double-spindle core-walking type numerically controlled lathe |
| CN115338687A (en) * | 2022-09-13 | 2022-11-15 | 江苏鑫品工业装备有限公司 | Double-spindle synchronous machining numerical control lathe |
-
2018
- 2018-04-16 CN CN201810340232.XA patent/CN108515191A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076600A (en) * | 2019-06-16 | 2019-08-02 | 王涛 | A kind of processing center of numerical-control machine tool fixture |
| CN110625685A (en) * | 2019-09-19 | 2019-12-31 | 南京江宁区上峰国银标准件厂 | Drilling equipment with safeguard function |
| CN111408737A (en) * | 2020-05-09 | 2020-07-14 | 王天云 | Double-cutter-holder numerically controlled lathe |
| CN111842932A (en) * | 2020-07-27 | 2020-10-30 | 广州优易机械科技有限公司 | Double-spindle core-walking type numerically controlled lathe |
| CN111842932B (en) * | 2020-07-27 | 2022-11-29 | 陈清梅 | Double-spindle core-walking type numerically controlled lathe |
| CN111906711A (en) * | 2020-07-31 | 2020-11-10 | 芜湖芬特勘测服务有限公司 | Buffer type clamp device based on proximity detection and regulation and control system thereof |
| CN112222432A (en) * | 2020-09-24 | 2021-01-15 | 沧州兰剑商贸有限公司 | Double-spindle core-walking type numerically controlled lathe |
| CN112222432B (en) * | 2020-09-24 | 2021-11-05 | 广州卡路斯数控机床有限公司 | Double-spindle core-walking type numerically controlled lathe |
| CN115338687A (en) * | 2022-09-13 | 2022-11-15 | 江苏鑫品工业装备有限公司 | Double-spindle synchronous machining numerical control lathe |
| CN115338687B (en) * | 2022-09-13 | 2024-04-26 | 江苏鑫品工业装备有限公司 | Double-spindle synchronous machining numerical control lathe |
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