CN201442155U - Annular precise guide track conveying positioning machine - Google Patents
Annular precise guide track conveying positioning machine Download PDFInfo
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- CN201442155U CN201442155U CN 200920016869 CN200920016869U CN201442155U CN 201442155 U CN201442155 U CN 201442155U CN 200920016869 CN200920016869 CN 200920016869 CN 200920016869 U CN200920016869 U CN 200920016869U CN 201442155 U CN201442155 U CN 201442155U
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Abstract
An annular precise guide track conveying positioning machine comprises a supporting frame, a main transmission wheel, a secondary transmission wheel, a power motor and a speed reducing device, and is characterized in that the supporting frame is equipped with two groups of four parallel up-and-down closed-loop-shaped guide tracks, a plurality of slide blocks are assembled on the guide track, each slide block is fixed with a unit working table plate capable of operating along the annular guide tracks, and the unit working table plates form an annular operating working table surface, the main transmission wheel and the secondary transmission wheel are connected with synchronous belts, arrayed magnetic absorbing devices are assembled on the guide tracks and the synchronous belts, and a non-continuous welding rack mechanism, a continuous welding feeding lateral rack mechanism, a continuous welding discharging lateral rack mechanism and a pneumatic control multipoint precise positioning device are assembled on the supporting frame. The annular precise guide track conveying positioning machine has the advantages that the annular precise guide track conveying positioning machine can perform conveying and positioning welding for two short boards with different thicknesses in a multi-group form, and can also perform continuous conveying welding for two steel boards with different thicknesses, wherein the lengths of the two steel boards can be longer than 3.5M. The annular precise guide track conveying positioning machine is safe and reliable in work, precise in positioning, compact in structure and low in cost, and has strong absorbing force for welding steel plates.
Description
Technical field
The utility model belongs to a kind of metallic plate welding equipment, particularly a kind of transmitting and positioning machine with annular precise guide ways of metal board laser welding equipment.
Background technology
Laser assembly solder is that the steel of several unlike materials, different-thickness, different coating or aluminium are welded into an integral slab, to satisfy the different requirements of parts to material property.Laser weld is suitable for producing car with welding plate with multinomial significant advantage very much.Laser assembly solder has become standard technology in auto industry, body panels carries out punching press again behind laser assembly solder, and the panel construction of making like this can reach the most rational metallic combination.At present, the laser assembly solder technology is applied in Europe, the U.S., Japan and other countries.But the equipment that research and development are used all is confined to the short slab splicing, and the welding bench movement locus all is shuttle type working in reciprocating mode modes.The long not uniform thickness two plates welding that surpasses 3.5M does not have solution for plate.Tracing it to its cause mainly is conveying and the orientation problem not solution of equipment for welded blank.Simultaneously, prices are rather stiff for existing external laser welding equipment, generally ten thousand yuan of 5000-6000.
The utility model content
The purpose of this utility model provides a kind of transmitting and positioning machine with annular precise guide ways, can realize two short slabs of uniform thickness not, many groups are carried the location welding, also can implement to carry continuously welding to not uniform thickness two block plates of the long 3.5M of surpassing of plate.Simultaneously, price reduces significantly.
The purpose of this utility model is achieved by the following technical solution: it comprises support frame, main driving wheel, by drive, power motor and deceleration device, it is characterized in that: two groups 4 loop-like guide rails up and down arranged side by side of assembling on support frame, the a plurality of slide blocks of assembling on guide rail, fix on each slide block and can form the work top of ring-type operation by a plurality of cell operation platens along the cell operation platen of ring-shaped guide rail operation; Main driving wheel is with being connected from drive synchronously;
On each cell operation platen, assemble magnetic sucking device for bed plate, magnetic force adhesive device is provided with the lower magnetic steel group, and the actuator that the lower magnetic steel group is misplaced relatively is set, and actuator connects the magnetic-clutch gear, and magnetic sucking device for bed plate is connected synchronously and is with;
Assemble non-continuous welding rack mechanism on support frame, this mechanism is provided with and the outer tooth bar of the level of clutch gear engaged transmission, and the ultra-thin cylinder that drives horizontal rack horizontal movement and lifting is set;
On support frame, assemble continuous welding charging side rack mechanism, this mechanism is provided with and the interior tooth bar of the level of clutch gear engaged transmission, and the ultra-thin cylinder that tooth bar descends in the driving level is set, ultra-thin cylinder piston connects piece under pressure, and the spring of tooth bar in the jack-up level is set;
On support frame, assemble rack mechanism at blanking side for continuous welding: tooth bar outside the level of this mechanism's setting and clutch gear engaged transmission, and the ultra-thin cylinder that the outer tooth bar of driving level rises is set, ultra-thin cylinder piston connects the jack-up part;
On support frame, assemble air-controlled multipoint precision positioning device, two of assemblings can slide up and down in this device by flat part, two one of upper surfaces, location by flat part are the plane, and another is the inclined-plane, two pistons that connect two ultra-thin cylinders by flat part respectively by two connecting rods;
Above-mentioned loop-like guide rail up and down is made up of the curved guide rail of upper and lower line slideway and two ends, the line slideway two sides are provided with the curved surface of the last lower roller operation of separation, curved guide rail two sides are provided with the last lower roller operation plane that communicates up and down, the last lower roller circular flow track that is interlinked to the outside in the both sides of slide block are provided with, assemble roller between the both sides of slide block and the guide rail two sides, the front and back assembling baffle plate of slide block.When slide block slided on guide rail, last lower roller is rolling-operation on the cyclic track of slide block separately.
Above-mentioned magnetic force adhesive device setting is installed in the upper magnetic steel frame on the platen, assembling magnet steel group in the upper magnetic steel frame, the lower magnetic steel frame is set below the upper magnetic steel frame, assembling magnet steel group in the lower magnetic steel frame, the bottom of lower magnetic steel frame is provided with the eccentric shaft of effect lower magnetic steel frame horizontal displacement, and eccentric shaft connects the magnetic-clutch gear.
Fixedly connected guide pillar on the above-mentioned non-continuous welding rack mechanism base, slidingly assemble sliding seat on guide pillar, the ultra-thin cylinder of assembling jack-up sliding seat on base, the ultra-thin cylinder of the affixed driving horizontal rack in sliding seat top, the piston of ultra-thin cylinder connects hanger, connect horizontal rack by connecting axle on hanger, horizontal rack is positioned on the rack-track.
Above-mentioned continuous welding charging side rack mechanism is a fixedly connected guide pillar on base, the tooth bar sliding seat of tooth bar in the slidingly assemble band on guide pillar, the tooth bar sliding seat is provided with the effect base plate, upper surface at the effect base plate is provided with the effect inclined-plane, above the effect inclined-plane, leave effect bearing running space, the piston of ultra-thin cylinder connects hanger, by connecting axle connection effect bearing, assembles the jack-up spring below the tooth bar sliding seat on hanger.
Above-mentioned rack mechanism at blanking side for continuous welding is an affixed ultra-thin cylinder on base, track and fixedly connected guide pillar are set on the level board of base, the tooth bar sliding seat of tooth bar outside the slidingly assemble band on guide pillar, the lower surface of tooth bar sliding seat is provided with the effect inclined-plane, the piston of ultra-thin cylinder connects hanger, two bearings that connect an effect bearing and roll in orbit by connecting axle on hanger.
Above-mentioned air-controlled multipoint precision positioning device is to have inserting of long sliding hole in the assembling of the both sides of device, two by the both sides of flat part fixing sliding pin respectively, the outer end of sliding pin is inserted in the long sliding hole of inserting, two lower ends by flat part connect hanger by two connecting rods respectively, and the piston rod of ultra-thin cylinder connects hanger.
The power transmission shaft of above-mentioned main driving wheel be installed in the final drive shaft bracing frame respectively from the power transmission shaft of drive and from the power transmission shaft bracing frame, be fixed on the base by connecting bolt from the power transmission shaft bracing frame, from the connecting hole of power transmission shaft bracing frame is slotted hole, at the end from the power transmission shaft bracing frame tensioner screw rod is set.
Good effect of the present utility model is: can realize two short slabs of uniform thickness not, many groups are carried the location welding, also can implement to carry continuously welding to not uniform thickness two block plates of the long 3.5M of surpassing of plate.Do not have electric wire to twine in the circulatory motion track, safe and reliable, location accurately, steel plate to be welded is had strong suction, and compact conformation, simultaneously, price reduces significantly, and is with low cost.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the I portion enlarged diagram of Fig. 1.
Fig. 4 is the II portion enlarged diagram of Fig. 1.
Fig. 5 is the III portion enlarged diagram of Fig. 1.
Fig. 6 is the vertical view of Fig. 3.
Fig. 7 is the vertical view of Fig. 4.
Fig. 8 is the vertical view of Fig. 5.
The A-A cutaway view of Fig. 3 of Fig. 9.
Figure 10 is the shape schematic diagram of being with synchronously.
Figure 11 is the package assembly schematic cross-section of slide block and straight guide.
Figure 11 a is at the front and back of slide block assembling baffle plate schematic diagram.
Figure 12 is the local enlarged diagram (package assembly of slide block and curved guide rail) of Fig. 9.
Figure 13 is the B portion structure enlarged diagram (continuous welding charging side rack mechanism) of Fig. 3.
Figure 14 is the left view of Figure 13.
Figure 15 is the front view of continuous welding charging side rack mechanism.
Figure 16 is the K-K cutaway view of Figure 15.
Figure 17 a, b, c are spacing pressing plate schematic diagrames.
Figure 18 a, b, be the hanger schematic diagram.
Figure 19 is the D portion structure enlarged diagram (magnetic force adhesive device) of Fig. 4.
Figure 20 is the left view (only expressing magnetic force adhesive device part) of Figure 19.
Figure 21 is the vertical view of Figure 20.
Figure 21-C is the G-G cutaway view (revolve and turn 90 degrees) of Figure 21.
Figure 22 is the E portion structure enlarged diagram (discontinuous weldering rackwork) of Fig. 4.
Figure 23 is the left view of Figure 22.
Figure 24, Figure 25 are front view, the left views of non-sequential welding rackwork.
Figure 26 is the C portion structure enlarged diagram (air-controlled multipoint precision positioning device) of Fig. 4.
Figure 27 is the left view of Figure 26.
Figure 28 is the G-G cutaway view of Figure 26.
Figure 29 is 26 vertical view (only expressing the air-controlled multipoint precision positioning device part).
Figure 30, Figure 31 be the H of Figure 26 to, J to schematic diagram.
Figure 32 is the F portion structure enlarged diagram (rack mechanism at blanking side for continuous welding) of Fig. 5.
Figure 33 is the left view of Figure 32.
Figure 34, Figure 35 are front view, the left views (only expressing the rack mechanism at blanking side for continuous welding part) of rack mechanism at blanking side for continuous welding.
The specific embodiment
See Fig. 1-5, the concrete technical scheme that the utility model provides is as follows: two groups 4 loop-like guide rails up and down arranged side by side of assembling on support frame 6, loop-like up and down guide rail is made up of the curved guide rail 7 in line slideway 15 and two ends up and down.Assembling a plurality of slide blocks 25 (seeing Fig. 9,11) on guide rail are fixed on each slide block 25 and can be made of the work top of ring-type operation a plurality of cell operation platens 24 along the cell operation platen 24 (seeing Fig. 6,9) of ring-shaped guide rail operation.See Figure 11,11a, 12, above-mentioned line slideway 15 two sides are provided with the curved surface of the last lower roller operation of separation, and curved guide rail 7 two sides are provided with the last lower roller operation plane that communicates up and down, the last lower roller orbit 30 that is interlinked to the outside in the both sides of slide block 25 are provided with, assembling roller 29 between the both sides of slide block 25 and the guide rail two sides.At the front and back of slide block 25 assembling baffle plate 30a, in case roller drops out.When slide block 25 slided on guide rail, last lower roller is rolling-operation on track separately.
See Fig. 1-5, front and back end at equipment assembles the final drive shaft system respectively, from transmission shaft system, the main driving wheel 20 of final drive shaft system and be gear from drive 8 from transmission shaft system, assembling is with 9 synchronously on two drives, with 9 inboard engaging tooth is set synchronously, connects connection lug 27 (see figure 10)s of a plurality of band connecting holes 28 in the outside.Main driving wheel 20 is in transmission connection with servomotor deceleration device 18.The power transmission shaft of main driving wheel be installed in final drive shaft bracing frame 23 respectively from the power transmission shaft of drive and from power transmission shaft bracing frame 3, be fixed on the base 1 by connecting bolt from the bottom girder 2 of power transmission shaft bracing frame 3, the connecting hole of bottom girder 2 is a slotted hole, end at bottom girder 2 connects tensioner screw rod 13, tensioner screw rod 13 passes tension base 14, connects the tensioner nut on the tensioner screw rod 13.Be used for adjusting synchronously tightness with 9.
See Fig. 6,19-21,21-C, platen 24 upper surfaces of cell operation table top laterally curved, assembling magnetic force adhesive device 10 on the platen 24 of each cell operation table top, its structure is as follows: insert upper magnetic steel frame 10-7 on platen 24, in upper magnetic steel frame 10-7, arrange assembling by magnet steel 10-13 and magnetic isolation plate 10-12 magnet steel group separately, below upper magnetic steel frame 10-7, casing 10-4 is set, casing 10-4 is fixed on the platen 24 by connector, casing 10-4 internal upper part is provided with lower magnetic steel frame 10-6, arrange assembling in the lower magnetic steel frame 10-6 by magnet steel 10-11 and magnetic isolation plate 10-10 magnet steel group separately, bottom in the lower magnetic steel frame 10-6 is provided with two eccentric shaft effect side plate 10-8, and the slip plane that is slidingly matched of setting and tank floor, bottom assembling rotating shaft 10-3 in casing 10-4, the outer end of rotating shaft 10-3 connects magnetic-clutch gear 10-2, be connected eccentric shaft 10-5 with rotating shaft 10-3 is whole, eccentric shaft 10-5 is positioned at two eccentric shaft effect side plate 10-8 inboards.The lower end of casing connects gear frame 10-1, and gear frame 10-1 goes up assembling bearing pin 10-9.Gear frame 10-1 connects synchronously with connection lug 27 (see figure 10)s on 9 by bearing pin 10-9.
Operation principle: when the metallic plate to be welded on platen 24 need be located welding, by transmission to clutch gear 10-2, eccentric shaft 10-5 rotates, the lower magnetic steel frame 10-6 that is applied is subjected to displacement certain position, the bottom magnet steel of this position is corresponding with the top magnet steel, the magnetic force that produces firmly holds metallic plate to be welded, can carry out subordinate's operation, when the metallic plate on platen 24 need break away from magnetic force, by the transmission to clutch gear 10-2, eccentric shaft 10-5 rotated, certain displacement takes place in the lower magnetic steel frame 10-6 that is applied, the bottom magnet steel and the top magnet steel of this position stagger mutually, and the magnetic force of generation disappears, and the metallic plate on the platen 24 is promptly removable.
See Fig. 1-5,22-25, on support frame 6, arrange a plurality of non-continuous welding rack mechanisms 12 of assembling, it is to be used for not two short slab welding of uniform thickness location, its structure is: base 12-1 goes up fixedly connected four guide pillar 12-3, slidingly assemble sliding seat 12-4 on guide pillar 12-3, ultra-thin cylinder 12-2 at two jack-up sliding seats of the both sides of base 12-1 assembling, the ultra-thin cylinder 12-6 of the affixed driving horizontal rack in the top of sliding seat 12-4, the piston of ultra-thin cylinder 12-6 connects hanger 12-5 (shape is referring to Figure 18), hanger 12-5 connects quarter bend horizontal rack 12-7 by connecting axle, horizontal rack 12-7 slides on rack-track 12-8, and rack-track 12-8 is fixed on the top of ultra-thin cylinder 12-6.Horizontal rack 12-7 can with the clutch gear 10-2 engaged transmission of magnetic force adhesive device.
Operation principle: when needs enter duty, start ultra-thin cylinder 12-2, sliding seat 12-4 is to top offset, horizontal rack 12-7 on it contacts engagement with the clutch gear 10-2 of magnetic force adhesive device, start ultra-thin cylinder 12-6, drive horizontal rack 12-7 horizontal movement, promptly drive clutch gear 10-2 and rotate.
See Fig. 3,13-18, at the end of support frame 6 assembling continuous welding charging side rack mechanism 11, it is the welding location that is used for not uniform thickness two block plates of the long 3.5M of surpassing of plate.By the affixed ultra-thin cylinder 11-2 of connector, fixedly connected four guide pillar 11-5 on the level board of base 11-1 are provided with interior tooth bar 11-3 on the slidingly assemble tooth bar sliding seat 11-4 on guide pillar 11-5, tooth bar sliding seat 11-4 on the side plate of base 11-1.Tooth bar sliding seat 11-4 is provided with effect base plate 11-11 simultaneously, is provided with effect inclined-plane 11-10 at the upper surface that acts on base plate 11-11, leaves effect bearing running space above effect inclined-plane 11-10.The piston of ultra-thin cylinder 11-2 connects hanger 11-13, connects an effect bearing 11-12 and two bearing 11-14 that contact spacing track by connecting axle 11-15 on hanger 11-13.On base 11-1 by screw rod 11-6 and the affixed spacing pressing plate 11-7 of adapter sleeve 11-8, spacing pressing plate 11-7 be provided with two towards under spacing track 11-16 so that two bearing 11-14 are in last rolling.Assembling jack-up spring 11-9 below tooth bar sliding seat 11-4.
Operation principle: when ultra-thin cylinder 11-2 work, when piston rod stretches out, hanger 11-13 drives three bearing operations, wherein act on bearing 11-12 climbs to effect base plate 11-11 by the effect inclined-plane 11-10 of effect base plate upper surface, meanwhile spring 11-9 is compressed, tooth bar sliding seat 11-4 is to the lower slider certain position, its the upper end interior tooth bar 11-3 also to bottom offset certain position, thereby tooth bar 11-3 contacts engagement with the clutch gear 10-2 of magnetic force adhesive device in making, and promptly drives clutch gear 10-2 and rotates.Otherwise, when ultra-thin cylinder 11-2 work, during the piston rod withdrawal, hanger 11-13 drives three bearing inverted runnings, wherein acts on the upper surface of bearing 11-12 disengaging effect base plate 11-11, and meanwhile spring 11-9 discharges, the jack-up tooth bar sliding seat 11-4 certain position that upwards slides, the interior tooth bar 11-3 of its upper end also to top offset certain position, tooth bar 11-3 breaks away from the clutch gear 10-2 of magnetic force adhesive device, the duty of the transmission that is through with in making.
See Fig. 4,7,26-31, many air-controlled multipoint precision positioning devices 16 of assembling on the support frame between two work tops 6, it is used for the splicing location of two jigsaw to be welded.This device is fixed by base 16-2 and support frame 6 usefulness connectors.The base 16-2 of device goes up by the fixedly connected base assembly of connector, base assembly by will around impale and to be two pedestal 16-8.1,16-8.2 of assembly space form in the centre.Affixed respectively the 16-9 that inserts, 16-14 in both sides with two long sliding hole 16-10.Two of assemblings can slide up and down in base assembly by flat part 16-12,16-13, and two one of upper surfaces, location by flat part are the plane, and another is the inclined-plane.Two by the both sides of flat part fixing sliding pin 16-11 respectively, the outer end of sliding pin 16-11 is inserted among the long sliding hole 16-10 that inserts both sides.Assemble ultra-thin cylinder 16-5,16-15 respectively in the both sides of base assembly, the piston of two ultra-thin cylinders connects hanger 16-5.1,16-5.2 respectively, two lower ends by flat part connect two connecting rods of being made up of flat connecting rod 16-4.1 (16-4.2) and Y type connecting rod 16-7.1 (16-7.2) respectively, and the other end of two connecting rods connects hanger 16-5.1,16-5.2.The jackshaft 16-6.1 (16-6.2) of two connecting rods connects lower link 16-3.1 (16-3.2), and lower link is rotatably connected on the pedestal by bearing pin 16-1.1 (16-1.2).
Operation principle: make by flat part 16-13 and move up when control makes cylinder 16-15 work, promotion linkage, by the about 3mm in last plane of flat part upper end this mechanism of projection.At this moment, the end face with steel plate to be welded b (sheet metal) is close to the medial surface of location by flat part 16-13.After this, magnetic force adhesive device work firmly holds steel plate to be welded b, then cylinder 16-15 reverse operation, and piston rod drivening rod mechanism makes and is moved downward to therewith by flat part 16-13 that mechanism's upper surface is same plane; Cylinder 16-5 works, makes by linkage and lean on flat part 16-12 to move up then, by the about 1～1.5mm in last plane of flat part upper end this mechanism of projection.At this moment, the end face of steel plate to be welded a (steel plate) is close to the medial surface of flat part 16-12.After this, magnetic force adhesive device work, firmly hold steel plate to be welded a, then cylinder 16-5 reverse operation, cylinder rod drivening rod mechanism makes and is moved downward to therewith by flat part 16-12 that mechanism's upper surface is same plane;
Subsequently, band drives the orbiting motion that magnetic force adhesive device is pressed line slideway synchronously, and laser head (upper part among Fig. 1) comes into effect to-be-welded pieces a, b are welded.
The advantage of this detent mechanism is that the location bump does not directly take place between two allegros in the position fixing process of two fishplate bars to be welded, does not produce displacement, therefore can improve weldquality.
See Fig. 1,2,5,32-35, at the end of support frame 6 assembling rack mechanism at blanking side for continuous welding, it is the disengaging sucker operation that is used for after two block plates weld.Structure is as follows: pass through the affixed ultra-thin cylinder 19-2 of connector on the side plate of base 19-1, track 19-7 and fixedly connected four guide pillar 19-5 are set on the level board of base 1, slidingly assemble tooth bar sliding seat 19-4 on guide pillar 19-5, tooth bar sliding seat 19-4 upper end is provided with outer tooth bar 19-3.The lower surface of tooth bar sliding seat 19-4 is provided with effect inclined-plane 19-6.The piston rod of ultra-thin cylinder 19-2 connects hanger 19-10, two bearing 19-9 that connect an effect bearing 8 and roll in orbit by connecting axle 19-11 on hanger 19-10.
Operation principle: when ultra-thin cylinder 19-2 work, when piston rod stretches out, hanger 19-10 drives three bearing operations, wherein two bearing 19-9 roll on track 19-7, effect bearing 19-8 is by the effect inclined-plane 19-6 of effect tooth bar sliding seat 19-4 lower surface, jack-up tooth bar sliding seat 19-4 gradually, the outer tooth bar 19-3 of its upper end also to top offset certain position, thereby make outer tooth bar 19-3 contact engagement, promptly drive clutch gear 10-2 and rotate with the clutch gear 10-2 of magnetic force adhesive device.Otherwise, when ultra-thin cylinder 19-2 work, during the piston rod withdrawal, hanger 19-10 drives three bearing inverted runnings, wherein act on the effect inclined-plane 19-6 that bearing 19-8 breaks away from tooth bar sliding seat 19-4 lower surface gradually, tooth bar sliding seat 19-4 falls certain position, its upper end outer tooth bar 19-3 also to top offset certain position, make the clutch gear 10-2 of outer tooth bar 19-3 and magnetic force adhesive device break away from the duty of the transmission that is through with.
The course of work that the utility model is total: cooperate uses such as corollary equipment laser welding apparatus, pneumatic system and automatic control system.
1, long not uniform thickness two block plates that surpass 3.5M of plate are carried out continuous welding: when the steel plate that will weld accurately behind the location, make servomotor 18 work by automatic controlling system, main driving wheel 20 is by being with 9 to make from drive 8 and rotate synchronously synchronously.Be with 9 to drag magnetic force adhesive device 10 synchronously, the cell operation table top that is attached thereto relies on slide block 25 along the precise guide rail orbiting motion.When this magnetic force adhesive device 10 runs to continuous welding charging side rack mechanism 11 places, the work of execution cylinder, the rack drives clutch gear 10-2 of continuous welding charging side rack mechanism is rotated, magnetic force adhesive device produces powerful suction and holds two block plates to be welded simultaneously, and with synchronous band along the walking of the track of precise guide rail, laser welding apparatus work is simultaneously implemented welding to steel plate weld seam to be welded.When the steel plate of finishing when welding is walked rack mechanism at blanking side for continuous welding 19, rack mechanism at blanking side for continuous welding 19 is carried out by its system command, the work of execution cylinder, make the clutch gear 10-2 backward rotation of the rack drives magnetic force adhesive device of rack mechanism at blanking side for continuous welding, sucker magnetic field disappears, steel plate after the welding continues to move by the precise guide rail direction, makes it break away from workbench, and follow-up steel plate to be welded is promptly finished continuous welding by its workflow work.
To the not discontinuous welding of two short slabs of uniform thickness: when the steel plate that will weld accurately behind the location, make servomotor 18 work by automatic controlling system, main driving wheel 20 is by being with 9 to make from drive 8 and rotate synchronously synchronously.Be with 9 to drag magnetic force adhesive device 10 synchronously, the cell operation table top that is attached thereto relies on slide block 25 along the precise guide rail orbiting motion.When this magnetic force adhesive device 10 runs to continuous welding charging side rack mechanism 11 places, carry out cylinder work by automatic controlling system, the rack drives clutch gear 10-2 of rack mechanism at blanking side for continuous welding 19 is rotated, magnetic force adhesive device 10 produces powerful suction and holds two block plates to be welded simultaneously, and with synchronous band along the walking of the track of precise guide rail, laser welding apparatus work is simultaneously implemented welding to steel plate weld seam to be welded.When the steel plate of finishing when welding is walked the non-continuous welding rack mechanism of opposite side, this rackwork makes the clutch gear 10-2 counter-rotation of magnetic force adhesive device 10 by its system command, magnetic force adhesive device 10 magnetic fields disappear, steel plate after the welding continues to move by the precise guide rail direction, make it break away from workbench, and this workpiece is moved to next station by Cartesian robot.
Claims (8)
1. transmitting and positioning machine with annular precise guide ways, it comprises support frame, main driving wheel, by drive, power motor and deceleration device, it is characterized in that: two groups 4 loop-like guide rails up and down arranged side by side of assembling on support frame, the a plurality of slide blocks of assembling on guide rail, fix on each slide block and can form the work top of ring-type operation by a plurality of cell operation platens along the cell operation platen of ring-shaped guide rail operation; Main driving wheel is with being connected from drive synchronously;
On each cell operation platen, assemble magnetic sucking device for bed plate, magnetic force adhesive device is provided with the lower magnetic steel group, and the actuator that the lower magnetic steel group is misplaced relatively is set, and actuator connects the magnetic-clutch gear, and magnetic sucking device for bed plate is connected synchronously and is with;
Assemble non-continuous welding rack mechanism on support frame, this mechanism is provided with and the outer tooth bar of the level of clutch gear engaged transmission, and the ultra-thin cylinder that drives horizontal rack horizontal movement and lifting is set;
On support frame, assemble continuous welding charging side rack mechanism, this mechanism is provided with and the interior tooth bar of the level of clutch gear engaged transmission, and the ultra-thin cylinder that tooth bar descends in the driving level is set, ultra-thin cylinder piston connects piece under pressure, and the spring of tooth bar in the jack-up level is set;
On support frame, assemble rack mechanism at blanking side for continuous welding: tooth bar outside the level of this mechanism's setting and clutch gear engaged transmission, and the ultra-thin cylinder that the outer tooth bar of driving level rises is set, ultra-thin cylinder piston connects the jack-up part;
On support frame, assemble air-controlled multipoint precision positioning device, two of assemblings can slide up and down in this device by flat part, two one of upper surfaces, location by flat part are the plane, and another is the inclined-plane, two pistons that connect two ultra-thin cylinders by flat part respectively by two connecting rods.
2. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: loop-like up and down guide rail is made up of the curved guide rail in line slideway and two ends up and down, the line slideway two sides are provided with the curved surface of the last lower roller operation of separation, curved guide rail two sides are provided with the last lower roller operation tapered plane that communicates up and down, the last lower roller circular flow track that is interlinked to the outside in the both sides of slide block are provided with, assemble roller between the both sides of slide block and the guide rail two sides, the front and back assembling block piece of slide block, when slide block slided on guide rail, last lower roller is rolling-operation on the cyclic track of slide block separately.
3. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: the setting of magnetic force adhesive device is installed in the upper magnetic steel frame on the platen, assembling magnet steel group in the upper magnetic steel frame, the lower magnetic steel frame is set below the upper magnetic steel frame, assembling magnet steel group in the lower magnetic steel frame, the bottom of lower magnetic steel frame is provided with the eccentric shaft of effect lower magnetic steel frame horizontal displacement, and eccentric shaft connects the magnetic-clutch gear.
4. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: fixedly connected guide pillar on the non-continuous welding rack mechanism base, slidingly assemble sliding seat on guide pillar, the ultra-thin cylinder of assembling jack-up sliding seat on base, the ultra-thin cylinder of the affixed driving horizontal rack in sliding seat top, the piston of ultra-thin cylinder connects hanger, connects horizontal rack by connecting axle on hanger, and horizontal rack is positioned on the rack-track.
5. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: continuous welding charging side rack mechanism is a fixedly connected guide pillar on base, the tooth bar sliding seat of tooth bar in the slidingly assemble band on guide pillar, the tooth bar sliding seat is provided with the effect base plate, upper surface at the effect base plate is provided with the effect inclined-plane, above the effect inclined-plane, leave effect bearing running space, the piston of ultra-thin cylinder connects hanger, on hanger,, below the tooth bar sliding seat, assemble the jack-up spring by connecting axle connection effect bearing.
6. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: rack mechanism at blanking side for continuous welding is an affixed ultra-thin cylinder on base, track and fixedly connected guide pillar are set on the level board of base, the tooth bar sliding seat of tooth bar outside the slidingly assemble band on guide pillar, the lower surface of tooth bar sliding seat is provided with the effect inclined-plane, the piston of ultra-thin cylinder connects hanger, two bearings that connect an effect bearing and roll in orbit by connecting axle on hanger.
7. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: air-controlled multipoint precision positioning device is to have inserting of long sliding hole in the assembling of the both sides of device, two by the both sides of flat part fixing sliding pin respectively, the outer end of sliding pin is inserted in the long sliding hole of inserting, two lower ends by flat part connect hanger by two connecting rods respectively, and the piston rod of ultra-thin cylinder connects hanger.
8. transmitting and positioning machine with annular precise guide ways according to claim 1, it is characterized in that: the power transmission shaft of main driving wheel be installed in the final drive shaft bracing frame respectively from the power transmission shaft of drive and from the power transmission shaft bracing frame, be fixed on the base by connecting bolt from the power transmission shaft bracing frame, from the connecting hole of power transmission shaft bracing frame is slotted hole, at the end from the power transmission shaft bracing frame tensioner screw rod is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920016869 CN201442155U (en) | 2009-08-25 | 2009-08-25 | Annular precise guide track conveying positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920016869 CN201442155U (en) | 2009-08-25 | 2009-08-25 | Annular precise guide track conveying positioning machine |
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| CN201442155U true CN201442155U (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920016869 Expired - Lifetime CN201442155U (en) | 2009-08-25 | 2009-08-25 | Annular precise guide track conveying positioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112527A (en) * | 2016-08-30 | 2016-11-16 | 苏州库浩斯信息科技有限公司 | A kind of flexible separate unit workbench having assembling device |
| CN110216271A (en) * | 2019-05-27 | 2019-09-10 | 中山匠远自动化科技有限公司 | A kind of automatic cast welding machine clamp multiposition circulation mechanism |
-
2009
- 2009-08-25 CN CN 200920016869 patent/CN201442155U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112527A (en) * | 2016-08-30 | 2016-11-16 | 苏州库浩斯信息科技有限公司 | A kind of flexible separate unit workbench having assembling device |
| CN110216271A (en) * | 2019-05-27 | 2019-09-10 | 中山匠远自动化科技有限公司 | A kind of automatic cast welding machine clamp multiposition circulation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100428 Effective date of abandoning: 20090825 |