CN205032871U - Five -pointed star chair foot welding set - Google Patents
Five -pointed star chair foot welding set Download PDFInfo
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- CN205032871U CN205032871U CN201520581186.4U CN201520581186U CN205032871U CN 205032871 U CN205032871 U CN 205032871U CN 201520581186 U CN201520581186 U CN 201520581186U CN 205032871 U CN205032871 U CN 205032871U
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- chair pin
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Abstract
The utility model relates to a five -pointed star chair foot welding set belongs to the welding equipment field, and welding wire pipe fine setting portion includes welding wire pipe, fine setting motor and sets up fine setting motor output shaft end's welding wire pipe resettlement groove, the welding wire pipe is settled through circular motion in the welding wire pipe resettlement groove and be connected with the welding ends, the welding ends cooperation has the support base, the support base includes driving bracket, is in from movable support and setting driving bracket with from the pivot between the movable support, be provided with in the pivot with the axis of pivot is two centrosymmetric welding strutting arrangement bodies of central line. Adopt above -mentioned scheme to make the welded pipe conveniently to change and the maintenance for current welding set provides, just make the welding wire pipe that the welding wire can pass through easily. The firm just life of structural strength who still makes the welding wire manage is than longer. It can pivoted weld support cooperation welding rifle head still to be provided with.
Description
Technical field
The utility model belongs to field of welding devices, is specifically related to a kind of five-pointed star chair pin welder.
Background technology
Welding is one of most important technology in process industry, along with the development of science and technology, welding from simple component method of attachment and blank manufacture means develop into a fundamental technology and production size manufacturing accurately manufactured goods make means.
Traditional manual welding can not meet the qualitative requirement of the product that modern technologies are produced, welding manipulator arises at the historic moment, welding manipulator has to be stablized and efficient advantage, can run continuously under hostile environment, and the preparatory period of the product remodeling replacement can be shortened, be the revolutionary technology of welding technology field.
But the cost that existing welding manipulator has is too high, be not suitable for medium-sized and small enterprises and use, and the welded pipe of this welding rifle is walked from internal stent, be unfavorable for changing and maintenance; And under the effect to be all in by pulling force or thrust at whole internal stent welding wire, make welding wire easily damage or block.The length of welding wire pipe can not control to make often to be pullled between welding wire pipe and welding ends, and welding wire pipe is easily come off.
Then the support coordinated with existing welding gun head is substantially all horizontal conveying belt, this support is only to provide horizontal displacement, need welding hand omnibearing adjustment when welding, above-mentioned to mention this omnibearing welding manipulator cost too high, is not suitable for medium-sized and small enterprises and uses.
Utility model content
Goal of the invention of the present utility model for existing welder provides, welded pipe to be convenient for changing and to keep in repair, and the welding wire pipe that welding wire can easily be passed through.Also make the structural strength of welding wire pipe firmly and service life long.Also be provided with the welding thing support assorted welding welding gun head that can rotate.
The technical scheme that the utility model solves the problem is as follows:
A kind of five-pointed star chair pin welder, the welding ends comprising welding gun three-dimensional coordinate traversing carriage, welding wire apparatus for feeding and be connected with described welding wire apparatus for feeding with described welding gun three-dimensional coordinate traversing carriage, described welding wire apparatus for feeding comprises welding wire and feeds portion and welding wire pipe trimming part; Described welding wire pipe trimming part comprises welding wire pipe, finely tune motor and be arranged on the welding wire pipe resettlement groove of described fine setting motor output shaft end, and described welding wire pipe to be placed in described welding wire pipe resettlement groove through circular motion and to be connected with welding ends; When described welding ends work, described fine setting motor coordinates described welding ends to control the quantity delivered of described welded pipe; Described welding ends is combined with bracket base, the rotating shaft that described bracket base comprises active bracket, driven carriage and is arranged between described active bracket and described driven carriage; Described rotating shaft is provided with two centrosymmetric welding bracing or strutting arrangement bodies of line centered by the axis of described rotating shaft, described welding bracing or strutting arrangement body parallel water plane after described rotating shaft stops and the described welding bracing or strutting arrangement body of side with weld rifle and coordinate and carry out welding operation.The setting of welding wire pipe trimming part is exactly arrange a welding wire pipe resettlement groove holding welding wire pipe by servomotor output to make welding wire pipe at welding wire pipe resettlement groove internal fixtion and winding part is going to connect with plumb joint.When plumb joint welding, the quantity delivered of welded pipe is controlled to servomotor instruction by control system.Welding bracing or strutting arrangement body all parallel water plane before pivot or after pivot, with weld that welding bracing or strutting arrangement body that rifle coordinates is fixing and weld thing after weld part is pointed to weld rifle to facilitate to weld, because be Central Symmetry, so the weld part of the welding bracing or strutting arrangement body of opposite side is downward, because weld part is downward, facilitate putting and fixing of the part do not welded.Side side weld connects thick after axis of rotation after 180 °, and the downward welding bracing or strutting arrangement body of weld part just makes weld part upwards weld, and the welding thing on the welding bracing or strutting arrangement body welded just takes off and again fills.
As preferably, described welding ends comprises the runing rest be connected with welding gun three-dimensional coordinate traversing carriage and the welding gun head be connected with described welding wire pipe, the material texture of described welding wire pipe axial cross section before welding after parallel with described welding gun head central shaft; And rotate between 0 ° to 360 ° during described welding wire pipe welding.Welded pipe work or static time, welded pipe can not around the central shaft rotating 360 degrees of welding gun head, be exactly side projection welding wire pipe and welding gun head can not intersect.
As preferably, described welding ends also comprises the large armed lever fixed with described runing rest and is flexibly connected described large arm boom end and is flexibly connected the little armed lever of described welding gun head, and described little armed lever rotates on the length direction of described large armed lever.The rotation of little armed lever provides power by welding wire pipe trimming part.
As preferably, described welding bracing or strutting arrangement body comprises some welding support units being axially evenly arranged in described rotating shaft, and described welding support unit is for clamping welding thing.Disposablely can weld multiple for raising the efficiency, the number of setting meets welding rifle and has all welded the rear required time and be more than or equal to operating personnel by row's welding support unit welding thing and take off and the time again loaded the welding thing welded at opposite side.
As preferably, described welding support unit comprises chair pin pipe supporting seat, roller supporting seat and coordinates the chair pin pipe locating part of described chair pin pipe supporting seat.The structure of existing five-pointed star chair pin is circular at the cross section of the chair pin pipe at the near axis place of distance elevating cylinder, chair pin pipe cross section in the process of stretching of outwards spreading out trends towards line segment gradually, this line segment end is vertical with nose circle and wrap up roller fixing structure towards nose circle is bending, welding bracing or strutting arrangement weld part is chair pin pipe and roller fixing structure place, this device arranges chair pin pipe supporting seat and chair pin pipe locating part and cooperatively interacts and fix chair pin pipe, roller supporting seat fixed idler whell fixed structure, makes chair pin pipe and the convenient welding of roller fixing structure close contact.
As preferably, described chair pin pipe supporting seat comprises the first support chip; Described roller supporting seat comprises pedestal, fixture and fixing rib; Chair pin pipe locating part comprises lift supporting rod, arranges the rotatable fixed bar on described lift supporting rod and control described rotatable fixed bar to rotate the control device fixed and open and close with described lift supporting rod.First support chip is be arranged on the pad on chair pin pipe supporting seat, and this pad makes cross section be that the end plane of line segment is parallel with the end plane of roller fixing structure, and makes two planes overlapping as far as possible.The setting of fixing rib can also make welding rifle better to weld.
As preferably, described welding wire pipe comprises described welding wire to be done a circular motion and is connected with described welding ends in described welding wire pipe resettlement groove, and described welding wire covers described welding wire pipe resettlement groove surface, and described welding wire tube portion covers described welding wire pipe resettlement groove surface.Although be provided with welding wire pusher and welding wire pulling device, welding wire and welding wire pipe contacted many words in welding wire pipe resettlement groove still can produce larger resistance, so welding wire pipe contact portion in welding wire pipe resettlement groove can make welding wire slide more smoothly.
As preferably, described runing rest offers through hole, described welding wire pipe is connected with described welding ends in described through hole.Through hole is straight when facilitating welding wire to enter welding gun head, also facilitates the motion of runing rest.Through hole is also for welding wire pipe provides space, make welding wire pipe and welding ends be on same axis of rotation as far as possible, the displacement that the rotary motion of welding wire pipe is brought is as far as possible little, and welding wire pipe is in described through hole, centre is without hindrance thing again, like this, described welding wire pipe just can not be wound into the carrying out object hindering rotary motion.
As preferably, described rotating shaft is provided with the baffle plate perpendicular to described welding bracing or strutting arrangement body; Described baffle plate be provided with two pieces and centered by the axis of described rotating shaft line Central Symmetry.Baffle plate connects by the direct transfer axle of bolt, rotating shaft bottom seat stand can also be fixed together while fixed dam.
As preferably, described rotating shaft is provided with rotating shaft bottom seat stand; The dual-side of described rotating shaft bottom seat stand axle is provided with the first fixture and connects described welding support unit, and middle part line centered by the axis of described rotating shaft is symmetrically arranged with two the second fixtures and connects described baffle plate; Described rotating shaft bottom seat stand is a cuboid and cross section is the rectangle of a centre with the circle of the described rotating shaft of arrangement.
beneficial effect
In sum, the utility model has following beneficial effect: the adjustable of welding wire pipe is arranged so that welding wire pipe will cause welding gun head cannot turn to corresponding welding position because of welding wire pipe and the contact of other objects, and the adjustable setting of welding wire pipe is also for the fine setting of welding gun head provides corresponding power, and make welding wire pipe and welding gun head place have one to cushion, can not should be and pull fast and cause coming off of welding wire pipe.After the welding job before welding job starts of welding wire pipe starts with can not carry out rotating relative to the central shaft of welding gun head or welding wire pipe also can not rotate relative to the central shaft of itself.Because preferably offer the through hole holding welding wire pipe in swinging mounting, so welding wire pipe relative to the central shaft of welding gun head carry out rotating be excluded be because when welding wire pipe by through hole time, the central shaft of itself and the central shaft of welding gun head overlap.Because the angle of welding wire pipe only when welding job relatively between itself central axis 0 °-360 °, and reset at once, so welding wire pipe can not contact with welding ends with welding gun three-dimensional coordinate traversing carriage, welding can be carried out smoothly.Rotating up and down of little armed lever makes welding gun head can weld at the sidewall of certain altitude with on the material of curved corner, and for welded pipe makes the material of the welded pipe be in welding ends itself have stability in the process of welding gun three-dimensional coordinate traversing carriage and runing rest motion, the assorted power such as can not to be pullled and cause the stability of welding to decline.
Guarantee welding wire normally sliding in welding wire pipe, not by the resistance of welding wire pipe resettlement groove, so be provided with welding wire pusher at a side of welding wire pipe resettlement groove, another side is provided with welding wire pulling device.The welding wire amount that the pusher of welding wire provides is less times greater than the amount required for welding wire pulling device, although make welded pipe be in straight condition between welding ends and welding wire pipe resettlement groove, but pushed excessive welding wire is out only receive a pulling force in whole welding wire pipe, which reduce the forced contact area of welding wire and welding wire pipe resettlement groove, pulling of welding wire is become very easily and the change of degree of tightness can also make welding wire to block.If do not have welding wire pusher, welding wire can be become large when pulling with the lifting surface area of welding wire pipe resettlement groove; If the welding wire amount that welding wire pusher pushes does not have surplus, welding wire also can be become large when pulling with the lifting surface area of welding wire pipe resettlement groove, above two kinds of situations make in the application, and no matter run into the welding wire of which kind of model, welding wire pusher is all absolutely necessary.
Utility model achieves the low cost of small enterprise, efficient welding, also reduces the labour intensity of workman, decreases the generation of industrial injury, also improves the profit of small enterprise while protection workman greatly.Low cost refers to that the cost that whole welding swinging mounting manufacture needs is very low, and simple to operate needs viewing description just can operate with regard to common operator.Efficiently refer to two cover welder bodies rotating shaft being provided with and being centrosymmetric, make welding support can also unload the welding thing welded when welding and change the welding thing needing welding again, accomplish that welding gun is working always.The whole course of work, operator only need pick and place and fix the welding that the shirtsleeve operations such as welding thing just can realize welding thing.Make the floor space of whole bracing frame less by rotating the welding thing changed below welding rifle.The setting of swinging mounting meets needs the convenience of several article of welding to fix, solder side is fixedly caused to be capped easily, solder side is exposed to below welding rifle, so swinging mounting can also regulate solder side in running order and pick and place state by rotating 180 °.In order to make the maximization of operating efficiency, it would not be made after welding gun generally starts to extinguish, so arranging of support unit of welding meets skilled being taken off by welding thing of operating personnel substantially, and the time again part of dispersion is filled on welding support unit be less than or equal to the time of welding rifle and will all welding support units weld thing and be all soldered.After a large amount of experiments, preferably 6 is the most feasible scheme.The arranging of baffle plate can ensure that spark when welding can not have influence on picking and placeing of operator, and ensure that whole to turn speed time shaft balancing makes to rotate even.
Whole bracing or strutting arrangement in order to fit tightly chair pin pipe, and makes chair pin pipe and the convenient welding of roller fixing structure close contact.To chair pin pipe fixedly take grip, ensure that fixing stability and handled easily, whole chair pin tube clamping portion distance welding ends has a distance, and the heat produced when making to weld can not be transmitted to clamping part easily, ensures that clamping part is not easy deformation.Fixedly the taking of roller fixing structure runs through the mode stretched into, first can fixed idler whell fixed structure, then also limits the position of chair pin pipe by roller fixing structure, welding finally can also be made convenient.The sheet of fixing rib arranges and can facilitate entering of welding gun head, but does not hinder again the fixing of whole chair pin pipe.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model;
Fig. 2 is welding swinging mounting overall schematic;
Fig. 3 is welding swinging mounting partial schematic diagram;
Fig. 4 is welding gun three-dimensional coordinate traversing carriage overall structure schematic diagram;
At Fig. 1, Fig. 2, in Fig. 3 and Fig. 4, 1-welding gun three-dimensional coordinate traversing carriage, 11-rotating shaft bottom seat stand, 12-first fixture, 13-second fixture, 2-welding wire apparatus for feeding, 21-welding wire feeds portion, 22-welding wire pipe trimming part, 3-welding ends, 31-runing rest, 32-welding gun head, the large armed lever of 33-, the little armed lever of 34-, 4-through hole, 01-bracket base, 02-active bracket, 03-driven carriage, 04-rotating shaft, 05-welds bracing or strutting arrangement body, 06-baffle plate, 51-welds support unit, 52-chair pin pipe supporting seat, 53-roller supporting seat, 54-chair pin pipe locating part, 311-first support chip, 511-pedestal, 521-fixture, 531-fixes rib, 61-lift supporting rod, the rotatable fixed bar of 62-.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Embodiment in the utility model, those of ordinary skill in the art are not doing other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model is described in detail with embodiment below in conjunction with accompanying drawing.
A kind of five-pointed star chair pin welder as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the welding ends 3 comprising welding gun three-dimensional coordinate traversing carriage 1, welding wire apparatus for feeding 2 and be connected with welding wire apparatus for feeding 2 with welding gun three-dimensional coordinate traversing carriage 1.Welding gun three-dimensional coordinate traversing carriage 1 comprise be connected with base X-axis support, can at the Z axis support of X-axis support-moving and can the Y-axis support of movement on Z axis support, welding wire apparatus for feeding 2 is arranged on Y-axis support.
Welding wire apparatus for feeding 2 comprises welding wire and feeds portion 21 and welding wire pipe trimming part 22.Welding wire feeds portion 21 and comprises welding wire, welding wire pusher and the welding wire pulling device be arranged near welding ends 3.Welding wire pipe trimming part 22 comprises welding wire pipe, fine setting motor and is arranged on the welding wire pipe resettlement groove of fine setting motor output shaft end, and welding wire pipe to be placed in welding wire pipe resettlement groove through circular motion and to be connected with welding ends 3; Time welding ends 3 works, fine setting motor coordinates welding ends 3 to control the quantity delivered of welded pipe.Welding wire pipe comprises welding wire to be done a circular motion and is connected with welding ends 3 in welding wire pipe resettlement groove, and welding wire covers welding wire pipe resettlement groove surface, and welding wire tube portion covers welding wire pipe resettlement groove surface.Y-axis support is provided with the stopping means keeping welding wire pipe stable, stopping means is inner by there being the spacing collar of welding wire pipe, and spacing collar inner surface is provided with soft cushion.
Welding ends 3 comprises the runing rest 31 be connected with welding gun three-dimensional coordinate traversing carriage 1 and the welding gun head 32 be connected with welding wire pipe, and the material texture of welding wire pipe axial cross section is rear parallel with welding gun head 32 central shaft before welding; And rotate between 0 ° to 360 ° during the welding of welding wire pipe.Welding ends 3 also comprises the large armed lever 33 fixing with runing rest 31 and is flexibly connected large armed lever 33 end and is flexibly connected the little armed lever 34 of welding gun head 32, and little armed lever 34 rotates an angle between 0 ° to 90 ° on the length direction of large armed lever 33.Runing rest 31 offers through hole 4, welding wire pipe is connected with welding ends 3 in through hole 4.
Welding ends 3 near vertical is arranged downwards.Because welding wire pipe is fixedly placed in the top of Y-axis support, in order to prevent welding wire pipe crossing with Y-axis support, so the setting direction of welding ends 3 must be straight down.And welding ends 3 is also to coordinate welding swinging mounting straight down.
The structure of welding swinging mounting comprises bracket base 01, the rotating shaft 04 that bracket base 01 comprises active bracket 02, driven carriage 03 and is arranged between active bracket 02 and driven carriage 03.Whole bracket base 01 is for coordinating the welding gun head 32 of welding, and whole control circuit controls bracket base 1 and controls welding gun head 32, makes bracket base 01 coordinate the motion of welding rifle and move.
The rotating shaft bottom seat stand 11 that rotating shaft 04 to be provided with rotating shaft 040 be symmetry axis, rotating shaft bottom seat stand 11 is in all the time and is parallel in the plane of horizontal plane, and rotating shaft bottom seat stand 11 is a cuboid and cross section is a centre with the rectangle of circle settling rotating shaft 04.The dual-side of the rotating shaft 04 of rotating shaft bottom seat stand 11 is provided with the first fixture 12 connecting welding support unit 51, and middle part line centered by the axis of rotating shaft 04 is symmetrically arranged with two the second fixtures 13 and connects baffle plate 06.First fixture 12 is that one group four the bolt hole support units running through rotating shaft bottom seat stand 11 are bolted on the first fixture 12.In order to satisfied welding rifle has all welded the rear required time and is more than or equal to operating personnel by row's welding support unit 51 welding thing and takes off and the time again loaded the welding thing welded at opposite side, so welding support unit 51 arranges six, six welding support units 51 are movements that operator can catch up with welding gun head 32, the most effective time of taking away and laying to welding thing can be met again, the frequency that the frequency of minimizing welding gun head 32 walking and operating personnel repeat to pick and place is more frequent, the beginning of multioperation personnel does not significantly catch up with the speed of the movement of welding gun head 32 again.Second fixture 13 is opened on rotating shaft 04 and rotating shaft bottom seat stand 11 and the screw connected together.
Five-pointed star chair pin comprises center blowout patche, the chair pin pipe being arranged on center blowout patche surrounding and the roller be connected with chair pin pipe, chair pin pipe comprises the nose circle connect with central shaft lap welding, the pressure side coordinated with roller and the roller fixing structure be arranged between roller and pressure side, nose circle is that cross section trends towards circular chair pin pipe end, this end and central shaft lap welding connect and the axis being parallel of its cross section and center blowout patche, pressure side is the chair pin pipe end that cross section trends towards line segment, the cross section line segment of pressure side has a downward arc and the axis of the cross-section normal of end and center blowout patche, roller fixing structure is the hollow firm banking wrapped up by pressure side, in order to weld above-mentioned chair pin pipe and roller fixing structure welding bracing or strutting arrangement body 05 coordinates above-mentioned shape and structure, so support unit comprises the chair pin pipe supporting seat 52 on vertical support nose circle surface and coordinates the chair pin pipe locating part 54 of chair pin pipe supporting seat 52, also comprise the roller supporting seat 53 of support roller fixed structure.
The draw-in groove that the first support chip 311, first support chip 311 that chair pin pipe supporting seat 52 comprises the movement of restriction nose circle offers upwards in perpendicular coordinates nose circle.Chair pin pipe locating part 54 comprises lift supporting rod 61, arranges the rotatable fixed bar 62 on lift supporting rod 61 and control rotatable fixed bar 62 to rotate the fixing control device opened and closed with lift supporting rod 61.Rotatable fixed bar 62 is relative and parallel with the force direction of the first support chip 311 to described chair pin pipe by the force direction of lift supporting rod 61 pairs of chair pin pipes.Rotatable fixed bar 62 end is provided with rubber blanket, and the angle that rotatable fixed bar 62 rotates is 90 °, is parallel to the chair pin pipe be placed, ensure that picking and placeing of chair pin pipe can not carry out some collisions unnecessary with chair pin pipe locating part 54 time it rises.
Roller supporting seat 53 comprises pedestal 511, for the fixture 521 of fixed idler whell fixed structure and the fixing rib 531 of fixing pressure side.Roller supporting seat 53 and chair pin pipe supporting seat 52 are an entirety, and pedestal 511 is in same plane with chair pin pipe supporting seat 52, is provided with the first support chip 311 on this plane.Hollow firm banking and pedestal 511 close contact, and fixture 521 makes hollow firm banking in the axially-movable of fixture 521.Fixing rib 531 is that the two panels in the plane at pedestal 511 place extends catch, extends catch and is symmetricly set on fixture 521 both sides.
Baffle plate 06 is fastened by bolts and in screw, baffle plate 06 is fixed, and simultaneously fixed rotating shaft 04 and rotating shaft bottom seat stand 11.Baffle plate 06 is with rotating shaft 04 Central Symmetry.
The setting of welding swinging mounting cannot upwards be welded to overcome welding ends 3 exactly, realizes the comprehensive welding to welding thing by the adjustment of welding swinging mounting.
Definition bracket base 01 is rear with welding the one side that rifle coordinates, and its opposite face is front.When whole machinery is started working, the operator in front first carries out the placement work of welding thing to support unit, and on fixture 521, settling roller fixing structure exactly, is exactly that fixture 521 stretches in hollow firm banking.Then chair pin pipe being put into, first pressure side being wrapped up roller fixing structure when putting, then nose circle is placed in draw-in groove, regulate rotatable fixed bar 62 to make the one end with rubber blanket forward to above chair pin pipe, then the fixing chair pin pipe of lift supporting rod decline.When lift supporting rod declines fixing chair pin pipe time, control circuit is subject to instruction, rotating shaft 04 makes the support unit being in front rotate 180 °, when rotating shaft 04 rotates 180 ° time, originally in order to make welding thing convenient fixing cause the solder side being in welding gun head 32 opposite face to be exposed to welding gun head 32 times, welding gun head 32 is started working, meanwhile, operate to because rotate and the opposite side support unit of transposition lay welding thing operation, after operating personnel have laid, welding gun head 32 has not also welded, stay next time and time of taking out welding thing.
Welding gun head 32 is by initial position setting in motion, when needs welding gun head 32 adjusts position time, fine setting motor is released or is shunk welding wire pipe and makes the junction of welding wire pipe and welding gun head 32 can not be subject to very high pullling power, and one can be provided to make its power of rotating an angle to coordinate five-pointed star chair pin cambered surface locally to welding gun head 32.Welding wire has a small amount of surplus to pull more smoothly to make the welding wire pulling device of finely tuning on the right of motor when the fine setting motor left side, when whole welding job stops, the welding wire of surplus is reclaimed by welding wire pusher, and welding wire pipe is also made welding gun head 32 be in initial position straight down by fine setting motor recovery section.Two-sided welding first welds wherein one side, after waiting the one side of this part all to weld, by bracket base 01 horizontal rotation in surface 180 °, and then can the another side of soldering part.
Claims (10)
1. a five-pointed star chair pin welder, the welding ends (3) comprising welding gun three-dimensional coordinate traversing carriage (1), welding wire apparatus for feeding (2) and be connected with described welding wire apparatus for feeding (2) with described welding gun three-dimensional coordinate traversing carriage (1), it is characterized in that, described welding wire apparatus for feeding (2) comprises welding wire and feeds portion (21) and welding wire pipe trimming part (22); Described welding wire pipe trimming part (22) comprises welding wire pipe, finely tune motor and be arranged on the welding wire pipe resettlement groove of described fine setting motor output shaft end, and described welding wire pipe to be placed in described welding wire pipe resettlement groove through circular motion and to be connected with welding ends (3); Time described welding ends (3) works, described fine setting motor coordinates described welding ends (3) to control the quantity delivered of described welded pipe; Described welding ends (3) is combined with bracket base (01), the rotating shaft (04) that described bracket base (01) comprises active bracket (02), driven carriage (03) and is arranged between described active bracket (02) and described driven carriage (03); Described rotating shaft (04) is provided with two centrosymmetric welding bracing or strutting arrangement bodies (05) of line centered by the axis of described rotating shaft (04), after described rotating shaft (04) stops described welding bracing or strutting arrangement body (05) parallel water plane and the described welding bracing or strutting arrangement body (05) of side with weld rifle and coordinate and carry out welding operation.
2. a kind of five-pointed star chair pin welder according to claim 1, it is characterized in that, described welding ends (3) comprises the runing rest (31) be connected with welding gun three-dimensional coordinate traversing carriage (1) and the welding gun head (32) be connected with described welding wire pipe, and the material texture of described welding wire pipe axial cross section is rear parallel with described welding gun head (32) central shaft before welding; And rotate between 0 ° to 360 ° during described welding wire pipe welding.
3. a kind of five-pointed star chair pin welder according to claim 2, it is characterized in that, described welding ends (3) also comprises the large armed lever (33) fixing with described runing rest (31) and is flexibly connected described large armed lever (33) end and is flexibly connected the little armed lever (34) of described welding gun head (32), and described little armed lever (34) is rotated on the length direction of described large armed lever (33).
4. a kind of five-pointed star chair pin welder according to claim 1, it is characterized in that, described welding bracing or strutting arrangement body (05) comprises some welding support units (51) being axially evenly arranged in described rotating shaft (04), and described welding support unit (51) is for clamping welding thing.
5. a kind of five-pointed star chair pin welder according to claim 4, it is characterized in that, described welding support unit (51) comprises chair pin pipe supporting seat (52), roller supporting seat (53) and coordinates chair pin pipe locating part (54) of described chair pin pipe supporting seat (52).
6. a kind of five-pointed star chair pin welder according to claim 5, it is characterized in that, described chair pin pipe supporting seat (52) comprises the first support chip (311); Described roller supporting seat (53) comprises pedestal (511), fixture (521) and fixing rib (531); Chair pin pipe locating part (54) comprises lift supporting rod (61), arranges the rotatable fixed bar (62) on described lift supporting rod (61) and control described rotatable fixed bar (62) to rotate the fixing control device opened and closed with described lift supporting rod (61).
7. a kind of five-pointed star chair pin welder according to claim 3, it is characterized in that, described welding wire pipe comprises described welding wire to be done a circular motion and is connected with described welding ends (3) in described welding wire pipe resettlement groove, described welding wire covers described welding wire pipe resettlement groove surface, and described welding wire tube portion covers described welding wire pipe resettlement groove surface.
8. a kind of five-pointed star chair pin welder according to claim 2, it is characterized in that, described runing rest (31) offers through hole (4), described welding wire pipe is connected with described welding ends (3) in described through hole (4).
9. a kind of five-pointed star chair pin welder according to claim 1 or 4 or 5 or 6, is characterized in that, described rotating shaft (04) is provided with the baffle plate (06) perpendicular to described welding bracing or strutting arrangement body (05); Described baffle plate (06) be provided with two pieces and centered by the axis of described rotating shaft (04) line Central Symmetry.
10. a kind of five-pointed star chair pin welder according to claim 9, is characterized in that, described rotating shaft (04) is provided with rotating shaft bottom seat stand (11); The dual-side of described rotating shaft bottom seat stand (11) axle is provided with the first fixture (12) and connects described welding support unit (51), and middle part line centered by the axis of described rotating shaft (04) is symmetrically arranged with two the second fixtures (13) and connects described baffle plate (06); Described rotating shaft bottom seat stand (11) is a cuboid and cross section is the rectangle of a centre with the circle of the described rotating shaft of arrangement (04).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581186.4U CN205032871U (en) | 2015-08-05 | 2015-08-05 | Five -pointed star chair foot welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581186.4U CN205032871U (en) | 2015-08-05 | 2015-08-05 | Five -pointed star chair foot welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032871U true CN205032871U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581186.4U Expired - Fee Related CN205032871U (en) | 2015-08-05 | 2015-08-05 | Five -pointed star chair foot welding set |
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| Country | Link |
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| CN (1) | CN205032871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033526A (en) * | 2015-08-05 | 2015-11-11 | 安吉金科机械设备有限公司 | Five-star chair leg welding device |
-
2015
- 2015-08-05 CN CN201520581186.4U patent/CN205032871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033526A (en) * | 2015-08-05 | 2015-11-11 | 安吉金科机械设备有限公司 | Five-star chair leg welding device |
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