CN201020593Y - Half-automatic profiling welding machine - Google Patents
Half-automatic profiling welding machine Download PDFInfo
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- CN201020593Y CN201020593Y CNU2007200118390U CN200720011839U CN201020593Y CN 201020593 Y CN201020593 Y CN 201020593Y CN U2007200118390 U CNU2007200118390 U CN U2007200118390U CN 200720011839 U CN200720011839 U CN 200720011839U CN 201020593 Y CN201020593 Y CN 201020593Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
A semiautomatic copy welding device, which relates to accessories of welding machines for mechanical processing, characterized in that: the momentum output from the transmission shaft of a reducer driven by a frequency variable speed governor and an electric motor drives the upper transmission gear, the lower transmission gear, the transmission shaft, a contour transmission gear, a gear contour cam, the roller wheel of a transmission roller wheel with spring pressure in the upper part, a master plate, a principal shaft, a workbench and the work pieces to rotate synchronously; the gear contour cam is shaped and fitted with the work-piece model, and drives during rotation the master plate, the principal shaft, the workbench and the work pieces to undertake lift and swinging up and down and on two sides; propped by a vertical shaft and a balance shaft, the principal shaft drives the work pieces to approach the welding spot of the electric welding gun; the welding gun is arranged as a whole with a support frame and a sliding rod. Driven by the transmission roller wheel, the sliding rod moves up and down to maintain a constant distance between the welding point of the electric welding gun and the work pieces. The same power unit guarantees synchronous movement; with welding seams both even and firm, the utility model is labor-saving, cost-saving and time-saving, therefore can improve the work efficiency.
Description
Technical field the utility model relates to a kind of semi-automatic copying soldering apparatus of machining electric welding industry.
The principle of background technology electric welding machine is that the high-temperature electric arc that utilizes positive and negative polarities to produce when instantaneous short circuit comes scolder and the materials to be welded on the consumable electrode, reaches the purpose that makes their combinations.The structure of electric welding machine is very simple, is exactly a powerful transformer frankly speaking, and the 220V alternating current is become low-voltage, and the power supply of big electric current can be also can exchanging of direct current.Welding transformer has the characteristics of self, has the characteristic that voltage sharply descends exactly.Voltage descends after welding rod ignites; ... the adjusting of the operating voltage of electric welding machine, except 220/380 voltage transformation once, secondary coil also has tap-change voltage, also useful simultaneously iron core is regulated, adjustable iron core ... electric welding machine generally is a powerful transformer, system utilizes the principle of inductance to make. and inductance value can produce huge voltage change when switching on and off, the high-voltage arc that utilizes positive and negative polarities to produce when instantaneous short circuit comes the scolder on the consumable electrode. reach the purpose that makes their combinations.The welding of traditional use electric welding machine is that artificial hand is held the electric torch bundle and aimed at welding work pieces and carry out welding operation basically, uses up a root bead bar and changes the second root bead bar again and weld, and such operation is too slow.Progress of science and technology makes solder technology that improvement arranged, present welding work pieces is used welding wire substantially instead and is welded, and has increased plurality of advantages, the even weld that is occurred than traditional welding rod welding like this, welding work pieces speeds up, and saves material, time and improves work efficiency etc.But mainly also be that the workpiece welding is carried out in manually-operated, it is more suitable when main equipment and big workpiece are used, but to the small-sized welding work pieces of some batch machining and traditional welding rod welding progress also soon not what, how to improve the speed of welding of miniature workpiece, this scientific and technological problem is placed in front of us.
The summary of the invention the purpose of this utility model provides a kind of semi-automatic copying soldering apparatus, mainly includes the stile frame; Variable-frequency governor, motor and reductor system; Running part, gear pattern and master plate system; Main shaft, vertical shaft, workbench and master plate system; Trunnion shaft and parallel axes latch system; Electric torch fixed mount, spring-loaded governor, support bar and regulator system constitute;
Its stile frame by underframe, bogie side frame, put on the shelf and form;
Variable-frequency governor, motor and reductor system are made up of power supply, motor, reductor, and the variable-frequency governor that its bogie side frame one side connects power line is connected with motor power, and motor shaft is connected with the reductor power transmission shaft;
Running part, gear pattern and master plate system are made up of motor take-off (propeller) shaft, frame axis hole, bearing, lower transmissioning gear, upper transfer gear, pattern power transmission shaft, pattern support, bracket bearing, bearing cover cap, pattern travelling gear, gear pattern, live roller, master plate, set bolt A, set bolt B, set bolt C, set bolt D, end nut, bolt hole, nut; Its reductor outwards power transmission shaft of output enters in the frame through the bearing centre position of frame axis hole, bearing fixing is embedded in the frame axis hole, power transmission shaft fixedly is embedded in the bearing, the power transmission shaft other end fixedly is inlaid with lower transmissioning gear, the lower transmissioning gear top has upper transfer gear and engaged formula to flexibly connect, pattern power transmission shaft one end is connected with upper transfer gear is fixed, the other end is connected with the pattern travelling gear is fixed through the bracket bearing center at gear stand top, the gear stand lower end is fixed to be embedded on the underframe, and its upper end fixedly is inlaid with bracket bearing and with the bearing cover cap bracket bearing is fixed on the gear stand tip position; The gear pattern is had the live roller compression type of spring pressure to fix by pattern travelling gear and top, the gear pattern is that the part model shape is that polygon is irregularly shaped, master plate is a disc, wherein uniform A, B, C, D set bolt, set bolt one end is fixedly welded on the disk of master plate, after other end spiral tumbles in end nut, be horizontally through the bolt hole of reserving on the gear pattern, nut be screwed in the bolt top gear pattern is inlayed fixed.
Its main shaft middle part is placed in the vertical shaft tip position, the main shaft middle part is stood, and bush seat is movable fixes, vertical shaft one end and fixed being welded to connect of master plate one middle side part, the vertical shaft bottom is hollow movable bearing shell, the main shaft other end leans out outside the bogie side frame and the stationary table formula is welded to connect, it is the saturating hole of disc bogie side frame that main shaft leans out the bogie side frame position, workbench is a disc-shape, its opposite side centre is provided with centre bolt, the string shell type studs with welding work pieces on the bolt, the length and width of welding work pieces and polygonal shape are identical with gear pattern shape, and the bolt top that welding work pieces leans out is outward screwed compact form with nut with workpiece and fixed;
Trunnion shaft and parallel axes latch system are by trunnion shaft, base, hollow bearing shell, Baltimore groove, open-work, the trunnion shaft latch, two groups of horizontal axle sleeves, connecting latch forms, there is horizontal open-work at the trunnion shaft middle part, in inlay hollow bearing shell, setting is placed in the Baltimore groove on base top, insert in the open-work of reserving along base top one side with the trunnion shaft latch, behind the hollow bearing shell at trunnion shaft middle part, from the base open-work of opposite side, appear, and be fixed, its trunnion shaft other end is provided with two groups of horizontal axle sleeves, be provided with the width that to place vertical shaft bottom hollow shaft sleeve between two groups of axle sleeves, vertical shaft bottom hollow shaft sleeve is placed on and two groups of axle sleeves of trunnion shaft one end between, with connecting the two group horizontal axle sleeves of latch with trunnion shaft one end, contact with the vertical shaft hollow shaft sleeve and to one, to fix latch;
Electric torch fixed mount, spring-loaded governor, support bar and regulator system are by sleeve pipe, slide bar, spring-loaded governor, spring and slide bar connecting plate, support bar, electric torch fixed mount, hollow slide bar, adjuster, fixedly cap is formed; Its sleeve pipe upper end string is reserved in the open-work position at the middle part of putting on the shelf thoroughly, and fixedly be suspended on put on the shelf on, sleeve pipe is the up/down perforation formula, slide bar lower end string is enclosed within and reaches the rolling bearing upper position in the sleeve pipe, and be close to rolling bearing top, slide bar upper end is fixedly connected on the support bar and the support bar setting that becomes one, spring-loaded governor is two groups, be seated in the top of putting on the shelf near slide bar position, its underpart is fixed on the top of putting on the shelf, spring lower end in the spring-loaded governor is provided with fixed head, the one end is connected with spring bottom welded type, the other end is connected with slide bar medium position welded type, support bar one end is connected with fixed the inlaying of adjuster, the other end is that balancing stand leans out to opposite side, the fixing electric torch fixed mount of electric torch, be circular and be divided into two groups up and down, the one side is fixedly connected on the hollow slide bar and becomes one with hollow slide bar, side before and after it has set bolt, rotation is tightened and the hollow slide bar in it can be fixed, hollow slide bar top string is inserted in the sleeve of adjuster up/down perforation, adjuster one side has the through hole of a band screw-socket, its set bolt is screwed into along the rotation of wall accessibke porosity and reaches in the regulator sleeve, and the hollow slide bar that string is enclosed within the sleeve pipe fixed, the set bolt other end is connected with ball formula nut.
The specific embodiment is that workpiece to be processed is made the gear pattern, the length and width of gear pattern etc. are polygon-shaped identical with workpiece, the gear pattern is embedded on the set bolt of master plate, is sitting under it on pattern travelling gear, top is had the live roller of spring pressure and is pushed down; To need the workpiece of welding processing to be embedded on the workbench, and screw nut workpiece is fixed; Electric torch is fixed on the electric torch fixed mount, and regulates the clearance distance of nut, calibration electric torch head and the workpiece of adjuster; Power-on variable-frequency governor that power supply with it is connected starts then, the reductor that the out-put supply of frequency control machine connects begins rotation work too, needs according to the workpiece speed of welding, regulate the frequency control machine and can control the velocity of rotation variation of reductor, reductor is exported power through the power transmission shaft rotary type;
Its reductor outwards power transmission shaft of output enters in the frame through the bearing centre position of frame axis hole, the lower transmissioning gear that the rotation of power transmission shaft drives power transmission shaft one end rotates, lower transmissioning gear rotates and drives the engaged formula rotation of top upper transfer gear, upper transfer gear is embedded in an end of pattern power transmission shaft, the middle part of pattern power transmission shaft is through the bracket bearing center at gear stand top, the other end of pattern power transmission shaft fixedly is inlaid with the pattern travelling gear, upper transfer gear is rotated and is driven the rotation of pattern power transmission shaft, the rotation of pattern power transmission shaft drives the pattern travelling gear too and rotates, and pattern power transmission shaft middle part ball in the bearing at gear stand top also rotates synchronously; The gear pattern is had the live roller compression type of spring pressure to fix by pattern travelling gear and top, the gear pattern is that the part model shape is that polygon is irregularly shaped, master plate is a disc, wherein uniform A, B, C, D set bolt, set bolt one end is fixedly welded on the disk of master plate, after other end spiral tumbles in end nut, be horizontally through the bolt hole of reserving on the gear pattern, nut be screwed in the bolt top gear pattern is inlayed fixed; The pattern travelling gear is in rotation, gear pattern edge in its gear interlock makes its passive type rotate synchronously with gear, the roller that gear pattern top has the live roller of spring pressure also rotates with the rotational synchronization of gear pattern, and the rotation of its gear pattern drives master plate and rotates synchronously;
Its main shaft middle part is placed in the vertical shaft tip position, the main shaft middle part is stood, and bush seat is movable fixes, vertical shaft one end and fixed being welded to connect of master plate one middle side part, the vertical shaft bottom is hollow movable bearing shell, the main shaft other end leans out outside the bogie side frame and the stationary table formula is welded to connect, it is the saturating hole of disc bogie side frame that main shaft leans out the bogie side frame position, workbench is a disc-shape, its opposite side centre is provided with centre bolt, the string shell type studs with welding work pieces on the bolt, the length and width of welding work pieces and polygonal shape are identical with gear pattern shape, and the bolt top that welding work pieces leans out is outward screwed compact form with nut with workpiece and fixed; The rotation of its master plate drives main shaft and rotates, also movable rotation in the bearing shell at the vertical shaft top of main shaft middle part process, main shaft rotates and drives the also rotation synchronously of workbench that main shaft one end is fixedly inlayed, and the workbench rotation drives the workpiece that is embedded on the workbench and also rotates synchronously;
The gear pattern is the irregular polygons of length and width, workpiece and gear pattern are same shapes, can drive master plate when in the gear pattern rotates, running into longer position, the synchronous size of main shaft is lifted, can drive master plate during as short position, the synchronous size of main shaft reduces, because the length and width irregular polygon of gear pattern rotates, also can drive simultaneously master plate, main shaft produces the swing to both sides, its main shaft produced reaches the scope of rolling to each side up and down such as the gear pattern is measure-alike; Be embedded in because of workpiece on the workbench of main shaft one end, so the reaching up and down to roll to each side and drive swing in workbench and the workpiece locking range too of main shaft;
There is horizontal open-work at the trunnion shaft middle part, in inlay hollow shaft sleeve, setting is placed in the Baltimore groove on base top, inserts, appears from the base open-work of opposite side behind the hollow shaft sleeve at trunnion shaft middle part in the open-work of reserving along base top one side with the trunnion shaft latch, and be fixed; Its trunnion shaft one end is provided with two groups of horizontal axle sleeves, be provided with the width that to place vertical shaft bottom hollow shaft sleeve between two groups of axle sleeves, vertical shaft bottom hollow shaft sleeve is placed on and two groups of axle sleeves of trunnion shaft one end between, two groups of horizontal axle sleeves of trunnion shaft one end and vertical shaft axle sleeve are contacted to one, fix latch with connecting latch, its trunnion shaft other end is a bascule, is extended for to a side to keep the balance shaft balancing and be provided with; The formula of rolling to each side that reaches up and down of main shaft is rotated, drive vertical shaft top also produces to reach up and down rolls to each side, and the lower end of vertical shaft only produces the function of landing up and down, the bottom of vertical shaft is connected with trunnion shaft one end, and drives trunnion shaft and produce and swing up and down synchronously, and is measure-alike about the scope that it swings up and down and the gear pattern, it is up and down that trunnion shaft one end is produced is to be axle with latch in the hollow shaft sleeve in the base upper female groove, one end is upwards put, and its other end will land downwards, otherwise in like manner;
The rotation of gear pattern, the roller that its gear pattern top has the live roller of spring pressure also rotates with the rotational synchronization of gear pattern, because the gear pattern is the length and width irregular polygons, when in rotation, running into longer position, the bottom position of gear pattern is motionless, it grows the position and can upwards hold up, promoting live roller upwards lifts, as when running into short position, live roller can be under the effect of spring pressure, follow its landing closely and compress, the gear pattern is that the length or the short position that are produced in the rotation that does not stop promote high of live roller or landing, but no matter live roller is in height rises or lands, and its roller all is in non-stop rotation under the drive that the gear pattern rotates;
The lower end of slide bar is through abutting against the top of live roller behind the sleeve pipe, the effect of sleeve pipe is to fix that slide bar can not move to four limits and can only be up and down, slide bar and support bar are integrated device, the two groups of spring clips on top of putting on the shelf are close to slide bar, the bottom position of two groups of springs is connected with slide bar is fixed, the slide bar lower end abuts against the pressure effect that the live roller top is a spring, lifting of live roller tightens slide bar promotion spring, and the tension force of spring promoted the top that live roller is continued to be pressed against in the slide bar lower end when live roller descended; Support bar one end is connected with fixed the inlaying of adjuster, the other end leans out part to a side and is the balanced support lever apparatus, hollow slide bar is arranged in the adjuster, hollow slide bar bottom is provided with the electric torch fixed mount, the electric torch fixed mount is to be provided with for fixing electric torch, the landing of its live roller makes slide bar synchronously with its landing, support bar, adjuster, hollow slide bar, electric torch fixed mount and the electric torch and the slide bar that are fixed on the electric torch fixed mount are integrated device, and the landing of its live roller is also synchronously with its landing;
Behind the welding gun alignment pieces clearance distance, regulate the needed speed of welding of workpiece, open electric torch and begin welding work pieces, the rotating band of gear pattern is started building part also in non-stop rotation, electric torch also has the variation of landing up and down, but it is constant that the workpiece gap that electric torch is aimed at remains apart from meeting, reason is that workpiece is met the variation that clearance distance took place to electric torch in rotation, in the rotation of gear pattern, changed by the slide bar of live roller promotion connection electric torch, form synchronously, landing up and down can take place in electric torch rifle head, also landing and swing sideward moving up and down of workpiece simultaneously, be for meet to electric torch rifle head the solder joint that should aim at, meet to electric torch rifle head the welding position that has all formed workpiece, clearance distance can not change all the time, because of being that the power set that same motor transfers out work asynchronously.
The utility model is best suited for the supporting use of electric welding machine of using welding wire, and the welding engineering that can be used for batch workpiece is used, according to our model machine soldering test, advantage is that speed of welding is fast, and even weld is saved welding wire, weld seam and solder joint are firm, can save great amount of manpower and time and improve work efficiency.
Description of drawings
Fig. 1 is a three-dimensional simplified schematic diagram of the present utility model
Fig. 2 is the three-dimensional simplified schematic diagram in the side of the utility model trunnion shaft and trunnion shaft latch system
Fig. 3 is the three-dimensional simplified schematic diagram of two groups of axle sleeves of the utility model trunnion shaft
Fig. 4 is the three-dimensional simplified schematic diagram of the utility model vertical shaft and hollow shaft sleeve
Fig. 5 is the constitutional diagram of the utility model trunnion shaft and vertical shaft
Fig. 6 is the utility model main shaft and each parts connection layout
Fig. 7 is the utility model master plate and gear pattern plane
The specific embodiment in the three-dimensional simplified schematic diagram of semi-automatic copying soldering apparatus shown in Figure 1, its stile frame by underframe 1, bogie side frame 2, put on the shelf and 3 form; Power supply 4, variable-frequency governor 5, motor 6 and reductor 7 systems are made up of power supply 4, motor 6, reductor 7, and the variable-frequency governor 5 that its bogie side frame 2 one sides connect power supply 4 lines is connected with motor 6 power supplys, and motor shaft 8 is connected with the reductor power transmission shaft;
Running part, gear pattern 9 and master plate 10 systems are made up of motor 6 take-off (propeller) shafts 11, frame axis hole 12, bearing 13, lower transmissioning gear 14, upper transfer gear 15, pattern power transmission shaft 16, pattern support 17, bracket bearing 18, bearing cover cap 19, pattern travelling gear 20, gear pattern 9, live roller 21, master plate 10, set bolt A22, set bolt B23, set bolt C24, set bolt D25, end nut 26, bolt hole 27, nut 28; Its reductor 6 outwards power transmission shaft 8 of output enters in the frame through bearing 13 centres of frame axis hole 12, bearing 13 fixedly is embedded in the frame axis hole 12, power transmission shaft 11 fixedly is embedded in the bearing 13, power transmission shaft 11 other ends fixedly are inlaid with lower transmissioning gear 14, lower transmissioning gear 14 tops have upper transfer gear 15 and engaged formula to flexibly connect, pattern power transmission shaft 16 1 ends and 15 fixed connections of upper transfer gear, the other end is through bracket bearing 18 centers and 20 fixed connections of pattern travelling gear at gear stand 17 tops, gear stand 17 lower ends are fixed to be embedded on the underframe 1, and its upper end fixedly is inlaid with bracket bearing 18 and with bearing cover cap 19 bracket bearing 18 is fixed on gear stand 17 tip positions; Gear pattern 9 is had live roller 21 compression types of spring pressure to fix by pattern travelling gear 20 and top, gear pattern 9 is that the part model shape is that polygon is irregularly shaped, master plate 10 is a disc, wherein uniform A22, B23, C24, D25 set bolt, set bolt one end is fixedly welded on the disk of master plate 10, after other end spiral tumbles in end nut 26, be horizontally through on the gear pattern 9 bolt hole of reserving 27, nut 28 be screwed in the bolt top gear pattern 9 is inlayed fixed.
Trunnion shaft 29 and parallel axes latch 30 systems are by trunnion shaft 29, base 31, hollow bearing shell 32, Baltimore groove 33, open-work 34, trunnion shaft latch 35, two groups of horizontal axle sleeves 36, connecting latch 37 forms, there is horizontal open-work 34 at trunnion shaft 29 middle parts, in inlay hollow bearing shell 32, setting is placed in the Baltimore groove 33 on base 31 tops, insert in the open-work of reserving along base 31 tops one side with trunnion shaft latch 35 34, behind the hollow bearing shell 32 at trunnion shaft 29 middle parts, from base 31 open-works 34 of opposite side, appear, and be fixed, its trunnion shaft 29 other ends are provided with two groups of horizontal axle sleeves 36, be provided with the width that to place vertical shaft 38 bottom hollow shaft sleeves 39 between two groups of axle sleeves 36, vertical shaft 38 bottom hollow shaft sleeves 39 are placed on and two groups of axle sleeves of trunnion shaft 29 1 ends between, with connecting the two group horizontal axle sleeves 36 of latch 37 with trunnion shaft 29 1 ends, contact with vertical shaft hollow shaft sleeve 39 and to one, to fix latch 37;
Electric torch fixed mount 40, spring-loaded governor 41, support bar 42 and adjuster 43 systems are by sleeve pipe 44, slide bar 45, spring-loaded governor 41, spring and slide bar connecting plate 46, support bar 41, electric torch fixed mount 40, hollow slide bar 47, adjuster 43, fixedly cap 48 is formed; Its sleeve pipe 44 upper ends string is reserved in the open-work position at 3 middle parts of putting on the shelf thoroughly, and fixedly be suspended on and put on the shelf on 3, sleeve pipe 44 is the up/down perforation formula, slide bar 45 lower ends string is enclosed within and reaches rolling bearing 21 upper positions in the sleeve pipe 44, and be close to rolling bearing 21 tops, slide bar 45 upper ends are fixedly connected on the support bar 42 and support bar 42 setting that becomes one, spring-loaded governor 41 is two groups, be seated in 3 tops of putting on the shelf near slide bar 45 positions, its underpart is fixed on 3 tops of putting on the shelf, spring lower end in the spring-loaded governor 41 is provided with fixed head 46, the one end is connected with spring bottom welded type, the other end is connected with slide bar 45 medium position welded types, support bar 42 1 ends are connected with adjuster 43 fixed inlaying, the other end is that balancing stand 49 leans out to opposite side, the fixing electric torch fixed mount 40 of electric torch 50, be circular and be divided into two groups up and down, the one side is fixedly connected on the hollow slide bar 47 and becomes one with hollow slide bar 47, side before and after it has set bolt 51, rotation is tightened and the hollow slide bar 47 in it can be fixed, hollow slide bar 47 tops string is inserted in the sleeve of adjuster 43 up/down perforations, adjuster 43 1 sides have the through hole of a band screw-socket, its set bolt is screwed into along the rotation of wall accessibke porosity and reaches in adjuster 43 sleeve pipes, and the hollow slide bar 47 that string is enclosed within the sleeve pipe fixed, the set bolt other end is connected with ball formula nut 48.
The specific embodiment is that workpiece to be processed 56 profilings are manufactured gear pattern 9, the length and width of gear pattern 9 etc. are polygon-shaped identical with workpiece 56, gear pattern 9 is embedded on the set bolt of master plate 10, be sitting under it on pattern travelling gear 20, top is had the live roller 21 of spring pressure and is pushed down; To need the workpiece 56 of welding processing to be embedded on the workbench 53, and screw nut 7 workpiece 56 is fixed; Electric torch 50 is fixed on the electric torch fixed mount 40, and regulates 50 of nut 48, the calibration electric torches of adjuster 43 and the clearance distance of workpiece 56; Power-on 4 variable-frequency governor 5 that power supply 4 with it is connected starts then, the motor 6 that the out-put supply of frequency control machine 5 connects starts, its power flows to reductor 7 beginning rotation works, needs according to workpiece 56 speeds of welding, regulate frequency control machine 5 and can control the velocity of rotation variation of reductor 7, reductor 7 is exported power through power transmission shaft 8 rotary types;
Its reductor 7 outwards power transmission shaft 8 of output enters in the frame through bearing 13 centres of frame axis hole 12, the lower transmissioning gear 14 that the rotation of power transmission shaft 11 drives power transmission shaft 11 1 ends rotates, lower transmissioning gear 14 rotates and drives the 15 engaged formulas rotations of top upper transfer gear, upper transfer gear 15 is embedded in an end of pattern power transmission shaft 16, the middle part of pattern power transmission shaft 16 is through bracket bearing 18 centers at gear stand 17 tops, the other end of pattern power transmission shaft 16 fixedly is inlaid with pattern travelling gear 20, upper transfer gear 15 is rotated and is driven 16 rotations of pattern power transmission shaft, the rotation of pattern power transmission shaft 16 drives pattern travelling gear 20 too and rotates, and pattern power transmission shaft 16 middle parts ball in the bearing 18 at gear stand 17 tops also rotates synchronously; Gear pattern 9 is had live roller 21 compression types of spring pressure to fix by pattern travelling gear 20 and top, gear pattern 9 is that workpiece 56 model shapes are that polygon is irregularly shaped, master plate 10 is a disc, wherein uniform A22, B23, C24, D25 set bolt, set bolt one end is fixedly welded on the disk of master plate 10, after other end spiral tumbles in end nut 26, be horizontally through on the gear pattern 9 bolt hole of reserving 27, nut 28 be screwed in the bolt top gear pattern 9 is inlayed fixed; Pattern travelling gear 20 is in rotation, gear pattern 9 edges in its gear interlock makes its passive type rotate synchronously with gear, the roller that gear pattern 9 tops have the live roller 21 of spring pressure also rotates with the rotational synchronization of gear pattern 9, and the rotation of its gear pattern 9 drives master plate 10 and rotates synchronously;
Its main shaft 52 middle parts are placed in vertical shaft 38 tip positions, main shaft 52 middle parts are by upright bush seat 58 movable fixing, vertical shaft 38 1 ends and fixed being welded to connect of master plate 10 1 middle side parts, vertical shaft 38 bottoms are hollow movable axle sleeve 39, main shaft 52 other ends lean out bogie side frame 2 outer and workbench 53 fixed being welded to connect, it is the saturating hole 55 of disc bogie side frame that main shaft 52 leans out the bogie side frame position, workbench 53 is a disc-shape, its opposite side centre is provided with centre bolt 59, the string shell type studs with welding work pieces 56 on the bolt 59, the length and width of welding work pieces 56 and polygonal shape are identical with gear pattern 9 shapes, and outer bolt 59 tops that lean out of welding work pieces 56 are screwed compact form with nut 57 with workpiece 56 and fixed; The rotation of its master plate 10 drives main shaft 52 and rotates, also movable rotation in the bush seat 58 at vertical shaft 38 tops of main shaft 52 middle part processes, main shaft 52 rotates and drives the also rotation synchronously of workbench 53 that main shaft 52 1 ends are fixedly inlayed, and workbench 53 rotations drive the workpiece 56 that is embedded on the workbench and also rotate synchronously;
Trunnion shaft 29 and parallel axes latch 30 systems are by trunnion shaft 29, base 31, hollow bearing shell 32, Baltimore groove 33, open-work 34, trunnion shaft latch 35, two groups of horizontal axle sleeves 36, connecting latch 37 forms, there is horizontal open-work 34 at trunnion shaft 29 middle parts, in inlay hollow bearing shell 32, setting is placed in the Baltimore groove 33 on base 31 tops, insert in the open-work of reserving along base 31 tops one side with trunnion shaft latch 35 34, behind the hollow bearing shell 32 at trunnion shaft 29 middle parts, from base 31 open-works 34 of opposite side, appear, and be fixed, its trunnion shaft 29 other ends are provided with two groups of horizontal axle sleeves 36, be provided with the width that to place vertical shaft 38 bottom hollow shaft sleeves 39 between two groups of axle sleeves 36, vertical shaft 38 bottom hollow shaft sleeves 39 are placed on and two groups of axle sleeves of trunnion shaft 29 1 ends between, with connecting the two group horizontal axle sleeves 36 of latch 37 with trunnion shaft 29 1 ends, contact with vertical shaft hollow shaft sleeve 39 and to one, to fix latch 37;
There is horizontal open-work 34 at trunnion shaft 29 middle parts, in inlay hollow shaft sleeve 32, setting is placed in the Baltimore groove 33 on base 31 tops, insert, behind the hollow shaft sleeve 32 at trunnion shaft 29 middle parts, from base 31 open-works 34 of opposite side, appear in the open-work of reserving along base 31 tops one side with trunnion shaft latch 35 34, and be fixed; Its trunnion shaft 29 1 ends are provided with two groups of horizontal axle sleeves 36, be provided with the width that to place vertical shaft 38 bottom hollow shaft sleeves 39 between two groups of axle sleeves 36, vertical shaft 38 bottom hollow shaft sleeves 39 are placed on and two groups of axle sleeves 36 of trunnion shaft 29 1 ends between, two groups of horizontal axle sleeves 36 of trunnion shaft 29 1 ends and vertical shaft axle sleeve 38 are contacted to one, fix latch with connecting latch 37, its trunnion shaft 29 other ends are bascule, are extended for to a side to keep the balance shaft balancing and be provided with; The formula of rolling to each side that reaches up and down of main shaft 52 is rotated, drive vertical shaft 38 tops also produce to reach up and down rolls to each side, and the lower end of vertical shaft 38 only produces the function of landing up and down, the bottom of vertical shaft 38 is connected with trunnion shaft 29 1 ends, and 29 generations of drive trunnion shaft swing up and down synchronously, scope that it swings up and down and gear pattern are measure-alike about in the of 9, it is up and down that trunnion shaft 29 1 ends are produced is to be axle with latch 35 in the hollow shaft sleeves in the base 31 upper female grooves 33, one end is upwards put, its other end will land downwards, otherwise in like manner;
The rotation of gear pattern 9, the roller that its gear pattern 9 tops have the live roller 21 of spring pressure also rotates with the rotational synchronization of gear pattern 9, because gear pattern 9 is length and width irregular polygons, when in rotation, running into longer position, the bottom position of gear pattern 9 is motionless, it grows the position and can upwards hold up, promoting live roller 21 upwards lifts, as when running into short position, live roller 21 can be under the effect of spring pressure, follow its landing closely and compress, gear pattern 9 is that the length or the short position that are produced in the rotation that does not stop promote live roller 21 high rising or landing, but no matter live roller 21 is in height rises or lands, and its roller all is in non-stop rotation under the drive that gear pattern 9 rotates;
The lower end of slide bar 45 is through abutting against the top of live roller 21 behind the sleeve pipe 44, the effect of sleeve pipe 44 is to fix that slide bar 45 can not move to four limits and can only be up and down, slide bar 45 is integrated device with support bar 42, the two groups of spring clips on 3 tops of putting on the shelf are close to slide bar 45, the bottom position of two groups of springs and 45 fixed connections of slide bar, slide bar 45 lower ends abut against the pressure effect that live roller 21 tops are springs, lifting of live roller 21 tightens slide bar 45 promotion springs, and the tension force of spring promoted the top that live roller 21 is continued to be pressed against in slide bar 45 lower ends when live roller 21 descended; Support bar 42 1 ends are connected with adjuster 43 fixed inlaying, the other end leans out part to a side and is balanced support lever apparatus 49, hollow slide bar 47 is arranged in the adjuster 43, hollow slide bar 47 bottoms are provided with electric torch fixed mount 40, electric torch fixed mount 40 is to be provided with for fixing electric torch, the landing of its live roller 21 makes slide bar 45 synchronously with its landing, support bar 42, adjuster 43, hollow slide bar 47, electric torch fixed mount 40 and the electric torch 50 that is fixed on the electric torch fixed mount 40 are integrated device with slide bar 45, and the landing of its live roller 21 is also synchronously with its landing;
Behind welding gun alignment pieces 56 clearance distances, regulate workpiece 56 needed speeds of welding, open electric torch 50 beginning welding work pieces 56, the rotating band of gear pattern 9 is started building part 56 also in non-stop rotation, electric torch 50 also has the variation of landing up and down, but workpiece 56 clearance distances that electric torch 50 is aimed at can remain constant, reason is that workpiece 56 is met the variation that clearance distance took place to electric torch 50 in rotation, in the rotation of gear pattern 9, changed by the slide bar 45 of live roller 21 promotion connection electric torches 50, form synchronously, landing up and down can take place in electric torch 50 rifle heads, also landing and swing sideward moving up and down of workpiece 56 simultaneously, be for meet to electric torch 50 rifle heads the solder joint that should aim at, meet to electric torch 50 rifle heads the welding position that has all formed workpiece 56, clearance distance can not change all the time, because of being that the power set that same motor transfers out work asynchronously.
Claims (1)
1. semi-automatic copying soldering apparatus is characterized in that: the variable-frequency governor that its bogie side frame one side connects power line is connected with motor power, and motor shaft is connected with the reductor power transmission shaft; Its reductor outwards power transmission shaft of output enters in the frame through the bearing centre position of frame axis hole, bearing fixing is embedded in the frame axis hole, power transmission shaft fixedly is embedded in the bearing, the power transmission shaft other end fixedly is inlaid with lower transmissioning gear, the lower transmissioning gear top has upper transfer gear and engaged formula to flexibly connect, pattern power transmission shaft one end is connected with upper transfer gear is fixed, the other end is connected with the pattern travelling gear is fixed through the bracket bearing center at gear stand top, the gear stand lower end is fixed to be embedded on the underframe, and its upper end fixedly is inlaid with bracket bearing and with the bearing cover cap bracket bearing is fixed on the gear stand tip position; The gear pattern is had the live roller compression type of spring pressure to fix by pattern travelling gear and top, the gear pattern is that the part model shape is that polygon is irregularly shaped, master plate is a disc, wherein uniform A, B, C, D set bolt, set bolt one end is fixedly welded on the disk of master plate, after other end spiral tumbles in end nut, be horizontally through the bolt hole of reserving on the gear pattern, nut be screwed in the bolt top gear pattern is inlayed fixed;
Its main shaft middle part is placed in the vertical shaft tip position, the main shaft middle part is stood, and bush seat is movable fixes, vertical shaft one end and fixed being welded to connect of master plate one middle side part, the vertical shaft bottom is hollow movable bearing shell, the main shaft other end leans out outside the bogie side frame and the stationary table formula is welded to connect, it is the saturating hole of disc bogie side frame that main shaft leans out the bogie side frame position, workbench is a disc-shape, its opposite side centre is provided with centre bolt, the string shell type studs with welding work pieces on the bolt, the length and width of welding work pieces and polygonal shape are identical with gear pattern shape, and the bolt top that welding work pieces leans out is outward screwed compact form with nut with workpiece and fixed;
There is horizontal open-work at the trunnion shaft middle part, in inlay hollow bearing shell, setting is placed in the Baltimore groove on base top, insert in the open-work of reserving along base top one side with the trunnion shaft latch, behind the hollow bearing shell at trunnion shaft middle part, from the base open-work of opposite side, appear, and be fixed, its trunnion shaft other end is provided with two groups of horizontal axle sleeves, be provided with the width that to place vertical shaft bottom hollow shaft sleeve between two groups of axle sleeves, vertical shaft bottom hollow shaft sleeve is placed on and two groups of axle sleeves of trunnion shaft one end between, with connecting the two group horizontal axle sleeves of latch with trunnion shaft one end, contact with the vertical shaft hollow shaft sleeve and to one, to fix latch;
Its sleeve pipe upper end string is reserved in the open-work position at the middle part of putting on the shelf thoroughly, and fixedly be suspended on put on the shelf on, sleeve pipe is the up/down perforation formula, slide bar lower end string is enclosed within and reaches the rolling bearing upper position in the sleeve pipe, and be close to rolling bearing top, slide bar upper end is fixedly connected on the support bar and the support bar setting that becomes one, spring-loaded governor is two groups, be seated in the top of putting on the shelf near slide bar position, its underpart is fixed on the top of putting on the shelf, spring lower end in the spring-loaded governor is provided with fixed head, the one end is connected with spring bottom welded type, the other end is connected with slide bar medium position welded type, support bar one end is connected with fixed the inlaying of adjuster, the other end is that balancing stand leans out to opposite side, the fixing electric torch fixed mount of electric torch, be circular and be divided into two groups up and down, the one side is fixedly connected on the hollow slide bar and becomes one with hollow slide bar, side before and after it has set bolt, rotation is tightened and the hollow slide bar in it can be fixed, hollow slide bar top string is inserted in the sleeve of adjuster up/down perforation, adjuster one side has the through hole of a band screw-socket, its set bolt is screwed into along the rotation of wall accessibke porosity and reaches in the regulator sleeve, and the hollow slide bar that string is enclosed within the sleeve pipe fixed, the set bolt other end is connected with ball formula nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200118390U CN201020593Y (en) | 2007-04-25 | 2007-04-25 | Half-automatic profiling welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200118390U CN201020593Y (en) | 2007-04-25 | 2007-04-25 | Half-automatic profiling welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020593Y true CN201020593Y (en) | 2008-02-13 |
Family
ID=39088000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200118390U Expired - Fee Related CN201020593Y (en) | 2007-04-25 | 2007-04-25 | Half-automatic profiling welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020593Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069276A (en) * | 2010-12-20 | 2011-05-25 | 苏州竞立制氢设备有限公司 | Equipment for welding electrode plate of water electrolyser |
| CN102152044A (en) * | 2011-04-14 | 2011-08-17 | 中国水利水电第十三工程局有限公司橡塑制品厂 | Automatic welding apparatus for flange reinforcing ribs |
| CN103223543A (en) * | 2012-01-31 | 2013-07-31 | 大连创达技术交易市场有限公司 | Semi-automatic profile modeling and welding equipment and use method |
-
2007
- 2007-04-25 CN CNU2007200118390U patent/CN201020593Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069276A (en) * | 2010-12-20 | 2011-05-25 | 苏州竞立制氢设备有限公司 | Equipment for welding electrode plate of water electrolyser |
| CN102152044A (en) * | 2011-04-14 | 2011-08-17 | 中国水利水电第十三工程局有限公司橡塑制品厂 | Automatic welding apparatus for flange reinforcing ribs |
| CN103223543A (en) * | 2012-01-31 | 2013-07-31 | 大连创达技术交易市场有限公司 | Semi-automatic profile modeling and welding equipment and use method |
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Owner name: DALIAN CHUANGDA TECHNOLOGY EXCHANGE MARKET CO., LT Free format text: FORMER OWNER: DALIAN SHENGCHANG YIDA GENERAL MECHANICAL EQUIPMENT CO., LTD. Effective date: 20110228 |
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Free format text: CORRECT: ADDRESS; FROM: 116011 ROOM 104, NO.25, SHUANGXING STREET, XIGANG DISTRICT, DALIAN CITY, LIAONING PROVINCE TO: 116011 ROOM 309, NO.25, SHUANGXING STREET, XIGANG DISTRICT, DALIAN CITY, LIAONING PROVINCE |
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Effective date of registration: 20110228 Address after: 309 room 25, Shuang Hing Street, Xigang District, Liaoning, Dalian, 116011 Patentee after: Dlian Chuangda Technology Trading Market Co., Ltd. Address before: 104 room 25, Shuang Hing Street, Xigang District, Liaoning, Dalian, 116011 Patentee before: Dalian Shengchang Yida General Mechanical Equipment Co., Ltd. |
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Granted publication date: 20080213 Termination date: 20110425 |