CN104923931B - Automatic circumferential welding machine - Google Patents
Automatic circumferential welding machine Download PDFInfo
- Publication number
- CN104923931B CN104923931B CN201410106467.4A CN201410106467A CN104923931B CN 104923931 B CN104923931 B CN 104923931B CN 201410106467 A CN201410106467 A CN 201410106467A CN 104923931 B CN104923931 B CN 104923931B
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- Prior art keywords
- fixed
- positioning
- welding machine
- welding
- plate
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
The invention relates to an automatic circumferential welding machine, and the circumferential welding machine is used for the welding of rigid connection boards of main and auxiliary vehicle frames. The circumferential welding machine comprises a case (1), a control box (2), a positioning clamping device (3), a frame (4), a driving device (5), an executing device (6), a limiting device (7), and a wire hanging frame (8). The positioning clamping device (3) is fixed on a guide rail assembly (22). The driving device (5) comprises a rack (23), a groove-shaped support (24), a roller bearing (29), a driving motor (34), and a driving gear (35). The executing device (6) is fixed on the driving device (5), and comprises a speed regulation motor (48), an air cylinder (52), a driving belt pulley (54), a synchronous cog belt (56), a driven belt pulley (57), and a welding gun (59). The limiting device (7) is fixed on the guide rail assembly (22). The welding machine employing the above structure can complete the automatic welding of welding circles of rigid connection boards of auxiliary frames at various heights with the main frames at heights of 800 and 861 of commercial vehicles in a current market. After positioning clamping, the welding machine can achieve the simultaneous automatic welding of the rigid connection boards of left and right main and auxiliary frames, is stable in welding quality, is high in operating efficiency, is low in labor intensity, and is convenient for maintenance.
Description
Technical field
The present invention relates to a kind of automatic circumference welding machine, more particularly to one kind are applied to medium-sized commercial car major-minor bicycle frame rigidity
The automatic circumference welding machine of connecting plate.
Background technology
At present, medium-sized commercial car major-minor bicycle frame be rigidly connected plate act primarily as connection two class chassis and upper dress effect, rigidity
Connection plate weld circle bears larger shearing force in vehicle heavy duty, and at present welding circle mainly adopts hand control CO2 gas shields
Welded.It is rigidly connected on plate typically in 770～850mm away from the plate spacing that is rigidly connected due to back axle tire outermost
Welding circle terrain clearance need to lie prone on tire typically in 1100～1200mm when operative employee carries out weld job, and this method has labor
Fatigue resistance is big, welding quality unstable, the low shortcoming of working performance.
The content of the invention
In order to solve above-mentioned technical problem present in prior art, the present invention relates to a kind of medium-sized commercial car major-minor bicycle frame
Be rigidly connected plate automatic circumference welding machine, and it is 800,861 and various that the welding machine can complete commercial car main car frame width in the market
The automatic welding of the plate weld circle that is rigidly connected of subframe height.
A kind of automatic circumference welding machine, is rigidly connected plate weld, including cabinet, control box, positioning for vehicle major-minor bicycle frame
Clamping device, frame, driving means, performs device, stopping means and flex holder；Wherein, positioning clamping device is fixed on guide rail
On component；Driving means include tooth bar, Troffer, roller bearing, motor and drive gear；Performs device is fixed on drive
On dynamic device, including buncher, cylinder, driving pulley, synchronous cog belt, passive belt wheel and welding gun；Stopping means are fixed on
On guide assembly.
The invention has the beneficial effects as follows：The welding machine positioning can realize that left and right major-minor bicycle frame is rigidly connected plate simultaneously after clamping
Automatic welding is carried out, welding quality stable, working performance are high, labor intensity is low, maintaining is convenient.
Description of the drawings
Fig. 1 is that medium-sized commercial car major-minor bicycle frame is rigidly connected plate automatic circumference welding machine assembling schematic diagram；
Fig. 2 is automatic circumference machine structure schematic diagram.
Fig. 3 is the front view of automatic circumference welding machine direction A.
Fig. 4 is the partial side view of automatic circumference welding machine direction B.
In figure：1- cabinets, 2- control box, 3- positioning clamping devices, 4- frames, 5- driving means, 6- performs devices, 7- limits
Position device, 8- flex holders, 9- main car frames, 10- subframes, 11- tires, 12- fixed plates 1,13- soket head cap screws, 14-L supports
1,15- fixed plate 2,16- bearing pins, 17- position fixing handles, 18- compression springs 1,19- hexagon thin nuts, 20- pins, 21- electromagnetism is determined
Position suction nozzle, 22- guide assemblies, 23- tooth bars, 24- Troffers, 25- bearings, 26- fixing axles 1,27- circlips for shaft, 28-
Holding screw, 29- roller bearings, 30- fixing axles 2,31- bearing holder (housing, cover)s, 32- pressing plates, 33- steady pins, 34- motors, 35- drives
Moving gear, 36- flat keys, 37- motors adjustment seat, 38- locating pieces, 39-L supports 2,40- alignment pins, 41- compact heaps, 42-
Fixed plate 3,43- limited block Isosorbide-5-Nitrae 4- cruciform slot screws, 45- slide rails, 46- slides, 47- fixed plates 4,48- bunchers, 49- is adjusted
Speed motor fixed support, 50- fixed supports 1,51- cylinder fixed supports, 52- cylinders, 53-T type blocks, 54- driving pulleys, 55-
Fixed support 2,56- synchronous cog belts, the passive belt wheels of 57-, 58- welding gun positioning sleeves, 59- welding guns, 60- arc welding gun switch, 61- welding guns
Mouth, 62- driving levers, 63- forks, 64- limited blocks 2,65- position-sensing switches 1, the fixed seat of 66- position-sensing switches 1,67- circumferential registration bars,
68- circumference induction apparatuss, 69- induction apparatuss fixed seats, 70- reset locating rods, 71- reset inductors, 72- limit bases, 73- fork seats
Adjusting rod, 74- nylon rollers, 75- fork seats, 76- compression springs 2,77- locking balls, 78- return driving levers, 79- cam bits,
The position-sensing switch of 80- stations 1, the scale of 81- stations 1,82- rules, 83- reset switch seats, 84- reset switches, 85- terminates switch
Seat, 86- terminates switch, and 87- roll wheel assemblies, 88- major-minor bicycle frames are rigidly connected plate.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
The plate automatic circumference welding machine as shown in figure 1, medium-sized commercial car major-minor bicycle frame is rigidly connected, mainly includes cabinet 1, control
Box 2, positioning clamping device 3, frame 4, driving means 5, performs device 6, stopping means 7 and flex holder 8, wherein, positioning is clamped
Device 3 is fixed on guide assembly 22 with soket head cap screw 13, acts primarily as manual positioning and self-holding effect, driving means
5 include tooth bar 23, Troffer 24, roller bearing 29, motor 34 and drive gear 35, can drive performs device 6 each
Order switching is carried out on station, performs device 6 is fixed in driving means 5 with soket head cap screw 13, including buncher 48, gas
Cylinder 52, driving pulley 54, synchronous cog belt 56, passive belt wheel 57 and welding gun 59, are capable of achieving the automatic welding of each station circumference, limit
Position device 7 is fixed on guide assembly 22 with soket head cap screw 13 and T-shaped piece 53, is capable of achieving being automatically positioned for each station, hanging wire
Frame 8 acts primarily as circuit, circuit, gas circuit and wire feeder and acts on the following walking of driving means 5.
Preferably, frame 4 is with square quarter bend welding and carries all of parts, and cabinet 1 is fixed with soket head cap screw 13
In frame 4, the effects such as protection, dust-proof and isolation welding region are acted primarily as, control box 2 is fixed on cabinet with soket head cap screw 13
On 1, clamping switch, activate switch, emergency stop switch, buncher knob and display lamp etc. are disposed with the panel of control box 2.
As in Figure 2-4, positioning clamping device 3 is specially：First fixed plate 12 is fixed on guide rail with soket head cap screw 13
On component 22, there are bar hole and positioning boss thereon, a L supports 14 soket head cap screw 13 is fixed on the first fixed plate 12
On, there are positioning concave stations thereon, it is capable of achieving two kinds of frame widths by adjusting position of the L supports 14 in the first fixed plate 12
Positioning regulatory function；Second fixed plate 15 soket head cap screw 13 is fixed on a L supports 14, and bearing pin 16 is applied in second
In the pin-and-hole of fixed plate 15, side compresses positioning, the opposite side thin spiral shell of hexagonal with the first compression spring 18 and hexagon thin nut 19
Mother 19 and pin 20 are positioned, and the termination of bearing pin 16 1 is equipped with position fixing handle 17, and another termination is equipped with electromagnetic location suction nozzle 21.
When being manuallyd locate, position fixing handle 17 is rotated by 90 °, bearing pin 16 in the presence of the first compression spring 18 to
Major-minor bicycle frame is rigidly connected in the location hole of plate 88 and moves, while the hexagon thin nut 19 of opposite side abuts against the second fixed plate 15
On, now pressing the clamping switch electromagnetic location suction nozzle 21 on the panel of control box 2 will adsorb on the main car frame outside of belly, realize certainly
The positioning clamping function of dynamic circumference welding machine.
Driving means 5 are specially：Guide assembly 22 is welded in frame 4, and tooth bar 23 is fixed on soket head cap screw 13 and is led
On rail assembly 22, bearing 25, the first fixing axle 26, the fixing axle 30 of roller bearing 29 and second are installed on Troffer 24, and
It is fixed on Troffer 24 with holding screw 28, Troffer 24 can be on guide assembly 22 freely by the effect of each bearing
Slide；Bearing holder (housing, cover) 31 is cylindrical to be fixed on Troffer 24, and inner circle is equipped with bearing 25, and pressing plate 32 is with soket head cap screw 13 and fixes
Pin 33 is fixed on Troffer 24, and the soket head cap screw 13 of motor 34 is fixed on pressing plate 32, and drive gear 35 is used flat
Key 36 is connected with the rotating shaft of motor 34.Rotated and reverse by motor 34, engage drive gear 35 and tooth bar 23
It is driven to drive Troffer 24 that order switching is carried out on each station.
Also include that motor adjusts seat 37, motor adjustment seat 37 is fixed on into pressing plate 32 with soket head cap screw 13
On, the position of motor 34 is can adjust by rotating holding screw 28, that is, adjust drive gear 35 and the back lash of tooth bar 23.
Also include locating piece 38, locating piece 38 is fixed on Troffer 24 with soket head cap screw 13, for triggering work
Position position-sensing switch 80, reset switch 84 and termination switch 86.
Performs device 6 is specially：2nd L supports 39 are fixed on Troffer 24 with soket head cap screw 13 and steady pin 33
On, there are bar hole and positioning concave stations thereon, the 3rd fixed plate 42 is fixed on the 2nd L supports with soket head cap screw 13 and compact heap 41
On 39, there is positioning boss thereon, alignment pin 40 is fixed in the 3rd fixed plate 42, the first limited block 43 uses cruciform slot screw 44
It is fixed on the 2nd L supports 39, by adjusting position and alignment pin 40 and first of the 2nd L supports 39 in the 3rd fixed plate 42
The position-limiting action of limited block 43 is capable of achieving the positioning regulatory function of two kinds of frame widths；Slide rail 45 is fixed on cruciform slot screw 44
In 3rd fixed plate 42, slide 46 can be on slide rail 45 slidably, and the 4th fixed plate 47 is fixed on cunning with cruciform slot screw 44
On seat 46, buncher fixed support 49, the first fixed support 50 soket head cap screw 13 and steady pin 33 are fixed on the 4th and consolidate
In fixed board 47, the soket head cap screw 13 of buncher 48 is fastened on buncher fixed support 49, and cylinder fixed support 51 is used
Soket head cap screw 13 is fixed in the 4th fixed plate 47, and the soket head cap screw 13 of cylinder 52 is fixed on cylinder fixed support 51,
The piston rod of cylinder 52 is connected with the 4th fixed plate 47 by T-shaped piece 53, the second limited block 64 is fixed on soket head cap screw 13
In 4th fixed plate 47, the first position-sensing switch 65 first position-sensing switch fixed seat 66, soket head cap screw 13 are fixed on the 3rd and consolidate
In fixed board 42, the stretching motion of cylinder 52 can drive the 4th fixed plate 47 and install the movement of parts thereon, by the second limit
The position-limiting action of the position position-sensing switch 65 of block 64 and first is capable of achieving to be accurately positioned；One end soket head cap screw of second fixed support 55
13 are fixed in the 4th fixed plate 47, and the other end is equipped with bearing 25, and welding gun positioning sleeve 58 is applied in bearing 25, driving pulley 54
It is connected with the rotating shaft of buncher 48 with flat key 36, passive belt wheel 57 is connected with flat key 36 with welding gun positioning sleeve 58, welding gun 59 is used
Holding screw 28 is fixed on welding gun positioning sleeve 58, and with aligning function；Buncher 48 has positive and negative rotating function, and rotates forward
There are regulation rotating speed functions, by the gearing of driving pulley 54, synchronous cog belt 56, passive belt wheel 57 and welding gun positioning sleeve 58
Welding gun 59 is driven to realize the automatic welding of each station circumference；The soket head cap screw 13 of driving lever 62 is fixed in the 3rd fixed plate 42,
The soket head cap screw 13 of fork 63 is fixed on driving lever 62, and circumferential registration bar 67, reset locating rod 70 are fixed with holding screw 28
In the rotating shaft of buncher 48.
Further also include circumference induction apparatuss 68 and reset inductor 71, circumference induction apparatuss 68 and reset inductor 71 are used
Cruciform slot screw 44 and induction apparatuss fixed seat 69 are fixed on buncher fixed support 49, and achievable 480 ° of buncher～
Rotating positioning function between 360 °.
Stopping means 7 are specially：Limit base 72 is fixed on guide assembly 22 with T-shaped piece 53 and soket head cap screw 13, is pulled out
Forked standard adjusting rod 73 is applied in the square hole of limit base 72, and its two sides devises two positioning round orifice, by the second compression bullet
Spring 76, locking ball 77 and holding screw 28 are capable of achieving the spacing regulatory function of two kinds of frame widths；The interior hexagonal of fork seat 75
Screw 13 is fixed on fork seat adjusting rod 73, and the end face of fork seat adjusting rod 73 is equipped with station position-sensing switch 80, end face
Equipped with nylon roller 74, the soket head cap screw 13 of return driving lever 78 is fixed on Troffer 24, and cam bit 79 is with interior hexagonal spiral shell
Nail 13 and steady pin 33 are fixed on return driving lever 78, and by the action by contact of nylon roller 74 and cam bit 79 fork seat is driven
Adjusting rod 73 is moved, you can realize the reset function of station position-sensing switch 80；Station scale 81 is fixed on cruciform slot screw 44
On limit base 72, the cruciform slot screw 44 of rule 82 is fixed on guide assembly 22, and the regulation for being capable of achieving each station position refers to
Show function；Reset switch seat 83, termination switch base 85 are fixed on guide assembly 22 with T-shaped piece 53 and soket head cap screw 13, multiple
Driving means 5 can be parked in original position by bit switch 84, and it is anti-after last station for stopping driving means 5 to terminate switch 86
To traveling；The soket head cap screw 13 of roll wheel assembly 87 is fixed in frame 4, is capable of achieving automatic circumference welding machine high with different subframes
The first positioning function of the regulation of degree.
The course of action of automatic circumference welding machine equipment is as follows：Positioning clamping device 3 is by automatic circumference welding machine locating clip
Start button just can be pressed after tight, the motor 34 in driving means 5 starts to rotate forward, drive gear 35 and the engagement of tooth bar 23 are passed
Dynamic to drive performs device 6 to move, when locating piece 38 triggers station position-sensing switch 80, motor 34 stops the rotation, while cylinder
52 start stretching motions and drive the movement of performs device 6, fork 63 to act on fork seat 75, that is, remove station position-sensing switch
80 is that next station is ready；When the second limited block 64 triggers the first position-sensing switch 65, cylinder 52 stops stretching motion, i.e.,
Performs device 6 is realized being accurately positioned, in the welding circle that the torch head 61 on welding gun 59 is rigidly connected plate 88 into major-minor bicycle frame, weldering
Rifle switch 60 is connected, while buncher 48 starts to rotate forward, by driving pulley 54, synchronous cog belt 56, the and of passive belt wheel 57
The gearing of welding gun positioning sleeve 58 drives welding gun 59 to realize the automatic welding function of circumference, the speed governing electricity on the panel of control box 2
Machine knob can be adjusted control to weldering speed；Buncher 48 is rotated by 360 ° the rear triggering circumference of circumferential registration bar 67 induction apparatuss 68,
Arc welding gun switch 60 disconnects, and reset inductor 71 is connected, and buncher 48 starts quick reversion, while cylinder 52 starts stretching motion
And drive performs device 6 to reset, when reset locating rod 70 triggers reset inductor 71, buncher 48 stops the rotation, and drives electricity
Machine 34 starts to rotate forward, and reset inductor 71 disconnects, and driving means 5 drive performs device 6 to move to next station；Each station repeats
Above-mentioned course of action, when the triggering of locating piece 38 terminates switch 86, motor 34 starts reversion, the i.e. reverse row of driving means 5
Sail, the nylon roller 74 and the action by contact of cam bit 79 on return driving lever 78 is capable of achieving the reset function of each station position-sensing switch；
When locating piece 38 triggers reset switch 84, motor 34 stops the rotation, and now all devices of automatic circumference welding machine reset.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of automatic circumference welding machine, is rigidly connected plate weld for vehicle major-minor bicycle frame, including cabinet (1), control box (2),
Positioning clamping device (3), frame (4), driving means (5), performs device (6), stopping means (7) and flex holder (8)；Its feature
It is：
Positioning clamping device (3) is fixed on guide assembly (22)；Driving means (5) including tooth bar (23), Troffer (24),
Roller bearing (29), motor (34) and drive gear (35)；Performs device (6) is fixed in driving means (5), including tune
Speed motor (48), cylinder (52), driving pulley (54), synchronous cog belt (56), passive belt wheel (57) and welding gun (59)；Spacing dress
Put (7) to be fixed on guide assembly (22)；
The positioning clamping device (3) is specially：First fixed plate (12) is fixed on guide assembly (22), there is bar hole thereon
And positioning boss, a L supports (14) are fixed in the first fixed plate (12), there is positioning concave stations thereon, by adjusting a L
Position of the frame (14) in the first fixed plate (12) is capable of achieving the positioning regulatory function of two kinds of frame widths；Second fixed plate (15)
It is fixed on a L supports (14), bearing pin (16) is applied in the pin-and-hole of the second fixed plate (15), the first compression spring of side
(18) compress and position with hexagon thin nut (19), opposite side is positioned with hexagon thin nut (19) and pin (20), bearing pin (16)
Termination is equipped with position fixing handle (17), and another termination is equipped with electromagnetic location suction nozzle (21)；
The stopping means (7) are specially：Limit base (72) is fixed on guide assembly (22), and fork seat adjusting rod (73) runs through
In the square hole of limit base (72), its two sides devises two positioning round orifice, by the second compression spring (76), locking ball
(77) and holding screw (28) be capable of achieving two kinds of frame widths spacing regulatory function；Fork seat (75) is fixed on the regulation of fork seat
On bar (73), the end face of fork seat adjusting rod (73) is equipped with station position-sensing switch (80), and end face is equipped with nylon roller (74),
Return driving lever (78) is fixed on Troffer (24), and cam bit (79) is fixed on return driving lever (78), by nylon roller
(74) and the action by contact of cam bit (79) drives fork seat adjusting rod (73) mobile, you can realize station position-sensing switch (80)
Reset function；Station scale (81) is fixed on limit base (72), and rule (82) is fixed on guide assembly (22)；Reset is opened
Close seat (83), termination switch base (85) to be fixed on guide assembly (22), reset switch (84) can be parked in driving means (5)
Beginning position, terminate switch (86) for stopping driving means (5) backward going after last station；Roll wheel assembly (87) is fixed
In frame (4), regulation first positioning function of the automatic circumference welding machine with different subframe height is capable of achieving.
2. automatic circumference welding machine according to claim 1, it is characterised in that：Driving means (5) are specially：Guide assembly
(22) it is welded in frame (4)；Tooth bar (23) is fixed on guide assembly (22)；Troffer is provided with bearing on (24)
(25), the first fixing axle (26), roller bearing (29) and the second fixing axle (30), and it is fixed on grooved with holding screw (28)
On frame (24)；Bearing holder (housing, cover) (31) is cylindrical to be fixed on Troffer (24), and inner circle is equipped with bearing (25)；Pressing plate (32) is fixed on groove
On type support (24), motor (34) is fixed on pressing plate (32), and drive gear (35) connects with the rotating shaft of motor (34)
Connect.
3. automatic circumference welding machine according to claim 2, it is characterised in that：Also include motor adjustment seat (37), should
Motor adjustment seat (37) is fixed on pressing plate (32), by the position for rotating the adjustable motor (34) of holding screw (28)
Put.
4. the automatic circumference welding machine according to Claims 2 or 3, it is characterised in that：Also include locating piece (38), the locating piece
(38) it is fixed on Troffer (24), for triggering station position-sensing switch (80), reset switch (84) and terminating switch (86).
5. automatic circumference welding machine according to claim 1, it is characterised in that：Performs device (6) is specially：2nd L supports
(39) it is fixed on Troffer (24), there is bar hole and positioning concave stations thereon, the 3rd fixed plate (42) is fixed on the 2nd L supports
(39) on, there is positioning boss thereon, alignment pin (40) is fixed in the 3rd fixed plate (42), the first limited block (43) is fixed on
On two L supports (39), by adjusting position and alignment pin (40) and first of the 2nd L supports (39) in the 3rd fixed plate (42)
The position-limiting action of limited block (43) is capable of achieving the positioning regulatory function of two kinds of frame widths；Slide rail (45) is fixed on the 3rd fixed plate
(42) on, slide (46) can be on slide rail (45) slidably, and the 4th fixed plate (47) is fixed on slide (46), buncher
Fixed support (49), the first fixed support (50) are fixed in the 4th fixed plate (47), and buncher (48) is fastened on speed governing electricity
On machine fixed support (49), cylinder fixed support (51) is fixed in the 4th fixed plate (47), and cylinder (52) is fixed on cylinder and consolidates
On fixed rack (51), cylinder (52) piston rod is connected with the 4th fixed plate (47), and the second limited block (64) is fixed on the 4th fixation
On plate (47), the first position-sensing switch (65) the first position-sensing switch fixed seat (66), soket head cap screw (13) are fixed on the 3rd and consolidate
In fixed board (42)；Second fixed support (55) one end is fixed in the 4th fixed plate (47), and the other end is equipped with bearing (25), welding gun
Positioning sleeve (58) is applied in bearing (25), and driving pulley (54) is connected with the rotating shaft of buncher (48), passive belt wheel (57)
It is connected with welding gun positioning sleeve (58), welding gun (59) is fixed on welding gun positioning sleeve (58), and with aligning function；Buncher
(48) with positive and negative rotating function, and rotate forward and there are regulation rotating speed functions, by driving pulley (54), synchronous cog belt (56), passive
The gearing of belt wheel (57) and welding gun positioning sleeve (58) drives welding gun (59) to realize the automatic welding of each station circumference；Driving lever
(62) it is fixed in the 3rd fixed plate (42), fork (63) is fixed on driving lever (62), circumferential registration bar (67), reset locating rod
(70) it is fixed in the rotating shaft of buncher (48).
6. automatic circumference welding machine according to claim 5, it is characterised in that：Also include circumference induction apparatuss (68) and the sense that resets
Answer device (71), circumference induction apparatuss (68) and reset inductor (71) to be fixed on buncher fixed support (49), be capable of achieving to adjust
Rotating positioning function between (48) 0 °～360 ° of speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106467.4A CN104923931B (en) | 2014-03-21 | 2014-03-21 | Automatic circumferential welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106467.4A CN104923931B (en) | 2014-03-21 | 2014-03-21 | Automatic circumferential welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104923931A CN104923931A (en) | 2015-09-23 |
| CN104923931B true CN104923931B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106467.4A Expired - Fee Related CN104923931B (en) | 2014-03-21 | 2014-03-21 | Automatic circumferential welding machine |
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| CN (1) | CN104923931B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397365A (en) * | 2015-12-04 | 2016-03-16 | 苏州明远冲压件厂 | Adjustable welding fixture |
| CN105364373A (en) * | 2015-12-04 | 2016-03-02 | 苏州明远冲压件厂 | Adjustable positioning welding clamp |
| CN116441724B (en) * | 2023-06-16 | 2023-09-26 | 深圳市盈德精密制造有限公司 | Anti-offset welding equipment for hardware product machining |
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| KR20020049609A (en) * | 2000-12-19 | 2002-06-26 | 이계안 | Device for automatic clamping and screwing a turnbuckle for use in a roof panel weldeing |
| CN101239416A (en) * | 2008-03-26 | 2008-08-13 | 张毅 | Full-automatic double-station circumference welding machine |
| CN203209873U (en) * | 2013-04-12 | 2013-09-25 | 鞍山松意自动化设备有限公司 | Automatic circumference welding machine |
| CN203380483U (en) * | 2013-07-05 | 2014-01-08 | 陕西航天机电环境工程设计院有限责任公司 | Automatic welding machine for capacitor lifting hook |
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| CN104923931A (en) | 2015-09-23 |
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