CN106363339B - A kind of fixed-distance moving rotary electric tower tube welding system - Google Patents
A kind of fixed-distance moving rotary electric tower tube welding system Download PDFInfo
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- CN106363339B CN106363339B CN201610986581.XA CN201610986581A CN106363339B CN 106363339 B CN106363339 B CN 106363339B CN 201610986581 A CN201610986581 A CN 201610986581A CN 106363339 B CN106363339 B CN 106363339B
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- 238000003466 welding Methods 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000009467 reduction Effects 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 206010018325 Congenital glaucomas Diseases 0.000 claims description 8
- 206010012565 Developmental glaucoma Diseases 0.000 claims description 8
- 208000007157 Hydrophthalmos Diseases 0.000 claims description 8
- 201000001024 buphthalmos Diseases 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000003032 molecular docking Methods 0.000 description 1
Classifications
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- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- 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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
It is an object of the invention to provide a kind of fixed-distance moving rotary electric tower tube welding system, solves the technical problem to multistage tower tube gradually rotating welding.The present invention includes rotating and clamping device, fixed-distance moving device, track and welder；Rotating and clamping device includes revolving power mechanism, clamping device, synchronous rotary transmission mechanism, rear clamping rotary installing mechanism and rotary fixing frame；Welder is located at the side in space between revolving power mechanism and rear clamping rotary installing mechanism；Fixed-distance moving drive mechanism track-movable on the track at rotating and clamping device rear.The beneficial effects of the invention are as follows：The present invention can realize the gradually rotating welding to tower tube, and the electric power tower tube for meeting dimensions length is completed in final welding.
Description
Technical field
The present invention relates to mobile welder technical field, specifically a kind of fixed-distance moving rotary electric tower tube weldering
Welding system.
Background technology
Electric power tower tube is one of important power infrastructures, and it has obtained extensive reference.Electric power tower tube generally has more
Section steel-pipe welding is completed.In the prior art, often through the mode of human weld, by multistage steel pipe, gradually first place is welded on one
Rise.When the lighter in weight of steel pipe, or welding workload it is smaller when, can be in this way.But when running into steel pipe weight
With volume it is larger when, the mode of human weld is just not readily accomplished.Accordingly, it is desirable to provide a kind of technical scheme, to solve existing ask
Deficiency in topic.
The content of the invention
It is an object of the invention to provide a kind of fixed-distance moving rotary electric tower tube welding system, solve to multistage tower tube
The gradually technical problem of rotating welding.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of fixed-distance moving rotary electric tower tube welding
System includes rotating and clamping device, fixed-distance moving device, track and welder；
Described rotating and clamping device includes revolving power mechanism, clamping device, synchronous rotary transmission mechanism, rear clamping rotation
Turn installing mechanism and rotary fixing frame, described clamping device is provided with multiple；
Described revolving power mechanism is arranged on rotary fixing frame, and the front end of the revolving power mechanism is rotatably pacified
Equipped with clamping device；Described rear clamping rotary installing mechanism is fixedly mounted on described rotary fixing frame and dynamic positioned at rotation
The rear of force mechanisms, the rear end that rotary installing mechanism is clamped after described are rotatably provided with clamping device；The rotary power
Mechanism is connected by synchronous rotary transmission mechanism with the clamping device on the rear clamping rotary installing mechanism；
Described welder includes welding rifle, and described welding rifle position is in revolving power mechanism and rear clamping rotation installation
The side in space between mechanism；
Described track is located at the front and back of the rotating and clamping device, and fixes company with the bottom of rotary fixing frame
Connect；Described fixed-distance moving device includes fixed-distance moving drive mechanism and described clamping device, clamping device are fixedly mounted on
The front end of fixed-distance moving drive mechanism, fixed-distance moving drive mechanism track-movable are arranged on rotating and clamping device rear
On track；
The system also includes lifting apparatus；Described track is left and right symmetrically arranged, and centre is connected by crossbeam, described support
Device is lifted to be arranged on crossbeam；
Described revolving power mechanism includes power fixed mounting, rotary drive motor and preceding rotation driving disk, described
Power fixed mounting be fixedly mounted on the rotary fixing frame, power fixed mounting is provided with through hole, described rotation
Turn the upper end that motor is fixedly mounted on the power fixed mounting, output shaft and the decelerator of rotary drive motor connect
Connect, main drive disk is fixedly connected with the output shaft of decelerator；
Described main drive disk uses belt pulley；Described preceding rotation driving disk is rotatably arranged on described by bearing
The front end of power fixed mounting, preceding rotation driving disk are provided with through hole, and preceding rotation driving disk uses belt pulley, and passes through belt
It is connected with described main drive disk；Before described clamping device is fixedly mounted on the front end face of rotation driving disk；
Described clamping device includes gripping and fixed plate, clamping Driving Stepping Motor, clamping worm reduction gear, clamping actively
Gear, clamping driven gear, left swing bar, right swing rod, left slideway, right slideway, left slider, right sliding block, left grip block and right clamping
Plate；
The gripping and fixed plate is provided with gripper feed mouth, described gripper feed mouth and leading on power fixed mounting
Hole is correspondingly arranged；Described clamping Driving Stepping Motor and clamping worm reduction gear is fixedly mounted on the gripping and fixed plate outer end
The top in face；Described clamping driving gear is rotatably arranged on the top of the gripping and fixed plate inner face by driving shaft
Left side, described clamping driven gear are rotatably right installed in the top of the gripping and fixed plate inner face by driven shaft
Side；Described clamping driving gear and clamping driven gear is engaged and is symmetrically installed；It is described clamping driving gear driving shaft with
The output shaft of the clamping worm reduction gear is fixedly connected；
The upper end of the left swing bar with it is described clamping driving gear outer face be fixedly connected, the upper end of the right swing rod with
The outer face of the clamping driven gear is fixedly connected, and described left swing bar and right swing rod are symmetrically installed；
Described left slideway and right the slideway horizontal left side for being fixedly mounted on the gripping and fixed plate inner face bottom respectively
And right side；Described left slider and right sliding block are slidably mounted on described left slideway and right slideway respectively；The left cunning
The lower end hinge of block and the left swing bar, the lower end hinge of described right sliding block and the right swing rod；
Described left grip block and right grip block are located at that the gripper feed is intraoral, the left grip block middle part it is outer
End is fixedly connected with described left slider, and the outer end of the right grip block middle part is fixedly connected with described right sliding block.
Further, the gripping and fixed plate of the clamping device of the revolving power mechanism front end installation, is fixedly mounted on institute
On the preceding rotation driving disk stated；
Described rear clamping rotary installing mechanism clamps mounting seat and rear rotation driving disk, described rear clamping peace after including
The bottom of dress seat is fixedly mounted on described rotary fixing frame, and the rear mounting seat that clamps is provided with through hole；Described rear rotation is driven
Rotatably installation clamps on the rear end face of mounting seat Moving plate in the rear；Clamping rotary installing mechanism rear end installation after described
The gripping and fixed plate of clamping device, it is fixedly mounted on described rear rotation driving disk.
Further, described synchronous rotary transmission mechanism, including transmission master, power transmission shaft and transmission are from disk, it is described
Power transmission shaft is rotatably arranged on the bottom of the rotary fixing frame by bearing, and transmission master and transmission fix peace respectively from disk
Mounted in the front-end and back-end of bearing；Transmission master and transmission use belt pulley from disk, and transmission master passes through belt and described
Preceding rotation driving disk connection；
Described rear rotation driving disk uses belt pulley, and rear rotation driving disk is connected by belt and described transmission from disk
Connect.
Further, described fixed-distance moving drive mechanism includes fixed-distance moving motor, fixed-distance moving base and determined
Away from movable pulley, described fixed-distance moving motor uses stepper motor；Described fixed-distance moving wheel is separately mounted to spacing shifting
The rear and front end of dynamic base bottom both sides, fixed-distance moving motor are arranged on the side of described fixed-distance moving base, spacing
Mobile motor is connected by transmission mechanism with the described fixed-distance moving wheel of fixed-distance moving base rear end, described driver
Structure uses reducer gear case；Described fixed-distance moving wheel is arranged on described track, and described fixed-distance moving wheel uses rail
Road wheel.
Further, described lifting apparatus include turbine lift, lift plate, V-type bracket, buphthalmos bearing, lifting lead
The bottom of axle and lifting guide, described turbine lift and lifting guide is respectively and fixedly installed on mounting base, installs bottom
Plate is fixedly mounted on the crossbeam of track；Described lifting guide is symmetrically distributed in the both sides of turbine lift, and the lifting is led
Axle is slidably sleeved in described lifting guide respectively；Edge, V-type bracket are located on the outside of the upper end of described V-type bracket
Edge be fixed on the upper end of the lifting guide shaft, the bottom of the V-type bracket is connected in the upper end for lifting plate；Described ox
Axis oculi, which is contracted, to be included multiple, is separately mounted to the upper surface of V-type bracket；The top of the elevating screw of the turbine lift is with lifting
The bottom of plate is fixedly connected；The power input shaft of the turbine lift be connected by gearbox with lifting motor or with
Manual pulley connects.
Further, described welder includes welding and assembling height governor motion and welding gun mechanism；Described welding and assembling height
Governor motion includes welding bracing frame, welding and assembling height regulation stepper motor, welding and assembling height regulation worm reduction gear, welding gun vertical pendulum
Moving axis, torch swinging first connecting rod, torch swinging second connecting rod, gyroaxis, revolving bed, revolving support plate, bottom connecting plate and swing
Bar；The rear end of the bottom connecting plate is fixedly connected with the lower end of the welding bracing frame, behind the front end of bottom connecting plate and revolving support plate
The lower end in portion is fixedly connected；The rear end of described welding and assembling height regulation stepper motor is arranged on the front end of welding bracing frame, welding
The lower end for highly adjusting worm reduction gear is arranged on described bottom connecting plate；The input of the welding and assembling height regulation worm reduction gear
The output axis connection of axle and welding and assembling height regulation stepper motor, the output shaft of the welding and assembling height regulation worm reduction gear with it is described
Welding gun vertical pendulum moving axis be fixedly connected, the welding gun vertical pendulum moving axis rotatably be arranged on the revolving support plate rear end
In portion, the rear end of the torch swinging first connecting rod is fixedly connected with the outer end of the welding gun vertical pendulum moving axis, the welding gun pendulum
The front end of dynamic first connecting rod and the rear end hinge of the torch swinging second connecting rod, the front end of the second connecting rod and the revolution
The outer end of axle is fixedly connected, and described gyroaxis is rotatably arranged on described revolving bed, and the bottom of the revolving bed is consolidated
It is scheduled on the rear end of the oscillating rod, the rear portion of the oscillating rod and described revolving support plate hinge；Described oscillating rod uses
Elastomeric material；
Described welding gun mechanism includes welding gun grip slipper, holder for welding gun and described welding rifle, described welding gun mechanism
The front end of the oscillating rod is fixedly connected on by described welding gun grip slipper, described holder for welding gun is bolted on
On described welding gun grip slipper, described welding rifle is fixed in described holder for welding gun.
The beneficial effects of the invention are as follows：
1st, the present invention can realize the gradually rotating welding to tower tube, and the power tower for meeting dimensions length is completed in final welding
Pipe.
2nd, rotating and clamping device of the invention can be realized to needing two sections of soldered tower tubes to carry out by clamping device
Clamping, it can be realized to front and rear two sections by revolving power mechanism, synchronous rotary transmission mechanism and rear clamping rotary installing mechanism
The synchronous rotary of tower tube.
3rd, the welding and assembling height governor motion in welder of the present invention can adjust between welding gun mechanism and tower tube wall away from
From to realize optimal welding distance of the welding rifle to tower tube.
4th, after the welding of present segment tower tube, fixed-distance moving device can gradually drive back segment tower tube fixed forward in the present invention
Away from movement；When tower tube moves, the buphthalmos bearing on lifting apparatus can realize the simple movement of tower tube.
Brief description of the drawings
Fig. 1 is that the present invention removes the integral installation relation schematic diagram after welder；
Fig. 2 is Fig. 1 and welder matching relationship left view enlarged diagram；
Fig. 3 is the overall structure diagram of synchronous rotary transmission mechanism；
Fig. 4 is revolving power mechanism and front clamp mechanism annexation structural representation；
Fig. 5 clamps rotary installing mechanism and rear grip mechanism annexation structural representation after being；
Fig. 6 is the integrated model schematic diagram of front clamp mechanism；
Fig. 7 is spacing transfer device integrated model schematic diagram；
Fig. 8 is the integrated model schematic diagram of lifting apparatus；
Fig. 9 is Fig. 8 anterior view；
Figure 10 is welder overall structure diagram；
In figure：1. revolving power mechanism；2. front clamp mechanism；3. rear grip mechanism；4. synchronous rotary transmission mechanism；After 5.
Clamp rotary installing mechanism；6. rotary fixing frame；7. track；8. fixed-distance moving device；9. lifting apparatus；10. welder；
11. power fixed mounting；12. rotary drive motor；Rotation driving disk before 13.；14. main drive disk；15. gripping and fixed plate；
16. clamp Driving Stepping Motor；17. clamp worm reduction gear；18. clamp driving gear；19. clamp driven gear；20. left swing
Bar；21. right swing rod；22. left slideway；23. right slideway；24. left slider；25. right sliding block；26. left grip block；27. right grip block；
28. it is driven master；29. power transmission shaft；30. it is driven from disk；31. mounting seat is clamped after；Rotation driving disk after 32.；33. turbine lifts
Machine；34. lift plate；35.V type brackets；36. buphthalmos bearing；37. lifting guide shaft；38. lift guide；39. welding bracing frame；40.
Welding and assembling height adjusts stepper motor；41. welding and assembling height adjusts worm reduction gear；42. welding gun vertical pendulum moving axis；43. torch swinging
First connecting rod；44. torch swinging second connecting rod；45. gyroaxis；46. revolving bed；47. revolving support plate；48. bottom connecting plate；49.
Oscillating rod；50. welding gun grip slipper；51. holder for welding gun；52. weld rifle；53. fixed-distance moving motor；54. fixed-distance moving
Base；55. fixed-distance moving wheel；56. fixed-distance moving clamping device.
Embodiment
As shown in Fig. 1 to 10, a kind of fixed-distance moving rotary electric tower tube welding system includes rotating and clamping device, spacing
Mobile device 8, track 7, lifting apparatus 9, welder 10 and control system；
Described rotating and clamping device is used for the end for clamping two sections of tower tubes for needing to weld together, and realizes and welded
The synchronous axial system of two sections of tower tubes in journey.Described rotating and clamping device includes revolving power mechanism 1, front clamp mechanism 2, rear clamping
Mechanism 3, synchronous rotary transmission mechanism 4, rear clamping rotary installing mechanism 5 and rotary fixing frame 6, described revolving power mechanism 1
It is solid including power fixed mounting 11, rotary drive motor 12 and preceding rotation driving disk 13, described power fixed mounting 11
On the rotary fixing frame 6, power fixed mounting 11 is provided with through hole for Dingan County, described through hole be used to pass through need by
The tower tube of welding, described rotary drive motor 12 are fixedly mounted on the upper end of the power fixed mounting 11, rotation driving
The output shaft of motor 12 is connected with decelerator, and main drive disk 14, described main drive disk are fixedly connected with the output shaft of decelerator
14 use belt pulley；Described preceding rotation driving disk 13 is by bearing rotatably installed in the power fixed mounting 11
Front end, preceding rotation driving disk 13 is provided with the through hole being used for by tower tube, corresponding with the through hole on power fixed mounting 11 to set
Put, preceding rotation driving disk 13 with described main drive disk 14 is connected using belt pulley and by belt.
Tower tube of the described front clamp mechanism 2 for clamping front end during rotating welding, including gripping and fixed plate 15,
Clamp Driving Stepping Motor 16, clamping worm reduction gear 17, clamping driving gear 18, clamping driven gear 19, left swing bar 20, the right side
Swing rod 21, left slideway 22, right slideway 23, left slider 24, right sliding block 25, left grip block 26 and right grip block 27.
Described gripping and fixed plate 15 uses Rectangular Plate Structure, and gripping and fixed plate 15 is fixedly mounted on described preceding rotation and driven
On the front end face of Moving plate 13, gripping and fixed plate 15 is provided with the gripper feed mouth being used for by tower tube, described gripper feed mouth
It is correspondingly arranged with the through hole on preceding rotation driving disk 13.
Described clamping Driving Stepping Motor 16 and clamping worm reduction gear 17 is respectively and fixedly installed to described grip
The top of the outer face of plate 15, the input shaft for clamping the output shaft and the clamping worm reduction gear 17 of Driving Stepping Motor 16 are fixed
Connection.Described clamping driving gear 18 is rotatably arranged on the top of the inner face of gripping and fixed plate 15 by driving shaft
Left side, described clamping driven gear 19 are rotatably arranged on the top of the inner face of gripping and fixed plate 15 by driven shaft
Right side；Described clamping driving gear 18 and clamping driven gear 19 is engaged and is symmetrically installed；The clamping driving gear 18
Driving shaft is fixedly connected with the output shaft of the clamping worm reduction gear 17.
Described left swing bar 20 and right swing rod 21 use curved boom structure, and the left swing bar 20 and right swing rod 21 are using identical
Structure snd size.The upper end of the left swing bar 20 is fixedly connected with the outer face of the clamping driving gear 18, the right pendulum
The upper end of bar 21 is fixedly connected with the outer face of the clamping driven gear 19, and described left swing bar 20 and right swing rod 21 are symmetrically pacified
Dress.
Described left slideway 22 is identical with the structure snd size of right slideway 23, using oat tail groove structure, described left cunning
Road 22 and right the slideway 23 horizontal left side and right side for being fixedly mounted on the inner face bottom of gripping and fixed plate 15 respectively.Described
Left slider 24 and right sliding block 25 are slidably mounted on described left slideway 22 and right slideway 23 respectively；The left slider 24 with
The lower end hinge of the left swing bar 20, the lower end hinge of described right sliding block 25 and the right swing rod 21.
It is intraoral that described left grip block 26 and right grip block 27 are located at the gripper feed, described left grip block 26 and the right side
The structure snd size all same of grip block 27, described left grip block 26 and right grip block 27 use semicircle column casing ghost for no reason
Lid structure, i.e., ghost end-cover-free cylindrical structure is formed when left grip block 26 and right grip block 27 dock.The left grip block 26
The diameter of the ghost end-cover-free cylindrical structure formed with the docking of right grip block 27 is less than the clamping of the bottom of gripping and fixed plate 15
The diameter of charging aperture.The outer end of the middle part of left grip block 26 is fixedly connected with described left slider 24, the right clamping
The outer end of the middle part of plate 27 is fixedly connected with described right sliding block 25.
Described synchronous rotary transmission mechanism 4 is used to the motion of revolving power mechanism 1 being transferred to rear grip mechanism 3, real
The synchronous clamping rotation of existing front clamp mechanism 2 and rear grip mechanism 3 to pipe tower, including transmission master 28, power transmission shaft 29 and transmission
From disk 30, described power transmission shaft 29 is rotatably arranged on the bottom of the rotary fixing frame 6 by bearing, is driven the He of master 28
Transmission is respectively and fixedly installed to the front-end and back-end of bearing from disk 30；Transmission master 28 and transmission use belt pulley from disk 30,
Both structure snd size all sames, transmission master 28 are connected by belt with described preceding rotation driving disk 13.
Described rear clamping rotary installing mechanism 5 clamps mounting seat 31 and rear rotation driving disk 32 after including, after described
The bottom of clamping mounting seat 31 is fixedly mounted on described rotary fixing frame 6, and rear clamping mounting seat 31 is located at the power and consolidated
Determine the rear of mounting seat 11, the rear mounting seat 31 that clamps is provided with the through hole being used for by tower tube, clamps afterwards logical in mounting seat 31
Hole is correspondingly arranged with the through hole on power fixed mounting 11.Described rear rotation driving disk 32 and described preceding rotation driving disk
13 structure snd size all sames, after rear rotation driving disk 32 rotatably installs clamping mounting seat 31 in the rear by bearing
On end face, described rear rotation driving disk 32 with described transmission from disk 30 is connected using belt pulley and by belt；After rotate
Drive disk 32, which is provided with, to be used for by the through hole of tower tube, the through hole on rear rotation driving disk 32 with it is logical in rear clamping mounting seat 31
The same central shaft in hole, is correspondingly arranged.
Described rear grip mechanism 3 is same mechanism with described front clamp mechanism 2, i.e., both parts form, even
The all sames such as relation and dimensional structure are connect, rear grip mechanism 3 includes gripping and fixed plate 15, clamping Driving Stepping Motor 16, folder
Hold worm reduction gear 17, clamping driving gear 18, clamping driven gear 19, left swing bar 20, right swing rod 21, left slideway 22, right cunning
Road 23, left slider 24, right sliding block 25, left grip block 26 and right grip block 27；The gripping and fixed plate 15 of the rear grip mechanism 3 is solid
Dingan County is on the rear end face of described rear rotation driving disk 32.
Described fixed-distance moving device 8 is used for gradually clamping and spacing delivering needs soldered tower tube, including spacing to move
Dynamic drive mechanism and fixed-distance moving clamping device 56, described fixed-distance moving drive mechanism include fixed-distance moving motor 53,
Fixed-distance moving base 54 and fixed-distance moving wheel 55, described fixed-distance moving motor 53 use stepper motor；The spacing is moved
Dynamic base 54 is provided with through hole, and described through hole is used to pass through tower tube；Described fixed-distance moving wheel 55 is separately mounted to spacing shifting
The rear and front end of the both sides of the bottom of dynamic base 54, fixed-distance moving motor 53 are arranged on described fixed-distance moving base 54
Side, fixed-distance moving motor 53 are connected by transmission mechanism and the described fixed-distance moving wheel 55 of the rear end of fixed-distance moving base 54
Connect, described transmission mechanism uses reducer gear case；Described fixed-distance moving wheel 55 is arranged on described track 7, described
Fixed-distance moving wheel 55 use rail wheel；Described track 7 is symmetrically distributed in both sides, is connected between track 7 by crossbeam.
Described fixed-distance moving clamping device 56 is same mechanism with described front clamp mechanism 2, i.e., part forms, even
The all sames such as relation and dimensional structure are connect, fixed-distance moving clamping device 56 includes gripping and fixed plate 15, clamping driving stepping electricity
Machine 16, clamping worm reduction gear 17, clamping driving gear 18, clamping driven gear 19, left swing bar 20, right swing rod 21, left slideway
22nd, right slideway 23, left slider 24, right sliding block 25, left grip block 26 and right grip block 27；The fixed-distance moving clamping device 56
The rear end end of gripping and fixed plate 15 is fixedly mounted on the front end face of described fixed-distance moving base 54.
Described lifting apparatus 9 is used to during mobile tower tube lifting tower tube, and lifting apparatus 9 is provided with multiple, pacifies respectively
On the crossbeam on the track 7 in front of the rear of fixed-distance moving device 8 and rotating and clamping device；Lifting apparatus 9 includes turbine
Lift 33, lift plate 34, V-type bracket 35, buphthalmos bearing 36, lifting guide shaft 37 and lifting guide 38, the lifting of described turbine
The bottom of machine 33 and lifting guide 38 is separately fixed on mounting base, and described mounting base is fixedly mounted on the horizontal stroke of track 7
Liang Shang；Described lifting guide 38 is symmetrically distributed in the both sides of turbine lift 33, and the lifting guide shaft 37 is slidable respectively
It is sleeved in described lifting guide 38；The bottom of the V-type bracket 35 is connected in the upper end for lifting plate 34, V-type bracket 35
Outer is provided with the outside of upper end, the outer of V-type bracket 35 is fixed on the upper end of lifting guide shaft 37；Described buphthalmos bearing 36 includes more
It is individual, be separately mounted to the upper surface of V-type bracket 35, due to the installation of buphthalmos bearing 36 can make tower tube under dynamic action easily
Rotated on V-type bracket 35 and mobile；The top of the elevating screw of the turbine lift 33 is fixed with lifting the bottom of plate 34
Connection, lifting apparatus 9 are lifted height to tower tube, can adjusted by described turbine lift 33；The turbine lift 33
Power input shaft be connected with lifting motor or be connected with manual pulley by gearbox.
Described welder 10 is located at the side of rotating and clamping device, for rotating and clamping device to be clamped into front and rear two
Duan Taguan end welds together, including welding and assembling height governor motion and welding gun mechanism；
Described welding and assembling height governor motion is used to adjust the distance between welding gun mechanism and tower tube wall, including welding support
Frame 39, welding and assembling height regulation stepper motor 40, welding and assembling height regulation worm reduction gear 41, welding gun vertical pendulum moving axis 42, welding gun pendulum
Dynamic first connecting rod 43, torch swinging second connecting rod 44, gyroaxis 45, revolving bed 46, revolving support plate 47, bottom connecting plate 48 and swing
Bar 49, described welding bracing frame 39 play fixed and connection function to welding height adjustment mechanism；After the bottom connecting plate 48
End is fixedly connected with the lower end of the welding bracing frame 39, and the lower end of the front end and the rear portion of revolving support plate 47 of bottom connecting plate 48 is fixed
Connection；The rear end of described welding and assembling height regulation stepper motor 40 is arranged on the front end of welding bracing frame 39, welding and assembling height regulation
The lower end of worm reduction gear 41 is arranged on described bottom connecting plate 48；The input shaft of the welding and assembling height regulation worm reduction gear 41
With the output axis connection of welding and assembling height regulation stepper motor 40, the output shaft of the welding and assembling height regulation worm reduction gear 41 and institute
The welding gun vertical pendulum moving axis 42 stated is fixedly connected, and the welding gun vertical pendulum moving axis 42 is rotatably arranged on the revolving support plate
In 47 rearward end, the outer end of the rear end of the torch swinging first connecting rod 43 and the welding gun vertical pendulum moving axis 42, which is fixed, to be connected
Connect, the front end of the torch swinging first connecting rod 43 and the rear end hinge of the torch swinging second connecting rod 44, described second connects
The front end of bar is fixedly connected with the outer end of the gyroaxis 45, and described gyroaxis 45 is rotatably arranged on described revolving bed
On 46, the bottom of the revolving bed 46 is fixed on the rear end of the oscillating rod 49, and the rear portion of the oscillating rod 49 is returned with described
Turn the hinge of supporting plate 47；Described oscillating rod 49 uses elastomeric material, when welding gun mechanism runs into barrier, described oscillating rod
49 can produce micro-strain, prevent welding gun mechanism from being destroyed by rigid power.
Described welding and assembling height regulation stepper motor 40 adjusts worm reduction gear 41 by described welding and assembling height and drives institute
The welding gun vertical pendulum moving axis 42 stated rotates, and described welding gun vertical pendulum moving axis 42 drives welding gun by torch swinging first connecting rod 43
Swing second connecting rod 44 to move up and down, and then torch swinging second connecting rod 44 drives the oscillating rod 49 to surround by gyroaxis 45
With being rotated at the hinge of revolving support plate 47, that is, drive the front end of oscillating rod 49 to move up and down, with adjust welding gun mechanism and tower tube it
Between distance.
Described welding gun mechanism is used to weld the butt seam between front and rear two sections of tower tubes, and described welding gun mechanism includes weldering
Rifle grip slipper 50, holder for welding gun 51 and welding rifle 52, described welding gun mechanism is fixed by described welding gun grip slipper 50 to be connected
The front end of the oscillating rod 49 is connected on, described holder for welding gun 51 is bolted on described welding gun grip slipper 50,
Described welding rifle 52 is fixed in described holder for welding gun.
Described control system includes manipulation plate, controller and motor drive module, the signal output part of the control panel
Electrically connected with the signal input part of the controller, the signal of the signal output part of the controller and the motor drive module
Input is electrically connected, and the signal output part of the motor drive module is electrically connected with described rotary drive motor 12, pressed from both sides respectively
Hold Driving Stepping Motor 16 electrically connect, lift motor electrical connection, welding and assembling height regulation stepper motor 40 electrically connect；The behaviour
Control plate is provided with the open and close key of rotary drive motor 12, and the clamping Driving Stepping Motor 16 of rotating and clamping device rotates forward, reverse key,
The clamping Driving Stepping Motor 16 of fixed-distance moving device 8 rotates forward, reverse key, and the electricity of welding and assembling height regulation stepper motor 40 rotates forward, be anti-
Turn key, and lift motor rotating forward, reverse key.
The operation principle of the present invention is the front clamp mechanism 2 and rear grip mechanism 3 that control system passes through rotating and clamping device
Front and rear two sections of tower tubes are gripped, weld seam between welding gun mechanism and front and rear two sections of tower tubes is adjusted by welding and assembling height governor motion
Distance；After welding distance regulation is suitable, welding gun is opened, and opens rotary drive motor 12, before driving rotating and clamping device
Two sections of tower tube synchronous axial systems afterwards, in rotation process, welding gun can weld in the gap between front and rear two sections of tower tubes completely.
After welding, welding gun is closed, and by welding and assembling height governor motion away from tower tube；Also, drive of stopping the rotation
Dynamic motor 12, and the clamping Driving Stepping Motor 16 of front clamp mechanism 2 and rear grip mechanism 3 is rotated backward, front clamp machine
Structure 2 and rear grip mechanism 3 depart from the clamping to tower tube after welding.
Then, another back segment tower tube is driven to move forward by the clamping of fixed-distance moving device 8, the tower tube of back segment, which will promote, welds
Tower tube after connecing moves forward, and the rear end of the tower tube behind the front end of back segment tower tube and welding is moved to welding torch position, at this moment
Fixed-distance moving device 8 stops mobile and unclamps the clamping to back segment tower tube；Then fixed-distance moving device 8 moves backward to most initial position
Put.Then front and rear two sections of tower tubes are gripped by the front clamp mechanism 2 and rear grip mechanism 3 of rotating and clamping device, repeated
The above-mentioned course of work, until welding is completed to meet the electric power tower tube for requiring length.In the moving process of tower tube, described lifts
Device 9 can conveniently realize that tower tube moves.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, on the basis of technical solution of the present invention, those skilled in the art, which would not require any inventive effort, to be done
The various modifications or deformation gone out are still within the scope of the present invention.
Claims (6)
1. a kind of fixed-distance moving rotary electric tower tube welding system, it is characterised in that including rotating and clamping device, fixed-distance moving
Device, track and welder；
Described rotating and clamping device includes revolving power mechanism, clamping device, synchronous rotary transmission mechanism, rear clamping rotation peace
Mounting mechanism and rotary fixing frame, described clamping device are provided with multiple；
Described revolving power mechanism is arranged on rotary fixing frame, and the front end of the revolving power mechanism is rotatably provided with
Clamping device；Described rear clamping rotary installing mechanism is fixedly mounted on described rotary fixing frame and is located at rotating power machine
The rear of structure, the rear end that rotary installing mechanism is clamped after described are rotatably provided with clamping device；The revolving power mechanism
It is connected by synchronous rotary transmission mechanism with the clamping device on the rear clamping rotary installing mechanism；
Described welder includes welding rifle, and described welding rifle position is in revolving power mechanism and rear clamping rotary installing mechanism
Between space side；
Described track is located at the front and back of the rotating and clamping device, and is fixedly connected with the bottom of rotary fixing frame；
Described fixed-distance moving device includes fixed-distance moving drive mechanism and described clamping device, clamping device are fixedly mounted on spacing
The front end of moving drive mechanism, the track installed in rotating and clamping device rear of fixed-distance moving drive mechanism track-movable
On；
The system also includes lifting apparatus；Described track is left and right symmetrically arranged, and centre is connected by crossbeam, and described lifts dress
Put on crossbeam；
Described revolving power mechanism includes power fixed mounting, rotary drive motor and preceding rotation driving disk, and described is dynamic
Power fixed mounting is fixedly mounted on the rotary fixing frame, and power fixed mounting is provided with through hole, and described rotation is driven
Dynamic motor is fixedly mounted on the upper end of the power fixed mounting, and the output shaft of rotary drive motor is connected with decelerator, subtracted
Main drive disk is fixedly connected with the output shaft of fast device；
Described main drive disk uses belt pulley；Described preceding rotation driving disk is rotatably arranged on the power by bearing
The front end of fixed mounting, preceding rotation driving disk are provided with through hole, and preceding rotation driving disk uses belt pulley, and passes through belt and institute
The main drive disk connection stated；Before described clamping device is fixedly mounted on the front end face of rotation driving disk；
Described clamping device includes gripping and fixed plate, clamping Driving Stepping Motor, clamping worm reduction gear, clamping driving tooth
Wheel, clamping driven gear, left swing bar, right swing rod, left slideway, right slideway, left slider, right sliding block, left grip block and right grip block；
The gripping and fixed plate is provided with gripper feed mouth, described gripper feed mouth and the through hole pair on power fixed mounting
It should set；Described clamping Driving Stepping Motor and clamping worm reduction gear is fixedly mounted on the gripping and fixed plate outer face
Top；Described clamping driving gear is rotatably left installed in the top of the gripping and fixed plate inner face by driving shaft
Side, described clamping driven gear are rotatably arranged on the upper right of the gripping and fixed plate inner face by driven shaft；
Described clamping driving gear and clamping driven gear is engaged and is symmetrically installed；It is described clamping driving gear driving shaft with it is described
The output shaft of clamping worm reduction gear is fixedly connected；
The upper end of the left swing bar with it is described clamping driving gear outer face be fixedly connected, the upper end of the right swing rod with it is described
The outer face of clamping driven gear is fixedly connected, and described left swing bar and right swing rod are symmetrically installed；
Described left slideway and right the slideway horizontal left side and the right side for being fixedly mounted on the gripping and fixed plate inner face bottom respectively
Side；Described left slider and right sliding block are slidably mounted on described left slideway and right slideway respectively；The left slider with
The lower end hinge of the left swing bar, the lower end hinge of described right sliding block and the right swing rod；
Described left grip block and right grip block are located at that the gripper feed is intraoral, the outer end of the left grip block middle part with
Described left slider is fixedly connected, and the outer end of the right grip block middle part is fixedly connected with described right sliding block.
2. a kind of fixed-distance moving rotary electric tower tube welding system according to claim 1, it is characterized in that, the rotation
The gripping and fixed plate of the clamping device of actuating unit front end installation, is fixedly mounted on described preceding rotation driving disk；
Described rear clamping rotary installing mechanism clamps mounting seat and rear rotation driving disk, described rear clamping mounting seat after including
Bottom be fixedly mounted on described rotary fixing frame, the rear mounting seat that clamps is provided with through hole；Described rear rotation driving disk
Rotatable installation clamps on the rear end face of mounting seat in the rear；The clamping of clamping rotary installing mechanism rear end installation after described
The gripping and fixed plate of mechanism, it is fixedly mounted on described rear rotation driving disk.
3. a kind of fixed-distance moving rotary electric tower tube welding system according to claim 2, it is characterized in that, described is same
Rotating actuator is walked, including transmission master, power transmission shaft and transmission are rotatably installed from disk, described power transmission shaft by bearing
In the bottom of the rotary fixing frame, transmission master is respectively and fixedly installed to the front-end and back-end of bearing with transmission from disk；Transmission
Master and transmission use belt pulley from disk, and transmission master is connected by belt with described preceding rotation driving disk；
Described rear rotation driving disk uses belt pulley, and rear rotation driving disk is connected by belt with described transmission from disk.
4. a kind of fixed-distance moving rotary electric tower tube welding system according to claim 1, it is characterized in that, described determines
Include fixed-distance moving motor, fixed-distance moving base and fixed-distance moving wheel away from moving drive mechanism, described fixed-distance moving drives
Dynamic motor uses stepper motor；Described fixed-distance moving wheel is separately mounted to the rear and front end of fixed-distance moving base bottom both sides,
Fixed-distance moving motor be arranged on described fixed-distance moving base side, fixed-distance moving motor by transmission mechanism with
The described fixed-distance moving wheel connection of fixed-distance moving base rear end, described transmission mechanism use reducer gear case；Described
Fixed-distance moving wheel is arranged on described track, and described fixed-distance moving wheel uses rail wheel.
5. a kind of fixed-distance moving rotary electric tower tube welding system according to claim 1, it is characterized in that, described support
Lifting device includes turbine lift, lifts plate, V-type bracket, buphthalmos bearing, lifting guide shaft and lifting guide, described turbine liter
The bottom of drop machine and lifting guide is respectively and fixedly installed on mounting base, and mounting base is fixedly mounted on the crossbeam of track；
Described lifting guide is symmetrically distributed in the both sides of turbine lift, and the lifting guide shaft is slidably sleeved on described respectively
Lift in guide；Edge is located on the outside of the upper end of described V-type bracket, the edge of V-type bracket is fixed on the lifting guide shaft
Upper end, the bottom of the V-type bracket is connected in the upper end for lifting plate；Described buphthalmos bearing include it is multiple, be separately mounted to V
The upper surface of type bracket；The top of the elevating screw of the turbine lift is fixedly connected with lifting the bottom of plate；The turbine
The power input shaft of lift is connected with lifting motor or is connected with manual pulley by gearbox.
6. a kind of fixed-distance moving rotary electric tower tube welding system according to claim 1, it is characterized in that, described weldering
Connection device includes welding and assembling height governor motion and welding gun mechanism；Described welding and assembling height governor motion includes welding bracing frame, weldering
Connect height regulation stepper motor, welding and assembling height regulation worm reduction gear, welding gun vertical pendulum moving axis, torch swinging first connecting rod, weldering
Gun pendulum moves second connecting rod, gyroaxis, revolving bed, revolving support plate, bottom connecting plate and oscillating rod；The rear end of the bottom connecting plate with it is described
The lower end of welding bracing frame is fixedly connected, and the front end of bottom connecting plate is fixedly connected with the lower end of revolving support postlaminar part；Described weldering
The rear end for connecing height regulation stepper motor is arranged on the front end of welding bracing frame, the lower end peace of welding and assembling height regulation worm reduction gear
On described bottom connecting plate；The input shaft of the welding and assembling height regulation worm reduction gear and welding and assembling height regulation stepper motor
Axis connection is exported, the output shaft of the welding and assembling height regulation worm reduction gear is fixedly connected with described welding gun vertical pendulum moving axis,
The welding gun vertical pendulum moving axis is rotatably arranged in the rearward end of the revolving support plate, the torch swinging first connecting rod
Rear end be fixedly connected with the outer end of the welding gun vertical pendulum moving axis, the front end of the torch swinging first connecting rod and the welding gun
The rear end hinge of second connecting rod is swung, the front end of the second connecting rod is fixedly connected with the outer end of the gyroaxis, and described returns
Rotating shaft is rotatably arranged on described revolving bed, and the bottom of the revolving bed is fixed on the rear end of the oscillating rod, described
The rear portion of oscillating rod and described revolving support plate hinge；Described oscillating rod uses elastomeric material；
Described welding gun mechanism includes welding gun grip slipper, holder for welding gun and described welding rifle, and described welding gun mechanism passes through
Described welding gun grip slipper is fixedly connected on the front end of the oscillating rod, and described holder for welding gun is bolted on described
Welding gun grip slipper on, described welding rifle is fixed in described holder for welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986581.XA CN106363339B (en) | 2016-11-09 | 2016-11-09 | A kind of fixed-distance moving rotary electric tower tube welding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986581.XA CN106363339B (en) | 2016-11-09 | 2016-11-09 | A kind of fixed-distance moving rotary electric tower tube welding system |
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| CN106363339A CN106363339A (en) | 2017-02-01 |
| CN106363339B true CN106363339B (en) | 2018-01-26 |
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| CN201610986581.XA Active CN106363339B (en) | 2016-11-09 | 2016-11-09 | A kind of fixed-distance moving rotary electric tower tube welding system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106964882B (en) * | 2017-04-27 | 2019-03-26 | 珠海横琴新区锐驰焊接科技有限公司 | A kind of clamping rotation and sealing integration CCD welding system |
| CN112975223A (en) * | 2021-03-04 | 2021-06-18 | 陈红丽 | Automatic production line of road traffic pole |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202951961U (en) * | 2012-12-17 | 2013-05-29 | 华油钢管有限公司 | Circumferential weld submerged-arc welding device for butt-joint of steel pipes |
| CN104014941A (en) * | 2014-05-04 | 2014-09-03 | 武汉天琪激光设备制造有限公司 | Central support for laser pipe cutting |
| CN105945386A (en) * | 2016-07-22 | 2016-09-21 | 常俊苹 | Cutting robot |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9302353B2 (en) * | 2013-12-19 | 2016-04-05 | Randel Brandstrom | Apparatus for cutting pipe |
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2016
- 2016-11-09 CN CN201610986581.XA patent/CN106363339B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202951961U (en) * | 2012-12-17 | 2013-05-29 | 华油钢管有限公司 | Circumferential weld submerged-arc welding device for butt-joint of steel pipes |
| CN104014941A (en) * | 2014-05-04 | 2014-09-03 | 武汉天琪激光设备制造有限公司 | Central support for laser pipe cutting |
| CN105945386A (en) * | 2016-07-22 | 2016-09-21 | 常俊苹 | Cutting robot |
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