CN110303285A - Electroslag melting consutrode and dummy electrode welder - Google Patents
Electroslag melting consutrode and dummy electrode welder Download PDFInfo
- Publication number
- CN110303285A CN110303285A CN201910700212.3A CN201910700212A CN110303285A CN 110303285 A CN110303285 A CN 110303285A CN 201910700212 A CN201910700212 A CN 201910700212A CN 110303285 A CN110303285 A CN 110303285A
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- China
- Prior art keywords
- clamping device
- servo
- actuated
- consutrode
- wheel
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- 238000002844 melting Methods 0.000 title claims abstract description 28
- 230000008018 melting Effects 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 15
- 239000000779 smoke Substances 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- 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
-
- 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
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The present invention relates to a kind of electroslag melting consutrodes and dummy electrode welder, including consutrode to be servo-actuated clamping device, consutrode driving clamping device, dummy electrode clamping device, is arranged parallel on plant bottom case；The consutrode is servo-actuated one end that clamping device is mounted on plant bottom case, the centre of the plant bottom case is fixedly installed with the consutrode driving clamping device, the dummy electrode clamping device is horizontally movable to be mounted on the plant bottom case, horizontal drive hydraulic cylinder is mounted on the other end of the plant bottom case, the cylinder body of the horizontal drive hydraulic cylinder is fixed on the plant bottom case, and the piston rod end of the horizontal drive hydraulic cylinder is connected with the dummy electrode clamping device.Present invention employs the clamping devices of 3 groups of adaptive axis centres to clamp to consutrode and dummy electrode, and drives consutrode to rotate by driving motor, to facilitate weld job.
Description
Technical field
The present invention relates to a kind of devices for electroslag melting consutrode and dummy electrode welding, belong to mechanical equipment neck
Domain.
Background technique
Electroslag melting furnace makes electric energy be converted into thermal energy come smelting metal or alloy using electric current by the electroslag as resistor body
Pyro-refining equipment, because mostly using, the ingot blank through electric arc furnaces, induction furnace and other smelting furnace foundings is consutrode or its is broken
Lump waste materials make furnace charge, with CaF2-Al2O3Base electroslag is flux, carries out remelting in the copper crucible of water cooling and under electroslag protection, therefore
And frequently referred to electroslag remelting.
Electroslag melting can obtain the higher metal billet of purity, therefore be widely used in the smelting of the special steels such as mould steel
In production.It wherein needs to use a large amount of consutrode to implement melting；In order to improve the stock utilization of consutrode, generally
It is welded on a dummy electrode, implements the function of conductive clamping by dummy electrode, and consutrode extend into electroslag as far as possible
Implement melting in smelting furnace；Dummy electrode can be recycled sufficiently.And dummy electrode needs to connect by welding with consutrode
It is connected together.
It is currently on the market the one of CN106312298A there are many welding manner of consutrode, such as China Patent Publication No.
The welder and welding hand of kind electroslag furnace consutrode, consutrode are placed on a spinstand vertically, then implement welding；
But since consutrode is generally all longer, thus its vertical hoisting difficulty is larger, and welding equipment whole height needs very high, phase
The welding hand answered needs at any time adjustment height on a large scale, is very inconvenient.Correspondingly, also having horizontal welding centralising device, as in
A kind of outer automatic centering welder of remelting device electrode furnace that state's patent publication No. is CN109128445A and its method, pass through
A series of height fine-adjustment mechanisms, especially laser centring device realize centering, and view realizes height by the mechanism of automation
Centering is imitated, but corresponding equipment weight bearing degree greatly increases, is unfavorable for implementing in complicated production environment as steel mill.Also
China Patent Publication No. is the quick mutual fusion welding side of a kind of the electroslag refining furnace consutrode and dummy electrode of CN103691908A
Method is implemented the mutual fusion welding with dummy electrode directly in consutrode casting process, will be prolonged in production process to consutrode
Casting process in.
Document disclosed above, centering, the Welding Problems in order to can effectively solve the problem that consutrode and dummy electrode；Because of mesh
It is preceding mostly use artificial centering, it is time-consuming and laborious, leverage manufacturing schedule.In the case, special it is necessory to develop
Electroslag melting consutrode and dummy electrode welder, the centering efficiency of Lai Tigao consutrode and dummy electrode is simultaneously
Subsequent weld job provides more convenient.
Summary of the invention
It is an object of the invention to mention a kind of electroslag melting consutrode and dummy electrode welder, to solve consumable
The quick centring of electrode and dummy electrode, while the welding for the two provides auxiliary power, convenient for the implementation of weld job.
To achieve the above object of the invention, a kind of electroslag melting consutrode and dummy electrode welder are provided, it is special
Sign is, including consutrode is servo-actuated clamping device, consutrode driving clamping device, dummy electrode clamping device；The consumable
Electrode is servo-actuated clamping device, consutrode driving clamping device, dummy electrode clamping device and is arranged parallel on plant bottom case；
The consutrode is servo-actuated one end that clamping device is mounted on plant bottom case, and the centre of the plant bottom case is fixedly installed with described
Consutrode drives clamping device, and the dummy electrode clamping device is horizontally movable to be mounted on the plant bottom case, horizontal
Driving hydraulic cylinder is mounted on the other end of the plant bottom case, and the cylinder body of the horizontal drive hydraulic cylinder is fixed on the equipment bottom
On seat, the piston rod end of the horizontal drive hydraulic cylinder is connected with the dummy electrode clamping device；
The consutrode is servo-actuated clamping device, including servo-actuated clamping device, lower servo-actuated clamping device, first are erected on first
Straight driving hydraulic cylinder；It is servo-actuated clamping device on described first and the lower servo-actuated clamping device is vertically installed to folder driving mechanism
On；The piston rod output end of the first vertical driving hydraulic cylinder is connected with the lower servo-actuated clamping device；On described first
A pair of clamping wheel that can be rotated freely is equipped on servo-actuated clamping machine and the lower servo-actuated clamping device；
Servo-actuated clamping device, lower driving clamping device, second are erected on consutrode the driving clamping device, including second
Straight driving hydraulic cylinder；It is servo-actuated clamping device on described second and the lower driving clamping device is vertically installed to folder driving mechanism
On, the lower driving clamping device is connected with the piston rod output end of the described second vertical driving hydraulic cylinder；On described second
Servo-actuated clamping device is equipped with a pair of clamping wheel that can be rotated freely；The lower driving clamping device is equipped with and described second
The opposite wheel pair of the clamping wheel being servo-actuated on clamping device is gone up, drive motor, the drive are installed on the lower driving clamping device
Dynamic motor is connected with driving wheel, and the minimum wheel of wheel centering of the lower driving clamping device is driving wheel；
The dummy electrode clamping device, including be servo-actuated clamping device, lower adjustable clamping device, third in third and drive vertically
Hydraulic cylinder；It is servo-actuated clamping device and the lower adjustable clamping device in the third to be vertically installed in folder driving mechanism, institute
Lower adjustable clamping device is stated to be connected with the piston rod output end of the vertical driving hydraulic cylinder of the third；Folder is servo-actuated in the third
It holds mechanism and is equipped with a pair of clamping wheel that can be rotated freely；It is adjustable that the lower adjustable clamping device is equipped with a pair of of relative spacing
Wheel pair, it is described wheel centering a pair be fixedly mounted position rotatable clamping wheel, it is described take turns centering another pair
For the adjustable support roller station in position；
Described pair of folder driving mechanism, including upright frame, the both ends of the upright frame are separately installed with bottom roller, upper rolling
Wheel, between the bottom roller and the upper roller be equipped with flexible connecting member, the flexible connecting member by the bottom roller with it is described
Upper roller is divided into the two contrary sections that move up and down；On described first be servo-actuated clamping device, lower servo-actuated clamping device,
Clamping device, lower driving clamping device are servo-actuated on second, servo-actuated clamping device, lower adjustable clamping device include a wheel in third
Group frame, the side of the wheel group frame is by Boards wall on the flexible connecting member；On described first be servo-actuated clamping device with
The clamping plate of the lower servo-actuated clamping device is separately fixed in two direction of motion sections of the flexible connecting member；Described second
The clamping plate of upper servo-actuated clamping device and the lower driving clamping device is separately fixed at two movement sides of the flexible connecting member
Into section；The clamping plate that clamping device and the lower adjustable clamping device are servo-actuated in the third is separately fixed at the flexibility even
In two direction of motion sections of fitting；
The consutrode, which is servo-actuated on described the first of clamping device, is servo-actuated clamping device and the lower servo-actuated clamping device
The Clamping Center axis constituted, consutrode driving clamping device described second on be servo-actuated clamping device and it is described under
The Clamping Center axis that is constituted of driving clamping device, be servo-actuated in the third of the dummy electrode clamping device clamping device with
The Clamping Center axis that the lower adjustable clamping device is constituted, 3 Clamping Center axis are on same level straight line.
As a further improvement of the present invention, the quantity for the clamping plate being arranged on each wheel group frame is two groups, vertical to pacify
On the flexible connecting member.
As a further improvement of the present invention, it is further fixed on linear slider on the wheel group frame, in the upright frame
Upper to be equipped with linear ramp vertically, the linear slider is set in the linear ramp.
Further, each upright frame is equipped with 2 linear ramps described above, mutually puts down between the linear ramp
Row, the wheel group frame are equipped with 2 groups or more of the linear slider.
Further, every group of linear slider on the wheel group frame is equipped with 2 or more, and it is sliding to be vertically installed at the straight line
On road.
Further, the flexible connecting member is chain；The bottom roller, upper roller are sprocket wheel.
As a further improvement of the present invention, the drive motor is the decelerator with reduction gearbox；The driving
Motor is equipped with 2, is separately mounted on 2 driving wheels of the lower driving clamping device, 2 drive motors synchronize in the same direction
Rotation.
As a further improvement of the present invention, one end of the wheel group frame of the lower adjustable clamping device is equipped with fixed wheel carrier,
It is equipped with a pair of rotatable clamping wheel in it, is oppositely arranged with the clamping wheel being servo-actuated on clamping device in the third；
It is parallel with the fixed wheel carrier to be equipped with an adjustable wheel carrier, a pair of rotatable support roller station is equipped in the adjustable wheel carrier；
The adjustable wheel carrier is arranged in parallel by straight line driving mechanism and the fixed wheel carrier.
Further, the straight line driving mechanism includes line slide rail, and the frame of the lower adjustable clamping device is arranged in
On the horizontal plane of body or on vertical plane；Matched linear slider is equipped on the adjustable wheel carrier；In the lower adjustable clamp
The frame body for holding mechanism is equipped with adjusting screw, and the adjustable wheel carrier is equipped with matched nut；In the adjusting screw
End is equipped with the adjustment handwheel of connection fixed thereto.
Further, the consutrode of the invention be servo-actuated clamping device equally can by a horizontal drive hydraulic cylinder
Horizontal movement is mounted on the plant bottom case, is servo-actuated clamping device and the consumable to facilitate and adjust the consutrode
Spacing between electrode drive clamping device, to adapt to the consutrode of different length.
It further include smoke evacuation collection in order to facilitate operation, on electroslag melting consutrode of the invention and dummy electrode welder
Dirt device, for preventing pollution operating environment for the flue dust collecting in welding process, discharge, the smoke evacuation dust collect plant is general
It include exhaust blower and smoke treating device.
The consutrode of the invention is servo-actuated clamping device, the consutrode drives clamping device, the dummy electrode
Clamping device, which is all made of, clamps folder driving mechanism realization to consutrode or dummy electrode to be welded.By adjusting clamping plate
Position on the flexible connecting member, make the consutrode be servo-actuated clamping device described first on be servo-actuated clamping device with
The Clamping Center axis that the lower servo-actuated clamping device is constituted, consutrode driving clamping device described second on
The Clamping Center axis that dynamic clamping device and the lower driving clamping device are constituted, described the of the dummy electrode clamping device
The Clamping Center axis that clamping device is constituted with the lower adjustable clamping device is servo-actuated on three, 3 Clamping Center axis are same
On one horizontal linear, so that it is guaranteed that the consutrode to be welded is aligned with the central axis of dummy electrode after being held in place, it is real
Now quickly, reliably position.Moreover, in the case, even if the consutrode is tapered electrode, also may be implemented in it is described from
After power pole is servo-actuated clamping device, consutrode driving gripper mechanism grips in place, it is located at the central axis of its cone
On preset horizontal axis.
When the consutrode is servo-actuated clamping device, the consutrode drives clamping device, the dummy electrode clamping machine
Structure is under the driving of respective vertical driving hydraulic cylinder, after being held in place, the center of the consutrode and dummy electrode to be welded
Axis alignment；Further, drive the horizontal drive hydraulic cylinder, make the dummy electrode clamping device drive the dummy electrode to
The consutrode is drawn close, until being fitted in the plane to be welded of the consutrode；Then by handheld welding or
Automatic welding device welds binding face；At this point, the drive motor movement, drives the consutrode driving clamping
The end of the dummy electrode to be welded of mechanism clamping is slowly rotated, and the implementation of weld job is facilitated, can by reasonably deploying
To realize Full-automatic welding.
Electroslag melting consutrode of the invention and dummy electrode welder, using 3 groups of adaptive axis centres
Clamping device clamps consutrode and dummy electrode, and drives consutrode to rotate by driving motor, thus convenient
Weld job.Compared with the prior art, the present invention has the following advantages:
(1) after can be to cylindrical or cone electrode aid, mention central axis on preset horizontal axis, automatically
High centering operating efficiency；
(2) active rotation power is provided for weld job, by adjusting welding torch position, automatic welding can be realized；
(3) mechanical structure is simple, high reliablity, is convenient for promotion and implementation.
Detailed description of the invention
Fig. 1 is the use state diagram of electroslag melting consutrode and dummy electrode welder of the present invention；
Fig. 2 is the overall structure diagram of electroslag melting consutrode and dummy electrode welder of the present invention；
Fig. 3 is the overall structure diagram that consutrode of the invention is servo-actuated clamping device；
Fig. 4 is the structural schematic diagram of the invention to folder driving mechanism；
Fig. 5 is the structural schematic diagram of servo-actuated clamping wheel group of the invention；
Fig. 6 is the partial schematic diagram of the invention to folder driving mechanism；
Fig. 7 is the overall structure diagram 1 that consutrode of the invention drives clamping device；
Fig. 8 is the overall structure diagram 2 that consutrode of the invention drives clamping device；
Fig. 9 is the overall structure diagram 1 of dummy electrode clamping device of the invention；
Figure 10 is the overall structure diagram 2 of dummy electrode clamping device of the invention；
Figure 11 is the overall structure diagram of lower adjustable clamping device of the invention；
Appended drawing reference:
Consutrode 11, dummy electrode 12；Consutrode is servo-actuated clamping device 2, consutrode driving clamping device 3, false electricity
Pole clamping device 4 and horizontal drive hydraulic cylinder 5；To folder driving mechanism 6；
Clamping device 21, lower servo-actuated clamping device 22, the first vertical driving hydraulic cylinder 23 are servo-actuated on first；
Clamping device 31, lower driving clamping device 32, the second vertical driving hydraulic cylinder 33 are servo-actuated on second；Drive motor
34；
Clamping device 41, lower adjustable clamping device 42, the vertical driving hydraulic cylinder 43 of third are servo-actuated in third；Fixed wheel carrier
44, adjustable wheel carrier 45, line slide rail 46, adjusting screw 47, adjustment handwheel 48；
Upright frame 61, bottom roller 62, upper roller 63, flexible connecting member 64, clamping plate 65, linear slider 66, linear ramp
67；
Clamping wheel 71, driving wheel 72, support roller station 73.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Electroslag melting consutrode of the present invention and dummy electrode welder, main function is by consutrode to be welded
11 are aligned with 12 center of dummy electrode for clamping, are then welded together the two junction by welding equipment.Master of the present invention
Syllabus be by 2 to be welded Central of the parts alignment, clamp, as shown in Figure 1 and Figure 2, capital equipment include consutrode with
Dynamic clamping device 2, consutrode driving clamping device 3, dummy electrode clamping device 4 and horizontal drive hydraulic cylinder 5；The consumable
Electrode is servo-actuated clamping device 2, consutrode driving clamping device 3, dummy electrode clamping device 4 and is arranged parallel in plant bottom case
On；The consutrode is servo-actuated one end that clamping device 2 is fixedly mounted on plant bottom case, the intermediate fixed peace of the plant bottom case
Clamping device 3, since general consutrode rises up into electroslag melting furnace, length and electroslag are driven equipped with the consutrode
The height dimension of smelting furnace matches, thus can according to demand, it is fixed adjust the consutrode be servo-actuated clamping device 2 with it is described
Consutrode drives the spacing between clamping device 3, facilitates and places consutrode 11 to be welded；The dummy electrode clamping device
4 it is horizontally movable be mounted on the plant bottom case, the horizontal drive hydraulic cylinder 5 is mounted on the another of the plant bottom case
End, the cylinder body of the horizontal drive hydraulic cylinder 5 are fixed on the plant bottom case, the piston rod of the horizontal drive hydraulic cylinder 5
End is connected with the dummy electrode clamping device 4, drive of the dummy electrode clamping device 4 in the horizontal drive hydraulic cylinder 5
Under dynamic, the spacing of adjustable itself and consutrode driving clamping device 3.
As shown in figure 3, being servo-actuated the overall mechanism schematic diagram of clamping device 2 for consutrode of the invention comprising first
Upper servo-actuated clamping device 21, lower servo-actuated clamping device 22, the first vertical driving hydraulic cylinder 23；Clamping device is servo-actuated on described first
21 are vertically installed in a pair of of folder driving mechanism 6 with the lower servo-actuated clamping device 22, the first vertical driving hydraulic cylinder 23
Piston rod output end be connected with the lower servo-actuated clamping device 22；Described pair of folder driving mechanism 6 as shown in figs. 4 and 6, is wrapped
Upright frame 61 is included, the both ends of the upright frame 61 are separately installed with bottom roller 62, upper roller 63, the bottom roller 62 and institute
It states and is equipped with flexible connecting member 64 between upper roller 63；The bottom roller 62, upper roller 63, flexible connecting member 64 can be according to specific need
Situation is wanted to be selected, such as chain drive mechanism, synchronous tape drive mechanism；As shown in figure 5, being the lower servo-actuated clamping device 22
Servo-actuated clamping wheel group structural schematic diagram, and 21 structure of clamping device and the lower servo-actuated clamping device 22 are servo-actuated on described first
It is almost the same, including a wheel group frame, a pair of of wheel pair is installed among it, is the clamping wheel 71 that can be rotated freely；The wheel
The side of group frame is fixed on the flexible connecting member 64 by clamping plate 65, and the clamping plate 65 is spaced apart equipped with two groups
It is vertically installed on the flexible connecting member 64, to be connected to the wheel group frame reliably on the flexible connecting member 64；
In order to ensure be servo-actuated on described first clamping device 21 and the lower servo-actuated clamping device 22 can vertical motion, in the wheel group
It is further fixed on several linear sliders 66 on frame, is equipped with linear ramp 67, the linear slider vertically on the upright frame 61
66 are set in the linear ramp 67；In order to ensure reliable and stable, the linear slider 66 is along the perpendicular of the linear ramp 67
Histogram is to being fixed with 2 or more on the wheel group frame；Further, the linear ramp 67 is equipped with 2 or 2 or more,
As shown in fig. 6, the linear ramp 67 is equipped with 2, it is parallel to each other between 2 linear ramps 67, the linear slider 66
2 groups also are provided with, is parallel to each other and is separately fixed on the wheel group frame, as shown in Figure 5.
It is as innovation of the invention, the clamping plate 65 being servo-actuated on described first on clamping device 21, under described
Clamping plate 65 on servo-actuated clamping device 22 is separately fixed at the two sides of the flexible connecting member 64, by the bottom roller 62, upper rolling
Wheel 63 is isolated, as shown in Figure 4；When the lower servo-actuated clamping device 22 is in the driving of the described first vertical driving hydraulic cylinder 23
Under when moving upwards, the flexible connecting member 64 the bottom roller 62, upper roller 63 constraint under, clockwise movement, in turn
Drive servo-actuated clamping device 21 on described the first of 64 other side of the flexible connecting member connection to move downward, i.e., it is described lower servo-actuated
It is servo-actuated clamping device 21 on clamping device 22 and described first to move toward one another, realizes and clamps；When described first drive vertically it is hydraulic
When 23 counter motion of cylinder, then it is servo-actuated 21 back movement of clamping device on the lower servo-actuated clamping device 22 and described first, realized
It unclamps.By a driving mechanism (the referred to herein as described first vertical driving hydraulic cylinder 23), 2 clamping machines up and down can be realized
Structure (clamping device 21, the lower servo-actuated clamping device 22 are servo-actuated on referred to herein as described first) moves synchronously.When described first
When upper servo-actuated clamping device 21 and the consutrode 11 of lower servo-actuated 22 cooperative motion of the clamping device clamping cylinder, regardless of institute
State consutrode 11 diameter how much, the axis of consutrode 11 can be maintained in the axis height of a certain fixation.
It can be reliable and stable with the lower servo-actuated clamping device 22 in order to ensure being servo-actuated clamping device 21 on described first
It moves synchronously, the flexible connecting member 64 preferably uses chain；Further, duplex chain can be used, further increase reliability；
The corresponding bottom roller 62, upper roller 63 are sprocket wheel.
As shown in Figure 7, Figure 8, the overall structure diagram of clamping device 3 is driven for the consutrode of invention comprising the
Clamping device 31, lower driving clamping device 32, the second vertical driving hydraulic cylinder 33 are servo-actuated on two；Clamping machine is servo-actuated on described second
Structure 31 is consistent with 21 structure of clamping device is servo-actuated on described first；Clamping device 31 is servo-actuated on described second to press from both sides with the lower driving
It holds mechanism 32 to be equally vertically installed in folder driving mechanism 6, the lower driving clamping device 32 drives vertically with described second
The piston rod output end of hydraulic cylinder 33 is connected, and under the limit that described pair presss from both sides driving mechanism 6, clamping machine is servo-actuated on described second
Structure 31 and the lower driving clamping device 32 under the driving of the described second vertical driving hydraulic cylinder 33 synchronous relative motion or
Synchronous back movement.The consutrode driving clamping device 3 is in the difference of the servo-actuated clamping device 2 of the consutrode
In being equipped with drive motor 34, the subtracting preferably with reduction gearbox of drive motor 34 on the lower driving clamping device 32
Electric motor with speed；The minimum wheel of wheel centering on the lower driving clamping device 32 is driving wheel 72, the driving wheel 72 with
The output shaft of the drive motor 34 is connected, and carries out active rotation under the driving of the drive motor 34.Further, described
Drive motor 34 is equipped with 2, is separately mounted on 2 driving wheels 72 of the lower driving clamping device 32,2 drivings horse
Up to 34 synchronous rotating Vortexes, so that 2 driving wheels 72 is realized synchronous rotary, drive and clamping device is driven by the consutrode
The dummy electrode 11 to be welded clamped by 3 carries out active rotation.
As shown in Figure 9, Figure 10, be the overall structure diagram of the dummy electrode clamping device 4 of invention comprising in third with
Dynamic clamping device 41, lower adjustable clamping device 42, the vertical driving hydraulic cylinder 43 of third；Be servo-actuated in the third clamping device 41 with
It is almost the same that 21 structure of clamping device is servo-actuated on described first；Be servo-actuated in the third clamping device 41 with it is described under adjustable clamping
Mechanism 42 is equally vertically installed in folder driving mechanism 6, and the lower adjustable clamping device 42 drives liquid with the third vertically
The piston rod output end of cylinder pressure 43 is connected, and under the limit that described pair presss from both sides driving mechanism 6, clamping device is servo-actuated in the third
The 41 synchronous relative motions or same under the driving of the vertical driving hydraulic cylinder 43 of the third with the lower adjustable clamping device 42
Walk back movement.The dummy electrode clamping device 4 is in place of being servo-actuated the difference of clamping device 2 with the consutrode, described
Lower adjustable clamping device 42 is equipped with the adjustable wheel pair of a pair of of relative spacing, specific as shown in figure 11, adjustable clamping machine under described
One end of the frame body of structure is equipped with fixed wheel carrier 44, interior to be equipped with a pair of rotatable clamping wheel 71, in the third
Clamping wheel 71 on servo-actuated clamping device 41 is oppositely arranged, and is gripped to the dummy electrode to be welded；With it is described solid
Fixed wheel frame 44 is equipped with an adjustable wheel carrier 45 in parallel, is equipped with a pair of rotatable support roller station 73 in the adjustable wheel carrier 45；
The adjustable wheel carrier 45 is arranged in parallel by straight line driving mechanism with the fixed wheel carrier 44, by adjusting the linear drives
The spacing between the fixed wheel carrier 44 and the adjustable wheel carrier 45 can be adjusted in mechanism, and then makes the dummy electrode to be welded
It is stably placed in the lower adjustable clamping device 42.The straight line driving mechanism includes line slide rail 46, as needed
Equipped with one or more, may be provided on the horizontal plane of the frame body of the lower adjustable clamping device or on vertical plane；Described adjustable
Wheel carrier 45 is equipped with matched linear slider；Further, it is equipped with and adjusts on the frame body of the lower adjustable clamping device
Lead screw 47, the adjustable wheel carrier 45 are equipped with matched nut, are matched therewith by rotating the adjusting screw 47 and can drive
The nut of set, and then the adjustable wheel carrier 45 is driven to carry out position adjustment；Further, it is set in the end of the adjusting screw 47
There is the adjustment handwheel 48 of connection fixed thereto, worker is facilitated to be adjusted operation.
The consutrode of the invention is servo-actuated clamping device 2, consutrode driving clamping device 3, the false electricity
Pole clamping device 4, which is all made of, clamps the folder realization of driving mechanism 6 to consutrode 11 or dummy electrode 12 to be welded.Into one
Step, by adjusting position of the clamping plate 65 on the flexible connecting member 64, the consutrode is made to be servo-actuated the institute of clamping device 2
It states and is servo-actuated the Clamping Center axis that clamping device 21 is constituted with the lower servo-actuated clamping device 22 on first, the consutrode
The Clamping Center that clamping device 31 is constituted with the lower driving clamping device 32 is servo-actuated on described the second of driving clamping device 3
Axis is servo-actuated clamping device 41 and described 42 structures of lower adjustable clamping device in the third of the dummy electrode clamping device 4
At Clamping Center axis, 3 Clamping Center axis are on same level straight line, described to be welded so that it is guaranteed that after being held in place
The consutrode 11 connect is aligned with the central axis of dummy electrode 12, is realized and quickly, is reliably positioned.
When the consutrode is servo-actuated clamping device 2, consutrode driving clamping device 3, dummy electrode clamping
Mechanism 4 is under the driving of respective vertical driving hydraulic cylinder, after being held in place, the consutrode 11 to be welded and dummy electrode 12
Central axis alignment；Further, the horizontal drive hydraulic cylinder 5 is driven, drives the dummy electrode clamping device 4 described
Dummy electrode 12 is drawn close to the consutrode 11, until being fitted in the plane to be welded of the consutrode 11；Then by
Handheld welding or automatic welding device, weld binding face；At this point, the drive motor 34 acts, described in drive
The end for the dummy electrode to be welded 12 that consutrode driving clamping device 3 clamps slowly is rotated, and the reality of weld job is facilitated
It applies, by reasonably deploying, Full-automatic welding may be implemented.
Further, implement for convenience, the consutrode of the invention, which is servo-actuated clamping device 2, can equally pass through a water
What flat driving hydraulic cylinder was horizontally movable is mounted on the plant bottom case, adjusts the servo-actuated clamping of the consutrode to facilitate
Spacing between mechanism 2 and consutrode driving clamping device 3, to adapt to the consutrode of different length.
It further include smoke evacuation collection in order to facilitate operation, on electroslag melting consutrode of the invention and dummy electrode welder
Dirt device, for preventing pollution operating environment for the flue dust collecting in welding process, discharge, the smoke evacuation dust collect plant is general
It include exhaust blower and smoke treating device.
The preferred embodiment of the present invention has been described in detail above, but the invention is not limited in institute
The embodiment stated, those skilled in the art can also make various on the premise of not violating the inventive spirit of the present invention
Equivalent variation or replacement, these equivalent modifications or replacement be all included in the scope defined by the claims of the present application.
Claims (10)
1. electroslag melting consutrode and dummy electrode welder, which is characterized in that including consutrode be servo-actuated clamping device,
Consutrode drives clamping device, dummy electrode clamping device；The consutrode is servo-actuated clamping device, consutrode driving clamping
Mechanism, dummy electrode clamping device are arranged parallel on plant bottom case；The servo-actuated clamping device of the consutrode, which is mounted on, to be set
One end of standby pedestal, the centre of the plant bottom case are fixedly installed with the consutrode driving clamping device, the dummy electrode
Clamping device is horizontally movable to be mounted on the plant bottom case, and horizontal drive hydraulic cylinder is mounted on the another of the plant bottom case
The cylinder body of one end, the horizontal drive hydraulic cylinder is fixed on the plant bottom case, the piston rod of the horizontal drive hydraulic cylinder
End is connected with the dummy electrode clamping device；
The consutrode is servo-actuated clamping device, including clamping device, lower servo-actuated clamping device, the first vertical drive are servo-actuated on first
Hydrodynamic cylinder pressure；It is servo-actuated clamping device on described first and the lower servo-actuated clamping device is vertically installed in folder driving mechanism；
The piston rod output end of the first vertical driving hydraulic cylinder is connected with the lower servo-actuated clamping device；It is servo-actuated on described first
A pair of clamping wheel that can be rotated freely is equipped on clamping machine and the lower servo-actuated clamping device；
Clamping device, lower driving clamping device, the second vertical drive are servo-actuated on consutrode the driving clamping device, including second
Hydrodynamic cylinder pressure；Clamping device and the lower driving clamping device is servo-actuated on described second to be vertically installed to pressing from both sides in driving mechanism,
The lower driving clamping device is connected with the piston rod output end of the described second vertical driving hydraulic cylinder；It is servo-actuated on described second
Clamping device is equipped with a pair of clamping wheel that can be rotated freely；The lower driving clamping device be equipped with described second on
The opposite wheel pair of clamping wheel on dynamic clamping device is equipped with drive motor, the driving horse on the lower driving clamping device
It is connected up to driving wheel, the minimum wheel of wheel centering of the lower driving clamping device is driving wheel；
The dummy electrode clamping device, including be servo-actuated clamping device in third, lower adjustable clamping device, third drive vertically it is hydraulic
Cylinder；It is servo-actuated clamping device and the lower adjustable clamping device in the third to be vertically installed in folder driving mechanism, under described
Adjustable clamping device is connected with the piston rod output end of the vertical driving hydraulic cylinder of the third；Clamping machine is servo-actuated in the third
Structure is equipped with a pair of clamping wheel that can be rotated freely；The lower adjustable clamping device is equipped with the adjustable wheel of a pair of of relative spacing
Right, a pair of the wheel centering is the rotatable clamping wheel that position is fixedly mounted, and another pair of the wheel centering is position
Set adjustable support roller station；
Described pair of folder driving mechanism, including upright frame, the both ends of the upright frame are separately installed with bottom roller, upper roller,
Flexible connecting member is equipped between the bottom roller and the upper roller, the flexible connecting member is by the bottom roller and the upper rolling
Wheel is divided into the two contrary sections that move up and down；Clamping device, lower servo-actuated clamping device, second are servo-actuated on described first
Upper servo-actuated clamping device, lower driving clamping device, servo-actuated clamping device, lower adjustable clamping device include a wheel group in third
Frame, the side of the wheel group frame is by Boards wall on the flexible connecting member；Clamping device and institute are servo-actuated on described first
The clamping plate for stating lower servo-actuated clamping device is separately fixed in two direction of motion sections of the flexible connecting member；On described second
The clamping plate of servo-actuated clamping device and the lower driving clamping device is separately fixed at two directions of motion of the flexible connecting member
In section；It is servo-actuated clamping device in the third and the clamping plate of the lower adjustable clamping device is separately fixed at the flexible connection
In two direction of motion sections of part；
The consutrode, which is servo-actuated on described the first of clamping device, is servo-actuated clamping device and the lower servo-actuated clamping device institute structure
At Clamping Center axis, consutrode driving clamping device described second on be servo-actuated clamping device and the lower driving
The Clamping Center axis that clamping device is constituted, be servo-actuated in the third of the dummy electrode clamping device clamping device with it is described
The Clamping Center axis that lower adjustable clamping device is constituted, 3 Clamping Center axis are on same level straight line.
2. according to electroslag melting consutrode described in claim 1 and dummy electrode welder, which is characterized in that each wheel group
The quantity for the clamping plate being arranged on frame is two groups, is vertically installed on the flexible connecting member.
3. according to electroslag melting consutrode of any of claims 1 or 2 and dummy electrode welder, which is characterized in that in institute
It states and is further fixed on linear slider on wheel group frame, be equipped with linear ramp vertically on the upright frame, the linear slider is arranged
In the linear ramp.
4. according to electroslag melting consutrode as claimed in claim 3 and dummy electrode welder, which is characterized in that each vertical
Rack is equipped with 2 linear ramps described above, is parallel to each other between the linear ramp, the wheel group frame be equipped with 2 groups with
On the linear slider.
5. according to electroslag melting consutrode of any of claims 1 or 2 and dummy electrode welder, which is characterized in that described
Every group of linear slider on wheel group frame is equipped with 2 or more, is vertically installed on the linear ramp.
6. according to electroslag melting consutrode of any of claims 1 or 2 and dummy electrode welder, which is characterized in that described
Flexible connecting member is chain；The bottom roller, upper roller are sprocket wheel.
7. according to electroslag melting consutrode described in claim 1 and dummy electrode welder, which is characterized in that the driving
Motor is the decelerator with reduction gearbox；The drive motor is equipped with 2, is separately mounted to the lower driving clamping device
2 driving wheels on, the synchronous rotating Vortex of 2 drive motors.
8. according to electroslag melting consutrode described in claim 1 and dummy electrode welder, which is characterized in that can under described
Adjust one end of the wheel group frame of clamping device to be equipped with fixed wheel carrier, in be equipped with a pair of rotatable clamping wheel, and it is described
The clamping wheel being servo-actuated on clamping device in third is oppositely arranged；It is parallel with the fixed wheel carrier to be equipped with an adjustable wheel carrier, it is described can
It adjusts and is equipped with a pair of rotatable support roller station in wheel carrier；The adjustable wheel carrier passes through straight line driving mechanism and the fast pulley
Frame is arranged in parallel.
9. according to electroslag melting consutrode according to any one of claims 8 and dummy electrode welder, which is characterized in that the straight line
Driving mechanism includes line slide rail, is arranged on the horizontal plane of the frame body of the lower adjustable clamping device or on vertical plane；?
The adjustable wheel carrier is equipped with matched linear slider；It is equipped on the frame body of the lower adjustable clamping device and adjusts silk
Thick stick, the adjustable wheel carrier are equipped with matched nut；The tune of connection fixed thereto is equipped in the end of the adjusting screw
Whole handwheel.
10. according to electroslag melting consutrode described in claim 1 and dummy electrode welder, which is characterized in that it is described from
Power pole is servo-actuated clamping device and is mounted on the plant bottom case by what a horizontal drive hydraulic cylinder was horizontally movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700212.3A CN110303285A (en) | 2019-07-31 | 2019-07-31 | Electroslag melting consutrode and dummy electrode welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700212.3A CN110303285A (en) | 2019-07-31 | 2019-07-31 | Electroslag melting consutrode and dummy electrode welder |
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| Publication Number | Publication Date |
|---|---|
| CN110303285A true CN110303285A (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700212.3A Pending CN110303285A (en) | 2019-07-31 | 2019-07-31 | Electroslag melting consutrode and dummy electrode welder |
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| CN (1) | CN110303285A (en) |
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| CN113695830A (en) * | 2021-08-30 | 2021-11-26 | 涡阳阿科索机械有限公司 | Axle tube welding device |
| CN114102026A (en) * | 2021-12-20 | 2022-03-01 | 北京石油化工学院 | External butt welding centering device for anode furnace |
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