CN102642072B - Telescopic electrogas welding operation car - Google Patents
Telescopic electrogas welding operation car Download PDFInfo
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- CN102642072B CN102642072B CN201210110482.7A CN201210110482A CN102642072B CN 102642072 B CN102642072 B CN 102642072B CN 201210110482 A CN201210110482 A CN 201210110482A CN 102642072 B CN102642072 B CN 102642072B
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Abstract
The invention relates to a telescopic electrogas welding operation car, and relates to a welding operation car, which comprises five parts, i.e., a top layer, two middle foldable hinges, a bottom layer main operation compartment and a bottom layer auxiliary operation compartment. When a tank body is installed normally, the five parts are connected by chute assemblies and connection fixing devices to form a closed whole body; and when the tank body is installed inversely, only the bottom layer auxiliary operation compartment is used as a main operation car body, the rest parts are disassembled to be ready for use. Meanwhile, the height of the whole car body can be freely adjusted along with the width of a steel plate, the minimum height of the car can be adjusted to 2.6 meters to ensure that the over-height does not exist in upright transport, the transport occupying space can be reduced by more than half compared with the traditional integrate vertical position welding operation car, and the transport cost can be substantially reduced, therefore, the telescopic electrogas welding operation car has multiple purposes, and can be widely used in the normal and inverse installation welding construction of large tank body steel structures such as oil storage tanks and blast furnaces.
Description
Technical field
The present invention relates to a kind of welding operation car, particularly relate to a kind of telescopic electro-gas (enclosed) welding operation car.
Background technology
Along with the tank body such as oil storage tank, blast furnace steel construction is to maximization future development, build tank body steel construction steel plate used and also constantly widening, bring up to 3.2 meters even wider by original 2.4 meters.At present, traditional electro-gas (enclosed) welding operation car only limits to weld 2.4 meters wide following steel plates, can not meet the needs of tank body steel construction to maximization future development.In addition, the appearance of a large amount of upside-down mounting tank body welding constructions, also requires electro-gas (enclosed) welding operation car can adapt to the requirement of the vertical seam of inverted construction automatic welding; In addition, traditional electro-gas (enclosed) welding operation car is integrated and can not be split, and overall height, more than 3.6～4 meters, therefore can only horizontally be transported, and volume is large, and cost of transportation is very high.
But up to the present, welding jig field does not also have car body height adjustable, positive face-down bonding a tractor serves several purposes type electro-gas (enclosed) welding operation car.
Summary of the invention
The object of the present invention is to provide a kind of telescopic electro-gas (enclosed) welding operation car, this car is provided with a whole set of and connects runner device, totally do the flexible adjustment of overall height, meet the requirement of the wide adjustment of welded plate and upright transportation, split part combination again and can meet inverted construction requirement, and simple in structure, easily fill readily removable easy-maintaining.
The object of the invention is to be achieved through the following technical solutions:
Telescopic electro-gas (enclosed) welding operation car, described in it, operate car by top layer, the collapsible loose-leaf in intermediate layer, five, the secondary operation of bottom main operation railway carriage or compartment and bottom railway carriage or compartment part composition, weld assembly is arranged in bottom main operation railway carriage or compartment, the secondary operation of bottom railway carriage or compartment is laid whole operation car body and is connected and fixed device by six cover slide assemblies with six covers and is connected, every cover slide assemblies are by sliding way, glide path, take-up device and locking point composition, sliding way and top layer are connected as a single entity, glide path is produced on bottom main operation railway carriage or compartment and the secondary operation of bottom railway carriage or compartment, during sliding way penetrates down and slides into, the two is located by take-up device and locking point, the collapsible loose-leaf in intermediate layer is coupled together by folding by three sheets and two fan storm doors, be folded together, be suspended on top cover and relatively top cover shift out or reset, operation car auxiliary parts, as large vehicle walking wheel, top wheel, guide rail and welding tractor, recirculation cooler, distribution box, control cabinet, wire-feed motor, ladder is fixed on operation car relevant position, five parts of tank body formal dress operation car are combined into the entirety of a sealing, fit on large vehicle walking wheel, welding guide rail and dolly, control cabinet, distribution box, wire-feed motor, recirculation cooler, CO2 gas cylinder associated components, access electrical control lines, is ridden and is hung on tank shell, tank body upside-down mounting splits five parts of operation car, only utilizes bottom main operation railway carriage or compartment as operation vehicle main body, and all the other four parts are for subsequent use, large vehicle walking wheel is moved to bottom, bottom main operation railway carriage or compartment and install, remaining part is as welding guide rail and dolly, control cabinet, and distribution box, wire-feed motor, recirculation cooler, CO2 gas cylinder is arranged on operation car relevant position, then accesses electrical control lines.
Described telescopic electro-gas (enclosed) welding operation car, the assembling of the tank body formal dress electro-gas (enclosed) welding operation car described in it: the collapsible loose-leaf of the collapsible loose-leaf in intermediate layer and side, intermediate layer is installed on two corresponding lateral surfaces of top layer by hanging push-pull device at fixed, the upper edge of the collapsible loose-leaf of the collapsible loose-leaf in intermediate layer and side, intermediate layer is respectively provided with two boatswain chairs, by the sleeve assembly on connecting axle and top layer, the screw of turnbuckle, the collapsible loose-leaf in side, intermediate layer and connecting axle screws.
Described telescopic electro-gas (enclosed) welding operation car, the collapsible loose-leaf in the collapsible loose-leaf in tank body formal dress intermediate layer described in it and side, intermediate layer launches to surround sliding way, then by fastening screw, two, intermediate layer flapper is fixed on sliding way and is not turned up.
Described telescopic electro-gas (enclosed) welding operation car, tank body formal dress contiguous block described in it is fixed on the M16 screw plate on sliding way by attachment bolt, again turnbuckle is screwed in the screw of contiguous block through the seat hole of glide path, make to operate the tension of car upper, middle and lower three parts and link together, finally tighten six clamping screws.
Described telescopic electro-gas (enclosed) welding operation car, the tank body formal dress large vehicle walking wheel described in it is arranged on the M16 screw plate on sliding way; Welding guide rail and welding tractor thereof are suspended on ceiling; Top wheel is arranged on the collapsible loose-leaf in wheel side, mount pad intermediate layer, top, and wire-feed motor is loaded on wire-feed motor mount pad; Electric cabinet is installed on electric cabinet installing plate; Flowmeter is arranged on flowmeter seat board; Distribution box is arranged on distribution box installing plate; Electrical control lines and welding import line from line inlet port.
Described telescopic electro-gas (enclosed) welding operation car, formal dress electro-gas (enclosed) welding operation car is disassembled in tank body upside-down mounting described in it, only retain bottom main operation railway carriage or compartment, as operation vehicle main body, install the bottom that large vehicle walking wheel is moved to bottom main operation railway carriage or compartment, to weld again guide rail and welding tractor thereof supported and suspended to bottom main operation railway carriage or compartment, complete the assembling of upside-down mounting electro-gas (enclosed) welding operation car.
Advantage of the present invention and effect are:
1. the present invention is simple in structure, easy to operate, safe and reliable.General structure adopts disassembled scalable mode, can be combined into the required formal dress operation vehicle of tank body formal dress; Can split again and develop into the required flip-chip operation vehicle of tank body upside-down mounting.Accomplish a tractor serves several purposes.Meanwhile, whole height of the carbody is freely adjustable with steel plate width, and minimum overall height can be adjusted to 2.6 meters, guarantees uprightly to transport not superelevation, takes up room over half than traditional integral type vertical position welding operation cart minimizing transportation, can significantly reduce cost of transportation.Therefore, this telescopic electro-gas (enclosed) welding operation bassinet structure body, can be widely used in that oil storage tank, blast furnace etc. are large-scale, in the positive face-down bonding operation of ultra-large type tank body steel construction.
2. the present invention can stretch and increase welding wide plate, can also be retracted to three-dimensional transportation and allow height, has adopted the disassembled telescopic design philosophy of operation bassinet structure body, and car body is made up of five unit, is all grouped together and just meets formal dress construction;
3. the present invention arranges a whole set of connection runner device, makes totally can do the flexible adjustment of overall height, meets the wide adjustment of welded plate and upright requirement of transporting; Split part combination again and just meet inverted construction requirement; And simple in structure, easily fill readily removable easy-maintaining.
Accompanying drawing explanation
Fig. 1 is electro-gas (enclosed) welding operation car overall appearance figure;
Fig. 2 is left side wall layout in electro-gas (enclosed) welding operation car;
Fig. 3 is rear wall layout in electro-gas (enclosed) welding operation car;
Fig. 4 is that intermediate layer hangs push-pull device at fixed structure chart;
Fig. 5 is take-up device structure chart.
The specific embodiment
The present invention is described in detail with reference to the accompanying drawings.
In Fig. 1: 1-top layer, the collapsible loose-leaf in 2-intermediate layer, 3-wind blocking door, 4-bottom main operation compartment, 5-access door, 6-wind blocking door, 7-discrepancy lid, 8-hang push-pull device at fixed, the collapsible loose-leaf in side, 9-intermediate layer, 10-folding, the secondary operation of 11-bottom compartment.
The present invention operates car by top layer, the two collapsible loose-leaves in cover intermediate layer, five, the secondary operation of bottom main operation railway carriage or compartment and bottom railway carriage or compartment part composition.Bottom main operation railway carriage or compartment is operating personnel's welding operation place, and most of weld assemblies are arranged on wherein; The effect in the secondary operation of bottom railway carriage or compartment is to provide the working environment of safe ready for auxiliary operation personnel arrange water-cooling copper bar.Mainly laying whole operation car body is connected and fixed device by six cover slide assemblies with six covers and is connected.Every cover slide assemblies are by sliding way, glide path, take-up device and locking point composition, sliding way and top layer are connected as a single entity, and glide path is produced on bottom main operation railway carriage or compartment and the secondary operation of bottom railway carriage or compartment, during sliding way penetrates down and slides into, the two is located by take-up device and locking point.By three, large stretch of and two fan storm doors couple together by folding the collapsible loose-leaf in intermediate layer, are collapsible into together, and it is suspended on top cover also top cover relatively and shifts out or reset.Rely on the mutually interspersed position of adjusting up and down slideway, the height of convertible operation car.Other relevant appurtenances in operation car (as large vehicle walking wheel, top wheel, guide rail and welding tractor, recirculation cooler, distribution box, control cabinet, wire-feed motor, ladder etc.) are fixed on operation car relevant position.
When the construction of tank body formal dress, five parts of operation car are combined into the entirety of a sealing.Fit on large vehicle walking wheel, welding guide rail and dolly, control cabinet, distribution box, wire-feed motor, recirculation cooler, the associated components such as CO2 gas cylinder, access electrical control lines, is ridden to hang over and on tank shell, just can be carried out the welding procedure of tank body formal dress.
When tank body inverted construction, five parts of operation car are split, only utilize bottom main operation railway carriage or compartment as operation vehicle main body, all the other four parts are for subsequent use.Large vehicle walking wheel is moved to bottom, bottom main operation railway carriage or compartment and install, remaining part is (as welding guide rail and dolly, control cabinet, distribution box, wire-feed motor, recirculation cooler, CO2 gas cylinder etc.) be arranged on operation car relevant position, then access electrical control lines, just can carry out the construction of tank body face-down bonding.
The present invention both can carry out the welding of tank body formal dress, can carry out again face-down bonding, also can disassemble the flexible height of the carbody that reduces, and reduced and transported the saving cost of transportation that takes up room.For realizing the positive face-down bonding function of tank body, operation bassinet structure body adopts disassembled extension type structure; Structure connects employing six cover slide assemblies retractor devices and six covers are connected and fixed device, realizes the combination of car body and highly stretches and adjust.Telescopic electro-gas (enclosed) welding operation bassinet structure body, by a top cover, two collapsible loose-leaves in centre, 5, the secondary operation of bottom main operation railway carriage or compartment and bottom railway carriage or compartment part composition.Telescopic electro-gas (enclosed) welding operation bassinet structure body, adjusting device be connected and fixed installation composition by six cover slide assemblies (comprising sliding way, glide path, jockey and limit point) and six covers, realize the combination of car body and the adjustment of highly stretching with this.
1. the combination adjustment of formal dress electro-gas (enclosed) welding operation car of the present invention:
When the construction of tank body formal dress, operation car Overall Group dresses up state as shown in Figure 1, and operation car owner will be by top layer 1, the two cover collapsible loose-leaf 2 in intermediate layer and the collapsible loose-leaf 9 in side, intermediate layer, 11 5, the secondary operation of bottom main operation railway carriage or compartment 4 and bottom railway carriage or compartment part composition.On top layer 1, include the sliding way 14(six roots of sensation altogether), the two links together by bolt 13; The collapsible loose-leaf 9 of the collapsible loose-leaf 2(in intermediate layer or side, intermediate layer) be to connect and form by the collapsible loose-leaf 9 in side, intermediate layer, collapsible or expansion as required by three sheets and two fan storm doors 3.In operation car, as shown in Figure 2, accompanying drawing 3 is rear wall layouts in operation car to left side wall layout.
In Fig. 2: 12-hanger, 13-bolt, 14-sliding way, 15-M16 screw plate, 16-take-up device, 17-clamping screw, 18-glide path, 19-top wheel mount pad, 20-intermediate layer fastening screw.
In Fig. 3: 21-wire-feed motor mount pad, 22-electric cabinet installing plate, 23-flowmeter installing rack, 24-current divider seat board, 25-line inlet port, 26-ladder, 27-distribution box installing plate, 28-stop screw, 29-turnbuckle, 30-connecting axle, 31-sleeve, 32-boatswain chair.
The assembling sequence of formal dress electro-gas (enclosed) welding operation car is:
1) first the collapsible loose-leaf 9 of the collapsible loose-leaf 2 in intermediate layer and side, intermediate layer is installed on two corresponding lateral surfaces of top layer 1 by hanging push-pull device at fixed 8, and installment work mode refers to accompanying drawing 4.
In Fig. 4, Fig. 5: 28-stop screw, 29-turnbuckle, 30-connecting axle, 31-sleeve, 32-boatswain chair, 33-turnbuckle, 34-attachment bolt, 35-contiguous block.
The upper edge of the collapsible loose-leaf 2 in intermediate layer and the collapsible loose-leaf 9 in side, intermediate layer is respectively provided with two boatswain chairs 32, and it is by sleeve 31 assemblies on connecting axle 30 and top layer 1, and the turnbuckle 2 collapsible loose-leaves 9 in side, intermediate layer screw with the screw of connecting axle 30.Along with the tightening or unclamp of the turnbuckle 2 collapsible loose-leaves 9 in side, intermediate layer, just can realize gathering or the release of the collapsible loose-leaf 2 in intermediate layer and the relative top layer 1 of the collapsible loose-leaf 9 in side, intermediate layer.The effect of stop screw 28 is in the time pushing away or draw intermediate layer, to be that connecting axle 30 leads and limits its rotation.The collapsible loose-leaf 9 of collapsible intermediate layer loose-leaf 2 and side, intermediate layer is launched to surround sliding way 14, then by fastening screw 20, two, intermediate layer flapper is fixed on sliding way 14 and is not turned up.
2) by the hanger 12 collapsible loose-leaf 9 of top layer 1 and intermediate layer 2 and side, intermediate layer of slinging, six roots of sensation sliding way is inserted to bottom master, in the six roots of sensation glide path 18 in secondary operation railway carriage or compartment 4 and 11, after determining overall height, six cover take-up devices 16 are connected shown in accompanying drawing 5, first contiguous block 35 is fixed on the M16 screw plate 15 on sliding way by attachment bolt 34, again turnbuckle 33 is screwed in the screw of contiguous block 35 through the seat hole of glide path 18, making to operate the tension of car upper, middle and lower three parts links together, finally tighten six clamping screw 17(and refer to accompanying drawing 5), thereby complete operation car is totally fixedly connected.
3) associated component in fitting operation car.After operation bassinet structure part has been assembled, more each parts in installation car.With reference to accompanying drawing 2 and accompanying drawing 3, large vehicle walking wheel is arranged on the M16 screw plate on sliding way 14; Welding guide rail and welding tractor thereof are suspended on ceiling; To push up wheel (quadruplet altogether) and be arranged on (each two covers in the major and minor operation of bottom railway carriage or compartment) on the wheel mount pad 1 collapsible loose-leaf 9 in side, intermediate layer of top; Wire-feed motor is loaded on wire-feed motor mount pad 21; Electric cabinet is installed on electric cabinet installing plate 22; Flowmeter is arranged on flowmeter seat board 24; Distribution box is arranged on distribution box installing plate 27; Electrical control lines and welding import line from line inlet port 25; Ladder 26 for the upper of operating personnel or under; Access door 5(totally four fan) for operating personnel come in and go out operation car arrange; The lid 7 of coming in and going out is for operating personnel are to the discrepancy of roof with discharge fume rainproof.Recirculation cooler and CO2 gas cylinder are placed on operation car floor.
Operation is after the each portion of car is in place, then line on-line debugging, reach can welded condition after just on Liftable tank ride and be suspended on tank shell, carry out the vertical welding under formal dress state.
2. the combination adjustment of upside-down mounting electro-gas (enclosed) welding operation car of the present invention:
In the time will being used as inverted construction, formal dress electro-gas (enclosed) welding operation car need to be disassembled, only retain bottom main operation railway carriage or compartment 4, using it as operation vehicle main body.Now, install the bottom that large vehicle walking wheel is moved to bottom main operation railway carriage or compartment 4, then will weld guide rail and welding tractor is supported and suspended to bottom main operation railway carriage or compartment 4, and other weld assembly original positions are motionless.So far just complete the assembling of upside-down mounting electro-gas (enclosed) welding operation car, available it carry out the automatic welding operation of the vertical seam of upside-down mounting.
3. when solid is transported, operate the contraction of car:
In the time transporting, occupy minimum space for making to operate car, the adjustment of formal dress electro-gas (enclosed) welding operation car is retracted to the shortest (overall height is not more than 2.6 meters), the transportation of need to standing.Adjustment process is now as follows: six clamping screws 17 are screwed off, turnbuckle 33 is unclamped, pull down attachment bolt 34.Top layer 1 is sling to a little by crane, unclamping the collapsible loose-leaf 9 in side, quadruplet turnbuckle intermediate layer, then outside the collapsible loose-leaf 9 of collapsible intermediate layer loose-leaf 2 and side, intermediate layer is folded and released and is suspended on.And then under the cooperation of crane, top layer 1 is retracted to extreme position to bottom, finally six clamping screws 17 being screwed in to locking is that transportation is prepared against in the contraction adjustment that complete operation becomes again.
Claims (2)
1. telescopic electro-gas (enclosed) welding operation car, it is characterized in that, described operation car is by top layer, the two collapsible loose-leaves in cover intermediate layer, the two collapsible loose-leaves in cover side, intermediate layer, five, the secondary operation of bottom main operation railway carriage or compartment and bottom railway carriage or compartment part composition, weld assembly is arranged in bottom main operation railway carriage or compartment, the secondary operation of bottom railway carriage or compartment is laid whole operation car body and is connected and fixed device by six cover slide assemblies with six covers and is connected, every cover slide assemblies are by sliding way, glide path, take-up device and locking point composition, sliding way and top layer are connected as a single entity, glide path is produced on bottom main operation railway carriage or compartment and the secondary operation of bottom railway carriage or compartment, sliding way penetrates in glide path, the two is located by take-up device and locking point, the collapsible loose-leaf in intermediate layer is coupled together by folding by three large stretch of loose-leaves and two fan storm doors, be folded together, be suspended on top cover and relatively top cover shift out or reset, operation car auxiliary parts, large vehicle walking wheel, top wheel, guide rail and welding tractor, recirculation cooler, distribution box, control cabinet, wire-feed motor, ladder are fixed on operation car relevant position, when the construction of tank body formal dress, five parts of operation car are combined into the entirety of a sealing, fit on large vehicle walking wheel, welding guide rail and dolly, control cabinet, distribution box, wire-feed motor, recirculation cooler, CO2 gas cylinder associated components, access electrical control lines, is ridden and is hung on tank shell, when tank body inverted construction, five parts of operation car are split, only utilize bottom main operation railway carriage or compartment as operation vehicle main body, all the other four parts are for subsequent use, large vehicle walking wheel is moved to bottom, bottom main operation railway carriage or compartment and install, remaining part welding guide rail and dolly, control cabinet, distribution box, wire-feed motor, recirculation cooler, CO2 gas cylinder are arranged on operation car relevant position, then access electrical control lines.
2. telescopic electro-gas (enclosed) welding operation car according to claim 1, it is characterized in that, when described tank body formal dress is constructed, the assembling of telescopic electro-gas (enclosed) welding operation car: the collapsible loose-leaf of the collapsible loose-leaf in intermediate layer (2) and side, intermediate layer (9) is installed on two corresponding lateral surfaces of top layer (1) by hanging push-pull device at fixed (8), the upper edge of the collapsible loose-leaf of the collapsible loose-leaf in intermediate layer (2) and side, intermediate layer (9) is respectively provided with two boatswain chairs (32), by sleeve (31) assembly on connecting axle (30) and top layer (1), turnbuckle (29) screws with the screw of connecting axle (30).
3. telescopic electro-gas (enclosed) welding operation car according to claim 2, is characterized in that, when described tank body formal dress is constructed, large vehicle walking wheel is arranged on the M16 screw plate on sliding way (14); Welding guide rail and welding tractor thereof are suspended on ceiling; Top wheel is arranged on to top wheel mount pad (19) upper, wire-feed motor is loaded on wire-feed motor mount pad (21); Electric cabinet is installed on electric cabinet installing plate (22); Flowmeter is arranged on flowmeter seat board (24); Distribution box is arranged on distribution box installing plate (27); Electrical control lines and welding import line from line inlet port (25).
4. telescopic electro-gas (enclosed) welding operation car according to claim 1, it is characterized in that, when described tank body inverted construction, electro-gas (enclosed) welding operation car when formal dress is constructed is disassembled, only retain bottom main operation railway carriage or compartment (4), as operation vehicle main body, install the bottom that large vehicle walking wheel is moved to bottom main operation railway carriage or compartment (4), to weld again guide rail and welding tractor thereof supported and suspended upper to bottom main operation railway carriage or compartment (4), complete the assembling of upside-down mounting electro-gas (enclosed) welding operation car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110482.7A CN102642072B (en) | 2012-04-16 | 2012-04-16 | Telescopic electrogas welding operation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110482.7A CN102642072B (en) | 2012-04-16 | 2012-04-16 | Telescopic electrogas welding operation car |
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| Publication Number | Publication Date |
|---|---|
| CN102642072A CN102642072A (en) | 2012-08-22 |
| CN102642072B true CN102642072B (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210110482.7A Expired - Fee Related CN102642072B (en) | 2012-04-16 | 2012-04-16 | Telescopic electrogas welding operation car |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214257Y (en) * | 1994-12-07 | 1995-12-06 | 青岛焊接设备机械厂 | double-column welding manipulator |
| CN1475323A (en) * | 2003-07-14 | 2004-02-18 | 成 傅 | Long barrel internal and external wall spiral type helical swinging built up welding method and equipment |
| CN102069255A (en) * | 2009-11-23 | 2011-05-25 | 常州铭赛机器人科技有限公司 | Automatic solder robot |
| CN102218630A (en) * | 2011-05-31 | 2011-10-19 | 上海前山石油管道技术有限公司 | Pipeline machining machine |
-
2012
- 2012-04-16 CN CN201210110482.7A patent/CN102642072B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214257Y (en) * | 1994-12-07 | 1995-12-06 | 青岛焊接设备机械厂 | double-column welding manipulator |
| CN1475323A (en) * | 2003-07-14 | 2004-02-18 | 成 傅 | Long barrel internal and external wall spiral type helical swinging built up welding method and equipment |
| CN102069255A (en) * | 2009-11-23 | 2011-05-25 | 常州铭赛机器人科技有限公司 | Automatic solder robot |
| CN102218630A (en) * | 2011-05-31 | 2011-10-19 | 上海前山石油管道技术有限公司 | Pipeline machining machine |
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| Publication number | Publication date |
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| CN102642072A (en) | 2012-08-22 |
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