CN203426577U - Special welding machine for main reinforcement stiffening plates of hydraulic support structural components - Google Patents
Special welding machine for main reinforcement stiffening plates of hydraulic support structural components Download PDFInfo
- Publication number
- CN203426577U CN203426577U CN201320525929.7U CN201320525929U CN203426577U CN 203426577 U CN203426577 U CN 203426577U CN 201320525929 U CN201320525929 U CN 201320525929U CN 203426577 U CN203426577 U CN 203426577U
- Authority
- CN
- China
- Prior art keywords
- welding
- welding machine
- axle
- hydraulic support
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a special welding machine for main reinforcement stiffening plates of hydraulic support structural components, wherein the special welding machine solves the problems that currently, when main reinforcement stiffening plates of hydraulic support structural components are welded manually, quality is instable, efficiency is low and labor intensity is large. The special machine comprises an adjustable horizontal workbench, a triaxial portal frame and a semi-automatic CO2 gas protection welding machine are installed on one side of the adjustable horizontal workbench, a biaxial welding manipulator is installed on a sliding base in the Z direction of the triaxial portal frame, a welding gun connected with the semi-automatic CO2 gas protection welding machine is installed on the biaxial welding manipulator, and a control cabinet is installed beside the triaxial portal frame. The special welding machine for main reinforcement stiffening plates of hydraulic support structural components is simple, reasonable and convenient to use, the welding quality of weld joints can rival the welding effect of a welding robot, the welding appearance is attractive, and the efficiency is improved by 30% compared with that of manual operation. The special welding machine is mainly used for automatically welding the main reinforcement stiffening plates of large and medium structural components such as top beams, bases, shied beams of hydraulic supports and meanwhile can meet the welding requirements of stiffening plates with similar structures in other fields.
Description
Technical field
The utility model relates to welding technology field, specifically the main muscle welding with reinforcement plate of a kind of hydraulic support structural member special plane.
Background technology
Hydraulic support is one of topmost technical equipment of Modern coal mines fully-mechanized coalface, mainly by pillar, back timber, caving shield, base etc., parts are hinged forms for it, in down-hole, play the effect of supporting and screening, for mining to work continuously, provide safe working space.For reducing, manufacture and design the cycle, improve overall economic efficiency, back timber, caving shield, base three macrostructure parts adopt the box girder structure of steel plate butt welding conventionally, and the combined stresses such as turning round of bearing in work cut, bending, transmit between structural member by the pivoting support in box-girder end.So the overhanging pivoting support in box-girder end adopts stiffening plate to strengthen conventionally, the connective weld quality of stiffening plate and main gusset has been proposed to very high requirement, once there is weldquality problem, the chain inefficacy of structural member be must cause, and then coal mining progress and the coal mining safety of whole working face affected.At present, domestic welding with reinforcement plate technique, all takes " manual levelling horizontal position welding technique ", but has the disadvantages such as welding quality is unstable, efficiency is low, labour intensity is large.
Summary of the invention
The purpose of this utility model is in order to solve the problems such as current hydraulic support structural member main muscle stiffening plate manual welding quality is unstable, efficiency is low, labour intensity is large, and the main muscle welding with reinforcement plate of a kind of hydraulic support structural member special plane is provided.
The utility model is achieved by the following technical solution:
A main muscle welding with reinforcement plate special plane, comprises horizon adjustable workbench, in horizon adjustable workbench one side, three axle portal frames and semi-automatic CO is installed along its length
2gas shielded welding machine is provided with two axle welding manipulators on the Z direction slide of three axle portal frames, and two axle electroplating equipment wielding machines are provided with and semi-automatic CO on hand
2the welding gun that gas shielded welding machine connects, three axle portal frames are other to be provided with for controlling three axle portal frames, two axle welding manipulators and semi-automatic CO
2the switch board of gas shielded welding machine.
Horizon adjustable workbench is the workbench of special-purpose capable of regulating levelness, which is provided with capable of regulating locating piece, installing hole system and Workpiece clamping device, and the first location of mainly realizing workpiece, is convenient to follow-up quick teaching.
Three axle portal frames are two axle welding manipulator external shafts, freely programmable, suspension for two axle welding manipulators is installed, and three axle portal frames comprise the directions X guide rail being arranged on column, the Y-direction guide rail sliding on directions X guide rail and the Z traversing guide sliding on Y-direction guide rail.Three axle portal frames can be realized and drive two axle welding manipulator X, Y, the motion of Z direction, realize welding gun straight line, curve, arc track and move.
Two axle welding manipulators comprise the holder that is connected with three axle portal frame Z traversing guide upper saddles, rotating seat, welding gun holder, holder for welding gun, servomotor, harmonic wave speed reducing machine etc. for realizing the special mechanism ，Gai mechanism of welding gun rotation (C axle), torch swinging (R axle).Two axle welding manipulators are taked Integrated design, and whole welding gun oscillation mechanism is integrated under welding gun rotating shaft, with welding gun rotating shaft, rotates, and remain that welding wire end points and pivot are coaxial---and be welding gun fixed point rotary (C axle).In addition, by the accurate control welding gun oscillation mechanism servomotor anglec of rotation, realize end of welding spot wobble (R axle), meet welding gun multi-pass welding action request.
Switch board mainly adopts " PLC+ motion controller " pattern, which is provided with Programmable Logic Controller (PLC), motion controller, touch-screen, Manual pulse generator.Programmable Logic Controller (PLC) is controlled for the integral body of the utility model special plane; Motion controller is for realizing the basic linear interpolation of the utility model special plane, circular interpolation, five-axle linkage etc.; Touch-screen is for the operation exchange of man-machine interface; Manual pulse generator is controlled each single shaft (X, Y, Z, C, R) self-movement, or in welding process, finely tune Z axis and R axle makes up the error that workpiece welding deformation causes, during welding, by controlling, X, Y, C, R are four-axle linked realizes welding gun motion and angle changes.Wherein X, Y-axis realize welding gun by seam track motion, the rotation of C axle guarantees welding gun and movement locus is method line states all the time, R axle is realized torch swinging.
During concrete use, the main adhesion of tendon and muscle after injury part (workpiece) first point being installed is placed horizontally on horizon adjustable workbench, by the locating piece pre-setting on horizon adjustable workbench, is simply located, is clamped; Manual pulse generator in manual operations switch board, the infrared initial point that drives three axle portal frame drive equipment to carry carries out teaching to workpiece outline; By the Programmable Logic Controller on switch board, take the mode of off-line or online programming, make apparatus control system automatically generate welding track, and automatically generate multi-pass welding welding procedure according to default welding conditions and weld size; Automatically the welding procedure being generated by system drives three axle portal frames and two axle welding manipulators, does the motion alone or in combination of five axles, implements the angle welding horizontal position welding welding that stiffening plate and main gusset form; Operating personnel can be by switch board online modification welding parameter the real-time welding track of adjusting.
Further, described semi-automatic CO
2gas shielded welding machine is contravariant CO
2gas shielded welding machine, described welding gun is water cooled welding torch.Contravariant CO
2gas shielded welding machine can be adjusted by butt welding machine output current within the time of Microsecond grade, can realize the desirable control of welding process---and be that the welding parameters such as welding current, weldingvoltage regulate arbitrarily, can obtain optimum welding quality and weld appearance; It is cooling that water cooled welding torch has recirculated water Butt welding gun to carry out in welding process all the time, can under 100% arcing time factor, carry out total power welding, and common air cooling welding gun is generally 60%, and welding job time and life-span extend greatly, daily this successful that falls.
At semi-automatic CO
2welding gun stiff end on gas shielded welding machine is provided with obstacle avoidance sensor, and obstacle avoidance sensor can prevent the non-normal use of welding gun.
The utility model is simple, reasonable, and easy to use, weld seam welding quality can match in excellence or beauty with welding robot welding effect, and appearance of weld is attractive in appearance, and efficiency improves 30% with manual comparing.The main muscle stiffening plate automatic welding of the large and medium-sized structural members such as main top fine strain of millet of take hydraulic support, base, caving shield, as main, can be taken into account the welding with reinforcement plate demand in other field of similar structures simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure: 1-horizon adjustable workbench, 2-tri-axle portal frames, the semi-automatic CO of 3-
2gas shielded welding machine, 4-bis-axle welding manipulators, 5-welding gun, 6-switch board.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 to Figure 3, the main muscle welding with reinforcement plate of a kind of hydraulic support structural member special plane, comprises horizon adjustable workbench 1, in horizon adjustable workbench 1 one sides, three axle portal frames 2 and semi-automatic CO is installed along its length
2gas shielded welding machine 3 is provided with on two axle welding manipulator 4, two axle welding manipulators 4 and is provided with and semi-automatic CO on the Z direction slide of three axle portal frames 2
2 welding gun 5, three axle portal frame 2 sides that gas shielded welding machine 3 connects are provided with for controlling three axle portal frames 2, semi-automatic CO
2the switch board 6 of gas shielded welding machine 3 and two axle welding manipulators 4.
During concrete enforcement, described semi-automatic CO
2gas shielded welding machine 3 is contravariant CO
2gas shielded welding machine, described welding gun 5 is water cooled welding torch, and at semi-automatic CO
2welding gun stiff end on gas shielded welding machine 3 is provided with obstacle avoidance sensor.
Claims (3)
1. the main muscle welding with reinforcement plate of a hydraulic support structural member special plane, is characterized in that: comprise horizon adjustable workbench (1), in horizon adjustable workbench (1) one side, three axle portal frame (2) and semi-automatic CO are installed along its length
2gas shielded welding machine (3) is provided with two axle welding manipulators (4) on the Z direction slide of three axle portal frames (2), on two axle welding manipulators (4), is provided with and semi-automatic CO
2the welding gun (5) that gas shielded welding machine (3) connects, three axle portal frames (2) are other to be provided with for controlling three axle portal frames (2), semi-automatic CO
2the switch board (6) of gas shielded welding machine (3) and two axle welding manipulators (4).
2. the main muscle welding with reinforcement plate of hydraulic support structural member according to claim 1 special plane, is characterized in that: described semi-automatic CO
2gas shielded welding machine (3) is contravariant CO
2gas shielded welding machine, described welding gun (5) is water cooled welding torch.
3. the main muscle welding with reinforcement plate of hydraulic support structural member according to claim 1 and 2 special plane, is characterized in that: at semi-automatic CO
2welding gun stiff end on gas shielded welding machine (3) is provided with obstacle avoidance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525929.7U CN203426577U (en) | 2013-08-28 | 2013-08-28 | Special welding machine for main reinforcement stiffening plates of hydraulic support structural components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525929.7U CN203426577U (en) | 2013-08-28 | 2013-08-28 | Special welding machine for main reinforcement stiffening plates of hydraulic support structural components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426577U true CN203426577U (en) | 2014-02-12 |
Family
ID=50055639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525929.7U Expired - Fee Related CN203426577U (en) | 2013-08-28 | 2013-08-28 | Special welding machine for main reinforcement stiffening plates of hydraulic support structural components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889632A (en) * | 2015-06-26 | 2015-09-09 | 常州展华机器人有限公司 | Welding robot having limiting weld gun collision avoidance function |
| CN107855704A (en) * | 2017-12-01 | 2018-03-30 | 河南宝盛精密机械有限公司 | Rush-harvesting and rush-planting coordinate welding robot |
| CN111390351A (en) * | 2020-01-15 | 2020-07-10 | 吉林大学 | Automatic welding device and welding method for real-time change of welding gun pose |
-
2013
- 2013-08-28 CN CN201320525929.7U patent/CN203426577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889632A (en) * | 2015-06-26 | 2015-09-09 | 常州展华机器人有限公司 | Welding robot having limiting weld gun collision avoidance function |
| CN107855704A (en) * | 2017-12-01 | 2018-03-30 | 河南宝盛精密机械有限公司 | Rush-harvesting and rush-planting coordinate welding robot |
| CN111390351A (en) * | 2020-01-15 | 2020-07-10 | 吉林大学 | Automatic welding device and welding method for real-time change of welding gun pose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204603613U (en) | A kind of 5-shaft linkage numerical control manipulator bonding machine | |
| CN201455513U (en) | Automatic carbon dioxide gas shielded welder | |
| CN202752771U (en) | Operation and swing mechanism for crawl type welding robot | |
| CN106002077B (en) | A kind of back chipping | |
| CN206139954U (en) | Angle steel automation of welding special plane | |
| CN104816112A (en) | Five-axis linkage numerically-controlled mechanical hand welding machine | |
| CN212470135U (en) | Welding gun position control device and automatic welding equipment | |
| CN104475918A (en) | Gantry-type automatic welding and gouging integrated machine for welding steel pipe rods | |
| CN104959714A (en) | Four-head gantry welding machine for crane beam and control method | |
| CN111633364A (en) | Single-side welding and double-side forming welding robot | |
| CN208496151U (en) | A kind of arc plate circumferential direction welding jig | |
| CN203621833U (en) | Sprocket wheel automatic welding special machine | |
| CN104942497A (en) | Large barrel all-position efficient welding method and welding device thereof | |
| CN203426577U (en) | Special welding machine for main reinforcement stiffening plates of hydraulic support structural components | |
| KR101218790B1 (en) | a manipulator of auto welding in pipe | |
| CN201070701Y (en) | Novel girth welding device | |
| CN204621463U (en) | A kind of box beam inseam welding production line | |
| CN204639456U (en) | The side weld of transformer outer container two-port picks | |
| CN204366239U (en) | A kind of gate-type automatic welding all-in-one | |
| CN204621421U (en) | A kind of box beam longitudinal seam welding equipment | |
| CN204711384U (en) | For the four-head gantry welder of single-beam of driving a vehicle | |
| CN202963754U (en) | Novel semi-automatic submerged arc welding machine | |
| CN202539835U (en) | Welding table-board for special arc welding device | |
| CN201669519U (en) | Double-tracking-roller seam tracking device | |
| CN102350565A (en) | Full-automatic build-up welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |