CN117900682A - Electromechanical automatic welding system and use method thereof - Google Patents
Electromechanical automatic welding system and use method thereof Download PDFInfo
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- CN117900682A CN117900682A CN202410312292.6A CN202410312292A CN117900682A CN 117900682 A CN117900682 A CN 117900682A CN 202410312292 A CN202410312292 A CN 202410312292A CN 117900682 A CN117900682 A CN 117900682A
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- 238000003466 welding Methods 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 174
- 239000010959 steel Substances 0.000 claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 58
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 239000010720 hydraulic oil Substances 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The invention discloses an electromechanical automatic welding system and a use method thereof, and belongs to the technical field of welding. The electromechanical automatic welding system comprises a base, wherein positioning mechanisms are symmetrically arranged on two sides of the base, each positioning mechanism comprises two positioning assemblies for positioning a steel pipe body, an auxiliary welding assembly is arranged between the two positioning mechanisms, the end part of the base is provided with a mounting plate, pushing assemblies matched with the positioning mechanisms are arranged on the mounting plate, the pushing assemblies and the positioning assemblies are connected with a hydraulic part, and a driving part for driving the steel pipe body to rotate is also arranged on the mounting plate; according to the invention, when the joint of two steel pipe bodies to be welded is automatically pushed to a welding position, the automatic positioning of the steel pipe bodies is realized, manual adjustment of a worker is not needed, the steel pipe bodies are conveniently and directly welded after being quickly butted, the automation degree and the welding efficiency of the welding are improved, the deflection of the steel pipe bodies during welding is avoided, and the welding quality is ensured.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an electromechanical automatic welding system and a using method thereof.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The traditional welding technology generally adopts manual welding, the manual welding process is complex and laborious, not only manual feeding and discharging are needed, but also manual overturning is needed in the welding process, when a welding task with larger specifications is met, the production requirements of enterprises cannot be met by adopting a manual welding method, and along with the progress of science and technology, the welding operation tends to be automatic.
The steel pipe is not only used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts and containers, but also is an economic steel material, two steel pipes with the same specification are required to be butted due to insufficient length in many occasions, the butt joint between the steel pipes is usually realized in a manual welding mode, after the pipes are required to be butted manually, the two pipes are fixed by spot welding firstly and then are welded fully, the pipe butt joint precision cannot be effectively ensured by the method, meanwhile, the welding quality is influenced by various factors such as the welding technology of workers and the working state, and when the two steel pipes are butted manually, workers are required to adjust the position between the butt joint position of the steel pipes and the welding gun, the process is complicated, and the welding efficiency is low.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an electromechanical automatic welding system and a use method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an electromechanical automatic welding system, includes the base, base bilateral symmetry is provided with positioning mechanism, every group positioning mechanism includes two locating component that are used for fixing a position the steel pipe body, the base is arranged in and is provided with auxiliary welding subassembly between two sets of positioning mechanism, the tip of base is provided with the mounting panel, be provided with on the mounting panel with positioning mechanism matched with propelling movement subassembly, propelling movement subassembly and locating component all are connected with hydraulic pressure portion, still be provided with the drive division that is used for driving the steel pipe body rotatory on the mounting panel.
Preferably, the positioning assembly comprises a first arc-shaped seat fixedly arranged on the base, a downward opening for placing the steel pipe body is formed in the upper side of the first arc-shaped seat, a first hydraulic telescopic rod which is uniformly distributed in the circumference is arranged in the first arc-shaped seat, an abutting part which is abutted against the steel pipe body in a movable mode is arranged at one end, far away from the first arc-shaped seat, of the first hydraulic telescopic rod, and auxiliary supporting wheels which are abutted against the steel pipe body in a movable mode are symmetrically arranged at the bottom side of the first arc-shaped seat.
Preferably, the abutting portion comprises a U-shaped plate fixedly connected with one end, far away from the first arc-shaped seat, of the first hydraulic telescopic rod, the U-shaped plate is rotationally connected with an abutting wheel through a pin shaft, and balls which are uniformly distributed are arranged on the abutting wheel.
Preferably, the pushing assembly comprises a second hydraulic telescopic rod fixedly arranged on the mounting plate, one end, away from the mounting plate, of the second hydraulic telescopic rod is fixedly connected with a connecting shaft, and a rotating plate which is movably propped against the steel pipe body is arranged on the outer side of the connecting shaft through a bearing in a rotating mode.
Preferably, the hydraulic part comprises a hydraulic station fixedly arranged on the base, an oil pipe is fixedly arranged at the air outlet end of the hydraulic station, a first oil pipe and a second oil pipe are externally connected with the oil pipe, one end of the second oil pipe, which is far away from the oil pipe, penetrates through the mounting plate and is communicated with the second hydraulic telescopic rod, and one end of the first oil pipe, which is far away from the oil pipe, penetrates through the first arc-shaped seat and is communicated with the first hydraulic telescopic rod.
Preferably, the first hydraulic telescopic rod and the second hydraulic telescopic rod have the same structure and all comprise fixed pipes, a piston is connected in the fixed pipes in a sliding manner, a first elastic element is arranged between the piston and the inner wall of the fixed pipe, one end of the piston, which deviates from the first elastic element, is provided with a movable rod, the fixed pipe and the movable rod of the first hydraulic telescopic rod are respectively connected with the first arc-shaped base and the abutting part, and the fixed pipe and the movable rod of the second hydraulic telescopic rod are respectively connected with the mounting plate and the connecting shaft.
Preferably, the drive part comprises a drive motor fixedly arranged on the mounting plate, a telescopic pipe connected with the output end of the drive motor in a rotating way and a drive gear arranged at the end part of the telescopic pipe, a driven gear meshed with the drive gear is arranged on the rotating plate, a connecting plate is arranged between the second hydraulic telescopic rod and the telescopic pipe, and the drive gear and the telescopic pipe are both connected with the connecting plate in a rotating way.
Preferably, the auxiliary welding assembly comprises a second arc-shaped seat fixedly arranged on the base, a material taking opening for taking out the steel pipe body is formed in the top of the second arc-shaped seat, a welding gun is arranged in the second arc-shaped seat, a plurality of limiting parts which are uniformly distributed in circumference are arranged on the second arc-shaped seat, reinforcing members are arranged between the limiting parts, the limiting parts comprise limiting seats fixedly arranged on the second arc-shaped seat and propped against the movement of the reinforcing members, limiting plates are symmetrically and slidably connected on two sides of the limiting seats, a second elastic element is arranged between the limiting plates and the inner wall of the limiting seats, and extrusion inclined planes propped against the movement of the steel pipe body are formed in the limiting plates.
Preferably, the reinforcement is including arranging the reinforcing plate between two limiting plates of spacing seat and with the annular plate that the reinforcing plate set up perpendicularly, the both sides of reinforcing plate offset with two steel pipe body lateral wall activities that wait to weld respectively, annular plate lateral wall offsets with steel pipe body inside wall activity, be provided with the viscose on the annular plate.
The invention also discloses a using method of the electromechanical automatic welding system, which comprises the following steps:
S1: respectively placing two steel pipe bodies to be welded on positioning mechanisms on two sides of a base, placing the steel pipe bodies in a first arc-shaped seat from a placing opening, placing a plurality of first hydraulic telescopic rods in the first arc-shaped seat on the periphery of the steel pipe bodies in a matched and abutting mode, and supporting the bottoms of the steel pipe bodies by an auxiliary supporting wheel;
S2: after the steel pipe bodies on two sides are placed, the hydraulic part is controlled to work, the hydraulic station inputs hydraulic oil to the first oil pipe and the second oil pipe through the oil guide pipe, the first oil pipe guides the hydraulic oil into each first hydraulic telescopic rod of the positioning assembly, the first hydraulic telescopic rods are stretched and are abutted with the outer side wall of the steel pipe body through the abutting parts, the plurality of abutting parts in the first arc-shaped seat are abutted and positioned on the steel pipe body together, after the first hydraulic telescopic rods drive the abutting parts to be abutted with the steel pipe body, the oil guide pipe does not input hydraulic oil into the first oil pipe any more, meanwhile, the hydraulic station guides redundant hydraulic oil into the second oil pipe, the second oil pipe guides the hydraulic oil into the second hydraulic telescopic rods of the pushing assembly, and the second hydraulic telescopic rods are stretched and push the steel pipe body positioned by the positioning assembly to move towards the auxiliary welding assembly through the connecting shaft;
s3: when the pushing component pushes the steel pipe bodies to the second arc-shaped seat, the steel pipe bodies slide on the outer sides of the annular plates of the reinforcing members until the steel pipe bodies bear the extrusion inclined plane acting force on the limiting plates, the extrusion inclined plane moves and contracts in the limiting seats, the steel pipe bodies are abutted with the reinforcing plates of the reinforcing members, finally the ends to be welded of the two steel pipe bodies are abutted with the two sides of the reinforcing plates, the outer side walls of the annular plates of the reinforcing members are bonded with the inner side walls of the two steel pipe bodies through adhesive, at the moment, the butt joint positions of the two steel pipe bodies and the reinforcing plates are opposite to the welding gun, and as one ends of the steel pipe bodies are limited, the second hydraulic telescopic rod cannot be stretched continuously and push the steel pipe bodies to move through the rotating plates, and the hydraulic part is controlled to stop working;
S4: and then controlling the driving motor to run, enabling the output end of the driving motor to drive the driving gear to rotate through the telescopic pipe, enabling the driving gear to be meshed with the driven gear on the rotating plate for transmission, enabling the rotating plate to drive the steel pipe body to rotate under the action of friction force due to the abutting joint with the steel pipe body, enabling the welding gun on the second arc-shaped seat to weld the joint of the two steel pipe bodies and the reinforcing plate, enabling the hydraulic part to draw out hydraulic oil of the positioning assembly and the pushing assembly after the welding is completed, enabling the positioning assembly and the pushing assembly not to abut against the steel pipe body any more, and enabling the worker to take out the welded steel pipe body through the lowering opening and the material taking opening.
Compared with the prior art, the invention provides an electromechanical automatic welding system and a use method thereof, and the electromechanical automatic welding system has the following beneficial effects:
1. according to the electromechanical automatic welding system and the application method thereof, the hydraulic part drives the positioning assembly and the pushing assembly to work synchronously, so that when the joint of two steel pipe bodies to be welded is automatically pushed to a welding position, the automatic positioning of the steel pipe bodies is realized, manual adjustment of staff is not needed, the steel pipe bodies are convenient to be quickly and directly welded after being butted, the welding automation degree and the welding efficiency are improved, the deflection of the steel pipe bodies during welding is avoided, and the welding quality is ensured.
2. According to the electromechanical automatic welding system and the application method thereof, the reinforcing member is arranged at the joint of the two steel pipe bodies, so that the annular plate of the reinforcing member is bonded with the two steel pipe bodies by using the adhesive, the strength of the joint of the two steel pipes is effectively improved, the situation that the joint is broken is avoided, the welding quality of the steel pipe bodies is ensured, and gaps possibly existing at the welding position of the steel pipe can be effectively filled by the arrangement of the adhesive, and the steel pipe leakage is avoided.
3. According to the electromechanical automatic welding system and the use method thereof, the balls on the abutting wheels are used for being in contact with the steel pipe body in positioning and clamping, so that the steel pipe body can be prevented from being worn during rotation or transverse movement relative to the abutting wheels, the service lives of the steel pipe body and the abutting wheels are ensured, and the welding production cost is reduced.
4. According to the electromechanical automatic welding system and the application method thereof, the auxiliary supporting wheels are arranged on two sides of the bottom of the first arc-shaped seat, so that the steel pipe body placed in the first arc-shaped seat can be supported, the steel pipe body is prevented from falling between the two first hydraulic telescopic rods, the clamping and positioning effects of the plurality of first hydraulic telescopic rods on the subsequent first arc-shaped seat on the steel pipe body are affected, the effective clamping and positioning of the steel pipe body are realized, and the steel pipe body is prevented from shifting during welding.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partially enlarged schematic illustration of the structure of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of FIG. 1 of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of a positioning assembly according to the present invention;
FIG. 6 is a schematic cross-sectional view of a first hydraulic telescoping rod of the present invention;
FIG. 7 is a schematic view of an auxiliary welding assembly according to the present invention;
FIG. 8 is a schematic view of a second arc-shaped seat according to the present invention;
fig. 9 is a schematic structural view of the steel pipe body of the present invention when the steel pipe body is abutted against the limiting plate;
FIG. 10 is a partially enlarged schematic illustration of the structure of portion B of FIG. 9 in accordance with the present invention;
Fig. 11 is a schematic structural view of the present invention when two steel pipe bodies are butt-jointed.
In the figure: 1. a base; 2. a steel pipe body; 3. a positioning assembly; 301. a first arc-shaped seat; 3011. a discharging port; 302. a first hydraulic telescoping rod; 303. auxiliary supporting wheels; 4. an auxiliary welding assembly; 5. a pushing assembly; 501. a second hydraulic telescoping rod; 502. a connecting shaft; 503. a rotating plate; 5031. a driven gear; 6. a hydraulic unit; 601. a hydraulic station; 602. an oil guide pipe; 6021. a first oil pipe; 6022. a second oil pipe; 7. a mounting plate; 8. a driving section; 801. a driving motor; 802. a telescopic tube; 803. a drive gear; 9. an abutting portion; 901. a U-shaped plate; 902. an abutment wheel; 9021. a ball; 10. a fixed tube; 1001. a piston; 1002. a first elastic element; 1003. a movable rod; 11. a connecting plate; 12. a second arc-shaped seat; 121. a material taking port; 122. a welding gun; 13. a limit part; 131. a limit seat; 132. a limiting plate; 1321. extruding the inclined plane; 133. a second elastic element; 14. a reinforcement; 141. a reinforcing plate; 142. and an annular plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1: referring to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 7, an electromechanical automatic welding system comprises a base 1, wherein positioning mechanisms are symmetrically arranged on two sides of the base 1, each group of positioning mechanisms comprises two positioning assemblies 3 used for positioning a steel pipe body 2, an auxiliary welding assembly 4 is arranged between the two groups of positioning mechanisms, the end part of the base 1 is provided with a mounting plate 7, a pushing assembly 5 matched with the positioning mechanisms is arranged on the mounting plate 7, the pushing assembly 5 and the positioning assemblies 3 are both connected with a hydraulic part 6, and a driving part 8 used for driving the steel pipe body 2 to rotate is further arranged on the mounting plate 7.
Specifically, place two steel pipe bodies 2 that wait to weld respectively on the positioning mechanism of base 1 both sides, through the operation of control hydraulic pressure portion 6, make hydraulic pressure portion 6 drive positioning module 3 and propelling movement subassembly 5 synchronous operation, can be when two steel pipe bodies 2 junction automatic propelling movement to the welding position that auxiliary welding subassembly 4 is located of waiting to weld two, realize the automatic positioning to steel pipe body 2, need not the manual adjustment of staff, be convenient for to steel pipe body 2 quick butt joint back direct welding, improve welded degree of automation and welding efficiency, skew when avoiding steel pipe body 2 welding, guarantee welding quality.
Example 2: referring to fig. 1,3, 4 and 5, on the basis of embodiment 1, further, the positioning assembly 3 includes a first arc-shaped seat 301 fixedly arranged on the base 1, a lowering opening 3011 for placing the steel pipe body 2 is arranged on the upper side of the first arc-shaped seat 301, first hydraulic telescopic rods 302 uniformly distributed in circumference are arranged in the first arc-shaped seat 301, an abutting part 9 abutting against the steel pipe body 2 is arranged at one end of the first hydraulic telescopic rods 302 away from the first arc-shaped seat 301, and auxiliary supporting wheels 303 abutting against the steel pipe body 2 are symmetrically arranged at the bottom side of the first arc-shaped seat 301.
Specifically, two steel pipe bodies 2 to be welded are respectively arranged on the positioning mechanisms on two sides of the base 1, so that the steel pipe bodies 2 are arranged in the first arc-shaped seat 301 through the lowering opening 3011, the plurality of first hydraulic telescopic rods 302 in the first arc-shaped seat 301 are matched with the abutting parts 9 to be arranged on the periphery of the steel pipe bodies 2, the lower side of the first arc-shaped seat 301 is provided with auxiliary supporting wheels 303, the steel pipe bodies 2 which are lowered in the first arc-shaped seat 301 are prevented from falling between the two adjacent first hydraulic telescopic rods 302, the clamping and positioning effects of the plurality of first hydraulic telescopic rods 302 on the subsequent first arc-shaped seat 301 on the steel pipe bodies 2 are affected, the effective clamping and positioning of the steel pipe bodies 2 are realized, offset dislocation during welding of the steel pipe bodies 2 is prevented, and welding quality is ensured.
Example 3: referring to fig. 4, 5 and 6, in an electromechanical automatic welding system, on the basis of embodiment 2, further, the abutting portion 9 includes a U-shaped plate 901 fixedly connected to an end of the first hydraulic telescopic rod 302 remote from the first arc-shaped seat 301, the U-shaped plate 901 is rotatably connected to an abutting wheel 902 through a pin shaft, and balls 9021 uniformly distributed on the abutting wheel 902 are provided.
Specifically, by making use of the balls 9021 on the abutment wheel 902 to contact the steel pipe body 2 during positioning and clamping, the steel pipe body 2 can be prevented from being worn during rotation or lateral movement relative to the abutment wheel 902, the service lives of the steel pipe body 2 and the abutment wheel 902 are ensured, and the welding production cost is reduced.
Example 4: referring to fig. 1, 3, 4, 5 and 6, based on embodiment 3, further, the pushing assembly 5 includes a second hydraulic telescopic rod 501 fixedly arranged on the mounting plate 7, one end of the second hydraulic telescopic rod 501 far away from the mounting plate 7 is fixedly connected with a connecting shaft 502, and a rotating plate 503 movably propped against the steel tube body 2 is rotatably arranged on the outer side of the connecting shaft 502 through a bearing.
Further, the hydraulic part 6 includes a hydraulic station 601 fixedly arranged on the base 1, an oil pipe 602 is fixedly arranged at an air outlet end of the hydraulic station 601, a first oil pipe 6021 and a second oil pipe 6022 are externally connected to the oil pipe 602, one end of the second oil pipe 6022, which is far away from the oil pipe 602, passes through the mounting plate 7 and is communicated with the second hydraulic telescopic rod 501, and one end of the first oil pipe 6021, which is far away from the oil pipe 602, passes through the first arc-shaped seat 301 and is communicated with the first hydraulic telescopic rod 302.
Further, the first hydraulic telescopic rod 302 and the second hydraulic telescopic rod 501 have the same structure and comprise a fixed pipe 10, a piston 1001 is slidably connected in the fixed pipe 10, a first elastic element 1002 is arranged between the piston 1001 and the inner wall of the fixed pipe 10, a movable rod 1003 is arranged at one end of the piston 1001, which is away from the first elastic element 1002, the fixed pipe 10 and the movable rod 1003 of the first hydraulic telescopic rod 302 are respectively connected with the first arc-shaped seat 301 and the abutting part 9, and the fixed pipe 10 and the movable rod 1003 of the second hydraulic telescopic rod 501 are respectively connected with the mounting plate 7 and the connecting shaft 502.
Specifically, after the steel pipe bodies 2 on two sides of the base 1 are placed, the hydraulic part 6 is controlled to work, the hydraulic station 601 inputs hydraulic oil into the first oil pipe 6021 and the second oil pipe 6022 through the oil guide pipe 602, the first oil pipe 6021 guides the hydraulic oil into each first hydraulic telescopic rod 302 of the positioning component 3, the first hydraulic telescopic rod 302 is stretched and is abutted to the outer side wall of the steel pipe body 2 through the abutting part 9, the abutting parts 9 in the first arc-shaped base 301 are abutted to locate the steel pipe bodies 2 together, after the abutting part 9 is driven by the first hydraulic telescopic rod 302 to abut against the steel pipe bodies 2, the oil guide pipe 602 does not input hydraulic oil into the first oil pipe 6021 any more, and guides redundant hydraulic oil into the second oil pipe 6022, the second oil pipe 6022 guides hydraulic oil into the second hydraulic telescopic rod 501 of the pushing component 5, the second hydraulic telescopic rod 501 is stretched and pushes the steel pipe bodies 2 located by the positioning component 3 to move towards the auxiliary welding component 4 through the connecting shaft 502, the automatic pushing of the two steel pipe bodies 2 to be welded to the auxiliary welding component 4 can be located, the automatic steel pipe bodies 2 are automatically pushed to the auxiliary welding component 4, the welding quality is not required to be adjusted after the two steel pipe bodies 2 are welded, the welding quality is automatically and the welding quality of the welded body is not required to be changed, the welding quality is improved, and the welding quality of the welded quality is not required to be adjusted directly, and the welding quality of the welding quality is convenient to be achieved.
Example 5: referring to fig. 1, fig. 3, fig. 4, fig. 8, fig. 9, fig. 10 and fig. 11, an electromechanical automatic welding system is provided, on the basis of embodiment 4, further, the auxiliary welding assembly 4 includes a second arc-shaped seat 12 fixedly arranged on the base 1, a material taking opening 121 for taking out the steel pipe body 2 is formed in the top of the second arc-shaped seat 12, a welding gun 122 is arranged in the second arc-shaped seat 12, a plurality of limiting parts 13 which are uniformly distributed circumferentially are arranged on the second arc-shaped seat 12, a reinforcing member 14 is arranged between the plurality of limiting parts 13, the limiting parts 13 include limiting seats 131 fixedly arranged on the second arc-shaped seat 12 and movably abutted against the reinforcing member 14, limiting plates 132 are symmetrically and slidably connected on two sides of the limiting seats 131, second elastic elements 133 are arranged between the limiting plates 132 and the inner walls of the limiting seats 131, and extrusion inclined planes 1321 movably abutted against the steel pipe body 2 are formed in the limiting plates 132.
Further, the reinforcement 14 includes a reinforcing plate 141 disposed between the two limiting plates 132 of the limiting base 131 and an annular plate 142 perpendicular to the reinforcing plate 141, two sides of the reinforcing plate 141 respectively support against the two side walls of the two steel pipe bodies 2 to be welded, an outer side wall of the annular plate 142 supports against the inner side wall of the steel pipe body 2, and an adhesive is disposed on the annular plate 142.
Specifically, when the pushing component 5 pushes the steel pipe body 2 to the welding position of the auxiliary welding component 4, the steel pipe body 2 slides on the outer side of the annular plate 142 of the reinforcement 14 until the steel pipe body 2 is forced to the extrusion inclined plane 1321 of the limiting plate 132, the extrusion inclined plane 1321 is forced to move and contract in the limiting seat 131, so that the steel pipe body 2 is abutted with the reinforcing plate 141 of the reinforcement 14, the to-be-welded ends of the two steel pipe bodies 2 are abutted with the two sides of the reinforcing plate 141, at the moment, the abutted parts of the two steel pipe bodies 2 and the reinforcing plate 141 are opposite to the welding gun 122, and one end of the steel pipe body 2 is limited, so that the second hydraulic telescopic rod 501 cannot be stretched continuously and pushes the steel pipe body 2 to move through the rotating plate 503, the hydraulic part 6 is controlled to stop working, the quick positioning and abutting joint of the two steel pipe bodies 2 is realized, the welding working efficiency is improved, and the outer side wall of the annular plate 142 of the reinforcement 14 is bonded with the two steel pipe bodies 2 through glue, so that the strength of the joint of the two steel pipe bodies 2 is effectively improved, the situation that the joint is broken is avoided, the welding quality of the steel pipe body 2 is ensured, and the joint of the body 2 can be effectively welded with the two steel pipe bodies is prevented from being in the gap, the gap is effectively filled with glue pad, but the situation that the glue pad is not leaked when the pad is used, and the pad is more than the glue pad is filled with glue, and the situation is well is prevented from being filled; the end of the annular plate 142 is a diversion inclined plane inclined to the inner wall of the steel pipe body 2, so that the smooth flow of the fluid inside the steel pipe body 2 is ensured when the steel pipe body is used.
Example 6: referring to fig. 1,2,3 and 4, an electromechanical automatic welding system is further provided, based on embodiment 5, that the driving part 8 includes a driving motor 801 fixed on the mounting plate 7, a telescopic tube 802 connected to the output end of the driving motor 801 and rotatably connected to the mounting plate 7, and a driving gear 803 provided at the end of the telescopic tube 802, a driven gear 5031 engaged with the driving gear 803 is provided on the rotating plate 503, a connecting plate 11 is provided between the second hydraulic telescopic rod 501 and the telescopic tube 802, and the driving gear 803 and the telescopic tube 802 are rotatably connected to the connecting plate 11.
Specifically, the telescopic tube 802 of the driving part 8 is slidably arranged by adopting a key slot, the telescopic tube 802 can stretch along with the movement of the connecting plate 11 when the pushing assembly 5 pushes the steel tube body 2, so that the driving gear 803 at the end part of the telescopic tube 802 is always meshed with the driven gear 5031 at the outer side of the rotating plate 503, after the steel tube bodies 2 at two sides are butted with the reinforcing members 14, the driving motor 801 is controlled to operate, the output end of the driving motor 801 drives the driving gear 803 to rotate through the telescopic tube 802, the driving gear 803 is meshed with the driven gear 5031 on the rotating plate 503 for transmission, and the rotating plate 503 drives the steel tube body 2 to rotate under the action of friction force due to the butt joint of the driving gear 803 and the steel tube body 2, so that the welding gun 122 on the second arc seat 12 performs circumferential welding work on the joint of the two steel tube bodies 2 and the reinforcing plate 141.
The invention also discloses a using method of the electromechanical automatic welding system, which comprises the following steps:
s1: two steel pipe bodies 2 to be welded are respectively arranged on positioning mechanisms on two sides of a base 1, so that the steel pipe bodies 2 are arranged in a first arc-shaped seat 301 through a lowering opening 3011, a plurality of first hydraulic telescopic rods 302 in the first arc-shaped seat 301 are matched with the abutting parts 9 to be arranged on the periphery of the steel pipe bodies 2, and an auxiliary supporting wheel 303 supports the bottoms of the steel pipe bodies 2;
S2: after the steel pipe bodies 2 on two sides are placed, the hydraulic part 6 is controlled to work, the hydraulic station 601 inputs hydraulic oil into the first oil pipe 6021 and the second oil pipe 6022 through the oil guide pipe 602, the first oil pipe 6021 guides the hydraulic oil into each first hydraulic telescopic rod 302 of the positioning assembly 3, the first hydraulic telescopic rods 302 are stretched and are abutted with the outer side wall of the steel pipe bodies 2 through the abutting parts 9, the abutting parts 9 in the first arc-shaped seat 301 are abutted with the steel pipe bodies 2 together, after the abutting parts 9 are driven by the first hydraulic telescopic rods 302 to abut with the steel pipe bodies 2, the oil guide pipe 602 does not input hydraulic oil into the first oil pipe 6021 any more, meanwhile, the hydraulic station 601 guides redundant hydraulic oil into the second oil pipe 6022, the second oil pipe 6022 guides the hydraulic oil into the second hydraulic telescopic rods 501 of the pushing assembly 5, and the second hydraulic telescopic rods 501 are stretched and push the steel pipe bodies 2 positioned by the positioning assembly 3 to move to the auxiliary welding assembly 4 through the connecting shafts 502;
S3: when the pushing component 5 pushes the steel pipe bodies 2 to the second arc-shaped seat 12, the steel pipe bodies 2 slide outside the annular plates 142 of the reinforcing members 14 until the steel pipe bodies 2 act on the extrusion inclined planes 1321 of the limiting plates 132, the extrusion inclined planes 1321 are forced to move and contract in the limiting seats 131, the steel pipe bodies 2 are abutted with the reinforcing plates 141 of the reinforcing members 14, finally the ends to be welded of the two steel pipe bodies 2 are abutted with two sides of the reinforcing plates 141, the outer side walls of the annular plates 142 of the reinforcing members 14 are bonded with the inner side walls of the two steel pipe bodies 2 through adhesives, at the moment, the butt joint positions of the two steel pipe bodies 2 and the reinforcing plates 141 are opposite to the welding gun 122, and as one ends of the steel pipe bodies 2 are limited, the second hydraulic telescopic rods 501 cannot be stretched continuously and push the steel pipe bodies 2 to move through the rotating plates 503, and the hydraulic part 6 is controlled to stop working;
S4: then, the driving motor 801 is controlled to operate, so that the output end of the driving motor 801 drives the driving gear 803 to rotate through the telescopic pipe 802, the driving gear 803 is in meshed transmission with the driven gear 5031 on the rotating plate 503, the rotating plate 503 drives the steel pipe body 2 to rotate under the action of friction force due to the abutting joint with the steel pipe body 2, the welding gun 122 on the second arc-shaped seat 12 performs welding work on the joint of the two steel pipe bodies 2 and the reinforcing plate 141, after the welding work is completed, the hydraulic part 6 is enabled to draw hydraulic oil of the positioning assembly 3 and the pushing assembly 5, the positioning assembly 3 and the pushing assembly 5 are not in abutting joint with the steel pipe body 2 any more, and a worker can take out the welded steel pipe body 2 through the lowering opening 3011 and the material taking opening 121.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an electromechanical automation welding system, includes base (1), its characterized in that, base (1) bilateral symmetry is provided with positioning mechanism, every group positioning mechanism includes two locating component (3) that are used for fixing a position steel pipe body (2), base (1) are arranged in between two sets of positioning mechanism and are provided with auxiliary welding subassembly (4), the tip of base (1) is provided with mounting panel (7), be provided with on mounting panel (7) with positioning mechanism matched with propelling movement subassembly (5), propelling movement subassembly (5) and locating component (3) all are connected with hydraulic pressure portion (6), still be provided with on mounting panel (7) and be used for driving rotatory drive division (8) of steel pipe body (2).
2. The electromechanical automatic welding system according to claim 1, wherein the positioning assembly (3) comprises a first arc-shaped seat (301) fixedly arranged on the base (1), a lowering opening (3011) for placing the steel pipe body (2) is formed in the upper side of the first arc-shaped seat (301), first hydraulic telescopic rods (302) which are uniformly distributed circumferentially are arranged in the first arc-shaped seat (301), an abutting part (9) which is movably abutted against the steel pipe body (2) is arranged at one end, far away from the first arc-shaped seat (301), of the first hydraulic telescopic rods (302), and auxiliary supporting wheels (303) which are movably abutted against the steel pipe body (2) are symmetrically arranged at the bottom side of the first arc-shaped seat (301).
3. An electromechanical automatic welding system according to claim 2, characterized in that the abutment (9) comprises a U-shaped plate (901) fixedly connected to the first hydraulic telescopic rod (302) at a position far from the first arc-shaped seat (301), the U-shaped plate (901) is rotatably connected with an abutment wheel (902) through a pin, and the abutment wheel (902) is provided with uniformly distributed balls (9021).
4. An electro-mechanical automatic welding system according to claim 3, wherein the pushing component (5) comprises a second hydraulic telescopic rod (501) fixedly arranged on the mounting plate (7), one end, far away from the mounting plate (7), of the second hydraulic telescopic rod (501) is fixedly connected with a connecting shaft (502), and a rotating plate (503) movably propped against the steel pipe body (2) is rotatably arranged on the outer side of the connecting shaft (502) through a bearing.
5. The electromechanical automatic welding system according to claim 4, wherein the hydraulic part (6) comprises a hydraulic station (601) fixedly arranged on the base (1), an oil guide pipe (602) is fixedly arranged at the air outlet end of the hydraulic station (601), a first oil pipe (6021) and a second oil pipe (6022) are externally connected with the oil guide pipe (602), one end of the second oil pipe (6022) away from the oil guide pipe (602) penetrates through the mounting plate (7) and is communicated with the second hydraulic telescopic rod (501), and one end of the first oil pipe (6021) away from the oil guide pipe (602) penetrates through the first arc-shaped seat (301) and is communicated with the first hydraulic telescopic rod (302).
6. The electromechanical automatic welding system according to claim 5, wherein the first hydraulic telescopic rod (302) and the second hydraulic telescopic rod (501) have the same structure and comprise a fixed pipe (10), a piston (1001) is slidably connected in the fixed pipe (10), a first elastic element (1002) is arranged between the piston (1001) and the inner wall of the fixed pipe (10), one end of the piston (1001) deviating from the first elastic element (1002) is provided with a movable rod (1003), the fixed pipe (10) and the movable rod (1003) of the first hydraulic telescopic rod (302) are respectively connected with the first arc-shaped seat (301) and the abutting portion (9), and the fixed pipe (10) and the movable rod (1003) of the second hydraulic telescopic rod (501) are respectively connected with the mounting plate (7) and the connecting shaft (502).
7. The electromechanical automatic welding system according to claim 6, wherein the driving part (8) comprises a driving motor (801) fixedly arranged on the mounting plate (7), a telescopic tube (802) connected with the output end of the driving motor (801) and rotationally connected to the mounting plate (7), and a driving gear (803) arranged at the end part of the telescopic tube (802), a driven gear (5031) meshed with the driving gear (803) is arranged on the rotating plate (503), a connecting plate (11) is arranged between the second hydraulic telescopic rod (501) and the telescopic tube (802), and the driving gear (803) and the telescopic tube (802) are rotationally connected with the connecting plate (11).
8. The electromechanical automatic welding system according to claim 7, wherein the auxiliary welding component (4) comprises a second arc-shaped seat (12) fixedly arranged on the base (1), a material taking opening (121) for taking out the steel pipe body (2) is formed in the top of the second arc-shaped seat (12), a welding gun (122) is arranged in the second arc-shaped seat (12), a plurality of limiting parts (13) which are uniformly distributed in the circumference are arranged on the second arc-shaped seat (12), a reinforcing part (14) is arranged between the plurality of limiting parts (13), the limiting parts (13) comprise limiting seats (131) fixedly arranged on the second arc-shaped seat (12) and movably abutted against the reinforcing part (14), limiting plates (132) are symmetrically and slidingly connected on two sides of the limiting seats (131), a second elastic element (133) is arranged between each limiting plate (132) and the inner wall of the limiting seat (131), and an extrusion inclined surface (1321) which is movably abutted against the steel pipe body (2) is formed on the limiting plates (132).
9. The electromechanical automatic welding system according to claim 8, wherein the reinforcement member (14) comprises a reinforcing plate (141) arranged between two limiting plates (132) of the limiting base (131) and an annular plate (142) arranged perpendicular to the reinforcing plate (141), two sides of the reinforcing plate (141) are respectively movably abutted against the side walls of the two steel pipe bodies (2) to be welded, the outer side wall of the annular plate (142) is movably abutted against the inner side wall of the steel pipe bodies (2), and the annular plate (142) is provided with adhesive.
10. The method of using an electro-mechanical automation welding system of claim 9, comprising the steps of:
S1: two steel pipe bodies (2) to be welded are respectively arranged on positioning mechanisms at two sides of a base (1), the steel pipe bodies (2) are arranged in a first arc-shaped seat (301) through a lowering opening (3011), a plurality of first hydraulic telescopic rods (302) in the first arc-shaped seat (301) are matched with abutting parts (9) to be arranged at the periphery of the steel pipe bodies (2), and an auxiliary supporting wheel (303) supports the bottoms of the steel pipe bodies (2);
S2: after the steel pipe bodies (2) on two sides are placed, the hydraulic part (6) is controlled to work, the hydraulic station (601) inputs hydraulic oil into the first oil pipe (6021) and the second oil pipe (6022) through the oil guide pipe (602), the first oil pipe (6021) guides the hydraulic oil into each first hydraulic telescopic rod (302) of the positioning assembly (3), the first hydraulic telescopic rods (302) are stretched and abutted with the outer side walls of the steel pipe bodies (2) through the abutting parts (9), the plurality of abutting parts (9) in the first arc-shaped seat (301) jointly abut against and position the steel pipe bodies (2), after the first hydraulic telescopic rods (302) drive the abutting parts (9) to abut against the steel pipe bodies (2), the oil guide pipe (602) does not input hydraulic oil into the first oil pipe (6021), meanwhile, the hydraulic station (601) guides redundant hydraulic oil into the second oil pipe (6022), the second hydraulic telescopic rods (501) of the hydraulic oil guiding the pushing assemblies (5), and the second hydraulic oil is pushed by the stretching rods (501) to move towards the positioning assembly (4) through the stretching shafts (502) to move the auxiliary positioning assembly (4);
S3: when the pushing component (5) pushes the steel pipe body (2) to the second arc-shaped seat (12), the steel pipe body (2) slides outside the annular plate (142) of the reinforcing member (14) until the steel pipe body (2) acts on the extrusion inclined surface (1321) of the limiting plate (132), the extrusion inclined surface (1321) is forced to move and shrink in the limiting seat (131) so that the steel pipe body (2) is abutted with the reinforcing plate (141) of the reinforcing member (14), finally the to-be-welded ends of the two steel pipe bodies (2) are abutted with two sides of the reinforcing plate (141), the outer side wall of the annular plate (142) of the reinforcing member (14) is bonded with the inner side walls of the two steel pipe bodies (2) through adhesive, at the moment, the butt joint position of the two steel pipe bodies (2) and the reinforcing plate (141) is opposite to the welding gun (122), and one end of the steel pipe body (2) is limited, so that the second hydraulic telescopic rod (501) cannot be stretched continuously and pushed by the rotating plate (503) to move, and the hydraulic part (6) is controlled to stop working;
S4: and then controlling the driving motor (801) to run, enabling the output end of the driving motor (801) to drive the driving gear (803) to rotate through the telescopic pipe (802), enabling the driving gear (803) to be meshed with the driven gear (5031) on the rotating plate (503), enabling the rotating plate (503) to rotate under the action of friction force due to the abutting of the steel pipe body (2), enabling the welding gun (122) on the second arc-shaped seat (12) to weld the joint of the two steel pipe bodies (2) and the reinforcing plate (141), enabling the hydraulic part (6) to draw out hydraulic oil of the positioning assembly (3) and the pushing assembly (5) after the welding is completed, enabling the positioning assembly (3) and the pushing assembly (5) not to abut against the steel pipe bodies (2), and enabling staff to take out the welded steel pipe bodies (2) through the discharging opening (3011) and the discharging opening (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410312292.6A CN117900682B (en) | 2024-03-19 | Electromechanical automatic welding system and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410312292.6A CN117900682B (en) | 2024-03-19 | Electromechanical automatic welding system and use method thereof |
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| Publication Number | Publication Date |
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| CN117900682A true CN117900682A (en) | 2024-04-19 |
| CN117900682B CN117900682B (en) | 2024-06-04 |
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