CN115430985B - Steel structure welding device for ship structure construction - Google Patents
Steel structure welding device for ship structure construction Download PDFInfo
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- CN115430985B CN115430985B CN202211061582.5A CN202211061582A CN115430985B CN 115430985 B CN115430985 B CN 115430985B CN 202211061582 A CN202211061582 A CN 202211061582A CN 115430985 B CN115430985 B CN 115430985B
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- sliding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 189
- 239000010959 steel Substances 0.000 title claims abstract description 189
- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000010276 construction Methods 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229910052742 iron Inorganic materials 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 28
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000007664 blowing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a steel structure welding device for ship body structure construction, which comprises a conveying plate, wherein the conveying plate is used for placing a transverse steel plate and is driven by a first conveying mechanism to slide, a driving electric cylinder is arranged on the conveying plate and is driven by a second conveying mechanism to slide, a positioning block with a positioning clamping plate and a wiring switch is arranged on the driving electric cylinder, the wiring switch is connected with a first power supply, a blower and a switch assembly in series, the switch assembly comprises a sliding power connection block and two fixed power connection plates which are arranged in a switch groove at intervals, the sliding power connection block is in extrusion fit with a signal switch, an insulating connecting rod is connected between the iron block and the sliding power connection block, and an electromagnet attracts the iron block and is connected with the transverse steel plate in a sliding mode.
Description
Technical Field
The invention relates to the technical field of ship welding, in particular to a steel structure welding device for ship structure construction.
Background
The ship is a transportation means capable of sailing or berthing in a water area for transportation or operation, when the ship is built, a welding device is needed to be used for pre-splicing and building some ship body steel structures, welding is a key work for shipbuilding, the ship is directly related to the building quality and shipbuilding efficiency of the ship, with the development of welding automation, automatic mechanical welding gradually replaces manual welding, and a welding robot is used for welding the steel structures used for ship body building. However, the existing welding device still has the defects in the using process, the welded steel structures cannot be positioned, the splicing positions among the steel structures are easy to deviate, and the welding work is inconvenient.
Among the prior art, a steel construction welding set for hull structure construction (main class number is B23K 37/04) of publication No. CN211465315U ", including the workstation, welding manipulator and drum fan, servo motor is fixedly installed in the left side of workstation, and servo motor's output is connected with the left end of first lead screw, the outside threaded connection of first lead screw has the slider, and the top welding connection of slider has the backup pad, the top laminating of backup pad is provided with horizontal steel sheet, and the top laminating of horizontal steel sheet is provided with vertical steel sheet, the front and back both sides of backup pad all bolt fastening has the fixed plate, and the inside threaded connection of fixed plate has the second lead screw, the outside of second lead screw is provided with the mounting bracket, and the locating plate is installed in the mounting bracket outside, through controlling the rotation of second lead screw, can remove the position of mounting bracket, thereby drive the locating plate and remove, use the locating plate to fix a position the locking, make between the steel construction can stablely splice, follow-up welding is convenient for.
However, the prior art still has major drawbacks, such as: according to the technology, the longitudinal steel plate is fixed on the transverse steel plate through the pressing effect of the positioning plate, the transverse steel plate and the longitudinal steel plate are moved to the welding manipulator to be welded through the movable supporting plate, but the transverse steel plate and the longitudinal steel plate have heavier mass and lower friction coefficient, relative displacement dislocation can occur in the common moving process, adverse effects are caused for the subsequent welding process, the surfaces of the transverse steel plate and the longitudinal steel plate are exposed under the external environment and are adhered with dust and moisture, the welding strength is reduced if the surfaces of the transverse steel plate and the longitudinal steel plate are not cleaned, and potential safety hazards are caused.
Disclosure of Invention
The invention aims to provide a steel structure welding device for ship structure construction, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the steel structure welding device for ship body structure construction comprises a welding manipulator and a conveying plate, wherein a transverse steel plate is arranged above the conveying plate and horizontally slides under the drive of a first conveying mechanism, two driving electric cylinders which are oppositely arranged are arranged on the conveying plate, the transverse steel plate is positioned between the two driving electric cylinders, the driving electric cylinders horizontally slide under the drive of a second conveying mechanism, the sliding direction of the driving electric cylinders is vertical to the extending direction of the output end of the driving electric cylinders, the output end of the driving electric cylinders extends to the transverse steel plate and is provided with a positioning block, two positioning clamping plates which extend to the transverse steel plate and clamp the longitudinal steel plate are fixedly connected to the positioning block at intervals, the positioning clamping plates are fixedly connected with transition plates which extend to the transverse steel plate, and the two transition plates are far away from each other along the direction close to the transverse steel plate;
a wiring switch which is in extrusion fit with the longitudinal steel plate is arranged between the two positioning clamping plates on the positioning block, the wiring switch is connected with the first power supply, the air blower and the switch assembly in series through a wire, the air blower is arranged on the outer side of the positioning block, the air outlet end of the air blower is obliquely downwards arranged along the direction close to the positioning clamping plates, a switch groove for placing the switch assembly is formed in the positioning block, the switch assembly comprises two fixed power connection plates which are fixed in the switch groove and horizontally arranged at intervals, and a sliding power connection block which is arranged in a sliding manner up and down and is communicated with the two fixed power connection plates upwards, a signal switch which is in extrusion fit with the sliding power connection block is fixedly arranged below the fixed power connection plates, and the signal switch sends out a signal to enable the air blower to blow cold air next time;
the switch groove is connected with the open slot of terminal surface open-ended under the locating piece below, and the open slot is interior to slide from top to bottom to be provided with the iron plate, and fixedly connected with insulating connecting rod between iron plate and the slip electricity receiving piece, and fixedly connected with elasticity connecting rod between iron plate and the open slot inner wall, open slot lower extreme opening part is fixedly provided with the electro-magnet, and electro-magnet lower extreme and horizontal steel sheet sliding connection.
Preferably, the end surfaces of the two positioning clamping plates on the positioning block, which are close to each other, are fixedly connected with elastic base plates.
Preferably, a pressing groove for internally placing the wiring switch is formed in the positioning block, a pressing plate is slidably arranged in the pressing groove along the direction close to the transverse steel plate, the pressing plate is positioned between the wiring switch and the transverse steel plate, a pressing plate elastic connecting rod is fixedly connected between the pressing plate and the inner wall of the pressing groove, an extruding plate is slidably arranged between two positioning clamping plates on the positioning block, and an extruding push rod is fixedly connected between the extruding plate and the pressing plate.
Preferably, the electromagnet comprises a second iron plate and a first iron plate which are arranged at intervals up and down, an iron column of which the outer side is wound with a coil is fixedly connected between the first iron plate and the second iron plate, the first iron plate is in sliding connection with the transverse steel plate, the second iron plate is fixedly arranged at the opening of the lower end of the open slot, and two ends of the coil are electrically connected with a second power supply.
Preferably, the outside of the signal switch is wrapped with an elastic cushion block which is matched with the sliding power receiving block in an extrusion mode.
Preferably, the first conveying mechanism and the second conveying mechanism comprise guide cylinders, wherein the guide cylinders are internally provided with threaded transmission rods in a rotating mode, one ends of the threaded transmission rods are installed at the output ends of the driving motors, internal threaded sliding blocks sleeved outside the threaded transmission rods are arranged in the guide cylinders in a sliding mode, the internal threaded sliding blocks are fixedly connected with connecting sliding blocks extending out of the guide cylinders in a sliding mode, the connecting sliding blocks on the first conveying mechanism are fixedly connected with conveying plates, and the connecting sliding blocks on the second conveying mechanism are fixedly connected with the driving electric cylinders.
Preferably, the upper end of the guide cylinder is provided with a guide groove for the connecting sliding block to slide and extend out, the two opposite inner side walls on the upper part of the guide cylinder are fixedly connected with limiting plates for blocking the internal thread sliding block, and the connecting sliding block slides through the interval between the two limiting plates and extends out of the guide cylinder.
Preferably, a base plate is fixedly arranged below the conveying plate, the guide cylinder of the first conveying mechanism is fixedly connected to the base plate, and the guide cylinder of the second conveying mechanism is fixedly connected to the conveying plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the steel structure welding device for ship structure construction, through the matching arrangement of the positioning blocks, the positioning clamping plates and the wiring switch, the longitudinal steel plates slide on the transverse steel plates to find proper welding positions, the air blower blows hot air to the bottoms of the longitudinal steel plates to dry moisture and blow away dust, the problem of subsequent welding quality reduction is avoided, the positioning blocks are fixed on the transverse steel plates and slide along with the transverse steel plates through the matching arrangement of the electromagnets, the iron blocks and the signal switch, the problem of offset dislocation between the transverse steel plates and the longitudinal steel plates is avoided, the air blower stops blowing, interference to the welding process is avoided, and the air blower blows cold air in the next blowing process, so that the heat dissipation and cooling of welding seams between the longitudinal steel plates and the transverse steel plates are quickened, and the efficiency of the whole welding process is improved.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic top view of the positioning block and the connecting structure thereof in FIG. 2;
FIG. 4 is an enlarged schematic view of the wiring switch and its mating structure in FIG. 3;
FIG. 5 is a schematic view of a locating block seizing longitudinal steel plate in the present invention;
FIG. 6 is a schematic view of the longitudinal steel plate compression switch of FIG. 5;
FIG. 7 is a schematic view of section A of FIG. 5;
FIG. 8 is a schematic view of section B of FIG. 5;
FIG. 9 is an enlarged schematic view of the guide cylinder and its internal structure in FIG. 8;
FIG. 10 is a three-dimensional schematic view of a positioning block and its connection structure according to the present invention;
FIG. 11 is a schematic diagram showing the connection of the sliding power connection block and the fixed power connection plate according to the present invention;
FIG. 12 is a schematic view of the sliding power block of the present invention downward away from the fixed power board;
fig. 13 is a schematic view of the sliding power-on block in fig. 12 sliding downward and pressing the signal switch.
In the figure: the device comprises a conveying plate 1, a transverse steel plate 2, a driving electric cylinder 3, a positioning block 4, a switching groove 401, an opening groove 402, a pressing groove 403, a positioning clamping plate 41, a transition plate 42, an elastic backing plate 43, a wiring switch 5, a wire 6, a first power supply 7, an air blower 8, a fixed electric connection plate 9, a sliding electric connection block 10, a signal switch 11, an insulating connecting rod 12, an elastic connecting rod 13, an iron block 14, a longitudinal steel plate 15, a 16 extrusion plate 17, an extrusion push rod 18, a pressing plate 19, an elastic connecting rod of the pressing plate 20, a first iron plate 21, a second iron plate 22, an iron column 23, a coil 24, a second power supply 25, an elastic backing block 26, a guide cylinder 27, a driving motor 28, an internal thread slider 29, a connecting slider 30, a limiting plate 31 and a base plate 32.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present invention provides a technical solution:
embodiment one:
a steel structure welding device for ship body structure construction comprises a welding manipulator and a conveying plate 1 which is driven by a first conveying mechanism to horizontally slide left and right, wherein a transverse steel plate 2 is horizontally arranged above the conveying plate 1, two driving electric cylinders 3 which are oppositely arranged front and back are arranged on the conveying plate 1, the transverse steel plate 2 is positioned between the two driving electric cylinders 3, the output ends of the driving electric cylinders 3 are arranged in a telescopic way along the front and back directions, the two driving electric cylinders 3 are respectively provided with a second conveying mechanism in a matched way, the second conveying mechanism is fixedly arranged on the conveying plate 1, the driving electric cylinders 3 are driven by the second conveying mechanism to horizontally slide left and right, the output ends of the driving electric cylinders 3 extend to the transverse steel plate 2 and are fixedly provided with positioning blocks 4, two positioning clamping plates 41 which extend to the transverse steel plate 2 are fixedly connected to the positioning blocks 4 at intervals, the longitudinal steel plate 15 stretches into the space between the two positioning clamping plates 41 of the positioning block 4 to realize clamping fixation, the positioning clamping plates 41 are fixedly connected with transition plates 42 which stretch to the transverse steel plate 2, the two transition plates 42 are far away from each other along the direction close to the transverse steel plate 2, the arrangement of the transition plates 42 is convenient for the longitudinal steel plate 15 to stretch into the space between the two positioning clamping plates 41, the end faces of the two positioning clamping plates 41 on the positioning block 4, which are close to each other, are fixedly connected with elastic base plates 43, the longitudinal steel plate 15 stretches into the space between the two positioning clamping plates 41 of the positioning block 4 and is extruded on the elastic base plates 43, the arrangement of the elastic base plates 43 has the buffering and anti-vibration protection effect, and the problem that the longitudinal steel plate 15 is damaged due to direct extrusion contact in the movement process of the positioning clamping plates 41 driving the longitudinal steel plate 15 is avoided;
when the transverse steel plate 2 and the longitudinal steel plate 15 are positioned, firstly, the transverse steel plate 2 is horizontally placed on the conveying plate 1, then the longitudinal steel plate 15 is vertically placed on the transverse steel plate 2, the longitudinal steel plate 15 is arranged on the transverse steel plate 2 in a front-back direction, firstly, the driving electric cylinder 3 is driven to slide left and right through the second conveying mechanism, the driving electric cylinder 3 drives the positioning block 4 to slide left and right together until the interval between the longitudinal steel plate 15 and the two positioning clamping plates 41 on the positioning block 4 is aligned, the output end of the driving electric cylinder 3 drives the positioning block 4 to move towards the direction close to the longitudinal steel plate 15 until the longitudinal steel plate 15 extends between the two positioning clamping plates 41 of the positioning block 4, the two positioning clamping plates 41 clamp the longitudinal steel plate 15, then, the driving electric cylinder 3 is driven to slide left and right through the positioning block 4 and the positioning clamping plates 41 together, the longitudinal steel plate 15 is driven to slide left and right together through the second conveying mechanism, the longitudinal steel plate 15 is driven to slide left and right on the transverse steel plate 2 so as to find a proper welding position, after the longitudinal steel plate 15 slides left and right together on the transverse steel plate 2, the conveying mechanism is driven to slide left and right through the first conveying mechanism to drive the conveying plate 1 to move towards the direction close to the two positioning clamping plates 41, and the longitudinal steel plate 2 is connected with the longitudinal steel plate 2 through the first conveying mechanism, and the transverse steel plate 2 is welded together, and the transverse steel plate 2 is welded and the left and the longitudinal steel plate 2 is welded and the left and the horizontal steel plate 2 is welded together;
a wiring switch 5 which is matched with the longitudinal steel plate 15 in an extrusion mode is arranged between the two positioning clamping plates 41 on the positioning block 4, for example, the wiring switch 5 is fixedly arranged at one end, close to the transverse steel plate 2, of the positioning block 4, a pressure sensor is arranged in the wiring switch 5, the wiring switch 5 is kept in an off state when the wiring switch 5 is not pressed by external force, the wiring switch 5 is kept in a closed state when the wiring switch 5 is pressed by external force, the wiring switch 5 is connected with the first power supply 7, the air blower 8 and the switch assembly in series through a wire 6, the air blower 8 is fixedly arranged at the outer side of the positioning block 4 and slides along with the positioning block 4, the air outlet end of the air blower 8 is obliquely downwards arranged along the direction close to the positioning clamping plates 41, when the longitudinal steel plate 15 stretches into the positioning clamping plate 41, the air outlet end of the air blower 8 points to the lower end of the longitudinal steel plate 15, namely, the air outlet end of the air blower 8 points to the joint of the transverse steel plate 2 and the longitudinal steel plate 15, so that the air outlet end of the air blower 8 performs air blast cleaning on the joint of the transverse steel plate 2 and the longitudinal steel plate 15, dust at the joint of the transverse steel plate 2 and the longitudinal steel plate 15 is removed, the problem of adverse effect on subsequent welding is avoided, and the air blowers 8 are fixedly connected to the left end and the right end of the positioning block 4 in the embodiment, so that the effect of air blast cleaning on the joint of the transverse steel plate 2 and the longitudinal steel plate 15 is improved;
when the longitudinal steel plate 15 does not extend between the two positioning clamping plates 41 on the positioning block 4, a space is reserved between the longitudinal steel plate 15 and the wiring switch 5, the wiring switch 5 is not pressed by external force and kept in a disconnected state, the air blower 8 does not work until the longitudinal steel plate 15 extends between the two positioning clamping plates 41 on the positioning block 4, the longitudinal steel plate 15 presses the wiring switch 5 and keeps the wiring switch 5 in a closed state, the air blower 8 blows air to the joint of the transverse steel plate 2 and the longitudinal steel plate 15, the air blower 8 blows dust at the joint of the transverse steel plate 2 and the longitudinal steel plate 15, the subsequent welding of the joint of the transverse steel plate 2 and the longitudinal steel plate 15 is facilitated, and in the process that the longitudinal steel plate 15 slides left and right on the transverse steel plate 2 to find a proper welding position, the air blower 8 moves along with the longitudinal steel plate 15 and always keeps the blast cleaning to the joint of the transverse steel plate 2 and the longitudinal steel plate 15, so that the normal operation of the subsequent welding process is ensured;
a switch groove 401 for placing a switch component is arranged in the positioning block 4, the switch component comprises two fixed power connection plates 9 which are fixed in the switch groove 401 and horizontally arranged at intervals, and a sliding power connection block 10 which is arranged in a sliding way up and down and is communicated with the two fixed power connection plates 9, an opening groove 402 which is opened at the lower end face of the positioning block 4 is connected below the switch groove 401, an iron block 14 is arranged in the opening groove 402 in a sliding way up and down, an insulating connecting rod 12 is fixedly connected between the iron block 14 and the sliding power connection block 10, an elastic connecting rod 13 is fixedly connected between the iron block 14 and the inner wall of the opening groove 402, an electromagnet is fixedly arranged at the opening of the lower end of the opening groove 402, the lower end of the electromagnet is in sliding connection with a transverse steel plate 2, whether the electromagnet is electrified or not is manually controlled by a worker, for example, the electromagnet is provided with a wireless remote controller in a matching way, the worker controls the electromagnet to electrify or not electrified through the wireless remote controller, before the longitudinal steel plate 15 is not slid to a proper welding position, the electromagnet is not electrified to work, the iron block 14 is kept stable under the support of the elastic connecting rod 13, the sliding electric connecting block 10 is further kept between the two fixed electric connecting plates 9 stably, the sliding electric connecting block 10 is communicated with the two fixed electric connecting plates 9 to keep the switch assembly closed, the blower 8 blows air, after the longitudinal steel plate 15 is slid to a proper welding position, the electromagnet is electrified to work and attract the iron block 14 to slide downwards, the elastic connecting rod 13 is elastically deformed, the iron block 14 drives the sliding electric connecting block 10 to slide downwards together through the insulating connecting rod 12, the sliding electric connecting block 10 is separated from the fixed electric connecting plates 9 downwards, the switch assembly is powered off to stop the blower 8, the normal operation of the welding operation of a subsequent welding manipulator is facilitated, the electromagnet is electrified and is adsorbed on the transverse steel plate 2, the positioning block 4 and the transverse steel plate 2 are kept fixed, and then the longitudinal steel plate 15 and the transverse steel plate 2 are kept fixed, so that the problem that the subsequent transverse steel plate 2 and the longitudinal steel plate 15 are offset and misplaced when sliding together is avoided;
the signal switch 11 which is matched with the sliding power receiving block 10 in an extrusion mode is fixedly arranged below the fixed power receiving plate 9, the elastic cushion block 25 which is matched with the sliding power receiving block 10 in an extrusion mode is wrapped outside the signal switch 11, the problem that the signal switch 11 is easy to damage due to direct extrusion contact with the sliding power receiving block 10 is avoided due to the arrangement of the elastic cushion block 25, a pressure sensor is arranged in the signal switch 11, the signal switch 11 sends out a signal when being pressed by external force, the signal switch 11 stops sending out the signal after the external force is pressed, the signal switch 11 is in signal connection with the air blower 8, the air blower 8 is an air blower capable of switching and spraying hot air or cold air, the air blower 8 is used for blowing out hot air when the signal switch 11 is not received, the moisture attached to the longitudinal steel plate 15 and the transverse steel plate 2 is convenient to dry, the next blowing of the air blower 8 is changed from hot air into cold air when the signal switch 11 is received, when the electromagnet is electrified, the sliding electricity receiving block 10 slides downwards to leave the fixed electricity receiving plate 9 under the pulling of the iron block 14, so that the air blower 8 stops blowing, the sliding electricity receiving block 10 slides downwards and presses the signal switch 11, so that the signal switch 11 sends out signals, after the transverse steel plate 2 and the longitudinal steel plate 15 are welded and fixed, the electromagnet is powered off again to stop working, the iron block 14 slides upwards to reset under the elastic pulling of the elastic connecting rod 13, so that the sliding electricity receiving block 10 slides upwards to reset and is connected with the fixed electricity receiving plate 9 again, the air blower 8 blows air again and blows cold air under the signal influence of the signal switch 11, thereby cooling the welded transverse steel plate 2 and longitudinal steel plate 15, facilitating the rapid removal of the welded transverse steel plate 2 and longitudinal steel plate 15, after the welded transverse steel plate 2 and longitudinal steel plate 15 are cooled, the driving cylinder 3 drives the positioning block 4 to move along the direction away from the transverse steel plate 2, so that the longitudinal steel plate 15 leaves the positioning clamping plate 41, the longitudinal steel plate 15 does not press the wiring switch 5 any more, the wiring switch 5 is switched to the off state, and the blower 8 is powered off again.
Embodiment two:
the second embodiment optimizes the triggering mode of the wire switch 5 based on the first embodiment, namely: the positioning block 4 is provided with a pressing groove 403 for fixedly placing the wiring switch 5 inside, the wiring switch 5 is placed inside the positioning block 4, the problem that the wiring switch 5 is damaged or is erroneously touched due to direct exposure to the external environment is avoided, a pressing plate 18 is slidingly arranged in the pressing groove 403 along the direction close to the transverse steel plate 2, the pressing plate 18 is positioned between the wiring switch 5 and the transverse steel plate 2, a pressing plate elastic connecting rod 19 is fixedly connected between the pressing plate 18 and the inner wall of the pressing groove 403, the pressing plate 18 is kept stable and far away from the wiring switch 5 under the support of the pressing plate elastic connecting rod 19, the wiring switch 5 is in a disconnected state, a squeezing plate 16 is slidingly arranged between two positioning clamping plates 41 on the positioning block 4, and the squeezing plate 16 is slidingly arranged along the direction close to the transverse steel plate 2, and the extrusion plate 16 and the pressing plate 18 are fixedly connected with an extrusion push rod 17, when the longitudinal steel plate 15 stretches into the space between the two positioning clamping plates 41 on the positioning block 4, the longitudinal steel plate 15 presses the extrusion plate 16 in the direction close to the wiring switch 5, the extrusion plate 16 drives the pressing plate 18 to slide in the direction close to the wiring switch 5 through the extrusion push rod 17, the pressing plate 18 presses the wiring switch 5 and enables the wiring switch 5 to be switched into a closed state, the pressing plate elastic connecting rod 19 is elastically deformed, after the longitudinal steel plate 15 leaves the positioning clamping plates 41, the pressing plate 18 slides and resets in the direction close to the transverse steel plate 2 and leaves the wiring switch 5 under the elastic pushing of the pressing plate elastic connecting rod 19, and the wiring switch 5 is switched into an open state again.
Embodiment III:
the third embodiment discloses the structure of the electromagnet based on the first embodiment, namely: the electromagnet comprises a second iron plate 21 and a first iron plate 20 which are arranged at intervals up and down, an iron column 22 with a coil 23 wound on the outer side is fixedly connected between the first iron plate 20 and the second iron plate 21, two ends of the coil 23 are electrically connected with a second power supply 24, the second power supply 24 is a direct current power supply which is controlled by an external remote control device to be electrified or not, the second power supply 24 is electrified to enable the iron column 22, the first iron plate 20 and the second iron plate 21 to be provided with magnetism, the first iron plate 20 is in sliding connection with the transverse steel plate 2, the first iron plate 20 is adsorbed on the transverse steel plate 2 after being provided with magnetism, the second iron plate 21 is fixedly arranged at the opening of the lower end of the opening groove 402, and the second iron plate 21 is provided with magnetism and then attracts the iron block 14 downwards.
Embodiment four:
the fourth embodiment discloses the structures of the first conveying mechanism and the second conveying mechanism on the basis of the first embodiment, namely: the first conveying mechanism and the second conveying mechanism comprise guide cylinders 26 with screw transmission rods 27 arranged in a rotating mode, a base plate 32 is fixedly arranged below the conveying plate 1, the guide cylinders 26 of the first conveying mechanism are fixedly connected to the base plate 32, the guide cylinders 26 of the second conveying mechanism are fixedly connected to the conveying plate 1, the guide cylinders 26 and the screw transmission rods 27 are arranged in a left-right direction, one ends of the screw transmission rods 27 are arranged at the output ends of the driving motors 28, internal screw sliding blocks 29 sleeved outside the screw transmission rods 27 are arranged in the guide cylinders 26 in a sliding mode, the internal screw sliding blocks 29 are fixedly connected with connecting sliding blocks 30 extending out of the guide cylinders 26, the screw transmission rods 27 are driven by the driving motors 28 to rotate, the internal screw sliding blocks 29 drive the connecting sliding blocks 30 to slide left and right together, the connecting sliding blocks 30 on the first conveying mechanism are fixedly connected with the conveying plate 1, the connecting sliding blocks 30 on the second conveying mechanism drive the conveying plate 1 to slide left and right, and the connecting sliding blocks 30 on the second conveying mechanism are fixedly connected with the driving electric cylinders 3, and the connecting sliding blocks 30 on the second conveying mechanism drive the driving electric cylinders 3 to slide left and right;
further, a guiding groove for the sliding extension of the connecting slide block 30 is formed in the upper end of the guiding cylinder 26, the guiding groove is arranged in a left-right direction, limiting plates 31 for blocking the internal thread slide block 29 are fixedly connected to two opposite inner side walls of the upper portion of the guiding cylinder 26, the limiting plates 31 are arranged for blocking the internal thread slide block 29, stability of the left-right sliding process of the internal thread slide block 29 is improved, and the connecting slide block 30 slides upwards to penetrate through the interval between the two limiting plates 31 and extends out of the guiding cylinder 26.
Working principle: firstly, horizontally placing a transverse steel plate 2 on a conveying plate 1, vertically placing a longitudinal steel plate 15 on the transverse steel plate 2, driving a driving electric cylinder 3 to slide through a second conveying mechanism, enabling a positioning block 4 to slide along with the driving electric cylinder 3 until the interval between the longitudinal steel plate 15 and two positioning clamping plates 41 on the positioning block 4 is aligned, driving the electric cylinder 3 to drive the positioning block 4 to extend towards the direction close to the longitudinal steel plate 15, enabling the longitudinal steel plate 15 to extend into the position between the two positioning clamping plates 41 of the positioning block 4, enabling the longitudinal steel plate 15 to press a wiring switch 5 and enable the wiring switch 5 to keep a closed state, and blowing hot air to the joint of the transverse steel plate 2 and the longitudinal steel plate 15 by an air blower 8;
then the driving cylinder 3 is driven to slide left and right through the second conveying mechanism, the driving cylinder 3 drives the longitudinal steel plate 15 to slide left and right together through the positioning block 4 and the positioning clamping plate 41, so that the longitudinal steel plate 15 slides left and right on the transverse steel plate 2 to find a proper welding position, after the longitudinal steel plate 15 slides on the transverse steel plate 2 to the proper welding position, the electromagnet is electrified to work and is adsorbed on the transverse steel plate 2, the electromagnet attracts the iron block 14 to slide downwards, the switch assembly is powered off to stop the work of the blower 8, and the sliding power-on block 10 slides downwards and presses the signal switch 11, so that the signal switch 11 sends out a signal;
then, the conveying plate 1 is driven to slide left and right through the first conveying mechanism, the conveying plate 1 drives the transverse steel plate 2 and the second conveying mechanism to slide left and right together, so that the transverse steel plate 2 and the longitudinal steel plate 15 slide left and right together until the joint of the transverse steel plate 2 and the longitudinal steel plate 15 is close to a welding manipulator, the welding manipulator welds the joint of the transverse steel plate 2 and the longitudinal steel plate 15, after the transverse steel plate 2 and the longitudinal steel plate 15 are welded and fixed, the electromagnet is powered off again to stop working, the iron block 14 slides upwards and resets under the elastic pulling of the elastic connecting rod 13, the sliding power connection block 10 slides upwards and resets and is connected with the fixed power connection plate 9 again, and the air blower 8 blows air again and blows cold air under the influence of the signal switch 11 signals.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a steel construction welding set for hull structure is built, includes welding manipulator, places horizontal steel sheet (2) and horizontal sliding's delivery plate (1) under first conveying mechanism drive above, its characterized in that: two oppositely arranged driving electric cylinders (3) are arranged on the conveying plate (1), the transverse steel plate (2) is positioned between the two driving electric cylinders (3), the driving electric cylinders (3) horizontally slide under the drive of the second conveying mechanism, the sliding direction of the driving electric cylinders (3) is perpendicular to the extending direction of the output ends of the driving electric cylinders (3), the output ends of the driving electric cylinders (3) extend to the transverse steel plate (2) and are provided with positioning blocks (4), the positioning blocks (4) are fixedly connected with two positioning clamping plates (41) extending to the transverse steel plate (2) and clamping the longitudinal steel plate (15) at intervals, the positioning clamping plates (41) are fixedly connected with transition plates (42) extending to the transverse steel plate (2), and the two transition plates (42) are far away from each other along the direction close to the transverse steel plate (2);
a wiring switch (5) which is in extrusion fit with the longitudinal steel plate (15) is arranged between two positioning clamping plates (41) on the positioning block (4), the wiring switch (5) is connected with a first power supply (7), a blower (8) and a switch assembly in series through a lead (6), the blower (8) is arranged on the outer side of the positioning block (4), the air outlet end of the blower (8) is obliquely downwards arranged along the direction close to the positioning clamping plates (41), a switch groove (401) for placing the switch assembly is formed in the positioning block (4), the switch assembly comprises two fixed power connection plates (9) which are fixed in the switch groove (401) and are horizontally arranged at intervals, and a sliding power connection block (10) which is arranged in a sliding mode and is communicated with the two fixed power connection plates (9) upwards, a signal switch (11) which is in extrusion fit with the sliding power connection block (10) is fixedly arranged below the fixed power connection plates (9), and the signal switch (11) sends out a signal to enable the blower (8) to change hot air into cold air next time;
the switch groove (401) below is connected with opening groove (402) at locating piece (4) lower terminal surface open-ended, and the interior upper and lower slip of opening groove (402) is provided with iron plate (14), and fixedly connected with insulating connecting rod (12) between iron plate (14) and slip electricity connection piece (10), and fixedly connected with elastic connecting rod (13) between iron plate (14) and opening groove (402) inner wall, opening groove (402) lower extreme opening part is fixedly provided with the electro-magnet, and electro-magnet lower extreme and horizontal steel sheet (2) sliding connection.
2. The steel structure welding device for hull structure construction according to claim 1, wherein: the end faces, close to each other, of the two locating clamping plates (41) on the locating block (4) are fixedly connected with elastic base plates (43).
3. The steel structure welding device for hull structure construction according to claim 1, wherein: the utility model discloses a wiring switch, including locating piece (4) and connecting piece, set up in locating piece (4) inside touch pressure groove (403) of placing wiring switch (5), and touch pressure groove (403) are interior to be provided with along being close to transverse steel sheet (2) direction slip and touch clamp plate (18), and touch clamp plate (18) are located between wiring switch (5) and transverse steel sheet (2), and touch clamp plate (18) and touch pressure groove (403) inner wall fixedly connected with touch clamp plate elastic connecting rod (19), slide between two location cardboard (41) on locating piece (4) and be provided with stripper plate (16), and fixedly connected with extrusion push rod (17) between stripper plate (16) and touch clamp plate (18).
4. The steel structure welding device for hull structure construction according to claim 1, wherein: the electromagnet comprises a second iron plate (21) and a first iron plate (20) which are arranged at intervals up and down, an iron column (22) for winding a coil (23) outside is fixedly connected between the first iron plate (20) and the second iron plate (21), the first iron plate (20) is in sliding connection with the transverse steel plate (2), the second iron plate (21) is fixedly arranged at the opening of the lower end of the open slot (402), and two ends of the coil (23) are electrically connected with a second power supply (24).
5. The steel structure welding device for hull structure construction according to claim 1, wherein: the outside of the signal switch (11) is wrapped with an elastic cushion block (25) which is matched with the sliding power connection block (10) in an extrusion mode.
6. The steel structure welding device for hull structure construction according to claim 1, wherein: the first conveying mechanism and the second conveying mechanism comprise guide cylinders (26) with threaded transmission rods (27) arranged in a rotating mode, one ends of the threaded transmission rods (27) are installed on the output ends of driving motors (28), inner threaded sliding blocks (29) sleeved outside the threaded transmission rods (27) are arranged in the guide cylinders (26) in a sliding mode, the inner threaded sliding blocks (29) are fixedly connected with connecting sliding blocks (30) which extend out of the guide cylinders (26) in a sliding mode, the connecting sliding blocks (30) on the first conveying mechanism are fixedly connected with conveying plates (1), and the connecting sliding blocks (30) on the second conveying mechanism are fixedly connected with driving electric cylinders (3).
7. The steel structure welding apparatus for hull structure construction according to claim 6, wherein: the upper end of the guide cylinder (26) is provided with a guide groove for the connecting sliding block (30) to slide and extend out, limiting plates (31) for blocking the internal thread sliding blocks (29) are fixedly connected to two opposite inner side walls on the upper part of the guide cylinder (26), and the connecting sliding block (30) slides through the interval between the two limiting plates (31) and extends out of the guide cylinder (26).
8. The steel structure welding apparatus for hull structure construction according to claim 6, wherein: the conveying plate (1) is fixedly provided with a base plate (32) below, the guide cylinder (26) of the first conveying mechanism is fixedly connected to the base plate (32), and the guide cylinder (26) of the second conveying mechanism is fixedly connected to the conveying plate (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211061582.5A CN115430985B (en) | 2022-08-31 | 2022-08-31 | Steel structure welding device for ship structure construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061582.5A CN115430985B (en) | 2022-08-31 | 2022-08-31 | Steel structure welding device for ship structure construction |
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| CN115430985B true CN115430985B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211061582.5A Active CN115430985B (en) | 2022-08-31 | 2022-08-31 | Steel structure welding device for ship structure construction |
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| CN102267030A (en) * | 2011-07-04 | 2011-12-07 | 广州中船龙穴造船有限公司 | T-shaped profile welding production line |
| CN209998582U (en) * | 2019-02-02 | 2020-01-31 | 睿贞（上海）自动化科技有限公司 | board conveying and welding platform for laser welding of elevator boards |
| CN210997166U (en) * | 2019-11-18 | 2020-07-14 | 华洲重工股份有限公司 | Preheating and cooling device for steel structure welding processing |
| CN211465315U (en) * | 2020-01-08 | 2020-09-11 | 江苏通洋船舶有限公司 | Steel structure welding device for building hull structure |
| CN114905203A (en) * | 2022-05-05 | 2022-08-16 | 常熟智造激光装备研究院有限公司 | Dull and stereotyped butt welding of adjustable is equipped |
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2022
- 2022-08-31 CN CN202211061582.5A patent/CN115430985B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267030A (en) * | 2011-07-04 | 2011-12-07 | 广州中船龙穴造船有限公司 | T-shaped profile welding production line |
| CN209998582U (en) * | 2019-02-02 | 2020-01-31 | 睿贞（上海）自动化科技有限公司 | board conveying and welding platform for laser welding of elevator boards |
| CN210997166U (en) * | 2019-11-18 | 2020-07-14 | 华洲重工股份有限公司 | Preheating and cooling device for steel structure welding processing |
| CN211465315U (en) * | 2020-01-08 | 2020-09-11 | 江苏通洋船舶有限公司 | Steel structure welding device for building hull structure |
| CN114905203A (en) * | 2022-05-05 | 2022-08-16 | 常熟智造激光装备研究院有限公司 | Dull and stereotyped butt welding of adjustable is equipped |
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