CN117961388A - Connecting plate equipment welding set for bridge - Google Patents
Connecting plate equipment welding set for bridge Download PDFInfo
- Publication number
- CN117961388A CN117961388A CN202410381195.2A CN202410381195A CN117961388A CN 117961388 A CN117961388 A CN 117961388A CN 202410381195 A CN202410381195 A CN 202410381195A CN 117961388 A CN117961388 A CN 117961388A
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- Prior art keywords
- frame
- adjusting
- connecting plate
- seat
- placing
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- 238000003466 welding Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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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)
- Resistance Welding (AREA)
Abstract
The invention is applicable to the technical field of bridge construction, and provides a connecting plate assembling and welding device for a bridge, which comprises a frame, wherein a welding mechanism is arranged in the middle of the frame, and the device further comprises: the placing part comprises two placing plates, one ends of the placing plates are rotatably arranged on the rack, two clamping plates are symmetrically arranged on the placing plates, and the clamping plates are connected with the placing plates through guide rods; the adjusting mechanism comprises a sliding seat and an adjusting rod, a first inclined surface is arranged on the sliding seat, two adjusting seats are arranged on the sliding seat, a second inclined surface is arranged on the adjusting seat, and a connecting assembly is further arranged on the adjusting seat; and the driving assembly is arranged at the bottom of the frame. The device can realize quick positioning and connection angle adjustment to the connecting plates with various sizes, and is automatic in work, simple in operation and high in working efficiency.
Description
Technical Field
The invention belongs to the technical field of bridge construction, and particularly relates to a connecting plate assembling and welding device for a bridge.
Background
With the rapid development of economy, urban construction in China is also becoming more and more perfect, and steel structure bridges are widely applied to traffic construction such as railways, highways and the like as a common structure. Large steel structure bridges are generally assembled and welded in workshops and shipped. In this process, it is often necessary to perform assembly and welding operations on the connection plates of the bridge components.
In the prior art, a pretreatment operation before welding is usually performed on a connecting plate in a manual positioning and splicing mode. The two connecting plates which are horizontally connected are easy, if the connecting plates are required to be connected at a certain angle, single-side heightening and other operations are required to be carried out on the connecting plates, and the included angle between the two connecting plates is difficult to accurately control. Moreover, in the welding process, the connecting plate is possibly displaced due to the fact that positioning is not tight, so that incomplete welding is caused, and welding quality is affected.
Disclosure of Invention
The embodiment of the invention aims to provide a connecting plate assembling and welding device for a bridge, which aims to solve the problems in the background technology.
The embodiment of the invention is realized in such a way that the connecting plate assembling and welding device for the bridge comprises a frame, wherein a welding mechanism for welding the connecting plate is arranged in the middle of the frame, and the device further comprises:
The device comprises a rack, a placing part, a welding mechanism and a connecting rod, wherein the placing part comprises two placing plates which are symmetrically arranged on the rack, one end of each placing plate, close to the welding mechanism, is rotatably arranged on the rack, each placing plate is symmetrically provided with two clamping plates, the side walls of the clamping plates, close to the edges of the placing plates, are equidistantly provided with a plurality of guide rods, the guide rods are slidably arranged on the side walls of the placing plates, and a reset spring is further connected between each guide rod and the side wall of the placing plate;
The adjusting mechanism comprises two sliding seats symmetrically arranged at the bottom of the frame, a linear guide rail used for guiding the sliding seats is arranged on the frame, an adjusting rod is arranged at the bottom of each clamping plate in a transmission mode, a first inclined surface used for pushing the adjusting rod to move upwards is arranged on the sliding seat, two adjusting seats are symmetrically arranged on one side, close to the adjusting rod, of the top wall of the sliding seat, a second inclined surface used for pushing the adjusting rod to move towards the middle position, close to the first inclined surface, of the adjusting seat is further arranged on the adjusting seat, a connecting assembly used for limiting the adjusting seat is further arranged on the adjusting seat, the top wall of the adjusting seat is in butt joint with the bottom wall of the frame, and the bottom wall of the adjusting seat is in butt joint with the top wall of the first inclined surface;
The driving assembly is arranged at the bottom of the frame and is connected with the two sliding seats at the same time and used for driving the two sliding seats to move in opposite directions or in opposite directions along the linear guide rail.
Further technical scheme, welding mechanism is including installing in the installing cover of frame middle part to and install driving motor on the frame lateral wall, the cover is equipped with the flexible mounting area on the installing cover, equidistant distribution has a plurality of external tooth teeth on the outer wall of flexible mounting area, just driving motor's output cover is equipped with the drive gear with external tooth meshing, the symmetry is provided with two welder on the inner wall of flexible mounting area, just welder is through the inner wall connection of first extensible member and flexible mounting area.
According to a further technical scheme, the first telescopic piece is an electric telescopic rod.
Further technical scheme, adjustment mechanism still includes the spout piece of installing on the grip block lateral wall, just the top slidable mounting of adjusting the pole is in the spout piece, through setting up the spout piece, when guaranteeing to adjust the accessible spout piece and drive the grip block and carry out horizontal slip, still can be used to offset the horizontal displacement that the grip block rotated the in-process and produce, can not take place the motion and interfere the phenomenon.
Further technical scheme, coupling assembling is including seting up the mounting groove in adjusting seat, be provided with the second extensible member of placing along vertical direction in the mounting groove, a block is all installed at the upper and lower both ends of second extensible member, just all be provided with the block groove that matches with the block piece on the roof of sliding seat and the diapire of frame.
According to a further technical scheme, the second telescopic piece is a double-head electric telescopic rod.
Further technical scheme, drive assembly is including installing in the mounting bracket of frame bottom, reciprocating motor is installed to the bottom of mounting bracket, the carousel is installed to reciprocating motor's output, be provided with two spliced poles about centre of a circle symmetry on the carousel, each all rotate on the spliced pole and install a connecting rod, and two the one end that the spliced pole was kept away from respectively with a sliding seat rotation connection.
When the connecting plate assembling and welding device for the bridge provided by the embodiment of the invention is used, only two connecting plates to be welded are required to be respectively placed on the two placing plates, and the ends of the two connecting plates are aligned. Then start drive assembly, drive assembly can drive two sliding seats and move in opposite directions simultaneously, at this in-process, the sliding seat can promote the seat of adjusting and move in step to make the second inclined plane contact with the lateral wall of adjusting the pole, along with the motion of adjusting the seat, the second inclined plane can promote the pole of adjusting to the direction motion that is close to the board middle part of placing, make two second inclined planes be close to each other, thereby drive two grip blocks on the same board of placing and be close to each other, alright fix the lateral wall of connecting plate, realize the location to the connecting plate. After the connecting plate location is accomplished, coupling assembling will switch operating condition for adjust the seat disconnection and the state of sliding seat connection, and make in step that the adjusting seat is connected with the diapire of frame, at this moment, the sliding seat can slide along linear guide alone, and adjust the seat and then keep its position unchanged (realize the stable centre gripping to the connecting plate), along with the motion of sliding seat, the bottom of adjusting the pole can be contacted with first inclined plane, and constantly push up the pole with adjusting the pole through first inclined plane, adjust the pole and can drive synchronous upward movement of first inclined plane, the grip block accessible guide bar drives and places board synchronous motion, thereby make and place the board and rotate around its pin joint with the frame, can realize adjusting the contained angle between two boards of placing, when the angle reaches the appointed demand, only need stop drive assembly. And then starting the welding mechanism, so that the connecting plate can be welded through the welding mechanism. The device can realize quick positioning and connection angle adjustment to the connecting plates with various sizes, and is automatic in work, simple in operation and high in working efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
fig. 2 is a top view of a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a welding mechanism in a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
Fig. 4 is a schematic diagram of a bottom structure of a frame in a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
Fig. 5 is a schematic partial structure diagram of an adjusting mechanism in a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
Fig. 6 is an enlarged view of a portion a in fig. 5 in a bridge connecting plate assembling and welding device according to an embodiment of the present invention;
Fig. 7 is a schematic structural diagram of a fitting of an adjusting rod and a clamping plate in a bridge connecting plate assembling and welding device according to an embodiment of the invention.
In the accompanying drawings: a frame 1; a placement unit (2); a placement plate 21; a clamping plate 22; a guide rod 23; a return spring 24; a welding mechanism 3; a mounting cover 31; a flexible mounting strap 32; a drive motor 33; a welding gun 34; a first telescopic member 35; an adjusting mechanism 4; a slide seat 41; a first inclined surface 42; an adjustment seat 43; a second ramp 44; an adjusting lever 45; a linear guide 46; a chute block 47; a connection assembly 5; a mounting groove 51; a second telescopic member 52; a locking block 53; an engagement groove 54; a drive assembly 6; a mounting frame 61; a reciprocating motor 62; a turntable 63; a connecting post 64; and a connecting rod 65.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 5, the welding device for assembling a bridge connection board provided by an embodiment of the present invention includes a frame 1, a welding mechanism 3 for welding the connection board is disposed in the middle of the frame 1, and further includes:
The device comprises a placing part 2, wherein the placing part 2 comprises two placing plates 21 symmetrically arranged on a frame 1, one end of each placing plate 21 close to a welding mechanism 3 is rotatably arranged on the frame 1, each placing plate 21 is symmetrically provided with two clamping plates 22, the side walls of the clamping plates 22 close to the edges of the placing plates 21 are equidistantly provided with a plurality of guide rods 23, the guide rods 23 are slidably arranged on the side walls of the placing plates 21, and a reset spring 24 is further connected between each guide rod 23 and the side wall of the placing plate 21;
The adjusting mechanism 4 comprises two sliding seats 41 symmetrically arranged at the bottom of the frame 1, the frame 1 is provided with a linear guide rail 46 for guiding the sliding seats 41, the bottom of each clamping plate 22 is provided with an adjusting rod 45 in a transmission manner, the sliding seat 41 is provided with a first inclined surface 42 for pushing the adjusting rod 45 to move upwards, one side of the top wall of the sliding seat 41, which is close to the adjusting rod 45, is also symmetrically provided with two adjusting seats 43, the adjusting seats 43 are also provided with a second inclined surface 44 for pushing the adjusting rod 45 to move towards the middle position, which is close to the first inclined surface 42, the adjusting seats 43 are also provided with a connecting assembly 5 for limiting the adjusting seats 43, the top wall of the adjusting seats 43 is in butt joint with the bottom wall of the frame 1, and the bottom wall of the adjusting seats 43 is in butt joint with the top wall of the first inclined surface 42;
the driving assembly 6 is installed at the bottom of the frame 1, and the driving assembly 6 is connected with two sliding seats 41 at the same time, so as to drive the two sliding seats 41 to move oppositely or reversely along the linear guide rail 46.
In the embodiment of the present invention, the connection assembly 5 may interconnect the adjustment seat 43 and the sliding seat 41 in the initial state. In use, only two connecting plates to be welded are placed on the two placing plates 21, respectively, with their ends aligned. Then start drive assembly 6, drive assembly 6 can drive two sliding seat 41 and move in opposite directions simultaneously, in this process, sliding seat 41 can promote the synchronous motion of adjusting seat 43, thereby make second inclined plane 44 and adjust the lateral wall of pole 45 and contact, along with the motion of adjusting seat 43, second inclined plane 44 can promote adjust pole 45 to be close to the direction motion of placing the board 21 middle part, make two second inclined planes 44 be close to each other, thereby drive two grip blocks 22 on the same board 21 of placing and be close to each other, alright fix the lateral wall of connecting plate, realize the location to the connecting plate. When the positioning of the connecting plate is completed, the connecting assembly 5 switches the working state, so that the adjusting seat 43 is disconnected from the state connected with the sliding seat 41, and synchronously the adjusting seat 43 is connected with the bottom wall of the frame 1, at this time, the sliding seat 41 can independently slide along the linear guide rail 46, the adjusting seat 43 keeps the position unchanged (realizes stable clamping of the connecting plate), along with the movement of the sliding seat 41, the bottom of the adjusting rod 45 can be contacted with the first inclined plane 42, the adjusting rod 45 is continuously pushed up by the first inclined plane 42, the adjusting rod 45 can drive the first inclined plane 42 to synchronously move upwards, the clamping plate 22 can drive the placing plates 21 to synchronously move by the guide rods 23, so that the placing plates 21 rotate around the hinge points of the clamping plates and the frame 1, and the adjustment of the included angle between the two placing plates 21 can be realized, and when the angle reaches the specified requirement, the driving assembly 6 is only stopped. Then the welding mechanism 3 is started, and the connecting plate can be welded through the welding mechanism 3.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the welding mechanism 3 includes a mounting cover 31 mounted in the middle of the frame 1, and a driving motor 33 mounted on a side wall of the frame 1, a flexible mounting belt 32 is sleeved on the mounting cover 31, a plurality of external teeth are equidistantly distributed on an outer wall of the flexible mounting belt 32, a driving gear engaged with the external teeth is sleeved on an output end of the driving motor 33, two welding guns 34 are symmetrically disposed on an inner wall of the flexible mounting belt 32, and the welding guns 34 are connected with the inner wall of the flexible mounting belt 32 through a first telescopic member 35.
In the embodiment of the present invention, the first telescopic member 35 is an electric telescopic rod. When the welding machine is used, the connecting ends of the connecting plates to be welded are spliced at the positions of the flexible mounting belts 32, the two welding guns 34 are respectively located on the upper side and the lower side of the connecting plates, when the welding is to be performed, the driving motor 33 is only required to be started, under the matching effect of the driving gear and the external teeth, the driving motor 33 can drive the flexible mounting belts 32 to move around the mounting cover 31, the flexible mounting belts 32 can drive the welding guns 34 to synchronously move through the first telescopic members 35, the welding guns 34 can weld the two connecting plates, in the process, the interval between the welding guns 34 and the connecting plates can be adjusted through the first telescopic members 35, the welding machine can be suitable for connecting plates with different thicknesses, and the periphery of the connecting plates can be uniformly welded.
As shown in fig. 4 and 7, as a preferred embodiment of the present invention, the adjusting mechanism 4 further includes a sliding groove block 47 mounted on a side wall of the clamping plate 22, and the top of the adjusting rod 45 is slidably mounted in the sliding groove block 47, so that by providing the sliding groove block 47, the adjusting rod 45 can drive the clamping plate 22 to slide horizontally through the sliding groove block 47, and meanwhile, the adjusting mechanism can be used for counteracting the horizontal displacement generated in the rotation process of the clamping plate 22, so that no motion interference phenomenon occurs.
As shown in fig. 1, 5 and 6, as a preferred embodiment of the present invention, the connection assembly 5 includes a mounting groove 51 formed in the adjusting seat 43, a second telescopic member 52 disposed in a vertical direction is disposed in the mounting groove 51, two engaging blocks 53 are mounted on the upper and lower ends of the second telescopic member 52, and engaging grooves 54 matched with the engaging blocks 53 are disposed on the top wall of the sliding seat 41 and the bottom wall of the frame 1.
In the embodiment of the present invention, the second telescopic member 52 is a double-ended electric telescopic rod. When in use, in an initial state (i.e. the stage that the sliding seat 41 drives the adjusting seat 43 to slide synchronously), the bottom end of the second telescopic member 52 is in an extended state, the top end of the second telescopic member 52 is in a contracted state, and at this time, the bottom clamping block 53 is correspondingly clamped in the clamping groove 54 on the sliding seat 41, so that the adjusting seat 43 is fixed on the sliding seat 41, meanwhile, the top clamping block 53 is contracted in the mounting groove 51, and the sliding seat 41 can drive the adjusting seat 43 to slide synchronously. When the clamping of the side wall of the connecting plate is completed, the bottom of the second telescopic member 52 is contracted, so that the clamping block 53 at the bottom is contracted into the mounting groove 51, and meanwhile, the top of the second telescopic member 52 is extended, so that the clamping block 53 at the top is clamped into the clamping groove 54 at the bottom of the frame 1, and the adjusting seat 43 is fixed at the bottom of the frame 1, and the position of the adjusting seat is kept stable. At this time, the slide seat 41 can slide alone.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the driving assembly 6 includes a mounting frame 61 mounted at the bottom of the frame 1, a reciprocating motor 62 is mounted at the bottom of the mounting frame 61, a turntable 63 is mounted at an output end of the reciprocating motor 62, two connecting posts 64 are symmetrically disposed on the turntable 63 with respect to a center of a circle, a connecting rod 65 is rotatably mounted on each connecting post 64, and one ends of the two connecting rods 65, which are far from the connecting posts 64, are rotatably connected with one sliding seat 41, respectively.
In the embodiment of the present invention, when the present invention is used, only the reciprocating motor 62 is required to be started, the reciprocating motor 62 can drive the turntable 63 to rotate, the turntable 63 can drive the connecting post 64 to synchronously rotate, and the connecting post 64 can drive the corresponding sliding seat 41 to slide along the linear guide rail 46 through the connecting rod 65, so that the two sliding seats 41 can perform opposite or reverse linear movement.
As a preferred embodiment of the present invention, the connection assemblies 5 on the two adjusting seats 43 contacting the same sliding seat 41 are synchronously controlled, i.e. the two groups of connection assemblies 5 are synchronously stretched; the connection assemblies 5 on the two adjustment seats 43 in contact with the different sliding seats 41 can be controlled synchronously or asynchronously. When each connecting component 5 adopts synchronous control, two connecting plates with the same width and size can be clamped simultaneously; when the connection assemblies 5 are asynchronously controlled, the two placing plates 21 can be placed with connection plates with different widths, and the connection plates with different widths can be clamped only by controlling the connection between the corresponding connection assemblies 5 and the adjusting seat 43 to be opened and closed at different times.
Working principle: in the initial state, the connection assembly 5 may interconnect the adjustment seat 43 and the sliding seat 41. In use, only two connecting plates to be welded are placed on the two placing plates 21, respectively, with their ends aligned. Then start drive assembly 6, drive assembly 6 can drive two sliding seat 41 and move in opposite directions simultaneously, in this process, sliding seat 41 can promote the synchronous motion of adjusting seat 43, thereby make second inclined plane 44 and adjust the lateral wall of pole 45 and contact, along with the motion of adjusting seat 43, second inclined plane 44 can promote adjust pole 45 to be close to the direction motion of placing the board 21 middle part, make two second inclined planes 44 be close to each other, thereby drive two grip blocks 22 on the same board 21 of placing and be close to each other, alright fix the lateral wall of connecting plate, realize the location to the connecting plate. When the positioning of the connecting plate is completed, the connecting assembly 5 switches the working state, so that the adjusting seat 43 is disconnected from the state connected with the sliding seat 41, and synchronously the adjusting seat 43 is connected with the bottom wall of the frame 1, at this time, the sliding seat 41 can independently slide along the linear guide rail 46, the adjusting seat 43 keeps the position unchanged (realizes stable clamping of the connecting plate), along with the movement of the sliding seat 41, the bottom of the adjusting rod 45 can be contacted with the first inclined plane 42, the adjusting rod 45 is continuously pushed up by the first inclined plane 42, the adjusting rod 45 can drive the first inclined plane 42 to synchronously move upwards, the clamping plate 22 can drive the placing plates 21 to synchronously move by the guide rods 23, so that the placing plates 21 rotate around the hinge points of the clamping plates and the frame 1, and the adjustment of the included angle between the two placing plates 21 can be realized, and when the angle reaches the specified requirement, the driving assembly 6 is only stopped. Then, the driving motor 33 is started, under the cooperation of the driving gear and the external gear, the driving motor 33 can drive the flexible mounting belt 32 to move around the mounting cover 31, and the flexible mounting belt 32 can drive the welding gun 34 to synchronously move through the first telescopic piece 35, so that the welding gun 34 can weld the two connecting plates.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The utility model provides a connecting plate equipment welding set for bridge, its characterized in that includes the frame, the middle part of frame is provided with the welding mechanism who is used for carrying out connecting plate welded, still includes:
The device comprises a rack, a placing part, a welding mechanism and a connecting rod, wherein the placing part comprises two placing plates which are symmetrically arranged on the rack, one end of each placing plate, close to the welding mechanism, is rotatably arranged on the rack, each placing plate is symmetrically provided with two clamping plates, the side walls of the clamping plates, close to the edges of the placing plates, are equidistantly provided with a plurality of guide rods, the guide rods are slidably arranged on the side walls of the placing plates, and a reset spring is further connected between each guide rod and the side wall of the placing plate;
The adjusting mechanism comprises two sliding seats symmetrically arranged at the bottom of the frame, a linear guide rail used for guiding the sliding seats is arranged on the frame, an adjusting rod is arranged at the bottom of each clamping plate in a transmission mode, a first inclined surface used for pushing the adjusting rod to move upwards is arranged on the sliding seat, two adjusting seats are symmetrically arranged on one side, close to the adjusting rod, of the top wall of the sliding seat, a second inclined surface used for pushing the adjusting rod to move towards the middle position, close to the first inclined surface, of the adjusting seat is further arranged on the adjusting seat, a connecting assembly used for limiting the adjusting seat is further arranged on the adjusting seat, the top wall of the adjusting seat is in butt joint with the bottom wall of the frame, and the bottom wall of the adjusting seat is in butt joint with the top wall of the first inclined surface;
The driving assembly is arranged at the bottom of the frame and is connected with the two sliding seats at the same time and used for driving the two sliding seats to move in opposite directions or in opposite directions along the linear guide rail.
2. The connecting plate assembly welding device for the bridge according to claim 1, wherein the welding mechanism comprises a mounting cover mounted in the middle of the frame and a driving motor mounted on the side wall of the frame, a flexible mounting belt is sleeved on the mounting cover, a plurality of external teeth are distributed on the outer wall of the flexible mounting belt at equal intervals, driving gears meshed with the external teeth are sleeved on the output end of the driving motor, two welding guns are symmetrically arranged on the inner wall of the flexible mounting belt, and the welding guns are connected with the inner wall of the flexible mounting belt through first telescopic members.
3. The bridge connecting plate assembling and welding device according to claim 2, wherein the first telescopic member is an electric telescopic rod.
4. The bridge connecting plate assembly welding device of claim 1, wherein the adjustment mechanism further comprises a chute block mounted on a side wall of the clamping plate, and the top of the adjustment rod is slidably mounted in the chute block.
5. The connecting plate assembly welding device for the bridge according to claim 1, wherein the connecting assembly comprises a mounting groove formed in the adjusting seat, a second telescopic piece placed in the vertical direction is arranged in the mounting groove, a clamping block is mounted at the upper end and the lower end of the second telescopic piece, and clamping grooves matched with the clamping block are formed in the top wall of the sliding seat and the bottom wall of the frame.
6. The bridge connecting plate assembling and welding device according to claim 5, wherein the second telescopic member is a double-headed electric telescopic rod.
7. The connecting plate assembly welding device for the bridge according to claim 1, wherein the driving assembly comprises a mounting frame mounted at the bottom of the frame, a reciprocating motor is mounted at the bottom of the mounting frame, a rotary table is mounted at the output end of the reciprocating motor, two connecting columns are symmetrically arranged on the rotary table about the circle center, a connecting rod is rotatably mounted on each connecting column, and one ends of the two connecting rods, far away from the connecting columns, are respectively rotatably connected with a sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410381195.2A CN117961388B (en) | 2024-04-01 | 2024-04-01 | Connecting plate equipment welding set for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410381195.2A CN117961388B (en) | 2024-04-01 | 2024-04-01 | Connecting plate equipment welding set for bridge |
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| Publication Number | Publication Date |
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| CN117961388A true CN117961388A (en) | 2024-05-03 |
| CN117961388B CN117961388B (en) | 2024-06-07 |
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| CN202410381195.2A Active CN117961388B (en) | 2024-04-01 | 2024-04-01 | Connecting plate equipment welding set for bridge |
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| CN117548944A (en) * | 2023-11-14 | 2024-02-13 | 湖北卡玛云智能有限公司 | Minibus automobile body side wall installation welding set |
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2024
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| KR20110008112U (en) * | 2010-02-10 | 2011-08-18 | (주)조일금속 | Welding jig apparatus of spiral plate for gas holder |
| CN111673370A (en) * | 2020-06-29 | 2020-09-18 | 崔德念 | Protection type welding equipment convenient to accurate location |
| CN216599486U (en) * | 2021-05-28 | 2022-05-24 | 苏州吉力光能有限公司 | Supporting platform for photovoltaic power generation engineering installation |
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| CN117381277A (en) * | 2023-11-03 | 2024-01-12 | 山西建筑工程集团有限公司 | Steel construction butt joint frock |
| CN117548944A (en) * | 2023-11-14 | 2024-02-13 | 湖北卡玛云智能有限公司 | Minibus automobile body side wall installation welding set |
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