CN217775994U - Metal welding device for bridge construction - Google Patents
Metal welding device for bridge construction Download PDFInfo
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- CN217775994U CN217775994U CN202221836802.2U CN202221836802U CN217775994U CN 217775994 U CN217775994 U CN 217775994U CN 202221836802 U CN202221836802 U CN 202221836802U CN 217775994 U CN217775994 U CN 217775994U
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- connecting rod
- fixedly connected
- bridge construction
- welding
- sliding plate
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Abstract
The utility model discloses a metal welding device is used in bridge construction relates to bridge construction field. This metal welding device is used in bridge construction includes the workstation, sliding plate and reciprocal welding subassembly, the upper surface of workstation passes through flange fixedly connected with connecting rod, the last fixed surface of workstation is connected with the connecting axle, the one end fixedly connected with link of connecting axle near the connecting rod, sliding plate and workstation sliding connection, two baffles of the positive fixedly connected with of sliding plate, reciprocal welding subassembly includes the gyro wheel, soldering apparatus and connecting rod, the gyro wheel rotates with the connecting rod to be connected, soldering apparatus sliding connection is in the link, the bottom of soldering apparatus is provided with the soldered connection, the top and the bottom of connecting rod rotate with gyro wheel and soldering apparatus respectively and are connected. This metal welding device for bridge construction has the function that can be convenient for carry out pre-fixing spot welding to two metal sheets.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a metal welding device is used in bridge construction.
Background
When a bridge construction facility is constructed, a lot of metal parts are often used, and welding is a frequently used processing procedure, so that a metal welding device for bridge construction is required.
The utility model discloses a metal welding device for bridge construction exists following not enough, partial metal welding device for bridge construction can be used for being in the same place two metal sheet welding of size, generally need carry out complete welding to the joint line between two metal sheets, but when not fixing in advance between two metal sheets, make the joint line between two metal sheets take place to warp easily when complete welding, generally to the pre-fixing between two metal sheets be earlier to carrying out the spot welding that has the interval to the joint line, partial metal welding device for bridge construction lacks the function of carrying out the spot welding of fixing in advance to the joint line between two metal sheets, need improve urgently, to prior art's not enough, the utility model discloses a metal welding device for bridge construction to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a metal welding device is used in bridge construction to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a metal welding device for bridge construction includes:
the upper surface of the workbench is fixedly connected with a connecting rod through a convex plate, the upper surface of the workbench is fixedly connected with a connecting shaft, and one end, close to the connecting rod, of the connecting shaft is fixedly connected with a connecting frame;
the sliding plate is connected with the workbench in a sliding manner, and the front surface of the sliding plate is fixedly connected with two baffle plates;
the reciprocating welding assembly comprises a roller, a welder and a connecting rod, the roller is rotationally connected with the connecting rod, the welder is slidably connected in the connecting frame, a welding head is arranged at the bottom of the welder, and the top and the bottom of the connecting rod are rotationally connected with the roller and the welder respectively.
Preferably, the spout has been seted up to the upper surface of workstation, and the spout runs through to the lower surface of workstation, and connecting rod and connecting axle all set up in the positive position that is close to the workstation, and the connection frame setting is directly over the spout.
Preferably, the back fixedly connected with sliding block of sliding plate, sliding block sliding connection are in the spout, and two baffles set up the position that is close to the sliding plate both ends respectively.
Preferably, the connecting rod is close to the one end fixedly connected with pole of buckling of connecting axle, and the gyro wheel rotates to be connected on the pole of buckling, and the gyro wheel is kept away from the first dwang of one side fixedly connected with of connecting rod, and the welding ware is kept away from the one side fixedly connected with second dwang of connecting axle.
Preferably, the top and the bottom of the connecting rod are fixedly connected with connecting sleeves, and the two connecting sleeves are respectively and rotatably connected to the first rotating rod and the second rotating rod.
Preferably, the lower surface of sliding block fixedly connected with spacing piece, the upper surface of spacing piece and the lower surface of workstation laminate mutually.
The utility model discloses a metal welding device is used in bridge construction, its beneficial effect who possesses as follows:
1. this metal welding device is used in bridge construction, through setting up the workstation, sliding plate and reciprocal welding subassembly, put two metal sheets that the size is the same on the workstation and contact with sliding plate and baffle, promote sliding plate and two metal sheets, a metal sheet makes the gyro wheel rotate with the gyro wheel contact, through the connection of connecting rod to gyro wheel and welding ware, the in-process that removes at two metal sheets can make the welding ware carry out the reciprocating that circulates reciprocates, make the welding head carry out the spot welding of pre-fixing to the joint line between two metal sheets, the device has the function that can be convenient for carry out the spot welding of pre-fixing to two metal sheets.
2. This metal welding device is used in bridge construction, through setting up spacing piece, sliding plate sliding connection is in the spout, and makes the sliding plate can't reciprocate on the workstation through spacing piece, only can carry out the back-and-forth movement on the workstation, and the device has the function that can carry out the restriction to the removal of sliding plate.
Drawings
FIG. 1 is a schematic structural view of the present invention before welding;
FIG. 2 is a schematic structural view of the present invention during welding;
FIG. 3 is a schematic structural view of the workbench of the present invention;
fig. 4 is a schematic structural view of the sliding plate of the present invention;
fig. 5 is a schematic structural view of the reciprocating welding assembly of the present invention.
In the figure: 1. a work table; 101. a chute; 102. a connecting rod; 103. a bending rod; 104. a connecting shaft; 105. a connecting frame; 2. a sliding plate; 201. a baffle plate; 202. a slider; 203. a limiting sheet; 3. reciprocating welding the assembly; 4. a roller; 401. a first rotating lever; 5. a welder; 501. welding a head; 502. a second rotating lever; 6. a connecting rod; 601. and connecting the sleeve.
Detailed Description
The embodiment of the utility model discloses metal welding device is used in bridge construction, including workstation 1, sliding plate 2 and reciprocal welding subassembly 3:
according to the attached drawings 1-3, the upper surface of the workbench 1 is fixedly connected with a connecting rod 102 through a convex plate, a sliding groove 101 is formed to connect a bending rod 103, the upper surface of the workbench 1 is fixedly connected with a connecting shaft 104, the connecting shaft 104 is formed to connect a connecting frame 105, the connecting rod 102 and the connecting shaft 104 are both arranged at positions close to the front of the workbench 1, the connecting shaft 104 is close to the connecting frame 105 fixedly connected with one end of the connecting rod 102, the sliding groove 101 is formed in the upper surface of the workbench 1, the sliding groove 101 is formed to enable a sliding plate 2 to be in sliding connection with the workbench 1, the sliding groove 101 penetrates through the lower surface of the workbench 1, and the connecting frame 105 is arranged right above the sliding groove 101.
According to the attached drawings 1-4, a sliding plate 2 is slidably connected with a workbench 1, a sliding block 202 is fixedly connected to the back of the sliding plate 2, the sliding block 202 is slidably connected in a sliding groove 101, two baffle plates 201 are fixedly connected to the front of the sliding plate 2, the two baffle plates 201 are respectively arranged at positions close to two ends of the sliding plate 2, two metal plates with the same size are placed on the workbench 1 and are in contact with the sliding plate 2 and the two baffle plates 201, so that a connecting seam of the two metal plates is positioned right above the sliding groove 101, and at the moment, a welding head 501 is also positioned right above the connecting seam of the two metal plates.
According to the attached drawings 1-3 and 5, the reciprocating welding assembly 3 comprises a roller 4, a welding device 5 and a connecting rod 6, the roller 4 is rotatably connected with the connecting rod 102, one end of the connecting rod 102, which is close to the connecting shaft 104, is fixedly connected with a bending rod 103, the roller 4 is rotatably connected to the bending rod 103, one side of the roller 4, which is far away from the connecting rod 102, is fixedly connected with a first rotating rod 401, and the first rotating rod 401 is not overlapped with the circle center of the roller 4.
According to the drawings of fig. 1, 2, 3 and 5, the welding device 5 is slidably connected in the connecting frame 105, the welding device 5 can move up and down in the connecting frame 105, the welding head 501 is arranged at the bottom of the welding device 5, the welding head 501 can perform spot welding on the connecting seam of two metal plates after contacting the connecting seam, and a second rotating rod 502 is fixedly connected to one side of the welding device 5 far away from the connecting shaft 104.
According to the attached drawings 1, 2 and 5, the top and the bottom of the connecting rod 6 are respectively connected with the roller 4 and the welding device 5 in a rotating mode, the top and the bottom of the connecting rod 6 are fixedly connected with the connecting sleeves 601, the two connecting sleeves 601 are respectively connected to the first rotating rod 401 and the second rotating rod 502 in a rotating mode, the roller 4 and the welding device 5 are connected through the connecting rod 6, and the roller 4 can be driven to move up and down in a reciprocating mode in a circulating mode through rotation of the roller 4.
The device is through setting up workstation 1, sliding plate 2 and reciprocal welding subassembly 3, put two metal sheets that the size is the same on workstation 1 and contact with sliding plate 2 and baffle 201, promote sliding plate 2 and two metal sheets, a metal sheet makes gyro wheel 4 rotate with gyro wheel 4 contact, through connecting rod 6 to gyro wheel 4 and welder 5's connection, the in-process that two metal sheets removed can make welder 5 carry out the reciprocating of circulation and reciprocate, make soldered connection 501 carry out the spot welding of pre-fixing to the joint line between two metal sheets, the device has the function that can be convenient for carry out the spot welding of pre-fixing to two metal sheets.
As shown in fig. 4, a stopper 203 is fixedly connected to the lower surface of the slide block 202, the upper surface of the stopper 203 is attached to the lower surface of the table 1, and the stopper 203 allows the slide plate 2 to move only forward and backward on the table 1 and not up and down on the table 1.
The device is provided with a limiting piece 203, so that the sliding plate 2 is connected in the sliding groove 101 in a sliding mode, the sliding plate 2 cannot move up and down on the workbench 1 through the limiting piece 203 and can only move back and forth on the workbench 1, and the device has a function of limiting the movement of the sliding plate 2.
The working principle is as follows: when the device is used, the sliding plate 2 is firstly slid to a position far away from the connecting rod 102 and the connecting shaft 104 through the matching of the sliding block 202 and the sliding groove 101, then two metal plates with the same size are placed on the workbench 1 and are in contact with the sliding plate 2 and the two baffle plates 201, so that the connecting seam of the two metal plates is positioned right above the sliding groove 101, and at the moment, the welding head 501 is also positioned right above the connecting seam of the two metal plates.
Because the roller 4 can rotate on the bending rod 103, the welder 5 can move up and down in the connecting frame 105, and the two connecting sleeves 601 on the connecting rod 6 are respectively connected to the first rotating rod 401 and the second rotating rod 502 in a rotating manner, so that the rotation of the roller 4 can drive the welder 5 to move up and down in a reciprocating manner.
Later the user promotes sliding plate 2 and makes sliding plate 2 drive two metal sheets and remove to the direction that is close to connecting axle 104 simultaneously, the upper surface of a metal sheet can contact with gyro wheel 4 and drive gyro wheel 4 and rotate, at the in-process that promotes sliding plate 2 and two metal sheets like this, just can make 5 reciprocating up-and-down motion of welding ware circulation, make soldered connection 501 carry out spaced spot welding to the joint line between two metal sheets, be convenient for carry out the spot welding of pre-fixing to two metal sheets like this, the device has the function that can be convenient for carry out the spot welding of pre-fixing to two metal sheets.
The lower surface of the sliding block 202 is connected with a limiting piece 203, the sliding plate 2 is connected in the sliding groove 101 in a sliding mode, the lower surface of the sliding plate 2 is attached to the upper surface of the workbench 1, and the upper surface of the limiting piece 203 is attached to the lower surface of the workbench 1, so that the sliding plate 2 can only move back and forth on the workbench 1 and cannot move up and down, the movement of the sliding plate 2 can be limited, and the device has the function of limiting the movement of the sliding plate 2.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a metal welding set for bridge construction which characterized in that includes:
the device comprises a workbench (1), wherein the upper surface of the workbench (1) is fixedly connected with a connecting rod (102) through a convex plate, the upper surface of the workbench (1) is fixedly connected with a connecting shaft (104), and one end, close to the connecting rod (102), of the connecting shaft (104) is fixedly connected with a connecting frame (105);
the sliding plate (2) is connected with the workbench (1) in a sliding mode, and two baffle plates (201) are fixedly connected to the front face of the sliding plate (2);
reciprocating welding subassembly (3), reciprocating welding subassembly (3) include gyro wheel (4), welding ware (5) and connecting rod (6), gyro wheel (4) rotate with connecting rod (102) and are connected, welding ware (5) sliding connection is in linking frame (105), the bottom of welding ware (5) is provided with soldered connection (501), the top and the bottom of connecting rod (6) rotate with gyro wheel (4) and welding ware (5) respectively and are connected.
2. The metal welding apparatus for bridge construction according to claim 1, wherein: spout (101) have been seted up to the upper surface of workstation (1), spout (101) run through to the lower surface of workstation (1), connecting rod (102) and connecting axle (104) all set up and are being close to the positive position of workstation (1), linking frame (105) set up directly over spout (101).
3. The metal welding device for bridge construction according to claim 2, wherein: the back of the sliding plate (2) is fixedly connected with a sliding block (202), the sliding block (202) is connected in the sliding groove (101) in a sliding mode, and the two baffle plates (201) are arranged at positions close to the two ends of the sliding plate (2) respectively.
4. The metal welding apparatus for bridge construction according to claim 1, wherein: connecting rod (102) are close to one end fixedly connected with pole (103) of buckling of connecting axle (104), gyro wheel (4) rotate to be connected on pole (103) of buckling, gyro wheel (4) are kept away from the first pole (401) of rotating of one side fixedly connected with of connecting rod (102), one side fixedly connected with second pole (502) of connecting axle (104) are kept away from in soldering ware (5).
5. The metal welding apparatus for bridge construction according to claim 4, wherein: the top and the bottom of connecting rod (6) are all fixedly connected with connecting sleeve (601), two connecting sleeve (601) rotates respectively and connects on first dwang (401) and second dwang (502).
6. The metal welding apparatus for bridge construction according to claim 3, wherein: the lower surface fixed connection of sliding block (202) has spacing piece (203), the upper surface of spacing piece (203) is laminated with the lower surface of workstation (1) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221836802.2U CN217775994U (en) | 2022-07-18 | 2022-07-18 | Metal welding device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221836802.2U CN217775994U (en) | 2022-07-18 | 2022-07-18 | Metal welding device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775994U true CN217775994U (en) | 2022-11-11 |
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ID=83941429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221836802.2U Active CN217775994U (en) | 2022-07-18 | 2022-07-18 | Metal welding device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775994U (en) |
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2022
- 2022-07-18 CN CN202221836802.2U patent/CN217775994U/en active Active
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