CN215616128U - Quick welding set of girder steel - Google Patents
Quick welding set of girder steel Download PDFInfo
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- CN215616128U CN215616128U CN202122262648.4U CN202122262648U CN215616128U CN 215616128 U CN215616128 U CN 215616128U CN 202122262648 U CN202122262648 U CN 202122262648U CN 215616128 U CN215616128 U CN 215616128U
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Abstract
The utility model provides a steel beam rapid welding device, and relates to the field of steel beam application. This girder steel quick welding set, including welding process platform and hydraulic lifting jack, the hydraulic lifting jack sets up in welding process bench top, the equal fixedly connected with lifting rope in hydraulic lifting jack bottom both sides, lifting rope bottom fixedly connected with operation riser, operation riser one side fixedly connected with installation pipe, the thread groove has been seted up to operation riser opposite side. This girder steel quick welding set can install the girder steel of different hole diameters in the outside of installation pipe, through operation riser, installation pipe, operation screw rod, boss and fixed plate cooperation, fixes the girder steel between two operation risers fast and stably, reduces the girder steel and is hoisted the participation degree of in-process staff by hydraulic pressure jack-box internal plant, guarantees the security of girder steel at welding process bench top welding process, improves the security of staff welding process girder steel.
Description
Technical Field
The utility model relates to a welding device, in particular to a steel beam rapid welding device, and belongs to the technical field of steel beam application.
Background
The steel beams are beams made of steel, crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlines in a roof structure and the like, and can be steel beams which are generally divided into section steel beams and combination beams, the section steel beams are easy to process and low in manufacturing cost, but the section size of the section steel is limited by a certain specification; the combined beam is formed by welding or riveting steel plates or section steel, has higher bending rigidity and torsional rigidity, is suitable for the conditions of higher requirements on lateral load and torsion resistance or limited beam height and the like, and is rapidly applied to various buildings.
When the combination beam is used, welding operation can be performed on an operation table of a construction site for convenient transportation, because the conditions of the construction site are limited, the general operation table is simple, when the operation table is used for welding a heavy steel beam, the combination beam is sleeved at two ends of the steel beam through simple cloth belts, when the steel beam needs to be lifted to adjust the position, a worker needs to use large force to stabilize the steel beam and then can adjust the position direction of the steel beam, the steel beam is prevented from being separated from the fixed steel beam to be unexpected, the labor investment of the worker is high, and the operation risk is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problems in the prior art, and provides a steel beam rapid welding device to solve the problems that when a steel beam needs to be lifted and adjusted, a worker can adjust the position direction of the steel beam only after needing to use a large force to stabilize the steel beam, the labor investment of the worker is high, and the operation risk is high.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a girder steel quick welding set, includes welding process platform and hydraulic lifting jack, the hydraulic lifting jack sets up in welding process bench top, the equal fixedly connected with lifting rope in hydraulic lifting jack bottom both sides, lifting rope bottom fixedly connected with operation riser, operation riser one side fixedly connected with installation pipe, the thread groove has been seted up to operation riser opposite side, the inside boss that is provided with of thread groove, boss one end fixedly connected with operation screw rod, operation screw rod outside one end and operation riser threaded connection, installation pipe inner chamber bottom and top all are provided with the fixed plate, fixed plate one end runs through the installation pipe and contacts with the installation pipe.
Preferably, a plurality of backup pads of welding processing platform bottom fixedly connected with, the equal fixedly connected with riser in welding processing platform top both sides, two fixedly connected with mounting panel between the riser, hydraulic pressure jack box outside bottom run through the mounting panel and with mounting panel fixed connection, the operation riser sets up in the mounting panel bottom, through riser and mounting panel cooperation, supports the position of hydraulic pressure jack box, guarantees hydraulic pressure jack box operational environment's stability.
Preferably, fixed plate one end fixedly connected with elasticity friction plate, a plurality of slots have been seted up to the fixed plate other end, the inside roller bearing that is provided with of slot, the roller bearing rotates with the fixed plate to be connected, and is a plurality of the roller bearing sets up respectively in boss bottom and top, reduces the resistance that the boss removed through the roller bearing, guarantees that the fixed plate is promoted the position of fixed girder steel, guarantees the security of girder steel operation.
Preferably, boss cross sectional shape sets up to trapezoidal, the boss extends into the inside one end fixedly connected with hemisphere of installation pipe, the hemisphere sets up between wherein two roller bearings and the roller bearing contacts, the one end that the installation pipe was kept away from to the operation screw rod extends inside the thread groove, operation screw rod one end fixedly connected with U-shaped action bars promotes a plurality of fixed plates through the boss and leaves the installation intraduct, and the in-process that the boss removed can make the fixed plate remove the intraduct of installation fixed to the girder steel, can fix the girder steel of different hole diameters.
Preferably, hydraulic lifting box bottom both sides all are provided with the installation riser, logical groove, two have been seted up to installation riser one side the lifting rope runs through two logical grooves respectively, logical inslot chamber bottom is provided with the drag reduction axle, the drag reduction axle rotates with the installation riser to be connected, the lifting rope sets up in drag reduction off-axial top and contacts with the drag reduction axle, reduces the frictional force of lifting rope removal process through the drag reduction axle, guarantees the flexibility that the lifting rope removed, prolongs the life of lifting rope.
Preferably, the top groove has all been seted up to mounting panel top both sides, and two top grooves are run through respectively at two installation riser tops, the organic horizontal pole of installation riser top fixed connection, the horizontal pole sets up in the mounting panel top and contacts with the mounting panel, makes installation riser and mounting panel produce the transmission relation through the horizontal pole, guarantees that the installation riser can remove, guarantees that the operable length of lifting rope accords with the demand.
Preferably, hydraulic lifting jack rear side is provided with reciprocal lead screw, reciprocal lead screw both ends are passed through the bearing rotation with two risers respectively and are connected, reciprocal lead screw one end runs through two installation risers in proper order and passes through ball nut pair with the installation riser and be connected, reciprocal lead screw one end runs through the riser, reciprocal lead screw one end top fixedly connected with action bars, through the distance between the reciprocal lead screw operation screw installation riser, guarantee that the installation riser carries on spacingly to the lifting rope, improves the convenience of lifting rope operation.
The utility model provides a steel beam rapid welding device, which has the following beneficial effects:
1. this girder steel quick welding set can install the girder steel of different hole diameters in the outside of installation pipe, through operation riser, installation pipe, operation screw rod, boss and fixed plate cooperation, fixes the girder steel between two operation risers fast and stably, reduces the girder steel and is hoisted the participation degree of in-process staff by hydraulic pressure jack-box internal plant, guarantees the security of girder steel at welding process bench top welding process, improves the security of staff welding process girder steel.
2. This girder steel quick welding set, rotatory reciprocal lead screw makes two installation risers remove in opposite directions, adjusts the distance between two installation risers, and when the position of installation riser changes, can make the parallel part of lifting rope and welding processing platform change, and the convenience of lifting rope operation is guaranteed to the difference of the girder steel of operating as required, improves hydraulic lifting box, lifting rope and operates driven efficiency between the riser.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the operating screw of the present invention.
In the figure: 1. a welding processing table; 2. a vertical plate; 4. mounting a plate; 5. a hydraulic lifting box; 6. a lifting rope; 7. operating a vertical plate; 8. installing a pipe; 9. a thread groove; 10. operating the screw; 11. a boss; 12. a fixing plate; 13. an elastic friction plate; 14. a roller; 15. installing a vertical plate; 16. a top groove; 17. a cross bar; 18. a through groove; 19. a drag reduction shaft; 20. and a reciprocating screw rod.
Detailed Description
The embodiment of the utility model provides a steel beam rapid welding device.
Referring to fig. 1, 2, 3 and 4, the welding machine comprises a welding table 1 and a hydraulic jack box 5, the hydraulic jack box 5 is arranged on the top of the welding table 1, a plurality of support plates are fixedly connected to the bottom of the welding table 1, vertical plates 2 are fixedly connected to both sides of the top of the welding table 1, a mounting plate 4 is fixedly connected between the two vertical plates 2, the bottom of the outer side of the hydraulic jack box 5 penetrates through the mounting plate 4 and is fixedly connected with the mounting plate 4, lifting ropes 6 are fixedly connected to both sides of the bottom of the hydraulic jack box 5, an operation vertical plate 7 is fixedly connected to the bottom of the lifting rope 6, the operation vertical plate 7 is arranged on the bottom of the mounting plate 4, a mounting pipe 8 is fixedly connected to one side of the operation vertical plate 7, a thread groove 9 is formed on the other side of the operation vertical plate 7, a boss 11 is arranged inside the thread groove 9, the cross-section shape of the boss 11 is trapezoidal, and a hemisphere is fixedly connected to one end of the boss 11 extending into the mounting pipe 8, the hemisphere sets up in wherein between two roller bearings 14 and the roller bearing 14 contacts, the one end that installation pipe 8 was kept away from to operation screw rod 10 extends inside thread groove 9, operation screw rod 10 one end fixedly connected with U-shaped action bars, 11 one end fixedly connected with operation screw rod 10 of boss, operation screw rod 10 outside one end and operation riser 7 threaded connection, installation pipe 8 inner chamber bottom and top all are provided with fixed plate 12, fixed plate 12 one end fixedly connected with elasticity friction plate 13, a plurality of half slots have been seted up to the fixed plate 12 other end, the inside roller bearing 14 that is provided with of half slot, roller bearing 14 rotates with fixed plate 12 to be connected, a plurality of roller bearings 14 set up respectively in boss 11 bottom and top, fixed plate 12 one end runs through installation pipe 8 and contacts with installation pipe 8.
Specifically, when the steel beam needs to be lifted, the two sides of the bottom of a hydraulic lifting box 5 arranged at the top of a welding processing platform 1 are fixedly connected with lifting ropes 6, the bottom of each lifting rope 6 is fixedly connected with an operation vertical plate 7, an installation pipe 8 fixed on one side of the operation vertical plate 7 is inserted into the steel beam, an operation screw 10 arranged in a thread groove 9 formed in the operation vertical plate 7 is operated, the operation screw 10 is in threaded connection with the operation vertical plate 7, the rotary operation screw 10 pushes one end of the operation screw 10 to be fixedly connected with a boss 11 to move, one end of the boss 11 extends into the installation pipe 8 fixedly connected with one side of the operation vertical plate 7, so that the rotatably moved boss 11 can enter the installation pipe 8, a fixing plate 12 in the installation pipe 8 is pushed, the fixing plate 12 is in contact with the inner wall of the steel beam after moving to generate friction, and the steel beam is fixed between the two operation vertical plates 7, the operation vertical plates 7, the installation pipes 8, the operation screw rods 10, the bosses 11 and the fixing plates 12 are matched, so that the steel beam is quickly and stably fixed between the two operation vertical plates 7, the participation degree of workers in the process that the steel beam is lifted by the internal equipment of the hydraulic lifting box 5 is reduced, and the safety of welding processing of the steel beam at the top of the welding processing table 1 is ensured;
and boss 11 cross-sectional shape sets up to trapezoidal, and when fixed plate 12 moved and girder steel inner wall contact, the fixed plate 12 that can not remove can restrict boss 11's removal, makes boss 11 can not remove, consequently can install the girder steel of different hole diameters in the outside of installation pipe 8, guarantees the application scope that operation riser 7, installation pipe 8, operation screw rod 10, boss 11 and fixed plate 12 used.
Referring to fig. 1 and 2 again, two sides of the bottom of the hydraulic lifting box 5 are provided with installation risers 15, one side of each installation riser 15 is provided with a through groove 18, two lifting ropes 6 respectively penetrate through the two through grooves 18, the bottom of the inner cavity of each through groove 18 is provided with a resistance reducing shaft 19, each resistance reducing shaft 19 is rotatably connected with the installation riser 15, each lifting rope 6 is arranged at the top of the resistance reducing shaft 19 and is in contact with the resistance reducing shaft 19, two sides of the top of each installation plate 4 are provided with top grooves 16, the tops of the two installation risers 15 respectively penetrate through the two top grooves 16, the tops of the installation risers 15 are fixedly connected with organic transverse rods 17, the rear side of the hydraulic lifting box 5 is provided with a reciprocating screw rod 20, two ends of the reciprocating screw rod 20 are respectively rotatably connected with the two risers 2 through bearings, one end of the reciprocating screw rod 20 sequentially penetrates through the two installation risers 15 and is connected with the installation risers 15 through a ball nut pair, one end of the reciprocating screw rod 20 penetrates through the risers 2, and the top of one end of the reciprocating screw rod 20 is fixedly connected with an operating rod, the cross bar 17 is arranged on top of the mounting plate 4 and is in contact with the mounting plate 4.
Specifically, it is connected with reciprocal lead screw 20 to rotate between two risers 2 of 1 top fixed connection of welding process platform, the reciprocal lead screw 20 of operation makes reciprocal lead screw 20 rotatory, and reciprocal lead screw 20 outside is equipped with two installation risers 15 through the vice cover of ball nut, consequently rotatory reciprocal lead screw 20 makes two installation risers 15 carry out the phase shift, adjust the distance between two installation risers 15, and lifting rope 6 runs through the logical groove 18 that installation riser 15 was seted up, consequently when the position of installation riser 15 changes, can make the parallel part of lifting rope 6 and welding process platform 1 change, the difference of the girder steel of operating as required, adjust the length that lifting rope 6 sways at 1 top of welding process platform, guarantee the convenience of lifting rope 6 operation, improve hydraulic lifting box 5, driven efficiency between lifting rope 6 and the operation riser 7.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a girder steel quick welding set, includes welding process platform (1) and hydraulic pressure jack box (5), its characterized in that: hydraulic lifting box (5) set up in welding processing platform (1) top, the equal fixedly connected with lifting rope (6) in hydraulic lifting box (5) bottom both sides, lifting rope (6) bottom fixedly connected with operation riser (7), operation riser (7) one side fixedly connected with installation pipe (8), thread groove (9) have been seted up to operation riser (7) opposite side, thread groove (9) inside is provided with boss (11), boss (11) one end fixedly connected with operation screw rod (10), operation screw rod (10) outside one end and operation riser (7) threaded connection, installation pipe (8) inner chamber bottom and top all are provided with fixed plate (12), fixed plate (12) one end is run through installation pipe (8) and is contacted with installation pipe (8).
2. The steel beam rapid welding device according to claim 1, wherein: welding processing platform (1) bottom fixedly connected with a plurality of backup pads, welding processing platform (1) top both sides equal fixedly connected with riser (2), two fixedly connected with mounting panel (4) between riser (2), hydraulic pressure jack box (5) outside bottom run through mounting panel (4) and with mounting panel (4) fixed connection, operation riser (7) set up in mounting panel (4) bottom.
3. The steel beam rapid welding device according to claim 1, wherein: fixed plate (12) one end fixedly connected with elasticity friction plate (13), a plurality of semi-circular slots have been seted up to the fixed plate (12) other end, semi-circular slot inside is provided with roller bearing (14), roller bearing (14) rotate with fixed plate (12) and are connected, and is a plurality of roller bearing (14) set up respectively in boss (11) bottom and top.
4. The steel beam rapid welding device according to claim 3, wherein: boss (11) cross sectional shape sets up to trapezoidal, boss (11) extend into the inside one end fixedly connected with hemisphere of installation pipe (8), the hemisphere sets up between wherein two roller bearing (14) and roller bearing (14) contact, the one end that installation pipe (8) were kept away from in operation screw rod (10) extends thread groove (9) inside, operation screw rod (10) one end fixedly connected with U-shaped action bars.
5. The steel beam rapid welding device according to claim 1, wherein: hydraulic lifting box (5) bottom both sides all are provided with installation riser (15), logical groove (18), two have been seted up to installation riser (15) one side lifting rope (6) run through two logical groove (18) respectively, logical groove (18) inner chamber bottom is provided with drag reduction axle (19), drag reduction axle (19) rotate with installation riser (15) and are connected, lifting rope (6) set up in drag reduction axle (19) top and contact with drag reduction axle (19).
6. The steel beam rapid welding device according to claim 2, wherein: mounting panel (4) top both sides have all been seted up top groove (16), and two top grooves (16) are run through respectively at two installation riser (15) tops, organic horizontal pole (17) of installation riser (15) top fixed connection, horizontal pole (17) set up in mounting panel (4) top and contact with mounting panel (4).
7. The steel beam rapid welding device according to claim 5, wherein: hydraulic pressure jack box (5) rear side is provided with reciprocal lead screw (20), reciprocal lead screw (20) both ends are rotated through the bearing with two risers (2) respectively and are connected, reciprocal lead screw (20) one end runs through two installation risers (15) in proper order and passes through ball nut pair with installation riser (15) and be connected, riser (2) are run through to reciprocal lead screw (20) one end, reciprocal lead screw (20) one end top fixedly connected with action bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262648.4U CN215616128U (en) | 2021-09-17 | 2021-09-17 | Quick welding set of girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262648.4U CN215616128U (en) | 2021-09-17 | 2021-09-17 | Quick welding set of girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616128U true CN215616128U (en) | 2022-01-25 |
Family
ID=79917394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262648.4U Active CN215616128U (en) | 2021-09-17 | 2021-09-17 | Quick welding set of girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616128U (en) |
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2021
- 2021-09-17 CN CN202122262648.4U patent/CN215616128U/en active Active
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