CN214602800U - Leveling device for plate assembling and welding - Google Patents
Leveling device for plate assembling and welding Download PDFInfo
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- CN214602800U CN214602800U CN202120267825.5U CN202120267825U CN214602800U CN 214602800 U CN214602800 U CN 214602800U CN 202120267825 U CN202120267825 U CN 202120267825U CN 214602800 U CN214602800 U CN 214602800U
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- leveling device
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Abstract
The utility model discloses a leveling device for welding is assembled to panel, including two parallel arrangement's mount and the a plurality of levelling boards of locating two mount bottoms, each levelling board is along the extending direction interval distribution of mount, and the bottom surface of levelling board is the horizontally plane of pressing, presses planar middle part to be equipped with the welding groove, and the mount bottom is equipped with the fixed establishment that is used for being fixed in on the plate. This leveling device for welding is assembled to plate simple structure, can fix a position fast, easy dismounting, difficult damage plate and can have enough to meet the need the use.
Description
Technical Field
The utility model relates to a fixed or location technical field for the work piece especially relates to a leveling device is used in welding is assembled to plate.
Background
At present, steel structure bridge construction is developed at a high speed, steel box girder assembly is an inevitable link in a steel box girder manufacturing process, the steel box girder assembly is that plate units (including a top plate, a bottom plate, a web plate, a partition plate and the like) are assembled and welded into an integral section, and in the assembly process, a bridge deck is generally welded into a whole by a plurality of single plate unit groups. In the existing bridge general assembly process, the leveling of a longitudinal butt weld of a top plate is carried out by adopting a combination mode of two modes of a rigid code plate and a flexible code plate, the leveling is carried out through the flexible code plate and a wedge block, the temporary fixing is carried out in a mode of welding the rigid code plate and the top plate, the wedge block needs to be hammered in the leveling process to carry out impact leveling, scratches are easily caused on the surface of a steel plate in the impact process, the rigid code plate is fixed by welding with the top plate, the code plate needs to be subjected to flame cutting and dismantled after the longitudinal seam welding of the steel plate is finished, the surface of the steel plate is easily damaged in the dismantling process, meanwhile, the polishing time-consuming and material consumption of a cutting part is reduced, the whole appearance quality is influenced, the code plate is generally a temporary consumable material, and the code plate is treated as a waste material after the whole bridge frame is completely arranged under most conditions.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a simple structure, can fix a position fast, easy dismounting, difficult damage plate and can have enough to meet the need the plate of use and assemble leveling device for the welding.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a leveling device is used in welding is assembled to panel, includes two parallel arrangement's mount and locates a plurality of leveling boards of two mount bottoms, each the leveling board is along the extending direction interval distribution of mount, the bottom surface of leveling board is the horizontally presswork plane, the middle part of pressing the plane is equipped with the welding groove, the mount bottom is equipped with the fixed establishment that is used for being fixed in on the plate.
As a further improvement of the above technical solution:
the fixing mechanism is an electromagnet mechanism.
The top of the fixing frame is provided with a lifting lug.
The fixing frame is a U-shaped frame with an outward opening.
The welding groove is a semicircular groove.
The inner side of the fixing frame is provided with a plurality of bearing plates, the bearing plates are distributed at intervals along the extension direction of the fixing frame, and each bearing plate is provided with an adjusting rod used for pressing the edge of the plate down.
The adjusting rod penetrates through the bearing plate and is in threaded connection with the bearing plate, and a guide hole for the adjusting rod to penetrate through is formed in the adjusting plate vertically.
The adjusting rod is a threaded rod.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a levelling device is used in welding is assembled to plate, including two parallel arrangement's mount and the a plurality of levelling boards of locating two mount bottoms, each levelling board is along the extending direction interval distribution of mount, and the bottom surface of levelling board is the horizontally pressboard, and the middle part of pressing the plane is equipped with the welding groove, and the mount bottom is equipped with the fixed establishment that is used for being fixed in on the plate. When the device is used, firstly, the two plates are butted, the fixing mechanism and the plates are positioned and fixed, wherein the fixing mechanism at the bottom of one fixing frame is fixed on one plate, the fixing mechanism at the bottom of the other fixing frame is fixed on the other plate, the flattening surface of the leveling plate is pressed at the butt joint of the two plates, the welding groove is covered on the butt joint seam between the two plates, the butt joint of the two plates is kept flat under the pressing action of the leveling plate, and the flatness of the seam is adjusted by using the leveling plate; and then, welding along the butt joint between the two plates, fixing the two plates into a whole, and removing the leveling device after welding. The mount is fixed in the plate through fixed establishment on, for detachable fixed, avoids follow-up flame cutting sign indicating number board to demolish and the coping, improves product quality, practices thrift the input of manpower and material. This leveling device for welding is assembled to plate simple structure, can fix a position fast, easy dismounting, difficult damage plate and can have enough to meet the need the use.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the leveling device for plate assembly welding of the present invention.
Fig. 2 is the structural schematic diagram of the main view of the leveling device for plate assembly welding of the present invention.
Fig. 3 is a schematic structural diagram of the leveling plate of the leveling device for plate assembly welding of the present invention.
The reference numerals in the figures denote:
1. a fixed mount; 2. leveling; 21. pressing a plane; 22. a guide hole; 3. welding a groove; 4. a fixing mechanism; 5. a plate member; 6. lifting lugs; 7. a bearing plate; 8. and adjusting the rod.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 to fig. 3 show the utility model discloses an embodiment of leveling device for welding is assembled to plate, this leveling device for welding is assembled to plate includes two parallel arrangement's mount 1 and locates a plurality of levelling plates 2 of two mount 1 bottoms, and each levelling plate 2 is along the extending direction interval distribution of mount 1, and the bottom surface of levelling plate 2 is horizontally press plane 21, and the middle part of pressing plane 21 is equipped with welding groove 3, and mount 1 bottom is equipped with the fixed establishment 4 that is used for being fixed in on plate 5. When the device is used, firstly, the two plates 5 are butted, the fixing mechanisms 4 and the plates 5 are positioned and fixed, wherein the fixing mechanism 4 at the bottom of one fixing frame 1 is fixed on one plate 5, the fixing mechanism 4 at the bottom of the other fixing frame 1 is fixed on the other plate 5, the pressing plane 21 of the leveling plate 2 is pressed at the butted part of the two plates 5, the welding groove 3 covers the butted joint between the two plates 5, the butted part of the two plates 5 is kept flat under the pressing action of the leveling plate 2, and the flatness of the butted joint is adjusted by the leveling plate 2; and then, welding along the butt joint between the two plates 5, fixing the two plates 5 into a whole, and removing the leveling device after welding. The fixing frame 1 is fixed on the plate 5 through the fixing mechanism 4 and is detachably fixed, so that the follow-up flame cutting stacking plate is prevented from being detached and polished, the product quality is improved, and the manpower and material investment are saved. This leveling device for welding is assembled to plate simple structure, can fix a position fast, easy dismounting, difficult damage plate and can have enough to meet the need the use.
In this embodiment, the fixing mechanism 4 is an electromagnet mechanism. Use electromagnet mechanism to be fixed in on plate 5 with mount 1, the primary location is whole to be adjusted conveniently, need not adopt the welding form, uses manpower sparingly, improves work efficiency, avoids follow-up sign indicating number board to demolish and the coping, improves product quality, practices thrift the input of manpower and material.
In this embodiment, as shown in fig. 1 and 2, the top of the fixing frame 1 is provided with a lifting lug 6, which facilitates the lifting of the leveling device for assembling and welding the plate. Firstly, the leveling device for assembling and welding the plate is hoisted to two sides of the welding seam position of the plate 5 (such as a steel box girder bridge deck) by utilizing the lifting lugs 6, the electromagnetic mechanism is longitudinally used for positioning, the transverse position is used for positioning the welding seam center according to the center of the leveling plate 2 (steel plate), and after the transverse and longitudinal positioning is finished, the electromagnetic mechanism is electrified and fixed.
In this embodiment, the fixing frame 1 is a U-shaped frame with an outward opening. The two fixing frames are arranged symmetrically at intervals. The fixing frame 1 can be made of channel steel, is convenient to process and is low in cost.
In this embodiment, the welding groove 3 is a semicircular groove. The radius of the welding groove 3 should be of such a size that it does not affect the welding operation.
In this embodiment, the inner side of the fixing frame 1 is provided with a plurality of bearing plates 7, the bearing plates 7 are distributed at intervals along the extending direction of the fixing frame 1, and each bearing plate 7 is provided with an adjusting rod 8 used for pressing the edge of the plate 5. The adjusting rod 8 is arranged in the bearing plate 7 in a penetrating way and is in threaded connection with the bearing plate 7, and a guide hole 22 for the adjusting rod 8 to pass through is arranged on the adjusting plate 2 in a penetrating way. The adjusting rod 8 is a threaded rod. The flatness of the welding line of the plate 5 is leveled by the threaded rod, the situation that the wedge block needs to be hammered to impact and level in the leveling process of the flexible code plate and the wedge block is avoided, scratches are easily caused on the surface of the plate 5 (steel plate) in the impact process, the appearance quality of a product is improved, the construction is more convenient, and time and labor are saved. Through twisting the adjusting rod 8 by screwing, the bottom end of the adjusting rod 8 is pressed on the edge of the edge to be welded of the plate 5, the edge is prevented from upwarping, all the leveling plates 2 are sequentially adjusted, and welding is performed on the welding seam after the adjustment of the flatness of the integral butt welding seam is completed.
This leveling device for welding is assembled to plate can continue to use as permanent equipment other projects in the later stage, and the rate of cyclic utilization is high, in addition as long as make electromagnet mechanism outage after the welding seam welding is accomplished, can relieve the connection between leveling device and the plate 5 in the twinkling of an eye, and production efficiency improves.
This levelling device for plate assembly welding mainly used decking welding construction. The fixed frame 1 is blanked according to the whole section of the bridge, the fixing mechanism 4 is welded on the bottom side of the fixed frame 1 according to the spacing of the steel box girder partition boards, the lifting lugs 6 are arranged on the upper side of the fixed frame 1 according to the 1/4 points, and the leveling plates 2 are welded on the bottom sides of the two fixed frames 1 according to the spacing of 300 mm.
After the welding of the longitudinal seam of the steel box girder is finished, the electromagnet mechanism is turned off, and the leveling device for assembling and welding the plate is hoisted to the next section by utilizing hoisting equipment for use.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a leveling device for welding is assembled to plate, its characterized in that: the plate pressing device comprises two fixing frames (1) which are arranged in parallel and a plurality of plate adjusting plates (2) which are arranged at the bottoms of the two fixing frames (1), wherein the plate adjusting plates (2) are distributed at intervals along the extension direction of the fixing frames (1), the bottom surfaces of the plate adjusting plates (2) are horizontal pressing planes (21), welding grooves (3) are formed in the middle of the pressing planes (21), and fixing mechanisms (4) used for being fixed on plates (5) are arranged at the bottoms of the fixing frames (1).
2. The leveling device for assembling and welding plate members according to claim 1, wherein: the fixing mechanism (4) is an electromagnet mechanism.
3. The leveling device for assembling and welding plate members according to claim 1, wherein: the top of the fixed frame (1) is provided with a lifting lug (6).
4. The leveling device for assembling and welding plate members according to claim 1, wherein: the fixing frame (1) is a U-shaped frame with an outward opening.
5. The leveling device for assembling and welding plate members according to claim 1, wherein: the welding groove (3) is a semicircular groove.
6. The leveling device for assembling and welding plate members according to any one of claims 1 to 5, wherein: the inner side of the fixing frame (1) is provided with a plurality of bearing plates (7), the bearing plates (7) are distributed at intervals along the extension direction of the fixing frame (1), and each bearing plate (7) is provided with an adjusting rod (8) used for pressing the edge of the plate (5) downwards.
7. The leveling device for assembling and welding plate members according to claim 6, wherein: the adjusting rod (8) penetrates through the bearing plate (7) and is in threaded connection with the bearing plate (7), and a guide hole (22) for the adjusting rod (8) to penetrate through is formed in the adjusting plate (2) in an up-and-down mode.
8. The leveling device for assembling and welding plate members according to claim 7, wherein: the adjusting rod (8) is a threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267825.5U CN214602800U (en) | 2021-01-29 | 2021-01-29 | Leveling device for plate assembling and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267825.5U CN214602800U (en) | 2021-01-29 | 2021-01-29 | Leveling device for plate assembling and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602800U true CN214602800U (en) | 2021-11-05 |
Family
ID=78439710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120267825.5U Active CN214602800U (en) | 2021-01-29 | 2021-01-29 | Leveling device for plate assembling and welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602800U (en) |
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2021
- 2021-01-29 CN CN202120267825.5U patent/CN214602800U/en active Active
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