Stabilizing frame for welding metal floating disc

Abstract

The utility model relates to a stabilizing frame for welding a metal floating disc, which comprises an L-shaped bent plate, a handle mounted on the surface of the L-shaped bent plate, a lower side mounting rod mounted on the inner side surface of the L-shaped bent plate, two groups of mounting columns connected between the surface of the lower side mounting rod and the inner side surface of the L-shaped bent plate, and a portable tensioning structure mounted on the left side surface of the L-shaped bent plate. A guide structure is installed on the upper end face of the L-shaped bent plate, a clamping structure for clamping the metal floating disc is arranged on the surface of the installation column, a tensioning structure of the metal floating disc penetrates through the guide structure to be connected with the clamping structure, and the portable tensioning structure of the metal floating disc comprises a rotating handle, a connecting column, an extensible blocking rod, a connecting rod, a telescopic spring, an installation plate, a connecting hook, a lifting plate and a through hole. A movable rotating handle is installed on the outer end face of the handle and penetrates through the handle. The fixing frame for welding solves the problems that an existing fixing frame for welding is not convenient to hold by hand, the extrusion mode is tedious when two sets of welding objects are welded, and operation is not facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding auxiliary equipment technical field, concretely is a kind of stable frame for metal floating disc welding. BACKGROUND

[0002] Metal floating disc is a kind of device for liquid storage or waterborne goods, mainly made of metal material, when making metal floating disc, need to be welded by multiple metal pipes, since metal material has bending stress, when welding, it is often necessary to press two metals with one hand to stack together, then welded by welding gun, this way is often not conducive to operation, secondly, one-handed welding is prone to dangerous situation.

[0003] Therefore, in order to be able to stack two metal pipes together at the junction, prevent risks caused by human operation, Chinese patent CN217291097U, a kind of stable device for truss welding points out that the pressure tongs at both ends are used to press the both ends of truss, and the pressing of limiting pressing plate is matched, to ensure that the welded truss does not appear to move or warp phenomenon during welding, although this way can solve the above technical problems, but still there are certain deficiencies, first, the patent is relatively cumbersome in operation, too many operation steps when extruding, not convenient, secondly, not convenient to hold, therefore, it is relatively inconvenient in actual use process.

[0004] Therefore, in order to be able to hold conveniently, secondly, it is convenient to extrude two metal materials, so as to facilitate welding, hereby a kind of stable frame for metal floating disc welding is proposed, to solve the above technical problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of stable frame for metal floating disc welding, solve the problem that existing welding stable frame is not convenient to hold, secondly, when two groups of welding objects are welded, extrusion mode is relatively cumbersome, not conducive to operation.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of stable frame for metal floating disc welding, including L-shaped curved plate, handle is installed on L-shaped curved plate surface, lower side mounting rod is installed on L-shaped curved plate inner side, two groups of mounting columns are connected between lower side mounting rod surface and L-shaped curved plate inner side, portable tensioning structure is installed on L-shaped curved plate left side, guide structure is installed on L-shaped curved plate upper end surface, and clamping structure for clamping metal floating disc is equipped on the surface of mounting column, its tensioning structure is connected with clamping structure through guide structure, its portable tensioning structure includes rotating handle, connecting column, extendable stop lever, connecting rod, telescopic spring, mounting plate, connecting hook, lifting plate, through hole;Its handle outer end surface is equipped with movable rotating handle, and rotating handle penetrates handle, connecting column is connected at the rear end of rotating handle, extendable stop lever is installed on the surface of connecting column, two holes are formed on L-shaped curved plate left side, connecting rod is inserted in the hole, mounting plate is installed at the end of two connecting rods, telescopic spring is sleeved on the surface of connecting rod, connecting hook is installed on the outer end of mounting plate, pull rope is tied on connecting hook, pull rope is connected with clamping structure through guide structure, lifting plate is installed at the left end of connecting rod, and through hole is formed on the surface of lifting plate.

[0007] Through the above technical scheme, further, the diameter of the through hole is larger than the diameter of the connecting column, and an elongated opening is formed at the side of the through hole.

[0008] Further, the guide structure includes guide wheels, the guide wheels are installed on the upper end surface of the L-shaped curved plate, and the two guide wheels are symmetrically arranged, the pull rope penetrates the L-shaped curved plate and contacts the surface of the guide wheels, is guided to the other guide wheel and is fixedly connected with the clamping structure.

[0009] As a preferred technical scheme, the inner side of the L-shaped curved plate is provided with a mounting block, and the guide wheels are installed on the end surface of the mounting block.

[0010] Further, the clamping structure includes a fixed triangular plate and a movable triangular plate, the fixed triangular plate and the movable triangular plate are installed on the surface of the mounting column, the fixed triangular plate is fixedly connected to the surface of the mounting column, the movable triangular plate is movably installed on the surface of the mounting column, and a through hole is formed in the surface of the fixed triangular plate, and the pull rope contacts the upper end surface of the movable triangular plate.

[0011] As a preferred technical scheme, the lower end surface of the fixed triangular plate and the upper end surface of the movable triangular plate are both provided with rubber pads.

[0012] Compared with the prior art, the utility model provides a stable frame for metal floating disc welding, which has the following advantages:

[0013] 1. In use, the user holds the handle and pulls the lifting plate inward with their fingers. This causes the movable triangular plate to move upward via the rope. Before this, two sets of metal plates need to be secured between the fixed and movable triangular plates. As the movable triangular plate is lifted upward, it compresses the two metal tubes, facilitating subsequent welding. Then, as the lifting plate is pulled inward, the connecting column passes through the through hole and is engaged via the extendable stop bar. Once the fixed and movable triangular plates are in a fixed state, welding can proceed. To engage the locked state, simply rotate the handle, lifting the lifting plate and positioning the extendable stop bar horizontally. Releasing the lifting plate allows it to engage with the extendable stop bar. Therefore, this stabilizer solves the problems of existing welding stabilizers being inconvenient to hold and having a cumbersome compression method when welding two sets of materials. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the L-shaped curved plate structure of this utility model;

[0016] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point A;

[0017] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure at point B;

[0018] Figure 5 This utility model Figure 1 A magnified schematic diagram of the structure at point C;

[0019] Figure 6 This utility model Figure 1 A magnified schematic diagram of the structure at point D.

[0020] In the diagram: 1. L-shaped curved plate; 2. Handle; 3. Lower mounting rod; 4. Mounting post; 5. Guide wheel; 6. Rotating handle; 7. Connecting post; 8. Extendable stop bar; 9. Connecting rod; 10. Telescopic spring; 11. Mounting plate; 12. Connecting hook; 13. Pull rope; 14. Lifting plate; 15. Through hole; 16. Fixed triangular plate; 17. Movable triangular plate; 18. Through hole; 19. Mounting block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0022] Please see Figures 1-6 This utility model provides the following technical solution: a stabilizing frame for welding metal floating discs, including an L-shaped curved plate 1, a handle 2 installed on the surface of the L-shaped curved plate 1, a lower mounting rod 3 installed on the inner side of the L-shaped curved plate 1, two sets of mounting posts 4 connected between the surface of the lower mounting rod 3 and the inner side of the L-shaped curved plate 1, a convenient tensioning structure installed on the left side of the L-shaped curved plate 1, a guide structure installed on the upper end surface of the L-shaped curved plate 1, and a clamping structure for clamping the metal floating disc on the surface of the mounting posts 4. The tensioning structure passes through the guide structure and connects to the clamping structure. The convenient tensioning structure includes a rotating handle 6, a connecting post 7, an extendable stop bar 8, a connecting rod 9, a telescopic spring 10, and a mounting plate 1. 1. Connecting hook 12, lifting plate 14, through hole 15; a movable rotating handle 6 is installed on the outer end face of the handle 2, and the rotating handle 6 passes through the handle 2. A connecting post 7 is connected to the rear end of the rotating handle 6. An extendable stop bar 8 is installed on the surface of the connecting post 7. Two holes are opened on the left side of the L-shaped curved plate 1. A connecting rod 9 is inserted into the holes. Mounting plates 11 are installed at the ends of the two sets of connecting rods 9. A telescopic spring 10 is sleeved on the surface of the connecting rod 9. A connecting hook 12 is installed on the outer end of the mounting plate 11. A pull rope 13 is tied to the connecting hook 12. The pull rope 13 passes through the guide structure and connects to the clamping structure. A lifting plate 14 is installed at the left end of the connecting rod 9. A through hole 15 is opened on the surface of the lifting plate 14.

[0023] In this implementation plan, the specific working principle is as follows: In actual operation, the lifting plate 14 needs to be pulled inward first, so that the extendable stop bar 8 passes through the through hole 15, and the lifting plate 14 is in a clamped state. At this time, as the lifting plate 14 is tightened, the rope 13, through the action of the guide structure, drives the clamping structure to squeeze the two sets of overlapping metal pipes on the metal floating plate, which facilitates the welding operation of the construction personnel. When welding is required in another place, it is only necessary to turn the rotating handle 6. During this period, the lifting plate 14 needs to be pulled and then rotated 90° so that the extendable stop bar 8 can contact the clamped state from the side opening of the through hole 15. This is more convenient in actual operation, thus solving the problems that the existing welding stabilizing frame is not convenient to hold and that the squeezing method is cumbersome and not conducive to operation when welding two sets of welding objects.

[0024] As described above, in order to facilitate the release of the extendable stop 8 from the locking state of the lifting plate 14, the diameter of the through hole 15 is larger than the diameter of the connecting post 7. This makes it easier for the connecting post 7 to enter the through hole 15, so that the extendable stop 8 can elastically extend after passing through the through hole 15. Furthermore, an extended opening is provided on the side of the through hole 15, so that the extendable stop 8 can be easily removed from the through hole 15 after rotating 90°, thereby releasing the locking state.

[0025] For details on the guiding structure of the cord 13, please refer to [reference needed]. Figure 1 As can be seen, the guide structure includes guide wheels 5, which are provided in two sets, both of which are installed on the upper end face of the L-shaped curved plate 1, and the two sets of guide wheels 5 are symmetrically arranged. The pull rope 13 passes through the L-shaped curved plate 1 and contacts the surface of the guide wheels 5, guiding them to the other set of guide wheels 5 and being fixedly connected to the clamping structure.

[0026] After the lifting plate 14 is pulled inward, to maximize the movement distance of its rope 13, please refer to the following: Figure 1 And the picture Figure 4 As can be seen, an mounting block 19 is installed on the inner side of the L-shaped curved plate 1, and a guide wheel 5 is installed at the end face of the mounting block 19.

[0027] For details on how two sets of metal tubes or two sets of metal rods are stacked together, please refer to [link / reference needed]. Figure 1 And the picture Figure 6 As can be seen, the clamping structure includes a fixed triangular plate 16 and a movable triangular plate 17. Both the fixed triangular plate 16 and the movable triangular plate 17 are installed on the surface of the mounting column 4. The fixed triangular plate 16 is fixedly connected to the surface of the mounting column 4, and the movable triangular plate 17 is movably installed on the surface of the mounting column 4. A through hole 18 is also provided on the surface of the fixed triangular plate 16. The pull rope 13 contacts the upper end face of the movable triangular plate 17. First, the stabilizing frame is moved to a suitable position, specifically, the two sets of metal rods are located between the fixed triangular plate 16 and the movable triangular plate 17. Then, the contraction of the rope 13 causes the two ends of the triangular plate to squeeze the metal tube, thereby stacking the two sets of metal tubes together, which facilitates the subsequent welding operation.

[0028] To improve the stability of the compression, rubber pads are installed on the lower end face of the fixed triangle 16 and the upper end face of the movable triangle 17. This increases the compression force. It should also be noted that the fixed triangle 16 and the movable triangle 17 are made of plastic, which has a certain degree of flexibility. This can prevent the triangles from breaking due to excessive compression.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stable frame for metal floating disc welding, comprising an L-shaped bending plate (1), a handle (2) is mounted on the surface of the L-shaped bending plate (1), a lower mounting rod (3) is mounted on the inner side of the L-shaped bending plate (1), two groups of mounting columns (4) are connected between the surface of the lower mounting rod (3) and the inner side of the L-shaped bending plate (1), characterized in that: The convenient tensioning structure is installed on the left side surface of the L-shaped bending plate (1), the guide structure is installed on the upper end surface of the L-shaped bending plate (1), the clamping structure for clamping the metal floating disc is arranged on the surface of the mounting column (4), the tensioning structure is connected with the clamping structure through the guide structure, the convenient tensioning structure comprises a rotating handle (6), a connecting column (7), an extendable stop lever (8), a connecting rod (9), a telescopic spring (10), a mounting plate (11), a connecting hook (12), a lifting plate (14) and a through hole (15), the movable rotating handle (6) is installed on the outer end surface of the handle (2), the rotating handle (6) penetrates the handle (2), the connecting column (7) is connected to the rear end of the rotating handle (6), the extendable stop lever (8) is installed on the surface of the connecting column (7), two holes are formed in the left side surface of the L-shaped bending plate (1), the connecting rods (9) are inserted into the holes, the mounting plates (11) are installed on the ends of the two groups of connecting rods (9), the telescopic springs (10) are sleeved on the surfaces of the connecting rods (9), the connecting hooks (12) are installed on the outer ends of the mounting plates (11), the pulling ropes (13) are bound on the connecting hooks (12), the pulling ropes (13) are connected with the clamping structure through the guide structure, the lifting plates (14) are installed on the left ends of the connecting rods (9), and the through holes (15) are formed in the surfaces of the lifting plates (14). ​ 2. The stabilizing frame for welding a metal floating deck according to claim 1, wherein: The diameter of the through hole (15) is greater than that of the connecting column (7), and the extended opening is formed in the side of the through hole (15).

3. The stabilizing frame for welding a metal floating deck according to claim 1, wherein: The guide structure comprises guide wheels (5), the guide wheels (5) are arranged in two groups and installed on the upper end surface of the L-shaped bending plate (1), the two groups of guide wheels (5) are symmetrically arranged, the pulling ropes (13) penetrate the L-shaped bending plate (1) and are in contact with the surfaces of the guide wheels (5), are guided to the other group of guide wheels (5) and are fixedly connected with the clamping structure.

4. The stabilizing frame for welding a metal floating deck as claimed in claim 1, wherein: The mounting blocks (19) are installed on the inner side surfaces of the L-shaped bending plates (1), and the guide wheels (5) are installed on the end surfaces of the mounting blocks (19).

5. The stabilizing frame for welding a metal floating deck as claimed in claim 1, wherein: The clamping structure comprises fixed triangular plates (16) and movable triangular plates (17), the fixed triangular plates (16) and the movable triangular plates (17) are installed on the surface of the mounting column (4), the fixed triangular plates (16) are fixedly connected to the surface of the mounting column (4), the movable triangular plates (17) are movably installed on the surface of the mounting column (4), the through holes (18) are formed in the surfaces of the fixed triangular plates (16), and the pulling ropes (13) are in contact with the upper end surfaces of the movable triangular plates (17).

6. The stabilizing frame for welding a metal floating deck as claimed in claim 5, wherein: The rubber pads are installed on the lower end surfaces of the fixed triangular plates (16) and the upper end surfaces of the movable triangular plates (17).

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