Steel structure welding fixing device

Abstract

The utility model discloses a steel structure welding fixing device which comprises a bottom plate, idler wheels arranged at the bottom of the bottom plate, a stand column fixedly connected to the top of the bottom plate, a top plate arranged at the top of the stand column, a support arranged on the outer wall of the top plate, a supporting roller arranged on the inner wall of the support, a first installation frame fixedly connected to the top of the top plate and a telescopic motor arranged at the top of the first installation frame. The steel structure welding device has the advantages that the telescopic motor and the clamping plate are additionally arranged, a steel structure needing to be welded is clamped, meanwhile, the clamping plate is controlled by the telescopic rod to ascend and descend by a certain amplitude, the steel structure welding device meets the clamping requirements of steel structures of different sizes, and the application range is wider; the steel structure can be welded to the outer wall of another steel structure through cooperation of the first mounting frame and the second mounting frame, the welding position is more flexible, the whole welding device can be conveniently moved without carrying by additionally arranging the rolling wheels, and the time-saving and labor-saving effects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field, concretely is a kind of steel structure welding fixing device. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types.Structure is mainly by section steel and steel plate etc. The component of steel beam, steel column, steel truss etc. Composition, and adopts silanization, pure manganese phosphorization, washing and drying, galvanizing etc. Rust removal antirust process.Usually welding, bolt or rivet connection is used between each component or part, is widely used in large workshop, venue, super high-rise etc. Field, in the process of steel structure welding, need fixing device to assist.

[0003] In prior art, when welding, welding effect is poor, only the fixed welding of the alignment of both ends of steel structure can be carried out, a steel structure cannot be fixed and welded to the outer wall of another steel structure, and during welding process, manual operation is mostly needed to make it flush or increase backing plate to carry out welding, so the stability is poor and error is easily caused. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of steel structure welding fixing device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of steel structure welding fixing device, including bottom plate, the bottom plate bottom is provided with gyro wheel, the bottom plate top is fixedly connected with stand, the stand top is provided with top plate, the top plate outer wall is provided with support, the support inner wall is provided with support roller, the top plate top is fixedly connected with first mounting bracket, the first mounting bracket top is provided with telescopic motor, the telescopic motor bottom is provided with telescopic link, the telescopic link bottom is provided with clamping plate, the top plate top is provided with second mounting bracket, the second mounting bracket bottom is fixedly connected with sliding block, the bottom plate top is provided with storage box, the top plate top is provided with the side away from first mounting bracket and is provided with sliding groove, the sliding block inner wall is slidably connected with adjusting screw rod, the adjusting screw rod one end is fixedly connected with rotating disc, the first mounting bracket inner wall is provided with first steel structure component, the second mounting bracket inner wall is provided with second steel structure component, the top plate outer wall is provided with handrail.

[0006] As a preferred scheme of the utility model: the telescopic motor, telescopic link, clamping plate are made into clamping structure, the first mounting bracket, second mounting bracket are all provided with clamping structure, the first mounting bracket, second mounting bracket appearance feature are all U-shaped.

[0007] As a preferred scheme of the utility model: the sliding block is only located at the second mounting bracket bottom, and the second mounting bracket moves left and right around the sliding groove.

[0008] As a preferred scheme of the utility model: the support shape feature is L-shaped, two groups of supports and a group of support rollers form a group of support structures, the support structure quantity is two groups, the support structure is in the same straight line with the first mounting frame, the support roller top is flush with the first mounting frame bottom.

[0009] As a preferred scheme of the utility model: the adjusting screw rod and the rotating disc form an adjusting structure, the adjusting structure is matched with the sliding block.

[0010] As a preferred scheme of the utility model: the top plate left side is provided with a handrail, the handrail is below the support, and the handrail is not in contact with the support.

[0011] Compared with the prior art, the utility model has the advantages that the utility model is provided with telescopic motors and clamping plates, can clamp the steel structure to be welded, the clamping plate can be lifted and lowered within a certain range under the control of the telescopic rod, is suitable for the clamping requirements of steel structures of different sizes, has a wider application range, the cooperation between the first mounting frame and the second mounting frame makes the steel structure be welded to the outer wall of another steel structure, the welding position is more flexible, the rollers are added, the welding device can be moved as a whole without needing to be carried, and the time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the whole schematic view of the utility model;

[0013] Fig. 2 It is the welding mode schematic view of the utility model;

[0014] Fig. 3 It is another welding mode schematic view of the utility model.

[0015] In the drawing: 1, bottom plate; 2, roller; 3, stand; 4, top plate; 5, support; 6, support roller; 7, first mounting frame; 8, telescopic motor; 9, telescopic rod; 10, clamping plate; 11, second mounting frame; 12, sliding block; 13, storage box; 14, sliding groove; 15, adjusting screw rod; 16, rotating disc; 17, first steel structure part; 18, second steel structure part; 19, handrail. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] Please refer to Figs. 1 to 3 The utility model provides a technical scheme: a steel structure welding fixing device, including bottom plate 1, bottom plate 1 bottom is provided with the gyro wheel 2, the overall movement of the device is convenient for user, need not carry, save time and effort, bottom plate 1 top fixedly connected with stand 3, and the top of stand 3 is provided with the top plate 4, and the outer wall of top plate 4 is provided with support 5, and the inner wall of support 5 is provided with support roller 6, and the stability of steel structure is improved, and the top of top plate 4 is fixedly connected with first mounting bracket 7, and the top of first mounting bracket 7 is provided with telescopic motor 8, and the bottom of telescopic motor 8 is provided with telescopic link 9, and the bottom of telescopic link 9 is provided with clamping plate 10, and the steel structure is clamped and fixed, and subsequent welding operation is convenient, and the top of top plate 4 is provided with second mounting bracket 11, and the bottom of second mounting bracket 11 is fixedly connected with sliding block 12, and the top of bottom plate 1 is provided with storage box 13, and the side away from first mounting bracket 7 of the top of top plate 4 is provided with sliding groove 14, and the inner wall of sliding block 12 is slidably connected with adjusting screw 15, and the position of adjusting sliding block 12 is adjusted, and then second mounting bracket 11 is moved, and it is convenient to weld at different positions, and one end of adjusting screw 15 is fixedly connected with rotating disc 16, so that adjusting screw 15 is rotated, and the inner wall of first mounting bracket 7 is provided with first steel structure part 17, and the inner wall of second mounting bracket 11 is provided with second steel structure part 18, and the outer wall of top plate 4 is provided with handrail 19, and the device is moved by user's grasping and pushing.

[0018] Wherein, telescopic motor 8, telescopic link 9, clamping plate 10 form clamping structure, first mounting bracket 7, second mounting bracket 11 are all provided with clamping structure, the appearance feature of first mounting bracket 7, second mounting bracket 11 is all V-shaped, and the steel structure is clamped and fixed, and the position is kept stable, and subsequent welding is convenient, and deviation in welding process is avoided.

[0019] Wherein, sliding block 12 is only located at the bottom of second mounting bracket 11, and second mounting bracket 11 moves left and right around sliding groove 14, and position adjustment is carried out in cooperation with second mounting bracket 11, so that users can weld at different positions, and use is more convenient.

[0020] Wherein, the appearance feature of support 5 is L-shaped, and two groups of support 5 and a group of support roller 6 form a group of support structure, the number of support structure is two groups, the support structure is in the same straight line with first mounting bracket 7, the top of support roller 6 is flush with the bottom of first mounting bracket 7, the stability during steel structure welding is improved, and welding operation is smoothly carried out.

[0021] Wherein, adjusting screw 15 and rotating disc 16 form adjusting structure, and adjusting structure cooperates with sliding block 12 to adjust the position of sliding block 12, and then the position of second mounting bracket 11 is adjusted, so that the welding demand of different welding positions is adapted.

[0022] The left side of the top plate 4 is provided with a handrail 19, the handrail 19 is below the support 5, and the handrail 19 is not in contact with the support 5.

[0023] Specifically, in use, the user holds the handrail 19 to push the device to move, when moving to the steel structure placing position, first, the two groups of first steel structure parts 17 to be welded are placed at the bottom of the inner wall of the two groups of first mounting frames 7, and the first steel structure part 17 is supported at the top of the supporting roller 6 to improve the stability of the first steel structure part 17, then the telescopic motor 8 controls the telescopic rod 9 to move downward, and the first steel structure part 17 is clamped and fixed through the clamping plate 10, then the butt joint of the first steel structure part 17 to be welded is welded, if the outer wall of the first steel structure part 17 needs to be welded, the first steel structure part 17 is placed at the bottom of the inner wall of the two groups of first mounting frames 7, then the telescopic motor 8 controls the telescopic rod 9 to move downward and clamps and fixes the first steel structure part 17 through the clamping plate 10, then the rotating disc 16 is held and rotated, the rotating disc 16 drives the adjusting screw 15 to rotate, the position of the adjusting sliding block 12 is adjusted, and the sliding block 12 moves while driving the top second mounting frame 11 to move, after the position is adjusted, the second steel structure part 18 is placed at the bottom of the inner wall of the second mounting frame 11, and the end of the second steel structure part 18 to be welded is in contact with the outer wall of the first steel structure part 17, then the second steel structure part 18 is fixed by using the clamping plate 10, and then welding is carried out.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, structure and operation, therefore, it cannot be understood as a limitation on the utility model.

[0025] In addition, the terms "first", "second", "third", "fourth" are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one feature.

[0026] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0027] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure welding fixture, comprising a base plate (1), characterized in that: The bottom of the bottom plate (1) is provided with a roller (2), the top of the bottom plate (1) is fixedly connected to a column (3), the top of the column (3) is provided with a top plate (4), the outer wall of the top plate (4) is provided with a bracket (5), the inner wall of the bracket (5) is provided with a support roller (6), the top of the top plate (4) is fixedly connected to a first mounting frame (7), the top of the first mounting frame (7) is provided with a telescopic motor (8), the bottom of the telescopic motor (8) is provided with a telescopic rod (9), the bottom of the telescopic rod (9) is provided with a clamping plate (10), and the top of the top plate (4) is provided with a second mounting frame (11). The bottom of the second mounting frame (11) is fixedly connected to a slider (12), the top of the bottom plate (1) is provided with a storage box (13), the top of the top plate (4) is provided with a slide groove (14) on the side away from the first mounting frame (7), the inner wall of the slider (12) is slidably connected to an adjusting screw rod (15), one end of the adjusting screw rod (15) is fixedly connected to a rotating disk (16), the inner wall of the first mounting frame (7) is provided with a first steel structure component (17), the inner wall of the second mounting frame (11) is provided with a second steel structure component (18), and the outer wall of the top plate (4) is provided with a handrail (19).

2. A steel structure welding and fixing device according to claim 1, characterized in that: The telescopic motor (8), the telescopic rod (9), and the clamping plate (10) form a clamping structure. The first mounting frame (7) and the second mounting frame (11) are both provided with the clamping structure. The first mounting frame (7) and the second mounting frame (11) both have a U-shaped appearance.

3. A steel structure welding and fixing device according to claim 1, characterized in that: The sliding block (12) is only located at the bottom of the second mounting frame (11), and the second mounting frame (11) moves left and right around the sliding groove (14).

4. A steel structure welding and fixing device according to claim 1, characterized in that: The bracket (5) has an L-shaped appearance. The two groups of brackets (5) and a group of support rollers (6) form a group of support structures. There are two groups of support structures. The support structures and the first mounting frame (7) are in the same straight line. The top of the support roller (6) is flush with the bottom of the first mounting frame (7).

5. The steel structure welding and fixing device according to claim 1, characterized in that: The adjusting screw rod (15) and the rotating disk (16) form an adjusting structure, and the adjusting structure cooperates with the slider (12).

6. A steel structure welding and fixing device according to claim 1, characterized in that: A handrail (19) is provided on the left side of the top plate (4), and the handrail (19) is located below the bracket (5), and the handrail (19) does not contact the bracket (5).

Images