Welding device for bridge special-shaped formwork

Abstract

The utility model provides a welding device for a bridge special-shaped formwork, and belongs to the technical field of welding. The welding device for the bridge special-shaped formwork comprises a workbench and a clamping stabilizing mechanism, supporting tables are installed on the two sides of the back face of the workbench correspondingly, welding arms are installed on the tops of the supporting tables, a first supporting plate is located on the top of the workbench, and second supporting plates are installed on the left side and the right side of the top of the workbench correspondingly; the clamping plates are arranged on the left side and the right side of the top of the workbench respectively, and the clamping pushing mechanism is arranged on the top of the workbench. According to the welding device, the welding arm is used for welding a part to the workpiece after the workpiece is stably clamped, the welding part placed on the workpiece can be pushed through the clamping and pushing mechanism, then the part can be welded through the welding arm after the part is pushed, and the welding convenience of the part is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field, specifically, a kind of welding device for bridge special-shaped formwork. BACKGROUND

[0002] Bridge generally refers to the structure erected on river lake sea, so that vehicle pedestrians etc. can pass smoothly, when bridge construction, special-shaped steel formwork is used, to facilitate the pouring of concrete slab, bridge special-shaped steel formwork is usually made of high-strength, corrosion-resistant material, realizes lightweight design, reduces construction difficulty and cost, the reusability of formwork improves resource utilization, reduces the generation of construction waste, meets the requirements of green building, with the research and development and application of environmental protection material, bridge construction will be more green, sustainable.

[0003] Among them, the processing mode when processing bridge special-shaped formwork mainly includes: cold bending process, hot bending process and directly special-shaped assembly welding.

[0004] But in prior art, due to the peculiar shape of formwork, the components that need to be welded not only need to be stable to the workpiece, but also need to be stable to the added components, otherwise the added components will be offset, resulting in that the formwork after welding does not meet the use specification. INVENTION CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of welding device for bridge special-shaped formwork to overcome the above technical problems or at least partially solve the above problems.

[0006] The utility model is realized as follows:

[0007] The utility model provides a kind of welding device for bridge special-shaped formwork, including workbench, the back of workbench Two sides are all installed with support table, and the top of support table is installed with welding arm;

[0008] Clamping stability mechanism, the clamping stability mechanism includes;

[0009] First support plate, the first support plate is located at the top of workbench, and the left side and the right side of the top of workbench are both installed with second support plate;

[0010] Clamping plate, the clamping plate is provided with two groups, and clamping plate is located at the left side and the right side of the top of workbench respectively;

[0011] Clamping pushing mechanism, the clamping pushing mechanism is arranged at the top of workbench.

[0012] In a preferred scheme, the clamping pushing mechanism comprises a rotating rod, a mounting base and a suction plate, the rotating rod is located at the right side of the clamping plate, the left side of the rotating rod penetrates through the clamping plate, and the rotating rod is threadedly connected with the clamping plate, the mounting base is rotationally mounted at the inner side of the rotating rod, and the suction plate is mounted at the inner side of the mounting base.

[0013] In a preferred scheme, the surface of the clamping plate is provided with a first through hole, the outer side of the mounting base is provided with a first limiting plate, and the outer side of the first limiting plate penetrates through the first through hole and extends to the outer side of the clamping plate.

[0014] In a preferred scheme, the front side and the rear side of the outer side of the clamping plate are both provided with an extension plate, the top of the extension plate is provided with a limiting rod, the limiting rod penetrates to the bottom of the extension plate, and the bottom of the limiting rod is provided with a magnetic suction block.

[0015] In a preferred scheme, the four corners of the top of the workbench are provided with limiting grooves, the limiting rod is insertedly matched with the limiting groove, and the magnetic suction block is suctionally matched with the workbench.

[0016] In a preferred scheme, the top of the limiting rod is provided with a pull plate, the top of the extension plate is provided with a tension spring, and the top of the tension spring is connected with the bottom of the pull plate.

[0017] In a preferred scheme, the outer side of the clamping plate is provided with a sliding groove, the inner side of the pull plate is provided with a sliding block, and the sliding block is slidingly matched with the sliding groove.

[0018] In a preferred scheme, the bottom of the workbench is provided with a rotating rod, the top of the rotating rod penetrates through the workbench and is rotationally connected with the bottom of the first supporting plate, the two sides of the bottom of the first supporting plate are both provided with a second limiting plate, and the bottom of the second limiting plate penetrates to the top of the workbench.

[0019] The welding device for bridge special-shaped formworks has the following beneficial effects:

[0020] 1. The clamping stabilizing mechanism is arranged, so that the workpiece can be stably clamped after being placed on the workbench, and then the component can be welded on the workpiece by the welding arm.

[0021] 2. The clamping pushing mechanism is arranged, so that the welding component placed on the workpiece can be pushed by the clamping pushing mechanism, and then the component can be welded by the welding arm after being pushed, thereby improving the convenience of manually placing the component for welding. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0023] Figure 1 is the overall perspective view provided by the embodiments of the present application;

[0024] Figure 2 is the extension plate perspective sectional structure schematic view provided by the embodiments of the present application;

[0025] Figure 3 is the clamping plate perspective structure schematic view provided by the embodiments of the present application;

[0026] Figure 4 is the workbench partial perspective structure schematic view provided by the embodiments of the present application;

[0027] In the figure: 1, workbench; 2, support table; 3, welding arm; 4, first support plate; 5, second support plate; 6, clamping plate; 7, rotating rod; 8, mounting seat; 9, adsorption disc; 10, first through hole; 11, first limiting plate; 12, extension plate; 13, limiting rod; 14, magnetic block; 15, limiting groove; 16, lifting plate; 17, tension spring; 18, sliding groove; 19, sliding block; 20, rotating rod; 21, second limiting plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] With reference to Figures 1-4 , the present application provides a technical scheme: a welding device for bridge special-shaped formwork, comprising a workbench 1 and a clamping stabilizing mechanism, the back of the workbench 1 is provided with support tables 2 on both sides, and the top of the support tables 2 is provided with welding arms 3, the workpiece can be stably clamped by using the clamping stabilizing mechanism after being placed on the workbench 1, and then the parts can be welded on the workpiece by using the welding arms 3.

[0030] With reference to Figures 1-3In a preferred embodiment, by setting the clamping stabilizing mechanism, the clamping stabilizing mechanism comprises the first support plate 4, the second support plate 5 and the clamping plate 6, the first support plate 4 is located on the top of the workbench 1, the left side and the right side of the top of the workbench 1 are both provided with the second support plate 5, the clamping plate 6 is provided with two groups, and the clamping plate 6 is respectively located on the left side and the right side of the top of the workbench 1, the clamping plate 6 is slidably connected with the top of the second support plate 5, and the clamping plate 6 is limited to avoid tilting during clamping. The workpiece can be supported by the first support plate 4 and the second support plate 5, and then the workpiece and the component to be welded can be conveniently welded by the welding arm 3, and the workpiece can be supported after the clamping plate 6 moves inward, so as to avoid the welding position from being deviated due to the swing of the workpiece during welding.

[0031] Referring to Figures 1-3 In a preferred embodiment, the clamping pushing mechanism comprises a rotating rod 7, a mounting seat 8 and a suction disc 9, the rotating rod 7 is located on the right side of the clamping plate 6, the left side of the rotating rod 7 penetrates through the clamping plate 6, and the rotating rod 7 is threadedly connected with the clamping plate 6, the mounting seat 8 is rotatably installed on the inner side of the rotating rod 7, and the suction disc 9 is installed on the inner side of the mounting seat 8. When the rotating rod 7 rotates, the mounting seat 8 and the suction disc 9 are moved, so that the suction disc 9 can push the component to be welded after the component is adsorbed, thereby improving the convenience of manually placing the component for welding. The surface of the clamping plate 6 is provided with a first penetrating hole 10, the outer side of the mounting seat 8 is provided with a first limiting plate 11, the outer side of the first limiting plate 11 penetrates through the first penetrating hole 10 and extends to the outer side of the clamping plate 6, and the first limiting plate 11 moves in the first penetrating hole 10 when the mounting seat 8 moves, so that the mounting seat 8 moves when the first rotating rod 7 rotates.

[0032] Referring to Figures 1-2 In a preferred embodiment, the front side and the rear side of the outer side of the clamping plate 6 are both provided with an extension plate 12, the top of the extension plate 12 is provided with a limiting rod 13, the limiting rod 13 penetrates to the bottom of the extension plate 12, the bottom of the limiting rod 13 is provided with a magnetic suction block 14, the four corners of the top of the workbench 1 are provided with a limiting groove 15, the limiting rod 13 and the limiting groove 15 are inserted and matched, and the magnetic suction block 14 and the workbench 1 are adsorbed and matched. When the limiting rod 13 moves downward, the limiting rod 13 drives the magnetic suction block 14 to insert into the limiting groove 15, so that the magnetic suction block 14 adsorbs the workbench 1, limits the clamping plate 6, and improves the stability of the clamping plate 6.

[0033] In addition, the top of the limiting rod 13 is provided with a pulling plate 16, the top of the extending plate 12 is provided with a pulling spring 17, the top of the pulling spring 17 is connected with the bottom of the pulling plate 16, the outer side of the clamping plate 6 is provided with a sliding groove 18, the inner side of the pulling plate 16 is provided with a sliding block 19, and the sliding block 19 is in sliding fit with the sliding groove 18, so that the pulling spring 17 can move the pulling plate 16 downward, then the limiting rod 13 is pressed downward to insert the limiting groove 15 into the limiting rod 13, and the sliding block 19 is slid in the sliding groove 18 to limit the pulling plate 16, thereby avoiding separating the limiting rod 13 from the limiting groove 15 when the pulling plate 16 is pulled.

[0034] Reference Figures 1-4 In a preferred embodiment, the bottom of the workbench 1 is provided with a rotating rod 20, the top of the rotating rod 20 penetrates the workbench 1 and is rotationally connected with the bottom of the first supporting plate 4, the bottom of the first supporting plate 4 is provided with a second limiting plate 21 on both sides, and the bottom of the second limiting plate 21 penetrates to the top of the workbench 1, so that the first supporting plate 4 can be supported upward when the rotating rod 20 is rotated, thereby facilitating the workpiece to be lifted for welding, and the second limiting plate 21 can limit the first supporting plate 4, thereby avoiding the first supporting plate 4 from being rotated when the workpiece is supported by moving the first supporting plate 4 upward, and facilitating the workpiece to be welded.

[0035] Specifically, the working process or working principle of the welding device for bridge special-shaped formwork is as follows: when in use, the workpiece is placed on the first supporting plate 4, the limiting rod 13 is separated from the limiting groove 15 by moving the sliding block 19 in the sliding groove 18 when the pulling plate 16 is pulled upward, the workpiece is clamped by moving the clamping plate 6 inward, the pulling plate 16 is pulled downward by the pulling spring 17 after the clamping plate 6 is moved, then the limiting rod 13 is inserted into the limiting groove 15, the magnetic attraction block 14 is attracted to the limiting groove 15, and the clamping plate 6 is stably limited, the part to be welded is attracted to the adsorption disc 9 after the workpiece is clamped, the rotating rod 7 is rotated, the adsorption disc 9 is moved by the mounting seat 8, and then the part to be welded is pushed, the part is moved to a suitable position according to the welding position, the part is welded to the workpiece by using the welding arm 3, the first supporting plate 4 is moved upward by rotating the rotating rod 20 when the workpiece is lifted for welding after the part is placed, then the workpiece to be lifted is moved upward, the part attracted by the adsorption disc 9 is matched with the workpiece, and the part is welded to the surface of the workpiece by using the welding arm 3.

[0036] It should be noted that the welding arm 3 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, and its power supply, specific components and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A welding device for a special-shaped form of a bridge, comprising a worktable (1), characterized in that; The back of the workbench (1) is provided with support tables (2) on both sides, and the top of the support table (2) is provided with a welding arm (3); The clamping stabilizing mechanism comprises; A first support plate (4) is arranged on the top of the workbench (1), and a second support plate (5) is arranged on the left and right sides of the top of the workbench (1); Two clamping plates (6) are arranged on the left and right sides of the top of the workbench (1); The clamping pushing mechanism is arranged on the top of the workbench (1).

2. The welding device for a special-shaped form of a bridge according to claim 1, characterized in that, The clamping pushing mechanism comprises a rotating rod (7), a mounting seat (8) and a suction disc (9), the rotating rod (7) is arranged on the right side of the clamping plate (6), the left side of the rotating rod (7) penetrates through the clamping plate (6), and the rotating rod (7) is threadedly connected with the clamping plate (6), the mounting seat (8) is rotationally arranged on the inner side of the rotating rod (7), and the suction disc (9) is arranged on the inner side of the mounting seat (8).

3. The welding device for a special-shaped formwork of a bridge according to claim 2, characterized in that, A first through hole (10) is arranged in the surface of the clamping plate (6), a first limiting plate (11) is arranged on the outer side of the mounting seat (8), and the outer side of the first limiting plate (11) penetrates through the first through hole (10) and extends to the outer side of the clamping plate (6).

4. The welding device for a special-shaped form of a bridge according to claim 1, wherein Extension plates (12) are arranged on the front side and the back side of the outer side of the clamping plate (6), limiting rods (13) are arranged on the top of the extension plates (12), the limiting rods (13) penetrate through the bottom of the extension plates (12), and magnetic suction blocks (14) are arranged on the bottom of the limiting rods (13).

5. The welding device for a special-shaped form of a bridge according to claim 4, wherein Limiting grooves (15) are arranged in the four corners of the top of the workbench (1), the limiting rods (13) are inserted into the limiting grooves (15) in a matched mode, and the magnetic suction blocks (14) are adsorbed to the workbench (1).

6. The welding device for a special-shaped form of a bridge according to claim 4, wherein Pulling plates (16) are arranged on the top of the limiting rods (13), and tension springs (17) are arranged on the top of the extension plates (12), and the top of the tension spring (17) is connected with the bottom of the pulling plate (16).

7. The welding device for a special-shaped form of a bridge according to claim 6, wherein Sliding grooves (18) are arranged in the outer side of the clamping plate (6), sliding blocks (19) are arranged on the inner side of the pulling plate (16), and the sliding blocks (19) are slidably connected with the sliding grooves (18).

8. The welding device for a special-shaped form of a bridge according to claim 1, wherein A rotating rod (20) is arranged on the bottom of the workbench (1), the top of the rotating rod (20) penetrates through the workbench (1) and is rotationally connected with the bottom of the first support plate (4), second limiting plates (21) are arranged on the left and right sides of the bottom of the first support plate (4), and the bottom of the second limiting plate (21) penetrates through the top of the workbench (1).

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