A steel plate auxiliary assembly tool

Abstract

The utility model relates to the technical field of steel plate paving, specifically a steel plate auxiliary assembly tool; it comprises an adsorption seat, a U-shaped frame and an engaging arm; the U-shaped frame is connected to the adsorption seat through two connecting rods, one end of the connecting rod is rotatably connected to the U-shaped frame, and the other end of the connecting rod is rotatably connected to the shaft rod on the adsorption seat; the engaging arm is slidably connected to the U-shaped frame, and the adsorption seat is connected to the surface of the steel plate through magnetic adsorption coupling, and two adsorption seats are provided, and the engaging arms on the two U-shaped frames are engaged and slidably connected to each other; the present application only acts on one side of the steel plate, so that the other side of the steel plate can be fully fitted with the supporting area, and there is no need to support and lift the steel plate, thereby avoiding local warping of the steel plate. On this basis, two adjacent steel plates can be flexibly docked, thereby increasing the docking and assembly efficiency of the steel plates.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate paving, in particular to a steel plate auxiliary assembling tool. Background Art

[0002] Through the precise assembly of steel plates, the overall quality of the steel structure and the flatness of the joints can be ensured, welding residual stress and deformation can be reduced, and the bearing capacity and durability of the structure can be improved;

[0003] In the prior art, clamps are often used to fix the joints of adjacent steel plates to ensure precise alignment of the positions. However, this method has several disadvantages: first, the presence of the clamp will block the welding operation of the steel plate, affecting the movement of the welding gun and thus affecting the welding quality of the steel plate; second, when the clamp is installed between two steel plates, the clamp will raise the edge of the steel plate relative to the supporting area, causing the steel plate to warp and induce bending deformation. Due to the weight of the steel plate itself, the clamp installation operation is more difficult, resulting in low splicing efficiency of the steel plate. Therefore, the present application provides a steel plate auxiliary assembly tool. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a steel plate auxiliary assembly tool, which only acts on one side of the steel plate, so that the other side of the steel plate can be fully fitted with the supporting area, without the need to support and lift the steel plate, thereby avoiding local warping of the steel plate. On this basis, two adjacent steel plates can be flexibly docked, thereby increasing the docking and assembly efficiency of the steel plates.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] Provided is a steel plate auxiliary assembly tool, comprising an adsorption seat, a U-shaped frame and an interlocking arm; the U-shaped frame is connected to the adsorption seat via two connecting rods, one end of the connecting rod is rotatably connected to the U-shaped frame, and the other end of the connecting rod is rotatably connected to the shaft rod on the adsorption seat; the interlocking arm is slidably connected to the U-shaped frame, and the adsorption seat is connected to the surface of the steel plate via magnetic adsorption coupling, two adsorption seats are provided, and the interlocking arms on the two U-shaped frames are interlocked and slidably connected to each other.

[0007] In the present application, an optional technical solution for the magnetic adsorption coupling connection between the adsorption seat and the steel plate is: the adsorption seat has a built-in electromagnet, and the electromagnet and the steel plate are connected by magnetic adsorption coupling.

[0008] In the present application, another optional technical solution for the magnetic adsorption coupling connection between the adsorption seat and the steel plate is: a plurality of electromagnets with a cylindrical structure are fixedly installed on the bottom of the adsorption seat, and the electromagnets and the steel plate are connected by magnetic adsorption coupling; a plurality of damping rings are fixedly installed on the bottom of the adsorption seat, and the damping rings are sleeved on the outside of the electromagnets, and the ends of the damping rings can fit with the surface of the steel plate.

[0009] Furthermore, an L-shaped positioning arm is detachably mounted on the adsorption seat, and the bottom edge of the L-shaped positioning arm abuts against the side edge of the steel plate.

[0010] Furthermore, the L-shaped positioning arm is rotatably connected to the adsorption seat, and the adsorption seat is provided with a groove for accommodating the flipped placement of the L-shaped positioning arm.

[0011] Furthermore, two sliding grooves are provided on the chimeric arm, and the fastener used to lock the relative position of the U-shaped frame and the chimeric arm is a stud. The stud is engaged with the U-shaped frame through a threaded buckle, and the stud is slidably connected to the sliding groove. The T-shaped structure on the top of the stud can be tightly connected with the upper side of the chimeric arm.

[0012] Furthermore, the top thread of the shaft rod is engaged with a fastening ring, and the lower side of the fastening ring fits with the top plane of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The steel plate auxiliary assembly tool of the utility model example, after the two interlocking arms are interlocked and installed together, the two adsorption seats are respectively adsorbed and installed on the two steel plates, and the end spacing of the two steel plates is fine-tuned through the subsequent rotation control of the connecting rod and the sliding control of the interlocking arms on the U-shaped frame; since the adsorption seat only acts on one side of the steel plate, the other side of the steel plate can be fully fitted with the supporting area, and there is no need to support and lift the steel plate, thereby avoiding local warping of the steel plate. On this basis, the two adjacent steel plates can be flexibly docked, thereby increasing the docking and assembly efficiency of the steel plates.

[0015] 2. The steel plate auxiliary assembly tool in the example of the utility model rotates the L-shaped positioning arm so that the L-shaped positioning arm can quickly act on the side position of the steel plate to correct the relative position of the adsorption seat and the steel plate; the L-shaped positioning arm is rotated in the opposite direction, and the groove is used to accommodate the flipped L-shaped positioning arm, so that the two states of use and storage can be quickly switched, and the operation is highly convenient.

[0016] 3. The steel plate auxiliary assembly tool in the example of the utility model utilizes the adsorption connection between the electromagnet of the columnar structure and the steel plate to realize the fixation of the adsorption seat on one side of the steel plate. At the same time, the damping ring is tightly fitted with the steel plate to prevent the adsorption seat from sliding relative to the steel plate, thereby keeping the relative position between the adsorption seat and the steel plate constant, thereby increasing the stability of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0018] Figure 1 A schematic diagram of the structure of a steel plate and a steel plate auxiliary assembly tool provided in an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the overall structure of the steel plate auxiliary assembly tool provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of a U-shaped frame, a connecting rod and a chimeric arm provided in an embodiment of the utility model;

[0021] Figure 4 A schematic structural diagram of an adsorption seat, a chimeric arm and an L-shaped positioning arm provided in an embodiment of the utility model.

[0022] In the figure: 1 steel plate, 11 adsorption seat, 12 handle, 13 groove, 14 shaft rod, 15 fastening ring, 16 electromagnet, 17 damping ring, 21 U-shaped frame, 22 connecting rod, 23 engaging arm, 24 fastener, 31 L-shaped positioning arm. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0029] Embodiment 1:

[0030] like Figure 1-2 As shown, this embodiment provides a steel plate auxiliary assembly tool, including an adsorption seat 11, a U-shaped frame 21 and an interlocking arm 23; the U-shaped frame 21 is connected to the adsorption seat 11 through two connecting rods 22, one end of the connecting rod 22 is rotatably connected to the U-shaped frame 21, and the other end of the connecting rod 22 is rotatably connected to the shaft 14 on the adsorption seat 11; the interlocking arm 23 is slidably connected to the U-shaped frame 21, and a handle 12 is fixedly installed on the adsorption seat 11, and the adsorption seat 11 is connected to the surface of the steel plate 1 by magnetic adsorption coupling. Two adsorption seats 11 are provided, and the interlocking arms 23 on the two U-shaped frames 21 are interlocked and slidably connected with each other.

[0031] The adsorption seat 11, the U-shaped frame 21 and the two connecting rods 22 form a parallelogram mechanism. During the rotation of the connecting rod 22, the ends of the adsorption seat 11 and the U-shaped frame 21 always remain aligned.

[0032] like Figure 2 and Figure 4As shown, two sliding grooves are provided on the chimeric arm 23, and the fastener used to lock the relative position of the U-shaped frame 21 and the chimeric arm 23 is a stud. The stud is engaged with the U-shaped frame 21 through a threaded engagement, and the stud is slidably connected to the sliding groove. The T-shaped structure on the top of the stud can be tightly connected with the upper side of the chimeric arm 23.

[0033] When the steel plate auxiliary assembly tool of the present application is used to perform auxiliary assembly operation on two steel plates 1:

[0034] Manually fit the interlocking arms 23 on the two U-shaped frames 21 together and install them together. Then, hold the handle 12 and adsorb and install the two adsorption seats 11 on the two steel plates 1 respectively. Through the subsequent rotation control of the connecting rod 22 and the sliding control of the interlocking arms 23 on the U-shaped frame 21, the tool as a whole is driven to move horizontally together with the steel plate 1, and the end distance of the two steel plates 1 is fine-tuned to complete the docking and assembly operation between the two steel plates 1.

[0035] Since the adsorption seat 11 acts only on one side of the steel plate 1, the other side of the steel plate 1 can be fully fitted with the supporting area, and there is no need to support and lift the steel plate 1, thereby avoiding partial warping of the steel plate 1. On this basis, two adjacent steel plates 1 can be flexibly butt-jointed, thereby increasing the butt-jointing and assembly efficiency of the steel plates 1;

[0036] In this process, since the U-shaped frame 21, the connecting rod 22 and the interlocking arm 23 will not be displaced relative to each other in the direction perpendicular to the surface of the steel plate 1, the surfaces of the two steel plates 1 can always be in the same virtual plane, and the butt joint effect of the steel plates 1 is good.

[0037] In order to facilitate the disassembly and assembly of the connecting rod 22 on the shaft 14, as shown in FIG. Figure 3-4 As shown, the top thread of the shaft 14 is engaged with the fastening ring 15, and the fastening ring 15 is screwed so that the lower side of the fastening ring 15 fits with the top plane of the connecting rod 22, and the fastening ring 15 is loosened to quickly remove the connecting rod 22 from the shaft 14, thereby improving the efficiency of the interlocking connection between the two interlocking arms 23.

[0038] In this embodiment, the magnetic adsorption coupling connection between the adsorption seat 11 and the steel plate 1 is as follows: the adsorption seat 11 has a built-in electromagnet 16, and the electromagnet 16 and the steel plate 1 are connected by magnetic adsorption coupling.

[0039] Embodiment 2:

[0040] The features of this embodiment that are the same as those of the first embodiment are not described in detail. The difference between this embodiment and the first embodiment is that: Figure 4As shown, an L-shaped positioning arm 31 is detachably mounted on the adsorption seat 11, and the bottom edge of the L-shaped positioning arm 31 abuts against the side edge of the steel plate 1; the L-shaped positioning arm 31 is used to align the adsorption seat 11 with the edge of the steel plate 1, thereby ensuring the docking and fitting effect between the two steel plates 1.

[0041] In order to facilitate the use and storage of the L-shaped positioning arm 31, Figure 4 As shown, the L-shaped positioning arm 31 is rotatably installed on the adsorption seat 11, and a groove 13 is provided on the adsorption seat 11 for accommodating the flipped placement of the L-shaped positioning arm 31. By rotating the L-shaped positioning arm 31, the L-shaped positioning arm 31 can quickly act on the side position of the steel plate 1 to correct the relative position of the adsorption seat 11 and the steel plate 1.

[0042] Embodiment three:

[0043] The features of this embodiment that are the same as those of the first embodiment are not described in detail. The difference between this embodiment and the first embodiment is that: Figure 3 As shown, in this embodiment, a plurality of electromagnets 16 of a cylindrical structure are fixedly installed at the bottom of the adsorption seat 11, and the electromagnet 16 is connected to the steel plate 1 through magnetic adsorption coupling; a plurality of damping rings 17 are fixedly installed at the bottom of the adsorption seat 11, and the damping rings 17 are sleeved and installed on the outside of the electromagnet 16, and the ends of the damping rings 17 can fit with the surface of the steel plate 1.

[0044] The adsorption seat 11 is fixed on one side of the steel plate 1 by utilizing the adsorption connection between the columnar electromagnet 16 and the steel plate 1. At the same time, the damping ring 17 fits tightly with the steel plate 1 so that the adsorption seat 11 does not slide relative to the steel plate 1, thereby keeping the relative position between the adsorption seat 11 and the steel plate 1 constant and increasing the stability of the tool.

[0045] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0046] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A steel plate auxiliary assembly tool, characterized in that: The invention comprises two adsorption seats (11), wherein the adsorption seats (11) are connected to the surface of the steel plate (1) by magnetic adsorption coupling, and two shafts (14) fixed to the adsorption seats (11) are respectively connected to the U-shaped frame (21) by a connecting rod (22), and the two ends of the connecting rod (22) are respectively rotatably connected to the shafts (14) and the U-shaped frame (21); A chimeric arm (23) is slidably mounted on the U-shaped frame (21), and the relative position between the chimeric arm (23) and the U-shaped frame (21) is locked by a fastener; the chimeric arms (23) on the two U-shaped frames (21) are chimerically and slidably connected to each other.

2. The steel plate auxiliary assembly tool according to claim 1, characterized in that: The adsorption seat (11) has an electromagnet (16) built in, and the electromagnet (16) is connected to the steel plate (1) through magnetic adsorption coupling.

3. The steel plate auxiliary assembly tool according to claim 1, characterized in that: A plurality of electromagnets (16) of a columnar structure are fixedly mounted on the bottom of the adsorption seat (11), and the electromagnets (16) are connected to the steel plate (1) through magnetic adsorption coupling; A plurality of damping rings (17) are fixedly mounted on the bottom of the adsorption seat (11); the damping rings (17) are sleeved and mounted on the outside of the electromagnet (16); and the ends of the damping rings (17) are capable of fitting against the surface of the steel plate (1).

4. The steel plate auxiliary assembly tool according to claim 1, characterized in that: An L-shaped positioning arm (31) is detachably mounted on the adsorption seat (11), and the bottom edge of the L-shaped positioning arm (31) abuts against the side edge of the steel plate (1).

5. The steel plate auxiliary assembly tool according to claim 4, characterized in that: The L-shaped positioning arm (31) is rotatably connected to the adsorption seat (11), and the adsorption seat (11) is provided with a groove (13) for accommodating the L-shaped positioning arm (31) to be flipped and placed.

6. The steel plate auxiliary assembly tool according to claim 1, characterized in that: The chimeric arm (23) is provided with two slide grooves, and the fastener used to lock the relative position of the U-shaped frame (21) and the chimeric arm (23) is a stud, the stud is engaged with the U-shaped frame (21) through a threaded engagement, the stud is slidably connected to the slide groove, and the T-shaped structure at the top of the stud can be tightly connected to the upper side of the chimeric arm (23).

7. The steel plate auxiliary assembly tool according to claim 1, characterized in that: A handle (12) is fixedly mounted on the adsorption seat (11).

8. The steel plate auxiliary assembly tool according to claim 1, characterized in that: The top thread of the shaft rod (14) is engaged with a fastening ring (15), and the lower side surface of the fastening ring (15) is in contact with the top plane of the connecting rod (22).

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