Auxiliary positioning device for mounting and welding steel structure

Abstract

The utility model discloses a steel structure installation welding auxiliary positioning device, and relates to the technical field of steel structure installation, the steel structure installation welding auxiliary positioning device comprises a strong magnet and protective shells, the front side and the rear side of the strong magnet are both provided with the protective shells, the side edges of the protective shells are connected with a bearing seat, and a bidirectional screw horizontally penetrates through the interior of the bearing seat; and clamping blocks are mounted at the two ends of the two-way screw rod. According to the auxiliary positioning device for mounting and welding of the steel structure, two sets of bearing seats are arranged on the three side vertical faces of the protective shell correspondingly, and when a two-way screw is screwed, clamping blocks mounted at the two ends can be driven to horizontally move left and right within a certain range, so that a strong magnet provided with the protective shell and the steel structure are clamped and in butt joint; and meanwhile, by means of the structure, the steel structural parts can be accurately welded and combined on two groups of different angles conveniently, and therefore the machining precision is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of steel structure installation technology, specifically to a welding auxiliary positioning device for steel structure installation. Background Technology

[0002] Steel structure installation and welding auxiliary positioning devices are tools used to provide precise positioning and fixation during the installation and welding of steel structures, aiming to improve construction efficiency and welding quality. These devices typically include multiple components and design features to ensure accurate alignment of steel structure parts during installation and welding, reducing deviations and thus improving the stability and safety of the overall structure.

[0003] Conventional steel structure installation welding auxiliary positioning devices are relatively large in size, making them inconvenient to use and transport. At the same time, the structural stability at the connection with steel structural components is relatively limited, making it easy for structural displacement to occur.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed an auxiliary positioning device for steel structure installation and welding. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary positioning device for steel structure installation and welding, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel structure installation welding auxiliary positioning device, comprising a strong magnet and a protective shell, wherein protective shells are installed on both the front and rear sides of the strong magnet, and a bearing seat is connected to the side of the protective shell, and a bidirectional screw is horizontally penetrating inside the bearing seat, and clamping blocks are installed at both ends of the bidirectional screw, and a fixing plate is provided at the end of the bearing seat away from the protective shell, and an anti-slip pad is affixed to the surface of the fixing plate away from the bearing seat.

[0007] Furthermore, the protective shell is made of ferromagnetic damping alloy, and the bearing housing and the protective shell are welded together.

[0008] Furthermore, the bearing housing is arranged in a ring structure with the protective shell as the center and there are three sets of bearing housings. The bearing housings are located on the side of the protective shell and the fixing plate connected to the bearing housings is parallel to the three side surfaces of the protective shell.

[0009] Furthermore, the middle part of the bidirectional screw horizontally penetrates the middle part of the bearing seat, and one end of the bidirectional screw vertically penetrates one end of the clamping block and is threadedly connected to each other.

[0010] Furthermore, the two adjacent sets of fixing plates at the lower end of the protective shell are arranged at right angles to each other, and the set of fixing plates at the top of the protective shell and the set of adjacent sets of fixing plates at the lower end of the protective shell are arranged at a 45-degree angle to each other.

[0011] Furthermore, the fixing plate is fixedly connected to the protective shell by two sets of bearing seats arranged symmetrically on the left and right, and two sets of bidirectional screws are symmetrically arranged on the side of the protective shell where the fixing plate is located.

[0012] Furthermore, a rotating ring is installed in the middle of the protective shell, and a level is installed on the side of the protective shell.

[0013] Furthermore, the rotating ring extends horizontally through the middle of the protective shell, and the level is installed on the side of the protective shell using an embedded structure. The level is also set in both the horizontal and vertical directions.

[0014] This utility model provides an auxiliary positioning device for steel structure installation and welding, which has the following advantages:

[0015] 1. This utility model features two sets of bearing seats on each of the three side facades of the protective shell, with a bidirectional screw threaded horizontally through them. Tightening the bidirectional screw causes the clamping blocks at both ends to move left and right within a certain range, thus clamping and fixing the steel structural components that are in contact with the fixing plate. This structure ensures a certain degree of structural stability when adjacent sets of steel structural components are joined, facilitating subsequent welding operations. It also ensures good connection stability between the entire device and the steel structural components, preventing unnecessary structural displacement during assembly and thus affecting subsequent welding work. Furthermore, an anti-slip pad is affixed to the surface of the fixing plate, ensuring sufficient contact and friction when the device is in contact with the steel structural components, preventing slippage and unnecessary wear. Additionally, a level is installed on the side of the protective shell, allowing the device to also measure the level of the welded steel structural components during use, ensuring the accuracy of processing operations and improving the applicability of the device.

[0016] 2. This utility model incorporates a strong magnet inside the protective shell, which is made of a ferromagnetic damping alloy. Utilizing the magnet's inherent magnetism, the entire device can magnetically adhere to the steel structure during use, facilitating stable contact between the welded steel components and the magnetically attached components. This assists the bidirectional screw and clamping block in maintaining a stable fit, further ensuring stability during positioning. The protective shell also provides structural protection for the strong magnet. Furthermore, the bidirectional screw, clamping block, and fixing plate are positioned on three different sides of the protective shell, forming 90-degree and 45-degree angles. This structure allows for accurate welding of the steel components at two different angles, ensuring processing precision and practicality. The overall structure is relatively simple and portable, facilitating transportation and controlling production costs, thus promoting widespread use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main body of the auxiliary positioning device for steel structure installation and welding according to the present invention.

[0018] Figure 2 This is an exploded structural diagram of the main body of a steel structure installation welding auxiliary positioning device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the main body of the steel structure installation welding auxiliary positioning device of this utility model at a 90-degree angle.

[0020] Figure 4 This is a schematic diagram of the main body of the auxiliary positioning device for steel structure installation and welding of this utility model at a 45-degree angle.

[0021] In the diagram: 1. Strong magnet; 2. Protective shell; 3. Bearing seat; 4. Bidirectional screw; 5. Clamping block; 6. Fixing plate; 7. Anti-slip pad; 8. Rotary ring; 9. Level. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4As shown, a steel structure installation welding auxiliary positioning device includes a strong magnet 1 and a protective shell 2. Protective shells 2 are installed on both the front and rear sides of the strong magnet 1, and bearing seats 3 are connected to the sides of the protective shells 2. A bidirectional screw 4 horizontally penetrates the interior of the bearing seat 3, and clamping blocks 5 are installed at both ends of the bidirectional screw 4. A fixing plate 6 is provided at the end of the bearing seat 3 away from the protective shell 2, and an anti-slip pad 7 is affixed to the surface of the fixing plate 6 away from the bearing seat 3. The protective shell 2 is made of ferromagnetic damping alloy, and the bearing seat 3 and the protective shell 2 are welded together. The bearing seat 3 is arranged in a ring structure with the protective shell 2 as the center and is equipped with... Three sets of bearing seats 3 are provided on the side of the protective shell 2, and the fixing plate 6 connected to the bearing seat 3 is parallel to the three side facades of the protective shell 2. The middle part of the bidirectional screw 4 is horizontally inserted through the middle of the bearing seat 3, and one end of the bidirectional screw 4 is vertically inserted through one end of the clamping block 5 and they are threaded together. By providing two sets of bearing seats 3 on the three side facades of the protective shell 2, and having the bidirectional screw 4 horizontally inserted in them, when the bidirectional screw 4 is horizontally screwed, the clamping blocks 5 installed at both ends are moved left and right within a certain range, so that the steel structure that is in contact with the fixing plate 6 can be clamped and fixed.

[0024] like Figures 1 to 4 As shown, the two adjacent sets of fixing plates 6 at the lower end of the protective shell 2 are arranged at right angles to each other, and the set of fixing plates 6 at the top of the protective shell 2 and the set of fixing plates 6 at the lower end of the protective shell 2 are arranged at a 45-degree angle to each other. The fixing plates 6 are fixedly connected to the protective shell 2 by two sets of bearing seats 3 arranged symmetrically on the left and right. Two sets of bidirectional screws 4 are symmetrically arranged on the side of the protective shell 2 where the fixing plates 6 are located. A rotating ring 8 is installed in the middle of the protective shell 2, and a level 9 is installed on the side of the protective shell 2. The rotating ring 8 runs horizontally through the middle of the protective shell 2, and the level 9 is installed on the side of the protective shell 2 with an embedded structure. The level 9 is set in both the horizontal and vertical directions. Utilizing the magnetism of the strong magnet 1, when the welded steel structure has magnetic attraction, the entire device can be magnetically attached to the steel structure during use. This can assist the bidirectional screws 4 and the clamping blocks 5 in stably attaching the steel structure, thereby further ensuring the stability when positioning the steel structure.

[0025] In summary, as Figures 1 to 4 As shown, the steel structure installation welding auxiliary positioning device can be used to first select the fixing plates 6 on any two adjacent sides of the three side facades of the strong magnet 1 with protective shell 2 installed on the steel structure components according to the two sets of steel structure components to be welded and assembled, so as to form a 90-degree angle or a 45-degree angle. The anti-slip pads 7 on the surface of the fixing plates 6 can make the surface of the steel structure components and the fixing plates 6 more stable.

[0026] Then, the double-ended screw 4 in the bearing housing 3 is screwed in. As the double-ended screw 4 rotates horizontally, the clamping blocks 5 at both ends move and gradually come into contact with the side surface of the steel structure until they are clamped and fixed. This allows the subsequent operators to perform welding operations on the joints of the two sets of steel structure components. When holding the entire device, the rotating ring 8 can be used to flexibly rotate the entire device to adjust the operating angle. The level 9 installed on the side of the protective shell 2 can provide a horizontal reference to assist in the processing of the steel structure components.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A steel structure installation welding auxiliary positioning device, comprising a strong magnet (1) and a protective shell (2), characterized in that: The strong magnet (1) is equipped with protective shells (2) on both the front and rear sides, and the protective shells (2) are connected to the side of the bearing seats (3). The bearing seats (3) are horizontally penetrated by a double screw (4), and clamps (5) are installed at both ends of the double screw (4). A fixing plate (6) is provided at the end of the bearing seat (3) away from the protective shell (2), and an anti-slip pad (7) is attached to the side of the fixing plate (6) away from the bearing seat (3).

2. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, The protective shell (2) is made of ferromagnetic damping alloy, and the bearing seat (3) is welded to the protective shell (2).

3. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, The bearing housing (3) is arranged in a ring structure with the protective shell (2) as the center and is provided in three sets. The bearing housing (3) is located on the side of the protective shell (2) and the fixing plate (6) connected to the bearing housing (3) is parallel to the three side surfaces of the protective shell (2).

4. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, The middle part of the bidirectional screw (4) is horizontally inserted through the middle part of the bearing seat (3), and one end of the bidirectional screw (4) is vertically inserted through one end of the clamping block (5) and they are threadedly connected to each other.

5. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, The two adjacent sets of fixing plates (6) at the lower end of the protective shell (2) are arranged opposite each other at right angles, and the set of fixing plates (6) at the top of the protective shell (2) and the set of fixing plates (6) at the lower end of the protective shell (2) are arranged opposite each other at a 45-degree angle.

6. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, The fixing plate (6) is fixedly connected to the protective shell (2) by two sets of bearing seats (3) arranged symmetrically on the left and right, and two sets of bidirectional screws (4) are arranged symmetrically on the side of the protective shell (2) where the fixing plate (6) is located.

7. The auxiliary positioning device for steel structure installation and welding according to claim 1, characterized in that, A rotating ring (8) is installed in the middle of the protective shell (2), and a level (9) is installed on the side of the protective shell (2).

8. The auxiliary positioning device for steel structure installation and welding according to claim 7, characterized in that, The rotating ring (8) runs horizontally through the middle of the protective shell (2), and the level (9) is installed on the side of the protective shell (2) with an embedded structure. The level (9) is set in both the horizontal and vertical directions.

Images