Steel structure welding equipment for building installation

Abstract

The utility model provides steel structure welding equipment for building installation, which relates to the field of welding equipment and comprises a welding machine table, two air cylinders are fixedly arranged on a welding machine mechanism, the extending ends of the two air cylinders are respectively and fixedly provided with a limiting mechanism, and a worker rotates a power assembly to enable the power assembly to move downwards. The power assembly drives the triangular blocks to stretch out, the triangular blocks drive the arc-shaped blocks to stretch out, the arc-shaped blocks are driven to stretch out of the interior of the movable groove, meanwhile, the triangular blocks drive the sliding blocks to move in the sliding grooves of the clamping blocks, the stretching-out ends of the two air cylinders stretch out, and the two arc-shaped blocks are driven to stretch out through the two clamping blocks. According to the clamping and limiting mechanism, clamping and limiting of the columnar steel structure on the welding machine table are completed, then the clamped columnar steel structure can be welded through the welding machine table, the columnar steel structure can be clamped and limited through the clamping and limiting mechanism, replacement by workers is not needed, and the labor intensity of the workers is reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of welding equipment, in particular to steel structure welding equipment for building installation. Background Art

[0002] Building installation mainly includes the erection and connection of cement and masonry structures, electrical installation, plumbing installation, gas installation, ventilation and air-conditioning system installation, and fire protection system installation. A large number of steel structures are required during building installation. Steel structure is a structure composed of steel materials. It is one of the main types of building structures. It is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. In order to meet the construction needs of the building, some steel structures need to be welded by welding equipment when in use.

[0003] The existing welding is basically composed of a welding machine, two cylinders and two clamping blocks. When the steel structure to be welded is placed on the welding machine, the two cylinders drive the two clamping blocks to extend to complete the clamping and limiting of the steel structure. After the clamping and limiting are completed, the welding machine can weld the steel structure. However, when it is necessary to weld the column steel structure, the staff is required to replace the clamping block with an arc-shaped clamping block to complete the clamping and limiting of the column steel structure. This situation increases the labor drive of the staff to a certain extent.

[0004] Therefore, it is necessary to provide a new steel structure welding equipment for building installation to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel structure welding device for building installation.

[0006] The steel structure welding equipment for building installation provided by the utility model comprises a welding machine platform, on which two cylinders are fixedly provided, and the extending ends of the two cylinders are respectively fixedly provided with limiting mechanisms;

[0007] The limiting mechanism includes a clamping block, one side of the clamping block is fixedly connected to one of the protruding ends of the cylinder, a movable groove is opened at the top of the clamping block, an arc block is movably arranged inside the movable groove, a triangular block is fixedly arranged on one side of the arc block, a power assembly is arranged on the top of the clamping block, the bottom of the power assembly extends into the clamping block and is threadedly connected to the clamping block, one side of the power assembly is movably connected to the side of the triangular block away from the arc block, sliding grooves are respectively opened on the side walls on both sides of the movable groove, sliders are respectively fixed at both ends of the triangular block, two sliders extend into the two sliding grooves respectively at one end away from the triangular block, and the outer surfaces of the two sliders are movably connected to the inner surfaces of the two sliding grooves respectively.

[0008] Preferably, the power assembly includes a trapezoidal block and a driving assembly, wherein the driving assembly is arranged at the top of the clamping block, the trapezoidal block is movably arranged inside the movable groove, one side of the trapezoidal block is movably connected to the side of the triangular block away from the arc block, the bottom of the driving assembly passes through the trapezoidal block and extends to the inside of the clamping block, and the outer surface of the driving assembly is threadedly connected to the inner surface of the clamping block.

[0009] Preferably, the driving assembly includes a driving column, a connecting member and a threaded member, the driving column is movably arranged at the top of the clamping block, the bottom of the driving column extends to the inside of the movable groove and is movably connected to the movable groove, the top of the connecting member is fixedly connected to the bottom of the driving column, the bottom of the connecting member extends out of the trapezoidal block, the outer surface of the connecting member is movably connected to the inner surface of the trapezoidal block, the bottom of the connecting member is fixedly connected to the top of the threaded member, the bottom of the threaded member extends to the inside of the clamping block, and the outer surface of the threaded member is threadedly connected to the inner surface of the clamping block.

[0010] Preferably, the connecting member includes a connecting column, the top of the connecting column is fixedly connected to the bottom of the driving column, a trapezoidal block extends from the bottom of the connecting column, the outer surface of the connecting column is movably connected to the inner surface of the trapezoidal block, the bottom of the connecting column is fixedly connected to the top of the threaded member, a ring is provided at the bottom of the trapezoidal block, and the inner surface of the ring is fixedly connected to the outer surface of the connecting column.

[0011] Preferably, the threaded member comprises a threaded column, a top end of the threaded column is fixedly connected to a bottom end of a connecting column, the bottom end of the threaded column extends into the interior of the clamping block, and an outer surface of the threaded column is movably connected to an inner surface of the clamping block.

[0012] Preferably, a spring is provided on one side of the two sliders adjacent to the arc-shaped block, and two ends of the two springs are respectively fixedly connected to the two sliders and the opposite side of the two sliding grooves.

[0013] Preferably, guide grooves are respectively provided on the side walls on both sides of the movable groove, guide blocks are respectively fixed at both ends of the trapezoidal block, the two guide blocks extend into the two guide grooves respectively away from one end of the trapezoidal block, and the outer surfaces of the two guide blocks are respectively movably connected to the inner surfaces of the two guide grooves.

[0014] Compared with the related art, the steel structure welding equipment for building installation provided by the utility model has the following beneficial effects:

[0015] The staff rotates the power assembly to move downward, and the power assembly drives the triangular block to extend, and the triangular block drives the arc block to extend, driving the arc block to extend out of the movable groove. At the same time, the triangular block drives the slider to move in the slide groove of the clamping block, and the two cylinder extension ends extend, and the two arc blocks are driven to extend through the two clamping blocks to complete the clamping and limiting of the column steel structure on the welding machine. Subsequently, the welding machine can perform welding processing on the clamped column steel structure. The column steel structure can be clamped and limited by this mechanism without the need for replacement by the staff, which reduces the labor intensity of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the steel structure welding equipment for building installation provided by the utility model;

[0017] Figure 2 for Figure 1 The local structural schematic diagram shown;

[0018] Figure 3 for Figure 2 The structural diagram of the limiting mechanism shown;

[0019] Figure 4 for Figure 3 The cross-sectional structure shown Figure 1 ;

[0020] Figure 5 for Figure 3 The cross-sectional structure shown Figure 2 ;

[0021] Figure 6 for Figure 3 The structural schematic diagram of the power assembly shown;

[0022] Figure 7 for Figure 6 Schematic diagram of the structure of the connecting parts shown.

[0023] Numbers in the figure: 1. Welding machine; 2. Clamping block; 3. Movable groove; 4. Arc block; 5. Triangular block; 6. Slide groove; 7. Slider; 8. Trapezoidal block; 9. Driving column; 10. Connecting column; 11. Threaded column; 12. Ring; 13. Spring; 14. Guide groove; 15. Guide block; 16. Cylinder. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 7 ,in, Figure 1This is a schematic diagram of the overall structure of the steel structure welding equipment for building installation provided by the utility model; Figure 2 for Figure 1 The local structural schematic diagram shown; Figure 3 for Figure 2 The structural diagram of the limiting mechanism shown; Figure 4 for Figure 3 The cross-sectional structure shown Figure 1 ; Figure 5 for Figure 3 The cross-sectional structure shown Figure 2 ; Figure 6 for Figure 3 The structural schematic diagram of the power assembly shown; Figure 7 for Figure 6 Schematic diagram of the structure of the connecting parts shown.

[0026] In the specific implementation process, Figure 1-Figure 7As shown, a steel structure welding device for building installation includes a welding machine 1, two cylinders 16 are fixedly provided on the welding machine mechanism, and the protruding ends of the two cylinders 16 are respectively fixedly provided with limiting mechanisms, and the limiting mechanisms include a clamping block 2, one side of the clamping block 2 is fixedly connected to the protruding end of one of the cylinders 16, a movable groove 3 is opened at the top of the clamping block 2, an arc block 4 is movably provided inside the movable groove 3, a triangular block 5 is fixedly provided on one side of the arc block 4, a power component is provided at the top of the clamping block 2, the bottom of the power component extends into the clamping block 2 and is threadedly connected to the clamping block 2, one side of the power component is movably connected to the triangular block 5 away from the side of the arc block 4, sliding grooves 6 are respectively opened on the side walls on both sides of the movable groove 3, and sliders 7 are respectively fixed at both ends of the triangular block 5, and the two sliders 7 are away from the triangular block 5. The ends extend to the inside of the two slide grooves 6 respectively, and the outer surfaces of the two sliders 7 are movably connected to the inner surfaces of the two slide grooves 6 respectively. The power component includes a trapezoidal block 8 and a driving part. The driving part is arranged at the top of the clamping block 2, the trapezoidal block 8 is movably arranged in the movable groove 3, one side of the trapezoidal block 8 is movably connected to the side of the triangular block 5 away from the arc block 4, the bottom of the driving part passes through the trapezoidal block 8 and extends to the inside of the clamping block 2, the outer surface of the driving part is threadedly connected to the inner surface of the clamping block 2, the driving part includes a driving column 9, a connecting member and a threaded member, the driving column 9 is movably arranged at the top of the clamping block 2, the bottom of the driving column 9 extends to the inside of the movable groove 3 and is movably connected to the movable groove 3, the top of the connecting member is fixedly connected to the bottom of the driving column 9, the bottom of the connecting member extends out of the trapezoidal block 8, and the outer surface of the connecting member is connected to the ladder block 8. The inner surface of the trapezoidal block 8 is movably connected, the bottom of the connecting piece is fixedly connected to the top of the threaded piece, the bottom of the threaded piece extends to the inside of the clamping block 2, and the outer surface of the threaded piece is threadedly connected to the inner surface of the clamping block 2. The connecting piece includes a connecting column 10, the top of the connecting column 10 is fixedly connected to the bottom of the driving column 9, the bottom of the connecting column 10 extends out of the trapezoidal block 8, the outer surface of the connecting column 10 is movably connected to the inner surface of the trapezoidal block 8, the bottom of the connecting column 10 is fixedly connected to the top of the threaded piece, a ring 12 is provided at the bottom of the trapezoidal block 8, the inner surface of the ring 12 is fixedly connected to the outer surface of the connecting column 10, the threaded piece includes a threaded column 11, the top of the threaded column 11 is fixedly connected to the bottom of the connecting column 10, the bottom of the threaded column 11 extends to the inside of the clamping block 2, the outer surface of the threaded column 11 is movably connected to the inner surface of the clamping block 2, and the two A spring 13 is provided on one side of each slider 7 near the arc block 4, and the two ends of the two springs 13 are fixedly connected to the two sliders 7 and the opposite side of the two slide grooves 6 respectively. Guide grooves 14 are respectively provided on the side walls on both sides of the movable groove 3. Guide blocks 15 are respectively fixedly provided at both ends of the trapezoidal block 8. The two guide blocks 15 extend into the two guide grooves 14 respectively at one end away from the trapezoidal block 8. The outer surfaces of the two guide blocks 15 are movably connected to the inner surfaces of the two guide grooves 14 respectively. The guide blocks 15 limit the movement range of the trapezoidal block 8 through the guide grooves 14 to prevent the trapezoidal block 8 from leaving the movable groove 3, and at the same time prevent the trapezoidal block 8 from rotating. The slider 7 limits the movement range of the arc block 4 through the slide groove 6 and the triangular block 5 to prevent the arc block 4 from leaving the movable groove 3.When welding of the columnar steel structure is required, the worker rotates the driving column 9, and the driving column 9 drives the threaded column 11 to rotate through the connecting column 10. At the same time, the driving column 9 drives the trapezoidal block 8 to move downward, so that the trapezoidal block 8 drives the triangular block 5 to extend, and the triangular block 5 drives the arc block 4 to extend, driving the arc block 4 to extend out of the movable groove 3. At the same time, the triangular block 5 drives the slider 7 to move in the slide groove 6 of the clamping block 2, driving the spring 13 to apply dynamic potential energy, driving the spring 13 to be in a compressed state, and the two cylinders 16 extend at their extended ends, and drive the two arc blocks 4 to extend through the two clamping blocks 2, completing the clamping and limiting of the columnar steel structure on the welding machine 1, and then the welding machine 1 can perform welding processing on the clamped columnar steel structure.

[0027] The working principle provided by the utility model is as follows: when it is necessary to weld the column-type steel structure, the staff rotates the driving column 9, and the driving column 9 drives the threaded column 11 to rotate through the connecting column 10, and at the same time, the driving column 9 drives the trapezoidal block 8 to move downward, so that the trapezoidal block 8 drives the triangular block 5 to extend, and the triangular block 5 drives the arc block 4 to extend, and drives the arc block 4 to extend out of the movable groove 3. At the same time, the triangular block 5 drives the slider 7 to move in the slide groove 6 of the clamping block 2, driving the spring 13 to apply dynamic potential energy, and the driving spring 13 is in a compressed state. The extending ends of the two cylinders 16 extend, and the two arc blocks 4 are driven to extend through the two clamping blocks 2 to complete the clamping and limiting of the column-type steel structure on the welding machine 1, and then the welding machine 1 can clamp During the welding process of column-type steel structures, when it is necessary to clamp steel structures other than column-type steel structures, the staff rotates the driving column 9 so that the driving column 9 drives the threaded column 11 to rotate through the connecting column 10. At the same time, the driving column 9 drives the trapezoidal block 8 to move upward. At the same time, the connecting column 10 drives the trapezoidal block 8 to move upward through the circular ring 12, releasing the triangular block 5. At the same time, the triangular block 5 releases the dynamic potential energy applied to the spring 13 through the slider 7, and the spring 13 extends. The spring 13 drives the triangular block 5 to retract through the slider 7. At the same time, the triangular block 5 drives the arc block 4 to retract, driving the arc block 4 to enter the movable groove 3. The cylinder 16 drives the clamping block 2 to extend, completing the clamping and limiting of the steel structure. The welding machine 1 can then perform welding processing on the steel structure.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel structure welding equipment for building installation, characterized in that: It comprises a welding machine (1), on which two cylinders (16) are fixedly provided, and limiting mechanisms are respectively fixedly provided at the extended ends of the two cylinders (16); The limiting mechanism comprises a clamping block (2), one side of the clamping block (2) is fixedly connected to the protruding end of one of the cylinders (16), a movable groove (3) is provided at the top of the clamping block (2), an arc block (4) is movably provided inside the movable groove (3), a triangular block (5) is fixedly provided on one side of the arc block (4), a power assembly is provided at the top of the clamping block (2), the bottom of the power assembly extends into the inside of the clamping block (2) and is threadedly connected to the clamping block (2), one side of the power assembly is movably connected to the side of the triangular block (5) away from the arc block (4), sliding grooves (6) are respectively provided on the side walls on both sides of the inside of the movable groove (3), and sliders (7) are respectively fixedly provided at both ends of the triangular block (5), two sliders (7) extend into the inside of the two sliding grooves (6) at the ends away from the triangular block (5), and the outer surfaces of the two sliders (7) are movably connected to the inner surfaces of the two sliding grooves (6) respectively.

2. The steel structure welding equipment for building installation according to claim 1 is characterized in that: The power assembly comprises a trapezoidal block (8) and a driving assembly, wherein the driving assembly is arranged at the top of the clamping block (2), the trapezoidal block (8) is movably arranged inside the movable groove (3), one side of the trapezoidal block (8) is movably connected to the side of the triangular block (5) away from the arc block (4), the bottom of the driving assembly passes through the trapezoidal block (8) and extends to the inside of the clamping block (2), and the outer surface of the driving assembly is threadedly connected to the inner surface of the clamping block (2).

3. The steel structure welding equipment for building installation according to claim 2 is characterized in that: The driving assembly comprises a driving column (9), a connecting member and a threaded member, wherein the driving column (9) is movably arranged at the top of the clamping block (2), the bottom of the driving column (9) extends into the movable groove (3) and is movably connected to the movable groove (3), the top of the connecting member is fixedly connected to the bottom of the driving column (9), the bottom of the connecting member extends out of the trapezoidal block (8), the outer surface of the connecting member is movably connected to the inner surface of the trapezoidal block (8), the bottom of the connecting member is fixedly connected to the top of the threaded member, the bottom of the threaded member extends into the clamping block (2), and the outer surface of the threaded member is threadedly connected to the inner surface of the clamping block (2).

4. The steel structure welding equipment for building installation according to claim 3 is characterized in that: The connecting member comprises a connecting column (10), the top of the connecting column (10) is fixedly connected to the bottom of the driving column (9), a trapezoidal block (8) extends from the bottom of the connecting column (10), the outer surface of the connecting column (10) is movably connected to the inner surface of the trapezoidal block (8), the bottom of the connecting column (10) is fixedly connected to the top of the threaded member, a circular ring (12) is provided at the bottom of the trapezoidal block (8), and the inner surface of the circular ring (12) is fixedly connected to the outer surface of the connecting column (10).

5. The steel structure welding equipment for building installation according to claim 4 is characterized in that: The threaded member comprises a threaded column (11), the top of the threaded column (11) is fixedly connected to the bottom of the connecting column (10), the bottom of the threaded column (11) extends into the interior of the clamping block (2), and the outer surface of the threaded column (11) is movably connected to the inner surface of the clamping block (2).

6. The steel structure welding equipment for building installation according to claim 5, characterized in that: A spring (13) is provided on one side of the two sliders (7) adjacent to the arc-shaped block (4), and two ends of the two springs (13) are respectively fixedly connected to the two sliders (7) and the opposite side of the two slide grooves (6).

7. The steel structure welding equipment for building installation according to claim 6 is characterized in that: Guide grooves (14) are respectively provided on the side walls on both sides of the movable groove (3), and guide blocks (15) are respectively fixedly provided at both ends of the trapezoidal block (8). The two guide blocks (15) extend into the two guide grooves (14) at one end away from the trapezoidal block (8), and the outer surfaces of the two guide blocks (15) are respectively movably connected to the inner surfaces of the two guide grooves (14).

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