Steel structure welding forming arrangement fixing clamp and using method thereof

Abstract

The invention relates to the field of steel structure welding, in particular to a steel structure welding forming arrangement fixing clamp and a using method thereof.The steel structure welding forming arrangement fixing clamp comprises a fixing frame, mounting plates are symmetrically and fixedly mounted at the two ends of the fixing frame, and fixing blocks are symmetrically and slidably mounted between the two mounting plates; according to the steel structure welding forming arrangement fixing clamp and the using method thereof, when the steel structure welding forming arrangement fixing clamp is used, a steel column with the specified size can be adjusted in advance to be fixed, the positioning motor is controlled to operate through the controller, the steel column extrudes the first positioning face and the second positioning face, and therefore the positioning face and the second positioning face are fixed; compared with the prior art, people can conveniently control the end portions of the two sections of steel columns to be aligned, meanwhile, the steel columns of different sizes can be adjusted to be fixed, and the using diversity of the device is improved.

Description

Technical Field

[0001] The invention relates to the field of steel structure welding, and in particular to a steel structure welding forming arrangement fixing fixture and a use method thereof. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, among which there are more steel columns. The components or parts are usually connected by welds, bolts or rivets.

[0003] In the prior art, most steel columns need to be fixed by welding. For the convenience of welding, two sections of steel columns are pre-installed and then the connection between the two sections is welded. However, under the action of gravity, the connection positions of the ends of the two sections of steel columns are not in relative positions. Therefore, the steel columns need to be manually held and the two sections of steel columns are moved to relative positions before welding. The operation is relatively cumbersome, so clamps are used instead of hands. However, traditional fixing clamps have a single range of functions and can only fix steel columns of a single size.

[0004] Therefore, it is necessary to provide a new steel structure welding forming arrangement fixing fixture and a method of using the same to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a steel structure welding forming arrangement fixing fixture and a use method thereof.

[0006] The steel structure welding forming arrangement fixing fixture provided by the present invention comprises: A fixing frame, with mounting plates symmetrically fixedly installed at both ends of the fixing frame, a fixing block symmetrically slidably installed between the two mounting plates, a first extrusion block fixedly installed on one side of the fixing block, and a first positioning surface is provided at the bottom of one end of the first extrusion block away from the fixing block; The second extrusion block is slidably installed on the bottom of the fixed block. A second positioning surface is provided on the bottom of the second extrusion block. The first extrusion block and the second extrusion block form a group and can extrude one side of a steel column. Four groups of the first extrusion blocks and the second extrusion blocks can position the two steel columns to ensure that the two steel columns are in the same horizontal plane.

[0007] Please refer to Figure 1 to Figure 2. A first limiting rod is symmetrically fixedly installed between the two mounting plates at the same end. A first limiting hole is opened at the position of the fixing block corresponding to the first limiting rod. The first limiting rod is slidably connected to the first limiting hole.

[0008] Preferably, an adjusting motor is fixedly installed on the top of the fixed block, an adjusting screw is fixedly installed on the output end of the adjusting motor through the fixed block, the output end of the adjusting motor is rotatably connected to the middle part of the fixed block, the adjusting screw is threadedly connected to the middle part of the second extrusion block, a second limiting rod is symmetrically fixedly installed on the bottom of the fixed block, a second limiting hole is opened in the second extrusion block at the position corresponding to the second limiting rod, and the second limiting rod is slidably connected to the second limiting hole.

[0009] Preferably, the bottom turning point of the second extrusion block and the turning point where the first extrusion block contacts the fixed block are planes.

[0010] Preferably, a third limit rod is symmetrically fixedly installed on the top of the fixed frame, a moving block is symmetrically and slidably installed between the two third limit rods, a third limit hole is opened at the position of the moving block corresponding to the third limit rod, the third limit rod is slidably connected to the third limit hole, a bidirectional screw is rotatably installed on the top of the fixed frame corresponding to the position between the two third limit rods through a bearing, the two ends of the bidirectional screw are respectively threadedly connected to the two moving blocks, a positioning motor is fixedly installed on one side of the fixed frame corresponding to the position of the bidirectional screw, the output end of the positioning motor is fixedly connected to the end of the bidirectional screw, a connecting rod is rotatably installed on the bottom of the moving block through an axle pin, the end of the connecting rod away from the moving block is rotatably connected to the top of the fixed block through the axle pin, and the connecting rod is arranged at an angle.

[0011] Preferably, a controller is fixedly mounted on the top of the fixing frame.

[0012] Preferably, a handle is fixedly mounted on the top of the fixing frame.

[0013] Preferably, the present solution also includes a method for using the above-mentioned steel structure welding forming arrangement fixing fixture, comprising the following steps: S1. Before welding two opposite steel columns, place the steel structure welding forming arrangement fixture above the two steel columns. At this time, the first extrusion block and the second extrusion block at the same end and the same side will be on one side of the steel column. Enter the size of the steel column in the controller to determine the final moving position of each component in the device. S2, controlling the operation of the adjusting motor through the controller, driving the adjusting screw to rotate through the adjusting motor, limiting the second extrusion block through the second limiting rod, driving the first extrusion block and the second extrusion block to move relative to each other, and the height between the first extrusion block and the second extrusion block corresponds to the height of the steel column; S3. The positioning motor is controlled by the controller to operate. The positioning motor drives the bidirectional screw to rotate. The movement of the moving block is limited by the third limit rod, which drives the two moving blocks to move relative to each other. The two fixed blocks are driven to slide relative to each other along the first limit rod through the connection of the connecting rod. The final moving distance of the two fixed blocks corresponds to the width of the steel column. S4, the positioning motor is controlled by the controller to operate, the first positioning surface on the first extrusion block and the second positioning surface at the bottom of the second extrusion block will be squeezed with the outer sides of the two steel columns, and the steel columns will squeeze the first positioning surface and the second positioning surface, so that the two non-corresponding ends of the steel columns can be kept in relative position; S5. Perform welding operation.

[0014] Compared with the prior art, the steel structure welding forming arrangement fixing fixture and the use method thereof provided by the present invention have the following beneficial effects: The present invention provides a steel structure welding forming arrangement fixing fixture and a use method thereof. When in use, the steel structure welding forming arrangement fixing fixture is placed above two steel columns, the size of the steel columns is input into a controller, the height between a first extrusion block and a second extrusion block is driven to correspond to the height of the steel columns by adjusting the operation of a motor, the distance between the two fixing blocks finally moved is driven to correspond to the width of the steel columns by the operation of a positioning motor, the positioning motor is controlled to operate by a controller, a first positioning surface on the first extrusion block and a second positioning surface at the bottom of the second extrusion block will be squeezed against the outer sides of the two steel columns, the steel columns will squeeze the first positioning surface and the second positioning surface, and the two ends of the steel columns that do not correspond can be kept in relative positions. Compared with the prior art, it is convenient for people to control the relative positions of the ends of the two sections of steel columns, and at the same time, it can be adjusted to fix steel columns of different sizes, thereby improving the diversity of the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of the steel structure welding forming arrangement fixing fixture and its use method provided by the present invention; Figure 2 for Figure 1 The overall explosion structure diagram shown; Figure 3 for Figure 1 Schematic diagram of the local structure shown.

[0016] Numbers in the figure: 1. fixed frame; 2. mounting plate; 3. fixed block; 4. first extrusion block; 5. first positioning surface; 6. second extrusion block; 7. second positioning surface; 8. first limiting rod; 9. first limiting hole; 10. adjusting motor; 11. adjusting screw; 12. second limiting rod; 13. second limiting hole; 14. third limiting rod; 15. moving block; 16. third limiting hole; 17. bidirectional screw; 18. positioning motor; 19. connecting rod; 20. controller; 21. handle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0019] See also Figures 1 to 3 , an embodiment of the present invention provides a steel structure welding forming arrangement fixing fixture and a method of using the same, the steel structure welding forming arrangement fixing fixture comprising: A fixing frame 1, mounting plates 2 are symmetrically fixedly installed at both ends of the fixing frame 1, a fixing block 3 is symmetrically slidably installed between the two mounting plates 2, a first extrusion block 4 is fixedly installed on one side of the fixing block 3, and a first positioning surface 5 is provided at the bottom of one end of the first extrusion block 4 away from the fixing block 3; The second extrusion block 6 is slidably mounted at the bottom of the fixed block 3. A second positioning surface 7 is provided at the bottom of the second extrusion block 6. The first extrusion block 4 and the second extrusion block 6 form a group, which can be used to extrude one side of a section of steel column. Four groups of the first extrusion block 4 and the second extrusion block 6 can be used to position two sections of steel columns, which can ensure that the two sections of steel columns are in the same horizontal plane. A controller 20 is fixedly mounted on the top of the fixed frame 1. When fixing the two steel columns, the first positioning surface 5 on the first extrusion block 4 and the second positioning surface 7 at the bottom of the second extrusion block 6 will be squeezed with the outer sides of the two steel columns, and the steel columns will squeeze the first positioning surface 5 and the second positioning surface 7, so that the two ends of the steel columns that do not correspond to each other can be kept in relative position.

[0020] See also Figures 1 to 3 The top of the fixed block 3 is fixedly installed with an adjusting motor 10, and the output end of the adjusting motor 10 passes through the fixed block 3 and is fixedly installed with an adjusting screw 11, the output end of the adjusting motor 10 is rotatably connected to the middle of the fixed block 3, the adjusting screw 11 is threadedly connected to the middle of the second extrusion block 6, and the bottom of the fixed block 3 is symmetrically fixedly installed with a second limiting rod 12, and the second extrusion block 6 is provided with a second limiting hole 13 at the position corresponding to the second limiting rod 12, and the second limiting rod 12 is slidably connected to the second limiting hole 13. The adjusting screw 11 is driven to rotate by the adjusting motor 10, and the second extrusion block 6 is limited by the second limiting rod 12, which will drive the first extrusion block 4 and the second extrusion block 6 to move relative to each other, and the height between the first extrusion block 4 and the second extrusion block 6 corresponds to the height of the steel column.

[0021] See also Figures 1 to 3 The bottom turning point of the second extrusion block 6 and the turning point where the first extrusion block 4 contacts the fixed block 3 are planes. The two sections of the steel column after being fixed can be stably supported.

[0022] See also Figures 1 to 3 A third limiting rod 14 is symmetrically fixedly installed on the top of the fixing frame 1, and a moving block 15 is symmetrically slidably installed between the two third limiting rods 14. A third limiting hole 16 is opened at the position of the moving block 15 corresponding to the third limiting rod 14. The third limiting rod 14 is slidably connected to the third limiting hole 16. A bidirectional screw 17 is rotatably installed at the top of the fixing frame 1 corresponding to the position between the two third limiting rods 14 through a bearing. The two ends of the bidirectional screw 17 are respectively threadedly connected to the two moving blocks 15. One side of the fixing frame 1 corresponds to the position of the bidirectional screw 17. A positioning motor 18 is fixedly installed at the position, and the output end of the positioning motor 18 is fixedly connected to the end of the bidirectional screw 17. A connecting rod 19 is rotatably installed at the bottom of the moving block 15 through an axle pin. The end of the connecting rod 19 away from the moving block 15 is rotatably connected to the top of the fixed block 3 through an axle pin. The connecting rod 19 is arranged in an inclined manner. A first limiting rod 8 is symmetrically fixedly installed between the two mounting plates 2 at the same end. A first limiting hole 9 is provided at the position of the fixed block 3 corresponding to the first limiting rod 8, and the first limiting rod 8 is slidably connected to the first limiting hole 9. The bidirectional screw 17 is driven to rotate by the positioning motor 18, and the movement of the moving block 15 is limited by the third limiting rod 14, which will drive the two moving blocks 15 to move relative to each other. The connection of the connecting rod 19 will drive the two fixed blocks 3 to slide relative to each other along the first limiting rod 8. The final moving distance of the two fixed blocks 3 corresponds to the width of the steel column.

[0023] See also Figures 1 to 3 A handle 21 is fixedly mounted on the top of the fixing frame 1. The device can be moved.

[0024] See also Figures 1 to 3 The present solution also includes a method for using the above-mentioned steel structure welding forming arrangement fixing fixture, comprising the following steps: S1. Before welding two opposite steel columns, place the steel structure welding forming arrangement fixture above the two steel columns. At this time, the first extrusion block 4 and the second extrusion block 6 at the same end and the same side will be on one side of the steel column. The size of the steel column is input into the controller 20 to determine the final moving position of each component in the device. S2, the controller 20 controls the adjustment motor 10 to operate, the adjustment motor 10 drives the adjustment screw 11 to rotate, and the second limiting rod 12 limits the second extrusion block 6, which drives the first extrusion block 4 and the second extrusion block 6 to move relative to each other, and the height between the first extrusion block 4 and the second extrusion block 6 corresponds to the height of the steel column; S3, the positioning motor 18 is controlled by the controller 20 to operate, the positioning motor 18 will drive the bidirectional screw 17 to rotate, the movement of the moving block 15 is limited by the third limiting rod 14, the two moving blocks 15 will be driven to move relative to each other, and the two fixed blocks 3 will be driven to slide relative to each other along the first limiting rod 8 through the connection of the connecting rod 19, and the final moving distance of the two fixed blocks 3 corresponds to the width of the steel column; S4, the positioning motor 18 is controlled by the controller 20 to operate, the first positioning surface 5 on the first extrusion block 4 and the second positioning surface 7 at the bottom of the second extrusion block 6 will be squeezed with the outer sides of the two steel columns, and the steel columns will squeeze the first positioning surface 5 and the second positioning surface 7, so that the two non-corresponding ends of the steel columns can be kept in relative position; S5. Perform welding operation.

[0025] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0026] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, 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 forming arrangement fixing fixture, characterized in that: include: A fixing frame (1), with mounting plates (2) symmetrically fixedly mounted at both ends of the fixing frame (1), a fixing block (3) symmetrically slidably mounted between the two mounting plates (2), a first extrusion block (4) fixedly mounted on one side of the fixing block (3), and a first positioning surface (5) being formed at the bottom of one end of the first extrusion block (4) away from the fixing block (3); The second extrusion block (6) is slidably mounted on the bottom of the fixed block (3); a second positioning surface (7) is provided on the bottom of the second extrusion block (6); the first extrusion block (4) and the second extrusion block (6) form a group, which can be used to extrude one side of a section of the steel column; four groups of the first extrusion block (4) and the second extrusion block (6) can be used to position the two sections of the steel column, thereby ensuring that the two sections of the steel column are in the same horizontal plane.

2. The steel structure welding forming arrangement and fixing fixture according to claim 1 is characterized in that: A first limiting rod (8) is symmetrically fixedly installed between the two mounting plates (2) at the same end, a first limiting hole (9) is opened in the fixed block (3) at a position corresponding to the first limiting rod (8), and the first limiting rod (8) is slidably connected to the first limiting hole (9).

3. The steel structure welding forming arrangement and fixing fixture according to claim 2 is characterized in that: An adjusting motor (10) is fixedly mounted on the top of the fixing block (3); an adjusting screw (11) is fixedly mounted on the output end of the adjusting motor (10) through the fixing block (3); the output end of the adjusting motor (10) is rotatably connected to the middle of the fixing block (3); the adjusting screw (11) is threadedly connected to the middle of the second extrusion block (6); a second limiting rod (12) is symmetrically fixedly mounted on the bottom of the fixing block (3); a second limiting hole (13) is provided in the second extrusion block (6) at a position corresponding to the second limiting rod (12); and the second limiting rod (12) is slidably connected to the second limiting hole (13).

4. The steel structure welding forming arrangement and fixing fixture according to claim 3 is characterized in that: The bottom turning point of the second extrusion block (6) and the turning point where the first extrusion block (4) contacts the fixed block (3) are planes.

5. The steel structure welding forming arrangement and fixing fixture according to claim 1 is characterized in that: A third limiting rod (14) is symmetrically fixedly installed on the top of the fixed frame (1), a moving block (15) is symmetrically slidably installed between the two third limiting rods (14), a third limiting hole (16) is opened at the position of the moving block (15) corresponding to the third limiting rod (14), and the third limiting rod (14) is slidably connected to the third limiting hole (16). A bidirectional screw (17) is rotatably installed at the top of the fixed frame (1) corresponding to the position between the two third limiting rods (14) through a bearing, and the two ends of the bidirectional screw (17) are respectively threadedly connected to the two moving blocks (15). A positioning motor (18) is fixedly installed on one side of the fixed frame (1) corresponding to the position of the bidirectional screw (17), and the output end of the positioning motor (18) is fixedly connected to the end of the bidirectional screw (17). A connecting rod (19) is rotatably installed at the bottom of the moving block (15) through an axle pin, and one end of the connecting rod (19) away from the moving block (15) is rotatably connected to the top of the fixed block (3) through an axle pin, and the connecting rod (19) is arranged in an inclined manner.

6. The steel structure welding forming arrangement fixing fixture according to claim 5 is characterized in that: A controller (20) is fixedly mounted on the top of the fixing frame (1).

7. The steel structure welding forming arrangement and fixing fixture according to claim 6 is characterized in that: A handle (21) is fixedly mounted on the top of the fixing frame (1).

8. A method for using the steel structure welding forming arrangement fixing fixture as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1. Before welding two opposing steel columns, the steel structure welding forming arrangement fixture is placed above the two steel columns. At this time, the first extrusion block (4) and the second extrusion block (6) at the same end and the same side will be on one side of the steel column. The size of the steel column is input into the controller (20) to determine the final moving position of each component in the device. S2, controlling the operation of the adjusting motor (10) through the controller (20), driving the adjusting screw (11) to rotate through the adjusting motor (10), limiting the second extrusion block (6) through the second limiting rod (12), and driving the first extrusion block (4) and the second extrusion block (6) to move relative to each other, and the height between the first extrusion block (4) and the second extrusion block (6) corresponds to the height of the steel column; S3, the positioning motor (18) is controlled by the controller (20) to operate, the positioning motor (18) will drive the bidirectional screw (17) to rotate, the movement of the moving block (15) is limited by the third limiting rod (14), the two moving blocks (15) will be driven to move relative to each other, and the two fixed blocks (3) will be driven to slide relative to each other along the first limiting rod (8) through the connection of the connecting rod (19), and the final moving distance of the two fixed blocks (3) corresponds to the width of the steel column; S4, the positioning motor (18) is controlled by the controller (20) to operate, so that the first positioning surface (5) on the first extrusion block (4) and the second positioning surface (7) at the bottom of the second extrusion block (6) are pressed against the outer sides of the two steel columns, and the steel columns are pressed against the first positioning surface (5) and the second positioning surface (7), so that the two ends of the steel columns that do not correspond to each other can be kept in relative position; S5. Perform welding operation.

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