Welding positioning tooling

Abstract

The utility model discloses a welding positioning tool, which relates to the technical field of positioning tool, including a welding table and a positioning component, wherein the positioning component includes a horizontal guide rail arranged near the edge of the table surface, and the horizontal guide rail is horizontally and transversely distributed, a horizontal screw rod arranged inside the horizontal guide rail is rotatably arranged, a movable seat sleeved on the outer side of the horizontal screw rod, and a lifting frame arranged on the top of the movable seat. When it is necessary to assemble a workpiece to be welded onto a welding base, a worker can adjust the distance between fixed clamps by rotating the bidirectional screw rod, so as to form a stable clamp for the workpiece to be welded, and then use the horizontal screw rod and the lifting screw rod to adjust the horizontal and transverse position and the vertical height of the workpiece to be welded, so as to quickly fit the workpiece to be welded to a predetermined welding point on the welding base, further improving the accuracy of welding, saving manpower, reducing the risks existing during welding, and forming a good protection for the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a welding positioning tooling. Background Art

[0002] Welding, also known as fusion, is a process of joining metals or other thermoplastic materials. There are many types of welding according to different standards. For example, according to the relative position of the connected components, it can be divided into flat welding, lap joint, T-joint and fillet joint; according to the different weld structures, it can be divided into butt welds and fillet welds; according to the relative spatial position of the weld between the weldments, it can be divided into flat welding, vertical welding, horizontal welding and overhead welding. During the welding process, the staff often need to fix the corresponding workpiece on the table through positioning tooling to facilitate the welding operation.

[0003] Most of the existing welding positioning tools are often used to position and fix the welding base parts. This means that when welding, the workers still need to hold the workpiece to be welded and assemble the workpiece to be welded at the predetermined point on the welding base part before carrying out subsequent welding work, which increases the risk of workers' operation and poses certain safety hazards. Utility Model Content

[0004] The purpose of the utility model is to provide a welding positioning tool to solve the technical problems mentioned in the above background technology.

[0005] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0006] Welding positioning tooling, including welding table;

[0007] The present invention comprises a positioning component, which comprises a horizontal guide rail arranged near the edge of the table top, and the horizontal guide rail is horizontally and laterally distributed, a horizontal screw rod rotatably arranged inside the horizontal guide rail, a movable seat sleeved on the outside of the horizontal screw rod, a lifting frame arranged on the top of the movable seat, a lifting screw rod rotatably arranged inside the lifting frame, a transverse frame sleeved on the outside of the lifting screw rod, and the transverse frame is horizontally and vertically distributed, a connecting side plate arranged on one side of the transverse frame, a limiting sliding groove opened on the inner side of the connecting side plate, a fixed clamp seat sleeved on the outside of the connecting side plate, a support rod arranged at the bottom of the fixed clamp seat, a fine-tuning guide rail arranged at the bottom of the support rod, a bidirectional screw rod rotatably arranged inside the fine-tuning guide rail, and a fixed clamp plate symmetrically sleeved on the outside of the bidirectional screw rod.

[0008] As a further solution of the utility model: the bottom end of the movable seat is located inside the horizontal guide rail, one end of the transverse frame is located inside the lifting frame, the connecting side plate and the fixed clamp seat are movably connected by bolts, and the top end of the fixed clamp plate is located inside the fine-tuning guide rail.

[0009] As a further solution of the utility model: the table surface of the welding table is symmetrically provided with a limit plate, the limit plate is located in front of the horizontal guide rail, and the telescopic cylinders are symmetrically provided on one side of the limit plate away from each other.

[0010] As a further solution of the utility model: a clamping plate is arranged at the output end of the telescopic cylinder, and an anti-slip pad is arranged on one side of the clamping plates close to each other.

[0011] As a further solution of the utility model: a control box is arranged on one side of the bottom of the welding table.

[0012] Beneficial effects of the utility model:

[0013] The utility model discloses that when the workpiece to be welded needs to be assembled onto the welding base, the staff can adjust the distance between the fixed clamps by rotating the bidirectional screw rod, so as to form a stable clamp for the workpiece to be welded, and then use the horizontal screw rod and the lifting screw rod to adjust the horizontal transverse position and the vertical height of the workpiece to be welded, so as to quickly fit the workpiece to be welded to the predetermined welding point on the welding base, further improving the accuracy of welding, saving manpower, reducing the risks existing during welding, and forming a good protection for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a three-dimensional schematic diagram of the whole device in the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the connecting side panels in the utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0018] In the figure: 1. welding table; 2. horizontal guide rail; 3. horizontal screw rod; 4. moving seat; 5. lifting frame; 6. lifting screw rod; 7. horizontal frame; 8. connecting side plate; 9. limiting slide groove; 10. fixed clamp seat; 11. support rod; 12. fine-tuning guide rail; 13. two-way screw rod; 14. fixed clamp plate; 15. limiting plate; 16. telescopic cylinder; 17. clamping plate; 18. anti-slip pad; 19. control box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3 As shown, the welding positioning tooling comprises a welding table 1. The welding table 1 is the main structure of the device and is mainly used to place the base piece to be welded. The table surface of the welding table 1 is symmetrically provided with a limit plate 15. The limit plate 15 is located in front of the horizontal guide rail 2. The side of the limit plates 15 that are far away from each other is symmetrically provided with a telescopic cylinder 16. The output end of the telescopic cylinder 16 is provided with a clamping plate 17. The side of the clamping plates 17 that are close to each other is provided with an anti-skid pad 18. When clamping and fixing the welding base piece, the staff can first place the welding base piece on the table surface of the welding table 1, and then start the telescopic cylinder 16. The telescopic cylinder 16 drives the clamping plate 17 and the anti-skid pad 18 to move, so as to form a stable clamping and fixing of the welding base piece. The anti-skid pad 18 further increases the friction between the welding base piece and the welding base piece, ensuring that the welding base piece is not easily offset during welding, thereby improving the welding accuracy. The limit plate 15 is used to install the telescopic cylinder 16 to ensure the stability of the telescopic cylinder 16 when in use.

[0021] The positioning assembly includes a horizontal guide rail 2 arranged near the edge of the table, and the horizontal guide rail 2 is horizontally and laterally distributed, a horizontal screw rod 3 rotatably arranged inside the horizontal guide rail 2, a moving seat 4 sleeved on the outside of the horizontal screw rod 3, a lifting frame 5 arranged on the top of the moving seat 4, a lifting screw rod 6 rotatably arranged inside the lifting frame 5, a transverse frame 7 sleeved on the outside of the lifting screw rod 6, and the transverse frame 7 is horizontally and vertically distributed, a connecting side plate 8 arranged on one side of the transverse frame 7, a limiting slide groove 9 opened on the inner side of the connecting side plate 8, a fixed clamp seat 10 sleeved on the outer side of the connecting side plate 8, a support rod 11 arranged at the bottom of the fixed clamp seat 10, a fine-tuning guide rail 12 arranged at the bottom of the support rod 11, a bidirectional screw rod 13 rotatably arranged inside the fine-tuning guide rail 12, and a symmetrical sleeve. The fixed clamping plate 14 on the outside of the two-way screw rod 13, when it is necessary to assemble the workpiece to be welded onto the welding base, the staff can first drive the horizontal screw rod 3 to rotate, and adjust the movable seat 4 to the same horizontal position as the welding point through the horizontal screw rod 3, and then place the workpiece to be welded between the fixed clamping plates 14, drive the two-way screw rod 13 to rotate, and adjust the distance between the fixed clamping plates 14 to form a stable clamp for the workpiece to be welded. Then the staff can adjust the position of the fixed clamping seat 10 on the connecting side plate 8, so that the workpiece to be welded is directly above the welding point. At this time, the lifting screw rod 6 is rotated to make the connecting side plate 8 descend, and the workpiece to be welded is attached to the predetermined welding point on the welding base, which is convenient for subsequent welding operations.

[0022] In this embodiment, specifically, the bottom end of the movable seat 4 is located inside the horizontal guide rail 2, one end of the transverse frame 7 is located inside the lifting frame 5, the connecting side panel 8 and the fixed clamp seat 10 are movably connected by bolts, and the top end of the fixed clamp plate 14 is located inside the fine-tuning guide rail 12.

[0023] In this embodiment, specifically, a control box 19 is provided at one side of the bottom of the welding table 1, and the overall operation of the device is controlled by the control box 19, thereby ensuring the stability of the operation of various components on the device during welding.

[0024] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A welding positioning tool, comprising a welding table (1); characterized in that: The invention comprises a positioning assembly, wherein the positioning assembly comprises a horizontal guide rail (2) arranged near the edge of the table, and the horizontal guide rail (2) is horizontally distributed, a horizontal screw rod (3) rotatably arranged inside the horizontal guide rail (2), a moving seat (4) sleeved on the outside of the horizontal screw rod (3), a lifting frame (5) arranged on the top of the moving seat (4), a lifting screw rod (6) rotatably arranged inside the lifting frame (5), and a transverse frame (7) sleeved on the outside of the lifting screw rod (6), and the transverse frame (7) is horizontal. The invention relates to a horizontal frame (7) and a horizontal frame (7) having a connecting side plate (8) arranged on one side of the horizontal frame (7), a limiting sliding groove (9) arranged on the inner side of the connecting side plate (8), a fixing clamp seat (10) sleeved on the outer side of the connecting side plate (8), a support rod (11) arranged at the bottom of the fixing clamp seat (10), a fine-tuning guide rail (12) arranged at the bottom of the support rod (11), a bidirectional screw rod (13) rotatably arranged inside the fine-tuning guide rail (12), and a fixing clamp plate (14) symmetrically sleeved on the outer side of the bidirectional screw rod (13).

2. The welding positioning tool according to claim 1, characterized in that: The bottom end of the movable seat (4) is located inside the horizontal guide rail (2), one end of the transverse frame (7) is located inside the lifting frame (5), the connecting side plate (8) and the fixed clamp seat (10) are movably connected by bolts, and the top end of the fixed clamp plate (14) is located inside the fine-tuning guide rail (12).

3. The welding positioning tool according to claim 1, characterized in that: The table surface of the welding table (1) is symmetrically provided with a limit plate (15), the limit plate (15) is located in front of the horizontal guide rail (2), and a telescopic cylinder (16) is symmetrically provided on one side of the limit plate (15) that is away from each other.

4. The welding positioning tool according to claim 3, characterized in that: The output end of the telescopic cylinder (16) is provided with a clamping plate (17), and a non-slip pad (18) is provided on the side where the clamping plates (17) are close to each other.

5. The welding positioning tool according to claim 1, characterized in that: A control box (19) is provided on one side of the bottom of the welding table (1).

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