Angle adjustment stand

Abstract

The utility model provides an angle adjusting frame belongs to support technical field. This angle adjusting frame includes chassis and angle adjusting mechanism, and the top of chassis is installed with operating table, and the right side of operating table is installed with support plate, and adjusting frame fixedly connects in the top right side of chassis, and the right side of adjusting frame top is equipped with screw hole, and screw rod is screwed in the inside of screw hole, and the right side of operating table both sides is fixedly connected with protractor, and adjusting translation mechanism fixedly connects in the right side of support plate, through setting angle adjusting mechanism, can cooperate chassis through screw thread and promote mode, carries out angle adjusting work between support plate and operating table, and carries out positioning stable work to adjusted support plate in angle adjusting process, avoids the situation that support plate uses and appears difficult to carry out angle adjusting and positioning synchronization or resistance positioning angle change, therefore, has improved the angle adjusting convenience and stability of angle plate.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, and more specifically, to an angle adjustment bracket. Background Technology

[0002] Angle adjustment brackets are tooling devices specifically designed for welding processes. Their core function is to optimize the welding position and improve weld quality by precisely adjusting the workpiece angle. They allow the workpiece to tilt or rotate in horizontal, vertical, or spatial dimensions, placing the weld in the optimal welding position, reducing operational difficulty and improving welding efficiency. Angle adjustment brackets generally consist of a base, support surface, adjustment and positioning components, shaft pins, and a protractor. In use, the angle of the support surface is adjusted by flipping it to prepare for subsequent welding work, so that the support surface can cooperate with the base to provide angle support for the workpiece to be welded. Since the stability after angle adjustment directly affects the support effect, it is necessary to perform angle adjustment and positioning operations.

[0003] In related technologies, during the use of angle adjustment brackets, the shaft connection between the support surface and the base is generally tightened and fixed by means of threaded clamping or snap-fitting, thereby ensuring the stability of the support surface after adjustment and thus enabling its use.

[0004] However, in the current use of angle adjustment frames, the angle adjustment operation requires segmented operation because the frame is fixed by clamping at the shaft joint. Furthermore, the angle of the support surface is prone to change during the clamping and positioning process, making the angle adjustment frame inconvenient to use and less stable, thus affecting the convenience and stability of angle adjustment. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an angle adjustment bracket that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides an angle adjustment frame, including a base frame, an operating table mounted on the top of the base frame, and a support plate mounted on the right side of the operating table;

[0008] Angle adjustment mechanism, the angle adjustment mechanism comprising:

[0009] Adjustment frame; the adjustment frame is fixedly connected to the top right side of the base frame, and a screw hole is provided on the right side of the top of the adjustment frame;

[0010] Screw; the screw is threaded into the inside of the screw hole, and protractors are fixedly connected to the right sides of both sides of the operating table;

[0011] Adjust the translation mechanism; the adjustment translation mechanism is fixedly connected to the right side of the support plate.

[0012] In a preferred embodiment, the adjustment and translation mechanism includes a translation plate, a translation groove, and a translation seat. The translation plate is fixedly connected to the right side of the support plate, the translation groove is formed on the right side of the translation plate, and the translation seat is movably connected inside the translation groove. The right side of the translation seat is movably connected to the screw via a hinge support.

[0013] In a preferred embodiment, a fixed plate is fixedly connected to the rear side of both the operating table and the support plate surface, and a movable plate is movably connected to the front side of the fixed plate.

[0014] In a preferred embodiment, both the operating table and the support plate have sliding openings on their surfaces, and a sliding seat is movably connected inside the sliding opening. The sliding seat is fixedly connected to the movable plate.

[0015] In a preferred embodiment, guide holes are provided on both sides of the front side of the translation seat, and guide rods that are respectively inserted into the operating table and the support plate are movably connected inside the guide holes.

[0016] In a preferred embodiment, the front side of the translation seat is provided with a threaded groove, and a stud is threaded into the inside of the threaded groove.

[0017] In a preferred embodiment, a connecting groove is provided on the rear side of the inner wall of the sliding groove, and a connecting plate is movably connected inside the connecting groove. The front side of the connecting plate is fixedly connected to the rear side of the stud.

[0018] In a preferred embodiment, a magnetic sheet is embedded in the rear side of the inner wall of the connecting groove, and a magnetic attracting sheet that is magnetically connected to the magnetic sheet is embedded in the rear side of the connecting disk.

[0019] The angle adjustment bracket provided by this utility model has the following advantages:

[0020] 1. By setting an angle adjustment mechanism, the angle between the support plate and the operating table can be adjusted by threaded push in conjunction with the base frame. During the angle adjustment process, the adjusted support plate is positioned and stabilized, avoiding situations where the support plate is difficult to adjust and position synchronously, or where the clamping and positioning angle changes. Therefore, the convenience and stability of the angle plate's angle adjustment are improved.

[0021] 2. By setting up an adjustment and translation mechanism, the screw and the support plate can be connected by force application and translation. This allows the user to adjust the angle of the support plate by using the screw, avoiding the situation where the screw is difficult to connect with the support plate to apply adjustment force during operation. Therefore, the effect of force application between the screw and the support plate is improved.

[0022] 3. By setting fixed plates and movable plates, external workpieces located on the surface of the operating table and support plate can be clamped and fixed, avoiding the situation where it is difficult to fix external workpieces when the operating table and support plate are in use, thus improving the support and positioning effect of the operating table and support plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional cross-sectional structure of the support plate provided for an embodiment of this utility model;

[0026] Figure 3 A left-side three-dimensional structural diagram of the translation plate provided for an embodiment of this utility model;

[0027] Figure 4 A schematic diagram of the three-dimensional cross-sectional structure of the translation plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Base frame; 2. Operating table; 3. Support plate; 4. Adjustment frame; 5. Screw hole; 6. Screw; 7. Protractor; 8. Translation plate; 9. Translation groove; 10. Translation seat; 11. Fixed plate; 12. Movable plate; 13. Slide opening; 14. Slide seat; 15. Guide hole; 16. Guide rod; 17. Screw groove; 18. Screw stud; 19. Connecting groove; 20. Connecting plate; 21. Magnetic sheet; 22. Magnetic suction piece. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4This utility model provides a technical solution: an angle adjustment frame 4, including a base frame 1 and an angle adjustment mechanism. An operating table 2 is installed on the top of the base frame 1, and a support plate 3 is installed on the right side of the operating table 2. The support plate 3 and the operating table 2 can be adjusted by threaded push in conjunction with the base frame 1. During the angle adjustment process, the adjusted support plate 3 is positioned and stabilized, avoiding the situation where the support plate 3 is difficult to adjust and position synchronously, or the clamping and positioning angle changes. Therefore, the convenience and stability of the angle adjustment of the angle plate are improved.

[0031] Reference Figures 1-4 In a preferred embodiment, the angle adjustment mechanism includes an adjustment frame 4, which is fixedly connected to the top right side of the base frame 1. A screw hole 5 is provided on the right side of the top of the adjustment frame 4, and a screw 6 is threaded into the screw hole 5. Protractors 7 are fixedly connected to the right sides of both sides of the operating table 2. An adjustment and translation mechanism is fixedly connected to the right side of the support plate 3. By holding the screw 6 and rotating it in conjunction with the screw hole 5, the screw 6 is raised and lowered, applying an angle adjustment force between the support plate 3 and the operating table 2. During the process of adjusting the angle between the support plate 3 and the operating table 2, the adjustment angle of the support plate 3 can be observed using the protractors 7, ensuring that the angle of the support plate 3 is aligned with the operating table 2. The actual usage requirements are consistent. The adjustment and translation mechanism includes a translation plate 8, a translation groove 9, and a translation seat 10. The translation plate 8 is fixedly connected to the right side of the support plate 3. The translation groove 9 is opened on the right side of the translation plate 8. The translation seat 10 is movably connected inside the translation groove 9. The right side of the translation seat 10 is movably connected to the screw 6 through a hinge support, which can apply force to the screw 6 and the support plate 3 for translation connection. This allows the user to adjust the angle of the support plate 3 by using the screw 6, avoiding the situation where the screw 6 is difficult to connect with the support plate 3 to apply adjustment force when working. Therefore, the effect of applying force by connecting the screw 6 and the support plate 3 is improved.

[0032] Reference Figure 2 In a preferred embodiment, by fixing plates 11 are fixedly connected to the rear sides of both the operating table 2 and the support plate 3, and a movable plate 12 is movably connected to the front side of the fixing plates 11, external workpieces located on the surfaces of the operating table 2 and the support plate 3 can be clamped and fixed, avoiding the situation where it is difficult to fix external workpieces when the operating table 2 and the support plate 3 are in use. Therefore, the support and positioning effect of the operating table 2 and the support plate 3 is improved. Both the operating table 2 and the support plate 3 have sliding openings 13, and a sliding seat 14 is movably connected inside the sliding opening 13. The sliding seat 14 is fixedly connected to the movable plate 12, which can provide a medium for the stud 18 to apply sliding thrust to the movable plate 12 in the future, avoiding the situation where it is difficult for the stud 18 to apply force to the movable plate 12 when in use. Therefore, the force application connection effect between the stud 18 and the movable plate 12 is improved.

[0033] Reference Figure 2In a preferred embodiment, guide holes 15 are provided on both sides of the front side of the translation seat 10. Guide rods 16, which are respectively inserted into the operating table 2 and the support plate 3, are movably connected inside the guide holes 15. This can guide the sliding seat 14 and the sliding opening 13 to prevent them from detaching during use, thus improving the stability of the sliding seat 14. A screw groove 17 is provided on the front side of the translation seat 10. A stud 18 is threaded inside the screw groove 17. The sliding seat 14 can apply sliding thrust and clamping force to the movable plate 12, preventing the movable plate 12 from being difficult to slide and clamp during use. This improves the convenience of sliding adjustment and clamping fixation of the movable plate 12.

[0034] Reference Figure 2 In a preferred embodiment, a connecting groove 19 is provided on the rear side of the inner wall of the slide 13. A connecting plate 20 is movably connected inside the connecting groove 19. The front side of the connecting plate 20 is fixedly connected to the rear side of the stud 18. This allows for a rotatable connection between the stud 18 and the slide 13 to prevent separation, thus avoiding positional deviation of the screw 6 during use and improving the stability of the stud 18. A magnetic sheet 21 is embedded in the rear side of the inner wall of the connecting groove 19, and a magnetic suction sheet 22, which is magnetically connected to the magnetic sheet 21, is embedded in the rear side of the connecting plate 20. The connecting plate 20 can be used to magnetically position the stud 18 and the slide 13 after operation, thus improving the ease of positioning the stud 18.

[0035] Specifically, the working process or principle of this angle adjustment frame 4 is as follows: During use, based on the actual angle support requirements of the external welding workpiece, the hand-held screw 6 is rotated to engage with the screw hole 5 through the adjustment frame 4, applying a lifting and tilting angle adjustment force to the support plate 3. At this time, the translation seat 10 moves with the top of the screw 6 inside the translation groove 9, engaging with the translation plate 8 to perform angle adjustment force connection between the screw 6 and the support plate 3. As the screw 6 rotates and engages with the screw hole 5 to apply the actual angle adjustment thrust to the support plate 3, the angle between the support plate 3 and the operating table 2 changes accordingly. At this time, by observing the position between the protractor 7 and the support plate 3, the applied adjustment angle of the support plate 3 can be clearly determined, ensuring that the support plate 3 matches the angle requirement of the external welding workpiece. After the angle of the support plate 3 is adjusted, the screw 6 is stopped from rotating, allowing the screw 6 to engage with the screw hole 5 through the adjustment frame 4 to provide stable support and positioning between the adjusted support plate 3 and the operating table 2, ensuring the stability of the angle adjustment between the support plate 3 and the operating table 2. Subsequently, the external workpiece to be welded is moved to the operating table 2 and the support plate 3 respectively. The workpiece is positioned on the surface of the fixed plate 11 and the movable plate 12, and then moved according to the actual welding situation of the workpiece. The positions of the workpieces are adjusted for alignment. Then, the stud 18 is used in conjunction with the screw groove 17 to apply a backward thrust to the movable plate 12 through the slide block 14. At this time, the guide rod 16 moves inside the guide hole 15, and the slide block 14 guides the movable plate 12 to prevent it from deviating. The movable plate 12, together with the fixed plate 11, clamps and fixes the external workpieces on the surfaces of the operating table 2 and the support plate 3 respectively. During this process, the connecting plate 20 rotates inside the connecting groove 19 following the stud 18, performing rotational connection between the stud 18 and the translation groove 9. At the same time, after the stud 18, together with the screw groove 17 and the slide 14, pushes the movable plate 12, the connecting plate 20, together with the magnetic sheet 21 and the magnetic suction sheet 22, performs magnetic positioning of the stud 18 after use, so that the stud 18 remains stable, thereby ensuring the clamping stability of the slide 14 and the movable plate 12 together with the fixed plate 11 for external welding workpieces, and ensuring the stability of the workpiece during the welding process.

Claims

1. An angle adjustment frame, comprising a base frame (1), an operating table (2) mounted on the top of the base frame (1), and a support plate (3) mounted on the right side of the operating table (2), characterized in that... ； Angle adjustment mechanism, the angle adjustment mechanism comprising: Adjustment frame (4); The adjustment frame (4) is fixedly connected to the top right side of the base frame (1), and a screw hole (5) is provided on the right side of the top of the adjustment frame (4). Screw (6); The screw (6) is threaded into the inside of the screw hole (5), and a protractor (7) is fixedly connected to the right side of both sides of the operating table (2). Adjust the translation mechanism; the adjustment translation mechanism is fixedly connected to the right side of the support plate (3).

2. The angle adjustment bracket according to claim 1, characterized in that, The adjustment and translation mechanism includes a translation plate (8), a translation groove (9), and a translation seat (10). The translation plate (8) is fixedly connected to the right side of the support plate (3). The translation groove (9) is opened on the right side of the translation plate (8). The translation seat (10) is movably connected inside the translation groove (9). The right side of the translation seat (10) is movably connected to the screw (6) through a hinge support.

3. The angle adjustment bracket according to claim 1, characterized in that, The operating table (2) and the support plate (3) are both fixedly connected to the rear side of the surface of the fixed plate (2) and the front side of the fixed plate (11) is movably connected to the movable plate (12).

4. An angle adjustment bracket according to claim 3, characterized in that, The operating table (2) and the support plate (3) are both provided with sliding openings (13), and a sliding seat (14) is movably connected inside the sliding opening (13). The sliding seat (14) is fixedly connected to the movable plate (12).

5. An angle adjustment bracket according to claim 2, characterized in that, Guide holes (15) are provided on both sides of the front side of the translation seat (10), and guide rods (16) that are respectively inserted into the operating table (2) and the support plate (3) are movably connected inside the guide holes (15).

6. An angle adjustment bracket according to claim 2, characterized in that, The front side of the translation seat (10) is provided with a screw groove (17), and the screw groove (17) is internally threaded with a stud (18).

7. An angle adjustment bracket according to claim 4, characterized in that, A connecting groove (19) is provided on the rear side of the inner wall of the sliding groove (13). A connecting plate (20) is movably connected inside the connecting groove (19). The front side of the connecting plate (20) is fixedly connected to the rear side of the stud (18).

8. An angle adjustment bracket according to claim 7, characterized in that, A magnetic sheet (21) is embedded in the rear side of the inner wall of the connecting groove (19), and a magnetic suction sheet (22) that is magnetically connected to the magnetic sheet (21) is embedded in the rear side of the connecting disk (20).

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