Multi-angle hydraulic component welding device

Abstract

The utility model discloses a kind of multi-angle hydraulic component welding devices, it is related to hydraulic component welding technical field, the fixed subassembly includes first motor, the first motor is fixedly connected on operating box, the top surface of operating box is fixedly connected with fixed plate, the output of first motor is fixedly connected with worm, the outer wall of worm is fixedly connected with fourth bevel gear, third bevel gear is provided on the fourth bevel gear, in the utility model, third two-way threaded rod rotatingly connected in one side of adapter plate can be rotated with second two-way threaded rod, then third two-way threaded rod rotates and drives two third moving plates to move towards, make third support plate fixed in one side of third moving plate close to material, realized by one motor rotation to the four sides synchronous fixing of multiple materials, avoid material displacement due to uneven stress, significantly improve the stability and reliability of fixed.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic component welding technology, specifically a multi-angle hydraulic component welding device. Background Technology

[0002] Multi-angle hydraulic component welding equipment is a specialized device for welding hydraulic components. It achieves efficient and precise welding of hydraulic components through multi-angle adjustment and hydraulic drive technology, enabling multi-angle positioning of materials. With the continuous development of hydraulic technology and the increasing diversification of welding needs, multi-angle hydraulic component welding equipment will develop towards a more intelligent, efficient, and environmentally friendly direction.

[0003] According to Chinese Patent Publication No. CN215146079U, a welding device includes a base, a support structure, and a welding mechanism. The support structure includes a first longitudinal beam, a cross beam, and a second longitudinal beam. The lower end of the first longitudinal beam is movably connected to the base. The first longitudinal beam, the cross beam, and the second longitudinal beam are sequentially connected to form a C-shaped support structure. The welding mechanism is located at the end of the second longitudinal beam away from the cross beam. The above structure only requires the welding device to be placed on one side of the workpiece to be welded, occupying little space. At the same time, the base is installed on the ground, which reduces the rigidity requirement of the welding device for welding large-span workpieces. Therefore, the technical solution of this utility model solves the defects of the existing welding device, which occupies a large space and has high rigidity requirements.

[0004] In the above scheme, the welding mechanism is set at the end of the second longitudinal beam away from the cross beam. The above structure only requires the welding device to be set on one side of the workpiece to be welded, which occupies little space. At the same time, the base is installed on the ground, which has low rigidity requirements for welding devices for welding large-span workpieces, resulting in the following disadvantages: the existing welding device uses clamps to fix the material on only two sides. Fixing from only two sides is difficult to cope with complex working conditions, and the stability is poor. During the welding process, the material is prone to displacement due to uneven force, which leads to a decrease in welding accuracy and affects welding quality. This fixing method requires manual fixing and adjustment of each material one by one, which is cumbersome, time-consuming, and has low production efficiency. Only one material can be fixed for welding at a time, which is not practical. Moreover, most welding devices only support welding processing of materials in a single position, which is difficult to adapt to the diverse welding angle and position requirements of hydraulic components. The lack of flexibility greatly limits the application range and production efficiency of the welding device and reduces flexibility.

[0005] Therefore, there is an urgent need for a multi-angle hydraulic component welding device to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a multi-angle hydraulic component welding device to solve the problems mentioned in the background art, such as poor fixing stability, low efficiency, the inability to fix and weld only a single material, and the lack of flexibility in the welding position.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle hydraulic component welding device, including an operating box, and further including: a fixing component, disposed on the operating box, for simultaneously fixing multiple materials on four sides; and a moving component, disposed on the operating box, for welding materials at multiple angles.

[0008] Preferably, the fixing assembly includes a first motor, which is fixedly connected to the operating box. A fixing plate is fixedly connected to the top surface of the operating box. A worm gear is fixedly connected to the output end of the first motor. A fourth bevel gear is fixedly connected to the outer wall of the worm gear. A third bevel gear is provided on the fourth bevel gear. The third bevel gear and the fourth bevel gear mesh with each other. A second bidirectional threaded rod is fixedly connected to one side of the third bevel gear. A transition plate is rotatably connected to one end of the second bidirectional threaded rod. The transition plate is fixedly connected to the operating box. Two second movable plates are threadedly connected to the second bidirectional threaded rod. A second support plate is fixedly connected to one side of the two second movable plates.

[0009] Preferably, a third bidirectional threaded rod is rotatably connected to one side of the adapter plate, and two third movable plates are threadedly connected to the third bidirectional threaded rod. A third support plate is fixedly connected to one side of the two third movable plates, and a fixed rod is rotatably connected to one side of the operating box. The fixed rod passes through the two second movable plates and the two third movable plates.

[0010] Preferably, a worm wheel is provided on the worm, the worm and the worm wheel mesh with each other, the worm is rotatably connected to the operating box, a rotating rod is rotatably connected to one side of the operating box, the outer wall of the rotating rod is fixedly connected to the worm wheel, two first bevel gears are fixedly connected to the outer wall of the rotating rod, a second bevel gear is provided on the two first bevel gears, the first bevel gears and the second bevel gears mesh with each other, a first bidirectional threaded rod is fixedly connected to one side of the two second bevel gears, two first moving plates are threadedly connected to the two first bidirectional threaded rods, and a first support plate is fixedly connected to one side of the two first moving plates.

[0011] Preferably, two first connecting rods are rotatably connected to one side of the control box, the two first connecting rods pass through two first moving plates, and one end of the two first bidirectional threaded rods is rotatably connected to the control box.

[0012] Preferably, the moving component includes a thickened plate, which is fixedly connected to a fixed plate. A second motor is fixedly connected to one side of the thickened plate, and a fourth bidirectional threaded rod is fixedly connected to the output end of the second motor. A moving block is threadedly connected to the fourth bidirectional threaded rod, and a welder is fixedly connected to the top surface of the moving block.

[0013] Preferably, a guide rod is rotatably connected to one side of the thickened plate, the guide rod passes through the thickened plate, a threaded hole is provided on the movable block, and a bracket is fixedly connected to the bottom surface of the operating box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Under the action of the fixed component and the moving component, the third bidirectional threaded rod, which is rotatably connected to one side of the adapter plate, rotates along with the second bidirectional threaded rod. When the third bidirectional threaded rod rotates, it drives the two third moving plates to move towards each other, bringing the third support plate fixed to one side of the third moving plate closer to the material. This achieves four-sided synchronous fixing of multiple materials by rotating one motor, avoiding displacement of the materials due to uneven force, and significantly improving the stability and reliability of the fixing. The output shaft of the second motor drives the fourth bidirectional threaded rod to rotate. Since the moving block is threadedly connected to the fourth bidirectional threaded rod through the threaded hole, the linear motion of the moving block drives the welder fixed on its top surface to move synchronously, thereby changing the position of the welder in the horizontal direction. The welder can be precisely adjusted in the horizontal direction according to the actual welding requirements by controlling the forward and reverse rotation and rotation angle of the second motor, so as to achieve welding at different positions of the material. Attached Figure Description

[0016] Figure 1 This is a frontal perspective view of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the back of the present invention;

[0018] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating rod structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the first movable plate structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the worm gear structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the thickened plate structure of this utility model.

[0023] In the diagram: 1. Control box; 2. Fixed plate; 3. First motor; 4. Rotating rod; 5. First bevel gear; 6. Second bevel gear; 7. First double-threaded rod; 8. First connecting rod; 9. First moving plate; 10. First support plate; 11. Worm gear; 12. Worm; 13. Third bevel gear; 14. Fourth bevel gear; 15. Second double-threaded rod; 16. Second moving plate; 17. Second support plate; 18. Third double-threaded rod; 19. Third moving plate; 20. Third support plate; 21. Adapter plate; 22. Second motor; 23. Fourth double-threaded rod; 24. Moving block; 25. Thickened plate; 26. Guide rod; 27. Welder; 28. Bracket. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-7 The figure shows a multi-angle hydraulic component welding device, including an operation box 1, and further including: a fixing component, which is disposed on the operation box 1, for fixing multiple materials on four sides at the same time; and a moving component, which is disposed on the operation box 1, for welding materials at multiple angles.

[0027] The fixed assembly includes a first motor 3, which is fixedly connected to the operation box 1. A fixed plate 2 is fixedly connected to the top surface of the operation box 1. A worm gear 12 is fixedly connected to the output end of the first motor 3. A fourth bevel gear 14 is fixedly connected to the outer wall of the worm gear 12. A third bevel gear 13 is provided on the fourth bevel gear 14. The third bevel gear 13 and the fourth bevel gear 14 mesh with each other. A second bidirectional threaded rod 15 is fixedly connected to one side of the third bevel gear 13. A transition plate 21 is rotatably connected to one end of the second bidirectional threaded rod 15. The transition plate 21 is fixedly connected to the operation box 1. Two second moving plates 16 are threadedly connected to the second bidirectional threaded rod 15. A second support plate 17 is fixedly connected to one side of the two second moving plates 16.

[0028] One end of the second bidirectional threaded rod 15 is fixedly connected to the third bidirectional threaded rod 18. The adapter plate 21 is rotatably connected to the third bidirectional threaded rod 18. Two third moving plates 19 are threadedly connected to the third bidirectional threaded rod 18. A third support plate 20 is fixedly connected to one side of the two third moving plates 19. A fixed rod is rotatably connected to one side of the operation box 1. The fixed rod passes through the two second moving plates 16 and the two third moving plates 19.

[0029] The worm gear 12 drives the fourth bevel gear 14 to rotate, and then the fourth bevel gear 14 drives the meshing third bevel gear 13 to rotate, which in turn drives the second bidirectional threaded rod 15, which is fixedly connected to the third bevel gear 13, to rotate. When the second bidirectional threaded rod 15 rotates, it drives the two second moving plates 16 threaded on it to move towards or away from each other along the axial direction, so that the second support plate 17 fixed on one side of the second moving plate 16 moves closer to or away from the material, thereby achieving fixation of the material on both sides.

[0030] Then, the third bidirectional threaded rod 18, which is rotatably connected to one side of the adapter plate 21, will rotate under the drive of the second bidirectional threaded rod 15. When the third bidirectional threaded rod 18 rotates, it drives the two third moving plates 19 to move towards each other, so that the third support plate 20 fixed on one side of the third moving plate 19 is close to the material. This realizes the synchronous four-sided fixing of multiple materials by rotating a single motor, avoiding displacement of the materials due to uneven force, significantly improving the stability and reliability of the fixing, and completing the fixing operation of multiple materials at one time, thus improving the fixing efficiency.

[0031] Please see Figure 6 The worm gear 12 shown in the figure is equipped with a worm wheel 11, which meshes with the worm gear 11. The worm gear 12 is rotatably connected to the operating box 1. A rotating rod 4 is rotatably connected to one side of the operating box 1. The outer wall of the rotating rod 4 is fixedly connected to the worm wheel 11. Two first bevel gears 5 are fixedly connected to the outer wall of the rotating rod 4. Two second bevel gears 6 are provided on the two first bevel gears 5. The first bevel gears 5 and the second bevel gears 6 mesh with each other. A first bidirectional threaded rod 7 is fixedly connected to one side of the two second bevel gears 6. Two first moving plates 9 are threadedly connected to the two first bidirectional threaded rods 7. A first support plate 10 is fixedly connected to one side of the two first moving plates 9.

[0032] Two first connecting rods 8 are rotatably connected to one side of the control box 1. The two first connecting rods 8 pass through two first moving plates 9. One end of the two first bidirectional threaded rods 7 is rotatably connected to the control box 1.

[0033] By starting the first motor 3, its output shaft drives the worm 12 to rotate. Since the worm 12 meshes with the worm wheel 11, the rotation of the worm 12 drives the worm wheel 11 to rotate synchronously, which in turn drives the rotating rod 4, which is fixedly connected to the worm wheel 11, to rotate. Then, the first bevel gears 5 at both ends of the rotating rod 4 rotate together. Since the first bevel gear 5 meshes with the second bevel gear 6, the rotation of the first bevel gear 5 will drive the second bevel gear 6 to rotate, thereby driving the first bidirectional threaded rod 7, which is fixedly connected to the second bevel gear 6, to rotate.

[0034] The first bidirectional threaded rod 7 drives the two first moving plates 9 threaded on it to move in opposite directions or away from each other along the axial direction. When the two first moving plates 9 move in opposite directions, the first support plate 10 fixed on one side will gradually approach and contact the material, so as to fix the two sides of multiple materials at the same time, which improves practicality and work efficiency.

[0035] Example 2

[0036] Please refer to 7. This embodiment further explains Example 1. The moving component in the figure includes a thickened plate 25, which is fixedly connected to the fixed plate 2. A second motor 22 is fixedly connected to one side of the thickened plate 25. A fourth bidirectional threaded rod 23 is fixedly connected to the output end of the second motor 22. A moving block 24 is threadedly connected to the fourth bidirectional threaded rod 23. A welder 27 is fixedly connected to the top surface of the moving block 24.

[0037] A guide rod 26 is rotatably connected to one side of the thickened plate 25. The guide rod 26 passes through the thickened plate 25. A threaded hole is opened on the moving block 24. A bracket 28 is fixedly connected to the bottom surface of the operating box 1.

[0038] When working, the second motor 22 is started and its output shaft drives the fourth bidirectional threaded rod 23 to rotate. Since the moving block 24 is threadedly connected to the fourth bidirectional threaded rod 23 through a threaded hole, and the guide hole on the moving block 24 is slidably engaged with the guide rod 26, when the fourth bidirectional threaded rod 23 rotates, the moving block 24 will move linearly along the axial direction of the fourth bidirectional threaded rod 23 under the guidance of the threaded transmission and the guide rod 26. The linear movement of the moving block 24 drives the welder 27 fixed on its top surface to move synchronously, thereby changing the position of the welder 27 in the horizontal direction and realizing the welding of different positions of the material.

[0039] The welder 27 can precisely adjust its horizontal position by controlling the forward and reverse rotation of the second motor 22 according to actual welding needs, so as to achieve welding of different positions of the material, improve the flexibility of the welding device, ensure the stability of the welding process, improve welding efficiency and welding quality, facilitate long-term use, and improve work efficiency.

[0040] Working principle:

[0041] When in operation, the first motor 3 is started, and its output shaft drives the worm 12 to rotate. Since the worm 12 meshes with the worm wheel 11, the rotation of the worm 12 drives the worm wheel 11 to rotate synchronously, which in turn drives the rotating rod 4 fixedly connected to the worm wheel 11 to rotate. Then, the first bevel gears 5 at both ends of the rotating rod 4 rotate together. Since the first bevel gear 5 meshes with the second bevel gear 6, the rotation of the first bevel gear 5 will drive the second bevel gear 6 to rotate, thereby driving the first bidirectional threaded rod 7 fixedly connected to the second bevel gear 6 to rotate. Then, the first bidirectional threaded rod 7 drives the two first moving plates 9 threaded on it to move towards or away from each other along the axial direction. When the two first moving plates 9 move towards each other, the first support plate 10 fixed on one side will gradually approach and contact the material, realizing the simultaneous fixation of two sides of multiple materials, improving practicality and work efficiency.

[0042] The worm gear 12 drives the fourth bevel gear 14 to rotate, and then the fourth bevel gear 14 drives the meshing third bevel gear 13 to rotate, which in turn drives the second bidirectional threaded rod 15, which is fixedly connected to the third bevel gear 13, to rotate. When the second bidirectional threaded rod 15 rotates, it drives the two second moving plates 16 threaded on it to move towards or away from each other along the axial direction, so that the second support plate 17 fixed on one side of the second moving plate 16 moves closer to or away from the material, thereby achieving fixation of the material on both sides.

[0043] Then, the third bidirectional threaded rod 18, which is rotatably connected to one side of the adapter plate 21, will rotate under the drive of the second bidirectional threaded rod 15. When the third bidirectional threaded rod 18 rotates, it drives the two third moving plates 19 to move towards each other, so that the third support plate 20 fixed on one side of the third moving plate 19 is close to the material. This realizes the synchronous four-sided fixing of multiple materials by rotating a single motor, avoiding displacement of the materials due to uneven force, significantly improving the stability and reliability of the fixing, and completing the fixing operation of multiple materials at one time, thus improving the fixing efficiency.

[0044] When working, the second motor 22 is started and its output shaft drives the fourth bidirectional threaded rod 23 to rotate. Since the moving block 24 is threadedly connected to the fourth bidirectional threaded rod 23 through a threaded hole, and the guide hole on the moving block 24 is slidably engaged with the guide rod 26, when the fourth bidirectional threaded rod 23 rotates, the moving block 24 will move linearly along the axial direction of the fourth bidirectional threaded rod 23 under the guidance of the threaded transmission and the guide rod 26. The linear movement of the moving block 24 drives the welder 27 fixed on its top surface to move synchronously, thereby changing the position of the welder 27 in the horizontal direction. The welder 27 can be precisely adjusted in the horizontal direction according to the actual welding requirements by controlling the forward and reverse rotation and rotation angle of the second motor 22 to achieve welding of different positions of the material.

[0045] The welder 27 can precisely adjust its horizontal position by controlling the forward and reverse rotation of the second motor 22 according to actual welding needs, so as to achieve welding of different positions of the material, improve the flexibility of the welding device, ensure the stability of the welding process, improve welding efficiency and welding quality, facilitate long-term use, and improve work efficiency.

[0046] The welder 27 adopts an articulated mechanical structure, which achieves multi-angle adjustment through the rotation of multiple joints. Each joint is equipped with a precision transmission device and locking mechanism to ensure stable fixation after adjustment to the required angle, thus guaranteeing the accuracy and stability of the welding process, improving operational flexibility, accurately aligning the welding point, ensuring welding quality, greatly improving work efficiency, and significantly increasing the degree of automation in welding.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-angle hydraulic component welding device, characterized in that, include: Operation box (1), fixed components and moving components; The fixing component is installed on the operation box (1) and is used to fix the material; The movable component is mounted on the operation box (1) and is used for multi-angle welding of materials; The fixing assembly includes a first motor (3), which is fixedly connected to the operation box (1). A fixing plate (2) is installed on the top surface of the operation box (1). A worm gear (12) is fixedly connected to the output end of the first motor (3). A fourth bevel gear (14) is fixedly connected to the outer wall of the worm gear (12). A third bevel gear (13) is provided on the fourth bevel gear (14). The third bevel gear (13) meshes with the fourth bevel gear (14). A second bidirectional threaded rod (15) is fixedly connected to one side of the third bevel gear (13). A transition plate (21) is rotatably connected to one end of the second bidirectional threaded rod (15). The transition plate (21) is fixedly connected to the operation box (1). Two second moving plates (16) are threadedly connected to the second bidirectional threaded rod (15). A second support plate (17) is fixedly connected to one side of the two second moving plates (16).

2. The multi-angle hydraulic component welding device according to claim 1, characterized in that: One end of the second bidirectional threaded rod (15) is fixedly connected to a third bidirectional threaded rod (18). The adapter plate (21) is rotatably connected to the third bidirectional threaded rod (18). Two third moving plates (19) are threadedly connected to the third bidirectional threaded rod (18). A third support plate (20) is fixedly connected to one side of the two third moving plates (19). A fixed rod is rotatably connected to one side of the operation box (1). The fixed rod passes through the two second moving plates (16) and the fixed rod passes through the two third moving plates (19).

3. The multi-angle hydraulic component welding device according to claim 1, characterized in that: A worm wheel (11) is provided on the worm (12), and the worm (12) and the worm wheel (11) mesh with each other. The worm (12) is rotatably connected to the operating box (1). A rotating rod (4) is rotatably connected to one side of the operating box (1). The outer wall of the rotating rod (4) is fixedly connected to the worm wheel (11). Two first bevel gears (5) are fixedly connected to the outer wall of the rotating rod (4). A second bevel gear (6) is provided on the two first bevel gears (5). The first bevel gears (5) and the second bevel gears (6) mesh with each other. A first bidirectional threaded rod (7) is fixedly connected to one side of the two second bevel gears (6). Two first moving plates (9) are threadedly connected to the two first bidirectional threaded rods (7). A first support plate (10) is fixedly connected to one side of the two first moving plates (9).

4. The multi-angle hydraulic component welding device according to claim 3, characterized in that: Two first connecting rods (8) are rotatably connected to one side of the operation box (1). The two first connecting rods (8) pass through two first moving plates (9). One end of the two first bidirectional threaded rods (7) is rotatably connected to the operation box (1).

5. The multi-angle hydraulic component welding device according to claim 1, characterized in that: The moving component includes a thickened plate (25), which is fixedly connected to a fixed plate (2). A second motor (22) is fixedly connected to one side of the thickened plate (25). A fourth bidirectional threaded rod (23) is fixedly connected to the output end of the second motor (22). A moving block (24) is threadedly connected to the fourth bidirectional threaded rod (23). A welder (27) is fixedly connected to the top surface of the moving block (24).

6. The multi-angle hydraulic component welding device according to claim 5, characterized in that: A guide rod (26) is rotatably connected to one side of the thickened plate (25), the guide rod (26) passes through the thickened plate (25), a threaded hole is provided on the moving block (24), and a bracket (28) is fixedly connected to the bottom surface of the operating box (1).

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