Side beam welding tool

Abstract

The utility model relates to the technical field of welding equipment, in particular to a boundary beam welding tool which comprises a base and a controller, an objective table used for bearing a boundary beam is connected to the base, a roller assembly is arranged on the objective table, movable seats are arranged on the base, the movable seats are arranged on the two opposite sides of the objective table respectively, and the controller is connected with the controller. The base is provided with a driving assembly used for driving the two movable seats to move relatively, the movable seats are connected with a top plate, the top plate is arranged in the direction parallel to the base, the top plate is located on the opposite surfaces of the two movable seats, and the movable seats are further provided with clamping assemblies used for clamping and fixing boundary beams. The controller is installed on the base, and the driving assembly and the clamping assembly are both electrically connected to the controller. The welding tool has the advantages that the problem that actual operation of workers is tedious due to the fact that the structure of the welding tool is complex is solved, and the work efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the field of welding equipment technology, and in particular to a side beam welding tooling. Background Art

[0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, and agricultural transportation machinery, etc.

[0003] Existing Chinese Patent with publication number CN111618514A provides a welding tooling for the side beam of an agricultural machinery frame, including a circular bottom plate and a moving plate located above the circular bottom plate. The upper surface of the circular bottom plate is provided with an annular sliding groove, and the inner wall of the annular sliding groove is provided with an annular clamping groove. The inner bottom wall of the annular sliding groove is slidably connected with a first universal wheel. The top end of the first universal wheel is fixedly connected with a connecting block, the upper surface of the connecting block is fixedly connected with a rotating circular plate, and the side surface of the connecting block is fixedly connected with a limiting annular plate. The lower surface of the moving plate is fixedly connected with four second universal wheels. This welding tooling for the side beam of the agricultural machinery frame can adjust the tooling to a suitable welding height by setting a support cylinder, a sliding cylinder, and an adjusting bolt. By setting a first concave block, a second concave block, a rotating shaft, a first semi-circular plate, a second semi-circular plate, and a cylindrical buckle, the side beam of the agricultural machinery frame can be fixed, which is convenient for welding. At the same time, it can ensure that the angle does not deviate during welding and ensure the quality of the finished product.

[0004] Regarding the above technical solution, the inventor believes that: the above technical solution has a complex structure, and this tooling needs to be operated manually. Due to the overly complex structure of this tooling, when the staff fixes and limits the side beam of the agricultural machinery, a large number of operations are required to complete the fixing and limiting of the side beam of the agricultural machinery, which greatly reduces the work efficiency of the staff. Summary of the Utility Model

[0005] In order to improve the problem that the actual operation of the staff is cumbersome due to the complex structure of the welding tooling and improve the work efficiency of the staff, this application provides a side beam welding tooling.

[0006] The side beam welding tooling provided by this application adopts the following technical solution:

[0007] A side beam welding tooling, comprising a base and a controller. A loading platform for carrying the side beam is connected to the base. A roller assembly is provided on the loading platform. An active seat is provided on the base, and one active seat is provided on each of the two opposite sides of the loading platform. A driving assembly for driving the two active seats to move relatively is provided on the base. A top plate is connected to the active seat. The top plate is arranged parallel to the base and is located on the opposite surfaces of the two active seats. A clamping assembly for clamping and fixing the side beam is further provided on the active seat. The controller is installed on the base, and the driving assembly and the clamping assembly are both electrically connected to the controller.

[0008] Preferably, the roller assembly includes a pressure-bearing roller and a first bearing seat. A first installation groove is opened on the loading platform. The pressure-bearing roller is connected in the first installation groove. The pressure-bearing roller is arranged along the width direction of the loading platform, and several pressure-bearing rollers are evenly arranged along the length direction of the loading platform. The first bearing seat is connected to the loading platform, and the roller shaft of the pressure-bearing roller is connected in the first bearing seat.

[0009] Preferably, the driving assembly includes a second bearing seat, a threaded rod, a nut seat, a mounting plate, and a driving motor. A second installation groove is opened on the base. The second installation groove is arranged along the length direction of the base, and one second installation groove is provided on each of the two opposite sides of the loading platform. The second bearing seat is connected to the base, and one second bearing seat is provided at each end of the second installation groove. The threaded rod is connected between the two second bearing seats. The nut seat is connected to the threaded rod. The nut seat is in a cube shape, and the side wall of the nut seat is slidably attached to the inner wall of the second installation groove. The mounting plate is connected to the nut seat, and the active seat is connected to the mounting plate. The driving motor is connected to the base, the output shaft of the driving motor is coaxially connected to the threaded rod, and the driving motor is electrically connected to the controller.

[0010] Preferably, the clamping assembly includes a mounting frame, a pushing cylinder, and a clamping plate. The mounting frame is connected to the active seat. The mounting frame is in a U shape and is located on the opposite surfaces of the two active seats. The pushing cylinder is connected to the mounting frame, and one pushing cylinder is provided on each of the two opposite side walls of the mounting frame. The two pushing cylinders are arranged oppositely. The clamping plate is connected to the end of the piston rod of the pushing cylinder passing through the mounting frame. A through hole for the piston rod of the pushing cylinder to pass through is opened on the mounting frame.

[0011] Preferably, an extrusion pad is attached to the clamping plate, and the extrusion pad is located on the opposite surfaces of the two clamping plates.

[0012] Preferably, a limiting plate is connected to the loading platform, and one limiting plate is provided on each of the two opposite sides of the loading platform. The limiting plate is arranged along the length direction of the loading platform.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] A side beam welding tooling provided by the utility model includes a base, a controller, a loading platform, a roller assembly, a movable seat, a driving assembly, a top plate and a clamping assembly. During operation, the side beam is placed on the loading platform. Then, the staff controls the driving assembly through the controller, drives the two movable seats to move towards the side beam, uses the top plate and the roller assembly to push the side beam, and adjusts the center line of the side beam to coincide with the center line of the loading platform. Then, the controller is used to control the clamping assembly to clamp and fix the side beam. This welding tooling does not require manual operation by the staff and is convenient and fast for clamping the side beam, thus solving the problem of the cumbersome actual operation of the staff caused by the complex structure of the welding tooling and improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the side beam welding tooling in the embodiment of the present application.

[0016] Description of the reference numerals: 1. Base; 2. Controller; 3. Loading platform; 31. Limiting plate; 4. Roller assembly; 41. Bearing pressure roller; 42. First bearing seat; 5. Movable seat; 51. Top plate; 6. Driving assembly; 61. Second bearing seat; 62. Threaded rod; 63. Nut seat; 64. Mounting plate; 65. Driving motor; 7. Clamping assembly; 71. Mounting frame; 72. Pushing cylinder; 73. Clamping plate; 731. Extrusion pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the solution of the present utility model, the following will clearly and completely describe the solution in the embodiments of the present utility model with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] An embodiment of the present application discloses a side beam welding tooling. Refer to Figure 1 , the side beam welding tooling includes a base 1 and a controller 2. A load platform 3 for carrying the side beam is connected to the base 1. A roller assembly 4 is provided on the load platform 3. A movable seat 5 is provided on the base 1. One movable seat 5 is provided on each of the two opposite sides of the load platform 3. A driving assembly 6 for driving the two movable seats 5 to move relatively is provided on the base 1. A top plate 51 is connected to the movable seat 5. The top plate 51 is arranged in a direction parallel to the base 1. The top plate 51 is located on the opposite surfaces of the two movable seats 5. A clamping assembly 7 for clamping and fixing the side beam is further provided on the movable seat 5. The controller 2 is installed on the base 1. The driving assembly 6 and the clamping assembly 7 are both electrically connected to the controller 2.

[0020] During operation, the side beam is placed on the load platform 3. Then, the staff controls the driving assembly 6 through the controller 2 to drive the two movable seats 5 to move towards the side beam, and uses the top plate 51 to cooperate with the roller assembly 4 to push the side beam to adjust the center line of the side beam to coincide with the center line of the load platform 3. Then, the clamping assembly 7 is controlled through the controller 2 to clamp and fix the side beam. This welding tooling does not require manual operation by the staff and is convenient and fast for clamping the side beam.

[0021] The roller assembly 4 includes a pressure-bearing roller 41 and a first bearing seat 42. A first installation groove is formed on the load platform 3. The pressure-bearing roller 41 is connected to the first installation groove. The pressure-bearing roller 41 is arranged in the width direction of the load platform 3. A plurality of pressure-bearing rollers 41 are evenly arranged in the length direction of the load platform 3. The first bearing seat 42 is connected to the load platform 3. The roller shaft of the pressure-bearing roller 41 is connected to the first bearing seat 42.

[0022] When the two movable seats 5 approach each other, the top plate 51 on the movable seat 5 can push the side beam to move on the pressure rollers, aligning the center line of the side beam with the center line of the carrier table 3 to position the side beam, facilitating subsequent welding.

[0023] Moreover, a limiting plate 31 is connected to the carrier table 3. One limiting plate 31 is provided on each of the opposite sides of the carrier table 3. The limiting plate 31 is arranged along the length direction of the carrier table 3. By providing the limiting plate 31, the forward and backward movement of the side beam can be restricted, improving the stability of the side beam during alignment and welding.

[0024] The driving assembly 6 includes a second bearing block 61, a threaded rod 62, a nut block 63, a mounting plate 64, and a driving motor 65. A second mounting groove is formed in the base 1. The second mounting groove is arranged along the length direction of the base 1. One second mounting groove is provided on each of the opposite sides of the carrier table 3. The second bearing block 61 is connected to the base 1. One second bearing block 61 is provided at each end of the second mounting groove. The threaded rod 62 is connected between the two second bearing blocks 61. The nut block 63 is connected to the threaded rod 62. The nut block 63 is cube-shaped. The side wall of the nut block 63 is slidably attached to the inner wall of the second mounting groove. The mounting plate 64 is connected to the nut block 63. The movable seat 5 is connected to the mounting plate 64. The driving motor 65 is connected to the base 1. The output shaft of the driving motor 65 is coaxially connected to the threaded rod 62. The driving motor 65 is electrically connected to the controller 2.

[0025] During operation, the staff uses the controller 2 to control the driving motor 65 to start. The driving motor 65 drives the threaded rod 62 to rotate. The nut block 63 can move along the length direction of the threaded rod 62 under the combined action of the threaded rod 62 and the second mounting groove. In this way, the two nut blocks 63 are controlled to approach each other, driving the two movable seats 5 to approach each other.

[0026] The clamping assembly 7 includes a mounting frame 71, a pushing cylinder 72, and a clamping plate 73. The mounting frame 71 is connected to the movable seat 5. The mounting frame 71 is U-shaped. The mounting frame 71 is located on the opposite surfaces of the two movable seats 5. The pushing cylinder 72 is connected to the mounting frame 71. One pushing cylinder 72 is provided on each of the two opposite side walls of the mounting frame 71. The two pushing cylinders 72 are arranged oppositely. The clamping plate 73 is connected to the end of the piston rod of the pushing cylinder 72 passing through the mounting frame 71. A through hole for the piston rod of the pushing cylinder 72 to pass through is formed in the mounting frame 71.

[0027] When the two movable seats 5 move to the appropriate positions, the staff uses the controller 2 to control the pushing cylinder 72. The upper and lower corresponding pushing cylinders 72 push the clamping plates 73 to approach each other, so that the clamping plates 73 can clamp and fix the side beam.

[0028] An extrusion pad 731 is attached to the clamping plate 73. The extrusion pad 731 is located on the opposite surfaces of the two clamping plates 73. By providing the extrusion pad 731, on the one hand, the clamping effect of the clamping plate 73 can be improved, and on the other hand, it can prevent the clamping plate 73 from directly contacting the side beam, which is beneficial to protecting the side beam.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. A side beam welding tool, characterized in that: The invention comprises a base (1) and a controller (2), wherein the base (1) is connected to a loading platform (3) for carrying a side beam, the loading platform (3) is provided with a roller assembly (4), the base (1) is provided with a movable seat (5), the movable seat (5) is provided with one on each of two opposite sides of the loading platform (3), the base (1) is provided with a driving assembly (6) for driving the two movable seats (5) to move relative to each other, the movable seat (5) is connected to a top plate (51), the top plate (51) is arranged in a direction parallel to the base (1), the top plate (51) is located on the opposite surfaces of the two movable seats (5), the movable seat (5) is also provided with a clamping assembly (7) for clamping and fixing the side beam, the controller (2) is mounted on the base (1), and the driving assembly (6) and the clamping assembly (7) are both electrically connected to the controller (2).

2. The side beam welding tool according to claim 1, characterized in that: The roller assembly (4) comprises a pressure roller (41) and a first bearing seat (42); a first mounting groove is provided on the loading platform (3); the pressure roller (41) is connected to the first mounting groove; the pressure roller (41) is arranged along the width direction of the loading platform (3); a plurality of pressure rollers (41) are evenly arranged along the length direction of the loading platform (3); the first bearing seat (42) is connected to the loading platform (3); and the roller shaft of the pressure roller (41) is connected to the first bearing seat (42).

3. The side beam welding tool according to claim 1, characterized in that: The driving assembly (6) comprises a second bearing seat (61), a threaded rod (62), a nut seat (63), a mounting plate (64) and a driving motor (65); a second mounting groove is provided on the base (1); the second mounting groove is arranged along the length direction of the base (1); one of the second mounting grooves is provided on two opposite sides of the stage (3); the second bearing seat (61) is connected to the base (1); one of the second bearing seat (61) is provided at both ends of the second mounting groove; the threaded rod (62) is connected to the two second The nut seat (63) is connected to the threaded rod (62) between the bearing seats (61), the nut seat (63) is arranged in a cubic shape, the side wall of the nut seat (63) is slidably fitted on the inner wall of the second mounting groove, the mounting plate (64) is connected to the nut seat (63), the movable seat (5) is connected to the mounting plate (64), the drive motor (65) is connected to the base (1), the output shaft of the drive motor (65) is coaxially connected to the threaded rod (62), and the drive motor (65) is electrically connected to the controller (2).

4. The side beam welding tool according to claim 1, characterized in that: The clamping assembly (7) comprises a mounting frame (71), a pushing cylinder (72) and a clamping plate (73); the mounting frame (71) is connected to the movable seat (5); the mounting frame (71) is arranged in a U-shape; the mounting frame (71) is located on the opposite surfaces of the two movable seats (5); the pushing cylinder (72) is connected to the mounting frame (71); one of the pushing cylinders (72) is respectively provided on two opposite side walls of the mounting frame (71); the two pushing cylinders (72) are arranged opposite to each other; the clamping plate (73) is connected to the end of the piston rod of the pushing cylinder (72) passing through the mounting frame (71); and a through hole is provided on the mounting frame (71) for the piston rod of the pushing cylinder (72) to pass through.

5. The side beam welding tool according to claim 4, characterized in that: A pressing pad (731) is attached to the clamping plate (73), and the pressing pad (731) is located on the opposite surfaces of the two clamping plates (73).

6. The side beam welding tool according to claim 1, characterized in that: The loading platform (3) is connected to a limit plate (31), one of the limit plates (31) being respectively provided on two opposite sides of the loading platform (3), and the limit plate (31) being arranged along the length direction of the loading platform (3).

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