Harvester support part welding device

Abstract

The utility model discloses a harvester support part welding device, which belongs to the technical field of harvester support part processing, and comprises a bottom plate, a part body is arranged above the bottom plate, the upper surface of the part body is fixedly connected with a connecting frame, and the upper surface of the connecting frame is fixedly connected with two first positioning rods; the top end of each first positioning rod penetrates through the component body and extends to the position above the component body, two supporting legs are fixedly connected to the upper surface of the bottom plate, a supporting plate is jointly and fixedly connected to the upper surfaces of the two supporting legs, and two second positioning rods are fixedly connected to the upper surface of the supporting plate. According to the harvester support part welding tool, through cooperation of a plurality of assemblies, the problems that the welding tool cannot be suitable for welding of various different part bodies, different welding tools need to be replaced when parts of different shapes are welded, and the clamping process is too tedious are solved, and the effect of improving the applicability of the harvester support part welding tool is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of harvester support component processing technology, and in particular relates to a harvester support component welding device. Background Technology

[0002] A harvester is an integrated machine for harvesting crops. It completes harvesting and threshing in one go, collects the grains into a storage bin, and then transports the grains to a transport vehicle via a conveyor belt. During the manufacturing process of a harvester, it needs to be assembled using various brackets. Welding fixtures are required when welding the brackets during production.

[0003] The existing welding fixtures for harvester support components are not suitable for welding a variety of different parts. Different welding fixtures need to be changed when welding parts with different shapes, and the clamping process is too cumbersome, which reduces the applicability of the welding fixtures for harvester support components.

[0004] To address this issue, we propose a welding device for harvester support components. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the existing technology cannot adapt to the cumbersome welding and clamping process of different components, and to propose a welding device for harvester support components.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A welding device for a harvester support component includes a base plate, a component body disposed on the top of the base plate, a connecting frame fixedly connected to the upper surface of the component body, two first positioning rods fixedly connected to the upper surface of the connecting frame, the top end of each first positioning rod penetrating the component body and extending above the component body, two support legs fixedly connected to the upper surface of the base plate, a support plate fixedly connected to the upper surface of the two support legs, two second positioning rods fixedly connected to the upper surface of the support plate, the top end of each second positioning rod penetrating the component body and extending above the component body, two reinforcing legs and a stabilizing leg fixedly connected to the upper surface of the base plate respectively, a bearing plate fixedly connected to the upper surface of the two stabilizing legs, and two locking components fixedly connected to the left side of the connecting frame, the upper surface of the support plate and the bearing plate.

[0008] Preferably, the upper surface of the base plate is fixedly connected to two first fixing legs, and the upper surface of each first fixing leg is in contact with the bottom surface of the component body.

[0009] Preferably, the upper surface of the base plate is fixedly connected to two fixing frames, and the upper surface of each fixing frame is fixedly connected to a side plate.

[0010] Preferably, a third positioning rod is provided on the outer side of each of the side plates, and the ends of the two third positioning rods that are close to each other penetrate through the component body and extend into the interior of the component body.

[0011] Preferably, an auxiliary plate is provided above the component body, and two fourth positioning rods are slidably connected inside the auxiliary plate. The bottom end of each fourth positioning rod penetrates the component body and extends into the interior of the component body.

[0012] Preferably, the upper surface of the base plate is fixedly connected to two second fixed legs, and the upper surface of each second fixed leg is fixedly connected to a first force-bearing plate.

[0013] Preferably, the upper surface of the base plate is fixedly connected to two third fixed legs, and the upper surface of each third fixed leg is fixedly connected to a second force-bearing plate.

[0014] Preferably, the locking assembly includes a movable block, a transmission frame is rotatably connected to the outer surface of the movable block, an assembly frame is movably hinged to the inside of the movable block, and a fixing rod is slidably connected to the inside of the assembly frame.

[0015] In summary, the technical effects and advantages of this utility model are as follows:

[0016] By incorporating a base plate, component body, connecting frame, first positioning rod, support legs, support plate, reinforcing legs, stabilizing legs, bearing plate, and locking components, the component body can be supported by the support legs and support plate. The connecting frame and first positioning rod limit the rear of the component body. Meanwhile, the stabilizing legs and bearing plate further increase the stability when supporting the component body. Multiple locking components can quickly lock multiple positions of the component body, thereby ensuring the stability of the component body during welding. It can also adapt to the rapid limiting of multiple components, solving the problems of not being applicable to the welding of various different components, requiring the change of different welding fixtures when welding parts with different shapes, and the excessively cumbersome clamping process. It plays a role in improving the applicability of welding fixtures for harvester bracket components. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the base plate of this utility model;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the component body of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional structural diagram of the stabilizing leg of this utility model;

[0020] Figure 4 This is a cross-sectional perspective structural diagram of the locking component of this utility model.

[0021] In the diagram: 1. Base plate; 2. Component body; 3. Connecting frame; 4. First positioning rod; 5. Second positioning rod; 6. Support leg; 7. Support plate; 9. Reinforcing leg; 11. Stabilizing leg; 12. Bearing plate; 13. Locking assembly; 14. Movable block; 15. Transmission frame; 16. Assembly frame; 17. Fixed rod; 18. First fixed leg; 20. Side plate; 21. Fixed frame; 22. Third positioning rod; 24. Auxiliary plate; 25. Fourth positioning rod; 26. Second fixed leg; 27. First force-bearing plate; 28. Third fixed leg; 29. ​​Second force-bearing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 A welding device for a harvester support component includes a base plate 1, a component body 2 disposed on the top of the base plate 1, and two first fixing legs 18 fixedly connected to the upper surface of the base plate 1. The upper surface of each first fixing leg 18 is in contact with the bottom surface of the component body 2. The first fixing legs 18 can improve their stability in clamping by contacting the component body 2, further increasing the firmness in clamping, preventing the possibility of movement, and increasing the effectiveness of the device.

[0024] A connecting frame 3 is fixedly connected to the upper surface of the component body 2. Two first positioning rods 4 are fixedly connected to the upper surface of the connecting frame 3. The top end of each first positioning rod 4 passes through the component body 2 and extends to the top of the component body 2. Two fixing frames 21 are fixedly connected to the upper surface of the base plate 1. A side plate 20 is fixedly connected to the upper surface of each fixing frame 21. The fixing frames 21 and the side plates 20 can limit the left and right positions of the component body 2, preventing the component body 2 from shifting due to angle when fixed, thus improving the convenience of fixing.

[0025] Each side plate 20 is provided with a third positioning rod 22 on its outer side. The two third positioning rods 22 are close to each other at one end and pass through the component body 2 and extend into the interior of the component body 2. The third positioning rods 22 can further strengthen the connection between the side plate 20 and the component body 2, prevent the component body 2 from moving back and forth in the two side plates 20, and increase the clamping effect.

[0026] Two support legs 6 are fixedly connected to the upper surface of the base plate 1. A support plate 7 is fixedly connected to the upper surface of the two support legs 6. An auxiliary plate 24 is provided above the component body 2. Two fourth positioning rods 25 are slidably connected inside the auxiliary plate 24. The bottom end of each fourth positioning rod 25 penetrates through the component body 2 and extends into the interior of the component body 2. By relying on the cooperation of the auxiliary plate 24 and the fourth positioning rods 25, the upper surface of the component body 2 can be restricted, thereby improving the stability of the component body 2 during the clamping process and preventing possible displacement.

[0027] Two second positioning rods 5 are fixedly connected to the upper surface of the support plate 7. The top of each second positioning rod 5 passes through the component body 2 and extends to the top of the component body 2. Two second fixing legs 26 are fixedly connected to the upper surface of the base plate 1. A first force plate 27 is fixedly connected to the upper surface of each second fixing leg 26. The upper surface of the first force plate 27 is in contact with the bottom surface of the component body 2. By relying on the cooperation of the second fixing legs 26 and the first force plate 27, the left side of the component body 2 can be supported.

[0028] Two reinforcing legs 9 and stabilizing legs 11 are fixedly connected to the upper surface of the base plate 1. Two third fixed legs 28 are fixedly connected to the upper surface of the base plate 1. A second force plate 29 is fixedly connected to the upper surface of each third fixed leg 28. The upper surface of the second force plate 29 is in contact with the bottom surface of the component body 2, thereby using the second force plate 29 to support the middle part of the component body 2, further improving the flexibility of support.

[0029] The upper surfaces of the two stabilizing legs 11 are fixedly connected to the bearing plate 12. The left side of the connecting frame 3, the support plate 7, and the upper surface of the bearing plate 12 are all fixedly connected to two locking components 13. The locking component 13 includes a movable block 14. The outer surface of the movable block 14 is rotatably connected to the transmission frame 15. The inside of the movable block 14 is movably hinged to the assembly frame 16. The inside of the assembly frame 16 is slidably connected to the fixing rod 17. The fixing rod 17 is located inside the component body 2. The component body 2 is limited by the fixing rod 17. The assembly frame 16 can also be rotated within the movable block 14 by rotating the transmission frame 15, thereby causing the fixing rod 17 to move so as to release its limitation on the component body 2.

[0030] The working principle of this utility model is as follows: In use, the component body 2 is first placed above the base plate 1, and supported by the connecting frame 3, the first positioning rod 4, the support leg 6, the stabilizing leg 11, the bearing plate 12, the first fixing leg 18, the second fixing leg 26, the first force-bearing plate 27, the third fixing leg 28, and the second force-bearing plate 29. Multiple support components can accommodate component bodies 2 of different shapes. Then, the first positioning rod 4 is inserted into the component body 2 to limit the left side of the component body 2. Simultaneously, the third positioning rod 22 is inserted into the side plate 20 and the component body 2 to lock the left and right positions of the component body 2. Finally, the second positioning rod 5 is inserted into the support plate 7 and the component body 2. The middle part of the component body 2 is further reinforced. Then, the transmission frame 15 is rotated, which in turn drives the assembly frame 16 to rotate within the transmission frame 15. This causes multiple fixing rods 17 to be inserted into multiple positions of the component body 2, thereby clamping the component body 2. At the same time, the multiple fixing rods 17 can adapt to different clamping positions of the component body 2. The fixing rods 17 can also be moved out of the component body 2 by rotating the transmission frame 15. Then, the third positioning rod 22 is pulled out of the component body 2, and the component body 2 is lifted up to release the limiting position of the first positioning rod 4 and the second positioning rod 5. This completes the rapid disassembly of the component body 2 and effectively increases the usability of the welding fixture for the harvester bracket components.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A welding device for a harvester support component, comprising a base plate (1), characterized in that: A component body (2) is disposed above the base plate (1). A connecting frame (3) is fixedly connected to the upper surface of the component body (2). Two first positioning rods (4) are fixedly connected to the upper surface of the connecting frame (3). The top end of each first positioning rod (4) penetrates the component body (2) and extends to the top of the component body (2). Two support legs (6) are fixedly connected to the upper surface of the base plate (1). A support plate (7) is fixedly connected to the upper surface of the two support legs (6). Two second positioning rods (5) are fixedly connected to the upper surface of the component body (2). The top of each second positioning rod (5) passes through the component body (2) and extends to the top of the component body (2). Two reinforcing legs (9) and stabilizing legs (11) are fixedly connected to the upper surface of the two stabilizing legs (11). A bearing plate (12) is fixedly connected to the upper surface of the two stabilizing legs (11). Two locking components (13) are fixedly connected to the left side of the connecting frame (3), the upper surface of the support plate (7) and the bearing plate (12).

2. The harvester support component welding device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to two first fixing legs (18), and the upper surface of each first fixing leg (18) is in contact with the bottom surface of the component body (2).

3. The welding device for a harvester support component according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to two fixing frames (21), and the upper surface of each fixing frame (21) is fixedly connected to a side plate (20).

4. The harvester support component welding device according to claim 3, characterized in that: Each of the side plates (20) is provided with a third positioning rod (22) on its outer side. The two third positioning rods (22) are close to each other at one end, which penetrate the component body (2) and extend into the interior of the component body (2).

5. The harvester support component welding device according to claim 1, characterized in that: An auxiliary plate (24) is provided above the component body (2). Two fourth positioning rods (25) are slidably connected inside the auxiliary plate (24). The bottom end of each fourth positioning rod (25) penetrates through the component body (2) and extends into the interior of the component body (2).

6. The harvester support component welding device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to two second fixed legs (26), and the upper surface of each second fixed leg (26) is fixedly connected to a first force plate (27).

7. The harvester support component welding device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to two third fixed legs (28), and the upper surface of each third fixed leg (28) is fixedly connected to a second force plate (29).

8. The harvester support component welding device according to claim 1, characterized in that: The locking assembly (13) includes a movable block (14), the outer surface of which is rotatably connected to a transmission frame (15), the interior of which is movably hinged to an assembly frame (16), and the interior of which is slidably connected to a fixing rod (17).

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