Bucket welding auxiliary device

Abstract

The utility model relates to the field of welding auxiliary devices, and particularly discloses a bucket welding auxiliary device which comprises a bottom plate, a supporting block arranged at the top end of the bottom plate, a supporting seat rotationally arranged at the top end of the supporting block, a fixing assembly arranged at the top end of the supporting seat and a driving assembly arranged at the top end of the bottom plate. The driving assembly is rotationally connected with one side of the supporting seat, the fixing assembly comprises a first assembly, a second assembly and a third assembly, the driving assembly comprises a fixing frame, a driving motor, a first bevel gear, a second bevel gear, a threaded rod and a rotating block, the driving motor is arranged on one side of the fixing frame, and the rotating block is arranged on the other side of the fixing frame. The first bevel gear is arranged at the output end of the driving motor, the first bevel gear is meshed with the second bevel gear, the threaded rod is arranged at the top end of the second bevel gear, the threaded rod is in threaded connection with the rotating block, and the rotating block is rotationally connected with one side of the supporting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of welding auxiliary devices, in particular to a bucket welding auxiliary device. Background Art

[0002] Buckets are structural components consisting of lugs, a shovel blade, a floor, side panels, a bow, ribs, and stoppers. Welding is a critical manufacturing process, and its quality directly impacts its structural strength and service life. During assembly and welding, the welding angle of the welding torch directly affects weld quality. Traditionally, the product is placed vertically on a platform for welding. Due to the irregular shape of the lug assembly, welding requires varying angles, making welding inconvenient, inefficient, and difficult to control. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a bucket welding auxiliary device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A bucket welding auxiliary device comprises a base plate, a support block arranged at the top of the base plate, a support seat rotatably arranged at the top of the support block, a fixing component arranged at the top of the support seat and a driving component arranged at the top of the base plate, the driving component is rotatably connected to one side of the support seat, the fixing component comprises component one, component two and component three, the driving component comprises a fixing frame, a driving motor, bevel gear one, bevel gear two, a threaded rod and a rotating block, the driving motor is arranged at one side of the fixing frame, the bevel gear one is arranged at the output end of the driving motor, the bevel gear one is meshed with the bevel gear two, the threaded rod is arranged at the top of the bevel gear two, the threaded rod is threadedly connected to the rotating block, and the rotating block is rotatably connected to one side of the support seat.

[0006] During operation, the ear plate assembly to be welded is placed on the top of the support seat, the fixing assembly is adjusted to fix the ear plate assembly on the support seat, and then welding is performed. During welding, the driving assembly is started as needed to adjust the inclination angle of the support seat, which facilitates multi-directional welding of the ear plate assembly and improves welding efficiency and welding quality.

[0007] Preferably, a connecting rod 1 is provided in the middle of the fixed frame, the bevel gear 1 is connected to the connecting rod 1, a rotating block is rotatably provided in the middle of the connecting rod 1, a connecting rod 2 is rotatably provided at the bottom end of the bevel gear 2, and the connecting rod 2 is fixedly connected to the rotating block.

[0008] Preferably, a connecting member 1 is provided at the bottom end of the support seat, and the connecting member 1 is rotatably connected to the support block. A connecting member 2 is provided on the side of the support seat close to the screw, and the connecting member 2 is rotatably connected to the rotating block.

[0009] Preferably, the component 1 includes a fixed block 1, a screw 1, a stop block 1 and a telescopic rod 1, the fixed block 1 is arranged at the top end of the support seat, the screw 1 is threadedly connected to the fixed block 1, the stop block 1 is arranged at one end of the screw 1 close to the ear plate assembly, the telescopic rod 1 is arranged between the stop block 1 and the fixed block 1, and the stop block 1 is abutted against one side of the ear plate assembly by rotating the screw 1.

[0010] Preferably, the second component includes a second fixed block, a second screw, a rotating shaft and a second stop block. The second fixed block is arranged at the top of the support seat. A bracket is arranged on one side of the second fixed block. The bracket is L-shaped. The second screw is threadedly connected to the bracket. The second screw is fixedly connected to the rotating shaft. The rotating shaft is rotatably arranged on the second fixed block. The second stop block is arranged at one end of the rotating shaft close to the ear plate assembly.

[0011] Preferably, a cylinder 1 is provided at the top of the support seat, a support plate is provided at the top of the cylinder 1, and the support plate is provided below the ear plate assembly.

[0012] Preferably, the component three includes a cylinder two, a slide and a screw three, the cylinder two is arranged at the top of the support seat, the slide is arranged at the output end of the cylinder two, a sliding key is arranged at the bottom end of the slide, a sliding groove is arranged at the top of the support seat, the sliding key matches the sliding groove, the sliding groove is arranged along the output direction of the cylinder two, the sliding key slides in the sliding groove to drive the slide to move, the screw three is threadedly connected to the upper part of the slide, and the bottom end of the screw three is arranged above the ear plate assembly, opposite to the support plate.

[0013] The beneficial effects of the present invention are as follows: by setting the fixing component, the ear plate component is assembled and fixed on the support seat, and by setting the driving component, the entire support seat is driven to tilt and rotate above the base plate, so that the ear plate component presents different angles, which is convenient for multi-directional welding of the ear plate component, improves welding efficiency, and ensures welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a bucket welding auxiliary device proposed in the utility model;

[0015] Figure 2 for Figure 1 Structural diagram from another perspective;

[0016] Figure 3It is a partial structural diagram of the drive component;

[0017] Figure 4 Schematic diagram of the structure of component one;

[0018] Figure 5 This is a structural diagram of component 2;

[0019] Figure 6 This is a structural diagram of component three.

[0020] In the figure: 1 base plate, 12 support block, 2 support seat, 21 connecting piece 1, 22 connecting piece 2, 23 cylinder 1, 231 support plate, 24 slide, 3 fixed assembly, 31 assembly 1, 311 fixed block 1, 312 screw rod 1, 313 block 1, 314 telescopic rod 1, 32 assembly 2, 321 fixed block 2, 3211 bracket, 322 screw rod 2, 323 rotating shaft, 324 block 2, 33 assembly 3, 331 cylinder 2, 332 slide, 333 screw rod 3, 4 drive assembly, 41 fixed frame, 411 connecting rod 1, 4111 rotating block, 42 ​​drive motor, 43 bevel gear 1, 44 bevel gear 2, 441 connecting rod 2, 45 threaded rod, 46 rotating block, 5 ear plate assembly. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Please refer to Figure 1-6A bucket welding auxiliary device includes a base plate 1, a support block 12 arranged at the top of the base plate 1, a support seat 2 rotatably arranged at the top of the support block 12, a fixing component 3 arranged at the top of the support seat 2 and a driving component 4 arranged at the top of the base plate 1, the driving component 4 is rotatably connected to one side of the support seat 2, the fixing component 3 includes component 1 31, component 2 32 and component 3 33, and the driving component 4 includes a fixing frame 41, a driving motor 42, a bevel gear 1 43, a bevel gear 2 44, a threaded rod 45 and a rotating block 46.

[0024] During operation, the ear plate assembly 5 to be welded is placed on the top of the support seat 2, the fixing assembly 3 is adjusted to fix the ear plate assembly 5 on the support seat 2, and then welding is performed. During welding, the driving assembly 4 is started as needed to adjust the inclination angle of the support seat 2, so as to facilitate multi-directional welding of the ear plate assembly 5 and improve welding efficiency and welding quality.

[0025] Specifically, the bevel gear 1 43 is arranged at the output end of the driving motor 42, the bevel gear 1 43 is meshed with the bevel gear 2 44, the threaded rod 45 is arranged at the top of the bevel gear 2 44, the threaded rod 45 is threadedly connected to the rotating block 46, and the rotating block 46 is rotatably connected to one side of the support seat 2.

[0026] To ensure stable rotation of bevel gear 1 43 and bevel gear 2 44, the drive motor 42 is disposed on one side of the fixed frame 41. A connecting rod 1 411 is disposed in the middle of the fixed frame 41. Bevel gear 1 43 is connected to the connecting rod 1 411. To enable relative rotation of bevel gear 2 44 and connecting rod 1 411, a rotating block 4111 is rotatably disposed in the middle of the connecting rod 1 411. A connecting rod 2 441 is rotatably disposed at the bottom end of the bevel gear 2 44. The connecting rod 2 441 is fixedly connected to the rotating block 4111. The drive motor 42 drives bevel gear 1 43 to rotate on the fixed frame 41. Bevel gear 1 43 drives bevel gear 2 44 to rotate, thereby driving the threaded rod 45 to rotate. The rotation of the threaded rod 45 causes the rotating block 46 to move up and down along the threaded rod 45. The up and down movement of the rotating block 46 drives the up and down movement of the connecting member 2 22.

[0027] In order to control the tilt of the support base 2, a first connector 21 is provided at the bottom end of the support base 2. The first connector 21 is rotatably connected to the support block 12. A second connector 22 is provided on the side of the support base 2 near the threaded rod 45. The second connector 22 is rotatably connected to the rotating block 46. When the second connector 22 moves up and down, it drives one side of the support base 2 to move up and down, thereby controlling the tilt angle of the support base 2.

[0028] In order to fix the ear plate assembly 5, the assembly 31 includes a fixed block 311, a screw 312, a stop block 313 and a telescopic rod 314. The fixed block 311 is arranged at the top of the support seat 2, the screw 312 is threadedly connected to the fixed block 311, the stop block 313 is arranged at one end of the screw 312 close to the ear plate assembly 5, and the telescopic rod 314 is arranged between the stop block 313 and the fixed block 311. The stop block 313 is abutted against one side of the ear plate assembly 5 by rotating the screw 312.

[0029] In order to fix the ear plate assembly 5, the second assembly 32 includes a second fixing block 321, a second screw 322, a rotating shaft 323, and a second abutment 324. The second fixing block 321 is arranged at the top of the support base 2. A bracket 3211 is arranged on one side of the second fixing block 321. The bracket 3211 is L-shaped. The second screw 322 is threadedly connected to the bracket 3211. The second screw 322 is fixedly connected to the rotating shaft 323. The rotating shaft 323 is rotatably arranged on the second fixing block 321. The second abutment 324 is arranged on one end of the rotating shaft 323 close to the ear plate assembly 5. The second screw 322 is rotated to make the second abutment 324 abut against the ear plate assembly.

[0030] In order to support the ear plate assembly 5 , a cylinder 23 is provided at the top of the support seat 2 , and a support plate 231 is provided at the top of the cylinder 23 . The support plate 231 is provided below the ear plate assembly 5 .

[0031] In order to facilitate the placement of the ear plate assembly 5, the assembly three 33 includes a cylinder two 331, a slide 332 and a screw three 333. The cylinder two 331 is arranged at the top of the support base 2, the slide 332 is arranged at the output end of the cylinder two 331, a sliding key is arranged at the bottom end of the slide 332, a slide groove 24 is arranged at the top of the support base 2, the sliding key matches the slide groove 24, the slide groove 24 is arranged along the output direction of the cylinder two 331, and the sliding key slides in the slide groove 24 to drive the slide 332 to move. The screw three 333 is threadedly connected to the upper part of the slide 332, and the bottom end of the screw three 333 is arranged above the ear plate assembly 5, opposite to the support plate 231. The movement of the slide 332 is controlled by the cylinder two 331, and the screw three 333 and the support plate 231 are fixed to the ear plate assembly 5 by the screw three 333.

[0032] When the device is in use, the second cylinder 331 is driven to pull the slide 332 away from the support plate 231, placing the various components of the ear plate assembly 5 to be welded on the support frame 2. The fixing assembly 3 secures all parts of the ear plate assembly 5 to the support frame 2, preventing the ear plate assembly 5 from shifting during welding, which would affect welding accuracy, and preventing displacement when the support base 2 is tilted. During welding, the drive motor 42 is activated to control the tilt of the support base 2 according to the welding angle required, facilitating the welding operation, reducing the difficulty of welding, and improving welding efficiency.

Claims

1. A bucket welding auxiliary device, characterized in that: The invention comprises a base plate (1), a support block (12) arranged at the top of the base plate (1), a support seat (2) rotatably arranged at the top of the support block (12), a fixing component (3) arranged at the top of the support seat (2), and a driving component (4) arranged at the top of the base plate (1), wherein the driving component (4) is rotatably connected to one side of the support seat (2), the fixing component (3) comprises a component 1 (31), a component 2 (32), and a component 3 (33), and an ear plate component (5) to be welded is placed at the top of the support seat (2). The driving assembly (4) comprises a fixed frame (41), a driving motor (42), a bevel gear 1 (43), a bevel gear 2 (44), a threaded rod (45) and a rotating block (46); the driving motor (42) is arranged on one side of the fixed frame (41); the bevel gear 1 (43) is arranged at the output end of the driving motor (42); the bevel gear 1 (43) is meshed with the bevel gear 2 (44); the threaded rod (45) is arranged at the top end of the bevel gear 2 (44); the threaded rod (45) is threadedly connected to the rotating block (46); and the rotating block (46) is rotatably connected to one side of the support seat (2).

2. The bucket welding auxiliary device according to claim 1, characterized in that: A connecting rod 1 (411) is provided in the middle of the fixing frame (41), the bevel gear 1 (43) is connected to the connecting rod 1 (411), a rotating block (4111) is provided in the middle of the connecting rod 1 (411), a connecting rod 2 (441) is provided at the bottom end of the bevel gear 2 (44), and the connecting rod 2 (441) is fixedly connected to the rotating block (4111).

3. The bucket welding auxiliary device according to claim 1, characterized in that: A connecting member (21) is provided at the bottom end of the support seat (2), and the connecting member (21) is rotatably connected to the support block (12). A connecting member (22) is provided on one side of the support seat (2), and the connecting member (22) is rotatably connected to the rotating block (46).

4. The bucket welding auxiliary device according to claim 1, characterized in that: The component (31) includes a fixed block (311), a screw (312), a stop block (313) and a telescopic rod (314), wherein the fixed block (311) is arranged at the top end of the support seat (2), the screw (312) is threadedly connected to the fixed block (311), the stop block (313) is arranged at one end of the screw (312) close to the ear plate component (5), and the telescopic rod (314) is arranged between the stop block (313) and the fixed block (311).

5. The bucket welding auxiliary device according to claim 1, characterized in that: The second component (32) includes a second fixed block (321), a second screw (322), a rotating shaft (323) and a second stop block (324). The second fixed block (321) is arranged at the top of the support seat (2). A bracket (3211) is arranged on one side of the second fixed block (321). The second screw (322) is threadedly connected to the bracket (3211). The second screw (322) is fixedly connected to the rotating shaft (323). The rotating shaft (323) is rotatably arranged on the second fixed block (321). The second stop block (324) is arranged at one end of the rotating shaft (323) close to the ear plate component (5).

6. The bucket welding auxiliary device according to claim 1, characterized in that: A cylinder 1 (23) is provided at the top of the support seat (2), a support plate (231) is provided at the top of the cylinder 1 (23), and the support plate (231) is provided below the ear plate assembly (5).

7. The bucket welding auxiliary device according to claim 1, characterized in that: The component three (33) includes a cylinder two (331), a slide (332) and a screw three (333), wherein the cylinder two (331) is arranged at the top end of the support seat (2), the slide (332) is arranged at the output end of the cylinder two (331), and the screw three (333) is threadedly connected to the upper part of the slide (332).

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