Welding device for motor shell machining

Abstract

The utility model discloses a welding device for machining a motor shell, which relates to the technical field of welding devices and comprises an operation table, a fixing mechanism is mounted on the surface of the operation table, a welding part is mounted on the surface of the operation table, and a cleaning mechanism is arranged on one side of the welding part. The driving motor is started, the driving motor drives the first gear rack and the first connecting strip to swing, the first gear rack drives the second gear rack and the second connecting strip to swing in a meshed mode, and therefore the arc block is driven to be opened, the arc block stretches into a motor needing to be welded, the arc block is attached to the interior of the motor, and the motor is opened and fixed. Therefore, the motor can be clamped and fixed according to different diameters of the motor, and the motor can be clamped and fixed more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically to a welding device for processing motor housings. Background Technology

[0002] A generator is a mechanical device that converts mechanical energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery. It converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and then transmits it to the generator, which then converts it into electrical energy. During the manufacturing of generators, it is often necessary to perform relevant welding processes on its outer casing to facilitate processing and make it convenient for practical applications.

[0003] Currently, CN 220612770 U discloses a welding device for processing generator housings, including a base plate. A stabilizing mechanism is provided on the upper surface of the base plate. The stabilizing mechanism includes a first motor, a bidirectional threaded rod, a threaded plate, and a sliding block. The left side of the first motor is fixedly connected to the right side of the base plate. This welding device for processing generator housings, powered by the first motor fixedly mounted on the right side of the base plate, allows the bidirectional threaded rod, whose output shaft is fixedly connected, to rotate inside the base plate. When the bidirectional threaded rod rotates, the threaded plate, threaded to the outer surface of the bidirectional threaded rod, can move to a corresponding position according to the size of the generator housing, first abutting the left side of the abutting plate against one side of the generator housing. This effectively solves the problem of how to adapt to welding different generator housings, improving its adaptability in practice and facilitating its widespread use.

[0004] To address the motor welding issue in the aforementioned solutions, existing technologies employ a bidirectional threaded rod for adjustment, allowing for clamping and fixing of motors of different sizes. However, this approach still presents challenges in clamping motors of varying diameters, resulting in insufficient ease of processing. Utility Model Content

[0005] The purpose of this invention is to provide a welding device for processing motor housings, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A welding apparatus for processing motor housings includes an operating table, a fixing mechanism mounted on the surface of the operating table, a welding component mounted on the surface of the operating table, and a cleaning mechanism provided on one side of the welding component.

[0008] The fixing mechanism includes a moving slot and a first servo motor. The moving slot is opened on the surface of the operating table. The first servo motor is fixedly connected to one end of the operating table. The output end of the first servo motor is fixedly connected to a first threaded post. Both ends of the first threaded post are threadedly connected to moving blocks. The top of the moving blocks is fixedly connected to a clamping component.

[0009] The clamping component includes a drive motor, with a placement plate threaded to the top of the drive motor. A first gear rack is fixedly connected to the output end of the drive motor, and a first connecting strip is fixedly connected to one side of the first gear rack. When the drive motor is started, it causes the first gear rack and the first connecting strip to swing.

[0010] A further improvement of this utility model is that: a second gear rack is meshed with one side of the first gear rack, a second connecting strip is fixedly connected to one side of the second gear rack, the second gear rack and the second connecting strip are movably connected to the surface of the placement plate, and the first gear rack drives the second gear rack and the second connecting strip to mesh and swing, thereby causing the arc block to open.

[0011] A further improvement of the present invention is that: one end of the first gear rack and the first connecting strip are threadedly connected to a connecting frame, and one end of the connecting frame is fixedly connected to an arc block. The arc block 2 extends into the interior of the motor to be welded, and the arc block fits into the interior of the motor to open and fix the motor.

[0012] A further improvement of this utility model is that the cleaning mechanism includes a support block, which is fixedly connected to the surface of the operating table. A telescopic column and a sliding column are fixedly connected to one side of the support block. A linkage plate is fixedly connected to one end of the telescopic column. A sliding column is movably connected to the surface of the linkage plate. A cleaning brush is fixedly connected to one side of the linkage plate. Driving the telescopic column causes the linkage plate to move. The linkage plate moves in a limited position on the sliding column. The linkage plate then drives the cleaning brush to move.

[0013] A further improvement of this utility model is that the welded component includes a support frame and a second servo motor. The support frame is fixedly connected to the surface of the operating table. A sliding groove is formed on the surface of the support frame. A limiting groove is formed on the inner side of the sliding groove. A sliding block is movably connected inside the sliding groove. Connecting blocks are fixedly connected to both ends of the sliding block. The connecting blocks are movably connected inside the limiting groove. The second servo motor is fixedly connected to one side of the support frame. When the second servo motor is started, the second servo motor drives the second threaded column to rotate, and the second threaded column drives the sliding block to move.

[0014] A further improvement of this utility model is that: the surface of the sliding block is threaded with a second threaded post, the output end of the second servo motor is fixedly connected to the second threaded post, one side of the sliding block is fixedly connected to an electric telescopic post, one end of the electric telescopic post is fixedly connected to a welding head, the sliding block moves inside the sliding groove, the sliding block is limited to move inside the limiting groove through the connecting block, the sliding block drives the welding head to adjust and move, and the electric telescopic post at one end of the welding head drives the welding head to adjust its height.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a welding device for processing motor housings. When the drive motor is started, the drive motor drives the first gear rack and the first connecting strip to swing. The first gear rack drives the second gear rack and the second connecting strip to mesh and swing, thereby causing the arc block to open. The arc block extends into the interior of the motor to be welded. The arc block fits against the interior of the motor and opens and fixes the motor, so that it can be clamped and fixed according to different motor diameters, making it more convenient to clamp and fix the motor.

[0017] 2. This utility model provides a welding device for processing motor housings, which drives a telescopic column, which in turn moves a linkage plate. The linkage plate moves in a limited position on a sliding column, and the linkage plate moves a cleaning brush, thereby cleaning stains on the worktable. When the cleaning brush is no longer cleaning, it returns to the bottom of the placement plate, thereby improving the overall cleanliness of the operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the clamping component of this utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the welded component of this utility model.

[0023] In the diagram: 1. Operating table; 2. Fixing mechanism; 20. Moving groove; 21. Moving block; 22. First threaded column; 23. First servo motor; 24. Clamping component; 240. Drive motor; 241. Placement plate; 242. First gear rack; 243. First connecting strip; 244. Connecting frame; 245. Arc block; 246. Second gear rack; 247. Second connecting strip; 3. Welded component; 30. Support frame; 31. Limiting groove; 32. Second threaded column; 33. Second servo motor; 34. Sliding block; 35. Connecting block; 36. Electric telescopic column; 37. Welding head; 38. Slide groove; 4. Cleaning mechanism; 40. Support block; 41. Telescopic column; 42. Sliding column; 43. Linkage plate; 44. Cleaning brush. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a welding device for processing motor housings, including an operating table 1. A fixing mechanism 2 is installed on the surface of the operating table 1, and a welding part 3 is installed on the surface of the operating table 1. A cleaning mechanism 4 is provided on one side of the welding part 3. The fixing mechanism 2 includes a moving groove 20 and a first servo motor 23. The moving groove 20 is formed on the surface of the operating table 1. The first servo motor 23 is fixedly connected to one end of the operating table 1. A first threaded post 22 is fixedly connected to the output end of the first servo motor 23. Moving blocks 21 are threaded to both ends of the first threaded post 22. A clamping member 24 is fixedly connected to the top of the moving block 21. The clamping member 24 includes a drive motor 240. The top of the machine 240 is threadedly connected to a placement plate 241. The output end of the drive motor 240 is fixedly connected to a first gear rack 242. A first connecting strip 243 is fixedly connected to one side of the first gear rack 242. A second gear rack 246 is meshed with one side of the first gear rack 242. A second connecting strip 247 is fixedly connected to one side of the second gear rack 246. The second gear rack 246 and the second connecting strip 247 are movably connected to the surface of the placement plate 241. One end of the first gear rack 242, the first connecting strip 243, the second gear rack 246, and the second connecting strip 247 are all threadedly connected to a connecting frame 244. One end of the connecting frame 244 is fixedly connected to an arc block 245.

[0027] Specifically, the first servo motor 23 is started, which drives the first threaded post 22 to rotate. The first threaded post 22 drives the moving block 21 to move, and the moving block 21 drives the two clamping parts 24 to adjust their spacing. The middle end of the first threaded post 22 has no thread, so the two clamping parts 24 are limited on the first threaded post 22. Thus, the clamping parts 24 can be adjusted according to the length of the motor. When the motor of the welding machine needs to be clamped, the drive motor 240 is started. The drive motor 240 drives the first gear rack 242 and the first connecting bar 243 to swing. The first gear rack 242 drives the second gear rack 246 and the second connecting bar 247 to mesh and swing, thereby causing the arc block 245 to open. The arc block 245 extends into the motor to be welded. The arc block 245 fits against the inside of the motor and opens and fixes the motor, so that it can be clamped and fixed according to the different diameters of the motor.

[0028] Example 2

[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the cleaning mechanism 4 includes a support block 40, which is fixedly connected to the surface of the operating table 1. A telescopic column 41 and a sliding column 42 are fixedly connected to one side of the support block 40. A linkage plate 43 is fixedly connected to one end of the telescopic column 41. The sliding column 42 is movably connected to the surface of the linkage plate 43. A cleaning brush 44 is fixedly connected to one side of the linkage plate 43. The welded part 3 includes a support frame 30 and a second servo motor 33. The support frame 30 is fixedly connected to the surface of the operating table 1. The surface of the support frame 30... A sliding groove 38 is provided, and a limiting groove 31 is provided on the inner side of the sliding groove 38. A sliding block 34 is movably connected inside the sliding groove 38. Connecting blocks 35 are fixedly connected to both ends of the sliding block 34. The connecting blocks 35 are movably connected inside the limiting groove 31. A second servo motor 33 is fixedly connected to one side of the support frame 30. A second threaded post 32 is threadedly connected to the surface of the sliding block 34. The output end of the second servo motor 33 is fixedly connected to the second threaded post 32. An electric telescopic post 36 is fixedly connected to one side of the sliding block 34. A welding head 37 is fixedly connected to one end of the electric telescopic post 36.

[0030] Specifically, when welding the motor, the second servo motor 33 is started, which drives the second threaded column 32 to rotate. The second threaded column 32 drives the sliding block 34 to move. The sliding block 34 moves inside the slide groove 38 and is limited in the limiting groove 31 through the connecting block 35. The sliding block 34 drives the welding head 37 to adjust and move. The electric telescopic column 36 at one end of the welding head 37 drives the welding head 37 to adjust its height, so as to flexibly weld the motor. When welding the motor, stains will be generated. At this time, the telescopic column 41 (the telescopic column 41 is electric) is driven. The telescopic column 41 drives the linkage plate 43 to move. The linkage plate 43 is limited in the slide column 42 and drives the cleaning brush 44 to move, so as to clean the stains on the operating table 1. When the cleaning brush 44 is no longer cleaning, it returns to the bottom of the placement plate 241.

[0031] The working principle of the welding device used for machining the motor housing will be explained in detail below.

[0032] like Figure 1-5 As shown, the first servo motor 23 is started, which drives the first threaded post 22 to rotate. The first threaded post 22 drives the moving block 21 to move, and the moving block 21 drives the two clamping parts 24 to adjust their spacing. The middle end of the first threaded post 22 has no thread, so the two clamping parts 24 are limited on the first threaded post 22. Thus, the clamping parts 24 can be adjusted according to the length of the motor. When clamping the motor of the welding machine, the drive motor 240 is started. The drive motor 240 drives the first gear rack 242 and the first connecting bar 243 to swing. The first gear rack 242 drives the second gear rack 246 and the second connecting bar 247 to mesh and swing, thereby causing the arc block 245 to open. The arc block 245 extends into the motor to be welded. The arc block 245 fits against the inside of the motor and opens and fixes the motor, thus clamping and fixing it according to the different diameters of the motor. When clamping the motor... During welding, the second servo motor 33 is started, which drives the second threaded column 32 to rotate. The second threaded column 32 drives the sliding block 34 to move. The sliding block 34 moves inside the slide groove 38 and is limited to move inside the limiting groove 31 through the connecting block 35. The sliding block 34 drives the welding head 37 to move and adjust. The electric telescopic column 36 at one end of the welding head 37 drives the welding head 37 to adjust its height, so as to flexibly weld the motor. When welding the motor, stains will be generated. At this time, the telescopic column 41 (the telescopic column 41 is electric) is driven. The telescopic column 41 drives the linkage plate 43 to move. The linkage plate 43 moves and is limited to move on the slide column 42. The linkage plate 43 drives the cleaning brush 44 to move, so as to clean the stains on the operating table 1. When the cleaning brush 44 is no longer cleaning, it returns to the bottom of the placement plate 241.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A welding apparatus for machining motor housings, comprising an operating table (1), characterized in that: A fixing mechanism (2) is installed on the surface of the operating table (1), a welding part (3) is installed on the surface of the operating table (1), and a cleaning mechanism (4) is provided on one side of the welding part (3); The fixing mechanism (2) includes a moving slot (20) and a first servo motor (23). The moving slot (20) is opened on the surface of the operating table (1). The first servo motor (23) is fixedly connected to one end of the operating table (1). The output end of the first servo motor (23) is fixedly connected to a first threaded post (22). Both ends of the first threaded post (22) are threadedly connected to moving blocks (21). The top of the moving block (21) is fixedly connected to a clamping member (24). The clamping member (24) includes a drive motor (240), the top of the drive motor (240) is threadedly connected to a placement plate (241), the output end of the drive motor (240) is fixedly connected to a first gear rack (242), and a first connecting strip (243) is fixedly connected to one side of the first gear rack (242).

2. The welding device for processing motor housings according to claim 1, characterized in that: The first gear rack (242) is meshed with a second gear rack (246) on one side, and a second connecting bar (247) is fixedly connected to one side of the second gear rack (246). The second gear rack (246) and the second connecting bar (247) are movably connected to the surface of the placement plate (241).

3. The welding apparatus for processing motor housings according to claim 2, characterized in that: One end of the first gear rack (242), the first connecting bar (243), (246) and the second connecting bar (247) is threadedly connected to a connecting frame (244), and one end of the connecting frame (244) is fixedly connected to an arc block (245).

4. The welding device for processing motor housing according to claim 1, characterized in that: The cleaning mechanism (4) includes a support block (40), which is fixedly connected to the surface of the operating table (1). A telescopic column (41) and a sliding column (42) are fixedly connected to one side of the support block (40). A linkage plate (43) is fixedly connected to one end of the telescopic column (41). The sliding column (42) is movably connected to the surface of the linkage plate (43). A cleaning brush (44) is fixedly connected to one side of the linkage plate (43).

5. The welding device for machining an electric motor housing according to claim 1, characterized in that: The welded component (3) includes a support frame (30) and a second servo motor (33). The support frame (30) is fixedly connected to the surface of the operating table (1). A sliding groove (38) is provided on the surface of the support frame (30). A limiting groove (31) is provided on the inner side of the sliding groove (38). A sliding block (34) is movably connected inside the sliding groove (38). A connecting block (35) is fixedly connected to both ends of the sliding block (34). The connecting block (35) is movably connected inside the limiting groove (31). The second servo motor (33) is fixedly connected to one side of the support frame (30).

6. The welding apparatus for machining an electric motor housing according to claim 5, characterized in that: The surface of the sliding block (34) is threaded with a second threaded post (32), the output end of the second servo motor (33) is fixedly connected to the second threaded post (32), one side of the sliding block (34) is fixedly connected to an electric telescopic post (36), and one end of the electric telescopic post (36) is fixedly connected to a welding head (37).

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