Rotary welding platform

Abstract

The utility model relates to the technical field of welding platforms, and discloses a rotary welding platform. The rotary welding platform comprises a bottom frame, a welding table, a first gear, a motor and a second gear, the welding table is rotationally arranged on the bottom frame, the first gear is fixedly connected to the bottom of the welding table, the motor is installed on the bottom frame, the second gear is connected to an output shaft of the motor, the second gear is meshed with the first gear, and the first gear is meshed with the second gear. The device further comprises a fixing ring, purifiers and connecting pipes, the fixing ring is fixedly connected to the welding table, the two purifiers are arranged on the fixing ring, and the connecting pipes are connected to the left sides and the right sides of the purifiers. Suction force is generated through operation of the purifier, smoke dust and harmful gas generated in the welding process are collected through the suction hood and conveyed into the purifier through the connecting pipeline to be purified, so that harmful substances are prevented from being diffused into air, potential threats to human health are reduced, and meanwhile the quality of the welding environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding platforms and discloses a rotary welding platform. Background Art

[0002] A rotary welding platform is a device designed specifically for welding operations. It can rotate around a central axis, allowing welders to weld from different angles. This type of platform is particularly useful when welding large or complex workpieces, as it reduces the welder's physical labor and improves welding quality and efficiency.

[0003] Patent authorization publication number CN220029156U discloses a welding platform, including a platform body, an automatic welding assembly, a rotation mechanism, and a position adjustment assembly. While the aforementioned patent utilizes a rotation mechanism to achieve rotation of the platform body, significantly improving welding efficiency compared to manually changing the position or rotating the workpiece to be welded, the welding process generates smoke and harmful gases. If these harmful substances are not properly handled, they will diffuse into the air, potentially posing a threat to human health and degrading the quality of the welding environment.

[0004] Therefore, a rotary welding platform with a purification function is needed. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents that smoke and harmful gases will be generated during the welding process, if the harmful substances are not properly handled, they will diffuse into the air, which may not only pose a potential threat to human health but also reduce the quality of the welding environment, the utility model provides a rotary welding platform with a purification function.

[0006] The technical solution of the utility model is: a rotary welding platform, including a base frame, a welding table, a first gear, a motor and a second gear, the welding table is rotatably arranged on the base frame, the first gear is fixedly connected to the bottom of the welding table, the motor is installed on the base frame, the second gear is connected to the output shaft of the motor, the second gear is meshed with the first gear, and also includes a fixing ring, a purifier, a connecting pipe and an air suction hood, the welding table is fixedly connected to the fixing ring, two purifiers are arranged on the fixing ring, the left and right sides of the purifiers are connected to connecting pipes, and two air suction hoods are arranged on the welding table, and each connecting pipe is connected to the air suction hood.

[0007] Preferably, a filter frame and a pull rod are further included. The filter frame is slidably arranged in the air suction hood, and the pull rod is fixedly connected to the filter frame.

[0008] Preferably, it also includes a fixed rod, a scraper and an elastic member. The fixed rod is fixedly connected to the right side of the base frame. The scraper is slidably and rotatably arranged on the fixed rod. The elastic member is sleeved on the fixed rod, and both ends of the elastic member are respectively connected to the scraper and the fixed rod.

[0009] Preferably, a protective plate is further included, and the protective plate is fixedly connected to the fixing rod.

[0010] Preferably, it further includes universal wheels, and a plurality of universal wheels are installed at the bottom of the chassis.

[0011] Preferably, a protective shell is provided on the outside of the motor.

[0012] Compared with the existing technology, the utility model provides a rotary welding platform with the following beneficial effects: 1. Suction is generated by the operation of the purifier, and the smoke and harmful gases generated during the welding process are collected by the suction hood and transported to the purifier through the connecting pipe for purification treatment to prevent harmful substances from diffusing into the air, reduce potential threats to human health, and also improve the quality of the welding environment.

[0013] 2. When smoke and harmful gases pass through the filter frame, the filter frame effectively intercepts and filters out these debris, thereby preventing these debris from entering the connecting pipe and causing blockage.

[0014] 3. When the welding table rotates, the scraper will clean the debris on the surface of the welding table, thereby ensuring the cleanliness of the welding table and maintaining a good working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a three-dimensional structural diagram of the chassis, welding platform and first gear of the utility model.

[0017] Figure 3 It is a three-dimensional structural diagram of the fixing ring, purifier and connecting pipe of the utility model.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the suction hood, filter frame and pull rod of the utility model.

[0019] Figure 5 It is a three-dimensional structural diagram of the fixing rod, scraper and elastic member of the utility model.

[0020] Explanation of the reference numerals: 1-base frame, 2-welding table, 3-first gear, 4-motor, 5-second gear, 6-fixing ring, 7-purifier, 8-connecting pipe, 9-suction hood, 10-filter frame, 11-pull rod, 12-fixing rod, 13-scraper, 14-elastic member, 15-protective plate, 16-universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: A rotary welding platform, see Figure 1-Figure 5 , including a base frame 1, a welding table 2, a first gear 3, a motor 4 and a second gear 5. The welding table 2 is rotatably provided on the base frame 1, and the first gear 3 is fixedly connected to the bottom of the welding table 2. The motor 4 is provided on the base frame 1 by welding. The second gear 5 is connected to the output shaft of the motor 4, and the second gear 5 is engaged with the first gear 3. A fixing ring 6 is fixedly connected to the welding table 2, and two purifiers 7 are provided on the fixing ring 6. The purifier 7 is connected to a connecting pipe 8 on both sides. Two suction hoods 9 are provided on the welding table 2, and each connecting pipe 8 is connected to the suction hood 9. Four universal wheels 16 are provided at the bottom of the base frame 1 by welding to facilitate the movement of the entire welding platform. A protective shell is provided on the outside of the motor 4 to protect the motor 4 from external factors.

[0023] When the rotary welding platform is needed, the chassis 1 is first moved to the designated position, then the welding fixture is placed on the welding table 2 and fixed with tools. Then, the welding fixture firmly clamps the material to be welded. Next, the welding machine and the air purification equipment are started, and the welding machine starts to work to weld the welding material. At the same time, the purifier 7 generates suction, and the smoke and harmful gases generated during the welding process are collected through the suction hood 9 and transported to the purifier 7 through the connecting pipe 8 for purification treatment to prevent harmful substances from spreading into the air, reducing the potential threat to human health, and also improving the quality of the welding environment. The purified clean air is discharged through the exhaust pipe of the purifier 7. After completing a welding point, the motor 4 can be started. The rotation of the output shaft of the motor 4 will drive the second gear 5 to rotate. Since the second gear 5 is meshed with the first gear 3, the first gear 3 will also rotate, thereby driving the welding table 2 to rotate to adjust the angle of the material, so that welding operations can be performed from different directions, effectively improving the efficiency of the welding work.

[0024] Example 2: Based on Example 1, please refer to Figure 4 A filter frame 10 is slidingly provided in the suction hood 9, and a pull rod 11 is fixedly connected to the filter frame 10. Holding the pull rod makes it easy to take out the filter frame 10 and clean the impurities inside it.

[0025] When the purifier 7 is running, the smoke and harmful gases generated during the welding process will be sucked into the exhaust hood 9. These gases may carry debris generated during the welding process. At this time, the smoke and harmful gases pass through the filter frame 10, and the filter frame 10 effectively intercepts and filters out these debris, thereby preventing these debris from entering the connecting pipe 8 and causing blockage. The filtered clean gas will continue to be transported to the purifier 7 through the connecting pipe 8 for further purification treatment.

[0026] See also Figure 1 and Figure 5 A fixed rod 12 is fixedly connected to the right side of the base frame 1, and a scraper 13 is slidably and rotatably set on the fixed rod 12. An elastic member 14 is sleeved on the fixed rod 12, and the two ends of the elastic member 14 are respectively connected to the scraper 13 and the fixed rod 12. A protective plate 15 is fixedly connected to the fixed rod 12. When the scraper 13 is not needed, the scraper 13 is pushed upward. At this time, the elastic member 14 is compressed, and the scraper 13 is rotated to a suitable angle, and then the scraper 13 is released. The elastic member 14 rebounds and drives the scraper 13 to move downward, so that it contacts the protective plate 15, thereby shielding the scraper 13 to protect the operator from accidental injury.

[0027] When welding the welding material, debris will fall onto the welding table 2. When the welding table 2 rotates, the scraper 13 will clean the debris on the surface of the welding table 2, thereby ensuring the cleanliness of the welding table 2 and maintaining a good working environment.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary welding platform, comprising a base frame (1), a welding table (2), a first gear (3), a motor (4) and a second gear (5), wherein the welding table (2) is rotatably arranged on the base frame (1), the first gear (3) is fixedly connected to the bottom of the welding table (2), the motor (4) is mounted on the base frame (1), the output shaft of the motor (4) is connected to the second gear (5), and the second gear (5) is meshed with the first gear (3), wherein the rotary welding platform is characterized in that: The welding platform (2) further comprises a fixing ring (6), a purifier (7), a connecting pipe (8) and an air suction hood (9). The fixing ring (6) is fixedly connected to the welding platform (2). Two purifiers (7) are arranged on the fixing ring (6). The left and right sides of the purifiers (7) are connected to connecting pipes (8). Two air suction hoods (9) are arranged on the welding platform (2), and each connecting pipe (8) is connected to the air suction hood (9).

2. The rotary welding platform according to claim 1, characterized in that: It also includes a filter frame (10) and a pull rod (11). The filter frame (10) is slidably arranged in the air suction cover (9), and the pull rod (11) is fixedly connected to the filter frame (10).

3. The rotary welding platform according to claim 2, characterized in that: The invention also comprises a fixed rod (12), a scraper (13) and an elastic member (14); the right side of the base frame (1) is fixedly connected to the fixed rod (12); the scraper (13) is slidably and rotatably arranged on the fixed rod (12); the elastic member (14) is sleeved on the fixed rod (12); and the two ends of the elastic member (14) are respectively connected to the scraper (13) and the fixed rod (12).

4. The rotary welding platform according to claim 3, characterized in that: It also includes a protective plate (15), and the protective plate (15) is fixedly connected to the fixing rod (12).

5. The rotary welding platform according to claim 4, characterized in that: It also includes universal wheels (16), and a plurality of universal wheels (16) are installed at the bottom of the base frame (1).

6. The rotary welding platform according to claim 5, characterized in that: A protective shell is provided on the outside of the motor (4).

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