A turn-over stand for can body welding work

Abstract

The utility model belongs to welding operation technical field, specifically speaking is a kind of pot welding operation is used to turn over frame, including jar, backing pad and multiple support device, backing pad is located directly below jar, multiple support device is set on the surface of backing pad, support device includes moving plate, the inner surface of moving plate and backing pad surface sliding connection, the upper surface sliding connection of moving plate has moving stand, the inner wall of moving stand is equipped with main threaded rod, the upper surface of main threaded rod is rotatably connected with support wheel, the surface of backing pad is equipped with driving device, and driving device includes placing plate, and placing plate inner wall and backing pad surface sliding connection, the upper surface rotatably connected with two driving wheels of placing plate, driving wheel is located on the surface of jar, and the inner surface of placing plate is inserted with two motors;By setting the whole device can support jar, also can conveniently jar overturn, reduce the degree of complexity of welding operation, to increase work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding operation technology, specifically a tilting frame for tank welding operations. Background Technology

[0002] Welding is a process technology that uses heating, pressurization, or both (with or without filler material) to achieve atomic bonding between metallic or non-metallic materials, thereby forming a permanent connection. It is widely used in many fields such as machinery manufacturing, construction engineering, shipbuilding and repair, petrochemicals, and aerospace.

[0003] In response to the above and existing related technologies: during the production of tanks, welding is frequently required. The specifications of tanks used in different industries vary greatly. In the chemical industry, most tanks are large in size. Traditional welding operations require workers to use supports to weld at heights. Due to the large size of the tanks, the supports also need to be moved frequently. This can easily lead to cumbersome operations and affect work efficiency. Therefore, a tilting frame for tank welding operations is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The present utility model provides a tilting frame for tank welding operations, including a tank, a pad, and multiple supporting devices. The pad is located directly below the tank, and the multiple supporting devices are arranged on the surface of the pad. Each supporting device includes a movable plate, the inner surface of which is slidably connected to the surface of the pad, and a movable frame slidably connected to the upper surface of the movable plate. The inner wall of the movable frame is provided with a main threaded rod, and a support wheel is rotatably connected to the upper surface of the main threaded rod. The main threaded rod rotates on the inner wall of the movable frame, driving the support wheel to move. Then, the tank is placed on the surface of the support wheel. When it is necessary to tilt the tank, the tank is pushed to make the tank drive the support wheel to rotate. By setting the movable plate, movable frame, main threaded rod, and support wheel, the tank can be supported, and the tank can be tilted easily.

[0006] Preferably, the surface of the movable plate is rotatably connected to two auxiliary threaded rods. The surface of the auxiliary threaded rods is threadedly connected to the inner wall of the movable frame. The auxiliary threaded rods drive the movable frame to move. By setting the auxiliary threaded rods, the movable frame can be driven to move, and the position of the movable frame can also be restricted.

[0007] Preferably, the inner walls of the movable plate and the pad are threaded with multiple positioning pins. When the positioning pins rotate, they rotate to the inner walls of the movable plate and the pad, thus restricting the position of the movable plate.

[0008] Preferably, two limiting rods are fixedly connected to the bottom end of the support wheel. The surface of the limiting rod is slidably connected to the inner wall of the moving frame. When the support wheel moves, the support wheel will drive the limiting rod to slide on the inner wall of the moving frame. The limiting rod can support the support wheel.

[0009] Preferably, a knob is fixedly connected to the surface of the secondary threaded rod, and two top wheels are rotatably connected to the upper surface of the movable plate. The can will drive the top wheels to rotate, and the top wheels can support the can.

[0010] Preferably, the surface of the pad is provided with a driving device, the driving device including a placement plate, the inner wall of the placement plate and the surface of the pad are slidably connected, two driving wheels are rotatably connected to the upper surface of the placement plate, the driving wheels are located on the surface of the can, two motors are inserted into the inner surface of the placement plate, and a synchronous belt meshes with the surfaces of the motors and the driving wheels. The synchronous belt drives the driving wheels to rotate, the driving wheels rotate on the surface of the placement plate, and the driving wheels drive the can to rotate. By setting up the placement plate, driving wheels, motors and synchronous belt, the can can be driven to rotate.

[0011] Preferably, the inner walls of the placement plate and the pad are threaded with multiple fixing pins. After the placement plate is moved to a suitable position, the fixing pins are rotated to the inner walls of the placement plate and the pad. The position of the placement plate can be fixed by setting the fixing pins.

[0012] Preferably, the inner wall of the placement plate and the motor is threadedly connected with a limiting pin. After the motor is inserted into the inner wall of the placement plate, the limiting pin is rotated to the inner wall of the placement plate and the motor. By setting the limiting pin, the position of the motor can be restricted.

[0013] The advantages of this utility model are: 1. When welding a can is required, this utility model pushes a movable plate to slide on the surface of a pad. After the movable plate moves to the appropriate position, the positioning pin is rotated to the inner wall of the movable plate and the pad. Then, the knob is rotated to drive the auxiliary threaded rod to rotate. The auxiliary threaded rod rotates on the inner wall of the movable frame, and the movable frame drives the support wheel to move. When the support wheel moves, it drives the limit rod to slide. The limit rod slides on the inner wall of the movable frame. After the support wheel moves to the appropriate position, the knob is stopped. Then, the main threaded rod is rotated to drive the main threaded rod to rotate on the inner wall of the movable frame. The main threaded rod drives the support wheel to move a certain height. Then, the can is hoisted onto the support wheel and the top wheel. When it is necessary to flip the can, push the can to rotate on the surface of the support wheel and the top wheel. The support wheel rotates on the surface of the movable frame, while the top wheel rotates on the surface of the movable plate. By setting up the entire device, the can can be supported, and the can can be easily flipped, reducing the tediousness of welding operations and thus increasing work efficiency.

[0014] 2. When the can needs to be rotated, this utility model pushes the placement plate to slide on the surface of the pad. After the placement plate moves to the appropriate position, the fixing pin is rotated to the inner wall of the placement plate and the pad. When the can is placed, the can will fit against the drive wheel. When installing the motor, part of the motor structure is inserted into the inner surface of the placement plate, and then the limiting pin is rotated to the inner wall of the placement plate and the motor. Then the motor is started to drive the synchronous belt to move. The synchronous belt drives the drive wheel to rotate, and the drive wheel drives the can to rotate. By setting up the whole device, the can can be rotated easily, reducing the waste of workers' physical strength. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A three-dimensional structural diagram of a tank in a tilting frame used for tank welding operations; Figure 2 A type of tilting frame for tank welding operations Figure 1 A schematic diagram of the structure at point A; Figure 3 An exploded structural diagram of a support device in a tilting frame used for tank welding operations; Figure 4 This is a top view of a tank in a tilting frame used for tank welding operations. Figure 5 A type of tilting frame for tank welding operations Figure 4 A schematic diagram of the structure at point B.

[0017] In the diagram: 1. Can; 2. Pad; 3. Support device; 31. Moving plate; 32. Moving frame; 33. Main threaded rod; 34. Support wheel; 35. Secondary threaded rod; 36. Positioning pin; 37. Limiting rod; 38. Knob; 39. Top wheel; 4. Drive device; 41. Placement plate; 42. Drive wheel; 43. Motor; 44. Synchronous belt; 45. Fixing pin; 46. Limiting pin. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-5 As shown, a tilting frame for tank welding operations includes a tank 1, a pad 2, and multiple support devices 3. The pad 2 is located directly below the tank 1. The multiple support devices 3 are arranged on the surface of the pad 2. Each support device 3 includes a movable plate 31, the inner surface of which is slidably connected to the surface of the pad 2. A movable frame 32 is slidably connected to the upper surface of the movable plate 31. A main threaded rod 33 is provided on the inner wall of the movable frame 32, and a support wheel 34 is rotatably connected to the upper surface of the main threaded rod 33. During operation, the movable plate 31 is pushed to make the movable plate 31 rest on the surface of the pad 2. After the sliding plate 31 moves to the appropriate position, the sliding frame 32 is pushed to move the main thread rod 33. The main thread rod 33 rotates when it moves to the appropriate position and rotates on the inner wall of the sliding frame 32. The main thread rod 33 drives the support wheel 34 to move, and then the can 1 is placed on the surface of the support wheel 34. When it is necessary to flip the can 1, the can 1 is pushed to make the can 1 drive the support wheel 34 to rotate. By setting the sliding plate 31, the sliding frame 32, the main thread rod 33 and the support wheel 34, the can 1 can be supported, and the can 1 can be easily flipped.

[0020] Two auxiliary threaded rods 35 are rotatably connected to the surface of the movable plate 31. The surface of the auxiliary threaded rods 35 is threadedly connected to the inner wall of the movable frame 32. During operation, the auxiliary threaded rods 35 are rotated to rotate on the inner wall of the movable frame 32, and the auxiliary threaded rods 35 drive the movable frame 32 to move. By setting the auxiliary threaded rods 35, the movable frame 32 can be driven to move, and the position of the movable frame 32 can also be restricted.

[0021] The inner walls of the movable plate 31 and the pad 2 are threaded with multiple positioning pins 36; during operation, the positioning pins 36 will rotate to the inner walls of the movable plate 31 and the pad 2, and the positioning pins 36 can restrict the position of the movable plate 31.

[0022] Two limiting rods 37 are fixedly connected to the bottom end of the support wheel 34. The surface of the limiting rods 37 is slidably connected to the inner wall of the movable frame 32. During operation, the support wheel 34 will drive the limiting rods 37 to slide on the inner wall of the movable frame 32. The limiting rods 37 can support the support wheel 34.

[0023] A knob 38 is fixedly connected to the surface of the secondary threaded rod 35, and two top wheels 39 are rotatably connected to the upper surface of the movable plate 31. During operation, pushing the knob 38 causes the knob 38 to drive the secondary threaded rod 35 to rotate. When the can 1 rotates, the can 1 will drive the top wheels 39 to rotate, and the top wheels 39 can support the can 1.

[0024] The surface of the pad 2 is provided with a driving device 4. The driving device 4 includes a placement plate 41. The inner wall of the placement plate 41 is slidably connected to the surface of the pad 2. Two driving wheels 42 are rotatably connected to the upper surface of the placement plate 41. The driving wheels 42 are located on the surface of the can 1. Two motors 43 are inserted into the inner surface of the placement plate 41. The surfaces of the motors 43 and the driving wheels 42 are meshed with a synchronous belt 44. During operation, the surface of the pad 2 is provided with a driving device 4. The driving device 4 includes a placement plate 41. The inner wall of the placement plate 41 is slidably connected to the surface of the pad 2. Two driving wheels 42 are rotatably connected to the upper surface of the placement plate 41. The driving wheels 42 are located on the surface of the can 1. Two motors 43 are inserted into the inner surface of the placement plate 41. The surfaces of the motors 43 and the driving wheels 42 are meshed with a synchronous belt 44.

[0025] The inner walls of the placement plate 41 and the pad 2 are threaded with multiple fixing pins 45. During operation, the fixing pins 45 are rotated to the inner walls of the placement plate 41 and the pad 2, and the position of the placement plate 41 can be fixed by setting the fixing pins 45.

[0026] The inner walls of the placement plate 41 and the motor 43 are threadedly connected to a limiting pin 46; during operation, the limiting pin 46 is rotated to the inner walls of the placement plate 41 and the motor 43, and the position of the motor 43 can be restricted by setting the limiting pin 46.

[0027] Working principle: When welding can 1 is required, push the moving plate 31 to slide on the surface of the pad 2. After the moving plate 31 moves to the appropriate position, rotate the positioning pin 36 to the inner wall of the moving plate 31 and the pad 2. Then rotate the knob 38 to drive the auxiliary threaded rod 35 to rotate. The auxiliary threaded rod 35 rotates on the inner wall of the moving frame 32. The moving frame 32 drives the support wheel 34 to move. When the support wheel 34 moves, it will drive the limit rod 37 to slide. The limit rod 37 slides on the inner wall of the moving frame 32. After the support wheel 34 moves to the appropriate position, stop rotating the knob 38. Then rotate the main threaded rod 33 to rotate on the inner wall of the moving frame 32. The main threaded rod 33 drives the support wheel 34 to move the height. Then, lift can 1 onto the support wheel 34 and the top wheel 39. When it is necessary to flip can 1, push can 1 to rotate on the surface of the support wheel 34 and the top wheel 39. The support wheel 34 rotates on the moving frame 32. The surface rotates, while the top wheel 39 rotates on the surface of the moving plate 31. By setting the entire device, the can 1 can be supported, and the can 1 can be easily flipped, reducing the tediousness of welding operations and thus increasing work efficiency. When it is necessary to drive the can 1 to rotate, push the placement plate 41 to slide on the surface of the pad 2. After the placement plate 41 moves to the appropriate position, rotate the fixing pin 45 to the inner wall of the placement plate 41 and the pad 2. When the can 1 is placed, the can 1 will be in contact with the drive wheel 42. When installing the motor 43, insert part of the structure of the motor 43 into the inner surface of the placement plate 41, and then rotate the limiting pin 46 to the inner wall of the placement plate 41 and the motor 43. Then start the motor 43 to drive the synchronous belt 44 to move. The synchronous belt 44 drives the drive wheel 42 to rotate, and the drive wheel 42 drives the can 1 to rotate. By setting the entire device, the rotation of the can 1 can be easily driven, reducing the waste of workers' physical strength.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tilting frame for tank welding operations, comprising a tank (1), a pad (2), and multiple support devices (3), characterized in that: The pad (2) is located directly below the can (1), and a plurality of the support devices (3) are arranged on the surface of the pad (2). The support device (3) includes a movable plate (31), the inner surface of the movable plate (31) and the surface of the pad (2) are slidably connected, and a movable frame (32) is slidably connected to the upper surface of the movable plate (31). The inner wall of the movable frame (32) is provided with a main thread rod (33), and a support wheel (34) is rotatably connected to the upper surface of the main thread rod (33).

2. The tilting frame for tank welding operations according to claim 1, characterized in that: The surface of the movable plate (31) is rotatably connected to two auxiliary threaded rods (35), and the surface of the auxiliary threaded rods (35) is threadedly connected to the inner wall of the movable frame (32).

3. The tilting frame for tank welding operations according to claim 1, characterized in that: The inner walls of the movable plate (31) and the pad (2) are threaded with multiple locating pins (36).

4. The tilting frame for tank welding operations according to claim 1, characterized in that: Two limiting rods (37) are fixedly connected to the bottom end of the support wheel (34), and the surface of the limiting rods (37) is slidably connected to the inner wall of the moving frame (32).

5. A tilting frame for tank welding operations according to claim 2, characterized in that: A knob (38) is fixedly connected to the surface of the secondary threaded rod (35), and two top wheels (39) are rotatably connected to the upper surface of the movable plate (31).

6. A tilting frame for tank welding operations according to claim 1, characterized in that: The surface of the pad (2) is provided with a driving device (4), the driving device (4) includes a placement plate (41), the inner wall of the placement plate (41) and the surface of the pad (2) are slidably connected, the upper surface of the placement plate (41) is rotatably connected with two driving wheels (42), the driving wheels (42) are located on the surface of the can (1), the inner surface of the placement plate (41) is provided with two motors (43), and the surfaces of the motors (43) and the driving wheels (42) are meshed with a synchronous belt (44).

7. A tilting frame for tank welding operations according to claim 6, characterized in that: The inner walls of the placement plate (41) and the pad (2) are threaded with multiple fixing pins (45).

8. A tilting frame for tank welding operations according to claim 6, characterized in that: The inner wall threaded connection between the placement plate (41) and the motor (43) is limited by a locating pin (46).

Images