Stainless steel storage tank turnover device

Abstract

The utility model discloses a stainless steel storage tank turnover device which comprises a supporting plate, one side of the upper surface of the supporting plate is fixedly connected with an outer plate, the outer plate and the supporting plate are in a right angle shape, the side wall of the outer plate is connected with a rubber base in a glued mode, the center of the upper surface of the supporting plate is fixedly connected with a bottom semi-circular ring, and the inner wall of a top semi-circular ring and the inner wall of the bottom semi-circular ring form a complete ring. The annular positions of the inner walls of the top semicircular ring and the bottom semicircular ring are sleeved with a stainless steel storage tank, and a turnover structure is arranged on the lower surface of the supporting plate. When overturning is needed, an overturning structure is arranged at the bottom of the supporting plate, a servo motor of the overturning structure drives a rotating shaft to rotate, a winch is arranged on the other side of the supporting plate to cooperate with overturning, the overturning angle and speed can be accurately controlled, meanwhile, the stability of the overturning process can be ensured through cooperative use of the winch, and safety is further improved; and subsequent welding or hoisting work can be conveniently carried out on the overturned storage tank, so that the welding work can be smoothly carried out, and the device has the advantage of repeatability.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel storage tank technology, specifically to a stainless steel storage tank tipping device. Background Technology

[0002] The production of stainless steel storage tanks includes processes such as stainless steel sheet preparation, sheet cutting, punching, and pickling. The cut base plates are then assembled and connected to the tank body using argon arc welding. When assembling the tank body using stainless steel composite plates, welding is performed. After welding, the stainless steel storage tank is flipped over. Flipping the tank during production is a common process to ensure weld quality. Improper or incomplete flipping can lead to tank deformation, affecting its shape and dimensional accuracy, and consequently impacting the overall performance of the storage tank. Utility Model Content

[0003] The purpose of this invention is to provide a stainless steel storage tank tilting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel storage tank tilting device, comprising a support plate, an outer plate fixedly connected to one side of the upper surface of the support plate, the outer plate being perpendicular to the support plate, a rubber seat glued to the side wall of the outer plate, a bottom semi-circular ring fixedly connected to the center of the upper surface of the support plate, a top semi-circular ring provided on the upper surface of the bottom semi-circular ring, the corner of the top semi-circular ring being connected to the corner flange of the bottom semi-circular ring, the inner walls of the top semi-circular ring and the bottom semi-circular ring forming a complete ring, and a stainless steel storage tank being fitted onto the annular portion of the inner walls of the top semi-circular ring and the bottom semi-circular ring, and a tilting structure provided on the lower surface of the support plate.

[0005] Preferably, the flipping structure includes a base plate, on the upper surface of which are symmetrically fixedly connected rotating shaft seats. A rotating shaft is rotatably connected between the inner sidewalls of the two rotating shaft seats. The upper surface of the rotating shaft is fixedly connected to the lower surface of the support plate. Servo motors are fixedly connected to both ends of the rotating shaft. The lower surface of the servo motors is fixedly connected to the upper surface of the base plate.

[0006] Preferably, the device further includes a clamping structure, wherein there are two clamping structures arranged symmetrically, the lower surface of the clamping structure is fixedly connected to the upper surface of the support plate, and the upper surface of the clamping structure is in contact with the lower surface of the stainless steel storage tank.

[0007] Preferably, the clamping structure includes two concave plates arranged symmetrically. The lower surface of the concave plate is fixedly connected to the upper surface of the support plate. Hydraulic cylinders are fixedly connected to both ends of the inner sidewall of the concave plate, and an arc-shaped seat is fixedly connected to the other end of the hydraulic cylinder. The lower surface of the arc-shaped seat is in contact with the upper surface of the concave plate. A ball bearing is provided on the inner sidewall of the arc-shaped seat, and the ball bearing is rotatably connected to the inner cavity of the arc-shaped seat. The other side of the ball bearing is in contact with the outer wall of the stainless steel storage tank.

[0008] Preferably, a side plate is fixedly connected to the side wall of the base plate, a winch is fixedly connected to the upper surface of the side plate, a steel cable is installed in the inner cavity of the winch, a lifting ring is wound around the other end of the steel cable, and the lower surface of the lifting ring is fixedly connected to the upper surface of the curved plate.

[0009] Preferably, the lower surface of the support plate is symmetrically fixedly connected with a support, and the lower surface of the support is in contact with the upper surface of the base plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: When performing the tilting operation of the stainless steel storage tank, the clamping structure and the tilting structure work together, and a semi-circular ring is set on the surface of the support plate to limit the stainless steel storage tank. The clamping structure also facilitates the rotation of the storage tank. When tilting is required, a tilting structure is set at the bottom of the support plate. The rotating shaft is driven by the servo motor of the tilting structure. A winch is set on the other side to assist in the tilting. The tilting angle and speed can be precisely controlled. At the same time, the use of the winch can ensure the stability of the tilting process and further improve safety. After tilting, the storage tank can be easily welded or hoisted, ensuring the smooth progress of the welding work and having the advantage of repeatability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 3D detail of the flipped structure;

[0013] Figure 3 for Figure 1 3D detail of the clamping structure;

[0014] In the diagram: 1. Support plate; 2. Outer plate; 3. Rubber seat; 4. Bottom semi-circular ring; 5. Top semi-circular ring; 6. Stainless steel storage tank; 7. Clamping structure; 71. Concave plate; 72. Hydraulic cylinder; 73. Arc-shaped seat; 74. Ball bearing; 8. Tilting structure; 81. Base plate; 82. Rotary shaft seat; 83. Rotary shaft; 84. Servo motor; 9. Lifting ring; 10. Side plate; 11. Winch; 12. Steel cable; 13. Support. Detailed Implementation

[0015] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-3 This utility model provides a stainless steel storage tank tilting device, including a support plate 1, an outer plate 2 fixedly connected to one side of the upper surface of the support plate 1, and the outer plate 2 and the support plate 1 are at right angles. A rubber seat 3 is glued to the side wall of the outer plate 2. A bottom semi-circular ring 4 is fixedly connected to the center of the upper surface of the support plate 1. A top semi-circular ring 5 is provided on the upper surface of the bottom semi-circular ring 4, and the corner of the top semi-circular ring 5 is connected to the corner flange of the bottom semi-circular ring 4. The inner walls of the top semi-circular ring 5 and the bottom semi-circular ring 4 form a complete ring. A stainless steel storage tank 6 is sleeved on the annular part of the inner walls of the top semi-circular ring 5 and the bottom semi-circular ring 4. A tilting structure 8 is provided on the lower surface of the support plate 1.

[0017] The flipping structure 8 includes a base plate 81, with symmetrically fixed rotating shaft seats 82 on the upper surface of the base plate 81. A rotating shaft 83 is rotatably connected between the inner sidewalls of the two rotating shaft seats 82. The upper surface of the rotating shaft 83 is fixedly connected to the lower surface of the support plate 1. Servo motors 84 are fixedly connected to both ends of the rotating shaft 83. The lower surface of the servo motor 84 is fixedly connected to the upper surface of the base plate 81.

[0018] It also includes a clamping structure 7, of which there are two and they are arranged symmetrically. The lower surface of the clamping structure 7 is fixedly connected to the upper surface of the support plate 1, and the upper surface of the clamping structure 7 is in contact with the lower surface of the stainless steel storage tank 6.

[0019] The clamping structure 7 includes two concave plates 71 arranged symmetrically. The lower surface of the concave plate 71 is fixedly connected to the upper surface of the support plate 1. Hydraulic cylinders 72 are fixedly connected to both ends of the inner sidewall of the concave plate 71. An arc-shaped seat 73 is fixedly connected to the other end of the hydraulic cylinder 72. The lower surface of the arc-shaped seat 73 is in contact with the upper surface of the concave plate 71. A ball bearing 74 is provided on the inner sidewall of the arc-shaped seat 73, and the ball bearing 74 is rotatably connected to the inner cavity of the arc-shaped seat 73. The other side of the ball bearing 74 is in contact with the outer wall of the stainless steel storage tank 6.

[0020] A side plate 10 is fixedly connected to the side wall of the base plate 81, and a winch 11 is fixedly connected to the upper surface of the side plate 10. A steel cable 12 is installed in the inner cavity of the winch 11, and a lifting ring 9 is wound around the other end of the steel cable 12. The lower surface of the lifting ring 9 is fixedly connected to the upper surface of the curved plate 2.

[0021] Supports 13 are symmetrically fixedly connected to the lower surface of the support plate 1, and the lower surface of the support 13 is in contact with the upper surface of the base plate 81.

[0022] Working principle: When tilting the stainless steel storage tank 6, the stainless steel storage tank 6 is placed on the surface of the support plate 1 beforehand. A bottom semi-circular ring 4 limits the position at the center of the stainless steel storage tank 6. Simultaneously, clamping structures 7 are symmetrically arranged on both sides of the bottom. The clamping structures 7 are fixed to the surface of the support plate 1 by concave plates 71. Hydraulic cylinders 72 are symmetrically arranged on both sides of the concave plates 71. The other end of the hydraulic cylinder 72 is connected to an arc-shaped seat 73. The distance is changed by pushing the hydraulic cylinder 72. A movable... The rotating ball bearing 74 can rotate in close contact with the stainless steel storage tank 6, facilitating rotation during production. When tilting is required, the top semi-circular ring 5 is fitted onto the outer side of the stainless steel storage tank 6, and the top semi-circular ring 5 fits into the bottom semi-circular ring 4. Simultaneously, bolts are used to connect the flanges, securing the stainless steel storage tank 6. The tilting structure 7 works in conjunction with the winch 11 via the bottom tilting structure 8. The tilting structure 7 is composed of a base plate 81 and other structures. The base plate 81 is located at the bottom of the support plate 1, and supports 1 are symmetrically arranged at the bottom of the support plate 1. 3. The support 13 fits snugly against the base plate 81, providing stable support. Simultaneously, symmetrical pivot seats 82 are arranged on the surface of the base plate 81. A rotatable pivot 83 is located at the center of the pivot seat 82. The top of the pivot 83 is fixed to the support plate 1. Servo motors 84 are installed at both ends of the pivot 83 for driving. The rotation of the servo motors 84 causes the pivot 83 to rotate, thus rotating the support plate 1. A side plate 10 is provided on one side of the outer plate 2, and the side plate 10 is connected to the support plate 1. A winch 11 is installed on the surface of the side plate 10. A steel cable 12 is installed inside the winch 11. The other end of the steel cable 12 is connected to the lifting ring 9 on one side of the outer plate 2. The winch 11 drives the steel cable 12 to slowly rotate the stainless steel tank 6 in conjunction with the servo motor 84. When the stainless steel tank 6 is about to be rotated, the rubber seat 3 at the bottom will fit against the stainless steel tank 6 to avoid serious wear on the bottom of the stainless steel tank 6. After the stainless steel tank 6 is completely rotated, it is convenient to carry out subsequent welding or hoisting work.

[0023] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stainless steel storage tank tipping device, characterized in that: The support plate (1) is fixedly connected to one side of the upper surface of the support plate (1), and the outer plate (2) and the support plate (1) are perpendicular. The side wall of the outer plate (2) is glued with a rubber seat (3). A bottom semi-circular ring (4) is fixedly connected to the center of the upper surface of the support plate (1). A top semi-circular ring (5) is provided on the upper surface of the bottom semi-circular ring (4), and the corner of the top semi-circular ring (5) is connected to the corner flange of the bottom semi-circular ring (4). The inner walls of the top semi-circular ring (5) and the bottom semi-circular ring (4) form a complete ring. A stainless steel storage tank (6) is sleeved on the annular part of the inner wall of the top semi-circular ring (5) and the bottom semi-circular ring (4). A flipping structure (8) is provided on the lower surface of the support plate (1).

2. The stainless steel storage tank tipping device according to claim 1, characterized in that: The flipping structure (8) includes a base plate (81), on which symmetrical pivot seats (82) are fixedly connected. A pivot shaft (83) is rotatably connected between the inner sidewalls of the two pivot seats (82). The upper surface of the pivot shaft (83) is fixedly connected to the lower surface of the support plate (1). Servo motors (84) are fixedly connected to both ends of the pivot shaft (83). The lower surface of the servo motor (84) is fixedly connected to the upper surface of the base plate (81).

3. The stainless steel storage tank tipping device according to claim 1, characterized in that: It also includes a clamping structure (7), there are two clamping structures (7) and they are arranged symmetrically. The lower surface of the clamping structure (7) is fixedly connected to the upper surface of the support plate (1), and the upper surface of the clamping structure (7) is in contact with the lower surface of the stainless steel storage tank (6).

4. The stainless steel storage tank tipping device according to claim 3, characterized in that: The clamping structure (7) includes two concave plates (71) arranged symmetrically. The lower surface of the concave plate (71) is fixedly connected to the upper surface of the support plate (1). Hydraulic cylinders (72) are fixedly connected to both ends of the inner sidewall of the concave plate (71). An arc-shaped seat (73) is fixedly connected to the other end of the hydraulic cylinder (72). The lower surface of the arc-shaped seat (73) is in contact with the upper surface of the concave plate (71). A ball bearing (74) is provided on the inner sidewall of the arc-shaped seat (73), and the ball bearing (74) is rotatably connected to the inner cavity of the arc-shaped seat (73). The other side of the ball bearing (74) is in contact with the outer wall of the stainless steel storage tank (6).

5. A stainless steel storage tank tipping device according to claim 1, characterized in that: A side plate (10) is fixedly connected to the side wall of the base plate (81), and a winch (11) is fixedly connected to the upper surface of the side plate (10). A steel cable (12) is installed in the inner cavity of the winch (11), and a lifting ring (9) is wound around the other end of the steel cable (12). The lower surface of the lifting ring (9) is fixedly connected to the upper surface of the curved plate (2).

6. The stainless steel storage tank tipping device according to claim 1, characterized in that: The lower surface of the support plate (1) is symmetrically fixedly connected with a support (13), and the lower surface of the support (13) is in contact with the upper surface of the base plate (81).

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