Cutting equipment for pressure vessel production

Abstract

The utility model provides cutting equipment for pressure vessel production, and belongs to the technical field of pressure vessel production. Comprising a pressure vessel accessory, a mounting frame and a clamping assembly, a pressure vessel accessory cutting assembly is arranged on the mounting frame, and the pressure vessel accessory cutting assembly comprises a fixing plate, a cutting knife, a detection frame, a connecting rod, a threaded rod, a moving plate and a dismounting assembly; the inspection frame is arranged below the fixing plate, the connecting rod is arranged between the inspection frame and the fixing plate and fixedly connected with the inspection frame and the fixing plate, and the cutting knife is arranged on the inner side of the inspection frame and matched with the inspection frame in inner diameter. Through the arrangement of the pressure vessel accessory cutting assembly, deformation of the cutting knife is easy to find, and the main body structure is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model provides a cutting device for pressure vessel production, belonging to the technical field of pressure vessel production. Background Art

[0002] Pressure vessels are devices or containers that can contain internal media and withstand the pressure of the internal media. They are usually used to store or transport substances such as gas, liquid or steam. The design and manufacture of pressure vessels need to meet strict safety standards to ensure that they will not leak or explode during use. Common pressure vessels include gas cylinders, storage tanks, boilers, reactors, etc. When manufacturing pressure vessels, various materials need to be used, and process operations such as welding, cutting, and forming are performed to ensure the strength and sealing of the container.

[0003] Based on the above, the inventors found that:

[0004] The cutting blade is the most easily deformed part of the cutting equipment in the prior art. If it is deformed after long-term use, it is not easy to be discovered. In addition, the cutting component is relatively high. If it is not convenient to disassemble and install, the workers have to stand on the ladder all the time during maintenance, which is quite dangerous.

[0005] Therefore, in view of this, the existing structure is studied and improved, and a cutting device for pressure vessel production is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is that it is difficult to find the deformation of the cutting blade in the traditional cutting equipment for pressure vessel production and it is not convenient to install and disassemble the main structure.

[0007] In order to solve the above problems, the utility model proposes a technical solution: a cutting device for pressure vessel production, including pressure vessel accessories, a mounting frame, and a clamping assembly. The mounting frame is provided with a pressure vessel accessory cutting assembly and the pressure vessel accessory cutting assembly includes a fixed plate, a cutting knife, an inspection frame, a connecting rod, a threaded rod, a movable plate, and a disassembly assembly. The inspection frame is placed below the fixed plate and the connecting rod is placed between the inspection frame and the fixed plate and fixedly connected thereto. The cutting knife is placed inside the inspection frame and the cutting knife is adapted to the inner diameter of the inspection frame.

[0008] Furthermore, a groove 1 is provided on the fixing plate and a motor 1 is fixedly connected to the inner wall of the groove 1, the output end of the motor 1 is fixedly connected to the threaded rod and the other end of the threaded rod rotates with the inner wall of the groove 1.

[0009] Furthermore, the movable plate is placed in groove one and matched with its inner diameter, the movable plate is threadedly connected to the threaded rod, the lower end of the movable plate is fixedly connected to motor two and the output end of motor two is fixedly connected to the cutting knife.

[0010] Furthermore, the disassembly assembly includes a limit column, a limit plate, and an electric push rod, wherein the limit column is placed on one side of the limit plate and fixedly connected thereto, and the electric push rod is placed on the other side of the limit plate and fixedly connected thereto.

[0011] Furthermore, the upper end of the mounting frame is provided with groove two and two groove threes, the two groove threes are respectively placed on both sides of groove two and are interconnected, the lower end of the fixing plate is fixedly connected with a fixing block and the fixing block is placed in groove two, and the other end of the electric push rod is fixedly connected to the inner wall of groove three.

[0012] Furthermore, limiting grooves are respectively arranged on both sides of the fixing block, and the limiting posts are placed in the limiting grooves.

[0013] Due to the adoption of the above technical solution, the beneficial effects of the cutting device for pressure vessel production of the utility model are as follows:

[0014] 1. By setting up the inspection frame, part of the cutting knife is placed in the inspection frame. If the cutting knife is deformed, it cannot be inserted into the inspection frame, reminding the workers to repair and replace it in time.

[0015] 2. By setting up the disassembly components and using the limit column to limit the fixed block, it is easy to install and disassemble the fixed plate and its components, and convenient for workers to repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a three-dimensional diagram of a cutting device for pressure vessel production according to the utility model.

[0018] Figure 2 This is a partial stereoscopic diagram of a cutting device for pressure vessel production according to the utility model.

[0019] Figure 3 It is a stereoscopic diagram of a disassembly assembly of a cutting device for pressure vessel production according to the utility model.

[0020] Figure 4 This is a three-dimensional diagram of the interior of a cutting device for pressure vessel production according to the utility model.

[0021] In the figure:

[0022] 1. Mounting frame; 2. Fixing plate; 3. Cutting knife; 4. Inspection frame; 5. Connecting rod; 6. Threaded rod; 7. Moving plate; 8. Motor 1; 9. Groove 1; 10. Motor 2; 11. Limiting column; 12. Limiting plate; 13. Electric push rod; 14. Groove 2; 15. Groove 3; 16. Limiting groove; 17. Fixing block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The present application fully explains the problems of the prior art in the technical background, and there are no superordinate or general problems. The problems to be solved by the present application are described in detail in the following utility model content and specific implementation methods, the technical problems to be solved by the technical scheme are clarified, and it is determined that the technical scheme of the present application has beneficial effects relative to the objective prior art.

[0025] See also Figure 1-4 As shown: The utility model provides a cutting device for pressure vessel production: including pressure vessel accessories, a mounting frame 1, and a clamping assembly, the mounting frame 1 is provided with a pressure vessel accessory cutting assembly and the pressure vessel accessory cutting assembly includes a fixed plate 2, a cutting knife 3, an inspection frame 4, a connecting rod 5, a threaded rod 6, a movable plate 7, and a disassembly assembly, the fixed plate 2 is provided with a groove 9 and a motor 8 is fixedly connected to the inner wall of the groove 9, the output end of the motor 8 is fixedly connected to the threaded rod 6 and the other end of the threaded rod 6 rotates with the inner wall of the groove 9, the inspection frame 4 is placed under the fixed plate 2 and the connecting rod 5 is placed between the inspection frame 4 and the fixed plate 2 and fixedly connected thereto, the cutting knife 3 is placed on the inner side of the inspection frame 4 and the cutting knife 3 is adapted to the inner diameter of the inspection frame 4.

[0026] The movable plate 7 is placed in the groove 1 9 and adapted to its inner diameter. The movable plate 7 is threadedly connected to the threaded rod 6 . The lower end of the movable plate 7 is fixedly connected to the motor 2 10 and the output end of the motor 2 10 is fixedly connected to the cutting knife 3 .

[0027] The disassembly assembly includes a limiting column 11, a limiting plate 12, and an electric push rod 13. The limiting column 11 is placed on one side of the limiting plate 12 and fixedly connected thereto, and the electric push rod 13 is placed on the other side of the limiting plate 12 and fixedly connected thereto.

[0028] The upper end of the mounting frame 1 is provided with a groove 2 14 and two grooves 3 15, and the two grooves 3 15 are respectively placed on both sides of the groove 2 14 and are connected with each other. The lower end of the fixing plate 2 is fixedly connected with a fixing block 17 and the fixing block 17 is placed in the groove 2 14. The other end of the electric push rod 13 is fixedly connected to the inner wall of the groove 3 15. Limiting grooves 16 are respectively provided on both sides of the fixing block 17, and the limiting column 11 is placed in the limiting groove 16.

[0029] The principle of the utility model is:

[0030] Use a clamping assembly to fix the pressure vessel accessories. The clamping assembly can be made using existing technology. A movable locking wheel is also provided at the lower end of the mounting frame. Move the mounting frame to a suitable position, start motor 1 to drive the threaded rod, and the movable plate to drive the cutting knife to move, so that the cutting knife is partially inserted into the inspection frame. The inner diameter of the inspection frame is adapted to the cutting knife. When the cutting knife is deformed during cutting, it cannot pass through the inspection frame. Use the cutting knife that extends out of the inspection frame to approach the pressure vessel accessories, and start motor 2 to drive the cutting knife to rotate and cut it.

[0031] When the fixed plate needs to be disassembled, start the electric push rod to drive the limit plate and the limit column away from the limit groove of the fixed block, retract the limit column and the limit plate into the groove three, and then lift the fixed plate to drive the fixed block away from the groove two to complete the disassembly.

[0032] The utility model is easy to find the deformation of the cutting knife and is convenient for installing and disassembling the main structure through the arrangement of the cutting assembly of the pressure vessel accessories.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cutting device for pressure vessel production, comprising a pressure vessel accessory, a mounting frame (1), and a clamping assembly, characterized in that: The mounting frame (1) is provided with a pressure vessel accessory cutting assembly and the pressure vessel accessory cutting assembly comprises a fixed plate (2), a cutting knife (3), an inspection frame (4), a connecting rod (5), a threaded rod (6), a movable plate (7), and a disassembly assembly. The inspection frame (4) is placed below the fixed plate (2) and the connecting rod (5) is placed between the inspection frame (4) and the fixed plate (2) and fixedly connected thereto. The cutting knife (3) is placed inside the inspection frame (4) and the inner diameter of the cutting knife (3) and the inspection frame (4) are adapted.

2. A pressure vessel production cutting device according to claim 1, characterized in that: The fixing plate (2) is provided with a groove (9) and a motor (8) is fixedly connected to the inner wall of the groove (9); the output end of the motor (8) is fixedly connected to the threaded rod (6) and the other end of the threaded rod (6) rotates with the inner wall of the groove (9).

3. A cutting device for pressure vessel production according to claim 2, characterized in that: The movable plate (7) is placed in the groove one (9) and is adapted to its inner diameter. The movable plate (7) is threadedly connected to the threaded rod (6). The lower end of the movable plate (7) is fixedly connected to the motor two (10), and the output end of the motor two (10) is fixedly connected to the cutting knife (3).

4. A cutting device for pressure vessel production according to claim 1, characterized in that: The disassembly assembly comprises a limiting column (11), a limiting plate (12), and an electric push rod (13); the limiting column (11) is disposed on one side of the limiting plate (12) and is fixedly connected thereto; and the electric push rod (13) is disposed on the other side of the limiting plate (12) and is fixedly connected thereto.

5. A cutting device for pressure vessel production according to claim 4, characterized in that: The upper end of the mounting frame (1) is provided with a groove 2 (14) and two grooves 3 (15), the two grooves 3 (15) are respectively placed on both sides of the groove 2 (14) and are in communication with each other, the lower end of the fixing plate (2) is fixedly connected with a fixing block (17) and the fixing block (17) is placed in the groove 2 (14), and the other end of the electric push rod (13) is fixedly connected to the inner wall of the groove 3 (15).

6. A cutting device for pressure vessel production according to claim 5, characterized in that: Limiting grooves (16) are respectively arranged on both sides of the fixing block (17), and the limiting columns (11) are placed in the limiting grooves (16).

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