Fixing device for assembling pressure vessel

Abstract

The utility model discloses a fixing device for assembling a pressure vessel, which relates to the technical field of pressure vessel production and comprises a mounting plate, and two horizontal electric guide rails are fixedly connected to two sides of two ends of the upper surface of the mounting plate respectively; the two ends of the two horizontal electric guide rails are symmetrically and slidably connected with two horizontal electric sliding blocks relative to the mounting plate. The tops of the two horizontal electric sliding blocks are each provided with two push rod components. The sides, close to each other, of the two push rod components are each provided with two vertical electric sliding blocks. Two vertical electric guide rails are arranged on the inner sides of the two vertical electric sliding blocks correspondingly. The sides, close to each other, of the two vertical electric guide rails are each provided with two roller clamping parts. By means of the structure, pressure containers with different diameters can be clamped and lifted from the ground, a crane is not needed for assembly, production cost is saved, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of pressure vessel manufacturing technology, specifically to a fixing device for pressure vessel assembly. Background Technology

[0002] A pressure vessel is a sealed device specifically designed to hold gases or liquids and withstand a certain pressure. They come in various shapes, mainly including cylindrical, spherical, and rectangular containers. Among these, cylindrical containers are the most widely used in production practice. This is due to their relatively mature manufacturing process, which makes production and management quite convenient. Furthermore, the structural characteristics of cylindrical containers make it easy to install various process components inside, further expanding their application range. Therefore, in industries such as petroleum and liquefied gas, cylindrical containers have become indispensable and important equipment.

[0003] In existing pressure vessel assembly processes, some vessels are large and heavy, making it difficult to place them directly on the assembly equipment. A crane is required to lift the vessels onto the equipment before assembly. This process not only consumes a significant amount of time and reduces production efficiency but also consumes substantial energy, increasing production costs. Therefore, we propose a fixing device for pressure vessel assembly to address the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing device for pressure vessel assembly, so as to solve the problem mentioned in the background art that when assembling existing pressure vessels, some vessels are large in size and heavy in weight, making it difficult to place the vessels directly on the assembly device. A crane is needed to lift the vessels onto the assembly device before assembly. This process not only consumes a lot of time and reduces production efficiency, but also consumes a lot of energy and increases production costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fixing device for assembling a pressure vessel includes a mounting plate. Two horizontal electric guide rails are fixedly connected to both ends of the upper surface of the mounting plate. Two horizontal electric sliders are symmetrically slidably connected to both ends of the two horizontal electric guide rails about the mounting plate. Two push rod components are respectively provided on the top of the two horizontal electric sliders. Two vertical electric sliders are respectively provided on the side of the two push rod components that are close to each other. Two vertical electric guide rails are respectively provided on the inner side of the two vertical electric sliders. Two roller clamping components are respectively provided on the side of the two vertical electric guide rails that are close to each other.

[0007] The roller clamping component includes a roller fixing block, one side of which is provided with an arc surface, and multiple rollers are uniformly rotated and connected to the inner side of the arc surface around the axis.

[0008] Furthermore, the push rod component includes a push rod mounting base, an electric push rod is fixedly connected to one side of the top of the push rod mounting base, and the bottom of the push rod mounting base is fixedly connected to a horizontal electric slider.

[0009] Furthermore, one side of the vertical electric slider is fixedly connected to the electric push rod.

[0010] Furthermore, the vertical electric guide rail is slidably connected to the vertical electric slider.

[0011] Furthermore, one side of the roller fixing block is fixedly connected to the vertical electric guide rail.

[0012] Furthermore, multiple drive steering wheels are fixedly connected at even intervals on both sides of the lower surface of the mounting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses multiple drive steering wheels to move the mounting plate to a designated position. Through the vertical electric guide rails at both ends, the roller clamping components at both ends are driven to descend. With the cooperation of multiple drive steering wheels, the roller clamping components are extended from both sides of the bottom of the pressure vessel. Then, through two electric push rods, the roller clamping components are pushed to clamp the pressure vessel, making it easy to lift from the ground, saving production costs and improving production efficiency.

[0015] 2. This utility model uses two electric push rods to control the distance between the clamping components of the rollers at both ends, thereby fixing cylindrical containers of different diameters and improving applicability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the horizontal electric slider installation structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the push rod component of this utility model;

[0019] Figure 4 This is a schematic diagram of the roller clamping component of this utility model;

[0020] Reference numerals: 1. Mounting plate; 2. Horizontal electric guide rail; 3. Drive steering wheel; 4. Horizontal electric slider; 5. Push rod assembly; 501. Push rod mounting base; 502. Electric push rod; 6. Vertical electric slider; 7. Vertical electric guide rail; 8. Roller clamping assembly; 801. Roller fixing block; 802. Arc surface; 803. Roller. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-4 This utility model provides a technical solution: a fixing device for assembling a pressure vessel, including a mounting plate 1. Two horizontal electric guide rails 2 are fixedly connected to both sides of the upper surface of the mounting plate 1. Two horizontal electric sliders 4 are symmetrically slidably connected to both ends of the two horizontal electric guide rails 2 about the mounting plate 1. Two push rod components 5 are respectively provided on the top of the two horizontal electric sliders 4. Two vertical electric sliders 6 are respectively provided on the side of the two push rod components 5 close to each other. Two vertical electric guide rails 7 are respectively provided on the inner side of the two vertical electric sliders 6. Two roller clamping components 8 are respectively provided on the side of the two vertical electric guide rails 7 close to each other.

[0023] The roller clamping component 8 includes a roller fixing block 801. One side of the roller fixing block 801 is provided with an arc surface 802. Multiple rollers 803 are uniformly rotated and connected to the inner side of the arc surface 802 around the axis.

[0024] The push rod component 5 includes a push rod mounting base 501, an electric push rod 502 is fixedly connected to one side of the top of the push rod mounting base 501, and the bottom of the push rod mounting base 501 is fixedly connected to the horizontal electric slider 4. In this example, by setting two electric push rods 502, the roller clamping components 8 on both sides can be pushed, thereby clamping and fixing the cylindrical container.

[0025] One side of the vertical electric slider 6 is fixedly connected to the electric push rod 502.

[0026] The vertical electric guide rail 7 is slidably connected to the vertical electric slider 6.

[0027] One side of the roller fixing block 801 is fixedly connected to the vertical electric guide rail 7. In this example, by setting the roller fixing block 801, multiple rollers 803 can be installed, which is convenient for clamping cylindrical containers.

[0028] Multiple drive steering wheels 3 are fixedly connected at even intervals on both sides of the lower surface of the mounting plate 1. In this example, by setting multiple drive steering wheels 3, it is easy to move the mounting plate 1 to a designated position and lift the cylindrical container.

[0029] Working principle: Multiple drive steering wheels 3 drive the mounting plate 1 to a designated position. The two vertical electric guide rails 7 on both sides of the mounting plate 1 slide on the two vertical electric sliders 6 respectively, driving the roller clamping components 8 to descend. The drive steering wheels 3 drive the mounting plate 1, thereby causing the two roller clamping components 8 on both sides to slowly enter the gaps at the bottom of the cylindrical container. The electric push rods 502 on both sides push the two roller fixing blocks 801 respectively, thereby causing multiple rollers 803 to contact the bottom of the cylindrical container and fix the cylindrical container. The two vertical electric guide rails 7 on both sides rise along the two vertical electric sliders 6, thereby lifting the cylindrical container. The two horizontal electric sliders 4 on the two horizontal electric guide rails 2 on both sides slide, thereby causing the cylindrical containers at both ends of the mounting plate 1 to move closer to each other, facilitating assembly.

[0030] 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 fixture for assembling a pressure vessel, characterized by: The application relates to a horizontal and vertical electric track sliding device, which comprises a mounting plate (1), two horizontal electric tracks (2) fixedly connected to the upper surface of the mounting plate (1) at both ends, two horizontal electric sliding blocks (4) symmetrically and slidingly connected to the mounting plate (1) at the two ends of the two horizontal electric tracks (2), two push rod components (5) arranged on the top of the two horizontal electric sliding blocks (4), two vertical electric sliding blocks (6) arranged on the side of the two push rod components (5) which are close to each other, two vertical electric tracks (7) arranged on the inner side of the two vertical electric sliding blocks (6), and two roller clamping components (8) arranged on the side of the two vertical electric tracks (7) which are close to each other. The roller clamping component (8) comprises a roller fixing block (801), an arc surface (802) is arranged on one side of the roller fixing block (801), and a plurality of rollers (803) are uniformly and rotationally connected to the inner side of the arc surface (802) around an axis.

2. A pressure vessel assembly fixture as defined in claim 1, wherein: The push rod component (5) comprises a push rod mounting base (501), an electric push rod (502) is fixedly connected to one side of the top of the push rod mounting base (501), and the push rod mounting base (501) is fixedly connected with the horizontal electric sliding block (4).

3. A pressure vessel assembly fixture as defined in claim 2, wherein: The vertical electric sliding block (6) is fixedly connected with the electric push rod (502).

4. A pressure vessel assembly fixture as defined in claim 3, wherein: The vertical electric track (7) is slidingly connected with the vertical electric sliding block (6).

5. A pressure vessel assembly fixture as defined in claim 4, wherein: The roller fixing block (801) is fixedly connected with the vertical electric track (7).

6. A fixture for assembling a pressure vessel according to claim 1, characterized in that: A plurality of driving steering wheels (3) are fixedly connected to the lower surface of the mounting plate (1) in a uniform and spaced manner.

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