Cylindrical thin oil sealed gas holder side plate splicing mold

Abstract

The utility model discloses a cylindrical thin oil sealing gas holder side plate splicing die which comprises a die support, a splicing die is fixedly installed on the upper surface of the die support, the bottom of the die support is connected with a die operation platform, and a die rotating device is fixed on the upper surface of the splicing die. The side plates are laid on the splicing die and fixed to the splicing die through the positioning holes in the splicing die, the gap of the butt joint position of the two side plates meets the welding requirement, the T-shaped steel is installed on the center positioning line, the T-shaped steel and the side plates are pressed tightly through the T-shaped steel pressing device, and it is guaranteed that the gap of the welding seam meets the welding requirement; the T-shaped steel is installed on the upper edges of the side plates and fixed through the pressing device, it is guaranteed that the welding seam gap meets the welding requirement, and by means of the technical scheme, splicing welding deformation can be effectively controlled, and it is guaranteed that the size of the two spliced side plates meets the installation requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of gas cabinet side panel construction, in particular to a cylindrical thin oil sealed gas cabinet side panel splicing mould. Background Art

[0002] With the maturity of gas tank construction technology, in order to speed up the installation of gas tank side panels and reduce the length of the side panel installation welds, the design width of the cylindrical thin oil sealed gas tank side panels is widened. When the side panels are spliced ​​using a flip assembly platform, the flip radius of the side panels is increased, and the difficulty of the assembly operation is increased. Utility Model Content

[0003] The purpose of the utility model is to provide a cylindrical thin oil sealed gas tank side panel splicing mold, which has the advantages of adopting an asymmetric splicing mold, effectively adjusting the size of the turning radius, and using lifting equipment to cooperate with the construction, thereby effectively reducing the difficulty of the side panel turning operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylindrical thin oil sealed gas tank side panel splicing mold, comprising a mold support, a splicing mold is fixedly installed on the upper surface of the mold support, the bottom of the mold support is connected to a mold operating platform, a mold rotating device is fixed on the upper surface of the splicing mold, a limited clamping device is installed at the peripheral position of the splicing mold, and a T-shaped steel limited clamping device is installed at the center line position of the splicing mold.

[0005] As a preferred solution, the mold rotating device is composed of a rotating shaft base, a reinforcement plate, a shaft sleeve and a first rotating shaft, and the mold rotating device is installed on a mold supporting frame.

[0006] As a preferred solution, the position limiting and pressing device is arranged on the splicing mold, and the position limiting and pressing device is mainly composed of a pressing arm, a first pressing rod and a second rotating shaft.

[0007] As a preferred solution, the T-shaped steel limiting and pressing device includes a pressing top cover, a second pressing rod, a positioning bolt, a spherical washer, a steel ball and a top head.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] 1. The utility model lays the side panel on the splicing mold, fixes the side panel on the splicing mold through the positioning holes on the splicing mold, the gap between the two side panels at the butt joint meets the welding requirements, installs T-shaped steel on the center positioning line, uses the T-shaped steel clamping device to clamp the T-shaped steel and the side panel to ensure that the weld gap meets the welding requirements, installs T-shaped steel on the upper edge of the side panel, and also uses the clamping device to fix it to ensure that the weld gap meets the welding requirements. This technical solution can effectively control the splicing welding deformation and ensure that the size of the two side panels after splicing meets the installation requirements.

[0010] 2. The utility model performs butt welding of the concave arc side panels by flipping the splicing mold after the convex side panels are welded. The splicing mold is used to ensure that the two side panels are aligned without misalignment, the side panel positioning lines are accurate, and the welding quality can be effectively controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the facade structure of a side panel splicing mold;

[0012] Figure 2 It is a schematic diagram of the plane structure of a side panel splicing mold;

[0013] Figure 3 It is a schematic diagram of the side structure of a side panel splicing mold;

[0014] Figure 4 It is a structural schematic diagram of a side panel splicing mold limiting and pressing device;

[0015] Figure 5 It is a structural schematic diagram of a mold rotating device for a side panel splicing mold;

[0016] Figure 6 It is a structural schematic diagram of a T-shaped steel limiting and clamping device for a side panel splicing mold.

[0017] In the figure: 1. mold support; 2. splicing mold; 3. mold rotating device; 4. mold operating platform; 5. limit clamping device; 6. T-shaped steel limit clamping device; 7. rotating shaft base; 8. reinforcement plate; 9. bushing; 10. first rotating shaft; 11. clamping arm; 12. first pressure rod; 13. second rotating shaft; 14. clamping top cover; 15. second pressure rod; 16. positioning bolt; 17. spherical washer; 18. steel ball; 19. top head. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-6 The utility model discloses a cylindrical thin oil sealed gas tank side panel splicing mold, comprising a mold support 1, a splicing mold 2 is fixedly installed on the upper surface of the mold support 1, a mold operating platform 4 is connected to the bottom of the mold support 1, a mold rotating device 3 is fixed on the upper surface of the splicing mold 2, a limited clamping device 5 is installed at the peripheral position of the splicing mold 2, and a T-shaped steel limited clamping device 6 is installed at the center line position of the splicing mold 2.

[0020] The mold rotating device 3 is composed of a rotating shaft base 7, a reinforcing plate 8, a shaft sleeve 9 and a first rotating shaft 10. The mold rotating device 3 is installed on the mold support 1 frame.

[0021] Through the above technical solution, its function is to flip the splicing mold 2, and the frame is provided with support columns to support the overall splicing mold 2 structure.

[0022] The position limiting and pressing device 5 is arranged on the splicing mold 2 , and the position limiting and pressing device 5 is mainly composed of a pressing arm 11 , a first pressing rod 12 and a second rotating shaft 13 .

[0023] The above technical scheme has the main function of clamping the T-steel at the end of the side plate, clamping the gap between the T-steel and the side plate during assembly, and fixing the T-steel at the same time. A 20mm thick steel plate is used to make the clamping arm 11, a pin hole is set at the bottom of the clamping arm 11, and a pin hole is set on the stiffening plate of the frame beam at the end of the splicing mold 2. The clamping arm 11 is connected with an axle pin to ensure that the clamping arm 11 can rotate flexibly. An internal threaded sleeve is set on the upper part of the clamping arm 11, and a Ø65 steel pipe is welded at the end of the clamping arm 11. The inside of the steel pipe is threaded. The first pressure rod 12 is a Ø40 round steel with threads and a nut is welded on the top to facilitate the rotation of the first pressure rod 12. The clamping arm 11 is rotated by the second rotating shaft 13. The first pressure rod 12 clamps and fixes the T-steel until the gap between the T-steel and the side plate meets the welding requirements.

[0024] The T-shaped steel limiting and pressing device 6 comprises a pressing top cover 14 , a second pressing rod 15 , a positioning bolt 16 , a spherical washer 17 , a steel ball 18 and a top head 19 .

[0025] The above technical scheme mainly functions to clamp the T-steel at the center line of the side panel. It also clamps the gap between the T-steel and the side panel during assembly and fixes the T-steel at the same time. The T-steel limiting clamping device 6 connects and fixes the frame beam to the splicing mold beam through a fixed seat. The fastening plate is made of 16mm steel plate. A clamping plate is set. The clamping plate is rotated by a pin shaft to clamp and fix the frame beam and the fastening plate. The clamping method of the T-steel limiting clamping device 6 is the same as that of the above-mentioned limiting clamping device 5.

[0026] The working principle of the utility model is: laying two side panels on the splicing mold 2, fixing the side panels on the splicing mold 2 according to the bolt hole positions by setting a limiting clamping device 5, ensuring that the curvature of the spliced ​​side panels is consistent with the curvature of the surface of the splicing mold 2, ensuring that the gap between the two side panels meets the welding requirements, installing the T-shaped steel at the reference line, and using the T-shaped steel limiting clamping device 6 to ensure that the curvature of the T-shaped steel and the gap between the side panels meet the welding requirements.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A cylindrical thin oil sealed gas tank side panel splicing mold, comprising a mold support (1), characterized in that: A splicing mold (2) is fixedly mounted on the upper surface of the mold support (1), a mold operating platform (4) is connected to the bottom of the mold support (1), a mold rotating device (3) is fixed to the upper surface of the splicing mold (2), a limited clamping device (5) is installed at the peripheral position of the splicing mold (2), and a T-shaped steel limited clamping device (6) is installed at the center line position of the splicing mold (2).

2. A cylindrical oil-sealed gas tank side panel splicing mold according to claim 1, characterized in that: The mold rotating device (3) is composed of a rotating shaft base (7), a reinforcing plate (8), a shaft sleeve (9) and a first rotating shaft (10), and the mold rotating device (3) is installed on a mold support (1) frame.

3. A cylindrical oil-sealed gas tank side panel splicing mold according to claim 1, characterized in that: The position-limiting and pressing device (5) is arranged on the splicing mould (2), and the position-limiting and pressing device (5) mainly consists of a pressing arm (11), a first pressing rod (12) and a second rotating shaft (13).

4. A cylindrical oil-sealed gas tank side panel splicing mold according to claim 1, characterized in that: The T-shaped steel limiting pressing device (6) comprises a pressing top cover (14), a second pressing rod (15), a positioning bolt (16), a spherical washer (17), a steel ball (18) and a top head (19).

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