Detachable tool for assembling pure aluminum cylinders

Abstract

The utility model provides a detachable tool for assembling pure aluminum cylinders, which comprises two arc-shaped hoop plates embracing the outer walls of the pure aluminum cylinders, the end parts of the hoop plates are fixedly connected with connecting plates, the end parts of the hoop plates are vertical to the middle parts of the surfaces of the connecting plates, and linings are arranged on the inner sides of the hoop plates. According to the invention, the outer wall of the end part of the arc-shaped cylinder is clamped and embraced, so that deformation during assembly welding and hoisting is avoided. The tool is made of a material with certain strength, and the lining is arranged, so that the surface of the pure aluminum cylinder cannot be damaged.

Description

Technical Field

[0001] The invention relates to the technical field of welding tooling, in particular to a detachable tooling for assembling pure aluminum cylinders. Background Art

[0002] Pure aluminum is soft and easily deformed. Even rounded cylinder segments can still deform during lifting and assembly, with misalignment and angles exceeding standard limits. Furthermore, welding pure aluminum with fixtures like gantry clamps and gantry clamps is not only difficult to polish but can also damage the base material, making it irreparable in severe cases. Summary of the Invention

[0003] To address the aforementioned issues, the present invention discloses a detachable fixture for assembling pure aluminum cylinders. The fixture comprises two arc-shaped hoop plates that embrace the outer walls of the pure aluminum cylinders. A connecting plate is fixedly connected to the ends of the hoop plates, with the ends of the hoop plates perpendicular to the center of the connecting plate's surface. The inner sides of the hoop plates are lined with an inner lining. Large-sized pure aluminum cylinders can deform during the hoisting and assembly process during welding. In this case, the hoop plates are clamped at the ends of the cylinders, enhancing their structural strength and preventing deformation.

[0004] Preferably, third holes are provided on both sides of the connecting plate, and bolts and nuts are installed in the third holes. Two adjacent connecting plates are fixedly connected by the bolts and nuts, that is, the upper and lower semicircular hoop plates are fixedly connected by the connecting plates, bolts and nuts, so that the hoop plates embrace the outer wall of the pure aluminum cylinder.

[0005] Preferably, the edge of the hoop plate is provided with a plurality of first holes, wherein the first through holes are used for hoisting and transfer.

[0006] Preferably, the inner sides of the hoop plate and the connecting plate are provided with a second hole, and the side wall of the liner is fixedly connected to a boss, and the boss and the second hole are interference fit. That is, the boss and the second hole fit together to securely connect the liner to the inner side of the hoop plate, thereby facilitating assembly and use of the tooling.

[0007] The beneficial effects of the present invention are as follows:

[0008] 1. It is fixed on the outer wall of the end of the pure aluminum cylinder by clamping, so as to avoid the deformation of the pure aluminum cylinder during assembly welding and lifting.

[0009] 2. Through the clamping setting and the lining provided on the inner side of the hoop, the surface of the pure aluminum cylinder will not be damaged, thus ensuring the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0011] Figure 2It is a three-dimensional schematic diagram of the hoop plate of the present invention;

[0012] Figure 3 is a three-dimensional schematic diagram of the liner of the present invention;

[0013] Figure 4 It is a schematic diagram of the use of the present invention.

[0014] List of reference numerals:

[0015] 1. Hoop plate; 2. First hole; 3. Liner; 4. Connecting plate; 5. Bolts and nuts; 6. Second hole; 7. Third hole; 8. Boss. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0017] like Figures 1 to 4 As shown, the detachable tooling for assembling pure aluminum cylinders includes two arc-shaped hoop plates 1 that embrace the outer wall of the pure aluminum cylinder. The two hoop plates 1 cooperate to form a circular ring. The ends of the hoop plates 1 are fixedly connected with connecting plates 4. The hoop plates 1 and the connecting plates 4 are fixedly connected by welding, and the ends of the hoop plates 1 are perpendicular to the middle of the surface of the connecting plates 4. The inner sides of the hoop plates 1 and the connecting plates 4 are provided with inner linings 3. The purpose of providing the inner lining 3 is to prevent the hoop plates 1 and the connecting plates 4 from causing damage to the surface of the pure aluminum cylinder during assembly and use.

[0018] The purpose of providing the hoop plate 1, the connecting plate 4 and other fixtures is to improve the structural strength of the pure aluminum cylinder and avoid deformation during the lifting and assembly welding processes.

[0019] Third holes 7 are provided on both sides of the connecting plate 4 , and bolts and nuts 5 are assembled in the third holes 7 , that is, the bolts and nuts 5 pass through the third holes 7 , so that the two hoop plates 1 are connected and embraced.

[0020] The edge of the hoop plate 1 is provided with a plurality of first holes 2, which can be conveniently passed through by slings, thereby facilitating the lifting and transfer of the tooling.

[0021] A second hole 6 is provided on both the hoop plate 1 and the connecting plate 4. The side wall of the lining 3 is fixedly connected with a boss 8. The boss 8 and the second hole 6 are interference fit. The lining 3 is fixedly connected to the inner side of the hoop plate 1 and the connecting plate 4 through the boss 8 and the second hole 6, which is convenient for the installation and use of the tooling.

[0022] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above-mentioned embodiment, but also include technical solutions composed of any combination of the above technical features.

Claims

1. The detachable tooling for assembling pure aluminum cylinders is characterized by: The invention comprises two arc-shaped hoop plates (1) embracing the outer wall of a pure aluminum cylinder, the ends of the hoop plates (1) are fixedly connected to a connecting plate (4), and the ends of the hoop plates (1) are perpendicular to the middle of the surface of the connecting plate (4), and the inner side of the hoop plates (1) is provided with an inner lining (3).

2. The detachable tool for assembling pure aluminum cylinders according to claim 1, characterized in that: Third holes (7) are provided on both sides of the connecting plate (4), and bolts and nuts (5) are assembled in the third holes (7).

3. The detachable tool for assembling pure aluminum cylinders according to claim 1, characterized in that: A plurality of first holes (2) are provided on the edge of the hoop plate (1).

4. The detachable tool for assembling pure aluminum cylinders according to claim 1, characterized in that: A second hole (6) is provided on the inner side of the hoop plate (1) and the connecting plate (4), a convex column (8) is fixedly connected to the side wall of the liner (3), and the convex column (8) and the second hole (6) are interference fit.

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