Anti-toppling fixing tool for large-diameter narrow barrel

Abstract

The utility model discloses an anti-toppling fixing tool for a large-diameter narrow barrel, which comprises a bottom plate, symmetrically distributed guide rails are arranged on the bottom plate, the large-diameter narrow barrel is placed between the symmetrically distributed guide rails on the bottom plate, and positioning adjusting components are arranged at two ends of the symmetrically distributed guide rails. The guide rails are symmetrically distributed on the bottom plate, the positioning and adjusting assemblies are arranged on the guide rails, and limiting channel steel for fixing the inner wall of the large-diameter narrow barrel is arranged between the positioning and adjusting assemblies at the two ends of the guide rails which are symmetrically distributed in an adjusting mode. Then the position and the angle of the limiting channel steel are adjusted through the positioning adjusting assembly, so that the limiting channel steel is tightly attached to and presses the inner side wall of the large-diameter narrow barrel, then the positioning adjusting assembly is fixed, the large-diameter narrow barrel is firmly fixed, rolling and toppling of the large-diameter narrow barrel in the machining, transporting and installing processes can be effectively prevented, and the service life of the large-diameter narrow barrel is prolonged. And the production efficiency and the safety are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cylinder fixing, and particularly relates to an anti-tipping fixing tooling for a large-diameter narrow cylinder. Background Technique

[0002] In industrial production, due to its large volume, heavy mass and high center of gravity, a large-diameter narrow cylinder is extremely prone to tipping during processing, transportation and installation, which will not only cause equipment damage, but may also lead to safety accidents, seriously affecting production efficiency and personnel safety. Therefore, we propose an anti-tipping fixing tooling for a large-diameter narrow cylinder. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-tipping fixing tooling for a large-diameter narrow cylinder to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an anti-tipping fixing tooling for a large-diameter narrow cylinder, including a bottom plate, symmetrically distributed guide rails are arranged on the bottom plate, a large-diameter narrow cylinder is placed between the symmetrically distributed guide rails on the bottom plate, positioning and adjusting components are arranged at both ends of the symmetrically distributed guide rails, and a limiting channel steel for fixing the inner wall of the large-diameter narrow cylinder is adjusted and arranged between the positioning and adjusting components at both ends of the symmetrically distributed guide rails.

[0005] Preferably, the positioning and adjusting component includes a positioning support, an adjusting support, a threaded rod and a connecting block;

[0006] The positioning support and the adjusting support are both slidably clamped on the guide rail, the connecting block is arranged on the adjusting support, the threaded rod is threadedly connected to the positioning support, and one end of the threaded rod is connected to the connecting block through a bearing.

[0007] Preferably, two columns of equally spaced pin holes are opened on the guide rail, and the positioning support is fixed on the guide rail through a positioning pin and the pin holes.

[0008] Preferably, a rotating handle is inserted on the threaded rod.

[0009] Preferably, adjusting pieces are arranged at both ends of the limiting channel steel, and adjusting grooves adapted to the adjusting pieces are opened on the adjusting support.

[0010] Preferably, arc-shaped distributed adjusting insertion holes are opened at one end of the adjusting piece that fits the rising end of the large-diameter narrow cylinder, one end of the adjusting piece away from the adjusting insertion holes is connected to the adjusting support through a rotating insertion pin, and one end of the adjusting piece that fits the rising end of the large-diameter narrow cylinder is connected to the adjusting support through the adjusting insertion holes and the adjusting insertion pin.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model is provided with guide rails, a positioning and adjusting assembly and a limiting channel steel. During use, a large-diameter narrow cylinder is placed between the symmetrically distributed guide rails on the bottom plate. Then, the position and angle of the limiting channel steel are adjusted through the positioning and adjusting assembly, so that the limiting channel steel tightly presses against the inner side wall of the large-diameter narrow cylinder. Then, the positioning and adjusting assembly is fixed, so that the large-diameter narrow cylinder is firmly fixed, which can effectively prevent the large-diameter narrow cylinder from rolling and tipping during processing, transportation and installation, and improve production efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 is Figure 1 an enlarged structural schematic diagram of A in

[0015] In the figure: 1, bottom plate; 2, guide rail; 201, pin hole; 3, large-diameter narrow cylinder; 4, positioning and adjusting assembly; 401, positioning support; 402, adjusting support; 403, threaded rod; 404, connecting block; 405, positioning pin; 406, rotating handle; 407, adjusting groove; 5, limiting channel steel; 501, adjusting piece; 502, adjusting jack; 503, rotating plug; 504, adjusting plug. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figure 1 - Figure 2 , the anti-tipping and fixing tooling for a large-diameter narrow cylinder provided by the present utility model includes a bottom plate 1, symmetrically distributed guide rails 2 are arranged on the bottom plate 1, a large-diameter narrow cylinder 3 is placed between the symmetrically distributed guide rails 2 on the bottom plate 1, positioning and adjusting assemblies 4 are arranged at both ends of the symmetrically distributed guide rails 2, and a limiting channel steel 5 for fixing the inner wall of the large-diameter narrow cylinder 3 is adjusted and arranged between the positioning and adjusting assemblies 4 at both ends of the symmetrically distributed guide rails 2;

[0018] The positioning and adjusting assembly 4 includes a positioning support 401, an adjusting support 402, a threaded rod 403, and a connecting block 404; both the positioning support 401 and the adjusting support 402 are slidably clamped on the guide rail 2, the connecting block 404 is arranged on the adjusting support 402, the threaded rod 403 is threadedly connected to the positioning support 401, and one end of the threaded rod 403 is connected to the connecting block 404 through a bearing. Two columns of equally spaced pin holes 201 are provided on the guide rail 2, and the positioning support 401 is fixed on the guide rail 2 through a positioning pin 405 and the pin holes 201;

[0019] Adjusting pieces 501 are provided at both ends of the limiting channel steel 5. Adjusting grooves 407 adapted to the adjusting pieces 501 are provided on the adjusting support 402. Arc-shaped adjusting insertion holes 502 are provided on the end of the adjusting piece 501 that fits the rising end of the large-diameter narrow cylinder body 3. One end of the adjusting piece 501 away from the adjusting insertion hole 502 is connected to the adjusting support 402 through a rotating insertion pin 503, and the end of the adjusting piece 501 that fits the rising end of the large-diameter narrow cylinder body 3 is connected to the adjusting support 402 through the adjusting insertion hole 502 and an adjusting insertion pin 504.

[0020] The utility model is provided with a guide rail 2, a positioning and adjusting assembly 4, and a limiting channel steel 5. During use, the large-diameter narrow cylinder body 3 is placed between the symmetrically distributed guide rails 2 on the bottom plate 1. Then, the position and angle of the limiting channel steel 5 are adjusted through the positioning and adjusting assembly 4, so that the limiting channel steel 5 tightly presses against the inner wall of the large-diameter narrow cylinder body 3. Then, the positioning and adjusting assembly 4 is fixed, so that the large-diameter narrow cylinder body 3 is firmly fixed, which can effectively prevent the large-diameter narrow cylinder body 3 from rolling and tipping during processing, transportation, and installation, and improve production efficiency and safety.

[0021] The fixing effect of the fixing tooling in the utility model on the large-diameter narrow cylinder body is as follows:

[0022] 1. Significantly improve the stability performance:

[0023] a) The bottom plate 1 and the guide rail 2 increase the contact area between the large-diameter narrow cylinder body 3 and the ground, effectively preventing the large-diameter narrow cylinder body 3 from tipping over when moving or being affected by external forces;

[0024] b) The presence of the limiting channel steel 5 further restricts the forward and backward rolling of the large-diameter narrow cylinder body 3, providing additional stability;

[0025] 2. Enhance the overall structural stability:

[0026] The close combination of the bottom plate 1, the positioning and adjusting assembly 4, the limiting channel steel 5, and the guide rail 2 forms a stable support and fixing tooling structure, which can bear the weight and impact force of the large-diameter narrow cylinder body 3 and ensure its stability during processing, transportation, and installation;

[0027] 3. Strong adaptability:

[0028] The design of this tooling takes into account the requirements of large-diameter narrow cylinders with different specifications and materials. By adjusting the distance between the positioning and adjusting components 4 at both ends of the guide rail 2, it can adapt to the requirements of cylinders under different working conditions;

[0029] 4. Simple operation:

[0030] The installation and disassembly of this tooling are relatively simple, without complex operation steps and professional skills, reducing the labor intensity of the operator and saving operation time.

[0031] In this embodiment, as Figure 2 shown, a rotating handle 406 is inserted on the threaded rod 403, which is convenient for rotating and adjusting the threaded rod 403.

[0032] In summary, the usage method of the anti-tipping and fixing tooling for large-diameter narrow cylinders provided in this embodiment: When in use, place the large-diameter narrow cylinder 3 between the symmetrically distributed guide rails 2 on the bottom plate 1. Then adjust the position of the adjusting support 402 on the guide rail 2, and remove the adjusting pin 504. Adjust the position and angle of the limiting channel steel 5 according to the diameter of the large-diameter narrow cylinder 3, so that the limiting channel steel 5 tightly presses against the inner wall of the large-diameter narrow cylinder 3. Insert the adjusting pin 504, and fix the positioning support 401 on the guide rail 2 by inserting the positioning pin 405 into the pin hole 201. By rotating the threaded rod 403, finely adjust and push the adjusting support 402 to move on the guide rail 2, further making the limiting channel steel 5 tightly press against the inner wall of the large-diameter narrow cylinder 3. Then fix the positioning and adjusting component 4, so that the large-diameter narrow cylinder 3 is firmly fixed, and can effectively prevent the large-diameter narrow cylinder 3 from rolling and tipping during processing, transportation and installation.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-tipping fixing tooling for a large-diameter narrow cylinder, characterized in that It includes a bottom plate (1), on which symmetrically distributed guide rails (2) are provided. A large-diameter narrow cylinder (3) is placed between the symmetrically distributed guide rails (2) on the bottom plate (1). Positioning and adjusting components (4) are provided at both ends of the symmetrically distributed guide rails (2). A limiting channel steel (5) for fixing the inner wall of the large-diameter narrow cylinder (3) is adjustably arranged between the positioning and adjusting components (4) at both ends of the symmetrically distributed guide rails (2).

2. The anti-tipping fixing tooling for a large-diameter narrow cylinder according to claim 1, wherein: The positioning and adjusting component (4) includes a positioning support (401), an adjusting support (402), a threaded rod (403), and a connecting block (404). Both the positioning support (401) and the adjusting support (402) are slidably clamped on the guide rail (2). The connecting block (404) is arranged on the adjusting support (402). The threaded rod (403) is threadedly connected to the positioning support (401), and one end of the threaded rod (403) is connected to the connecting block (404) through a bearing.

3. The anti-tipping fixing tooling for a large-diameter narrow cylinder according to claim 2, characterized in that: Two columns of equally spaced pin holes (201) are formed on the guide rail (2). The positioning support (401) is fixed to the guide rail (2) through a positioning pin (405) and the pin holes (201).

4. The anti-tipping and fixing tooling for a large-diameter narrow cylinder according to claim 2, characterized in that: A rotating handle (406) is inserted on the threaded rod (403).

5. The anti-tipping and fixing tooling for a large-diameter narrow cylinder according to claim 2, characterized in that: Adjusting pieces (501) are provided at both ends of the limiting channel steel (5). An adjusting groove (407) adapted to the adjusting piece (501) is formed on the adjusting support (402).

6. The anti-tipping fixing tooling for a large-diameter narrow cylinder according to claim 5, wherein: An arc-shaped adjusting insertion hole (502) is formed on the adjusting piece (501) that fits the rising end of the large-diameter narrow cylinder (3). One end of the adjusting piece (501) away from the adjusting insertion hole (502) is connected to the adjusting support (402) through a rotating insertion pin (503). One end of the adjusting piece (501) that fits the rising end of the large-diameter narrow cylinder (3) is connected to the adjusting support (402) through the adjusting insertion hole (502) and an adjusting insertion pin (504).

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