Tool for installing and welding pin bush on x-shaped support

Abstract

The utility model discloses an x-shaped support installing and welding pin bush tool which comprises a flexible tank body, a base assembly is arranged at the bottom end of the flexible tank body, frames are arranged in the base assembly, an x support is connected between the upper frame and the lower frame which are adjacent, side positioning shafts are arranged on the two sides of the surface of the x support, and the side positioning shafts are arranged on the two sides of the surface of the x support. The x supports penetrate through the side positioning shafts through pin bushes to be connected with the bottom plate in the frame, middle positioning shafts are arranged in the middles of the surfaces of the x supports, and every two adjacent x supports are connected in the mode that the pin bushes penetrate through the middle positioning shafts. The positioning shaft in the tool is used for fixing the paired pin bushes, the phenomena of deformation and deviation are avoided in the welding process, the jamming phenomenon of the x support in the overall assembling process is greatly reduced, the welding difficulty and the labor cost are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the fields of equipment such as support structures and telescopic frame structures with various uses, and particularly relates to a welding fixture for the pin sleeve of an X-shaped bracket. Background Art

[0002] A flexible tank is a new type of container for containing liquids. The flexible tank can be folded, and after folding, it has a small volume, light weight and is convenient for transportation.

[0003] In the prior art, the position dimension of the pin sleeve in the X-shaped bracket for assembling the flexible tank is very crucial. The pin sleeve is a pre-welded part, and its position is very easy to shift and deform during welding and assembly, and it cannot be repaired. After the overall assembly of the X-shaped bracket with the shifted pin sleeve, jamming will occur during the telescopic process. In severe cases, it will not work, and even safety hazards will occur.

[0004] Therefore, we propose a welding fixture for the pin sleeve of an X-shaped bracket to solve the above drawbacks. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a welding fixture for the pin sleeve of an X-shaped bracket.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A welding fixture for the pin sleeve of an X-shaped bracket, including a flexible tank body. A base assembly is arranged at the bottom end of the flexible tank body. The base assembly internally includes a frame. An X-shaped bracket is connected between two adjacent upper and lower frames. Side positioning shafts are arranged on both sides of the surface of the X-shaped bracket. The X-shaped bracket is connected to the bottom plate inside the frame through a pin sleeve passing through the side positioning shaft. An intermediate positioning shaft is arranged at the middle position of the surface of the X-shaped bracket. Two adjacent X-shaped brackets are connected through a pin sleeve passing through the intermediate positioning shaft. By designing the fixture for welding the pin sleeve in the X-shaped bracket, the positioning shaft in the fixture is used to fix the pin sleeve in the assembly to avoid deformation and offset during welding. During the overall assembly process of the X-shaped bracket, the occurrence of jamming is greatly reduced, the welding difficulty and labor cost are reduced, and the work efficiency is improved.

[0007] Preferably, a flexible mesh bag is arranged inside the frame. A flexible bladder is arranged inside the flexible mesh bag. A visual manhole is installed on the side of the barrel in the base assembly. A visual window is installed on the visual manhole. By arranging the visual manhole, it is convenient for the staff to observe.

[0008] Preferably, a plurality of frames are provided, and the plurality of frames are installed on the outer side of the flexible mesh bag at equal intervals from bottom to top. By arranging a plurality of frames, it is convenient to comprehensively wrap the flexible tank body and improve its protection effect.

[0009] Preferably, multiple groups of x-shaped brackets are provided, and the multiple groups of x-shaped brackets are equidistantly installed between two adjacent frames. By providing multiple x-shaped brackets, it is convenient to improve the connection stability between two adjacent frames.

[0010] Preferably, an installation boss is provided at the visible manhole, and the viewing window is hermetically connected to the installation boss by bolts. By providing the installation boss, it is convenient to install the viewing window.

[0011] Preferably, a liquid inlet / outlet is provided on the bottom surface of the flexible tank body, and a water pump is connected to the liquid inlet / outlet through an upper manifold. One end of the water pump is connected to an external pipeline. By providing the water pump, it is convenient to pump liquid in and out of the flexible tank body under the action of the water pump.

[0012] Preferably, a soft ladder is connected to the outer surface of the frame, and the soft ladder is in fixed contact with multiple frames. By providing the soft ladder, it is convenient for workers to climb to the top of the equipment through the soft ladder for maintenance, and fixing the soft ladder to each frame respectively is convenient for improving the stability and safety performance of the soft ladder.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows;

[0014] In the present utility model, by designing a tooling for welding the pin sleeve in the x-shaped bracket, the positioning shaft in the tooling is used to fix the pin sleeve during assembly to avoid deformation and deviation during welding. The x-shaped bracket greatly reduces the jamming phenomenon during the overall assembly process, reduces the welding difficulty and labor cost, and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments.

[0016] Figure 1 FIG. is a schematic structural diagram of a tooling for group welding a pin sleeve of an x-shaped bracket according to the present utility model;

[0017] Figure 2 FIG. is a schematic diagram of an x-shaped bracket of a tooling for group welding a pin sleeve of an x-shaped bracket according to the present utility model;

[0018] Figure 3 FIG. is a schematic diagram of a pin sleeve of a tooling for group welding a pin sleeve of an x-shaped bracket according to the present utility model;

[0019] Figure 4 FIG. is a schematic diagram of a bottom plate of a tooling for group welding a pin sleeve of an x-shaped bracket according to the present utility model.

[0020] Legend Explanation:

[0021] 1. Flexible mesh pocket; 2. Flexible bladder; 3. Frame; 4. Base assembly; 5. X-bracket; 6. Visual manhole; 7. Soft ladder; 8. Water pump; 9. Pin bushing; 10. Side positioning shaft; 11. Bottom plate; 12. Intermediate positioning shaft. Detailed implementation mode

[0022] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific implementation modes and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary and not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0023] Please refer to Figures 1-4 , an X-type bracket group welding pin bushing tooling, including a flexible tank body, a base assembly 4 is arranged at the bottom end of the flexible tank body, a frame 3 is included inside the base assembly 4, an X-bracket 5 is connected between two adjacent upper and lower frames 3, side positioning shafts 10 are arranged on both sides of the surface of the X-bracket 5, and the X-bracket 5 is connected to the bottom plate 11 inside the frame 3 through a pin bushing 9 penetrating the side positioning shaft 10. An intermediate positioning shaft 12 is arranged at the middle position of the surface of the X-bracket 5, and two adjacent X-brackets 5 are connected through a pin bushing 9 penetrating the intermediate positioning shaft 12. By designing the tooling for welding the pin bushing 9 in the X-bracket 5, the positioning shafts in the tooling are used to fix the pin bushing 9 in the assembly to avoid deformation and deviation during welding. The X-bracket 5 is greatly reduced in jamming during the overall assembly process, reducing the welding difficulty and labor cost and improving the work efficiency.

[0024] In this implementation mode: a flexible mesh pocket 1 is arranged inside the frame 3, a flexible bladder 2 is arranged inside the flexible mesh pocket 1, a visual manhole 6 is installed on the side of the barrel in the base assembly 4, and a visual window is installed on the visual manhole 6. By arranging the visual manhole 6, it is convenient for the staff to observe.

[0025] In this implementation mode: a plurality of frames 3 are provided, and the plurality of frames 3 are installed at equal distances from bottom to top outside the flexible mesh pocket 1. By arranging the plurality of frames 3, it is convenient to comprehensively wrap the flexible tank body and improve its protection effect.

[0026] In this implementation mode: a plurality of groups of X-brackets 5 are provided, and the plurality of groups of X-brackets 5 are installed at equal distances between two adjacent frames 3. By arranging the plurality of X-brackets 5, it is convenient to improve the connection stability between two adjacent frames 3.

[0027] In this implementation mode: an installation boss is arranged at the visual manhole 6, and the visual window is hermetically connected to the installation boss through bolts. By arranging the installation boss, it is convenient to install the visual window.

[0028] In this embodiment: an inlet / outlet is provided on the bottom surface of the flexible tank body, and a water pump 8 is connected to the inlet / outlet through an upper pipe manifold. One end of the water pump 8 is connected to an external pipeline. By providing the water pump 8, it is convenient to let the liquid flow in and out of the flexible tank body under the action of the water pump 8.

[0029] In this embodiment: a soft ladder 7 is connected to the outer surface of the frame 3, and the soft ladder 7 is in fixed contact with a plurality of the frames 3. By providing the soft ladder 7, it is convenient for the staff to climb to the top of the equipment through the soft ladder 7 for maintenance. Moreover, fixing the soft ladder 7 to each frame 3 respectively is convenient for improving the stability and safety performance of the soft ladder 7.

[0030] Working principle: By designing a tooling for the pin bushing 9 in the welded x-bracket 5, the positioning shaft in the tooling is used to fix the pin bushing 9 in the assembly to avoid deformation and deviation during welding. The x-bracket 5 greatly reduces the jamming phenomenon during the overall assembly process, reduces the welding difficulty and labor cost, and improves the work efficiency.

[0031] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An X-shaped bracket assembly welding pin sleeve tooling, including a flexible tank body, characterized in that: A base assembly (4) is provided at the bottom end of the flexible tank body, and the base assembly (4) includes a frame (3) inside. An x-bracket (5) is connected between two adjacent frames (3) at the top and the bottom. Side positioning shafts (10) are provided on both sides of the surface of the x-bracket (5). The x-bracket (5) is connected to a bottom plate (11) inside the frame (3) by penetrating the side positioning shaft (10) through a pin sleeve (9). An intermediate positioning shaft (12) is provided in the middle position of the surface of the x-bracket (5), and two adjacent x-brackets (5) are connected by penetrating the intermediate positioning shaft (12) through a pin sleeve (9).

2. The X-shaped bracket assembly welding pin sleeve tooling according to claim 1, characterized in that: A flexible net bag (1) is arranged on the inner side of the frame (3), a flexible bag (2) is arranged on the inner side of the flexible net bag (1), a visible manhole (6) is installed on the side of the barrel in the base assembly (4), and a visible window is installed on the visible manhole (6).

3. The X-shaped bracket assembly welding pin sleeve tooling according to claim 1, characterized in that: A plurality of frames (3) are provided, and the plurality of frames (3) are installed at equal distances from bottom to top on the outside of the flexible net bag (1).

4. The X-shaped bracket assembly welding pin sleeve tooling according to claim 1, characterized in that: The x-brackets (5) are provided in multiple groups, and the multiple groups of x-brackets (5) are installed at equal distances between two adjacent frames (3).

5. The X-shaped bracket assembly welding pin sleeve tooling according to claim 2, characterized in that: The visible manhole (6) is provided with a mounting boss, and the visible window is sealed and connected to the mounting boss via bolts.

6. The X-shaped bracket assembly welding pin sleeve tooling according to claim 1, characterized in that: The bottom surface of the flexible tank body is provided with a liquid inlet and outlet, and the liquid inlet and outlet are connected to a water pump (8) through an upper manifold, and one end of the water pump (8) is connected to an external pipeline.

7. The X-shaped bracket assembly welding pin sleeve tooling according to claim 1, characterized in that: A soft ladder (7) is connected to the outer surface of the frame (3), and the soft ladder (7) is in fixed contact with the plurality of frames (3).

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