Ton barrel frame welding tooling

Abstract

The utility model discloses a ton barrel frame welding frock, and the side pole has two and is parallel to each other, and two side poles two ends are linked with end plate respectively, and a plurality of cross bars parallel to side pole are arranged between two end plates, and a plurality of vertical bars parallel to end plate are erected between two side poles, and the lower surface of vertical bar is linked with the upper surface of cross bar, and the upper surface of cross bar is provided with a plurality of horizontal U -shaped frames, and the upper surface of vertical bar is provided with a plurality of longitudinal U -shaped frames, and the inner side surface of end plate is provided with a plurality of horizontal supporting blocks, and the inner side surface of side pole is provided with a plurality of side edge limit blocks, the utility model discloses reasonable in structure, and the inner wall of side pole is provided with a plurality of side edge limit blocks to carry out the location of both ends to ton barrel frame short pole piece, and the inner wall of end plate is provided with a plurality of horizontal supporting blocks to carry out the location support of both ends to ton barrel frame long pole piece, guarantees the stability of ton barrel frame long pole piece and short pole piece when welding, thereby guaranteeing the quality of ton barrel frame.

Description

Technical Field

[0001] This utility model relates to the field of welding fixtures for ton barrel frames, specifically a welding fixture for ton barrel frames. Background Technology

[0002] A tonne container (IBC) is an essential tool for modern warehousing and transportation of liquid products. It consists of an inner container and a metal frame. The inner container is made of high-molecular-weight, high-density polyethylene (HDPE) through blow molding, offering high strength, corrosion resistance, and good hygiene. The IBC frame, typically welded from square or round tubing, is used to hold and protect the container and requires high precision in dimensional accuracy, verticality, and flatness; otherwise, subsequent assembly will be difficult.

[0003] Current welding fixtures for ton container frames typically use transverse U-shaped frames and longitudinal U-shaped frames to support the long and short members of the ton container frame, respectively. However, the support at both ends of the long and short members is insufficient, which leads to a decrease in stability during welding. Therefore, an improved technology is urgently needed to solve this problem in the existing technology. Summary of the Invention

[0004] The purpose of this utility model is to provide a welding fixture for ton barrel frames to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding fixture for a ton container frame, comprising a rectangular frame, crossbars, longitudinal bars, transverse U-shaped frames, longitudinal U-shaped frames, transverse support blocks, and side limiting blocks. The rectangular frame includes side bars and end plates. There are two side bars that are parallel to each other, and the two ends of the two side bars are respectively connected to the end plates. Several crossbars parallel to the side bars are arranged between the two end plates. Several longitudinal bars parallel to the end plates are erected between the two side bars. The lower surface of the longitudinal bars is connected to the upper surface of the crossbars. Several transverse U-shaped frames are arranged on the upper surface of the crossbars, and the positions of the transverse U-shaped frames on the upper surface of the crossbars correspond one-to-one. Several longitudinal U-shaped frames are arranged on the upper surface of the longitudinal bars, and the positions of the longitudinal U-shaped frames on the upper surface of the longitudinal bars correspond one-to-one. Several transverse support blocks are arranged on the inner surface of the end plates, and the positions of the transverse support blocks correspond one-to-one with the positions of the transverse U-shaped frames. Several side limiting blocks are arranged on the inner surface of the side bars, and the positions of the side limiting blocks correspond one-to-one with the positions of the longitudinal U-shaped frames.

[0006] Preferably, the ton barrel frame welding fixture provided by this utility model includes a plurality of rollers on the outer surface of the side rod.

[0007] Preferably, the ton container frame welding fixture provided by this utility model has the same structure for the transverse U-shaped frame and the longitudinal U-shaped frame, and both have a U-shaped groove in the middle. The two sides of the transverse U-shaped frame are fastened to the crossbar by bolts, and the two sides of the longitudinal U-shaped frame are fastened to the longitudinal bar by bolts.

[0008] Preferably, the present invention provides a welding fixture for a ton container frame, wherein the transverse support block is bolted to the inner wall of the end plate, and a U-shaped groove is provided in the middle of the transverse support block.

[0009] Preferably, the ton container frame welding fixture provided by this utility model has a pull ring provided on the outer surface of one of the end plates.

[0010] Preferably, the ton barrel frame welding fixture provided by this utility model has a boss provided on the inner side of the side limiting block.

[0011] Compared with the prior art, the beneficial effects of this utility model are: Several longitudinal bars parallel to the end plates are installed between the side bars, and several transverse bars parallel to the side bars are installed between the end plates. Several transverse U-shaped frames are installed on the upper surface of the transverse bars, and several longitudinal U-shaped frames are installed on the upper surface of the longitudinal bars. The transverse U-shaped frames can support and position the long members of the ton container frame, and the longitudinal U-shaped frames can support and position the short members of the ton container frame. Several side limiting blocks are installed on the inner wall of the side bars to limit the short members of the ton container frame at both ends, and several transverse support blocks are installed on the inner wall of the end plates to limit and support the long members of the ton container frame at both ends. This ensures the stability of the long and short members of the ton container frame during welding, thereby ensuring the quality of the ton container frame. Furthermore, the lower surface of the longitudinal bars is connected to the upper surface of the transverse bars, which greatly improves the structural strength and stability of the transverse and longitudinal bars, thereby ensuring the stability of the members during welding. Attached Figure Description

[0012] Figure 1 This is a top view of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a front view cross-sectional structural diagram of the present invention.

[0013] In the diagram: 1. Horizontal bar; 2. Vertical bar; 3. Horizontal U-shaped frame; 4. Vertical U-shaped frame; 5. Horizontal support block; 6. Side limit block; 7. Side bar; 8. End plate; 9. Roller; 10. Pull ring; 11. Boss. Detailed Implementation

[0014] The technical solution of this 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 this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] Please see Figure 1-3This utility model provides a technical solution: a welding fixture for a ton container frame, including a rectangular frame, crossbars 1, longitudinal bars 2, transverse U-shaped frames 3, longitudinal U-shaped frames 4, transverse support blocks 5, and side limiting blocks 6. The rectangular frame includes side bars 7 and end plates 8. There are two side bars 7 that are parallel to each other, and the two ends of the two side bars 7 are respectively connected to the end plates 8. One of the end plates 8 has a pull ring 10 on its outer surface to facilitate pulling the entire welding fixture. The outer surface of the side bars 7 is provided with several rollers 9 to realize the movement of the entire fixture, so as to directly enter the welding area with the track. Several crossbars 1 parallel to the side bars 7 are arranged between the two end plates 8. Several longitudinal bars 2 parallel to the end plates 8 are erected between the two side bars 7. The lower surface of the longitudinal bars 2 is connected to the upper surface of the crossbars 1. Several transverse U-shaped frames 3 are arranged on the upper surface of the crossbars 1, and the positions of the transverse U-shaped frames 3 on the upper surface of the crossbars 1 correspond one-to-one. Several longitudinal U-shaped frames 4 are arranged on the upper surface of the longitudinal bars 2, and the positions of the longitudinal U-shaped frames 4 on the upper surface of the longitudinal bars 2 correspond one-to-one. The transverse U-shaped frame 3 and the longitudinal U-shaped frame 4 have the same structure and both have U-shaped grooves in the middle to facilitate the positioning of the frame members through the U-shaped grooves of the transverse U-shaped frame 3 and the longitudinal U-shaped frame 4. The transverse U-shaped frame 3 is fastened to the horizontal bar 1 on both sides by bolts, and the longitudinal U-shaped frame 4 is fastened to the vertical bar 2 on both sides by bolts, so as to realize the installation and disassembly of the transverse U-shaped frame 3 and the longitudinal U-shaped frame 4. Several transverse support blocks 5 are provided on the inner surface of the end plate 8. The position of the transverse support blocks 5 is related to the transverse U-shaped frame 3. The positions correspond one-to-one. The transverse support block 5 is installed on the inner wall of the end plate 8 by bolts. A U-shaped groove is opened in the middle of the transverse support block 5 to realize the positioning of the end of the long rod of the ton barrel frame. Several side limit blocks 6 are provided on the inner surface of the side rod 7. The position of the side limit block 6 corresponds one-to-one with the position of the longitudinal U-shaped frame 4. A boss 11 is provided on the inner side of the side limit block 6. The end of the short rod of the ton barrel frame is limited by the side limit block 6 and supported on the boss 11 to ensure the stability of the end of the short rod.

[0016] Assembly Method and Operating Principle: First, process side bars 7 and end plates 8 of appropriate length according to the dimensions of the ton container frame. Weld the two side bars 7 to the end plates 8 respectively to form a rectangular frame. Next, process the crossbars 1 and longitudinal bars 2. Weld the crossbars 1 between the two end plates 8, with the crossbars 1 parallel to the side bars 7. Then, weld the longitudinal bars 2 onto the two side bars 7, and the lower surface of the longitudinal bars 2 is also welded to the crossbars 1. Screw holes are opened on the upper surfaces of both the crossbars 1 and the longitudinal bars 2. The screw holes need to be processed according to the dimensions of the ton container frame and the distribution of the bars. Several transverse U-shaped frames 3 are bolted to the crossbars 1, and several longitudinal U-shaped frames 4 are bolted to the longitudinal bars 2. Several side limiting blocks 6 are welded to the inner wall of the side bars 7, and several transverse support blocks 5 are bolted to the inner wall of the end plates 8, completing the assembly. Before use, the frame is supported on the track of the automatic welding equipment by rollers 9, and the welding equipment is connected to the pull rings 10 by a moving hook set by a chain. In use, first, manually place multiple short frame members of the ton container into the U-shaped grooves of the corresponding longitudinal U-shaped frame 4, with both ends limited by side limiting blocks 6 to prevent lateral sliding. Then, manually place multiple long frame members of the ton container into the U-shaped grooves of the corresponding transverse U-shaped frame 3, with both ends supported in the U-shaped grooves of the transverse support blocks 5. At this point, the long members are supported on top of the short members, such as... Figure 3 As shown, after the rods are placed, the tooling is pulled into the welding area by the moving hook for welding. This utility model has a reasonable structure. Several longitudinal bars 2 parallel to the end plates 8 are arranged between the side bars 7, and several transverse bars 1 parallel to the side bars 7 are arranged between the end plates 8. Several transverse U-shaped frames 3 are arranged on the upper surface of the transverse bars 1, and several longitudinal U-shaped frames 4 are arranged on the upper surface of the longitudinal bars 2. The transverse U-shaped frames 3 can realize the support and positioning of the long bars of the ton barrel frame, and the longitudinal U-shaped frames 4 can realize the support and positioning of the short bars of the ton barrel frame. Several side limiting blocks 6 are arranged on the inner wall of the side bars 7 to limit the short bars of the ton barrel frame at both ends, and several transverse support blocks 5 are arranged on the inner wall of the end plates 8 to limit and support the long bars of the ton barrel frame at both ends. This ensures the stability of the long and short bars of the ton barrel frame during welding, thereby ensuring the quality of the ton barrel frame. Furthermore, the lower surface of the longitudinal bar 2 is connected to the upper surface of the transverse bar 1, which greatly improves the structural strength and stability of the transverse bar 1 and the longitudinal bar 2, thereby ensuring the stability of the bars during welding.

[0017] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0018] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A welding fixture for a ton container frame, characterized in that: The system includes a rectangular frame, horizontal bars (1), vertical bars (2), a transverse U-shaped frame (3), a longitudinal U-shaped frame (4), a transverse support block (5), and a side limiting block (6). The rectangular frame includes side bars (7) and end plates (8). There are two side bars (7) that are parallel to each other. The two ends of the two side bars (7) are respectively connected to the end plates (8). Several horizontal bars (1) parallel to the side bars (7) are arranged between the two end plates (8). Several vertical bars (2) parallel to the end plates (8) are erected between the two side bars (7). The lower surface of the vertical bars (2) is connected to the upper surface of the horizontal bars (1). The upper surface is provided with several transverse U-shaped frames (3), and the positions of the transverse U-shaped frames (3) on the upper surface of the crossbar (1) correspond one-to-one. The upper surface of the longitudinal bar (2) is provided with several longitudinal U-shaped frames (4), and the positions of the longitudinal U-shaped frames (4) on the upper surface of the longitudinal bar (2) correspond one-to-one. The inner surface of the end plate (8) is provided with several transverse support blocks (5), and the positions of the transverse support blocks (5) correspond one-to-one with the positions of the transverse U-shaped frames (3). The inner surface of the side bar (7) is provided with several side limit blocks (6), and the positions of the side limit blocks (6) correspond one-to-one with the positions of the longitudinal U-shaped frames (4).

2. The welding fixture for a ton container frame according to claim 1, characterized in that: The outer surface of the side bar (7) is provided with several rollers (9).

3. The welding fixture for a ton container frame according to claim 1, characterized in that: The transverse U-shaped frame (3) and the longitudinal U-shaped frame (4) have the same structure and both have a U-shaped groove in the middle. The transverse U-shaped frame (3) is fastened to the horizontal bar (1) on both sides by bolts, and the longitudinal U-shaped frame (4) is fastened to the vertical bar (2) on both sides by bolts.

4. The welding fixture for a ton container frame according to claim 1, characterized in that: The transverse support block (5) is bolted to the inner wall of the end plate (8), and a U-shaped groove is provided in the middle of the transverse support block (5).

5. The welding fixture for a ton container frame according to claim 1, characterized in that: One of the end plates (8) has a pull ring (10) on its outer surface.

6. The welding fixture for a ton container frame according to claim 1, characterized in that: A boss (11) is provided on the inner side of the side limiting block (6).

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