Tool for welding bottom frame of stainless steel ton barrel

Abstract

The utility model relates to a tool for welding a stainless steel ton barrel bottom frame. The device comprises a first baffle which is arranged on the outer side of a first transverse outer pipe fitting and comprises a first positioning plane used for positioning the first transverse outer pipe fitting; the second baffle is arranged on the outer side of the first longitudinal outer pipe fitting and comprises a second positioning plane used for positioning the first longitudinal outer pipe fitting; the first base plate comprises a third positioning plane for positioning the transverse pipe fitting; the second base plate comprises a fourth positioning plane for positioning the longitudinal pipe fitting; the first pressing assembly is arranged on one side of the longitudinal pipe fitting and / or the outer side of the second longitudinal outer pipe fitting and used for providing force for the longitudinal pipe fitting and / or the second longitudinal outer pipe fitting to abut against the transverse pipe fitting. The second pressing assembly is arranged on the outer side of the second transverse outer pipe fitting and provides force for the second transverse outer pipe fitting to abut against the longitudinal pipe fitting. According to the utility model, the splicing and welding process of the bottom frame is more efficient and accurate, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a tooling for welding a bottom frame of a stainless steel ton barrel. Background Art

[0002] Ton barrels are usually used to store and transport liquid products, and have become an essential tool for modern storage and transportation of liquid products. The bottom frame is an important part of the ton barrel, located at the bottom of the ton barrel, used to support the structure of the entire ton barrel. The design and manufacturing quality of the bottom frame have an important impact on the stability and safety of the ton barrel.

[0003] At present, the supporting bottom frame of the ton barrel usually needs to be spliced ​​and then welded during the manufacturing process. However, the existing bottom frame splicing method has the problems of low efficiency and inaccurate welding position size. The cumbersome splicing process leads to reduced manufacturing efficiency, and inaccurate welding position size may cause structural instability and safety hazards of the ton barrel during use. Summary of the invention

[0004] To this end, the utility model provides a tool for welding the bottom frame of a stainless steel ton barrel, which ensures that the splicing and welding process of the bottom frame is more efficient and accurate, thereby improving production efficiency.

[0005] In order to solve the above technical problems, the utility model provides a tool for welding a bottom frame of a stainless steel ton barrel, wherein the bottom frame of the ton barrel includes an outer frame surrounded by four outer pipes and longitudinal pipes and transverse pipes arranged vertically and crosswise in the outer frame, wherein the transverse pipe is arranged between two adjacent longitudinal pipes and / or between the outer frame and the longitudinal pipes adjacent to the outer frame, wherein the four outer pipes include a first longitudinal outer pipe, a first transverse outer pipe, a second longitudinal outer pipe and a second transverse outer pipe connected in sequence, wherein the tool includes a welding platform, wherein the welding platform is provided with:

[0006] a first baffle, disposed outside the first transverse outer tube, comprising a first positioning plane for positioning the first transverse outer tube;

[0007] a second baffle, disposed outside the first longitudinal outer tube, comprising a second positioning plane for positioning the first longitudinal outer tube;

[0008] a first backing plate including a third positioning plane for positioning the transverse tube;

[0009] a second backing plate, comprising a fourth positioning plane for positioning the longitudinal tube;

[0010] A first pressing assembly, disposed on one side of the longitudinal pipe and / or on the outside of the second longitudinal outer pipe, for providing a force for the longitudinal pipe and / or the second longitudinal outer pipe to press against the transverse pipe;

[0011] The second clamping assembly is arranged at the outer side of the second transverse outer tube and is used to provide a force for the second transverse outer tube to be pressed against the longitudinal tube.

[0012] In an embodiment of the present invention, the first positioning plane and the second positioning plane are both perpendicular to the plane of the welding platform and are arranged perpendicularly to each other.

[0013] In an implementation manner of the present utility model, the third positioning plane and the fourth positioning plane are both perpendicular to the plane of the welding platform and are arranged perpendicularly to each other.

[0014] In one embodiment of the utility model, the first baffle and / or the second baffle are both L-shaped structures, and the L-shaped structure includes two vertical sections, one side of one section is constructed as the first positioning plane or the second positioning plane, and the other section is connected to the welding platform.

[0015] In one embodiment of the utility model, the first pad and / or the second pad both include a connecting plate connected to the welding platform and a positioning block connected to the connecting plate, the connecting plate is supported on the bottom of the transverse pipe or the longitudinal pipe, and one side of the positioning block is constructed as the third positioning plane or the fourth positioning plane.

[0016] In an implementation manner of the present utility model, the positioning block and the connecting plate, and the connecting plate and the welding platform are connected by bolts.

[0017] In one embodiment of the utility model, it also includes foot pads distributed at the inner sides of the four corners of the outer frame, and the foot pads are used to support the triangular support plates welded at the four corners of the outer frame.

[0018] In one implementation of the present utility model, the first clamping assembly and / or the second clamping assembly adopts a push-pull quick clamp.

[0019] In an embodiment of the present invention, a plurality of first baffles are arranged transversely on the outside of the first transverse outer tube, and a plurality of second baffles are arranged longitudinally on the outside of the first longitudinal outer tube.

[0020] In one embodiment of the present invention, a plurality of the first clamping assemblies are longitudinally arranged on one side of the longitudinal tube and / or outside the second longitudinal outer tube, and a plurality of the second clamping assemblies are transversely arranged on the outside of the second transverse outer tube.

[0021] The above technical solution of the utility model has the following advantages compared with the prior art:

[0022] The utility model discloses a tool for welding the bottom frame of a stainless steel ton barrel, which can accurately position the horizontal pipes and the longitudinal pipes by setting the first positioning plane, the second positioning plane, the third positioning plane and the fourth positioning plane, thereby ensuring the correct alignment of the components and greatly improving the dimensional accuracy of the welding. The first clamping component and the second clamping component can quickly clamp the pipes in place, reducing the clamping time of the workpieces and improving the work efficiency of assembly and welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0024] Figure 1 It is a side view of the tooling axis for welding the bottom frame of a ton barrel of the utility model.

[0025] Figure 2 It is a top view of a tooling for welding a bottom frame of a ton barrel according to the utility model.

[0026] Description of the Figures in the Specification:

[0027] 100. welding platform; 1. outer frame; 11. first longitudinal outer pipe; 12. first transverse outer pipe; 13. second longitudinal outer pipe; 14. second transverse outer pipe; 15. foot pad;

[0028] 2. Longitudinal pipe fittings;

[0029] 3. Horizontal pipe fittings;

[0030] 4a, first baffle; 41a, first positioning plane;

[0031] 4b, second baffle; 41b, second positioning plane;

[0032] 5a, first pad; 51a, third positioning plane; 52, connecting plate; 53, positioning block;

[0033] 5b, second pad; 51b, fourth positioning plane;

[0034] 6a, a first pressing assembly;

[0035] 6b, second pressing assembly;

[0036] 7. Triangular support plate. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0038] In the present invention, if directions (up, down, left, right, front and back) are described, it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0039] In the present utility model, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of the present utility model, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0040] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected or electrically connected or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0041] Reference Figure 1 to Figure 2 As shown, the utility model is a tool for welding a bottom frame of a stainless steel ton barrel, the bottom frame of the ton barrel includes an outer frame 1 surrounded by four outer pipes, and longitudinal pipes 2 and transverse pipes 3 vertically cross-arranged in the outer frame 1, the transverse pipe 3 is arranged between two adjacent longitudinal pipes 2 and / or between the outer frame 1 and the longitudinal pipes 2 adjacent to it, the four outer pipes include a first longitudinal outer pipe 11, a first transverse outer pipe 12, a second longitudinal outer pipe 13 and a second transverse outer pipe 14 connected in sequence, the tool includes a welding platform 100, and the welding platform 100 is provided with:

[0042] A first baffle 4a, disposed outside the first transverse outer tube 12, comprising a first positioning plane 41a for positioning the first transverse outer tube 12;

[0043] A second baffle 4b is disposed outside the first longitudinal outer tube 11 and includes a second positioning plane 41b for positioning the first longitudinal outer tube 11;

[0044] A first pad 5a, comprising a third positioning plane 51a for positioning the transverse tube 3;

[0045] The second pad 5b comprises a fourth positioning plane 51b for positioning the longitudinal tube 2;

[0046] A first pressing assembly 6a is disposed on one side of the longitudinal pipe 2 and / or on the outer side of the second longitudinal outer pipe 13, and is used to provide a force for the longitudinal pipe 2 and / or the second longitudinal outer pipe 13 to be pressed against the transverse pipe 3;

[0047] The second pressing assembly 6 b is disposed outside the second transverse outer tube 14 and is used to provide a force for the second transverse outer tube 14 to press against the longitudinal tube 2 .

[0048] The first positioning plane 41a, the second positioning plane 41b, the third positioning plane 51a and the fourth positioning plane 51b are respectively used to accurately position the transverse pipe fittings and the longitudinal pipe fittings, thereby ensuring the correct alignment of the components and greatly improving the dimensional accuracy of the welding.

[0049] Specifically, the first positioning plane 41a and the second positioning plane 41b are both perpendicular to the plane of the welding platform 100 and are arranged perpendicularly to each other; the third positioning plane 51a and the fourth positioning plane 51b are both perpendicular to the plane of the welding platform 100 and are arranged perpendicularly to each other.

[0050] Specifically, the first baffle 4a and / or the second baffle 4b are both L-shaped structures, and the L-shaped structure includes two vertical sections, one side of one section is constructed as the first positioning plane 41a or the second positioning plane 41b, and the other section is connected to the welding platform 100.

[0051] Specifically, the first pad 5a and / or the second pad 5b both include a connecting plate 52 connected to the welding platform 100 and a positioning block 53 connected to the connecting plate 52, the connecting plate 52 is supported on the bottom of the transverse pipe 3 or the longitudinal pipe 2, and one side of the positioning block 53 is constructed as the third positioning plane 51a or the fourth positioning plane 51b; the positioning block 53 and the connecting plate 52 and the connecting plate 52 and the welding platform 100 are connected by bolts.

[0052] Since the first baffle 4a and the second baffle 4b are both L-shaped structures and can be connected to the welding platform 100 by bolts, the tooling can be more easily adapted to pipes of different sizes and shapes and has strong versatility. Since the connection between the positioning block 53 and the connecting plate 52 and between the connecting plate 52 and the welding platform 100 is completed by bolts, the relative positions of the various components can be easily adjusted as needed, increasing the flexibility and applicability of the tooling.

[0053] Specifically, it also includes foot pads 15 distributed at the inner sides of the four corners of the outer frame 1, and the foot pads 15 are used to support the triangular support plates 7 welded at the four corners of the outer frame 1. With the support of the foot pads 15, the triangular support plates 7 at the four corners of the bottom frame can be welded more stably, thereby increasing the overall stability and supporting force of the bottom frame and improving the safety of the ton barrel in use.

[0054] Specifically, the first clamping assembly 6a and / or the second clamping assembly 6b adopts a push-pull type quick clamp, which realizes the functions of rapid positioning and clamping, thereby reducing the clamping time of the workpiece, can quickly clamp the pipe into place, and improves the work efficiency of assembly and welding.

[0055] Specifically, multiple first baffles 4a are arranged transversely on the outside of the first transverse outer tube 12, and multiple second baffles 4b are arranged longitudinally on the outside of the first longitudinal outer tube 11; multiple first clamping assemblies 6a are arranged longitudinally on one side of the longitudinal tube 2 and / or on the outside of the second longitudinal outer tube 13, and multiple second clamping assemblies 6b are arranged transversely on the outside of the second transverse outer tube 14.

[0056] When using the present invention, confirm whether the welding platform 100 and the components thereon (the first baffle 4a, the second baffle 4b, the first pad 5a, the second pad 5b and the clamping components 6a, 6b, etc.) are intact and firmly fixed. Ensure that the surface of the welding platform 100 is clean and free of debris or dust.

[0057] The first transverse outer pipe member 12 is placed close to the first positioning plane 41a of the first baffle plate 4a; the first longitudinal outer pipe member 11 is placed close to the second positioning plane 41b of the second baffle plate 4b.

[0058] Place the transverse pipe 3 on the third positioning plane 51a of the first pad 5a, and ensure that the bottom of the pipe is close to the connecting plate 52 for positioning; place the longitudinal pipe 2 on the fourth positioning plane 51b of the second pad 5b, and also ensure that the bottom of the pipe is close to the connecting plate 52 for positioning.

[0059] Use the first clamping assembly 6a to push one side of the longitudinal pipe 2 and / or the outside of the second longitudinal outer pipe 13 to provide the necessary clamping force to ensure that the pipe is tightly against the transverse pipe 3; use the second clamping assembly 6b to push the outside of the second transverse outer pipe 14 to provide the necessary clamping force to ensure that the pipe is tightly against the longitudinal pipe 2; confirm that the base pads 15 have been installed at the inner corners of the outer frame 1 and are in the correct position to support the subsequently welded triangular support plate 7.

[0060] Start spot welding, use appropriate welding methods to spot weld between pipes to fix the position, and check after spot welding to ensure that the pipes have not moved and the welding quality meets the standard requirements; after spot welding, start full welding. Through the above use process, the correct alignment of the ton barrel bottom frame assembly can be ensured, the accuracy of the welding size can be improved, and the structural strength of the welding and the quality of the product can be ensured.

[0061] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tool for welding a bottom frame of a stainless steel ton barrel, the bottom frame of the ton barrel comprising an outer frame (1) surrounded by four outer pipes, and longitudinal pipes (2) and transverse pipes (3) vertically and cross-arranged in the outer frame (1), the transverse pipes (3) being arranged between two adjacent longitudinal pipes (2) and / or between the outer frame (1) and its adjacent longitudinal pipes (2), the four outer pipes comprising a first longitudinal outer pipe (11), a first transverse outer pipe (12), a second longitudinal outer pipe (13) and a second transverse outer pipe (14) connected in sequence, characterized in that: The tooling comprises a welding platform (100), on which the welding platform (100) is provided: A first baffle (4a) is arranged outside the first transverse outer tube (12) and comprises a first positioning plane (41a) for positioning the first transverse outer tube (12); A second baffle (4b) is arranged outside the first longitudinal outer tube (11) and comprises a second positioning plane (41b) for positioning the first longitudinal outer tube (11); A first pad (5a) comprising a third positioning plane (51a) for positioning the transverse tube (3); A second pad (5b) comprising a fourth positioning plane (51b) for positioning the longitudinal tube (2); a first pressing assembly (6a), arranged on one side of the longitudinal pipe (2) and / or on the outside of the second longitudinal outer pipe (13), and used for providing a force for the longitudinal pipe (2) and / or the second longitudinal outer pipe (13) to press against the transverse pipe (3); The second pressing assembly (6b) is arranged outside the second transverse outer tube (14) and is used to provide a force for the second transverse outer tube (14) to press against the longitudinal tube (2).

2. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: The first positioning plane (41a) and the second positioning plane (41b) are both perpendicular to the plane of the welding platform (100) and are arranged perpendicularly to each other.

3. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: The third positioning plane (51a) and the fourth positioning plane (51b) are both perpendicular to the plane of the welding platform (100) and are arranged perpendicularly to each other.

4. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: The first baffle (4a) and / or the second baffle (4b) are both L-shaped structures, the L-shaped structure comprising two vertical sections, one side of one section being constructed as the first positioning plane (41a) or the second positioning plane (41b), and the other section being connected to the welding platform (100).

5. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: The first pad (5a) and / or the second pad (5b) both comprise a connecting plate (52) connected to the welding platform (100) and a positioning block (53) connected to the connecting plate (52); the connecting plate (52) is supported on the bottom of the transverse pipe (3) or the longitudinal pipe (2); and one side of the positioning block (53) is constructed as the third positioning plane (51a) or the fourth positioning plane (51b).

6. A tool for welding the bottom frame of a stainless steel ton barrel according to claim 5, characterized in that: The positioning block (53) and the connecting plate (52), as well as the connecting plate (52) and the welding platform (100) are connected via bolts.

7. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: It also includes foot pads (15) distributed at the inner sides of the four corners of the outer frame (1), and the foot pads (15) are used to support triangular support plates (7) welded to the four corners of the outer frame (1).

8. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: The first clamping assembly (6a) and / or the second clamping assembly (6b) adopts a push-pull type quick clamp.

9. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1 is characterized in that: A plurality of first baffles (4a) are arranged transversely on the outside of the first transverse outer tube (12), and a plurality of second baffles (4b) are arranged longitudinally on the outside of the first longitudinal outer tube (11).

10. The tooling for welding the bottom frame of a stainless steel ton barrel according to claim 1, characterized in that: A plurality of the first clamping assemblies (6a) are longitudinally arranged on one side of the longitudinal tube (2) and / or on the outside of the second longitudinal outer tube (13), and a plurality of the second clamping assemblies (6b) are transversely arranged on the outside of the second transverse outer tube (14).

Images