Angle steel welding forming tool

Abstract

The utility model discloses an angle steel welding forming tool which comprises an overturning plate, a clamping plate and a clamping plate. The two positioning assemblies are respectively arranged on the surface of the turnover plate; the positioning assembly comprises a vertical plate arranged on the turnover plate and at least two clamping plates connected to the same side of the vertical plate at intervals. Bayonets are formed in the upper surfaces of the clamping plates, and the bayonets in the same positioning assembly are located on the same straight line; the extension lines of the connecting lines between the bayonets on the two positioning assemblies are perpendicular to each other; the two pressing mechanisms are arranged on the surface of the overturning plate and used for pressing the angle steel placed on the two positioning assemblies correspondingly. Two pieces of angle steel to be welded can be rapidly positioned through the positioning assembly, so that the two pieces of angle steel are perpendicular to each other, and welding is convenient; and meanwhile, the turnover plate can drive the angle steel to turn over, so that joints on the two sides of the angle steel can be welded conveniently, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding auxiliary tools, in particular to an angle steel welding and forming tooling. Background Technique

[0002] When performing right-angle joint welding on two angle steels, it is necessary to fix the two angle steels separately. At the same time, during the fixing process, attention also needs to be paid to the position correspondence of the joint end faces of the angle steels. In order to facilitate the positioning of the angle steels during welding operations, the patented technology with the application number CN201821446120.4 discloses an angle steel welding mechanical tooling, which can well position the angle steels, enabling the two angle steels to be welded to be accurately butted and improving the welding quality.

[0003] However, when welding some relatively thick angle steels, it is necessary to weld both sides of the angle steel joint. After fixing the angle steel using the above patented technology, it is impossible to weld the bottom joint of the lying surface of the angle steel. The staff needs to remove the angle steel and turn it over to weld the bottom joint of the lying surface of the angle steel. If the length of the angle steel is short, after the front joint of the angle steel is welded, the temperature of the angle steel is relatively high. At this time, it is only possible to use other tools or wait for the temperature of the angle steel to drop before turning it over for welding, reducing the welding efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above problems and provides an angle steel welding and forming tooling, which can position the angle steel to be welded and can turn over the angle steel to facilitate the welding of both side joints and improve the welding efficiency.

[0005] The purpose of the utility model is achieved by the following technical solutions: an angle steel welding and forming tooling, comprising: a turning plate, rotatably arranged on a support; two positioning components, respectively arranged on the surface of the turning plate; the positioning component includes a vertical plate arranged on the turning plate, and at least two clamping plates spaced and connected on the same side of the vertical plate; a clamping opening is arranged on the upper surface of the clamping plate, and the clamping openings on the same positioning component are located on the same straight line; the extension lines of the connection lines between the clamping openings on the two positioning components are perpendicular to each other; two pressing mechanisms, arranged on the surface of the turning plate, respectively used for pressing the angle steels placed on the two positioning components.

[0006] The utility model can quickly position the two angle steels to be welded through the positioning components, making the two angle steels perpendicular to each other, facilitating welding; at the same time, the turning plate can drive the angle steel to turn over, so as to facilitate the welding of the joints on both sides of the angle steel and improve the welding efficiency.

[0007] As a preferred solution, the pressing mechanism includes: an outer cylinder disposed on the turning plate; a pressing rod including a vertical section and a horizontal section connected to the upper end of the vertical section; the lower end of the vertical section is inserted into the inner part of the outer cylinder and is provided with a supporting plate; the pressing rod can move up and down relative to the outer cylinder; a spring sleeved on the lower end of the vertical section and located between the supporting plate and the top wall of the outer cylinder.

[0008] The pressing mechanism provides a downward pulling force to the pressing rod through the spring, so that the horizontal section of the pressing rod can press the angle steel, improving the stability of welding.

[0009] As a preferred solution, an upper pressing ring and a lower pressing ring are sleeved on the vertical section up and down, and there is a clearance fit between the upper pressing ring and the lower pressing ring and the vertical section; the spring is located between the upper pressing ring and the lower pressing ring. The setting of the upper pressing ring and the lower pressing ring enables the pressing rod to rotate more smoothly.

[0010] As a preferred solution, an avoidance opening is formed on the turning plate, and the intersection of the extension lines of the connection lines between the bayonet openings on the two positioning components is located above the avoidance opening. The setting of the avoidance opening can prevent the turning plate from blocking the welded part of the angle steel.

[0011] As a preferred solution, the support includes two oppositely arranged columns, and the two columns are respectively connected to both ends of the turning plate through rotating shafts.

[0012] As a preferred solution, a pin for fixing the turning plate is provided on the column.

[0013] Compared with the prior art, the present application has the following beneficial effects: The utility model can quickly position two angle steels to be welded through the positioning components, making the two angle steels perpendicular to each other, facilitating welding; at the same time, the turning plate can drive the angle steel to turn, so as to weld the seams on both sides of the angle steel, improving the welding efficiency.

[0014] Some additional features of the present application can be described below. Through the inspection of the following description and the corresponding drawings or the understanding of the production or operation of the embodiments, some additional features of the present application are obvious to those skilled in the art. The features disclosed in the present application can be realized and achieved through the practice or use of various methods, means and combinations of the specific embodiments described below. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute a limitation to the present application. In each figure, the same reference numerals represent the same components. Among them,

[0016] Figure 1 This is the top view of the present utility model.

[0017] Figure 2 This is a schematic diagram of the angle steel stuck on the clamping plate.

[0018] Figure 3 This is the sectional view of the pressing mechanism.

[0019] Figure 4 This is the top view of the present utility model in the using state.

[0020] Figure 5 This is the top view of the present utility model in the using state after the flipping plate is flipped.

[0021] The reference numerals in the above-mentioned drawings are: 1 - flipping plate, 2 - avoidance opening, 3 - vertical plate, 4 - clamping plate, 5 - clamping opening, 6 - pressing mechanism, 7 - rotating shaft, 8 - column, 9 - angle steel, 10 - outer cylinder, 11 - vertical section, 12 - horizontal section, 13 - spring, 14 - upper pressing ring, 15 - lower pressing ring, 16 - supporting plate, 17 - bolt. Specific embodiments

[0022] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0023] It should be noted that if the terms "first", "second", etc. are involved in the description and claims of this application and the above-mentioned drawings, they are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, if the terms "including" and "having" and any variations thereof are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0024] In this application, if terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0025] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances.

[0026] In addition, in this application, if terms such as "installation", "setting", "provided with", "connection", "connected", "socketed", etc. are involved, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0027] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will refer to the drawings and combine with embodiments to detail this application.

[0028] Embodiment

[0029] As Figure 1 shown, this embodiment discloses an angle steel welding and forming tooling, which includes a turning plate 1, two positioning components and two pressing mechanisms 6. Among them, the turning plate 1 is turnably arranged on a support; as Figure 1 shown, the support includes two oppositely arranged columns 8, and the two columns 8 are respectively connected to both ends of the turning plate 1 through rotating shafts 7; that is, one end of the rotating shaft 7 is connected to the column 8, and the other end is connected to the turning plate 1 through a bearing, so that the turning plate 1 rotates with the two rotating shafts as the fulcrums.

[0030] In order to be able to fix the turning plate 1, jack holes are provided on the column 8, and pins 17 are inserted into the jack holes. Pin holes are provided on the turning plate 1, and the pins 17 can move back and forth. Inserting the front end of the pin 17 into the pin hole on the turning plate 1 can fix the turning plate 1 to facilitate welding operations. When setting, the above-mentioned pin mechanisms can be provided on both columns 8, that is, both ends of the turning plate 1 can be fixed by pins.

[0031] Two positioning components are respectively arranged on the surface of the flip plate 1. Specifically, as Figure 1 shown, the positioning component includes a vertical plate 3 arranged on the flip plate 1, and at least two clamping plates 4 connected at intervals on the same side of the vertical plate 3. Among them, a clamping groove 5 is arranged on the upper surface of the clamping plate 4, and the clamping grooves 5 on the same positioning component are located on the same straight line; and, the extension lines of the connection lines between the clamping grooves 5 on the two positioning components are perpendicular to each other.

[0032] With the above structure, during welding, the two angle steels 9 to be welded are respectively placed on the two positioning components, so that the vertical surfaces of the angle steels 9 are inserted into the clamping grooves 5, while the horizontal surfaces of the angle steels 9 are supported on the upper surfaces of the clamping plates 4, as Figure 2 shown. Push the two angle steels 9 forward. Since the extension lines of the connection lines between the clamping grooves 5 on the two positioning components are perpendicular to each other, when the front ends of the two angle steels 9 come into contact, the two angle steels 9 are in a perpendicular state, as Figure 4 shown. In this way, the two angle steels 9 can be positioned conveniently and quickly.

[0033] Two pressing mechanisms 6 are respectively arranged on the surface of the flip plate 1, and respectively correspond to the two positioning components. After the positions of the two angle steels 9 are adjusted, the angle steels 9 on the two positioning components are respectively pressed by the two pressing mechanisms 6.

[0034] As Figure 3 shown, the pressing mechanism 6 includes an outer cylinder 10, a pressing rod and a spring 13. Among them, the outer cylinder 10 is arranged on the flip plate 1. The pressing rod includes a vertical section 11 and a horizontal section 12 connected to the upper end of the vertical section 11. The lower end of the vertical section 11 is inserted into the inner part of the outer cylinder 10, and a supporting plate 16 is arranged at the lower end of the vertical section 11. The outer cylinder 10 includes a cylinder body and a cylinder cover covering the upper end of the cylinder body. The cylinder cover is threadedly connected with the cylinder body, and a through hole is arranged on the cylinder cover. During installation, the lower end of the vertical section 11 is inserted into the cylinder body, and then the cylinder cover is sequentially passed through the horizontal section 12 and the vertical section 11 and then screwed onto the cylinder body. There is a clearance fit between the cylinder cover and the vertical section 11, so that the pressing rod can move up and down relative to the outer cylinder 10. The spring 13 is sleeved on the lower end of the vertical section 11 and is located between the supporting plate 16 and the cylinder cover of the outer cylinder 10. During installation, the spring 13 can be first installed on the pressing rod, and then the pressing rod is installed in the outer cylinder 10.

[0035] In the initial state, the height of the horizontal section 12 is lower than the upper surface of the clamping plate 4. During welding, rotate the pressing rod so that the horizontal section 12 of the pressing rod faces away from the positioning component side, install the angle steel 9 on the positioning component, then pull up the pressing rod to make the horizontal section 12 rise above the angle steel 9, rotate the pressing rod so that the horizontal section 12 faces the angle steel 9, and when the pressing rod is released, the spring 13 provides a downward pulling force to the pressing rod, so that the horizontal section 12 of the pressing rod presses the angle steel 9, making the angle steel 9 more stable during the welding process.

[0036] As a preferred implementation, an upper pressing ring 14 and a lower pressing ring 15 are also sleeved on the vertical section 11 up and down. There is a clearance fit between the upper pressing ring 14 and the lower pressing ring 15 and the vertical section 11, and the spring 13 is located between the upper pressing ring 14 and the lower pressing ring 15. The setting of the upper pressing ring 14 and the lower pressing ring 15 enables the pressing rod to rotate more smoothly.

[0037] As a preferred implementation, an avoidance opening 2 is provided on the turning plate 1, and the intersection of the extension lines of the connection lines between the bayonets 5 on the two positioning components is located above the avoidance opening 2. In this way, when the front ends of the two angle steels 9 to be welded are butted against each other, the butting position is above the avoidance opening 2, that is, the welding position is above the avoidance opening 2, preventing the turning plate 1 from blocking the welded part of the angle steel 9, as Figure 4 、 5 shown. After welding one side seam of the angle steel 9, turn the turning plate 1 to weld the other side seam to improve the welding efficiency.

[0038] It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.

[0039] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also belong to the disclosed scope of the present invention and fall within the protection scope of the present invention. Those skilled in the art should understand that the specification and drawings of the present invention are illustrative and do not constitute a limitation to the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims

1. An angle steel welding and forming tooling, characterized in that Comprising: A turning plate (1), which is turnably arranged on a support; Two positioning components, which are respectively arranged on the surface of the turning plate (1); the positioning component includes a vertical plate (3) arranged on the turning plate (1), and at least two clamping plates (4) spacedly connected to the same side of the vertical plate (3); a clamping opening (5) is arranged on the upper surface of the clamping plate (4), and the clamping openings (5) on the same positioning component are located on the same straight line; the extension lines of the connection lines between the clamping openings (5) on the two positioning components are perpendicular to each other; Two pressing mechanisms (6), which are arranged on the surface of the turning plate (1) and are respectively used for pressing an angle steel (9) placed on the two positioning components.

2. The angle steel welding and forming tooling according to claim 1, characterized in that, The pressing mechanism (6) includes: An outer cylinder (10), which is arranged on the turning plate (1); A pressing rod, which includes a vertical section (11) and a horizontal section (12) connected to the upper end of the vertical section (11); the lower end of the vertical section (11) is inserted into the inner part of the outer cylinder (10), and a supporting plate (16) is arranged; the pressing rod can move up and down relative to the outer cylinder (10); A spring (13), which is sleeved on the lower end of the vertical section (11) and is located between the supporting plate (16) and the top wall of the outer cylinder (10).

3. The angle steel welding and forming tooling according to claim 2, wherein, The vertical section (11) is also sleeved with an upper pressing ring (14) and a lower pressing ring (15) up and down, and there is a clearance fit between the upper pressing ring (14) and the lower pressing ring (15) and the vertical section (11); the spring (13) is located between the upper pressing ring (14) and the lower pressing ring (15).

4. The angle steel welding and forming tooling according to claim 1, characterized in that An avoidance opening (2) is formed on the turning plate (1), and the intersection point of the extension lines of the connection lines between the clamping openings (5) on the two positioning components is located above the avoidance opening (2).

5. The angle steel welding and forming tooling according to claim 1, characterized in that, The support includes two oppositely arranged columns (8), and the two columns (8) are respectively connected to the two ends of the turning plate (1) through a rotating shaft (7).

6. The angle steel welding and forming tooling according to claim 5, wherein, A plug pin (17) for fixing the turning plate (1) is arranged on the column (8).

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