Angle steel tower cross connecting plate robot welding device

Abstract

The utility model relates to the technical field of welding tools, in particular to an angle steel tower cross connecting plate robot welding device which comprises a tool structure, the tool structure comprises a base at the lower end, the base is in a square plate shape, four sets of limiting pieces are arranged at the upper end of the base, the limiting pieces are evenly distributed in an annular array shape, and each limiting piece comprises a mounting plate. The welding tool for the cross plate component has the beneficial effects that by arranging the welding tool for the cross plate component, cross plate component accessories can be rapidly assembled and positioned, then the cross plate component is welded through a welding robot, operation is convenient and rapid, the assembling stability is high, the welding efficiency is high, and the working efficiency is high. The device is simple in structure and high in precision, the stability of the cross plate component in the welding process can be greatly improved, assembly welding can be conducted according to cross plate components of different specifications, applicability is higher, adjusting operation is easy and convenient, and working efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a robot welding device for the cross connecting plate of an angle steel tower. Background Technique

[0002] A welding robot is an industrial robot engaged in welding (including cutting and spraying). In the production process of an angle steel tower, manual welding is generally used for welding and processing cross plate components, with relatively low efficiency and high manual welding intensity. Therefore, to adapt to industrial progress and improve the degree of industrial automation and intelligence, welding robots are used for welding structures during the processing of the angle steel tower foundation. Through the robot for welding and processing the angle steel tower foundation, the manual labor intensity is low, the appearance of the weld seam is smooth, the size of the weld leg is uniform, the welding speed is faster, and the efficiency is higher. The comprehensive welding efficiency of a single welding robot is 1.2 - 1.5 times that of manual welding;

[0003] In the original welding process, there is generally no positioning tooling for cross plate components, which will also affect the welding efficiency, welding accuracy and effect. Therefore, when the welding robot welds the cross plate components, a welding tooling for cross plate component accessories is needed to position and fix the cross plate. For this reason, the utility model proposes a robot welding device for the cross connecting plate of an angle steel tower to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a robot welding device for the cross connecting plate of an angle steel tower to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A robot welding device for the cross connecting plate of an angle steel tower, comprising

[0006] A tooling structure, the tooling structure includes a base at the lower end, the base is in the shape of a square plate, a limiting member is arranged at the upper end of the base, there are four groups of the limiting members arranged in a uniformly distributed annular array, the limiting member includes a mounting plate, and a limiting vertical plate is fixedly connected to the upper end of the mounting plate, and there are two groups of the mounting plate and the limiting vertical plate arranged symmetrically.

[0007] Preferably, a clamping groove is formed in the middle of the limiting member, a limiting slot is opened from top to bottom at the rear between the clamping grooves, a limiting insertion plate is inserted into the limiting slot, adjustment holes are formed through the limiting insertion plate, there are several groups of the adjustment holes arranged in a uniformly distributed array, and adjustment screws are connected from outside to inside in the adjustment holes.

[0008] Preferably, a reinforcing brace plate is welded between the mounting plate and the outer side of the limiting vertical plate of the limiting member. The reinforcing brace plate is arranged at the middle position between the mounting plate and the limiting vertical plate. A plurality of fixing holes are formed in the mounting plate in an array distribution. A fixing bolt is connected in the fixing hole, and the fixing bolt passes through the mounting plate and is connected to the base.

[0009] Preferably, a clamping hole is formed through the side surface of the limiting vertical plate. The clamping holes are arranged in several groups in a vertical array and evenly distributed. Each group of clamping holes includes two that are evenly distributed left and right. A plurality of corresponding clamping screws are connected from the outside to the inside of the clamping holes on both sides of the limiting vertical plates, and the end of the clamping screw is connected to the clamping groove.

[0010] Preferably, a circular notch is formed in the middle of the base. A pre-positioning card is inserted and connected in the circular notch. A cross-shaped positioning groove is formed at the upper end of the pre-positioning card. A cross-shaped plate fitting is inserted in the positioning groove. The outer end of the cross-shaped plate fitting is inserted in the clamping groove, and the end is held and positioned by an adjusting screw connected to the limiting insertion plate, and is clamped and fixed by the clamping screws on both sides of the two limiting vertical plates.

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

[0012] By providing a welding tooling for the cross-shaped plate member, the cross-shaped plate member fittings can be quickly assembled and positioned. Subsequently, the cross-shaped plate member is welded by a welding robot. The operation is convenient and fast, the assembly stability is high, and the precision is high. It can greatly improve the stability of the cross-shaped plate member during the welding process, and can be assembled and welded according to different specifications of the cross-shaped plate member, with stronger applicability, and the adjustment operation is simple and convenient, which can effectively improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the present utility model;

[0014] Figure 2 is a top view of the present utility model;

[0015] Figure 3 is a structural schematic diagram of the tooling structure in the present utility model;

[0016] Figure 4 is a structural schematic diagram of the limiting member in the present utility model.

[0017] In the figure: 1 base, 2 mounting plate, 3 limiting vertical plate, 4 limiting insertion plate, 5 pre-positioning card, 6 cross-shaped plate fitting, 7 reinforcing brace plate, 8 limiting slot, 9 adjusting hole, 10 adjusting screw, 11 clamping hole, 12 clamping screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to clearly and completely describe the purpose and technical solution of the present utility model and make its advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of them, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] For the purposes of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments can be used in combination with each other.

[0022] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a robotic welding device for the cross connecting plate of an angle steel tower, including

[0023] Tooling structure, the tooling structure includes a base 1 at the lower end. The base 1 is in the shape of a square plate. A limiting member is provided at the upper end of the base 1. There are four groups of limiting members arranged uniformly in an annular array. The limiting member includes a mounting plate 2. A limiting vertical plate 3 is fixedly connected to the upper end of the mounting plate 2. There are two groups of the mounting plate 2 and the limiting vertical plate 3 that are symmetrically arranged;

[0024] A clamping groove is formed in the middle of the limiting member. A limiting slot 8 is opened from top to bottom at the rear side between the clamping grooves. A limiting plug board 4 is inserted into the limiting slot 8. An adjusting hole 9 is penetrated and opened on the limiting plug board 4. There are several groups of adjusting holes 9 arranged uniformly in an array. An adjusting screw rod 10 is connected from the outside to the inside in the adjusting hole 9. The cross-shaped plate fitting 6 inserted into the clamping groove can be held by the adjusting screw rod 10 on the limiting plug board 4 to ensure the stability of the assembly effect and improve the welding accuracy;

[0025] A reinforcing support plate 7 is welded between the outer sides of the mounting plate 2 and the limiting vertical plate 3 in the limiting member. The reinforcing support plate 7 is arranged at the middle position between the mounting plate 2 and the limiting vertical plate 3. Several fixing holes are opened on the mounting plate 2 in an array. A fixing bolt is connected in the fixing hole. The fixing bolt passes through the mounting plate 2 and is connected to the inside of the base 1. The installation and disassembly are convenient through the fixing bolt, improving the use effect and convenience;

[0026] A clamping hole 11 is penetrated and opened on the side of the limiting vertical plate 3. There are several groups of clamping holes 11 arranged uniformly in an upper and lower array. Each group of clamping holes 11 includes two that are evenly distributed left and right. A plurality of corresponding clamping screw rods 12 are connected from the outside to the inside in the clamping holes 11 on the two side limiting vertical plates 3. The end of the clamping screw rod 12 is connected to the inside of the clamping groove. The cross-shaped plate fitting 6 can be clamped and limited by the clamping screw rod 12, further improving the assembly stability and accuracy of the cross-shaped plate fitting 6;

[0027] A circular notch is opened in the middle of the base 1. A pre-positioning card 5 is inserted and connected in the circular notch. A cross-shaped positioning groove is opened at the upper end of the pre-positioning card 5. A cross-shaped plate fitting 6 is inserted into the positioning groove. The outer end of the cross-shaped plate fitting 6 is inserted into the clamping groove. The end is held and positioned by the adjusting screw rod 10 connected to the limiting plug board 4. The two sides are clamped and fixed by the clamping screw rods 12 on the two side limiting vertical plates 3. The cross-shaped plate fitting 6 can be pre-assembled and positioned through the pre-positioning card 5 to ensure the stability of the cross-shaped plate fitting 6 after assembly.

[0028] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cross connecting plate robot welding device for angle steel towers, characterized in that: including a tooling structure, the tooling structure includes a base (1) at the lower end, the base (1) is in the shape of a square plate, a limiting member is provided at the upper end of the base (1), and four groups of the limiting members are arranged in a uniformly distributed annular array. The limiting member includes a mounting plate (2), and a limiting vertical plate (3) is fixedly connected to the upper end of the mounting plate (2). Two sets of the mounting plate (2) and the limiting vertical plate (3) are symmetrically arranged.

2. The angle steel tower cross connecting plate robot welding device according to claim 1, characterized in that: A clamping groove is formed in the middle of the limiting member, a limiting slot (8) is opened from top to bottom at the rear side between the clamping grooves, a limiting plug (4) is inserted into the limiting slot (8), and an adjusting hole (9) is formed through the limiting plug (4). A number of groups of the adjusting holes (9) are arranged in a uniformly distributed array, and an adjusting screw (10) is connected from outside to inside in the adjusting hole (9).

3. The angle steel tower cross connecting plate robot welding device according to claim 1, characterized in that: A reinforcing support plate (7) is welded between the outer sides of the mounting plate (2) and the limiting vertical plate (3) in the limiting member. The reinforcing support plate (7) is arranged at the middle position between the mounting plate (2) and the limiting vertical plate (3). A number of fixing holes are formed in the mounting plate (2) in an array, and fixing bolts are connected in the fixing holes. The fixing bolts pass through the mounting plate (2) and are connected to the inside of the base (1).

4. The angle steel tower cross connecting plate robot welding device according to claim 3, characterized in that: Clamping holes (11) are formed through the side surface of the limiting vertical plate (3). A number of groups of the clamping holes (11) are arranged in an upper and lower uniformly distributed array. Each group of the clamping holes (11) includes two uniformly distributed on the left and right. A number of corresponding clamping screws (12) are connected from outside to inside in the clamping holes (11) on the two sides of the limiting vertical plates (3). The end of the clamping screw (12) is connected to the clamping groove.

5. The robotic welding device for the cross connecting plate of the angle steel tower according to claim 1, wherein: A circular notch is formed in the middle of the base (1), a pre-positioning card (5) is inserted into the circular notch. A cross-shaped positioning groove is formed at the upper end of the pre-positioning card (5), and a cross-shaped plate fitting (6) is inserted into the positioning groove. The outer end of the cross-shaped plate fitting (6) is inserted into the clamping groove, and the end is held and positioned by the adjusting screw (10) connected to the limiting plug (4), and is clamped and fixed on both sides by the clamping screws (12) on the two sides of the limiting vertical plates (3).

Images