Steel welding equipment

Abstract

The steel welding equipment belongs to the technical field of steel welding and comprises a base, sliding grooves are formed in the two sides of the inner wall of the base, a support is slidably connected to the inner walls of the sliding grooves, a fixing seat is fixedly connected to the top end of the support, and a rotating motor is fixedly mounted on the upper surface of the fixing seat. The device is provided with a rotating motor, a mounting seat, a positioning plate a, a positioning block, a positioning plate b and an air cylinder b. A to-be-welded steel pipe is placed in the gap between the positioning plate a and the positioning plate b and abuts against the positioning block, the air cylinder b drives the extension rod b to stretch out and draw back, the extension rod b drives the pressing block to clamp the steel pipe when stretching out and drawing back, the air cylinder b drives the extension rod b to reset after welding is completed, and the steel pipe is loosened and falls on the upper surface of the base. And after the welded steel pipe is cooled, workers can conveniently carry out discharging and collecting work, potential safety hazards caused by high temperature to the workers are avoided as much as possible, the labor intensity is reduced, and therefore the optimal using effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of steel welding, and in particular to a steel welding device. Background Art

[0002] Steel is a material of a certain shape, size and performance made of steel ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes plastic deformation of the processed steel (billets, ingots, etc.);

[0003] In the patent with the authorization announcement number CN211840809U, the utility model relates to the technical field of welding equipment, and discloses a steel welding equipment, including a hollow base, the inner walls of the left and right opposite sides of the hollow base are respectively rotatably connected with a first screw and a second screw, the ends of the first screw and the second screw facing each other are welded together and the threads of the rod walls of the two are mutually reverse threads, the outer wall of the hollow base is fixedly connected with a rotating motor, the output shaft of the rotating motor passes through the side wall of the hollow base and is fixedly connected to one end of the second screw, the rod walls of the first screw and the second screw are both threadedly connected with a moving block, the upper end of the moving block passes through the strip opening opened at the upper end of the hollow base and extends out of the upper end of the hollow base and is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a vertical plate, and the surface of the vertical plate is rotatably connected with a fixed shell through a rotating shaft. The utility model can greatly improve the connection, installation and alignment efficiency between two steel pipes, thereby improving the welding efficiency and facilitating operation and use.

[0004] When the above device is finished welding the steel pipe, manual operation is required to remove the welded steel pipe. When the welding is completed, the welded pipe will generate high temperature, which will cause safety hazards to workers. The labor intensity is large, and thus the best use effect cannot be achieved.

[0005] For this purpose, the present application proposes a steel welding device. Utility Model Content

[0006] In view of the shortcomings of the prior art, the present application provides a steel welding device, which overcomes the shortcomings of the prior art and aims to solve the problem that the existing steel welding equipment requires manual operation to remove the welded steel pipe after the welding of the steel pipe is completed. The welded pipe will generate high temperature when welding is completed, posing a safety hazard to the workers, and the labor intensity is high, thus failing to achieve the best use effect.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a steel welding equipment, comprising a base, wherein slide grooves are provided on both sides of the inner wall of the base, and the inner wall of the slide groove is slidably connected to a bracket, the top end of the bracket is fixedly connected to a fixed seat, and a rotating motor is fixedly installed on the upper surface of the fixed seat, and a positioning mechanism is provided at the output end of the rotating motor, an extension rod a is fixedly connected to the outer side wall of the bracket, and a cylinder a is provided at one end of the extension rod a, and the output end of the cylinder a is fixedly connected to one end of the extension rod a, a gantry is fixedly connected to the upper surface of the base all around, and a support plate is fixedly connected to the top of the gantry, an electric push rod is provided at the bottom end of the support plate, and a welding head is fixedly connected to the output end of the electric push rod, and limiting plates are fixedly installed on both sides of the outer wall of the base.

[0008] By adopting the above technical solution and setting the slide groove, when the cylinder a pushes the extension rod a and the bracket, the bottom end of the bracket slides inside the slide groove to adjust the lateral spacing of the clamped steel pipe.

[0009] As a preferred technical solution of the present application, the positioning mechanism includes a mounting seat, a positioning plate a is fixedly installed on one side of the outer wall of the mounting seat, and a positioning block is fixedly installed on the inner wall of the positioning plate a, corresponding to the positioning plate a, a positioning plate b is fixedly installed on the other side of the outer wall of the mounting seat, the outer wall of the positioning plate b is fixedly connected to a supporting plate, and a cylinder b is fixedly installed on the upper surface of the supporting plate, the output end of the cylinder b is fixedly connected to an extension rod b, and one end of the extension rod b penetrates the positioning plate b, the inner wall of the positioning plate b is provided with a clamping mechanism, the clamping mechanism includes a clamping block, and the outer wall of the clamping block is provided with a mounting hole.

[0010] By adopting the above technical solution, the steel pipe to be welded is placed in the gap between the positioning plate a and the positioning plate b, abutted against the positioning block, and then the extension rod b is driven by the cylinder b to extend and retract. When the extension rod b is extended and retracted, it drives the clamping block to clamp the steel pipe. When the welding is completed, the cylinder b drives the extension rod b to reset, and the steel pipe is loosened and falls on the upper surface of the base.

[0011] As a preferred technical solution of the present application, the outer side wall of the mounting seat is fixedly mounted to the output end of the rotating motor.

[0012] By adopting the above technical solution, when the rotary motor is running, it is convenient to drive the mounting seat to perform universal rotation, so as to adjust the universal angle during steel pipe welding.

[0013] As a preferred technical solution of the present application, one end of the extension rod b passes through the positioning plate b and is fixedly installed with the clamping block.

[0014] By adopting the above technical solution, when the cylinder b is working, it is convenient to drive the extension rod b and the pressing block to extend and retract.

[0015] As a preferred technical solution of the present application, both ends of the support plate are connected through the top ends of the two groups of gantries, and the support plate is made of a stainless steel plate component.

[0016] By adopting the above technical solution, the adopted materials can prevent rust and are strong and durable.

[0017] As a preferred technical solution of the present application, the two groups of limit plates are arranged correspondingly, and anti-slip corrugations are provided on the inner sides of the two groups of limit blocks.

[0018] By adopting the above technical solution, the steel pipe that falls into the upper surface of the base can be prevented from falling off, and the two sides of the steel pipe can be supported and limited.

[0019] Compared with the prior art, the beneficial effects of this application are:

[0020] The present application is provided with a mounting seat, a positioning plate a, a positioning block, a positioning plate b, a cylinder b, an extension rod b and a clamping block. The steel pipe to be welded is placed in the gap between the positioning plate a and the positioning plate b, and abuts against the positioning block. The extension rod b is then driven by the cylinder b to extend and retract. When the extension rod b is extended and retracted, it drives the clamping block to clamp the steel pipe. When welding is completed, the cylinder b drives the extension rod b to reset, and the steel pipe is loosened and falls on the upper surface of the base. After the welded steel pipe is cooled, it is convenient for workers to carry out material unloading and collection work, and the safety hazard caused by high temperature to workers is avoided as much as possible, and the labor degree is reduced, so as to achieve the best use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 for Figure 1 The structural diagram of the positioning mechanism;

[0023] Figure 3 for Figure 1 Schematic diagram of the structure of the clamping mechanism.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Slide; 3. Bracket; 4. Fixed seat; 5. Rotating motor; 6. Positioning mechanism; 61. Mounting seat; 62. Positioning plate a; 63. Positioning block; 64. Positioning plate b; 65. Support plate; 66. Cylinder b; 67. Extension rod b; 68. Clamping mechanism; 681. Pressing block; 682. Mounting hole; 7. Extension rod a; 8. Cylinder a; 9. Gantry; 10. Support plate; 11. Electric push rod; 12. Welding head; 13. Limit plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] See also Figure 1-3 A steel welding device comprises a base 1, wherein both sides of the inner wall of the base 1 are provided with slide grooves 2, and the inner wall of the slide groove 2 is slidably connected with a bracket 3, the top of the bracket 3 is fixedly connected with a fixing seat 4, and a rotating motor 5 is fixedly installed on the upper surface of the fixing seat 4, and a positioning mechanism 6 is provided at the output end of the rotating motor 5, an extension rod a7 is fixedly connected to the outer wall of the bracket 3, and a cylinder a8 is provided at one end of the extension rod a7, and the bracket 3 is pushed to slide inside the slide groove 2 by the cooperation of the cylinder a8 and the extension rod a7, so as to dock the two steel pipes, and the output end of the cylinder a8 is fixedly connected to one end of the extension rod a7, and a gantry 9 is fixedly connected to the upper surface of the base 1, and a support plate 10 is fixedly connected to the top of the gantry 9, and the support plate 10 is fixedly connected to the upper surface of the base 1. An electric push rod 11 is provided at the bottom end, and the welding head 12 is pushed up and down by the electric push rod 11, and the output end of the electric push rod 11 is fixedly connected to the welding head 12, and the welding head 12 is used to weld the butt joint of the steel pipe. Limiting plates 13 are fixedly installed on both sides of the outer wall of the base 1, and the limiting plates 13 can prevent the steel pipe falling into the upper surface of the base from falling off, and support and limit both sides of the steel pipe. Both ends of the support plate 10 are connected through the top ends of the two groups of gantries 9, and the support plate 10 is made of stainless steel plate components to prevent rust and is sturdy and durable. The two groups of limiting plates 13 are arranged correspondingly, and the inner sides of the two groups of limiting plates 13 are provided with anti-slip corrugations to prevent the steel pipe falling into the upper surface of the base 1 from falling off, and support and limit both sides of the steel pipe.

[0028] For details, please refer to Figure 1-Figure 3The positioning mechanism 6 includes a mounting seat 61, a positioning plate a62 is fixedly installed on one side of the outer wall of the mounting seat 61, and a positioning block 63 is fixedly installed on the inner wall of the positioning plate a62. Corresponding to the positioning plate a62, a positioning plate b64 is fixedly installed on the other side of the outer wall of the mounting seat 61. The outer wall of the positioning plate b64 is fixedly connected with a supporting plate 65, and a cylinder b66 is fixedly installed on the upper surface of the supporting plate 65. The output end of the cylinder b66 is fixedly connected with an extension rod b67, and one end of the extension rod b67 penetrates the positioning plate b64. A clamping mechanism 68 is provided on the inner wall of the positioning plate b64. The clamping mechanism 68 includes a clamping block 681. The outer wall of the clamping block 681 is provided with a mounting hole 682. The two steel pipes to be welded are respectively inserted into the two groups of positioning plates a provided in the device. The gap between 62 and the positioning plate b64 is in contact with the positioning block 63, and then the extension rod b67 is driven by the cylinder b66 to be extended and retracted. When the extension rod b67 is extended and retracted, it drives the clamping block 681 to clamp the steel pipe. When welding is completed, the cylinder b66 drives the extension rod b67 to reset, and the steel pipe is loosened and falls on the upper surface of the base 1. After the welded steel pipe is cooled, it is convenient for workers to carry out material unloading and collection. One end of the extension rod b67 passes through the positioning plate b64 and the clamping block 681 for fixed installation. When the cylinder b66 is working, it is convenient to drive the extension rod b67 and the clamping block 681 to be extended and retracted. The outer wall of the mounting seat 61 is fixedly installed with the output end of the rotating motor 5. When the rotating motor 5 is running, it is convenient to drive the mounting seat 61 to rotate in a universal direction to adjust the universal angle during steel pipe welding.

[0029] Working principle: insert the two steel pipes to be welded into the gaps between the two sets of positioning plates a62 and the positioning plates b64 provided in the device respectively, and abut against the positioning block 63, and then drive the extension rod b67 to extend and retract through the cylinder b66. When the extension rod b67 extends and retracts, it drives the clamping block 681 to clamp the steel pipe. When welding is completed, the cylinder b66 drives the extension rod b67 to reset, and the steel pipe is loosened and falls on the upper surface of the base 1. After the welded steel pipe cools down, it is convenient for workers to carry out material unloading and collection work. The mounting seat 61 is driven to rotate by the rotating motor 5 to adjust the position angle of the steel pipe during welding. The cooperation of the cylinder a8 and the extension rod a7 is used to push the bracket 3 to slide inside the slide groove 2 to dock the two steel pipes. The welding head 12 is pushed up and down by the electric push rod 11, and the welding head 12 is used to weld the docking part of the steel pipe. The limit plate 13 can prevent the steel pipe that falls into the upper surface of the base 1 from falling off, and the two sides of the steel pipe are supported and limited.

[0030] Finally, it should be noted that in the description of this application, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0031] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A steel welding device, comprising a base (1), characterized in that: Slide grooves (2) are provided on both sides of the inner wall of the base (1), and the inner wall of the slide groove (2) is slidably connected to a bracket (3), the top end of the bracket (3) is fixedly connected to a fixed seat (4), and a rotating motor (5) is fixedly installed on the upper surface of the fixed seat (4), and a positioning mechanism (6) is provided at the output end of the rotating motor (5), the outer side wall of the bracket (3) is fixedly connected to an extension rod a (7), and a cylinder a (8) is provided at one end of the extension rod a (7), and the output end of the cylinder a (8) is fixedly connected to one end of the extension rod a (7), the upper surface of the base (1) is fixedly connected to a gantry (9) around, and the top end of the gantry (9) is fixedly connected to a support plate (10), the bottom end of the support plate (10) is provided with an electric push rod (11), and the output end of the electric push rod (11) is fixedly connected to a welding head (12), and limit plates (13) are fixedly installed on both sides of the outer wall of the base (1).

2. A steel welding equipment according to claim 1, characterized in that; The positioning mechanism (6) comprises a mounting seat (61), a positioning plate a (62) is fixedly mounted on one side of the outer wall of the mounting seat (61), and a positioning block (63) is fixedly mounted on the inner wall of the positioning plate a (62); a positioning plate b (64) is fixedly mounted on the other side of the outer wall of the mounting seat (61) corresponding to the positioning plate a (62); a supporting plate (65) is fixedly connected to the outer wall of the positioning plate b (64), and a cylinder b (66) is fixedly mounted on the upper surface of the supporting plate (65); an extension rod b (67) is fixedly connected to the output end of the cylinder b (66), and one end of the extension rod b (67) passes through the positioning plate b (64); a clamping mechanism (68) is arranged on the inner wall of the positioning plate b (64); the clamping mechanism (68) comprises a pressing block (681), and a mounting hole (682) is opened on the outer wall of the pressing block (681).

3. The steel welding equipment according to claim 2, characterized in that: One end of the extension rod b (67) passes through the positioning plate b (64) and is fixedly mounted on the pressing block (681).

4. The steel welding equipment according to claim 2, characterized in that: The outer side wall of the mounting seat (61) is fixedly mounted to the output end of the rotating motor (5).

5. The steel welding equipment according to claim 1, characterized in that: Both ends of the support plate (10) are connected through the top ends of the two groups of gantries (9), and the support plate (10) is made of a stainless steel plate component.

6. The steel welding equipment according to claim 1, characterized in that: The two groups of limit plates (13) are arranged correspondingly, and anti-slip corrugations are provided on the inner sides of the two groups of limit plates (13).

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