A fixing device for welding stainless steel welded pipe

Abstract

The utility model discloses a fixing device for welding stainless steel welded pipes, comprising: a welding workbench, the welding workbench comprising a table plate; a fixed guide assembly, the fixed guide assembly comprising a fixed frame, a fixed groove, an electric push rod, a movable frame, and a universal wheel; the fixed frame is symmetrically fixedly connected to the end of the table plate, and the fixed groove is opened in the middle of the upper end of the fixed frame and connected to the end of the fixed frame, the electric push rod is equidistantly connected to the upper parts of both sides of the fixed frame, and the movable frame is fixedly connected to the front of the output end of the electric push rod, and the universal wheel is fixedly connected to one end of the movable frame. In order to solve the problem that the existing fixing device for welding stainless steel welded pipes completes the fixation in welding by pressing the fixed head against the surface of the stainless steel welded pipe after being stressed, but when loading and unloading the stainless steel welded pipe during welding, it needs to be pushed continuously, and under the large friction force, the loading and unloading process is cumbersome and the operation intensity is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel welded pipe processing, in particular to a fixing device for stainless steel welded pipe welding. Background Art

[0002] Stainless steel welded pipe is a hollow long strip of steel made by welding process. It is widely used in various industrial fields and architectural decoration projects. Welding is one of the processes for processing stainless steel welded pipes, and the fixing device is used to fix the stainless steel welded pipe during welding.

[0003] The existing stainless steel welded pipe welding fixing device completes the fixation during welding by pressing the fixed head against the surface of the stainless steel welded pipe after being stressed. However, when loading and unloading the stainless steel welded pipe during welding, it needs to be pushed continuously. Under the large friction force, the loading and unloading process is cumbersome and the work intensity is increased. Utility Model Content

[0004] The utility model aims to provide a fixing device for welding stainless steel welded pipes, so as to solve the problem proposed in the above background technology that the existing fixing device for welding stainless steel welded pipes completes the fixation during welding by pressing the fixed head against the surface of the stainless steel welded pipe after being stressed, but when loading and unloading the stainless steel welded pipe during welding, it needs to be pushed continuously, and the large friction force makes the loading and unloading process cumbersome and increases the work intensity.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a fixing device for welding a stainless steel welded pipe, comprising:

[0007] A welding workbench, the welding workbench comprising a table plate;

[0008] A fixed guide assembly, the fixed guide assembly comprising a fixed frame, a fixed slot, an electric push rod, a movable frame, and a universal wheel;

[0009] The fixed frame is symmetrically fixedly connected to the end of the table, and the fixed groove is opened in the middle of the upper end of the fixed frame and connected to the end of the fixed frame. The electric push rod is equidistantly connected to the upper parts of both sides of the fixed frame, and the movable frame is fixedly connected to the front of the output end of the electric push rod, and the universal wheel is fixedly connected to one end of the movable frame.

[0010] Furthermore, a second supporting leg is fixedly connected to the middle portion of one side of the lower end of the fixing frame, and an anti-slip pad is bonded to the lower end of the second supporting leg.

[0011] Furthermore, the welding workbench further comprises a first supporting leg and a guide groove;

[0012] The guide groove is arranged in the middle of the upper end of the platform and communicates with the end of the platform, and the first supporting leg is fixedly connected to the corner of the lower end of the platform.

[0013] Furthermore, it also includes a slag cleaning assembly, which includes a side plate, an end plate, and a top plate;

[0014] The side panels are symmetrically buckled and connected to both sides of the upper end of the table plate, and the end panels are fixedly connected to the inner ends of the side panels, and the top panel is magnetically fixedly connected to the upper ends of the side panels and the end panels.

[0015] Furthermore, a middle arc surface on the inner side of the end plate is arranged to overlap opposite sides of the guide groove.

[0016] Furthermore, a spray head is equidistantly connected through the center of the upper middle portion of the side plate on the front side, and an adhesive plate is slidably connected to the center of the inner side of the side plate on the back side.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model adds a plurality of universal wheels to the fixing frame, and the front and rear positions are adjustable by an electric push rod. When loading and unloading the stainless steel welded pipe, the friction force can be reduced by the rolling between the universal wheels and the surface of the stainless steel welded pipe, and the loading and unloading of the stainless steel welded pipe can be completed conveniently and quickly. The electric push rod applies an inward pushing force to the universal wheels, which is pressed against the outer surface of the stainless steel welded pipe to achieve the purpose of fixing during welding, meet different usage requirements, improve the applicability and functionality of the structure, reduce the working intensity, and help improve working efficiency.

[0019] Based on the above beneficial effects, during the welding process of stainless steel welded pipes, side plates, end plates and top plates are used to form an inner space, which can prevent the waste chips generated by welding from splashing and causing damage to personnel and equipment, and increase the intensity of subsequent ground cleaning. At the same time, the additional multiple spray heads can act on the waste chips after being connected to the external blowing equipment, and collect them through the adhesive plate, which can be centrally cleaned later for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0022] Figure 2 This is a schematic diagram of a fixed guide assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation of the slag cleaning component of the utility model;

[0024] Figure 4 It is a schematic diagram of the inner side of the side panel of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. Table; 12. First supporting leg; 13. Guide groove; 21. Fixed frame; 22. Fixed groove; 23. Electric push rod; 24. Movable frame; 25. Universal wheel; 31. Side plate; 32. End plate; 33. Top plate; 34. Injection head; 35. Adhesive plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1-4 As shown, this embodiment is a stainless steel welded pipe welding fixing device, comprising:

[0031] A welding workbench, the welding workbench comprises a table plate 11;

[0032] The table 11 is the main mounting carrier of the welding workbench, and can be used to place the stainless steel pipe to be welded;

[0033] The welding workbench also includes a first supporting leg 12 and a guide groove 13;

[0034] The guide groove 13 is opened in the middle of the upper end of the table 11 and communicates with the end of the table 11, and the first support leg 12 is fixedly connected to the corner of the lower end of the table 11;

[0035] The guide groove 13 guides the welding position of the stainless steel welded pipe to be welded, and the first support leg 12 provides structural stability to the table 11 by contacting with the contact surface;

[0036] A fixed guide assembly, which includes a fixed frame 21, a fixed slot 22, an electric push rod 23, a movable frame 24, and a universal wheel 25;

[0037] The fixed frame 21 is symmetrically fixedly connected to the end of the table 11, and the fixed groove 22 is opened in the middle of the upper end of the fixed frame 21 and connected to the end of the fixed frame 21, the electric push rod 23 is equidistantly connected to the upper part of both sides of the fixed frame 21, and the movable frame 24 is fixedly connected to the front of the output end of the electric push rod 23, and the universal wheel 25 is fixedly connected to one end of the movable frame 24;

[0038] The fixing frame 21 cooperates with the fixing groove 22 to preliminarily fix the stainless steel pipe to be welded, the electric push rod 23 performs structural installation on the movable frame 24 and provides the force required for the movable frame 24 to extend and retract, and the movable frame 24 performs structural installation on the universal wheel 25. The universal wheel 25 can guide the stainless steel pipe to be welded to be loaded and unloaded on the one hand, and ensure the structural fixation of the stainless steel pipe during welding on the other hand;

[0039] A second supporting leg 26 is fixedly connected to the middle of one side of the lower end of the fixing frame 21, and an anti-slip pad is bonded to the lower end of the second supporting leg 26;

[0040] The second support leg 26 provides structural stability to the fixing frame 21, and the anti-skid pad further enhances structural stability by increasing friction;

[0041] Working principle: When welding a stainless steel welded pipe, one end of the stainless steel welded pipe to be welded is placed into the fixed groove 22 on one side. At this time, the outer surface of the stainless steel welded pipe contacts the multiple universal wheels 25 inside the fixed groove 22. Under the application of driving force, the stainless steel welded pipe is moved forward by rolling between the two, and passes through the guide groove 13 and extends into the fixed groove 22 on the other fixed frame 21;

[0042] At this time, the multiple controlled electric push rods 23 can apply an inward pushing force to the movable frames 24 connected to them, so that the multiple universal wheels 25 generate a resistance force with the stainless steel welded pipe, and the structure can be fixed during welding;

[0043] This solution meets different usage requirements, improves the applicability and functionality of the structure, reduces work intensity, and helps improve work efficiency.

[0044] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and further includes a slag cleaning assembly, and the slag cleaning assembly includes a side plate 31, an end plate 32, and a top plate 33;

[0045] The side plates 31 are symmetrically buckled and connected to both sides of the upper end of the table 11, and the end plates 32 are fixedly connected to the inner ends of the side plates 31, and the top plate 33 is magnetically fixedly connected to the upper ends of the side plates 31 and the end plates 32;

[0046] The middle arc surface on the inner side of the end plate 32 is arranged to overlap the opposite sides of the guide groove 13;

[0047] The side plate 31, the end plate 32 and the top plate 33 form an inner isolation environment, which can prevent the scraps generated by the stainless steel pipe during welding from splashing;

[0048] The front side plate 31 is equidistantly connected to the middle of the upper part with a spray head 34, and the back side plate 31 is slidably connected to the inner center with an adhesive plate 35;

[0049] The spray head 34 is connected to an external air blowing device to act on the waste chips generated by welding, and the waste chips blown by the wind are bonded by the bonding plate 35 to achieve centralized collection, which is conducive to subsequent centralized cleaning;

[0050] Work management: When welding stainless steel pipes, the side plates 31, the end plates 32 and the top plates 33 form an inner isolation environment to isolate the spatters generated by welding from the outside. When welding stainless steel pipes, the external welding head can extend to the welding position through the opening in the middle of the top plate 33. The side plates 31, the top plate 33 and the end plates 32 are made of transparent materials, so welding observation can be carried out in real time.

[0051] After welding, the multiple spray heads 34 can be connected to an external air blowing device. Under the action of the air blowing, the generated waste chips are blown to the bonding plate 35 to be bonded and adsorbed. Subsequently, the magnetically attracted top plate 33 is opened to centrally clean the adhesive plate 35 of the waste chips.

[0052] This solution reduces the labor intensity of subsequent waste cleaning, saves time and effort, and is easy to use.

[0053] In the description of the present invention, it is also necessary to explain 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stainless steel welded pipe welding fixture, characterized in that: include: A welding workbench, the welding workbench comprising a table plate (11); A fixed guide assembly, the fixed guide assembly comprising a fixed frame (21), a fixed slot (22), an electric push rod (23), a movable frame (24), and a universal wheel (25); The fixed frame (21) is symmetrically fixedly connected to the end of the table (11), and the fixed groove (22) is opened in the middle of the upper end of the fixed frame (21) and connected to the end of the fixed frame (21), the electric push rod (23) is equidistantly connected to the upper parts of both sides of the fixed frame (21), and the movable frame (24) is fixedly connected to the front of the output end of the electric push rod (23), and the universal wheel (25) is fixedly connected to one end of the movable frame (24).

2. A stainless steel welded pipe welding fixing device according to claim 1, characterized in that: A second supporting leg (26) is fixedly connected to the middle portion of one side of the lower end of the fixing frame (21), and an anti-slip pad is bonded to the lower end of the second supporting leg (26).

3. A stainless steel welded pipe welding fixing device according to claim 1, characterized in that: The welding workbench also includes a first supporting leg (12) and a guide groove (13); The guide groove (13) is opened in the middle of the upper end of the platform (11) and communicates with the end of the platform (11), and the first support leg (12) is fixedly connected to the corner of the lower end of the platform (11).

4. A stainless steel welded pipe welding fixing device according to claim 1, characterized in that: Also included is a slag cleaning assembly, the slag cleaning assembly comprising a side plate (31), an end plate (32), and a top plate (33); The side plates (31) are symmetrically buckled and connected to both sides of the upper end of the table plate (11), and the end plates (32) are fixedly connected to the inner ends of the side plates (31), and the top plate (33) is magnetically fixedly connected to the upper ends of the side plates (31) and the end plates (32).

5. A stainless steel welded pipe welding fixing device according to claim 4, characterized in that: The middle arc surface on the inner side of the end plate (32) is arranged to overlap with the opposite sides of the guide groove (13).

6. A stainless steel welded pipe welding fixture according to claim 4, characterized in that: The injection head (34) is equidistantly connected to the central position of the upper middle part of the front side plate (31), and the adhesive plate (35) is slidably connected to the central position of the inner side of the back side plate (31).

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