Pipe welding machine capable of conveniently fixing pipeline
By incorporating a welding table, an adjustable disc, a tapered docking column, and rotating wheels, the design solves the problem of unstable pipe fixing in existing technologies, enabling stable clamping and efficient welding of pipes of different diameters, thus improving processing quality and efficiency.
Patent Information
- Application Number
- CN202423106042.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing pipe welding mechanisms have poor adaptability and insufficient stability when fixing pipes of different diameters, which makes the pipes prone to displacement or shaking during the welding process, affecting processing quality and efficiency.
The design incorporates a welding table, an adjustable disc, a tapered docking column, and rotating wheels. Combined with a rubber sleeve and adjustment structure, it enables rapid positioning, stable clamping, and adaptability to minute displacements of pipes of different diameters. The flexible rotation characteristics of the rotating wheels reduce friction and protect the pipe surface.
It improves the stability of pipe welding and the quality of finished products, ensures stable clamping during the welding process, avoids the decline in welding quality caused by shaking, and improves processing efficiency and finished product quality.
Smart Images
Figure CN223572268U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipe processing technology, and in particular to a pipe welding machine that facilitates pipe fixing. Background Technology
[0002] Pipelines, as vital facilities for transporting fluids or gases, occupy a central position in various industrial, construction, and municipal engineering projects. Pipe welding machines, as key equipment in pipe processing, directly affect the quality and efficiency of pipe connections. Especially in the core process of pipe welding, the fixing and clamping mechanisms of the pipe welding machine are crucial for ensuring welding accuracy and pipe stability.
[0003] However, existing pipe welding mechanisms have poor adaptability to pipes of different diameters when fixing them. Although they can barely position the pipes, their stability after positioning is insufficient. This directly leads to pipe displacement or shaking during welding, severely reducing processing quality and efficiency. In addition, this instability can also cause welding defects, such as uneven welds and porosity, which in turn affect the overall strength and sealing of the pipe.
[0004] Therefore, in view of the problems of poor adaptability and insufficient stability of existing pipe welding mechanisms in terms of pipe fixing, we urgently need a pipe welding machine that can easily fix pipes. This equipment should be able to significantly improve the adaptability and clamping stability of pipes of different diameters, thereby improving processing quality and efficiency, reducing safety risks, and providing strong support for the sustainable development of the pipe processing industry. Utility Model Content
[0005] The purpose of this invention is to provide a pipe welding machine that facilitates pipe fixing, solving the problem that existing clamping mechanisms in the prior art have poor adaptability to pipes of different diameters. Although they can barely position the pipes, their stability after positioning is insufficient. This directly leads to the pipes easily shifting or shaking during the welding process, seriously reducing the quality and efficiency of the processing.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A pipe welding machine for easy pipe fixing, comprising a welding table and a welding machine;
[0008] The welding table has two discs on its top sides. The two discs on opposite sides are connected to the top of the welding table via mounting columns. The two discs on opposite sides are connected to a conical docking column at their center. The outer ring of the discs is connected to several brackets. One end of each bracket extends to one side of the conical docking column and is connected to a rotating wheel via an adjustment structure.
[0009] Preferably, the disc is connected with the side wall of the mounting column through a rotating shaft, the bottom end of the mounting column is fixedly connected with the top of the welding table, and a mounting groove for mounting a driving source is formed in one side of the mounting column.
[0010] Preferably, the outer ring of the taper butt joint column is covered with a rubber sleeve, and the length of the taper butt joint column is less than the length of the bracket.
[0011] Preferably, the adjusting structure comprises a mounting seat and an adjusting screw rod, one end of the bracket is fixedly connected with the side wall of the disc, the mounting seat is arranged on one side of the bracket, the rotating wheel is rotationally connected in the interior of the mounting seat, and the adjusting screw rod is rotationally connected on one side of the mounting seat, and one end of the adjusting screw rod away from the mounting seat penetrates through the bracket through a sleeve.
[0012] Preferably, one end of the adjusting screw rod is fixedly connected with a guide rod, and the other end of the guide rod penetrates through the bracket.
[0013] Preferably, one end of the adjusting screw rod is fixedly connected with a handle, and a plurality of anti-skid grooves are formed in the outer ring of the handle.
[0014] The utility model at least has the following beneficial effects:
[0015] The utility model discloses a welding table and adjustable disc, taper butt joint column and rotating wheel cooperate, improve the stability of pipeline welding. On the one hand, the taper design of taper butt joint column cooperates rubber sleeve, not only realizes the quick positioning and preliminary fixation of different diameter pipeline, also effectively protects the pipeline surface from damage, solves the deviation and abrasion problem of traditional pipe welding machine when fixing pipeline. On the other hand, the position of rotating wheel is accurately adjusted through adjusting structure, and in combination with the flexible rotating characteristics of rotating wheel, the stable clamping and adaptability of pipeline in the welding process are ensured, the welding quality caused by pipeline shaking is avoided, thereby the efficiency and finished product quality of welding operation are improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is some embodiments of the utility model, and for those skilled in the art, under the premise of not creating laboriously, other drawings can also be obtained according to these drawings.
[0017] Figure 1 It is the structure schematic diagram of the utility model;
[0018] Figure 2 It is the structure schematic diagram of the pipeline and mounting column of the utility model;
[0019] Figure 3The utility model discloses a support and disc structure schematic view.
[0020] Figure 4 The utility model discloses a taper butt joint column structure schematic view.
[0021] Figure 5 The utility model discloses a mounting seat and rotating wheel structure schematic view.
[0022] In the drawing: 1, welding table, 2, disc, 3, pipeline, 4, welding machine, 5, mounting column, 6, support, 7, mounting seat, 8, rotating wheel, 9, taper butt joint column, 10, adjusting screw rod, 11, guide rod. DETAILED DESCRIPTION
[0023] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with the drawing and example, this utility model carries out further detailed explanation.Should understand, the specific example described here is only used to explain the utility model, and is not used to limit the utility model.
[0024] Example one
[0025] Please refer to Figures 1-5 The utility model discloses a welding pipe machine convenient for fixing pipeline, which comprises a welding table 1 and a welding machine 4.
[0026] Welding table 1: as the basic platform of welding pipe machine, welding table 1 provides a stable support surface for placing the pipeline 3 to be welded. Its design usually takes into account the length, diameter of the pipeline 3 and the stability requirements during the welding process, to ensure that the entire welding process can be carried out in a stable, non-shaking environment.
[0027] Disc 2: disc 2 is arranged on the top of welding table 1 on both sides, and is connected with welding table 1 through mounting column 5. Disc 2 not only serves as the carrier of rotating wheel 8 and taper butt joint column 9, but also provides additional rotational freedom for the welding of pipeline 3 through its rotatable design, which facilitates the adjustment of the welding position or the circumferential welding.
[0028] Mounting column 5: mounting column 5 is a key component connecting disc 2 and welding table 1, which ensures that disc 2 can be stably fixed on welding table 1, and also provides necessary support and guidance for the rotation of disc 2.
[0029] Taper butt joint column 9: taper butt joint column 9 is located at the center of disc 2, and its tapered design enables it to adapt to pipelines 3 of different diameters, achieving preliminary positioning and guidance. When the pipeline 3 is placed on the welding table 1, the two ends are respectively aligned with the two taper butt joint columns 9, and the self-locking property of the taper is utilized to provide preliminary fixation and centering for the pipeline.
[0030] Support 6: The support 6 is connected to the outer ring of the disc 2, with one end extending to one side of the tapered butt joint column 9. The support 6 not only provides a mounting position for the rotating wheel 8, but also enhances the clamping force and stability of the entire pipe welding machine on the pipe 3 through its rigidity and stability.
[0031] Rotating wheel 8: The rotating wheel 8 is connected to one end of the support 6 through an adjusting structure, and is a key component that directly contacts the pipe 3 in the pipe welding machine. The design of the rotating wheel 8 takes into account the need to reduce friction and protect the pipe surface, and its rotating characteristics allow it to flexibly rotate with the slight movement of the pipe 3 during welding, avoiding damage to the pipe surface caused by friction. At the same time, through the adjusting structure, the rotating wheel 8 can adjust the position according to different pipe diameters, ensuring stable clamping of the pipe 3.
[0032] The top of the welding table 1 is provided with two discs 2, and the side of each disc 2 away from the other is connected to the top of the welding table 1 through a mounting column 5. The center of the side of each disc 2 close to the other is connected to a tapered butt joint column 9. The outer ring of the disc 2 is connected to a plurality of supports 6, and one end of the support 6 extends to one side of the tapered butt joint column 9 and is connected to a rotating wheel 8 through an adjusting structure.
[0033] Example two
[0034] Please refer to Figures 1-5 The disc 2 is connected to the side wall of the mounting column 5 through a rotating shaft, the bottom end of the mounting column 5 is bolted and fixedly connected to the top of the welding table 1, and one side of the mounting column 5 is provided with a mounting groove for installing a driving source. Specifically, the disc 2 can rotate relative to the mounting column 5, while the mounting column 5 is stably fixed on the welding table 1. By installing a driving source in the mounting groove, the disc 2 and the pipe 3 can be driven to rotate.
[0035] The adjusting structure includes a mounting seat 7 and an adjusting screw 10. One end of the support 6 is bolted and fixedly connected to the side wall of the disc 2. The mounting seat 7 is arranged on one side of the support 6, and the rotating wheel 8 is rotatably connected in the interior of the mounting seat 7. The adjusting screw 10 is rotatably connected to one side of the mounting seat 7, and one end of the adjusting screw 10 away from the mounting seat 7 penetrates through the support 6 through a screw sleeve. Specifically, the adjusting structure includes a mounting seat 7 and an adjusting screw 10, and one end of the support 6 is bolted and fixedly connected to the side wall of the disc 2. The mounting seat 7 is arranged on one side of the support 6, and the rotating wheel 8 is rotatably connected in the interior of the mounting seat 7. The adjusting screw 10 is rotatably connected to one side of the mounting seat 7 and penetrates through the support 6. In the working process, by rotating the adjusting screw 10, the distance between the rotating wheel 8 and the pipe can be accurately adjusted, realizing the tight clamping of pipes 3 of different diameters. This achieves the effect of improving the adaptability and clamping precision of the pipe welding machine, ensuring the stability of the pipe 3 during welding.
[0036] The one end of the adjusting screw 10 is fixedly connected with a handle, and a plurality of anti-skid grooves are formed in the outer circle of the handle. Specifically, the one end of the adjusting screw 10 is fixedly connected with a handle, and a plurality of anti-skid grooves are formed in the outer circle of the handle. In the working process, the operator can conveniently rotate the adjusting screw 10 through the handle, and the anti-skid grooves increase the friction between the handle and the hand, preventing misoperation caused by hand slipping. The operation convenience and safety are improved, and the use of the pipe welding machine is more humanized.
[0037] One side of the adjusting screw 10 is provided with a guide rod 11 connected with the mounting seat 7 at one end, and the other end of the guide rod 11 slidably penetrates the support 6. Specifically, one side of the adjusting screw 10 is provided with a guide rod 11 connected with the mounting seat 7 at one end, and the other end of the guide rod 11 slidably penetrates the support 6. In the working process, the guide rod 11 provides a stable guiding effect for the adjusting screw 10, ensures the straight-line motion in the adjusting process, and avoids deflection or jam caused by improper adjustment. The adjusting stability and smoothness are improved, and the operation of the pipe welding machine is more convenient and reliable.
[0038] Example three
[0039] Please refer to Figures 1-5 The outer circle of the tapered butt joint column 9 is covered with a rubber sleeve, and the length of the tapered butt joint column 9 is less than the length of the support 6. Specifically, the outer circle of the tapered butt joint column 9 is covered with a rubber sleeve, and the length of the tapered butt joint column 9 is less than the length of the support 6. In the working process, the rubber sleeve can increase the friction between the tapered butt joint column 9 and the pipe, and at the same time reduce the wear caused by direct contact. The shorter design of the tapered butt joint column 9 ensures that the support 6 and the rotating wheel 8 can more effectively clamp the pipe. The pipe fixing stability is improved, and the pipe surface is protected from damage.
[0040] The scheme has the following working process:
[0041] In use of the pipe welding machine, first, the pipe 3 to be welded is placed on the welding table 1, and the two ends of the pipe 3 are respectively aligned with the tapered butt columns 9 at the centers of the two discs 2. Since the tapered butt columns 9 are designed with a certain taper, and the outer circle is covered with a rubber sleeve, it can adapt to pipes 3 of different diameters, realize preliminary positioning and guiding, and the rubber sleeve increases the friction and reduces the wear. Then, the rotating wheel 8 at one end of the adjusting support 6 is adjusted by the adjusting structure. The adjusting structure includes a mounting seat 7 and an adjusting screw 10, one end of the adjusting support 6 is bolted and fixedly connected with the side wall of the disc 2, the mounting seat 7 is arranged on one side of the adjusting support 6 and the rotating wheel 8 is rotatably connected in the mounting seat 7, and the adjusting screw 10 is rotatably connected on one side of the mounting seat 7 and penetrates through the adjusting support 6. By rotating the adjusting screw 10, the distance between the rotating wheel 8 and the pipe 3 can be accurately adjusted, and the guide rod 11 provides stable guiding for the adjusting screw 10, ensuring straight-line motion in the adjusting process and avoiding deflection or jamming. At the same time, one end of the adjusting screw 10 is fixedly connected with a handle, and a plurality of anti-slip grooves are formed in the outer circle of the handle, which facilitates the operator to rotate the adjusting screw 10 and prevents the hand from slipping. In this way, the rotating wheel 8 can not only be flexibly adjusted in position according to the diameter of the pipe 3, but also can reduce the friction with the pipe 3 during the welding process through its rotating characteristics, avoiding damage to the surface of the pipe 3. Since the rotating wheel 8 is connected with the adjusting support 6 through the adjusting structure, stable clamping of the pipe 3 can be realized to prevent the pipe 3 from shifting or shaking during the welding process.
[0042] In addition, the disc 2 is connected with the side wall of the mounting column 5 through the rotating shaft, and the bottom end of the mounting column 5 is bolted and fixedly connected with the top of the welding table 1, which makes the disc 2 can rotate relative to the mounting column 5, and the mounting column 5 is stably fixed on the welding table 1. If a driving source is installed inside the mounting groove, the disc 2 and the pipe 3 can be driven to rotate, further improving the flexibility and functionality of the pipe welding machine.
[0043] After the pipe 3 is stably clamped, the welding machine 4 is started to weld the pipe 3. During the welding process, since the pipe 3 is firmly fixed on the welding table 1, and the rotating wheel 8 and the tapered butt column 9 jointly provide stable support and clamping, the welding precision and the stability of the pipe 3 can be ensured, and the processing quality and efficiency are improved.
[0044] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.
Claims
1. A pipe mill for facilitating the securing of a pipe, characterized in that, Including: The welding platform (1) and the welding machine (4) are provided with a disc (2) on both sides of the top of the welding platform (1), and the two discs (2) are connected to the top of the welding platform (1) through mounting columns (5) on the sides away from each other, and the center of the side close to each other is connected with a tapered butt joint column (9), and the outer ring of the disc (2) is connected with a plurality of supports (6), and one end of the support (6) extends to one side of the tapered butt joint column (9) and is connected with a rotating wheel (8) through an adjusting structure. The disc (2) is connected to the side wall of the mounting column (5) through the rotating shaft, the bottom end of the mounting column (5) is bolted and fixedly connected to the top of the welding platform (1), and the side of the mounting column (5) is provided with a mounting groove for mounting the driving source.
2. A pipe mill for facilitating the securing of pipe as defined in claim 1, characterized in that The outer ring of the tapered butt joint column (9) is covered with a rubber sleeve, and the length of the tapered butt joint column (9) is less than the length of the support (6).
3. A pipe mill for facilitating the securing of pipe as defined in claim 1, wherein, The adjusting structure includes a mounting seat (7) and an adjusting screw (10), one end of the support (6) is bolted and fixedly connected to the side wall of the disc (2), the mounting seat (7) is arranged on one side of the support (6), the rotating wheel (8) is rotatably connected in the mounting seat (7), and the adjusting screw (10) is rotatably connected on one side of the mounting seat (7), one end of the adjusting screw (10) away from the mounting seat (7) penetrates the support (6) through a screw sleeve.
4. A pipe mill for facilitating the securing of pipe as defined in claim 2, wherein, One side of the adjusting screw (10) is provided with a guide rod (11) connected with the mounting seat (7) at one end, and the other end of the guide rod (11) slides through the support (6).
5. A pipe mill for facilitating the securing of pipe as defined in claim 4, wherein, One end of the adjusting screw (10) is fixedly connected with a handle, and a plurality of anti-skid grooves are formed in the outer ring of the handle.
6. A pipe mill for facilitating the securing of pipe as defined in claim 4, wherein,