Prefabricated pipeline precision welding platform capable of being adjusted in multiple directions

Abstract

The utility model relates to the technical field of precision welding, and discloses a multidirectional adjustable precision welding platform for prefabricated pipelines, which comprises an operating platform, a clamping mechanism and a moving mechanism, a first motor controls the whole welding platform or a workpiece to move in the X-axis direction, and a second motor controls the whole welding platform or the workpiece to move in the X-axis direction. Accurate horizontal position adjustment is achieved through mechanical transmission driven by rotation of the motor, and the two-way screw converts rotation motion of the motor into linear motion and is used for accurately controlling horizontal displacement of a welding head or a workpiece. According to the multi-direction adjusting type precise welding platform for the prefabricated pipeline, through the integrated moving mechanism, the platform can conduct precise position adjustment on the X axis and the Y axis, Z-axis adjustment is achieved in combination with an electric push rod, and a welding head can be precisely positioned to the optimal welding position through precise control over the whole three-dimensional space; the precise control is particularly suitable for complex welding tasks requiring strict butt joint precision, and welding quality and consistency are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of precision welding, in particular to a multi-directional adjustable prefabricated pipeline precision welding platform. Background Art

[0002] Precision welding platforms are key technical equipment in industrial manufacturing, used to achieve high-precision welding operations, especially in occasions requiring strict docking and welding accuracy such as aviation, automobile manufacturing and high-end mechanical processing. This platform uses a highly sophisticated control system and mechanical structure to ensure precise alignment and stability during the welding process. In particular, pipeline precision welding platforms are designed to meet the installation and maintenance needs of complex pipeline systems in specific industries such as the oil, gas and chemical industries. These platforms must be able to handle pipes of various shapes and sizes while ensuring high sealing and strength of the welding interface. In these applications, welding quality is directly related to the safety and operating efficiency of the system.

[0003] Traditional precision welding platforms often have certain limitations, especially in terms of multi-directional adjustment capabilities. These platforms usually only provide limited position adjustment options, such as movement within a single plane or basic rotation, which limits their efficiency and effectiveness in handling complex or non-standard direction welding tasks. The lack of flexible multi-directional adjustment functions may lead to inaccurate welding positions and require more manual adjustments, which not only increases working time, but may also affect the quality of the welded joint and the safety of the overall structure. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-directionally adjustable prefabricated pipeline precision welding platform to solve the problem of the insufficiency of the multi-directional adjustment capability of the traditional precision welding platform mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-directionally adjustable prefabricated pipeline precision welding platform, which includes an operating table, a clamping mechanism and a moving mechanism. The upper end of the operating table is provided with a clamping mechanism, and the clamping mechanism includes a base, a movable block is provided at the lower end of the base, and an internal thread is provided inside the movable block. An electric push rod is provided at the upper end of the base, a push rod is provided at the upper end of the electric push rod, and a support arm is provided at the left end of the push rod. The first motor controls the movement of the entire welding platform or the workpiece in the X-axis direction, and the mechanical transmission is driven by the rotation of the motor to achieve precise horizontal position adjustment. The bidirectional screw is connected to the first motor to convert the rotational motion of the motor into linear motion, which is used to accurately control the horizontal displacement of the welding head or the workpiece.

[0006] Preferably, a connecting rod is provided at the end of the support arm, and a first arc plate clamp is provided at the lower end of the connecting rod.

[0007] Preferably, a second arc plate clamp is provided on the lower side of the first arc plate clamp, and anti-slip grooves are provided on the inner sides of the first arc plate clamp and the second arc plate clamp. The parts of the first arc plate clamp and the second arc plate clamp that directly contact the pipeline have an arc-shaped design that can adapt to pipelines of different diameters, and anti-slip grooves are provided on the inner side to ensure that the pipeline will not move or slip when clamped.

[0008] Preferably, through holes are provided at the left and right ends of the first arc plate clamp, and mounting rods are provided inside the through holes. The mounting rods pass through the through holes of the clamp and are used to fasten the two arc plate clamps together to maintain stable clamping of the workpiece.

[0009] Preferably, a moving mechanism is provided inside the operating table, and the moving mechanism includes a first motor.

[0010] Preferably, a first motor is arranged on the right side of the operating table, and a bidirectional screw is arranged on the left end of the first motor.

[0011] Preferably, a second motor is arranged at the rear of the operating table, a screw is arranged at the front end of the second motor, and a control panel is arranged at the upper end of the operating table. The control panel user interface is used to input and adjust welding parameters and movement control instructions to ensure accurate and convenient operation.

[0012] Preferably, a support leg is provided at the lower end of the operating table, and an anti-slip pad is provided at the lower end of the support leg.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The multi-directional adjustable prefabricated pipeline precision welding platform can make precise position adjustments on the X-axis and Y-axis through the integrated moving mechanism. Combined with the Z-axis adjustment achieved by the electric push rod, the fine control of the overall three-dimensional space enables the welding head to be accurately positioned to the optimal welding position. This precise control is particularly suitable for complex welding tasks that require strict docking accuracy, ensuring welding quality and consistency;

[0015] 2. The multi-directional adjustable prefabricated pipeline precision welding platform has a clamping mechanism design that includes an arc plate clamp with inner anti-slip grooves, which not only enhances the clamping stability, but also adapts to pipelines of different diameters through adjustable clamps. The flexibility of this design enables the platform to handle workpieces of various sizes and shapes, greatly improving its scope of application;

[0016] 3. The multi-directionally adjustable prefabricated pipeline precision welding platform has anti-slip pads on the supporting legs at the bottom of the operating table, which ensures the stability of the entire device during high-precision operations and prevents displacement due to mechanical vibration or operating errors. In addition, the design of the entire platform takes operational safety into consideration, such as emergency stop buttons and electrical safety isolation and other safety functions to protect operators from potential mechanical and electrical risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0019] Figure 3 It is a cross-sectional front view of the utility model;

[0020] Figure 4 It is a cross-sectional side view of the utility model.

[0021] In the figure: 1. operating table; 2. clamping mechanism; 201. base; 202. movable block; 203. internal thread; 204. electric push rod; 205. push rod; 206. support arm; 207. connecting rod; 208. first arc plate clamp; 209. second arc plate clamp; 210. anti-slip groove; 211. through hole; 212. mounting rod; 3. moving mechanism; 301. first motor; 302. bidirectional screw; 303. second motor; 304. screw; 4. control panel; 5. support leg; 6. anti-slip pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a multi-directional adjustable prefabricated pipeline precision welding platform, the multi-directional adjustable prefabricated pipeline precision welding platform comprises an operating table 1, a clamping mechanism 2 and a moving mechanism 3, the upper end of the operating table 1 is provided with the clamping mechanism 2, the clamping mechanism 2 comprises a base 201, the lower end of the base 201 is provided with a movable block 202, the interior of the movable block 202 is provided with an internal thread 203, the upper end of the base 201 is provided with an electric push rod 204, the upper end of the electric push rod 204 is provided with a push rod 205, the push rod 205 A support arm 206 is provided at the left end of the operating table 1, and the operating platform 1 provides a solid foundation for the overall structure, on which a clamping mechanism 2 and a moving mechanism 3, as well as a control panel 4 and a supporting leg 5 are installed to ensure the stability of the entire platform and the convenience of operation. The clamping mechanism 2 is located at the upper end of the operating table and consists of a base 201. A movable block 202 is fixed at the lower end of the base, wherein the internal thread 203 is used to finely adjust the position of the movable block. An electric push rod 204 is installed at the upper end of the base, and vertical movement is achieved through a push rod 205, thereby adjusting the height of the support arm 206.

[0024] A connecting rod 207 is provided at the end of the support arm 206, and a first arc plate clamp 208 is provided at the lower end of the connecting rod 207. A second arc plate clamp 209 is provided on the lower side of the first arc plate clamp 208. Anti-slip grooves 210 are provided on the inner sides of the first arc plate clamp 208 and the second arc plate clamp 209. Through holes 211 are provided at the left and right ends of the first arc plate clamp 208, and a mounting rod 212 is provided inside the through hole 211. A moving mechanism 3 is provided inside the operating table 1, and the moving mechanism 3 includes a first motor 301. The end of the support arm 206 is connected to the connecting rod 207, which is responsible for carrying the first arc plate clamp 208 and the second arc plate clamp 209. The two arc plate clamps are fixed by the through hole 211 through which the mounting rod 212 passes, and can adapt to pipelines of different diameters. The anti-slip grooves 210 on the inside ensure the stability and anti-slip properties of the pipeline during the welding process.

[0025] A first motor 301 is arranged on the right side of the interior of the operating platform 1, a bidirectional screw 302 is arranged at the left end of the first motor 301, a second motor 303 is arranged on the rear side of the interior of the operating platform 1, a screw 304 is arranged at the front end of the second motor 303, a control panel 4 is arranged at the upper end of the operating platform 1, a supporting leg 5 is arranged at the lower end of the operating platform 1, and an anti-slip pad 6 is arranged at the lower end of the supporting leg 5. The moving mechanism 3 includes the first motor 301 and the bidirectional screw 302, which are responsible for adjusting the position of the clamping mechanism 2 along the X-axis direction, and the second motor 303 controls the position adjustment on the Y-axis through the screw 304. Such a configuration allows the workbench to accurately move the clamping mechanism in both horizontal and vertical directions so as to position the welding point to the optimal position. The control panel 4 of the operating platform is used to manually input instructions and parameters to control the specific operations of the moving mechanism and the clamping mechanism.

[0026] Working principle: The operating table 1 provides a solid foundation for the overall structure, on which the clamping mechanism 2 and the moving mechanism 3, as well as the control panel 4 and the supporting legs 5 are installed to ensure the stability of the entire platform and the convenience of operation. The clamping mechanism 2 is located at the upper end of the operating table and consists of a base 201. A movable block 202 is fixed at the lower end of the base, wherein the internal thread 203 is used to finely adjust the position of the movable block. The electric push rod 204 is installed at the upper end of the base, and vertical movement is achieved by pushing the rod 205 to adjust the height of the support arm 206. The end of the support arm 206 is connected to the connecting rod 207, which is responsible for carrying the first arc plate clamp 208 and the second arc plate clamp 209. The two arc plate clamps are connected by the mounting rod 2 12 is fixed through the through hole 211 passing through it, which can adapt to pipelines of different diameters. The anti-skid pattern 210 on the inside ensures the stability and anti-skid property of the pipeline during welding. The moving mechanism 3 includes a first motor 301 and a bidirectional screw 302, which are responsible for adjusting the position of the clamping mechanism 2 along the X-axis direction, and the second motor 303 controls the position adjustment on the Y-axis through the screw 304. Such a configuration allows the workbench to accurately move the clamping mechanism in both horizontal and vertical directions so as to position the welding point to the optimal position. The control panel 4 of the operating table is used to manually input instructions and parameters and control the specific operations of the moving mechanism and the clamping mechanism. The support leg 5 is equipped with an anti-skid pad 6 to ensure the stability and safety of the entire equipment during operation.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A multi-directionally adjustable prefabricated pipeline precision welding platform, the multi-directionally adjustable prefabricated pipeline precision welding platform comprising an operating table (1), a clamping mechanism (2) and a moving mechanism (3), characterized in that: A clamping mechanism (2) is arranged at the upper end of the operating table (1), and the clamping mechanism (2) comprises a base (201), a movable block (202) is arranged at the lower end of the base (201), an internal thread (203) is arranged inside the movable block (202), an electric push rod (204) is arranged at the upper end of the base (201), a push rod (205) is arranged at the upper end of the electric push rod (204), and a support arm (206) is arranged at the left end of the push rod (205).

2. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 1 is characterized in that: A connecting rod (207) is provided at the end of the support arm (206), and a first arc plate clamp (208) is provided at the lower end of the connecting rod (207).

3. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 2 is characterized in that: A second arc plate clamp (209) is provided on the lower side of the first arc plate clamp (208), and anti-slip grooves (210) are provided on the inner sides of the first arc plate clamp (208) and the second arc plate clamp (209).

4. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 3 is characterized in that: Through holes (211) are provided at the left and right ends of the first arc plate clamp (208), and mounting rods (212) are provided inside the through holes (211).

5. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 1 is characterized in that: A moving mechanism (3) is arranged inside the operating table (1), and the moving mechanism (3) comprises a first motor (301).

6. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 1 is characterized in that: A first motor (301) is arranged on the right side of the operating table (1), and a bidirectional screw rod (302) is arranged at the left end of the first motor (301).

7. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 1 is characterized in that: A second motor (303) is arranged at the rear of the operating table (1), a screw rod (304) is arranged at the front end of the second motor (303), and a control panel (4) is arranged at the upper end of the operating table (1).

8. The multi-directional adjustable prefabricated pipeline precision welding platform according to claim 1 is characterized in that: A support leg (5) is provided at the lower end of the operating table (1), and an anti-slip pad (6) is provided at the lower end of the support leg (5).

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