CN113681226B

CN113681226B - Adjustable tooling mechanism for pipeline welding

Info

Publication number: CN113681226B
Application number: CN202110967201.9A
Authority: CN
Inventors: 张强勇; 赵先锐; 董乃涵; 陈勇; 刘桂香; 朱征宇; 白津生; 贾向东; 毛琪钦; 康猛; 裴先峰
Original assignee: Jiangsu Maritime Institute
Current assignee: Jiangsu Maritime Institute
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2023-09-05
Anticipated expiration: 2041-08-23
Also published as: CN113681226A

Abstract

The invention discloses an adjustable tool mechanism for pipeline welding, which relates to the field of pipeline welding and comprises a primary support mechanism, a plug-in fixing rod A and a pipeline support mechanism, wherein the plug-in fixing rod A is plugged in the primary support mechanism, the other end of the plug-in fixing rod A is plugged with a secondary support mechanism, and a fixed partition plate I, a fixed partition plate II and a fixed partition plate III are sleeved on the outer wall of the plug-in fixing rod A.

Description

Adjustable tooling mechanism for pipeline welding

Technical Field

The invention relates to the field of pipeline welding, in particular to an adjustable tool mechanism for pipeline welding.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. Pipes refer to devices for transporting gas, liquid or fluid with solid particles coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. Determination of pipe-pipe diameter when the flow rate of the fluid is known, the size of the pipe diameter depends on the allowable flow rate or allowable frictional resistance (pressure drop). The pipe diameter is small when the flow rate is large, but the pressure drop value is increased. Therefore, when the flow rate is high, the investment for pipeline infrastructure can be saved, but the operation energy consumption of power equipment such as pumps, compressors and the like is increased. In addition, if the flow rate is too high, there may be some other adverse factors. Therefore, the pipe diameter should be determined by comprehensive consideration of construction investment, operation cost and other technical factors.

Some iron pipelines of present long distance are when carrying out the welding, holistic welding is because the pipeline is heavier, the welding is relatively more troublesome, when carrying out the welding, do not have a tool mechanism that can adjust usefulness, can not place the pipeline on functional structure, then carry out holistic welding through electric welding device integration, such welding can not carry out the regulation of a plurality of angles simultaneously when carrying out holistic operation, such angle of adjustment is unchangeable, make the unable more accurate pipeline welded seam welding that carries out of whole pipeline when carrying out the welding, simultaneously general frock structure that can adjust is when carrying out welding operation, because frock structure is heavier, inconvenient disassembly and installation, the whole use is relatively more troublesome, not be applicable to various environment very well.

Accordingly, one skilled in the art provides an adjustable tooling mechanism for pipe welding to solve the problems set forth in the background art.

Disclosure of Invention

The invention aims to provide an adjustable tool mechanism for pipeline welding, which is used for solving the problems that when welding is carried out on some existing long-distance iron pipelines in the background technology, the whole welding is relatively heavy due to the fact that the pipelines are relatively heavy, the welding is relatively troublesome, when welding is carried out, no adjustable tool mechanism is used for well welding the whole pipelines, the pipelines cannot be placed on a functional structure, then the whole welding is carried out through an electric welding device in an integrated manner, and when the whole welding is carried out, a plurality of angles cannot be adjusted at the same time, the adjustment angle cannot be changed, so that the pipeline welding seam welding cannot be carried out more accurately on the whole pipelines when welding is carried out, and meanwhile, when the general adjustable tool structure is carried out on the welding operation, the whole use is relatively troublesome due to the fact that the tool structure is relatively heavy, the disassembly and the installation are inconvenient, and the whole use is relatively troublesome, and the whole use cannot be well suitable for various environments.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides an adjustable frock mechanism for pipeline welding, includes one-level supporting mechanism, grafting dead lever A and pipeline supporting mechanism, one-level supporting mechanism's inside grafting has grafting dead lever A, grafting dead lever A's the other end and second grade supporting mechanism peg graft, fixed division board I, fixed division board II and fixed division board III have been cup jointed to grafting dead lever A's outer wall, fixed division board I, fixed division board II and fixed division board III's the other end grafting has grafting dead lever B, grafting dead lever B's one end has cup jointed tertiary supporting mechanism, grafting dead lever B's the other end has cup jointed fourth grade supporting mechanism, be equipped with pipeline supporting mechanism between one-level supporting mechanism, second grade supporting mechanism, tertiary supporting mechanism and the fourth grade supporting mechanism, pipeline electric welding mechanism has been cup jointed to fixed division board II's top surface.

As a preferred embodiment of the present invention: the first fixed partition plate, the second fixed partition plate and the third fixed partition plate are arranged in parallel, through holes are formed in the middle of the first fixed partition plate, the second fixed partition plate and the third fixed partition plate, and the inserting fixing rod A and the inserting fixing rod B are arranged in parallel.

As a preferred embodiment of the present invention: the primary support mechanism and the secondary support mechanism are arranged in parallel, the tertiary support mechanism and the quaternary support mechanism are arranged in parallel, and the primary support mechanism, the secondary support mechanism, the tertiary support mechanism and the quaternary support mechanism are identical in connection structure.

As a preferred embodiment of the present invention: the one-level supporting mechanism comprises a sleeved ring body and a bottom supporting seat, the bottom surface of the sleeved ring body is rotationally connected with a rotating plate A, the rotating plate A is rotationally connected with a rotating plate B through a rotating ring, the other end of the rotating plate B is welded with a circuit control box, a circuit controller is arranged in the circuit control box and is electrically connected with the rotating plate A, the rotating plate B and the rotating ring through wires, wind bell detectors are arranged at two ends of the bottom surface of the circuit control box, the bottom supporting seat is fixedly connected with the bottom supporting seat of the circuit control box and is positioned at two ends of the bottom surface of the circuit control box, and the bottom supporting seat is positioned between the wind bell detectors.

As a preferred embodiment of the present invention: the wind bell detector comprises a fixing frame, a plug board and wind bells, wherein the fixing frame is fixedly connected with the circuit control box, the plug board is inserted into the fixing frame, the wind bells are fixedly connected with the bottom surface of the plug board, the wind bells are provided with a plurality of wind bells, and the distance between the wind bells is the same.

As a preferred embodiment of the present invention: the pipeline supporting mechanism comprises a first-stage fixed slide block, a second-stage fixed slide block and a central control box, wherein a central controller is arranged in the top surface of the central control box, parallel arrangement is arranged between the first-stage fixed slide block and the second-stage fixed slide block, a round plate B is welded on the top surface of the first-stage fixed slide block, a round plate A is welded on the top surface of the second-stage fixed slide block, a telescopic rod is welded on the top surfaces of the first-stage fixed slide block and the second-stage fixed slide block, two telescopic rods are arranged, the outer wall of each telescopic rod is sleeved with the round plate A and the second-stage fixed slide block, a pipeline placing arc plate A and a pipeline placing arc plate B are welded on the top end of each telescopic rod, and the central controller is electrically connected with the telescopic rods, the round plate A and the round plate B through wires.

As a preferred embodiment of the present invention: the first-stage fixed sliding block and the second-stage fixed sliding block are sleeved with the movable sliding rod, the pipeline placement arc plate A and the pipeline placement arc plate B are provided with two groups, one group of pipeline placement arc plate A and one group of pipeline placement arc plate B are positioned between the fixed partition plate I and the fixed partition plate II, and the other group of pipeline placement arc plate A and the other group of pipeline placement arc plate B are positioned between the fixed partition plate II and the fixed partition plate III.

As a preferred embodiment of the present invention: the pipeline electric welding mechanism comprises a sliding block, an electric welding mechanism A and a circuit equipment box, wherein the bottom surface of the sliding block is connected with the top surface of a fixed partition plate II in a clamping mode, the electric welding mechanism A and the electric welding mechanism B are symmetrically arranged on two sides of the sliding block respectively, the electric welding mechanism A and the electric welding mechanism B are identical in structure and are arranged in parallel, a telescopic sleeve rod is fixedly connected to the outer wall of the circuit equipment box, a telescopic round rod is adjusted at the other end of the telescopic sleeve rod, a rotating connector is sleeved at the other end of the telescopic round rod, a vertical rod is welded on the top surface of the rotating connector, a mechanical arm is arranged at the top end of the vertical rod, and an electric welding protective cover is arranged at the other end of the mechanical arm.

As a preferred embodiment of the present invention: the electric welding mechanism B comprises an electric welding gas tank and an electric welding end, one side of the electric welding gas tank is welded with a clamping block, the clamping block is fixedly connected with a sliding block, sliding block moving grooves are respectively formed in the outer walls of two sides of the sliding block, one end of the electric welding gas tank is inserted with a ventilating pipeline, the other end of the ventilating pipeline is fixedly connected with a bending arm, and the other end of the bending arm is fixedly connected with the electric welding end.

As a preferred embodiment of the present invention: the circuit equipment box is fixedly connected with the bending arm and the mechanical arm through wires, and the ventilation pipeline, the bending arm and the electric welding end are communicated and provided with a gas channel pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the adjustable tooling mechanism for pipeline welding, when the whole operation is carried out, long-distance iron pipelines can be welded, the pipelines can be directly placed on the pipeline supporting mechanism, then the whole pipeline supporting mechanism can be adjusted in multiple angles and can stretch up and down, the whole pipelines can be better welded when the whole pipelines are welded, and welding joints between the pipelines can be better displayed, so that the whole welding is facilitated.

2. The adjustable tooling mechanism for pipeline welding can also perform vibration detection of the pipelines during accurate welding, avoid vibration between the pipelines, effectively ensure that the pipelines are more stable as a whole during welding, and can be quickly spliced and fixed during whole transportation and use, and the adjustable tooling mechanism is more convenient to install and disassemble, changes the characteristic of heavy structure of the traditional tooling, is relatively convenient to use and can be suitable for various environments.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic perspective view of an overall structure of an adjustable tooling mechanism for pipe welding;

FIG. 2 is a schematic diagram of an isometric view of the entirety of an adjustable tooling mechanism for pipe welding;

FIG. 3 is a schematic perspective view of a separation structure in an adjustable tooling mechanism for pipe welding;

fig. 4 is a schematic isometric side view of a separation structure in an adjustable tooling mechanism for pipe welding.

Fig. 5 is a schematic perspective view of a supporting mechanism in an adjustable tooling mechanism for pipe welding.

Fig. 6 is a schematic isometric side view of a support mechanism in an adjustable tooling mechanism for pipe welding.

Fig. 7 is a schematic diagram of a perspective structure of a pipe electric welding mechanism in an adjustable tool mechanism for pipe welding.

Fig. 8 is a schematic isometric side view of a pipe electric welding mechanism in an adjustable tooling mechanism for pipe welding.

Fig. 9 is a schematic perspective view of a pipe support mechanism in an adjustable tooling mechanism for pipe welding.

In the figure: 1. a primary support mechanism; 101. sleeving the ring body; 102. a rotating plate A; 103. a rotating ring; 104. a rotating plate B; 105. a circuit control box; 106. an aeolian bell detector; 107. a bottom support base; 2. a secondary support mechanism; 3. a three-stage supporting mechanism; 4. a four-stage support mechanism; 5. inserting a fixing rod A; 6. inserting a fixing rod B; 7. a pipe support mechanism; 701. a first-stage fixed slide block; 702. a second-stage fixed slide block; 703. a circular plate A; 704. a circular plate B; 705. moving the slide bar; 706. a central control box; 707. a central controller; 708. placing an arc plate A on the pipeline; 709. placing an arc plate B on the pipeline; 710. a telescopic rod; 8. fixing a first partition plate; 9. fixing a second partition plate; 10. fixing a partition plate III; 11. a pipeline electric welding mechanism; 1101. a sliding block; 1102. an electric welding mechanism A; 1103. an electric welding mechanism B; 11031. an electric welding gas box; 11032. a ventilation duct; 11033. a curved arm; 11034. an electric welding end; 11035. a clamping block; 1104. a circuit equipment box; 1105. a telescopic loop bar; 1106. rotating the connector; 1107. a telescopic round rod; 1108. a vertical rod; 1109. a mechanical arm; 1110. an electric welding protective cover; 1111. the sliding block moves the groove.

Detailed Description

Referring to fig. 1-9, in the embodiment of the invention, an adjustable tooling mechanism for welding a pipeline comprises a first stage supporting mechanism 1, a plug-in fixing rod A5 and a pipeline supporting mechanism 7, wherein the pipeline supporting mechanism 7 mainly supports the pipeline, the plug-in fixing rod A5 is plugged into the first stage supporting mechanism 1, the other end of the plug-in fixing rod A5 is plugged into a second stage supporting mechanism 2, the plug-in fixing rod A5 and a plug-in fixing rod B6 are connected, the fixing of a first fixed partition plate 8, a second fixed partition plate 9 and a third fixed partition plate 10 can be facilitated, simultaneously, the first stage supporting mechanism 1, the second stage supporting mechanism 2, the third stage supporting mechanism 3 and the fourth stage supporting mechanism 4 can be better sleeved and connected, the outer wall of the plug-in fixing rod A5 is sleeved and connected with the first fixed partition plate 8, the second fixed partition plate 9 and the third fixed partition plate 10, the other end of the first fixed partition plate 8, the second fixed partition plate 9 and the third fixed partition plate 10 are plugged and the plug-in fixing rod B6, one end of the plug-in fixing rod B6 is sleeved with the fourth stage supporting mechanism 4, the first stage supporting mechanism 1110, the second stage supporting mechanism 1110, the third stage supporting mechanism 3, the fourth stage supporting mechanism 3 and the fourth stage supporting mechanism 11 can be directly sleeved and connected with the fourth stage supporting mechanism 11, the fourth stage supporting mechanism 11 can be directly supported by the first stage supporting mechanism 1, the third stage supporting mechanism 3 and the fourth stage supporting mechanism 11, the fourth stage supporting mechanism 11 can be directly connected with the fourth stage supporting mechanism 11, and the fourth stage supporting mechanism 11 can be directly connected with the fourth stage supporting mechanism 11, can carry out fine protection, electric welding protection casing 1110 also can carry out the regulation of a plurality of angles, facilitate the use.

Referring to fig. 1 and 2, the first fixed partition plate 8, the second fixed partition plate 9 and the third fixed partition plate 10 are arranged in parallel, through holes are formed in the middle of the first fixed partition plate 8, the second fixed partition plate 9 and the third fixed partition plate 10, and the first fixed partition plate 8, the second fixed partition plate 9 and the third fixed partition plate 10 can be connected with the connecting fixing rod A5 and the connecting fixing rod B6 in an inserting mode, and the connecting fixing rod A5 and the connecting fixing rod B6 are arranged in parallel. Parallel arrangement between one-level supporting mechanism 1 and the second grade supporting mechanism 2, parallel arrangement between tertiary supporting mechanism 3 and the fourth grade supporting mechanism 4, one-level supporting mechanism 1, second grade supporting mechanism 2, tertiary supporting mechanism 3 and the fourth grade supporting mechanism 4 connection structure are the same, one-level supporting mechanism 1, second grade supporting mechanism 2, tertiary supporting mechanism 3 and fourth grade supporting mechanism 4 can carry out a plurality of high regulation, can carry out the flexible from top to bottom simultaneously, and this kind of a plurality of angle's regulation can make holistic pipeline can carry out better welding when the welding.

Referring to fig. 5 and 6, the primary support mechanism 1 includes a sleeve ring 101 and a bottom support seat 107, the bottom surface of the sleeve ring 101 is rotatably connected with a rotating plate a102, the rotating plate a102 is rotatably connected with a rotating plate B104 through a rotating ring 103, the other end of the rotating plate B104 is welded with a circuit control box 105, the circuit control box 105 can regulate and control the rotating plate a102, the rotating plate B104 and the rotating ring 103, a circuit controller is arranged in the circuit control box 105, the circuit controller is electrically connected with the rotating plate a102, the rotating plate B104 and the rotating ring 103 through wires, the wind bell detectors 106 at two ends of the bottom surface of the circuit control box 105 can perform wind bell detection better, vibration detection is performed through wind bell, the bottom surface of the circuit control box 105 is fixedly connected with the bottom support seat 107, the wind bell detectors 106 are positioned at two ends of the bottom surface of the circuit control box 105, and the bottom support seat 107 is positioned between the wind bell detectors 106. And wind bell detector 106 includes mount, plugboard and wind bell, mount and circuit control box 105 fixed connection, the inside grafting of mount has the plugboard, the bottom surface fixedly connected with wind bell of plugboard, the wind bell is provided with a plurality of, and the interval is the same between the wind bell, be equipped with wind bell detector 106 in one-level supporting mechanism 1, second grade supporting mechanism 2, tertiary supporting mechanism 3 and four-level supporting mechanism 4 bottom surfaces, wind bell detector 106 can also carry out the vibrations detection of pipeline, avoid taking place vibrations between the pipeline, can effectually guarantee that the pipeline is when the welding, whole more stable, carry out even detection.

Referring to fig. 9, the pipeline supporting mechanism 7 includes a first-stage fixed slider 701, a second-stage fixed slider 702 and a central control box 706, a central controller 707 is disposed in the top surface of the central control box 706, the central control box 706 can control the expansion of the expansion rod 710, and simultaneously control the rotation adjustment of the circular plate a703 and the circular plate B704, the first-stage fixed slider 701 and the second-stage fixed slider 702 are disposed in parallel, the circular plate B704 is welded on the top surface of the first-stage fixed slider 701, the circular plate a703 is welded on the top surface of the second-stage fixed slider 702, the first-stage fixed slider 701 and the second-stage fixed slider 702 can slide on the moving slide rod 705, the expansion rod 710 is welded on the top surfaces of the first-stage fixed slider 701 and the second-stage fixed slider 702, the expansion rod 710 is provided with two expansion rods, the circular plate a703 and the second-stage fixed slider 702 are sleeved on the outer wall of the expansion rod 710, the top end of the expansion rod 710 is welded with a pipeline placing arc plate a708 and a pipeline placing arc plate B709, and the central controller 707 is electrically connected with the expansion rod 710, the circular plate a703 and the circular plate B704 through wires. The telescopic link 710, circular plate A703 and circular plate B704 rotate and stretch out and draw back under the control of the central controller 707, can realize that the pipeline places arc plate A708 and the pipeline and places the regulation of arc plate B709, first-level fixed slider 701 and second-level fixed slider 702 cup joint with the removal slide bar 705, pipeline places arc plate A708 and pipeline and places arc plate B709 and be equipped with two sets of, pipeline places arc plate A708 and pipeline and places arc plate B709 and can carry out a plurality of altitude adjustment, can carry out the flexible from top to bottom simultaneously, this kind of adjustment of a plurality of angles can make holistic pipeline can carry out better welding when the welding, the welded joint between pipeline and the pipeline also can demonstrate and can be better, more be favorable to holistic welding and wherein a set of pipeline places arc plate A708 and pipeline and places arc plate B709 and be located between fixed division board one 8 and fixed division board two 9, another set of pipeline places arc plate A708 and pipeline places arc plate B709 and is located between fixed division board two 9 and fixed division board three 10.

Referring to fig. 7 and 8, the pipeline electric welding mechanism 11 includes a sliding block 1101, an electric welding mechanism a1102 and a circuit equipment box 1104, the circuit equipment box 1104 performs circuit control, so that a bending arm 11033 and a mechanical arm 1109 can smoothly move, the bottom surface of the sliding block 1101 is clamped with the top surface of a fixed partition plate two 9, the electric welding mechanism a1102 and the electric welding mechanism B1103 are symmetrically arranged on two sides of the sliding block 1101 respectively, the electric welding mechanism a1102 and the electric welding mechanism B1103 can perform a welding function, the electric welding mechanism a1102 and the electric welding mechanism B1103 are identical in structure and are arranged in parallel, a telescopic sleeve rod 1105 is fixedly connected with the outer wall of the circuit equipment box 1104, a telescopic round rod 1107 is adjusted at the other end of the telescopic sleeve rod 1105, the telescopic round rod 1107 is connected with a rotary connector 1106, a plurality of angles can be adjusted, the rotary operation is performed, the other end of the telescopic round rod 1107 is sleeved with a rotary connector 1106, a vertical rod 1108 is welded on the top surface of the rotary connector, the top surface of the vertical rod 1108 is provided with the mechanical arm 1109, and the other end of the mechanical arm 1109 is provided with an electric welding shield 1110. The pipeline electric welding mechanism 11 can carry out the regulation of a plurality of angles, simultaneously through electric welding protection casing 1110, can carry out fine protection, electric welding protection casing 1110 also can carry out the regulation of a plurality of angles, electric welding mechanism B1103 includes electric welding gas tank 11031 and electric welding end 11034, electric welding end 11034 mainly plays the effect of electric welding, the welding of one side of electric welding gas tank 11031 has joint piece 11035, joint piece 11035 and sliding block 1101 fixed connection, joint piece 11035 can with sliding block 1101 joint, be convenient for remove, the both sides outer wall of sliding block 1101 is equipped with the sliding block shifting groove 1111 respectively, the one end grafting of electric welding gas tank 11031 has vent pipe 11032, the other end fixedly connected with bending arm 11033 of vent pipe 11032, the other end fixedly connected with electric welding end 11034 of bending arm 11033. The circuit equipment box 1104 is fixedly connected with the bending arm 11033 and the mechanical arm 1109 through wires, the bending arm 11033 and the mechanical arm 1109 can be bent and moved to be adjusted, the whole electric welding end 11034 can be adjusted in multiple angles, electric welding of all angles is achieved, the inside of the ventilation pipeline 11032, the inside of the bending arm 11033 and the inside of the electric welding end 11034 are communicated, and a gas channel pipe is arranged.

The invention relates to an adjustable tool mechanism for pipeline welding, which comprises a first-stage supporting mechanism and a second-stage supporting mechanism, wherein the first-stage supporting mechanism comprises a first-stage supporting mechanism and a second-stage supporting mechanism; 101. sleeving the ring body; 102. a rotating plate A; 103. a rotating ring; 104. a rotating plate B; 105. a circuit control box; 106. an aeolian bell detector; 107. a bottom support base; 2. a secondary support mechanism; 3. a three-stage supporting mechanism; 4. a four-stage support mechanism; 5. inserting a fixing rod A; 6. inserting a fixing rod B; 7. a pipe support mechanism; 701. a first-stage fixed slide block; 702. a second-stage fixed slide block; 703. a circular plate A; 704. a circular plate B; 705. moving the slide bar; 706. a central control box; 707. a central controller; 708. placing an arc plate A on the pipeline; 709. placing an arc plate B on the pipeline; 710. a telescopic rod; 8. fixing a first partition plate; 9. fixing a second partition plate; 10. fixing a partition plate III; 11. a pipeline electric welding mechanism; 1101. a sliding block; 1102. an electric welding mechanism A; 1103. an electric welding mechanism B; 11031. an electric welding gas box; 11032. a ventilation duct; 11033. a curved arm; 11034. an electric welding end; 11035. a clamping block; 1104. a circuit equipment box; 1105. a telescopic loop bar; 1106. rotating the connector; 1107. a telescopic round rod; 1108. a vertical rod; 1109. a mechanical arm; 1110. an electric welding protective cover; 1111. the sliding block moving groove and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the sliding block moving groove are all known to the person skilled in the art through technical manuals or through routine experimental methods.

The working principle of the invention is as follows: when the device is used integrally, the device can be directly supported by the first-stage supporting mechanism 1, the second-stage supporting mechanism 2, the third-stage supporting mechanism 3 and the fourth-stage supporting mechanism 4, the four corners of the device can be supported by the first-stage supporting mechanism 1, the second-stage supporting mechanism 2, the third-stage supporting mechanism 3 and the fourth-stage supporting mechanism 4, the device can be adjusted separately, a plurality of heights can be adjusted, and the device can be stretched up and down, the plurality of angles can enable the integral pipeline to be better welded during welding, the welded joint between the pipelines can be better displayed, the integral welding is more beneficial, when the accurate welding is carried out, the wind bell detector 106 is arranged on the bottom surfaces of the first-stage supporting mechanism 1, the second-stage supporting mechanism 2, the third-stage supporting mechanism 3 and the fourth-stage supporting mechanism 4, and the wind bell detector 106 can also be used for detecting the vibration of the pipeline, avoiding vibration between pipelines, effectively ensuring that the pipelines are more stable in whole during welding, carrying out even detection, then carrying out electric welding through the pipeline electric welding mechanism 11, adjusting a plurality of angles through the pipeline electric welding mechanism 11, simultaneously carrying out good protection through the electric welding protective cover 1110, adjusting a plurality of angles through the electric welding protective cover 1110, facilitating the use, arranging the pipeline supporting mechanism 7 between the fixed partition plate I8, the fixed partition plate II 9 and the fixed partition plate III 10, being convenient for supporting the pipelines and adjusting angles, welding long-distance iron pipelines, directly placing the pipelines on the pipeline supporting mechanism 7, then carrying out adjustment of a plurality of angles through the whole pipeline supporting mechanism 7, simultaneously carrying out up-down expansion, this kind of regulation of a plurality of angles can make holistic pipeline can carry out better welding when the welding, and the welded joint between pipeline and the pipeline also can demonstrate can be better, more is favorable to holistic welding.

The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides an adjustable frock mechanism for pipeline welding, includes one-level supporting mechanism (1), pegging graft dead lever A (5) and pipeline supporting mechanism (7), its characterized in that, peg graft inside one-level supporting mechanism (1) and have pegging graft dead lever A (5), peg graft the other end of dead lever A (5) and second grade supporting mechanism (2) and peg graft, peg graft the outer wall of dead lever A (5) and cup jointed fixed division board one (8), fixed division board two (9) and fixed division board three (10), fixed division board one (8), fixed division board two (9) and the other end grafting of fixed division board three (10) have pegging graft dead lever B (6), peg graft the one end of dead lever B (6) and cup jointed tertiary supporting mechanism (3), peg graft the other end of dead lever B (6) and cup jointed fourth grade supporting mechanism (4), be equipped with pipeline supporting mechanism (7) between one-level supporting mechanism (1), second grade supporting mechanism (2), tertiary supporting mechanism (3) and fourth grade supporting mechanism (4) parallel arrangement between one-level supporting mechanism (1) and second grade supporting mechanism (2), third grade supporting mechanism (4) parallel arrangement The three-stage supporting mechanism (3) and the four-stage supporting mechanism (4) are identical in connection structure, the one-stage supporting mechanism (1) comprises a sleeve ring body (101) and a bottom supporting seat (107), the bottom surface of the sleeve ring body (101) is rotationally connected with a rotating plate A (102), the rotating plate A (102) is rotationally connected with a rotating plate B (104) through a rotating ring (103), a circuit control box (105) is welded at the other end of the rotating plate B (104), a circuit controller is arranged in the circuit control box (105), the circuit controller is electrically connected with the rotating plate A (102), the rotating plate B (104) and the rotating ring (103) through wires, wind bell detectors (106) are fixedly connected with the bottom supporting seat (107) at the bottom surface of the circuit control box (105), the wind bell detectors (106) are positioned at the two ends of the bottom surface of the circuit control box (105), the bottom supporting seat (107) is positioned between the wind bell detectors (106), the pipeline supporting mechanism (7) comprises a one-stage fixing slider (701), a two-stage fixing slider (702) and a central control box (706), a two-stage fixing slider (706) is arranged in the central control box (706), a central slider (706) and the two-stage fixing slider (706) are arranged in parallel, the top surface of the first-stage fixed sliding block (701) is welded with a circular plate B (704), the top surface of the second-stage fixed sliding block (702) is welded with a circular plate A (703), the top surfaces of the first-stage fixed sliding block (701) and the second-stage fixed sliding block (702) are welded with telescopic rods (710), the telescopic rods (710) are provided with two groups, the outer walls of the telescopic rods (710) are sleeved with the circular plate A (703) and the second-stage fixed sliding block (702), the top ends of the telescopic rods (710) are welded with a pipeline placement arc plate A (708) and a pipeline placement arc plate B (709), a central controller (707) is electrically connected with the telescopic rods (710), the circular plate A (703) and the circular plate B (704) through wires, the first-stage fixed sliding block (701) and the second-stage fixed sliding block (702) are sleeved with a movable sliding rod (705), the pipeline placement arc plate A (708) and the pipeline placement arc plate B (709) are provided with two groups, one group of pipeline placement arc plates A (708) and the pipeline placement arc plate B (709) are positioned between a fixed partition plate I (8) and a fixed partition plate II (9), the other group of pipeline placement arc plates A (708) and the pipeline placement arc plate B (709) are positioned between the fixed partition plate II (9) and the fixed partition plate II (10), the top surface of the fixed partition plate II (9) is sleeved with a pipeline electric welding mechanism (11).

2. The adjustable tooling mechanism for pipeline welding according to claim 1, wherein the first fixed partition plate (8), the second fixed partition plate (9) and the third fixed partition plate (10) are arranged in parallel, through holes are formed in the middle of the first fixed partition plate (8), the second fixed partition plate (9) and the third fixed partition plate (10), and the inserting fixing rod A (5) and the inserting fixing rod B (6) are arranged in parallel.

3. The adjustable tooling mechanism for pipeline welding according to claim 1, wherein the wind bell detector (106) comprises a fixing frame, a plug board and wind bells, the fixing frame is fixedly connected with the circuit control box (105), the plug board is inserted into the fixing frame, the wind bells are fixedly connected to the bottom surface of the plug board, the wind bells are provided with a plurality of wind bells, and the distance between the wind bells is the same.

4. The adjustable tooling mechanism for pipeline welding according to claim 1, wherein the pipeline electric welding mechanism (11) comprises a sliding block (1101), an electric welding mechanism A (1102) and a circuit equipment box (1104), the bottom surface of the sliding block (1101) is clamped with the top surface of a fixed partition plate II (9), the electric welding mechanism A (1102) and the electric welding mechanism B (1103) are symmetrically arranged on two sides of the sliding block (1101) respectively, the electric welding mechanism A (1102) and the electric welding mechanism B (1103) are identical in structure and are arranged in parallel, a telescopic sleeve rod (1105) is fixedly connected to the outer wall of the circuit equipment box (1104), a telescopic round rod (1107) is adjusted at the other end of the telescopic sleeve rod (1105), a rotary connector (1106) is sleeved at the other end of the telescopic round rod (1107), a vertical rod (1108) is welded on the top surface of the rotary connector (1106), a mechanical arm (1109) is arranged at the top end of the vertical rod (1108), and an electric welding protective cover (1110) is arranged at the other end of the mechanical arm (1109).

5. The adjustable tooling mechanism for pipeline welding according to claim 4, wherein the electric welding mechanism B (1103) comprises an electric welding gas tank (11031) and an electric welding end (11034), one side of the electric welding gas tank (11031) is welded with a clamping block (11035), the clamping block (11035) is fixedly connected with the sliding block (1101), sliding block moving grooves (1111) are respectively arranged on the outer walls of the two sides of the sliding block (1101), one end of the electric welding gas tank (11031) is inserted with an air pipe (11032), the other end of the air pipe (11032) is fixedly connected with a bending arm (11033), and the other end of the bending arm (11033) is fixedly connected with the electric welding end (11034).

6. The adjustable tool mechanism for pipe welding according to claim 5, wherein the circuit equipment box (1104) is fixedly connected with the bending arm (11033) and the mechanical arm (1109) through wires, and the ventilation pipe (11032), the bending arm (11033) and the electric welding end (11034) are internally communicated and provided with a gas channel pipe.