Pipeline connecting flange welding machining equipment

Abstract

The pipeline connecting flange welding machining equipment comprises an adjusting, carrying and overturning assembly and a welding mechanism, and a product body which is carried in a rolling mode is arranged at the top end of the adjusting, carrying and overturning assembly. According to the device, the track base is mainly utilized, and after the centripetal roller outputs and operates, the circular track is limited, so that the track base operates to a proper position; after an I-shaped sliding rail, a sliding base and a hydraulic telescopic rod are adjusted to proper positions, a grooving center roller, six screw rod sets, six sliding blocks, a hinge frame, a telescopic wheel block and an overhead guide wheel carry out output operation on a pipeline, and then an empty groove cabin, a first transformer and an electromagnetic chuck are positioned to proper positions after adsorption is achieved; through output operation of three motors, a pair of ten gear sets, a pair of ten screw rod sets, a pair of ten sliding blocks, a roller base, a carrying guide wheel, a first hydraulic arm, a second hydraulic arm and a correcting block, the effect of correcting the pipeline and the flange is achieved, and therefore the correcting effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline connection flange welding, in particular to pipeline connection flange welding processing equipment. Background Art

[0002] Welding flange is a part that connects pipes to each other. It is connected to the pipe end. There are holes on the welding flange. Bolts connect the two flanges tightly and gaskets are used to seal them. Welding flange is a disc-shaped part, which is most common in pipeline engineering. Welding flange connection is to fix two pipes, pipe fittings or equipment on a weld first, add flange gaskets between the two welds, and fasten them together with bolts to complete the connection. Welding is an important connection method for high-pressure pipeline construction. Welding flange connection is easy to use and can withstand greater pressure. Welding flange is widely used in petroleum, chemical, natural gas, power stations, metallurgical pipelines and other fields.

[0003] When the existing pipeline connection flange welding processing equipment is in use, such as application number CN202411404867.3, it belongs to the field of pipeline processing technology and discloses a pipeline flange welding equipment, including a machine body; a support seat, which is arranged on the top of the machine body; a flange clamping mechanism, which is arranged on the top of the machine body and on one side of the support seat; a clamping protection mechanism, which is arranged on the top of the machine body and between the support seat and the flange clamping mechanism; and a flattening mechanism including a fixing cylinder. The above technical solution is to set a compression bag and a flattening piston rod. When the welding mechanism heats and welds the flange and the pipe connection position, the heat will be transferred to the compression bag, causing the compression bag to expand as a whole and push the flattening piston rod as a whole downward, so that the bottom end of the flattening piston rod can fit into the metal nodule generated by the flattening heating, and then the flange and the pipe are driven to rotate as a whole through the flange clamping mechanism, so that the metal nodule at the connection position is automatically and comprehensively flattened, thereby greatly improving the degree of automation of the equipment and improving the appearance of the pipe flange; however, in the above technology, during the welding rotation process of the flange and the pipe, it is easy for the flange and the pipe to be not on concentric circles after welding, thus causing processing errors. For this reason, we propose a pipe connection flange welding processing equipment to solve the above problem. Summary of the Invention

[0004] In response to the above problems, the present invention proposes a pipe connection flange welding processing equipment, which mainly utilizes the output operation of the track base and the centripetal roller to limit the circular track and allow the track base to run to a suitable position, so that the I-shaped slide rail, the sliding base, and the hydraulic telescopic rod are adjusted to a suitable position, and then the slotted center roller, the six-screw group, the six sliders, the hinge frame, the telescopic wheel block and the top guide wheel are output to run for the pipeline, so that the empty slot cabin, the first transformer, and the electromagnetic suction cup are positioned to a suitable position after adsorption, and the output operation of the three motors, a pair of ten gear groups, a pair of ten screw groups, a pair of ten sliders, the roller base, the carrying guide wheel, the first hydraulic arm, the second hydraulic arm, and the correction block is used to correct the pipeline and the flange, thereby achieving the correction effect.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A pipeline connection flange welding processing equipment includes an adjustment, mounting and flipping assembly and a welding mechanism. The top of the adjustment, mounting and flipping assembly is provided with a rolling product body, the lower outside of the adjustment, mounting and flipping assembly is provided with a correction positioning mechanism, and a clamping flipping component is provided above one end of the correction positioning mechanism. The side of the adjustment, mounting and flipping assembly is provided with a bolt-connected welding mechanism.

[0007] As a further technical solution, the adjustment and mounting flipping assembly includes a shock-absorbing pad, a base plate, a bolt base, a first slotted box, a central chassis, a motor, a symmetrical gear group, a screw group, a slider, a split box, two screw groups, a lower hinge block, a hinged frame, a rolling mounting wheel and two motors. A base plate is arranged above the shock-absorbing pad, and the first slotted box is bolted to the upper side of the base plate through a bolt base bolt. A central chassis is arranged at the inner end of the first slotted box, and a symmetrical gear group connected to the output end of a motor is arranged inside the central chassis.

[0008] As a further technical solution, a screw rod group is provided at the output end of the symmetrical gear group, and a slider with a threaded connection is provided at the output end of the screw rod group, a split box is provided above the slider, and two screw rod groups are provided inside the split box, the output ends of the two screw rod groups are provided with a lower hinge block with a threaded connection, and a hinged pair of frames with a hinge connection are provided above the lower hinge block, and a rolling mounting wheel connected to the output ends of the two motors is provided on the inner side of the top end of the hinged pair of frames.

[0009] As a further technical solution, the product body includes a pipe shell and a flange. The pipe shell is rolled on the rolling mounting wheel, and flanges are provided on the outer sides of both ends of the pipe shell.

[0010] As a further technical solution, the correction positioning mechanism includes a circular track, a track base, a centripetal roller, an I-shaped slide rail, a sliding base, a hydraulic telescopic rod, a hydraulic lifting seat, an empty slot cabin, a first transformer, an electromagnetic suction cup, a suction cup, a connecting frame, ten sets of disks, three motors, a pair of ten gear groups, a pair of ten screw rod groups, a pair of ten sliders, a roller base, a carrying guide wheel, a first hydraulic arm, a second hydraulic arm, a correction block, a slotted center roller, a six-screw rod group, six sliders, a hinge frame, a telescopic wheel block and a top guide wheel. The circular track is arranged on the outside below the shock-absorbing pad, and the A slidingly connected track base is provided above the circular track, and a centripetal roller connected to the output end is provided on the inner side of the lower side of the track base. I-shaped slide rails are provided above both ends of the track base, and a sliding base with the output end of a hydraulic telescopic rod is provided on the outer side of the I-shaped slide rail. Hydraulic telescopic rods are provided above both ends of the sliding base, and a hydraulic lifting seat is provided at the output end of the hydraulic telescopic rod. An empty slot cabin is provided above one end of the hydraulic lifting seat, and a first transformer is provided on the outer side of the empty slot cabin, and an electromagnetic suction cup is provided inside the empty slot cabin.

[0011] As a further technical solution, a suction cup is provided inside the empty slot cabin, and one side of the suction cup is connected to ten groups of discs by connecting bolts, a pair of ten gear groups connected to the output ends of three motors are provided inside the ten groups of discs, and the output ends of the pair of ten gear groups are provided with a pair of ten screw rod groups threadedly connected to a pair of ten sliders, the inner ends of the pair of ten sliders are provided with roller bases, and the inner sides of the outer ends of the roller bases are provided with guide wheels, the outer sides of the ten groups of discs are provided with a first hydraulic arm, and one end of the first hydraulic arm is provided with a second hydraulic arm, and the bottom end of the second hydraulic arm is provided with a bolted correction block, the inner side of the ten groups of discs is provided with a bolted slotted center roller, the output end of the slotted center roller is provided with a six screw rod group threadedly connected to six sliders, and the top of the six sliders is hinged to the telescopic wheel block of the top guide wheel through a hinge frame.

[0012] As a further technical solution, the clamping and flipping components include a fixed shaft seat, a transmission chassis, a turntable, a connecting frame, four groups of disks, four motors, a four-gear group, a four-screw group, four slide blocks, an inward-inclined pneumatic frame, an inward-inclined guide wheel, a threaded sleeve and a pressing block. The fixed shaft seat is arranged above the other group of the hydraulic lifting seat, and the transmission chassis is provided on the outer side of the fixed shaft seat, and the output end of the transmission chassis is provided with a turntable, a connecting frame is provided on one side of the turntable, and the inner end of the connecting frame is provided with four groups of disks.

[0013] As a further technical solution, a four-gear group connected to the output ends of four motors is provided inside the four groups of disks, and a four-screw group is provided at the output end of the four-gear group, the four-screw group is threadedly connected to four sliders, and an inward-inclined pneumatic frame is provided on the inner side of the inner end of the four sliders, and an inward-inclined guide wheel is provided at the output end of the inward-inclined pneumatic frame, a threaded sleeve is provided on the outer side of the inner end of the four sliders, and a pressing block is provided at one end of the threaded sleeve.

[0014] As a further technical solution, the welding mechanism includes an external opening box, a speed change case, a transmission motor, a meshing gear set, a transmission wheel set, an open screw group, a double slider, a side frame, a hydraulic lifting frame, a crossbeam, an electric rotating frame, a top base, a mechanical base, a first arm, a second arm, an end base, a welding gun and a second transformer. The external opening box is bolted to the outer side of the base plate, one end of the external opening box is provided with a speed change case connected to the output end of the transmission motor, and the interior of the speed change case is provided with a meshing gear set, the output end of the meshing gear set is provided with a transmission wheel set, and the output end of the transmission wheel set is provided with an open screw group, the output end of the open screw group is provided with a threaded double slider, and a bolted side frame is provided above the double slider, a hydraulic lifting frame is provided above one end of the side frame, and a crossbeam is provided at the top of the hydraulic lifting frame.

[0015] As a further technical solution, an electric rotating frame is provided on the inner side of the middle part of the beam, and a top base connected by bolts is provided above the two ends of the electric rotating frame, a mechanical base is provided on the inner bottom side of the top base, and a first arm is provided at one end of the mechanical base, a second arm is provided at one end of the first arm, and a hinge-driven end base is provided on the inner side of one end of the second arm, a welding gun is provided at the inner end of the end base, and a second transformer with an electrical output connection is provided at the input end of the welding gun.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The device of the invention mainly utilizes the output operation of the track base and the centripetal roller to limit the circular track and allow the track base to run to a suitable position, so that the I-shaped slide rail, the sliding base, and the hydraulic telescopic rod are adjusted to a suitable position, and then the slotted center roller, the six-screw group, the six sliders, the hinge frame, the telescopic wheel block and the top guide wheel are output to run the pipeline so that the empty slot cabin, the first transformer, and the electromagnetic suction cup are positioned to a suitable position after adsorption, and the output operation of the three motors, a pair of ten gear groups, a pair of ten screw groups, a pair of ten sliders, the roller base, the carrying guide wheel, the first hydraulic arm, the second hydraulic arm, and the correction block allows the pipeline and the flange to achieve the correction effect, thereby achieving the correction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a pipeline connection flange welding processing equipment;

[0019] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0020] Figure 3 It is a schematic structural diagram of a cross section in the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the adjustable mounting flip assembly in the present invention;

[0022] Figure 5 It is a structural diagram of the correction positioning mechanism in the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of three motors and a pair of ten gear sets in the present invention;

[0024] Figure 7 This is a schematic structural diagram of the telescopic wheel block and the top guide wheel in the present invention;

[0025] Figure 8 It is a structural schematic diagram of the clamping and flipping component in the present invention;

[0026] Figure 9 This is a schematic diagram of the structure of the four motors and the one-four gear set in the present invention;

[0027] Figure 10 It is a structural schematic diagram of the welding mechanism in the present invention.

[0028] In the figure: 1. Adjusting the mounting and flipping assembly; 101. Shock-absorbing pad; 102. Base plate; 103. Bolt base; 104. First slotted box; 105. Central chassis; 106. First motor; 107. Symmetrical gear set; 108. Screw set; 109. First slider; 1010. Split box; 1011. Second screw set; 1012. Lower hinge block; 1013. Articulated frame; 1014. Rolling mounting wheel; 1015. Second motor; 2. Product body; 201. Pipe shell; 202. Flange; 3. Correction positioning mechanism; 301. Circular track; 302, track base; 303, centripetal roller; 304, I-shaped slide; 305, sliding base; 306, hydraulic telescopic rod; 307, hydraulic lifting seat; 308, empty tank; 309, first transformer; 3010, electromagnetic suction cup; 3011, suction cup; 3012, connecting frame; 3013, ten sets of discs; 3014, three motors; 3015, a pair of ten gear sets; 3016, a pair of ten lead screw sets; 3017, a pair of ten sliders; 3018, roller base; 3019, guide wheel; 3020, first hydraulic arm ; 3021, second hydraulic arm; 3022, correction block; 3023, slotted center roller; 3024, six-screw group; 3025, six sliders; 3026, hinge frame; 3027, telescopic wheel block; 3028, top guide wheel; 4, clamping and flipping components; 401, fixed shaft seat; 402, transmission chassis; 403, turntable; 404, connecting frame; 405, four-group disk; 406, four motors; 407, one-four gear group; 408, four-screw group; 409, four sliders; 4010, inward-tilting pneumatic frame; 4011, inward-tilting guide wheel; 40 12. Threaded sleeve; 4013. Pressing block; 5. Welding mechanism; 501. External opening box; 502. Speed change case; 503. Transmission motor; 504. Meshing gear set; 505. Transmission wheel set; 506. Open screw set; 507. Double slider; 508. Side frame; 509. Hydraulic lifting frame; 5010. Crossbeam; 5011. Electric rotating frame; 5012. Top base; 5013. Mechanical base; 5014. First arm; 5015. Second arm; 5016. End base; 5017. Welding gun; 5018. Second transformer. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-10 In an embodiment of the present invention, a pipe connection flange welding processing equipment includes an adjustable loading and flipping component 1 and a welding mechanism 5, a rolling product body 2 is set at the top of the adjustable loading and flipping component 1, a correcting positioning mechanism 3 is set on the lower outside of the adjustable loading and flipping component 1, and a clamping flipping component 4 is set above one end of the correcting positioning mechanism 3, and a bolt-connected welding mechanism 5 is set on the side of the adjustable loading and flipping component 1.

[0033] The adjustment and mounting flipping assembly 1 includes a shock-absorbing pad 101, a base plate 102, a bolt base 103, a first slotted box 104, a central chassis 105, a motor 106, a symmetrical gear set 107, a threaded rod set 108, a slider 109, a split box 1010, two threaded rod sets 1011, a lower hinge block 1012, a hinged pair of frames 1013, a rolling mounting wheel 1014 and two motors 1015. The base plate 102 is arranged above the shock-absorbing pad 101, and the first slotted box 104 is bolted to the upper side of the base plate 102 through the bolt base 103. The central chassis 105 is arranged at the inner end of the first slotted box 104, and the interior of the central chassis 105 is provided with a symmetrical gear set 107 connected to the output end of a motor 106.

[0034] In an embodiment of the present invention, when setting is required, based on the length requirement of the product body 2, a motor 106 on one side of the central chassis 105 is used to output power to drive the output end to operate, so that the meshing transmission of the symmetrical gear set 107 inside the central chassis 105 can be operated, and the meshing transmission of the symmetrical gear set 107 can be operated so that the wire rod group 108 on the first slotted box 104 can output power to drive the output end to operate.

[0035] A threaded rod group 108 is provided at the output end of the symmetrical gear group 107, and a slider 109 with a threaded connection is provided at the output end of the threaded rod group 108, a split box 1010 is provided above the slider 109, and two threaded rod groups 1011 are provided inside the split box 1010, the output end of the two threaded rod groups 1011 is provided with a threaded lower hinge block 1012, and a hinged pair frame 1013 with a hinge connection is provided above the lower hinge block 1012, and a rolling carrying wheel 1014 connected to the output end of the two motors 1015 is provided on the inner side of the top end of the hinged pair frame 1013.

[0036] In an embodiment of the present invention, after the power is output by the screw group 108, a slider 109 is in the real-time position when it is running. After the slider 109 runs to the real-time position, the output end on the split box 1010 is operated to make the two screw groups 1011 output and run so that the height distance between the lower hinge block 1012 and the hinged frame 1013 is adjusted after the output runs, so that the rolling carrying wheel 1014 carries the pipe shell 201. When rotation operation is required, the output end of the second motor 1015 is used to operate to drive the rolling carrying wheel 1014 to rotate.

[0037] The product body 2 includes a pipe shell 201 and a flange 202 . The pipe shell 201 is rolled on the rolling mounting wheel 1014 . Flanges 202 are provided on the outer sides of both ends of the pipe shell 201 .

[0038] In the embodiment of the present invention, the product body 2 has a structure of a pipe shell 201 and a flange 202. When welding is required, the pipe shell 201 is placed above the rolling carrying wheel 1014, and flanges 202 are provided at both ends of the pipe shell 201.

[0039] The corrective positioning mechanism 3 includes a circular track 301, a track base 302, a centripetal roller 303, an I-shaped slide rail 304, a sliding base 305, a hydraulic telescopic rod 306, a hydraulic lifting seat 307, an empty slot cabin 308, a first transformer 309, an electromagnetic suction cup 3010, a suction cup 3011, a connecting frame 3012, ten sets of disks 3013, three motors 3014, a pair of ten gear sets 3015, a pair of ten screw rod sets 3016, a pair of ten sliders 3017, a roller base 3018, a carrying guide wheel 3019, a first hydraulic arm 3020, a second hydraulic arm 3021, a corrective block 3022, a slotted center roller 3023, a six-screw rod set 3024, six sliders 3025, a hinge frame 3026, a telescopic wheel block 3027 and a top guide wheel 3028 The circular track 301 is arranged on the lower outside of the shock-absorbing pad 101, and a slidingly connected track base 302 is arranged above the circular track 301, and a centripetal roller 303 connected to the output end is arranged on the inner side of the lower side of the track base 302, and an I-shaped slide rail 304 is arranged above both ends of the track base 302, and a sliding base 305 with the output end of the hydraulic telescopic rod 306 is sliding on the outer side of the I-shaped slide rail 304, and a hydraulic telescopic rod 306 is arranged above both ends of the sliding base 305, and a hydraulic lifting seat 307 is arranged at the output end of the hydraulic telescopic rod 306, an empty slot cabin 308 is arranged above one end of the hydraulic lifting seat 307, and a first transformer 309 is arranged on the outer side of the empty slot cabin 308, and an electromagnetic suction cup 3010 is arranged inside the empty slot cabin 308.

[0040] In the embodiment of the present invention, when it is necessary to find the center position of the pipe shell 201, the centripetal roller 303 on the track base 302 is used to output and operate so that the track base 302 runs on the circular track 301 to a position at one end of the base plate 102, so that the hydraulic telescopic rod 306 outputs power to drive the output end to run so that the sliding base 305 on the I-shaped slide rail 304 runs to the time position, and the hydraulic lifting seat 307 is output and operated so that the empty slot cabin 308 runs to the time height position, and the slotted center roller 3023 runs inside the pipe shell 201, and the six-thread rod group 3024 is output and operated so that the hinge frame 3026 runs so that the top guide wheel 3028 on the telescopic wheel block 3027 supports the pipe shell 201 and finds the center of the circle, and the electromagnetic suction cup 3010 is output and tightly adsorbs the suction cup 3011.

[0041] A suction cup 3011 is provided inside the empty tank 308, and one side of the suction cup 3011 is connected to a ten-plate set 3013 by a bolt of a connecting frame 3012. A pair of ten gear sets 3015 connected to the output end of the three motors 3014 are provided inside the ten-plate set 3013, and the output end of the pair of ten gear sets 3015 is provided with a pair of ten screw rod sets 3016 threadedly connected to a pair of ten sliders 3017. The inner end of the pair of ten sliders 3017 is provided with a roller base 3018, and the inner side of the outer end of the roller base 3018 is provided with a guide wheel 3019. A first hydraulic arm 3020 is provided on the outer side of the disk 3013, and a second hydraulic arm 3021 is provided at one end of the first hydraulic arm 3020, and a bolt-connected correction block 3022 is provided at the bottom end of the second hydraulic arm 3021, and a bolt-connected slotted center roller 3023 is provided on the inner side of the ten groups of disks 3013, and a six-thread rod group 3024 threadedly connected to six sliders 3025 is provided at the output end of the slotted center roller 3023, and the six sliders 3025 are hingedly connected to the telescopic wheel block 3027 of the top guide wheel 3028 through a hinge frame 3026 above.

[0042] In the embodiment of the present invention, the three motors 3014 on the ten groups of disks 3013 are then used to output power to drive the output end to operate, so that the pair of ten gear groups 3015 on the ten groups of disks 3013 are engaged and driven to operate, so that the pair of ten gear groups 3015 are driven to operate, so that the pair of ten screw rod groups 3016 output and operate, so that the pair of ten sliders 3017 are adjusted to a suitable position after output and operate, and the roller base 3018 and the guide wheel 3019 are rollingly clamped by the flange 202, and the hydraulic telescopic operation of the first hydraulic arm 3020 and the second hydraulic arm 3021 is carried out, so that the correction block 3022 contacts the flange 202, so that the flange 202 and the pipe shell 201 are in a concentric circle position relationship, and the welding mechanism 5 is used to spot weld the flange 202 and the pipe shell 201 to achieve a fixed effect.

[0043] The clamping and flipping component 4 includes a fixed shaft seat 401, a transmission chassis 402, a turntable 403, a connecting frame 404, four groups of disks 405, four motors 406, a four-gear group 407, a four-screw group 408, four sliders 409, an inward-inclined pneumatic frame 4010, an inward-inclined guide wheel 4011, a threaded sleeve 4012 and a pressing block 4013. The fixed shaft seat 401 is arranged above the other group of hydraulic lifting seats 307, and the transmission chassis 402 is arranged on the outer side of the fixed shaft seat 401, and the turntable 403 is arranged at the output end of the transmission chassis 402. A connecting frame 404 is arranged on one side of the turntable 403, and the inner end of the connecting frame 404 is provided with four groups of disks 405.

[0044] In the embodiment of the present invention, when welding is required, the transmission box 402 on the fixed shaft seat 401 is used to output power to operate so that the turntable 403, the connecting frame 404, and the four sets of disks 405 can achieve the effect of uniform rotation.

[0045] A four-gear set 407 connected to the output ends of the four motors 406 is provided inside the four-group disk 405, and a four-screw set 408 is provided at the output end of the four-gear set 407, and the four-screw set 408 is threadedly connected to four sliders 409, and an inward-tilting pneumatic frame 4010 is provided on the inner side of the inner end of the four sliders 409, and an inward-tilting guide wheel 4011 is provided at the output end of the inward-tilting pneumatic frame 4010, and a threaded sleeve 4012 is provided on the outer side of the inner end of the four sliders 409, and a pressing block 4013 is provided at one end of the threaded sleeve 4012.

[0046] In an embodiment of the present invention, after the flange 202 and the pipe shell 201 are spot-welded, the correcting positioning mechanism 3 is operated again, and both ends of the flange 202 and the pipe shell 201 are spot-welded. Then, the output ends of the four motors 406 on the four sets of disks 405 are output and operated, so that the four gear sets 407 are engaged and driven, and the four screw rod sets 408 are output and operated to drive the four sliders 409 to run to the position at the time, so that the inward-inclined pneumatic frame 4010 and the threaded sleeve 4012 are telescopically operated, so that the inward-inclined guide wheel 4011 and the pressing block 4013 clamp and fix the flange 202 and the pipe shell 201.

[0047] The welding mechanism 5 includes an outer opening box 501, a speed change case 502, a transmission motor 503, a meshing gear set 504, a transmission wheel set 505, an open screw set 506, a double slider 507, a side frame 508, a hydraulic lifting frame 509, a crossbeam 5010, an electric rotating frame 5011, a top base 5012, a mechanical base 5013, a first arm 5014, a second arm 5015, an end base 5016, a welding gun 5017 and a second transformer 5018. The outer opening box 501 is bolted to the outer side of the base plate 102. One end of the outer opening box 501 is provided with a A speed change case 502 connected to the output end of the transmission motor 503 is provided, and a meshing gear set 504 is provided inside the speed change case 502, and a transmission wheel set 505 is provided at the output end of the meshing gear set 504, and an open screw rod set 506 is provided at the output end of the transmission wheel set 505, and a threaded double slider 507 is provided at the output end of the open screw rod set 506, and a bolted side frame 508 is provided above the double slider 507, a hydraulic lifting frame 509 is provided above one end of the side frame 508, and a crossbeam 5010 is provided at the top of the hydraulic lifting frame 509.

[0048] In an embodiment of the present invention, when welding is required, the output end of the transmission motor 503 is used to output and operate, so that the meshing gear group 504 and the transmission wheel group 505 on the speed change case 502 are meshed and transmitted, so that the open screw group 506 on the external opening box 501 is output and operated, so that the double slider 507 and the side frame 508 are output and operated to a suitable angle position, and the hydraulic lifting frame 509 is output and operated so that the beam 5010 is adjusted to a suitable height position.

[0049] An electric rotating frame 5011 is provided on the inner side of the middle part of the crossbeam 5010, and a top base 5012 connected by bolts is provided above the two ends of the electric rotating frame 5011, a mechanical base 5013 is provided on the inner bottom side of the top base 5012, and a first arm 5014 is provided at one end of the mechanical base 5013, a second arm 5015 is provided at one end of the first arm 5014, and a hinge-driven end base 5016 is provided on the inner side of one end of the second arm 5015, a welding gun 5017 is provided at the inner end of the end base 5016, and a second transformer 5018 with an electrical output connection is provided at the input end of the welding gun 5017.

[0050] In the embodiment of the present invention, the electric rotating frame 5011 is then used to output and operate so that the top base 5012 is adjusted to a suitable angle position, and the hinges of the mechanical base 5013, the first arm 5014, the second arm 5015, and the end base 5016 are driven so that the welding gun 5017 is aligned with the joint between the flange 202 and the pipe shell 201, so that the welding gun 5017 and the second transformer 5018 are output and operated to achieve the welding processing effect.

[0051] The working principle of the present invention is: when it is necessary to set up, according to the length requirement of the product body 2, a motor 106 on one side of the central chassis 105 is used to output power to drive the output end to operate, so that the meshing transmission of the symmetrical gear set 107 inside the central chassis 105 is operated, and the meshing transmission of the symmetrical gear set 107 is operated to make the wire rod group 108 on the first slotted box 104 output power to drive the output end to operate, and after the wire rod group 108 outputs power to operate, a slider 109 is in the real-time position when it is operated, and after the slider 109 runs to the real-time position, the output end on the split box 1010 is operated, so that the second wire rod group 1011 outputs and operates, so that the lower hinge block 1012 and After the hinged pair 1013 outputs and runs, the height spacing is adjusted so that the rolling carrying wheel 1014 can carry the pipe shell 201. When it is necessary to rotate, the second motor 1015 output end is used to drive the rolling carrying wheel 1014 to rotate. The product body 2 has a structure of a pipe shell 201 and a flange 202. When welding is required, the pipe shell 201 is placed above the rolling carrying wheel 1014, and flanges 202 are set at both ends of the pipe shell 201. When it is necessary to find the center position of the pipe shell 201, the centripetal roller 303 on the track base 302 is used to output and run so that the track base 302 runs on the circular track 301 to a position aligned with the base plate 102. The end position is set, so that the hydraulic telescopic rod 306 outputs power to drive the output end to operate, so that the sliding base 305 on the I-shaped slide rail 304 runs to the time position, and the hydraulic lifting seat 307 outputs and operates to make the empty slot cabin 308 run to the time height position, and the slotted center roller 3023 runs inside the pipe shell 201, and the six-wire rod group 3024 outputs and operates to make the hinge frame 3026 run, so that the top guide wheel 3028 on the telescopic wheel block 3027 supports the pipe shell 201 and finds the center of the circle, and the electromagnetic suction cup 3010 outputs and is tightly adsorbed by the suction cup 3011, and then the three motors 3014 on the ten-plate group 3013 are used to output power to drive the output end to operate, so that the ten The pair of ten gear sets 3015 on the assembly plate 3013 are meshed and driven, so that the pair of ten gear sets 3015 are driven and driven, so that the pair of ten screw rod sets 3016 are output and run, so that the pair of ten sliders 3017 are adjusted to a suitable position after output and run, and the roller base 3018 and the guide wheel 3019 are rolled and clamped on the flange 202, and the hydraulic extension and contraction of the first hydraulic arm 3020 and the second hydraulic arm 3021 are operated, so that the correction block 3022 contacts the flange 202, so that the flange 202 and the pipe shell 201 are in a concentric circle position relationship, and the welding mechanism 5 is used to spot weld the flange 202 and the pipe shell 201 to achieve a fixed effect. After the flange 202 and the pipe shell 201 are spot welded,After the correction positioning mechanism 3 is run again, the flange 202 and the two ends of the pipe shell 201 are spot-welded. Then, the output ends of the four motors 406 on the four sets of disks 405 are output and run, so that the four gear sets 407 are engaged and the transmission is run, so that the four screw rods 408 are output and run to drive the four sliders 409 to run to the position at the time, so that the inward-inclined pneumatic frame 4010 and the threaded sleeve 4012 are telescopically operated, so that the inward-inclined guide wheel 4011 and the pressing block 4013 clamp the flange 202 and the pipe shell 201. When welding is required, the transmission box 402 on the fixed shaft seat 401 is used to output power and run to make the turntable 403, the connecting frame 404, and the four sets of disks 405 rotate at a uniform speed. When welding is required, the output end of the transmission motor 503 is used to output power. After the operation is carried out, the meshing gear set 504 and the transmission wheel set 505 on the transmission case 502 engage and transmit, so that the open screw rod set 506 on the external opening box 501 outputs and operates, and the double slider 507 and the side frame 508 output and operate to the appropriate angular position. The hydraulic lifting frame 509 outputs and operates to adjust the crossbeam 5010 to the appropriate height position. Then, the electric rotating frame 5011 outputs and operates to adjust the top base 5012 to the appropriate angular position. The hinges of the mechanical base 5013, the first arm 5014, the second arm 5015, and the end base 5016 are driven, so that the welding gun 5017 is aligned with the joint between the flange 202 and the pipe shell 201. The welding gun 5017 and the second transformer 5018 output and operate to achieve the welding effect.

[0052] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0053] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A pipe connection flange welding processing equipment, comprising an adjustable mounting flip assembly (1) and a welding mechanism (5), characterized in that: A rolling product body (2) is provided at the top of the adjusting and mounting flip assembly (1), a correcting and positioning mechanism (3) is provided on the outside of the lower portion of the adjusting and mounting flip assembly (1), and a clamping and flipping component (4) is provided above one end of the correcting and positioning mechanism (3), and a bolt-connected welding mechanism (5) is provided on the side of the adjusting and mounting flip assembly (1).

2. The pipe connection flange welding processing equipment according to claim 1, characterized in that: The regulating and loading flip assembly (1) comprises a shock-absorbing pad (101), a base plate (102), a bolt base (103), a first slotted box (104), a central chassis (105), a motor (106), a symmetrical gear set (107), a screw rod set (108), a slider (109), a split box (1010), two screw rod sets (1011), a lower hinge block (1012), a hinged frame (1013), a rolling and loading wheel (1011), and a plurality of rotating shafts (1012). 014) and two motors (1015), a base plate (102) is provided above the shock-absorbing pad (101), and a first slotted box (104) is bolted to the upper side of the base plate (102) through a bolt base (103), a central case (105) is provided at the inner end of the first slotted box (104), and a symmetrical gear set (107) connected to the output end of a motor (106) is provided inside the central case (105).

3. The pipe connection flange welding processing equipment according to claim 2, characterized in that: The output end of the symmetrical gear group (107) is provided with a screw rod group (108), and the output end of the screw rod group (108) is provided with a slider (109) connected by a thread, a split box (1010) is provided above the slider (109), and two screw rod groups (1011) are provided inside the split box (1010), the output end of the two screw rod groups (1011) is provided with a lower hinge block (1012) connected by a thread, and a hinged pair of frames (1013) connected by a hinge is provided above the lower hinge block (1012), and a rolling carrying wheel (1014) connected to the output end of two motors (1015) is provided on the inner side of the top end of the hinged pair of frames (1013).

4. The pipe connection flange welding processing equipment according to claim 2, characterized in that: The product body (2) comprises a pipe shell (201) and a flange (202); the pipe shell (201) is rolled and mounted above the rolling mounting wheel (1014); and flanges (202) are provided on the outer sides of both ends of the pipe shell (201).

5. The pipe connection flange welding processing equipment according to claim 2, characterized in that: The corrective positioning mechanism (3) comprises a circular track (301), a track base (302), a centripetal roller (303), an I-shaped slide rail (304), a sliding base (305), a hydraulic telescopic rod (306), a hydraulic lifting seat (307), an empty slot cabin (308), a first transformer (309), an electromagnetic suction cup (3010), a suction cup (3011), a connecting frame (3012), ten sets of discs (3013), three motors (3014), a pair of Ten gear sets (3015), a pair of ten screw rod sets (3016), a pair of ten sliders (3017), a roller base (3018), a guide wheel (3019), a first hydraulic arm (3020), a second hydraulic arm (3021), a correction block (3022), a slotted center roller (3023), a six screw rod set (3024), six sliders (3025), a hinge frame (3026), a telescopic wheel block (3027) and a top guide wheel (3028), The circular track (301) is arranged outside the lower part of the shock-absorbing pad (101), a track base (302) connected in a sliding manner is arranged above the circular track (301), and a centripetal roller (303) connected to the output end is arranged on the inner side of the lower part of the track base (302), an I-shaped slide rail (304) is arranged above both ends of the track base (302), and a hydraulic telescopic rod (306) is arranged on the outer side of the I-shaped slide rail (304) to output A sliding base (305) is provided at one end of the sliding base (305), hydraulic telescopic rods (306) are provided above both ends of the sliding base (305), and a hydraulic lifting seat (307) is provided at the output end of the hydraulic telescopic rod (306), an empty slot cabin (308) is provided above one end of the hydraulic lifting seat (307), a first transformer (309) is provided on the outer side of the empty slot cabin (308), and an electromagnetic suction cup (3010) is provided inside the empty slot cabin (308).

6. The pipe connection flange welding processing equipment according to claim 5, characterized in that: A suction cup (3011) is provided inside the empty tank cabin (308), and one side of the suction cup (3011) is bolted to ten sets of discs (3013) via a connecting frame (3012), and a pair of ten gear sets (3015) connected to the output end of three motors (3014) are provided inside the ten sets of discs (3013), and the output end of the pair of ten gear sets (3015) is provided with a pair of ten screw rod sets (3016) threadedly connected to a pair of ten sliders (3017), the inner end of the pair of ten sliders (3017) is provided with a roller base (3018), and the inner side of the outer end of the roller base (3018) is provided with a guide wheel (3019), and the A first hydraulic arm (3020) is provided on the outer side of the ten groups of disks (3013), and a second hydraulic arm (3021) is provided at one end of the first hydraulic arm (3020), and a correction block (3022) connected by bolts is provided at the bottom end of the second hydraulic arm (3021), and a slotted center roller (3023) connected by bolts is provided on the inner side of the ten groups of disks (3013), and a six-thread rod group (3024) threadedly connected to six sliders (3025) is provided at the output end of the slotted center roller (3023), and the six sliders (3025) are hingedly connected to the telescopic wheel block (3027) of the top guide wheel (3028) through a hinge frame (3026) above.

7. The pipe connection flange welding processing equipment according to claim 5, characterized in that: The clamping and flipping component (4) comprises a fixed shaft seat (401), a transmission case (402), a turntable (403), a connecting frame (404), four groups of disks (405), four motors (406), a four-gear set (407), a four-screw set (408), four sliders (409), an inward-inclined pneumatic frame (4010), an inward-inclined guide wheel (4011), a threaded sleeve (4012) and a pressing block (4013). The fixed shaft seat (401) is arranged above the other group of the hydraulic lifting seat (307). The transmission case (402) is arranged on the outer side of the fixed shaft seat (401), and the turntable (403) is arranged at the output end of the transmission case (402). The connecting frame (404) is arranged on one side of the turntable (403), and the inner end of the connecting frame (404) is provided with four groups of disks (405).

8. The pipe connection flange welding processing equipment according to claim 7, characterized in that: A four-gear set (407) connected to the output ends of the four motors (406) is provided inside the four sets of disks (405), and a four-screw set (408) is provided at the output end of the four-gear set (407), and the four-screw set (408) is threadedly connected to four sliders (409), and an inward-tilting pneumatic frame (4010) is provided on the inner side of the inner end of the four sliders (409), and an inward-tilting guide wheel (4011) is provided on the output end of the inward-tilting pneumatic frame (4010), and a threaded sleeve (4012) is provided on the outer side of the inner end of the four sliders (409), and a pressing block (4013) is provided at one end of the threaded sleeve (4012).

9. The pipeline connection flange welding processing equipment according to claim 2, characterized in that: The welding mechanism (5) comprises an outer opening box (501), a speed change case (502), a transmission motor (503), a meshing gear set (504), a transmission wheel set (505), an open screw rod set (506), a double slider (507), a side frame (508), a hydraulic lifting frame (509), a crossbeam (5010), an electric rotating frame (5011), a top base (5012), a mechanical base (5013), a first arm (5014), a second arm (5015), an end base (5016), a welding gun (5017) and a second transformer (5018). The outer opening box (501) is bolted to the outer side of the base plate (102). A transmission case (502) connected to the output end of a transmission motor (503) is provided at one end, and a meshing gear set (504) is provided inside the transmission case (502), a transmission wheel set (505) is provided at the output end of the meshing gear set (504), and an open screw rod set (506) is provided at the output end of the transmission wheel set (505), a double slider (507) connected by threads is provided at the output end of the open screw rod set (506), and a side frame (508) connected by bolts is provided above the double slider (507), a hydraulic lifting frame (509) is provided above one end of the side frame (508), and a crossbeam (5010) is provided at the top end of the hydraulic lifting frame (509).

10. The pipeline connection flange welding processing equipment according to claim 9, characterized in that: An electric rotating frame (5011) is provided on the inner side of the middle part of the crossbeam (5010), and a top base (5012) connected by bolts is provided above both ends of the electric rotating frame (5011), a mechanical base (5013) is provided on the inner bottom side of the top base (5012), and a first arm (5014) is provided at one end of the mechanical base (5013), a second arm (5015) is provided at one end of the first arm (5014), and a hinge-driven end base (5016) is provided on the inner side of one end of the second arm (5015), a welding gun (5017) is provided at the inner end of the end base (5016), and a second transformer (5018) with an electrical output connection is provided at the input end of the welding gun (5017).

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