Concrete pole steel reinforcement framework welding forming device

Abstract

The invention discloses a concrete pole reinforcement cage welding forming device, and belongs to the technical field of welding forming, the concrete pole reinforcement cage welding forming device comprises a support, a fixing frame and a pole skeleton, mounting discs are symmetrically mounted on the side wall of the fixing frame, the pole skeleton is fixedly mounted between the two mounting discs, and a driving part is fixedly connected to the top end of the support; the driving part is fixedly provided with an auxiliary assembly, the bottom end of the auxiliary assembly is provided with a cantilever rod, one end of the cantilever rod is provided with a switching assembly, and the side wall of the switching assembly is fixedly provided with a connecting assembly. And the movable end of the second electric push rod shrinks to drive the first rack plate to move, so that the first welding device is far away from the electric pole framework being welded, the situation that the first welding device continuously welds the electric pole framework is avoided, damage to the electric pole framework is reduced to a great extent, and the machining effect of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of welding forming, and in particular relates to a welding forming device for a concrete pole steel bar skeleton. Background Art

[0002] Concrete poles are poles made of concrete and steel bars or steel wires. In order to increase the supporting strength of concrete poles, a cage-shaped steel bar skeleton is usually installed inside the poles. During the manufacturing of the cage-shaped steel bar skeleton, a fixing device for making a ring-shaped concrete pole skeleton is required.

[0003] Chinese patent CN209125172U announced a universal automatic welding machine for the steel bar skeleton of a ring-shaped concrete pole frame, including a first vertical plate and a second vertical plate, the second vertical plate is arranged on the right side of the first vertical plate, a first motor is installed on the other side of the first vertical plate, a support seat is arranged between the two second vertical plates, a support block is symmetrically installed on the front end surface of the support seat, a screw rod is arranged between the two support blocks, the output shaft of the second motor passes through the second vertical plate and is fixedly connected to the screw rod, a fixed plate is symmetrically arranged on the upper end surface of the movable plate, and a welding machine body is arranged on the front end surface of the rotating block. The device solves the problem that the angle of the welding machine cannot be adjusted when welding the steel frame, resulting in some positions being unable to be welded or the welding is not firm, and the overall device of the existing ring pole frame cannot weld the ring pole frame as a whole, resulting in the overall instability of the ring pole frame.

[0004] During the welding process of the electric pole rack, if the second motor fails and cannot drive the moving plate, the fixed plate and the welding machine body to move through the screw rod, the welding machine body will be unable to move and weld. At this time, the welding machine body will stay in the same position and remain motionless. Long-term welding at the same position of the electric pole rack will burn through the electric pole rack, causing damage to the electric pole rack and affecting the processing effect. In addition, during the welding process of the electric pole rack, due to the high temperature at the welding point, the welding machine body will work for a long time under high temperature conditions, which will cause the welding machine body to be burned, and the welding operation cannot be continued on the unfinished electric pole rack. After the welding machine body is damaged, it takes time for the staff to replace it, affecting the welding processing efficiency.

[0005] Therefore, we propose a concrete pole steel bar skeleton welding forming device to solve the above-mentioned problems. Summary of the invention

[0006] In view of the problem in the prior art that if the second motor fails, the welding machine body will stay in the same position and remain motionless, and welding at the same position of the pole frame for a long time will burn through the pole frame; in addition, it also solves the problem that during the welding process of the pole frame, there will be a lot of high temperature at the welding point, and the welding machine body will be burned if it works for a long time under high temperature conditions. The purpose of the present invention is to provide a concrete pole steel frame welding and forming device.

[0007] In order to solve the above problems, the technical solution adopted by the present invention is as follows: a concrete pole steel frame welding and forming device, comprising a bracket, a fixing frame and a pole frame, the fixing frame side walls are symmetrically installed with mounting plates, the pole frame is fixedly installed between the two mounting plates, the top of the bracket is fixedly connected with a driving member, the driving member is fixedly installed with an auxiliary component, the bottom end of the auxiliary component is installed with a cantilever rod, one end of the cantilever rod is installed with a switching component, and the side wall of the switching component is fixedly installed with a connecting component.

[0008] Furthermore, the auxiliary component includes a first connecting member, which is fixedly connected to the side wall of the driving member, and the bottom end of the bracket is symmetrically provided with sliding grooves, and the two sliding grooves are jointly embedded with a second connecting member for sliding connection, and the cantilever rod is rotatably connected to the bottom end of the second connecting member, and the bottom end of the first connecting member is symmetrically provided with a first limiting groove, and the top end of the second connecting member is symmetrically provided with a second limiting groove.

[0009] Furthermore, each inner bottom wall of the second limit groove is fixedly connected to a first spring, one end of each first spring is fixedly connected to a limit rod, the limit rod is slidably connected between the first limit groove and the second limit groove, the bottom end of each limit rod is fixedly connected to a first permanent magnet, and each inner bottom wall of the second limit groove is fixedly connected to a first electromagnet.

[0010] Furthermore, a mounting groove is provided on one side wall of the second connecting member, a first electrode sheet is fixedly connected to the inner side wall of the mounting groove, a second spring is symmetrically fixedly connected to the inner side wall of the mounting groove, two second springs located on the same side are commonly fixedly connected to a clip plate, and each of the clip plates is embedded and slidably connected to the inner top wall and the inner bottom wall of the mounting groove.

[0011] Furthermore, one end of each of the clip-on plates is a sloped structure, the inner side wall of the mounting groove is symmetrically fixedly connected with a second electromagnet, each side wall of the clip-on plate is fixedly connected with a second permanent magnet, the side wall of the bracket is fixedly connected with a fixed plate, and the side wall of the fixed plate is fixedly connected with a first electric push rod.

[0012] Furthermore, the movable end of the first electric push rod passes through the side wall of the fixed plate and is fixedly connected to a wedge block, the side wall of the wedge block is fixedly connected to a second electrode sheet, and the first electric push rod, the wedge block, the mounting groove and the first electrode sheet are located in the same horizontal plane.

[0013] Furthermore, the switching assembly includes a mounting frame, which is fixedly connected to one end of the cantilever rod, and the top end of the mounting frame is slidably connected to a first rack plate embedded in the top end of the mounting frame, and the bottom end of the mounting frame is slidably connected to a second rack plate embedded in the bottom end of the mounting frame. The inner wall of the mounting frame is rotatably connected to a cylindrical gear, and the first rack plate and the second rack plate are both meshed with the cylindrical gear. The top end of the first rack plate is fixedly connected to a first welding device, and the bottom end of the second rack plate is fixedly connected to a second welding device, and a sealing plate is slidably installed inside the second rack plate.

[0014] Furthermore, a protective box is fixedly connected to the bottom end of the mounting frame, the second welding device is located inside the protective box, the side walls of the protective box are symmetrically fixedly connected to a connecting frame, a rotating shaft is rotatably connected to the side walls of the protective box, and both ends of the rotating shaft are fixedly connected to the side walls of the connecting frame.

[0015] Furthermore, a torsion spring is fixedly connected to the side wall of the connecting frame, one end of the torsion spring is fixedly connected to the side wall of the protective box, the torsion spring is sleeved on the side wall of the rotating shaft, the side wall of the rotating shaft is fixedly connected to a rotating plate, and the bottom end of the second rack plate is fixedly connected to a top plate, and the top plate is located inside the protective box.

[0016] Furthermore, the connecting assembly includes a connecting plate, the connecting plate is fixedly connected to the top end of the first rack plate, the side wall of the mounting frame is fixedly connected to a second electric push rod, and the movable end of the second electric push rod is fixedly connected to the side wall of the connecting plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] By setting up the auxiliary component, when the driving member is abnormal, the first electric push rod is started, the first electric push rod begins to extend, and drives the wedge block to move until the wedge block enters the installation groove, so that the first electrode sheet and the second electrode sheet are in contact, and the first electromagnet is energized, so that the first electromagnet generates a magnetic pole, and the limit rod is driven by the magnetic attraction force to enter the second limit groove, so that the first connecting member and the second connecting member are separated, and then the first electric push rod is used to drive the second connecting member to continue to move, so that the first welding device continues to perform the welding operation, so as to avoid the first welding device continuing to weld the same position after the driving member is abnormal, causing the pole skeleton to be burned through and damaged, thereby ensuring the processing quality of welding;

[0019] By setting a switching component, the second electric push rod is started, and the movable end of the second electric push rod begins to shrink, driving the first rack plate to move synchronously, so that the first welding device leaves the pole skeleton being welded. In the process of the first welding device moving away from the pole skeleton, the meshing relationship between the rack plate and the cylindrical gear is utilized to enable the second rack plate to drive the second welding device to move toward each other, so that the second welding device comes out from the inside of the protective box. When the second welding device moves to the outside, the welding operation can be carried out normally, thereby avoiding damage to the first welding device and affecting the normal welding process. By setting a connecting component, when the first electric push rod is started, the second electric push rod is started synchronously, and the movable end of the second electric push rod shrinks to drive the first rack plate to move, so that the first welding device is away from the pole skeleton being welded, thereby avoiding the first welding device from continuously welding the pole skeleton, greatly reducing the damage to the pole skeleton and improving the processing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a rear view of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing frame in the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the bracket, auxiliary component, cantilever rod, switching component and connecting component in the present invention;

[0024] Figure 5 for Figure 4 A partial enlarged schematic diagram of part A;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the bracket and auxiliary components in the present invention;

[0026] Figure 7 is a cross-sectional view of the bracket and auxiliary components in the present invention;

[0027] Figure 8 for Figure 7 A partial enlarged schematic diagram of part B;

[0028] Fig. 9 is a cross-sectional view of the first connecting member in the present invention;

[0029] Fig.10 is a cross-sectional view of the second connecting member in the present invention;

[0030] Fig.11 It is a partial structural schematic diagram of the auxiliary components in the present invention;

[0031] Fig.12 It is a structural schematic diagram of the switching component in the present invention;

[0032] Fig.13 is a cross-sectional view of the switching assembly in the present invention;

[0033] Fig.14 for Fig.13 A partial enlarged schematic diagram of part D in the middle;

[0034] Fig.15 for Fig.14 A partial enlarged schematic diagram of part E in the middle.

[0035] In the figure: 1, bracket; 11, slide groove; 2, fixing frame; 21, mounting plate; 3, pole frame; 4, driving member; 5, auxiliary component; 51, first connecting member; 52, second connecting member; 53, first limiting groove; 54, second limiting groove; 55, first spring; 56, first electromagnet; 57, limiting rod; 58, first permanent magnet; 59, mounting groove; 510, second spring; 511, clamping plate; 512, inclined surface; 513, second electromagnet; 514, second permanent magnet; 515, first electrode sheet ; 516, fixed plate; 517, first electric push rod; 518, wedge block; 519, second electrode sheet; 6, cantilever rod; 7, switching assembly; 71, mounting frame; 72, first rack plate; 73, second rack plate; 74, cylindrical gear; 75, first welding device; 76, second welding device; 77, protective box; 78, rotating shaft; 79, rotating plate; 710, connecting frame; 711, torsion spring; 712, sealing plate; 713, top plate; 8, connecting assembly; 81, connecting plate; 82, second electric push rod. DETAILED DESCRIPTION

[0036] The present invention is further described below in conjunction with specific embodiments.

[0037] To solve the problem that during the welding process of the pole frame 3, if the driving part 4 is abnormal or damaged, the welding head cannot move for welding. At this time, the welding head will stay in the same position and remain motionless. Long-term welding at the same position will burn through the pole frame 3, causing damage to the pole frame 3 and affecting the processing, such as Figure 1 - Fig. 9 As shown:

[0038] A concrete pole steel bar skeleton welding forming device comprises a bracket 1, a fixing frame 2 and a pole skeleton 3, the fixing frame 2 has a mounting plate 21 symmetrically mounted on the side wall, the pole skeleton 3 is fixedly mounted between the two mounting plates 21, the pole skeleton 3 is placed between the two mounting plates 21 and fixed by the mounting plate 21, and then the welding operation is performed by a first welding device 75, a driving member 4 is fixedly connected to the top of the bracket 1, the driving member 4 is a prior art, an auxiliary component 5 is fixedly mounted on the driving member 4, and by setting the auxiliary component 5, when an abnormality occurs in the driving member 4, a first electric push rod 517 is started, the first electric push rod 517 begins to extend, and drives the wedge block 518 to Move until the wedge block 518 enters the installation groove 59, so that the first electrode sheet 515 and the second electrode sheet 519 are in contact, and the first electromagnet 56 is energized to generate a magnetic pole in the first electromagnet 56. The limit rod 57 is driven by the magnetic attraction force to enter the second limit groove 54, so that the first connecting member 51 and the second connecting member 52 are separated. Then, the first electric push rod 517 is used to drive the second connecting member 52 to continue to move, so that the first welding device 75 continues to perform the welding operation, so as to avoid the first welding device 75 continuing to weld at the same position after an abnormality occurs in the driving member 4, causing the pole skeleton 3 to be burned through and damaged, thereby ensuring the processing quality of the welding.

[0039] A cantilever rod 6 is installed at the bottom end of the auxiliary component 5, and a switching component 7 is installed at one end of the cantilever rod 6. By setting the switching component 7, the second electric push rod 82 is started, and the movable end of the second electric push rod 82 begins to shrink, driving the first rack plate 72 to move synchronously, so that the first welding device 75 leaves the pole skeleton 3 that is being welded. During the movement of the first welding device 75 away from the pole skeleton 3, the meshing relationship between the rack plate and the cylindrical gear 74 is utilized to make the second rack plate 73 drive the second welding device 76 to move toward each other, so that the second welding device 76 comes out from the inside of the protective box 77. When the second welding device 76 moves to the outside, the welding operation can be carried out normally, thereby avoiding damage to the first welding device 75 and affecting the normal welding process.

[0040] A connecting component 8 is fixedly installed on the side wall of the switching component 7. By setting the connecting component 8, when the first electric push rod 517 is started, the second electric push rod 82 is started synchronously, and the movable end of the second electric push rod 82 is contracted to drive the first rack plate 72 to move, so that the first welding device 75 is away from the pole skeleton 3 being welded, avoiding the first welding device 75 from continuously welding the pole skeleton 3, greatly reducing the damage to the pole skeleton 3, and improving the processing effect of the device.

[0041] The auxiliary component 5 includes a first connecting member 51, which is fixedly connected to the side wall of the driving member 4. The bottom end of the bracket 1 is symmetrically provided with sliding grooves 11. The two sliding grooves 11 are jointly embedded with a second connecting member 52 for sliding connection. The cantilever rod 6 is rotatably connected to the bottom end of the second connecting member 52. The bottom end of the first connecting member 51 is symmetrically provided with a first limiting groove 53, and the top end of the second connecting member 52 is symmetrically provided with a second limiting groove 54.

[0042] The inner bottom wall of each second limit groove 54 is fixedly connected to a first spring 55, one end of each first spring 55 is fixedly connected to a limit rod 57, the limit rod 57 is slidably connected between the first limit groove 53 and the second limit groove 54, the bottom end of each limit rod 57 is fixedly connected to a first permanent magnet 58, and the inner bottom wall of each second limit groove 54 is fixedly connected to a first electromagnet 56.

[0043] A mounting groove 59 is provided on one side wall of the second connecting member 52, a first electrode sheet 515 is fixedly connected to the inner side wall of the mounting groove 59, a second spring 510 is symmetrically fixedly connected to the inner side wall of the mounting groove 59, two second springs 510 located on the same side are commonly fixedly connected to a clamping plate 511, and each clamping plate 511 is embedded and slidably connected to the inner top wall and the inner bottom wall of the mounting groove 59.

[0044] One end of each clamping plate 511 is a slope 512 structure, the inner wall of the mounting groove 59 is symmetrically fixedly connected with a second electromagnet 513, the side wall of each clamping plate 511 is fixedly connected with a second permanent magnet 514, the side wall of the bracket 1 is fixedly connected with a fixing plate 516, and the side wall of the fixing plate 516 is fixedly connected with a first electric push rod 517.

[0045] The movable end of the first electric push rod 517 passes through the side wall of the fixed plate 516 and is fixedly connected to a wedge block 518. The side wall of the wedge block 518 is fixedly connected to a second electrode sheet 519. The first electric push rod 517, the wedge block 518, the mounting groove 59 and the first electrode sheet 515 are located in the same horizontal plane.

[0046] In this solution, first, the first connecting member 51 and the second connecting member 52 are separated from each other, the first connecting member 51 is fixedly connected to the driving member 4, and the first connecting member 51 moves synchronously with the driving member 4. The limiting rod 57 on the second connecting member 52 is clamped in the first limiting groove 53 in the first connecting member 51, so that the second connecting member 52 moves synchronously with it; when the driving member 4 is abnormal, causing the first welding device 75 to stop moving, the first electric push rod 517 is immediately started, and the first electric push rod 517 begins to extend, driving the wedge block 51 8 moves until the wedge block 518 enters the interior of the installation groove 59, so that the first electrode sheet 515 and the second electrode sheet 519 are in contact, and the first electromagnet 56 is energized to generate magnetic poles for the first electromagnet 56. The adjacent surfaces of the first electromagnet 56 and the first permanent magnet 58 generate opposite magnetic poles, which drive the limit rod 57 by generating magnetic attraction, and compress the first spring 55 to leave the first limit groove 53 and enter the second limit groove 54, so that the first connecting member 51 and the second connecting member 52 are separated. When the wedge block 518 enters the installation groove 59, the first connecting member 51 and the second connecting member 52 are separated. In the process of removing the groove 59, the wedge block 518 cooperates with the inclined surface 512 of the clamping plate 511, so that the two clamping plates 511 compress the second spring 510 and move away from each other. After the wedge block 518 leaves the clamping plate 511, the two clamping plates 511 are pushed to return and move under the elastic action of the second spring 510, so that the two clamping plates 511 limit the wedge block 518, so that the second connecting member 52 is connected to the first electric push rod 517, wherein the width of the wedge block 518 is equal to the width between the clamping plate 511 and the mounting groove 59. The width between the two parts is consistent, so that after the clamping plate 511 is reset, it can contact the side wall of the wedge block 518, and the clamping plate 511 is embedded and slidable in the inner top wall and the inner bottom wall of the installation groove 59, so that it can play an effective limiting role. Then, the first electric push rod 517 is used to drive the second connecting member 52 to continue to move, so that the first welding device 75 continues to perform the welding operation, and it is avoided that after the driving member 4 is abnormal, the first welding device 75 continues to weld at the same position, causing the pole skeleton 3 to be burned through and damaged, thereby ensuring the processing quality of welding;

[0047] After the welding operation is completed, the staff inspects the driving member 4 and restores it to normal operation. Then, the staff controls the second connecting member 52 to be moved to the bottom of the first connecting member 51 through the first electric push rod 517, and then the second electromagnet 513 is energized. The magnetic pole generated by the second electromagnet 513 after being energized and the magnetic attraction generated between the second permanent magnet 514 are used to attract the second permanent magnet 514 and the clamping plate 511 to move them away from each other, thereby releasing the limit on the wedge block 518, and the first electric push rod 517 is contracted to drive the wedge block 518 to leave the installation groove 59 for subsequent continued use. After the first electrode sheet 515 and the second electrode sheet 519 are disconnected, the first electromagnet 56 is powered off, and then, under the elastic action of the first spring 55, the limit rod 57 is pushed into the first limit groove 53 to clamp the first connecting member 51 and the second connecting member 52, so that they continue to move synchronously.

[0048] In order to solve the problem that during the welding process of the pole skeleton 3, due to the high temperature at the welding point, the welding head will be burned after working for a long time under high temperature, and the welding operation cannot be continued on the unfinished pole skeleton 3. After the welding head is damaged, it takes time for the staff to replace it, which affects the welding process efficiency. Figure 4 - Figure 5 and Fig.10 - Fig.15 As shown:

[0049] The switching assembly 7 includes a mounting frame 71, which is fixedly connected to one end of the cantilever rod 6. A first rack plate 72 is slidably connected to the top of the mounting frame 71, and a second rack plate 73 is slidably connected to the bottom of the mounting frame 71. A cylindrical gear 74 is rotatably connected to the inner wall of the mounting frame 71. The first rack plate 72 and the second rack plate 73 are both meshed with the cylindrical gear 74. A first welding device 75 is fixedly connected to the top of the first rack plate 72, and a second welding device 76 is fixedly connected to the bottom of the second rack plate 73. A sealing plate 712 is slidably installed inside the second rack plate 73.

[0050] A protective box 77 is fixedly connected to the bottom end of the mounting frame 71, and the second welding device 76 is located inside the protective box 77. The side walls of the protective box 77 are symmetrically fixedly connected to the connecting frame 710. A rotating shaft 78 is rotatably connected to the side walls of the protective box 77, and both ends of the rotating shaft 78 are fixedly connected to the side walls of the connecting frame 710.

[0051] A torsion spring 711 is fixedly connected to the side wall of the connecting frame 710, one end of the torsion spring 711 is fixedly connected to the side wall of the protective box 77, the torsion spring 711 is sleeved on the side wall of the rotating shaft 78, and a rotating plate 79 is fixedly connected to the side wall of the rotating shaft 78. The bottom end of the second rack plate 73 is fixedly connected to a top plate 713, and the top plate 713 is located inside the protective box 77.

[0052] In this solution: during a long welding process, if the first welding device 75 is burned out, affecting the normal welding use, the first welding device 75 is in normal use, and the second welding device 76 is used as a backup. When the first welding device 75 is damaged, the second electric push rod 82 is started, and the movable end of the second electric push rod 82 begins to shrink, driving the first rack plate 72 to move synchronously, so that the first welding device 75 leaves the pole skeleton 3 being welded. During the movement of the first welding device 75 away from the pole skeleton 3, the meshing relationship between the rack plate and the cylindrical gear 74 is utilized to enable the second rack plate 73 to drive the second welding device 76 to move toward each other, so that the second welding device 76 comes out from the inside of the protective box 77. During the movement, the second welding device 76 and the rotating plate 79 contacts, and then pushes the rotating plate 79 to rotate open. When the second welding device 76 is moved to the outside and the welding operation can be carried out normally, the top plate 713 contacts the rotating plate 79 to support the rotating plate 79 to prevent the rotating plate 79 from resetting and rotating under the action of the torsion spring 711, causing the rotating plate 79 to be stuck between the second welding device 76 and the protective box 77, affecting the subsequent resetting of the second welding device 76 to move into the protective box 77. After the second welding device 76 is moved out of the protective box 77, the angle of the second welding device 76 is adjusted by rotating the cantilever rod 6. The setting of the protective box 77 is used to protect the second welding device 76, avoid the second welding device 76 from being damaged during the welding process, and damage caused by external collisions, thereby improving the protection of the second welding device 76.

[0053] In the initial state, the sealing plate 712, the rotating plate 79, the second rack plate 73 and the protective box 77 form a closed space to prevent high-temperature debris from entering the interior of the protective box 77 and damaging the second welding device 76 during the operation of the first welding device 75. When the second rack plate 73 drives the second welding device 76 to move toward the outside of the protective box 77, the edge of the mounting frame 71 will hinder the sealing plate 712, so that the sealing plate 712 is pressed into the interior of the second rack plate 73, and thus will not affect the normal movement of the second rack plate 73. Since the sealing plate 712 has a reset function, when the second rack plate 73 returns to its original position, the sealing plate 712 can pop outward and continue to cooperate with the rotating plate 79, the second rack plate 73 and the protective box 77 to form a closed space.

[0054] In order to solve the problem that the welding head cannot continue to move and weld due to the abnormality of the driving member 4, even if the auxiliary moving welding is performed by the auxiliary component 5, it still takes some time for the auxiliary component 5 to be connected with the second connecting member 52 during this process, and the pole skeleton 3 has been burned during this time. Fig.13 - Fig.15 As shown:

[0055] The connecting assembly 8 includes a connecting plate 81 , which is fixedly connected to the top of the first rack plate 72 . A second electric push rod 82 is fixedly connected to the side wall of the mounting frame 71 , and a movable end of the second electric push rod 82 is fixedly connected to the side wall of the connecting plate 81 .

[0056] In this solution: by setting a connecting component 8, when the first electric push rod 517 is started, the second electric push rod 82 is started synchronously, and the movable end of the second electric push rod 82 is contracted to drive the first rack plate 72 to move, so that the first welding device 75 is away from the pole skeleton 3 being welded, avoiding the first welding device 75 from continuously welding the pole skeleton 3, greatly reducing damage to the pole skeleton 3, and improving the processing effect of the device, wherein the moving distance of the second electric push rod 82 will not be too long, avoiding the second welding device 76 from being moved to the outside of the protective box 77 under the action of the cylindrical gear 74 and the second rack plate 73.

[0057] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete pole steel bar skeleton welding forming device, comprising a bracket (1), a fixing frame (2) and a pole skeleton (3), characterized in that: The fixing frame (2) has mounting plates (21) symmetrically mounted on its side walls, the pole frame (3) is fixedly mounted between the two mounting plates (21), the bracket (1) has a driving member (4) fixedly connected to its top end, the driving member (4) has an auxiliary component (5) fixedly mounted on it, a cantilever rod (6) is mounted on its bottom end, a switching component (7) is mounted on one end of the cantilever rod (6), and a connecting component (8) is fixedly mounted on the side wall of the switching component (7).

2. A concrete pole steel bar skeleton welding and forming device according to claim 1, characterized in that: The auxiliary component (5) comprises a first connecting member (51), the first connecting member (51) is fixedly connected to the side wall of the driving member (4), the bottom end of the bracket (1) is symmetrically provided with sliding grooves (11), the two sliding grooves (11) are jointly embedded with a second connecting member (52) for sliding connection, the cantilever rod (6) is rotatably connected to the bottom end of the second connecting member (52), the bottom end of the first connecting member (51) is symmetrically provided with a first limiting groove (53), and the top end of the second connecting member (52) is symmetrically provided with a second limiting groove (54).

3. A concrete pole steel bar skeleton welding and forming device according to claim 2, characterized in that: The inner bottom wall of each second limiting groove (54) is fixedly connected to a first spring (55), one end of each first spring (55) is fixedly connected to a limiting rod (57), the limiting rod (57) is slidably connected between the first limiting groove (53) and the second limiting groove (54), the bottom end of each limiting rod (57) is fixedly connected to a first permanent magnet (58), and the inner bottom wall of each second limiting groove (54) is fixedly connected to a first electromagnet (56).

4. A concrete pole steel bar skeleton welding and forming device according to claim 3, characterized in that: A mounting groove (59) is provided on a side wall of one side of the second connecting member (52); a first electrode sheet (515) is fixedly connected to the inner side wall of the mounting groove (59); second springs (510) are symmetrically fixedly connected to the inner side wall of the mounting groove (59); two second springs (510) located on the same side are commonly fixedly connected to a clamping plate (511); and each of the clamping plates (511) is embedded and slidably connected to the inner top wall and the inner bottom wall of the mounting groove (59).

5. A concrete pole steel bar skeleton welding and forming device according to claim 4, characterized in that: One end of each of the clamping plates (511) is a sloped surface (512) structure, the inner side wall of the mounting groove (59) is symmetrically fixedly connected to a second electromagnet (513), the side wall of each of the clamping plates (511) is fixedly connected to a second permanent magnet (514), the side wall of the bracket (1) is fixedly connected to a fixing plate (516), and the side wall of the fixing plate (516) is fixedly connected to a first electric push rod (517).

6. A concrete pole steel bar skeleton welding and forming device according to claim 5, characterized in that: The movable end of the first electric push rod (517) passes through the side wall of the fixed plate (516) and is fixedly connected to a wedge block (518); the side wall of the wedge block (518) is fixedly connected to a second electrode sheet (519); and the first electric push rod (517), the wedge block (518), the mounting groove (59) and the first electrode sheet (515) are located on the same horizontal plane.

7. A concrete pole steel bar skeleton welding and forming device according to claim 1, characterized in that: The switching assembly (7) comprises a mounting frame (71), the mounting frame (71) being fixedly connected to one end of the cantilever rod (6), a first rack plate (72) being embedded and slidably connected at the top end of the mounting frame (71), a second rack plate (73) being embedded and slidably connected at the bottom end of the mounting frame (71), a cylindrical gear (74) being rotatably connected to the inner wall of the mounting frame (71), the first rack plate (72) and the second rack plate (73) both being meshed and connected to the cylindrical gear (74), a first welding device (75) being fixedly connected at the top end of the first rack plate (72), a second welding device (76) being fixedly connected at the bottom end of the second rack plate (73), and a blocking plate (712) being embedded and slidably installed inside the second rack plate (73).

8. A concrete pole steel bar skeleton welding and forming device according to claim 7, characterized in that: The bottom end of the mounting frame (71) is fixedly connected to a protective box (77), the second welding device (76) is located inside the protective box (77), the side wall of the protective box (77) is symmetrically fixedly connected to a connecting frame (710), a rotating shaft (78) is rotatably connected to the side wall of the protective box (77), and both ends of the rotating shaft (78) are fixedly connected to the side wall of the connecting frame (710).

9. A concrete pole steel bar skeleton welding and forming device according to claim 8, characterized in that: A torsion spring (711) is fixedly connected to the side wall of the connecting frame (710), one end of the torsion spring (711) is fixedly connected to the side wall of the protection box (77), the torsion spring (711) is sleeved on the side wall of the rotating shaft (78), the side wall of the rotating shaft (78) is fixedly connected to a rotating plate (79), the bottom end of the second rack plate (73) is fixedly connected to a top plate (713), and the top plate (713) is located inside the protection box (77).

10. A concrete pole steel bar skeleton welding and forming device according to claim 7, characterized in that: The connecting assembly (8) comprises a connecting plate (81), the connecting plate (81) being fixedly connected to the top end of the first rack plate (72), a second electric push rod (82) being fixedly connected to the side wall of the mounting frame (71), and a movable end of the second electric push rod (82) being fixedly connected to the side wall of the connecting plate (81).

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