CN116586731B - A steel cage welding device for manufacturing reinforced concrete pipes - Google Patents
A steel cage welding device for manufacturing reinforced concrete pipesInfo
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- CN116586731B CN116586731B CN202310777291.4A CN202310777291A CN116586731B CN 116586731 B CN116586731 B CN 116586731B CN 202310777291 A CN202310777291 A CN 202310777291A CN 116586731 B CN116586731 B CN 116586731B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The application relates to a reinforcement cage roll welding device for manufacturing reinforced concrete pipes, which relates to the technical field of reinforcement cage machining, and comprises a fixed frame and a fixed disc rotatably arranged on the fixed frame, wherein a movable frame is slidably arranged on one side of the fixed frame, the movable disc is rotatably arranged on the movable frame, the fixed disc and the movable disc are coaxially arranged, a plurality of groups of guide pipes for penetrating through main ribs are penetrated through the fixed disc, a plurality of groups of fixed pipes for penetrating through the main ribs are penetrated through the movable disc, the guide pipes and the fixed pipes are respectively arranged in a one-to-one correspondence manner, each guide pipe is coaxial with the corresponding fixed pipe, all the guide pipes and the fixed pipes are distributed at intervals around the central shaft of the fixed disc, all the guide pipes and the fixed pipes are distributed along the radial direction of the fixed disc, and a locking mechanism for limiting the main ribs to be separated from the fixed pipes is arranged on the movable frame. The application has the effect of being convenient for producing the reinforcement cages with different diameter and size specifications.
Description
Technical Field
The application relates to the technical field of reinforcement cage processing, in particular to a reinforcement cage roll welding device for manufacturing reinforced concrete pipes.
Background
The reinforced concrete pipe is a pipeline manufactured by using concrete and a reinforcement cage for conveying fluids such as water, oil, gas and the like, wherein the reinforcement cage is usually produced by using a reinforcement cage seam welder.
In the production process of the steel reinforcement cage seam welder, main reinforcements of the steel reinforcement cage pass through corresponding template guide pipes of the fixed rotating disc manually according to construction requirements and are inserted into corresponding template fixing pipes of the movable rotating disc to be fixed. Then, the end part of the coil bar is fixedly welded on one of the main bars manually, the movable rotary disk is driven to move towards the direction far away from the fixed rotary disk, and the movable rotary disk and the fixed rotary disk are driven to rotate, so that the coil bar is wound on all the main bars, manual welding is performed in the winding process, and finally the product reinforcement cage is formed.
In view of the above related art, the inventor finds that the positions of the template guide pipe on the fixed rotating disc and the template fixing pipe on the movable rotating disc are fixed and only one circle exists, so that the positions of main bars of the reinforcement cage produced by the template guide pipe are limited, and the reinforcement cages with different diameter and size specifications are inconvenient to produce, so that the improvement is needed.
Disclosure of Invention
In order to solve the problem of inconvenience in producing reinforcement cages with different diameter and size specifications, the application provides a reinforcement cage roll welding device for manufacturing reinforced concrete pipes.
The application provides a steel reinforcement cage roll welding device for manufacturing a reinforced concrete pipe, which adopts the following technical scheme:
A steel reinforcement cage roll welding device for manufacturing reinforced concrete pipes comprises a fixed frame and a fixed disc rotatably arranged on the fixed frame, wherein a movable frame is slidably arranged on one side of the fixed frame, a movable disc is rotatably arranged on the movable frame, the fixed disc and the movable disc are coaxially arranged, a plurality of groups of guide pipes for allowing main ribs to penetrate are arranged on the fixed disc in a penetrating mode, a plurality of groups of fixed pipes for allowing the main ribs to penetrate are arranged on the movable disc in a penetrating mode, the guide pipes and the fixed pipes are respectively arranged in a one-to-one correspondence mode, each guide pipe is coaxial with the corresponding fixed pipe, all the guide pipes and the fixed pipes are distributed at intervals around the central axis of the fixed disc, all the guide pipes and the fixed pipes are distributed along the radial direction of the fixed disc, and a locking mechanism for limiting the main ribs to be separated from the fixed pipes is arranged on the movable frame.
Through adopting above-mentioned technical scheme, adjust the distance value of all main muscle and fixed disk center pin, support into inside the stand pipe and the fixed pipe that corresponds with the main muscle, then utilize locking mechanism to realize fixed pipe and main muscle's fixed connection to the reinforcement cage of the different diameter sizes of production of being convenient for, and then improved overall device's high adaptability.
The locking mechanism comprises a mounting sleeve, locking blocks, a rotating cylinder, locking screws, a transmission bevel gear, a driving cylinder, a driving bevel gear and a driving assembly, wherein the mounting sleeve is communicated with each group of fixed pipes, the locking blocks are arranged in the mounting sleeve in a sliding mode and used for abutting against a main rib, the rotating cylinder is rotationally arranged at the end portion, far away from the fixed pipes, of the mounting sleeve, the locking screws are in threaded connection with the inside of the rotating cylinder, the locking screws are connected with the locking blocks, the transmission bevel gear is sleeved outside the rotating cylinder, the driving cylinder is rotationally arranged at the end portion, far away from the fixed frames, of the fixed pipes, the driving bevel gear is arranged on the driving cylinder, the driving bevel gear and the driving bevel gear are meshed with each other, and the driving assembly is arranged on the moving frame and used for driving the driving cylinder to rotate.
By adopting the technical scheme, the driving assembly drives the driving barrel to rotate, the labor requirement of manually screwing the driving barrel is reduced, the rotating driving barrel drives the driving bevel gear to rotate, the driving bevel gear and the transmission bevel gear are in meshed transmission, the rotating barrel rotates, the rotating barrel and the locking screw are in threaded transmission, the locking screw drives the locking block to move along the length direction of the security rotating sleeve, when the locking block is gradually close to and abuts against the main rib in the fixing pipe, the fixing pipe and the main rib can be fixedly connected, the main rib is prevented from being separated from the fixing pipe, and when the locking block is gradually far away from the fixing pipe, the locking block and the main rib are separated from each other, so that the main rib can be taken out from the fixing pipe conveniently.
Preferably, the driving assembly comprises a moving block, a driving motor, a rotating disc, a bidirectional air cylinder, a clamping plate and a driving piece, wherein the moving block is arranged on the moving frame in a sliding mode, the driving motor is arranged on the moving block, the rotating disc is arranged at the output end of the driving motor, the bidirectional air cylinder is arranged on the rotating disc, the clamping plate is arranged at the output end of the bidirectional air cylinder and used for clamping the driving barrel, and the driving piece is arranged on the moving frame and used for driving the moving block to move along the radial direction of the moving disc.
By adopting the technical scheme, the output end of the bidirectional air cylinder is contracted, the clamping plate clamps the driving cylinder, the output end of the driving motor drives the rotating disc to rotate, the bidirectional air cylinder and the clamping plate drive the driving cylinder to rotate rapidly, the requirement of manually screwing the driving cylinder is reduced, the driving piece drives the moving block to drive the clamping plate to rotate, and the moving plate is matched with the moving disc to drive the fixed tube to rotate, so that all the driving cylinders are clamped and driven to rotate.
The bidirectional cylinder is characterized in that the rotating disc is rotatably connected with the bidirectional cylinder, a limiting block propped against the bidirectional cylinder is arranged on one side of the bidirectional cylinder, a trigger switch electrically connected with the driving motor is arranged on one side of the bidirectional cylinder, which is away from the limiting block, the trigger switch is used for controlling the power on and off of the driving motor, a trigger rod is arranged on the side wall, facing the trigger switch, of the bidirectional cylinder, a guide rail for propping in the trigger rod is arranged on one side, facing the trigger rod, of the trigger switch, and an elastic piece used for preventing the bidirectional cylinder from rotating is arranged between the guide rail and the bidirectional cylinder.
According to the technical scheme, when the clamping plate clamps the driving cylinder to rotate so as to drive the locking block to gradually approach the main rib, the elastic piece limits the trend of the bidirectional cylinder to rotate towards the direction approaching the trigger switch, so that the rotating disc can drive the bidirectional cylinder and the clamping plate to normally rotate, at the moment, the clamping plate can drive the driving cylinder to rotate, when the locking block gradually abuts against the main rib, the resistance force born by the driving cylinder is gradually increased, the torsion between the bidirectional cylinder and the rotating disc is gradually increased, the pressure born by the elastic piece is gradually increased and compressed, the trigger rod slides in the guide rail and gradually approaches and abuts against the trigger point of the trigger switch, when the trigger switch abuts against the trigger point, the driving motor is controlled to stop working, the phenomenon that the output end of the driving motor is not stopped in time to cause the damage of the driving motor is reduced when the locking screw is in a state of abutting against the main rib, when the clamping plate clamps the driving cylinder to rotate so that when the locking block is gradually far away from the main rib, the limiting block abuts against the bidirectional cylinder, the bidirectional cylinder is limited, the bidirectional cylinder is relatively rotated and the rotating with the rotating disc is prevented, and the driving cylinder can be driven to stably drive the driving cylinder.
The driving piece comprises a driving screw rod, a driving guide rod and a moving motor, wherein the driving screw rod is rotatably arranged on the moving frame and is in threaded connection with the moving block, the driving guide rod is arranged on the moving frame, the driving guide rod penetrates through the moving block, the length directions of the driving screw rod and the driving guide rod are parallel to the radial direction of the moving disc, and the moving motor is arranged on the moving frame and is used for driving the driving screw rod to rotate.
Through adopting above-mentioned technical scheme, the output of mobile motor drives the drive lead screw and rotates, and drive lead screw carries out screw drive with the movable block, and the drive guide bar is directed the travel path of movable block to realized carrying out the fast adjustment to the position of movable block and grip block.
Preferably, a storage rack for storing main ribs is arranged on one side of the fixing rack, a supporting frame is arranged on the side wall, close to the fixing rack, of the storage rack, a feeding assembly for driving a single main rib to move onto the supporting frame is arranged on the storage rack, a moving assembly for driving the main rib to penetrate through the guide pipe and the fixing pipe is arranged on the supporting frame, and a sliding assembly for driving the storage rack and the supporting frame to be close to or far away from the fixing rack is arranged between the fixing rack and the storage rack.
By adopting the technical scheme, the sliding assembly can conveniently adjust the distance between the storage rack, the support frame and the central shaft of the fixed shaft so as to align the main ribs on the support frame with different fixed pipes and further realize the production of reinforcement cages with different diameter sizes, the feeding assembly can quickly select a single main rib to move onto the support frame, and the moving assembly drives the single main rib to move so that the main rib passes through the guide pipe and is propped into the fixed pipes, thereby reducing the labor requirement of manual feeding.
The feeding assembly comprises a material blocking frame, a material blocking cylinder, a material ejection frame and a material ejection cylinder, wherein the material blocking frame is obliquely arranged in the direction close to the supporting frame and is used for blocking the main rib to move in the direction close to the supporting frame, the material blocking cylinder is arranged on the material blocking frame and is used for driving the material blocking frame to move in a lifting mode, the material ejection frame is arranged on the material blocking frame in a sliding mode, a gap for storing a single main rib is reserved between the material ejection frame and the material blocking frame, and the material ejection cylinder is arranged on the material blocking frame and is used for driving the material ejection frame to move in a lifting mode.
By adopting the technical scheme, the output end of the material blocking cylinder keeps an extending state, the top of the material blocking frame extends out of the upper surface of the storage rack to block a large number of main ribs on the storage rack, the output end of the material pushing cylinder is controlled to extend out of the top of the material pushing frame to be exposed out of the upper surface of the storage rack and push away a plurality of main ribs on the storage rack, only a single main rib is reserved between the material pushing frame and the material blocking frame, then the output end of the material blocking cylinder is controlled to shrink to enable the material blocking frame to move downwards and separate from the blocking of the main ribs, a single main rib is enabled to be gradually subjected to the action of gravity, and the single main rib is enabled to move to the support frame under the guidance of the inclined storage rack, so that the feeding of the single main rib is realized, and the labor requirement of manual feeding is reduced.
Preferably, the sliding assembly comprises a mounting frame, a positioning block and a pushing piece, wherein the mounting frame is arranged at the bottom of the mounting frame, the mounting frame is connected with the mounting frame in a sliding manner, the positioning block is arranged on one side of the mounting frame, and the pushing piece is arranged between the positioning block and the mounting frame and is used for driving the mounting frame to slide towards a direction close to or far away from the mounting frame.
Through adopting above-mentioned technical scheme, the output of impeller is flexible for the supporter drives the support frame and slides on the mounting bracket, in order to realize the distance value of the main muscle on the quick adjustment support frame and fixed disk axis.
The moving assembly comprises a plurality of groups of supporting rollers, anti-slip sleeves and rotating pieces, wherein all the supporting rollers are arranged on a supporting frame in a rotating mode, all the supporting rollers are distributed at intervals along the length direction of the supporting frame, the anti-slip sleeves are arranged outside each group of supporting rollers, and the rotating pieces are arranged on the supporting frame and used for driving all the supporting rollers to synchronously rotate.
By adopting the technical scheme, the anti-slip sleeve increases the friction force between the main rib and the support roller, reduces the slipping phenomenon in the process of driving the main rib to move by the support roller, and drives all the support rollers to synchronously rotate by the rotating piece, so that all the anti-slip sleeves synchronously rotate to drive the main rib to quickly move and gradually pass through the guide tube and the fixed tube.
Preferably, a limiting plate for limiting the main rib to separate from the support frame is arranged on one side, away from the storage rack, of the support frame, a guide ring groove for the main rib to prop in is formed in each anti-skid sleeve, and a guide block for guiding the main rib to prop in the guide ring groove is arranged on the support frame.
By adopting the technical scheme, the limit plate reduces the phenomenon that the main rib rapidly falling from the storage rack breaks away from the support frame, the guide ring groove is convenient for positioning the relative position between the anti-skid sleeve and the main rib so as to convey the main rib to the corresponding fixed pipe and the guide pipe more accurately, and the guide block is convenient for moving the main rib on the support frame so that the main rib is rapidly positioned in the guide ring groove.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The distance values between all the main ribs and the central shaft of the fixed disc are adjusted, the main ribs are propped into the guide pipe and the corresponding fixed pipe, and then the fixed pipe and the main ribs are fixedly connected by utilizing the locking mechanism, so that reinforcement cages with different diameters and sizes can be conveniently produced, and the high adaptability of the whole device is improved;
2. the feeding assembly rapidly selects a single main rib to move onto the support frame, and the moving assembly drives the single main rib to move, so that the main rib passes through the guide tube and abuts against the inside of the fixed tube, and the labor force requirement of manual feeding is reduced.
Drawings
Fig. 1 is a schematic structural view of a roll welding device for a reinforcement cage for manufacturing reinforced concrete pipes according to an embodiment of the present application.
Fig. 2 is a schematic structural view for embodying the connection relationship of the movable frame and the locking mechanism.
FIG. 3 is a schematic cross-sectional view illustrating the locking mechanism and fixed tube connection.
Fig. 4 is a schematic structural view for embodying the connection relationship of the rotary disk and the bidirectional cylinder.
Fig. 5 is a schematic structural view for embodying the connection relationship of the rack, the support frame and the feeding assembly.
Fig. 6 is a schematic structural view for embodying the connection relationship of the shelf, the support frame and the moving assembly.
Reference numerals illustrate:
1. A fixing frame; 11, fixed disk, 111, guide tube, 2, moving frame, 21, moving disk, 211, fixed tube, 3, locking mechanism, 31, mounting sleeve, 32, locking block, 33, rotating cylinder, 34, locking screw, 35, transmission bevel gear, 36, driving cylinder, 37, driving bevel gear, 38, driving component, 381, moving block, 382, driving motor, 383, rotating disk, 3831, limiting block, 3832, trigger switch, 3833, guide rail, 3834, elastic member, 384, bidirectional cylinder, 3841, trigger rod, 385, clamping plate, 386, driving member, 3860, fixed rod, 3861, driving screw, 3862, driving guide rod, 3863, moving motor, 4, supporter, 40, guide rod, 5, supporting frame, 51, limiting plate, 52, guide block, 6, feeding component, 61, blocking frame, 62, blocking cylinder, 63, jacking frame, 64, jacking cylinder, 7, moving component, 71, supporting roller, 72, sleeve 721, guide plate, 73, driving motor, 73, worm gear, 731, fixing rod, 3861, driving member, driving screw, 3861, driving guide rod, 3862, driving guide rod, driving block, 83, fixing frame, 81, sliding component, and 8.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a roll welding device for a reinforcement cage for manufacturing reinforced concrete pipes, which is used for conveniently producing reinforcement cages with different diameter and size specifications.
Referring to fig. 1 and 2, a roll welding device for manufacturing reinforced concrete pipes comprises a fixing frame 1 and a fixing disc 11 rotatably installed on the fixing frame 1, wherein a movable frame 2 is connected on the ground on one side of the fixing frame 1 through sliding rails in a sliding manner, and the movable frame 2 can move along the length direction of the sliding rails. A movable tray 21 is rotatably mounted on the movable frame 2. In this embodiment, the central axes of the movable disk 21 and the fixed disk 11 are coaxial, and motors are mounted on both the fixed frame 1 and the movable frame 2 for driving the movable disk 21 and the fixed disk 11 to rotate.
Referring to fig. 1 and 2, a plurality of guide tubes 111 are inserted through the fixing plate 11 along the thickness direction thereof, and all the guide tubes 111 are fixedly connected with the fixing plate 11 for the main rib to pass through. A plurality of groups of fixed pipes 211 are inserted and connected on the movable disk 21 in a penetrating way, and all the fixed pipes 211 are fixedly connected with the movable disk 21 so as to enable the main rib to penetrate through the end part of the guide pipe 111 to be propped in. In the present embodiment, all the guide tubes 111 and the fixing tubes 211 are disposed correspondingly, and each group of guide tubes 111 is coaxial with the central axis of the corresponding fixing tube 211. All the guide tubes 111 and the fixing tubes 211 are spaced around the central axis of the fixing plate 11, and all the guide tubes 111 and the fixing tubes 211 are spaced along the radial direction of the fixing plate 11 so as to form reinforcement cages of different diameter sizes when the main bars are inserted into the guide tubes 111 and the fixing tubes 211.
Referring to fig. 2 and 3, a locking mechanism 3 for restricting a main rib inserted into the inside of the fixed pipe 211 from being separated from the fixed pipe 211 is installed on the moving frame 2. The locking mechanism 3 includes a mounting sleeve 31, a locking block 32, a rotating cylinder 33, a locking screw 34, a transmission bevel gear 35, a driving cylinder 36, a driving bevel gear 37, and a driving assembly 38. The installation sleeve 31 is fixedly connected to the side wall of each group of the fixed pipes 211, the installation sleeve 31 is positioned on one side of the fixed pipes 211 away from the fixed frame 1, and the inside of the installation sleeve 31 is communicated with the inside of the fixed pipes 211. The locking blocks 32 are slidably connected to the inside of each set of the mounting sleeves 31, so that the locking blocks 32 can slide into the fixed tube 211, and the side walls of the locking blocks 32 abut against the side walls of the mounting sleeves 31 to limit the locking blocks 32 to rotate.
Referring to fig. 2 and 3, a rotating cylinder 33 is rotatably coupled to an end of each set of the mounting sleeves 31 remote from the fixed tube 211, and the rotating cylinder 33 communicates with the inside of the corresponding coupled mounting sleeve 31. The locking screw 34 is located inside each group of rotating cylinders 33, the locking screw 34 is in threaded connection with the inner side wall of the rotating cylinder 33, and the end part of the locking screw 34 is fixedly connected with the locking block 32 on the corresponding fixed tube 211.
Referring to fig. 2 and 3, a driving cylinder 36 is rotatably installed at an end of each set of fixing cylinders remote from the fixing frame 1, and a driving bevel gear 37 is fixedly coupled to the outside of each set of driving cylinders 36. The drive bevel gears 35 are fixedly sleeved on the outside of each set of rotating drums 33, and the drive bevel gears 37 positioned on the same fixed tube 211 are mutually meshed with the drive bevel gears 35.
Referring to fig. 2 and 3, when the driving cylinder 36 is driven to rotate, the driving bevel gear 37 and the driving bevel gear 35 are engaged to drive the rotating cylinder 33 to rotate, and the locking screw 34 is driven to drive the locking block 32 to move, so that the locking block 32 gradually abuts against the inside of the fixing tube 211 and abuts against the main rib.
Referring to fig. 2 and 4, the driving assembly 38 includes a moving block 381, a driving motor 382, a rotating disk 383, a bi-directional cylinder 384, a clamping plate 385 and a driving piece 386. The driving part 386 comprises a driving screw rod 3861, a driving guide rod 3862 and a moving motor 3863, wherein two groups of fixing rods 3860 are arranged on the moving frame 2, and one group of fixing rods 3860 is rotatably connected with the axis of the moving disc 21. The driving screw 3861 is rotatably connected between the two sets of fixing rods 3860, the driving guide rod 3862 is fixedly connected between the two sets of fixing rods 3860, and the driving screw 3861 and the driving guide rod 3862 are parallel to each other in the length direction and perpendicular to the central axis of the moving disc 21. The moving block 381 is sleeved on the driving screw rod 3861 and the driving guide rod 3862, and the moving block 381 is in threaded connection with the driving screw rod 3861. The moving motor 3863 is fixedly mounted on one of the fixed rods 3860, and an output end of the moving motor 3863 is in transmission connection with an end portion of the driving screw 3861, so as to drive the driving screw 3861 to rotate, thereby driving the moving block 381 to move along a length direction of the driving guide rod 3862.
Referring to fig. 2 and 4, a driving motor 382 is fixedly installed to a sidewall of the moving block 381 facing the moving disk 21, and a rotating disk 383 is fixedly connected to an output end of the driving motor 382. The bi-directional cylinder 384 is rotatably connected to the side wall of the rotating disc 383 facing the moving disc 21 through a rotating shaft, and the clamping plates 385 are fixedly connected to two groups of output ends of the bi-directional cylinder 384, so that the two groups of clamping plates 385 are controlled to be close to or far away from each other through the expansion and contraction of the output ends of the bi-directional cylinder 384, and the clamping and releasing of the driving cylinder 36 are realized.
Referring to fig. 2 and 4, a limiting block 383 is fixedly connected to a side wall of the rotating disc 383 facing the bidirectional cylinder 384, the limiting block 3831 is located at one side of the bidirectional cylinder 384, and the limiting block 3831 abuts against the side wall of the bidirectional cylinder 384 to limit the rotation direction of the bidirectional cylinder 384. The side wall of the rotating disc 383 facing the bidirectional air cylinder 384 is fixedly connected with a guide rail 3833, and the guide rail 3833 is positioned on one side of the bidirectional air cylinder 384, which is away from the limiting block 3831. The bi-directional cylinder 384 is fixedly connected with the trigger lever 3841 towards the lateral wall of guide rail 3833, and trigger lever 3841 is located inside guide rail 3833, and trigger lever 3831 can slide relative to guide rail 3833. An elastic member 3834 is adhesively connected between the guide track 3833 and the bi-directional cylinder 384, and in this embodiment, the elastic member 3834 may be a compression spring, and the trigger lever 38341 is located inside the elastic member 3834. When the bi-directional cylinder 384 slides toward the guide rail 3833, the elastic member 3834 undergoes deformation and contraction by pressure to hinder the rotation of the bi-directional cylinder 384.
Referring to fig. 2 and 4, a trigger switch 3832 is installed at one end of the guide rail 3833 far away from the bidirectional cylinder 384, the trigger switch 3832 is fixedly connected with the rotating disk 383, and the trigger switch 3832 is electrically connected with the driving motor 382, so that the on-off state of the driving motor 382 can be switched by pressing the trigger point of the trigger switch. When the bidirectional cylinder 384 rotates toward the trigger switch 3832, the trigger lever 3831 can press the trigger point of the trigger switch 3832, so as to timely halt the operation of the drive motor 382.
Referring to fig. 1 and 5, a shelf 4 is installed on the ground of a side of the fixed frame 1 facing away from the moving frame 2, and a length direction of the shelf 4 is parallel to a circumference of a central axis of the fixed disk 11 for storing a large number of main ribs. The sliding component 8 is installed on the ground at the bottom of the storage rack 4, and the sliding component 8 comprises a mounting rack 81, a positioning block 82 and a pushing piece 83, wherein in the embodiment, the pushing piece 83 is a pushing oil cylinder. The installation frame 81 is fixedly connected to the ground at the bottom of the storage frame 4, the storage frame 4 is connected to the installation frame 81 through a pulley in a sliding manner, the positioning block 82 is integrally formed on one side, close to the fixed frame 1, of the installation frame 81, the pushing piece 83 is fixedly installed between the positioning block 82 and the storage frame 4, and the distance between the storage frame 4 and the central shaft of the fixed frame 1 is controlled through the extension and retraction of the output end of the pushing piece 83.
Referring to fig. 1 and 5, a support 5 is welded and fixed to a side wall of the rack 4 facing a central shaft of the fixing frame 1, and an upper surface of the rack 4 is inclined toward the support 5 to guide a main rib on the rack 4 to move toward the support 5. The rack 4 is provided with a feeding component 6 for selecting a single main rib to move onto the support frame 5. The feeding assembly 6 comprises a material blocking frame 61, a material blocking cylinder 62, a material ejection frame 63 and a material ejection cylinder 64. The material blocking cylinder 62 and the material ejection cylinder 64 are fixedly connected to the storage rack 4, the material blocking frame 61 is fixedly connected to the output end of the material blocking cylinder 62, the material ejection frame 63 is fixedly connected to the output end of the material ejection cylinder 64, the material ejection frame 63 is located on one side, away from the supporting frame 5, of the material blocking frame 61, and a gap for storing a single main rib is reserved between the material ejection frame 63 and the material blocking frame 61. The material blocking frame 61 and the material ejection frame 63 can be controlled to move up and down by the extension and contraction of the output ends of the material blocking cylinder 62 and the material ejection cylinder 64.
Referring to fig. 5 and 6, in this embodiment, a plurality of groups of guide rods 40 are welded and fixed on the rack 4, and the length directions of all the guide rods 40, the extension and retraction directions of the output end of the material blocking cylinder 62 and the extension and retraction directions of the output end of the material ejecting cylinder 64 are parallel to each other. The guide rod 40 penetrates the ends of the stopper rack 61 and the top rack 63, thereby restricting the moving direction of the stopper rack 61 and the top rack 63.
Referring to fig. 5 and 6, a moving assembly 7 for driving the main bar to move is installed on the support frame 5, and penetrates the guide tube 111 and the fixing tube 211. The moving assembly 7 comprises a plurality of groups of supporting rollers 71, anti-skid sleeves 72 and rotating pieces 73, all the supporting rollers 71 are rotatably connected to the supporting frame 5, and all the supporting rollers 71 are distributed at intervals along the length direction of the supporting frame 5. The anti-skid sleeves 72 are adhesively sleeved on each set of support rollers 71, and in this embodiment, the anti-skid sleeves 72 may be made of rubber with a high friction coefficient. The side wall of each group of anti-skid sleeves 72 is provided with a guide ring groove 721 for the single main rib to be propped in, and in addition, the central axis of the single main rib positioned in the guide ring groove 721 and the central axis of the fixed disc 11 are positioned on the same horizontal plane and are parallel to each other.
Referring to fig. 5 and 6, guide blocks 52 are welded and fixed to both sides of the support frame 5 in the width direction, and in this embodiment, the upper surfaces of the guide blocks 52 are inclined toward the inside of the guide ring groove 721 so as to guide the main rib on the support frame 5 to roll into the inside of the guide ring groove 721. A limiting plate 51 is welded and fixed on one side of the support frame 5 away from the storage rack 4 so as to limit the main rib from rolling off the support frame 5.
Referring to fig. 5 and 6, the rotating member 73 includes a driving worm wheel 731, a rotating worm 732, and a rotating motor 733, the driving worm is fixedly connected to an end of each set of the support rollers 71 remote from the shelf 4, the rotating worm 732 is rotatably connected to the support frame 5, and the rotating worm 732 is intermeshed with all the driving worm wheels 731. The rotation motor 733 is fixedly installed on the support frame 5, and an output end of the rotation motor 733 is welded and fixed with the rotation worm 732, so as to drive the rotation worm 732 to rotate, and drive all the transmission worm gears 731 to drive the support roller 71 to synchronously rotate.
The implementation principle of the roll welding device of the reinforcement cage for manufacturing the reinforced concrete pipe provided by the embodiment of the application is as follows:
Then, the moving motor 3863 drives the driving screw 3861 to rotate, so that the moving block 381 drives the clamping plate 385 to move to the guide tube 111 with the main reinforcement.
The output end of the bidirectional cylinder 384 is controlled to shrink, so that the clamping plate 385 clamps the driving cylinder 36 on the guide tube 111 provided with the main rib, then, the driving motor 382 drives the rotating disc 383 to drive the bidirectional cylinder 384 and the clamping plate 385 to rotate, so that the driving cylinder 36 drives the driving bevel gear 37 to rotate, the driving bevel gear 37 is meshed with the transmission bevel gear 35 to drive the rotating cylinder 33 to rotate, the locking screw 34 drives the locking block 32 to gradually abut into the fixed tube 211 by utilizing the threaded transmission of the rotating cylinder 33 and the locking screw 34, and the main rib inside the fixed tube 211 is abutted tightly, so that the fixed connection between the fixed tube 211 and the main rib is realized, thereby being convenient for producing reinforcement cages with different diameters, and further improving the high adaptability of the whole device.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (7)
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| CN117086240B (en) * | 2023-10-16 | 2023-12-29 | 天津建城基业管桩有限公司 | Automatic bar penetrating device for producing prestressed hollow pile skeleton |
| CN117753895B (en) * | 2024-02-22 | 2024-05-10 | 长子县金鑫机械电杆有限公司 | Sectional manufacturing equipment for roll welding of concrete pole reinforcing steel bars |
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Denomination of invention: A rebar cage rolling welding device for manufacturing reinforced concrete pipes Granted publication date: 20251226 Pledgee: Bank of Jiangsu Co.,Ltd. Suzhou Branch Pledgor: Suzhou DIHE piling Co.,Ltd. Registration number: Y2026980017949 |
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