Reinforcement cage rotary welding stirrup machining device

Abstract

The utility model discloses a reinforcement cage spin welding stirrup machining device which comprises a bottom rail base, and the top of the bottom rail base is connected with a first butt joint rail base and a second butt joint rail base in a sliding mode. A longitudinal rib first locking structure and a longitudinal rib second locking structure are mounted at the top of the first butt joint rail base and the top of the second butt joint rail base respectively; the longitudinal rib is locked between the longitudinal rib first locking structure and the longitudinal rib second locking structure; a driving structure is mounted on the longitudinal rib first locking structure, and the reinforcement cage is driven to rotate through the driving structure; the first longitudinal rib locking structure and the second longitudinal rib locking structure are in butt joint through the butt joint structure, after stirrups of the reinforcement cage are welded, the first longitudinal rib locking structure and the second longitudinal rib locking structure are separated through the butt joint structure, and the reinforcement cage is unloaded. According to the device, the machining difficulty of the reinforcement cage is greatly reduced, and the flexibility and the high efficiency in the stirrup welding process are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel reinforcement cage processing, especially relates to a steel reinforcement cage rotary welding hoop processing device. BACKGROUND

[0002] The steel reinforcement cage is a steel reinforcement structure often needed in the construction process, which is used as the reinforcement framework of concrete structures such as pier columns, weighing columns, pile columns, etc., to increase the load-bearing performance of the concrete structure.

[0003] The main structure of the steel reinforcement cage includes a plurality of circumferentially distributed longitudinal bars and hoop sleeves on the outer side of the longitudinal bars. The hoop is welded and fixed on the outer side of the longitudinal bar by welding.

[0004] In the construction process, the steel reinforcement cage is often made on site at the construction site. The current manufacturing method is to weld a fixed steel on both ends of the longitudinal bar for the operator, and then weld the remaining hoops along the length direction of the longitudinal bar one by one.

[0005] However, during the welding process, the hoop is a circumferential structure, so the steel reinforcement cage needs to be constantly turned over during the welding process. During the turning process, the steel reinforcement cage is not completely welded with all the hoops, so the turning process is very easy to cause the steel reinforcement cage structure to be loose.

[0006] At the same time, the weight of the steel reinforcement cage is large, and the hoop is not completely welded and fixed during the welding process, so it is not only difficult to turn over during the turning process, but also very easy to cause the steel reinforcement cage to deform seriously, thereby seriously affecting the finished product cage.

[0007] The specific reason is that during the construction process at the construction site, the steel reinforcement cage can only be turned over on the ground, so under this turning method, not only is the welding difficult. At the same time, due to the large number of hoops, the welding process requires each hoop to be welded and fixed one by one, so the turning operation is frequent during the welding operation, further increasing the difficulty of the operation. INVENTION CONTENTS

[0008] Based on the above background, the purpose of the utility model is to provide a steel reinforcement cage rotary welding hoop processing device.

[0009] To achieve the above purpose, the utility model adopts the following technical scheme:

[0010] A steel reinforcement cage rotary welding hoop processing device, comprising a bottom rail seat, the top of the bottom rail seat is respectively connected with a first docking rail seat and a second docking rail seat;

[0011] The top of the first docking rail seat and the second docking rail seat is respectively provided with a longitudinal bar first locking structure and a longitudinal bar second locking structure;

[0012] The longitudinal rib is locked between the longitudinal rib first locking structure and the longitudinal rib second locking structure;

[0013] The longitudinal rib first locking structure is provided with a driving structure, and the steel bar cage is driven to rotate through the driving structure;

[0014] The longitudinal rib first locking structure and the longitudinal rib second locking structure are docked through a docking structure, after the stirrup welding of the steel bar cage is completed, the longitudinal rib first locking structure and the longitudinal rib second locking structure are separated through the docking structure, and the steel bar cage is unloaded.

[0015] Preferably, the top of the bottom rail seat is provided with two track grooves arranged on the two sides, respectively, and the bottom of the first docking rail seat and the second docking rail seat is fixedly connected with sliding convex seats slidingly connected in the track grooves.

[0016] Preferably, the longitudinal rib first locking structure comprises a first inner framework seat, and a plurality of first arc-shaped grooves are formed in the first inner framework seat;

[0017] The longitudinal rib first locking structure further comprises a first annular limiting seat fixedly connected to the outer side of the first inner framework seat;

[0018] The first annular limiting seat is assembled and connected with a plurality of first pressure wheels for pressing the longitudinal rib.

[0019] Preferably, the first pressure wheel structure comprises a first adjusting screw threadedly connected to the first annular limiting seat;

[0020] The inner end of the first adjusting screw is rotatably connected with a first pressure wheel located between the first annular limiting seat and the first arc-shaped groove;

[0021] The first adjusting screw is adjusted to the first pressure wheel to press on the longitudinal rib.

[0022] Preferably, the longitudinal rib second locking structure comprises a second inner framework seat, and a plurality of second arc-shaped grooves are formed in the second inner framework seat;

[0023] The longitudinal rib second locking structure further comprises a second annular limiting seat fixedly connected to the outer side of the second inner framework seat;

[0024] The second annular limiting seat is assembled and connected with a plurality of second pressure wheel structures for pressing the longitudinal rib;

[0025] The second pressure wheel structure comprises a second adjusting screw threadedly connected to the second annular limiting seat;

[0026] The inner end of the second adjusting screw is rotatably connected with a second pressure wheel located between the second annular limiting seat and the second arc-shaped groove; the second adjusting screw is adjusted to the second pressure wheel to press on the longitudinal rib.

[0027] Preferably, a driving shaft is fixedly connected to the first inner frame seat;

[0028] The driving structure includes a driven pulley fixedly mounted on a driving shaft, and the driving structure also includes a pulley motor. A driving pulley is mounted on the pulley motor, and transmission belts are used between the driven pulley and the driving pulley.

[0029] Preferably, a driven rotating shaft is fixedly connected to the second inner frame seat;

[0030] The driving rotating shaft and the driven rotating shaft are respectively rotatably connected with bearing frames, and the bearing frames are fixedly installed on the tops of the corresponding first docking rail seats and the second docking rail seats.

[0031] Preferably, the docking structure comprises a female docking seat fixedly connected to the driving shaft, and a plurality of docking rods are fixedly connected to the female docking seat;

[0032] A sub-docking seat matched with the female docking seat is fixedly connected to the driven rotating shaft, and a plurality of docking through holes corresponding to the docking rods are opened on the sub-docking seat.

[0033] Preferably, a pushing frame is fixedly connected to the side walls on both sides of the first docking rail seat and the second docking rail seat respectively.

[0034] The utility model has the following beneficial effects:

[0035] 1. After the longitudinal reinforcement is locked, it rotates, making it easier to weld the stirrups where they contact the longitudinal reinforcement. The flipping process makes it easier to weld different contact points, greatly reducing the difficulty of welding and improving welding efficiency.

[0036] 2. The first and second contact-pressure wheel structures are used to push the longitudinal ribs, which can be easily pushed by rolling friction. At the same time, during the rotation process, the longitudinal ribs are locked by the extrusion of the first contact-pressure wheel structure to prevent the longitudinal ribs from shaking during the rotation.

[0037] 3. During the working process, when the first and second docking rails are pushed to the mother docking seat, the docking rods are inserted into the docking holes on the sub-dock, and the loaded longitudinal reinforcement rotates under the drive of the pulley motor, and the stirrups are continuously welded at different positions during the rotation. After welding is completed, the first and second docking rails are pushed to separate the docking rods on the mother docking seat from the docking holes on the sub-dock, making it easier to unload the steel cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only show some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0039] Figure 1 It is an overall structural schematic view of the embodiment of the present application.

[0040] Figure 2 It is a structural schematic view of the driving structure in the embodiment of the present application.

[0041] Figure 3 It is a structural schematic view of the second locking structure of the longitudinal rib in the embodiment of the present application.

[0042] Figure 4 It is a structural schematic view of the second touch wheel in the embodiment of the present application.

[0043] Figure 5 It is a rear view of the embodiment of the present application. Figure 1

[0044] The realization, functional features and advantages of the present application will be further described with reference to the drawings. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0047] ​In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0048] Embodiment 1

[0049] As shown in Figures 1-5 A reinforcing cage rotary welding hoop processing device, comprising a bottom rail seat 9, the top of the bottom rail seat 9 is respectively connected with a first docking rail seat 5 and a second docking rail seat 4. The specific way is: the top of the bottom rail seat 9 is respectively provided with two side interval arranged track grooves, and correspondingly, the bottom of the first docking rail seat 5 and the second docking rail seat 4 is respectively fixedly connected with a sliding convex seat B which is slidably connected in the track groove.

[0050] The top of the first docking rail seat 5 and the second docking rail seat 4 is respectively provided with a longitudinal first locking structure 1 and a longitudinal second locking structure 2; the two ends of the longitudinal are supported and locked by the longitudinal first locking structure 1 and the longitudinal second locking structure 2.

[0051] Specifically, one end of the longitudinal is locked on the first locking structure or the longitudinal second locking structure 2, and after a certain number of hoops to be welded are sleeved, the longitudinal is pushed to adjust the length and then locked at the other end.

[0052] The longitudinal first locking structure 1 is provided with a driving structure, and the reinforcing cage is driven to rotate by the driving structure. When the longitudinal is locked, the longitudinal rotates, and the position where the hoop contacts the longitudinal is conveniently welded in the rotating process. The welding of different contact parts is realized in the turning process, so that the welding difficulty is greatly reduced and the welding efficiency is improved.

[0053] Meanwhile, the longitudinal first locking structure 1 and the longitudinal second locking structure 2 are connected through the docking structure, and after the hoop of the reinforcing cage is welded, the longitudinal first locking structure 1 and the longitudinal second locking structure 2 are separated through the docking structure, and the reinforcing cage is unloaded.

[0054] Through the docking structure, the longitudinal first locking structure 1 and the longitudinal second locking structure 2 are separated during the feeding process, which is convenient for feeding the longitudinal and the hoop. During the welding process, the two are connected, which is convenient for synchronous rotation, and the two are separated after the welding is completed, which is convenient for unloading.

[0055] Specifically, the first locking structure 1 of the longitudinal rib is the same as the second locking structure 2 of the longitudinal rib.

[0056] Specifically, the first locking structure 1 of the longitudinal rib comprises a first inner frame seat, a plurality of first arc-shaped grooves are formed on the first inner frame seat; the first locking structure 1 of the longitudinal rib further comprises a first annular limiting seat fixedly connected to the outer side of the first inner frame seat; a plurality of first pressure wheels are assembled and connected to the first annular limiting seat.

[0057] During the process of pushing the longitudinal rib by the first pressure wheel structure, the longitudinal rib can be conveniently pushed in a rolling friction manner, and during the rotation process, the longitudinal rib is locked by the extrusion of the first pressure wheel structure, so as to avoid shaking of the longitudinal rib during the rotation process.

[0058] Specifically, the first pressure wheel structure comprises a first adjusting screw threadedly connected to the first annular limiting seat; the inner end of the first adjusting screw is rotatably connected to a first pressure wheel located between the first annular limiting seat and the first arc-shaped groove; specifically, the first pressure wheel comprises a wheel body and a wheel frame rotating the wheel body, a limiting seat is fixedly connected to the wheel frame, the inner end of the first adjusting screw is fixedly connected to a convex seat rotating in the limiting seat, and after adjusting the first adjusting screw, the force of the first pressure wheel pressing on the longitudinal rib is adjusted, such as increasing the pressing force of the first pressure wheel during the rotation process, so as to ensure that the longitudinal rib does not loosen.

[0059] Similarly, the second locking structure 2 of the longitudinal rib comprises a second inner frame seat 21, a plurality of second arc-shaped grooves 211 are formed on the second inner frame seat 21; the second locking structure 2 of the longitudinal rib further comprises a second annular limiting seat 22 fixedly connected to the outer side of the second inner frame seat 21 (a long screw 23 is threadedly connected to the second annular limiting seat 22 and tightly fixed to the outer side of the second inner frame seat 21, and the first annular limiting seat is also tightly fixed to the first inner frame seat by the long screw 23).

[0060] A plurality of second pressure wheel structures are assembled and connected to the second annular limiting seat 22 for pressing the longitudinal rib; the second pressure wheel structure comprises a second adjusting screw 25 threadedly connected to the second annular limiting seat 22; the inner end of the second adjusting screw 25 is rotatably connected to a second pressure wheel 24 located between the second annular limiting seat 22 and the second arc-shaped groove; the second adjusting screw 25 is adjusted to the second pressure wheel 24 pressing on the longitudinal rib.

[0061] The second pressure wheel 24 is the same as the first pressure wheel. Specifically, the second pressure wheel 24 comprises a wheel body and a wheel frame rotating the wheel body, and a limiting seat 241 is fixedly connected to the wheel frame.

[0062] The inner end of the second adjusting screw 25 is fixedly connected to the convex seat 251 which is limited to rotate in the limit seat 241. After adjusting the second adjusting screw 25, the force of the second contact and pressure wheel 24 pressing on the longitudinal rib is adjusted. For example, during the rotation process, the contact force of the second contact and pressure wheel 24 is increased to ensure that the longitudinal rib is not loose.

[0063] Example 2

[0064] like Figures 1-5 As shown, in this embodiment, based on the structure of embodiment 1, a driving shaft 101 is fixedly connected to the center of the first inner skeleton seat; the driving shaft 101 passes through the first inner skeleton seat.

[0065] At the same time, the driving structure includes a driven pulley 102 fixedly installed at the rear end of the driving shaft, and the driving structure also includes a pulley motor 104 (the pulley motor 104 is fixedly installed at the bottom of the first docking rail seat 5 through a motor bracket), and a driving pulley 103 is installed on the pulley motor 104, and the driven pulley 102 and the driving pulley 103 are driven by a transmission belt.

[0066] Correspondingly, the second inner frame seat 21 is fixedly connected with the driven shaft 6. In order to increase the stability of rotation, the driving shaft 101 and the driven shaft 6 are respectively rotatably connected with the bearing frame 3, which is fixedly installed on the top of the corresponding first docking rail seat 5 and the second docking rail seat 4.

[0067] The docking structure includes a female docking seat 71 fixedly connected to the driving shaft, and a plurality of docking rods 711 are fixedly connected to the female docking seat 71; a sub-docking seat 72 that cooperates with the female docking seat 71 is fixedly connected to the driven shaft 6, and a plurality of docking through holes corresponding to the docking rods 71 ​​are opened on the sub-docking seat 72.

[0068] During the working process, when the first docking rail seat 5 and the second docking rail seat 4 are pushed to the docking rod 711 on the mother docking seat and inserted into the docking through hole on the sub-docking seat 72, the docking is completed. At this time, the longitudinal ribs that have been loaded rotate under the drive of the pulley motor 104, and different positions of the stirrups are continuously welded during the rotation process.

[0069] After welding is completed, the first docking rail seat 5 and the second docking rail seat 4 are pushed until the docking rod on the female docking seat is separated from the docking through hole on the sub-docking seat.

[0070] In order to facilitate the pushing of the first docking rail seat 5 and the second docking rail seat 4 , a pushing frame 8 is fixedly connected to the side walls on both sides.

[0071] Meanwhile, in order to increase the sliding stability of the first docking rail seat 5 and the second docking rail seat 4, a center slide column A is arranged between the first docking rail seat 5 and the second docking rail seat 4 to slide, and the two ends of the center slide column A are slidably connected in the cylindrical slide cavities respectively opened in the first docking rail seat 5 and the second docking rail seat 4.

[0072] Of course, the above description is not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by the skilled in the art within the essential scope of the present application should also be within the protection scope of the present application.

Claims

1. A steel cage rotary welding stirrup processing device, characterized in that: The bottom rail seat is provided with a first docking rail seat and a second docking rail seat on the top thereof; The top of the first docking rail seat and the second docking rail seat is respectively provided with a longitudinal rib first locking structure and a longitudinal rib second locking structure; The longitudinal rib is locked between the longitudinal rib first locking structure and the longitudinal rib second locking structure; The longitudinal rib first locking structure is provided with a driving structure, and the steel bar cage is driven to rotate through the driving structure; The longitudinal rib first locking structure and the longitudinal rib second locking structure are docked through a docking structure, and after the stirrup of the steel bar cage is welded, the longitudinal rib first locking structure and the longitudinal rib second locking structure are separated through the docking structure, and the steel bar cage is unloaded.

2. The reinforcement cage rotary tie wire splicing apparatus according to claim 1, wherein The top of the bottom rail seat is provided with two track grooves which are arranged at intervals on the two sides thereof, and the bottom of the first docking rail seat and the second docking rail seat is respectively fixedly connected with a sliding convex seat which is slidably connected in the track groove.

3. The reinforcement cage rotary tie wire splicing apparatus according to claim 1, wherein The longitudinal rib first locking structure comprises a first inner skeleton seat, and a plurality of first arc-shaped grooves are formed in the first inner skeleton seat; The longitudinal rib first locking structure further comprises a first annular limiting seat which is fixedly connected to the outer side of the first inner skeleton seat; The first annular limiting seat is assembled with a plurality of first pressure wheels which press the longitudinal rib.

4. The reinforcement cage rotary tie wire splicing apparatus according to claim 3, wherein The first pressure wheel structure comprises a first adjusting screw which is threadedly connected to the first annular limiting seat; The inner end of the first adjusting screw is rotatably connected with a first pressure wheel which is located between the first annular limiting seat and the first arc-shaped groove. The first adjusting screw is adjusted so that the first pressure wheel presses on the longitudinal rib.

5. The reinforcement cage rotary tie wire splicing apparatus according to claim 4, wherein The longitudinal rib second locking structure comprises a second inner skeleton seat, and a plurality of second arc-shaped grooves are formed in the second inner skeleton seat; The longitudinal rib second locking structure further comprises a second annular limiting seat which is fixedly connected to the outer side of the second inner skeleton seat; The second annular limiting seat is assembled with a plurality of second pressure wheels which press the longitudinal rib. The second pressure wheel structure comprises a second adjusting screw which is threadedly connected to the second annular limiting seat; The inner end of the second adjusting screw is rotatably connected with a second pressure wheel which is located between the second annular limiting seat and the second arc-shaped groove.

6. The reinforcement cage rotary tie wire splicing apparatus according to claim 5, wherein The first inner skeleton seat is fixedly connected with a driving shaft; The driving structure comprises a driven pulley which is fixedly installed on the driving shaft, and further comprises a pulley motor, wherein the pulley motor is provided with a driving pulley, and the driven pulley and the driving pulley are driven through a transmission belt.

7. The reinforcement cage rotary tie wire splicing apparatus according to claim 6, wherein The second inner skeleton seat is fixedly connected with a driven shaft; The driving shaft and the driven shaft are respectively rotatably connected with a bearing frame which is fixedly installed on the top of the corresponding first docking rail seat and second docking rail seat.

8. The reinforcement cage rotary tie wire splicing apparatus according to claim 7, wherein The docking structure comprises a female docking seat which is fixedly connected to the driving shaft, and the female docking seat is fixedly connected with a plurality of docking rods; The driven shaft is fixedly connected with a male docking seat which cooperates with the female docking seat, and the male docking seat is provided with a plurality of docking through holes which correspond to the docking rods.

9. The reinforcement cage rotationally welded tie reinforcement processing apparatus according to claim 1, wherein, The side walls on the two sides of the first docking rail seat and the second docking rail seat are respectively fixedly connected with a pushing frame.

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