Intelligent reinforcement winding device for parameterized reinforcement cage

Abstract

The utility model relates to the technical field of reinforcement cage manufacturing, and provides a parameterized reinforcement cage intelligent reinforcement winding device which comprises a numerical control host, and a power transmission device, a reinforcement bar straightening machine, a numerical control plate trailer and a bidirectional adjustable bottom support which are in electric signal connection with the numerical control host; the large rotary roll shafts are used for supporting the two sides of the reinforcement cage; the power transmission device is used for driving the rotating large roller shaft to rotate; the steel bar straightening machine and the disc screw placing frame are arranged on the numerical control plate trailer, the two-way adjustable bottom support is supported at the bottoms of the two rotating large roll shafts, and the two-way adjustable bottom support comprises a fixed support and two arc-shaped grooves movably formed in the two ends of the fixed support; and the two arc-shaped grooves are respectively used for supporting the two rotating large roll shafts. The multi-diameter reinforcement cage can be conveniently assembled and alternately produced by using field materials in a limited hardening field, and has the advantages of being low in field requirement, high in mechanical degree, convenient to assemble, high in adjustability, diversified in manufacturing size of the reinforcement cage and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel cage manufacturing, and in particular relates to a parameterized steel cage intelligent rebar winding device. Background Art

[0002] At present, two types of steel cage processing methods are commonly used in the domestic construction field. One is to manually wind the reinforcement on the construction site to complete the assembly of the stirrups; the other is to use a gantry and other methods in the factory workshop to carry out fully mechanized steel cage production. Among them, manual winding has difficulties such as high danger in the production process, low efficiency, difficulty in manual rotation and winding, and high labor costs; workshop processing has difficulties such as high site costs, high site environment requirements, long transportation time and high transportation costs. At the same time, workshop processing has certain restrictions on the diameter of the processed steel cage.

[0003] In the prior art, the Chinese patent publication number CN110000311B discloses a steel cage manufacturing device and method, the steel cage manufacturing device includes a feeding device and a winding device, the winding device includes a driver, two rollers and a pressure roller; the driver drives the rollers and is used to drive the two rollers to rotate; the length of the rollers and the pressure roller is at least twice the length of the inner steel cage; the outer circumference of the roller is provided with a threaded friction belt, so that the inner steel cage is driven to translate axially while it drives the inner steel cage to rotate. The above-mentioned steel cage manufacturing equipment and method improve the production efficiency of the steel cage, but there are limitations such as the need to manually control the transmission rate, complex settings, inability to complete the processing of steel cages of different diameters, large floor space, and the need for operators to have rich practical operation experience. Based on this, the utility model proposes a parameterized steel cage intelligent winding device according to the actual situation of the current construction site. Utility Model Content

[0004] In response to the problem that the steel cage production device in the above-mentioned prior art cannot adapt to the production of steel cages of more sizes while keeping the occupied site range unchanged, the present application proposes a parametric steel cage intelligent winding device, which can use on-site materials in a limited hardened site to conveniently assemble and intersperse the production of multi-diameter steel cages. It has the advantages of low site requirements, high mechanical degree, convenient assembly, strong adjustability, and a variety of steel cage production sizes.

[0005] The utility model provides a parametric steel cage intelligent spiral winding device, which includes: a numerical control mainframe, a power transmission device, a steel bar straightening machine, a numerical control flatbed truck, a bidirectional adjustable bottom support, a rotating large roller shaft and a spiral steel bar placing rack; the numerical control mainframe is respectively electrically connected with the power transmission device, the steel bar straightening machine, the numerical control flatbed truck and the bidirectional adjustable bottom support; there are two rotating large roller shafts, which are arranged in parallel at intervals and are used to support both sides of the steel cage; the power transmission device is connected with the rotating large roller shaft and is used to drive the rotating large roller shaft to rotate; the numerical control flatbed truck is arranged on one side of the rotating large roller shaft; the steel bar straightening machine and the spiral steel bar placing rack are arranged on the numerical control flatbed truck, a turntable is arranged at the bottom of the spiral steel bar placing rack, spiral steel bars are placed on the spiral steel bar placing rack, and one end of the spiral steel bar penetrates into the steel bar straightening machine; the bidirectional adjustable bottom support supports the bottoms of the two rotating large roller shafts, and the bidirectional adjustable bottom support includes a fixed support and two arc-shaped grooves movably arranged at both ends of the fixed support; the two arc-shaped grooves are respectively used to support the two rotating large roller shafts.

[0006] Further, the bidirectional adjustable bottom support further includes a horizontal adjustment support and a telescopic oil cylinder; a limit seat is installed at the end of the fixed support; the horizontal adjustment support is installed on the fixed support and is movably connected along the length direction of the fixed support; the telescopic oil cylinder is connected between the horizontal adjustment support and the limit seat, and the telescopic oil cylinder is electrically connected with the numerical control mainframe; the arc-shaped groove is located at one end of the horizontal adjustment support facing away from the telescopic oil cylinder.

[0007] Further, the bidirectional adjustable bottom support further includes a vertical adjustment support and a small roller shaft; the vertical adjustment support is installed on the horizontal adjustment support; the small roller shaft is arranged at the upper end of the vertical adjustment support.

[0008] Further, the axis of the small roller shaft is parallel to the axis of the rotating large roller shaft.

[0009] Further, the axis of the arc-shaped groove is parallel to the axis of the rotating large roller shaft.

[0010] Further, there are multiple bidirectional adjustable bottom supports, and the multiple bidirectional adjustable bottom supports are arranged at intervals along the length direction of the rotating large roller shaft.

[0011] Further, the power transmission device is connected to both ends of the rotating large roller shaft.

[0012] Further, the parametric steel cage intelligent spiral winding device further includes a guide rail; the guide rail is arranged in parallel with the rotating large roller shaft; the numerical control flatbed truck moves along the guide rail.

[0013] Further, wheels are provided on both sides of the numerically controlled plate truck; there are two guide rails, and the wheels on both sides of the numerically controlled plate truck are respectively matched with the two guide rails.

[0014] Further, an upright frame is provided on the numerically controlled plate truck; the steel bar straightening machine is installed on the upright frame and is located on one side of the spiral rib steel coil placing rack.

[0015] The beneficial effects of the present utility model include: by electrically connecting the numerically controlled main machine with the power transmission device, the steel bar straightening machine, the numerically controlled plate truck and the bidirectional adjustable bottom support respectively, the numerically controlled main machine can be used to control the moving speed of the numerically controlled plate truck, control the output speed of the steel bar straightening machine, and control the rotating speed of the driving rotating large roller shaft of the power transmission device to adapt to the production of steel bar cages with different stirrup spacings; since the two arc-shaped grooves respectively support the two rotating large roller shafts, approaching or separating the two arc-shaped grooves can control the distance between the two rotating large roller shafts, so as to adapt to the production of steel bar cages with different diameters. It can adapt to the production of steel bar cages of more sizes without changing the occupied site area, and achieve the effects of fast and convenient transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the parametric steel bar cage intelligent winding device of the present utility model;

[0017] Figure 2 is Figure 1 a partial enlarged structural schematic diagram;

[0018] Figure 3 is Figure 1 an enlarged structural schematic diagram of the numerically controlled plate truck, the steel bar straightening machine and the spiral rib steel coil placing rack of

[0019] Figure 4 is Figure 1 an enlarged structural schematic diagram of the bidirectional adjustable bottom support of

[0020] In the figure: 1 - numerically controlled main machine; 2 - power transmission device; 3 - steel bar straightening machine; 4 - numerically controlled plate truck; 5 - bidirectional adjustable bottom support; 6 - rotating large roller shaft; 7 - spiral rib steel coil placing rack; 8 - wheel; 9 - guide rail; 10 - fixed support; 11 - horizontal adjustment support; 12 - vertical adjustment support; 13 - arc-shaped groove; 14 - small roller shaft; 15 - telescopic oil cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in detail with reference to the accompanying drawings and specific embodiments.

[0022] As Figures 1-4As shown in the figure, the parametric steel cage intelligent spiral winding device of the present utility model includes: a numerical control mainframe 1, a power transmission device 2, a steel bar straightening machine 3, a numerical control flatbed truck 4, a bidirectional adjustable bottom support 5, a rotating large roller shaft 6, and a spiral steel bar placement rack 7.

[0023] The numerical control mainframe 1 is electrically connected to the power transmission device 2, the steel bar straightening machine 3, the numerical control flatbed truck 4, and the bidirectional adjustable bottom support 5 respectively. Among them, the electrical signal can be transmitted by wired signal or wireless signal. It includes but is not limited to current signals, 3G, 4G, 5G, and other signal transmission methods for numerical control.

[0024] There are two rotating large roller shafts 6, which are arranged in parallel at intervals and are used to support both sides of the steel cage.

[0025] The power transmission device 2 is connected to the rotating large roller shaft 6 and is used to drive the rotating large roller shaft 6 to rotate. When the rotating large roller shaft 6 rotates, it drives the steel cage that is in frictional cooperation with it to rotate.

[0026] The numerical control flatbed truck 4 is arranged on one side of the rotating large roller shaft 6.

[0027] The steel bar straightening machine 3 and the spiral steel bar placement rack 7 are arranged on the numerical control flatbed truck 4. A turntable is arranged at the bottom of the spiral steel bar placement rack 7. Spiral steel bars are placed on the spiral steel bar placement rack 7, and one end of the spiral steel bar penetrates into the steel bar straightening machine 3.

[0028] The bidirectional adjustable bottom support 5 supports the bottoms of the two rotating large roller shafts 6. The bidirectional adjustable bottom support 5 includes a fixed support 10 and two arc-shaped grooves 13 movably arranged at both ends of the fixed support 10; the two arc-shaped grooves 13 are respectively used to support the two rotating large roller shafts 6. The bidirectional adjustable bottom support 5 further includes a horizontal adjustment support 11 and a telescopic oil cylinder 15; a limit seat is installed at the end of the fixed support 10; the horizontal adjustment support 11 is installed on the fixed support 10 and is movably connected along the length direction of the fixed support 10; the telescopic oil cylinder 15 is connected between the horizontal adjustment support 11 and the limit seat, and the telescopic oil cylinder 15 is electrically connected to the numerical control mainframe 1; the arc-shaped groove 13 is located at one end of the horizontal adjustment support 11 facing away from the telescopic oil cylinder 15. The arc-shaped groove 13 supports the bottom of the rotating large roller shaft 6 to facilitate the rotation of the rotating large roller shaft 6. Under the action of the telescopic oil cylinder 15, the horizontal adjustment support 11 approaches or moves away from the limit seat. Under the action of the horizontal adjustment support 11, the arc-shaped groove 13 also approaches or moves away from the limit seat accordingly, so that the two arc-shaped grooves 13 approach or move away from each other, thereby making the two rotating large roller shafts 6 approach or move away from each other to adapt to steel cages of different diameters. The fixed support 10 and the horizontal adjustment support 11 can both adopt standardized supports. A standardized support refers to a support made of materials with a certain support strength, including but not limited to section steel and square steel, etc.

[0029] The bidirectional adjustable bottom support 5 further includes a vertical adjustment support 12 and a small roller 14; the vertical adjustment support 12 is installed on the horizontal adjustment support 11; the upper end of the vertical adjustment support 12 is provided with a small roller 14. The vertical adjustment support 12 can be used to adjust the height of the small roller 14. The lower end of the vertical adjustment support 12 is embedded in the horizontal adjustment support 11, and the two are connected by horizontal bolts. A plurality of bolt holes are arranged at intervals along the height direction on the vertical adjustment support 12 or the horizontal adjustment support 11. The cooperation of the bolts with the bolt holes at different heights realizes the adjustment of the height of the vertical adjustment support 12, so that the small roller 14 is at different heights, and the small roller 14 can rotate relative to the vertical adjustment support 12. The small roller 14 contacts the rotating large roller 6 and is used to maintain the rotation stability of the rotating large roller 6. The rotating large roller 6 includes a hollow cylinder formed by processing steel and a transmission shaft passing through the hollow cylinder. Both ends of the transmission shaft are connected to the power transmission device 2. Thus, driven by the power transmission device 2, the transmission shaft and the hollow cylinder covered on its outer wall rotate, and then drive the steel reinforcement cage in contact with the hollow cylinder to rotate.

[0030] The axis of the small roller 14 is parallel to the axis of the rotating large roller 6, and the axis of the arc-shaped groove 13 is parallel to the axis of the rotating large roller 6. There are multiple bidirectional adjustable bottom supports 5, and the multiple bidirectional adjustable bottom supports 5 are arranged at intervals along the length direction of the rotating large roller 6. The power transmission device 2 is connected to both ends of the rotating large roller 6. The numerical control mainframe 1 is arranged on the top of one of the power transmission devices 2.

[0031] The parametric steel reinforcement cage intelligent spiral winding device further includes a guide rail 9; the guide rail 9 is arranged parallel to the rotating large roller 6; the numerical control flatbed truck 4 moves along the guide rail 9. Wheels 8 are arranged on both sides of the numerical control flatbed truck 4; there are two guide rails 9, and the wheels 8 on both sides of the numerical control flatbed truck 4 are respectively matched with the two guide rails 9. The wheels 8 are detachable. An upright frame is arranged on the numerical control flatbed truck 4; the steel bar straightening machine 3 is installed on the upright frame and is located on one side of the spiral steel bar placing rack 7.

[0032] Adopt hoisting methods such as tower crane and truck crane to hoist the pre-processed steel reinforcement cage onto the two rotating large rollers 6, and input signals through the numerical control mainframe 1 to adjust the position of the numerical control flatbed truck 4 so that the steel bar outlet of the steel bar straightening machine 3 is at the same horizontal position as the initial section of the stirrup winding of the pre-processed steel reinforcement cage; and complete the assembly of the spiral steel bars on the spiral steel bar placing rack 7 through hoisting methods such as tower crane and truck crane.

[0033] Input parameters through the numerical control mainframe 1 or use preset parameters to set the moving speed of the numerical control flatbed truck 4, the rotating speed of the rotating large roller 6 controlled by the power transmission device 2, the output speed of the steel bar straightening machine 3 that can receive signals, and the relative positions of the two arc-shaped grooves 13.

[0034] Set the diameter of the steel cage by the numerical control mainframe 1, calculate the relative positions of the two arc-shaped grooves 13 by the numerical control mainframe 1, and then complete the positioning of the corresponding steel cage diameter. After that, the power transmission device 2 drives the rotating large roller shaft 6 to rotate, thereby driving the steel cage to rotate self.

[0035] Manually weld the initial section of the prefabricated steel cage and the straightened steel bar. The numerical control mainframe 1 calculates the straightening working efficiency of the steel bar straightening machine 3 and the moving speed of the numerical control flatbed truck 4 according to the diameter of the steel cage and the spacing of the stirrups. Thus, while the steel cage rotates self, the steel bar straightening machine 3 straightens the steel bars at the corresponding speed, and the numerical control flatbed truck 4 moves along the guide rail 9 at the corresponding speed to complete the automatic equidistant assembly of the stirrups of the steel cage.

[0036] The parametric intelligent stirrup winding device for steel cages of the present utility model can make full use of the temporary construction site, is convenient to assemble and easy to turnover. During the construction process, it can effectively reduce the assembly time of the stirrup winding device for steel cages. At the same time, through the integrated control of each part by the intelligent numerical control mainframe 1, it can effectively reduce the labor demand for steel cage production on the construction site, reduce costs and greatly improve the production efficiency of steel cages.

[0037] The above is only the preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as the protection scope of the present utility model.

Claims

1. A parameterized steel cage intelligent winding device, characterized in that: include: CNC host, power transmission device, steel bar straightening machine, CNC trolley, two-way adjustable bottom support, rotating large roller and coil screw placement rack; The CNC host is electrically connected to the power transmission device, the steel bar straightening machine, the CNC trolley and the bidirectional adjustable bottom support respectively; there are two rotating large rollers, which are arranged in parallel and spaced apart and are used to support the two sides of the steel cage; the power transmission device is connected to the rotating large roller and is used to drive the rotating large roller to rotate; the CNC trolley is arranged on one side of the rotating large roller; the steel bar straightening machine and the coil screw placement rack are arranged on the CNC trolley, and a turntable is provided at the bottom of the coil screw placement rack, and coil screw steel bars are placed on the coil screw placement rack, and one end of the coil screw steel bars is inserted into the steel bar straightening machine; the bidirectional adjustable bottom support is supported on the bottom of the two rotating large rollers, and the bidirectional adjustable bottom support includes a fixed support and two arc-shaped grooves movably arranged at both ends of the fixed support; the two arc-shaped grooves are used to support the two rotating large rollers respectively.

2. A parameterized steel cage intelligent winding device according to claim 1, characterized in that: The bidirectionally adjustable bottom support also includes a horizontally adjustable support and a telescopic cylinder; A limit seat is installed at the end of the fixed support; the horizontal adjustment support is installed on the fixed support and is movably connected along the length direction of the fixed support; the telescopic cylinder is connected between the horizontal adjustment support and the limit seat, and the telescopic cylinder is connected to the CNC host computer by electrical signals; the arc-shaped groove is located at the end of the horizontal adjustment support that is opposite to the telescopic cylinder.

3. A parameterized steel cage intelligent winding device according to claim 2, characterized in that: The bidirectionally adjustable bottom support also includes a vertical adjustment support and a small roller shaft; the vertical adjustment support is installed on the horizontal adjustment support; the small roller shaft is arranged at the upper end of the vertical adjustment support.

4. A parameterized steel cage intelligent winding device according to claim 3, characterized in that: The axis of the small roller is parallel to the axis of the rotating large roller.

5. The parameterized steel cage intelligent winding device according to claim 2 is characterized in that: The axis of the arc-shaped groove is parallel to the axis of the rotating large roller.

6. A parameterized steel cage intelligent winding device according to claim 1, characterized in that: There are a plurality of bidirectionally adjustable bottom supports, and the plurality of bidirectionally adjustable bottom supports are arranged at intervals along the length direction of the rotating large roller.

7. The parameterized steel cage intelligent winding device according to claim 1 is characterized in that: The power transmission device is connected to both ends of the rotating large roller shaft.

8. The parameterized steel cage intelligent winding device according to claim 1 is characterized in that: The parametric steel cage intelligent rebar winding device also includes a guide rail; the guide rail is arranged parallel to the rotating large roller; and the CNC trolley moves along the guide rail.

9. A parameterized steel cage intelligent winding device according to claim 8, characterized in that: Wheels are arranged on both sides of the CNC trolley; there are two guide rails, and the wheels on both sides of the CNC trolley are respectively matched with the two guide rails.

10. The parameterized steel cage intelligent winding device according to claim 1 is characterized in that: A vertical frame is arranged on the numerical control plate vehicle; the steel bar straightening machine is installed on the vertical frame and is located at one side of the coil screw placing frame.

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