Winding forming rectangular spiral stirrup machining equipment

Abstract

The invention relates to winding forming rectangular spiral stirrup machining equipment which comprises a working table base, a first rotating frame and a second rotating frame which are adjustable are arranged at the left end and the right end of the working table base respectively, and the working table base is provided with rotating frame rails for the first rotating frame and the second rotating frame to move left and right. The rotating main shaft is connected between the first rotating frame and the second rotating frame, the main reinforcement fixing frames are installed on the rotating main shaft, the first rotating frame, the second rotating frame and the main reinforcement fixing frames rotate synchronously, the rigidity of a formed steel reinforcement framework is improved, and meanwhile stable and continuous winding of spiral stirrups can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of building automation equipment, and specifically to the technical field of a winding and forming rectangular spiral stirrup processing equipment. Background Art

[0002] The traditional method for making rectangular spiral stirrups for precast reinforced concrete beams is to use single-piece separated stirrups and cut them one by one. This method takes up a lot of cutting space and requires single positioning and binding. It is insufficient in terms of improving efficiency, saving materials, saving land, and saving labor, and there is still a lot of room for improvement.

[0003] At present, the equipment for integrally forming longitudinal main steel bars and stirrups in the industry generally has the problem of large floor space and high price of the whole machine. For example, patent CN2021226521513 discloses a rectangular stirrup bending device, which discloses a method of bending using a multi-stage worm bending part. In actual operation, this method will affect the matching relationship between the worms according to the different states of the steel bars, thereby affecting the processing stability and continuous smoothness, and its manufacturing price is expensive.

[0004] In response to this, there is a demand for stable, continuous and cost-saving automated and efficient processing of rectangular spiral stirrups. Summary of the invention

[0005] In response to the above problems, the present application proposes a winding and forming rectangular spiral stirrup processing equipment, aiming to provide a stable, continuous and cost-saving rectangular spiral stirrup automated and efficient processing equipment to solve the problems existing in the prior art and meet the development needs of the modern construction industry.

[0006] To achieve the above objectives, this application adopts the following technical solutions:

[0007] A winding and forming rectangular spiral stirrup processing equipment, comprising a work platform, a first rotating frame and a second rotating frame respectively arranged at the left and right ends of the work platform and adjustable, the work platform is provided with a rotating frame track for the first rotating frame and the second rotating frame to move left and right;

[0008] It also includes a rotating main shaft connected between the first rotating frame and the second rotating frame, and a plurality of main rib fixing frames installed on the rotating main shaft. The first rotating frame, the second rotating frame, and the main rib fixing frames rotate synchronously.

[0009] The present application determines the side length of the cross-section of the spiral stirrups to be wound by means of an adjustable first rotating frame and a second rotating frame, and sets a matching main reinforcement fixing frame on the rotating main axis so that it rotates synchronously with the first rotating frame and the second rotating frame, thereby improving the stiffness of the steel bar skeleton after forming and realizing stable and continuous winding of the spiral stirrups.

[0010] In some possible implementations, a raw material conveying device for providing continuous stirrups is further included.

[0011] In some preferred embodiments, the raw material conveying device is a steel bar raw material roller.

[0012] In some preferred embodiments, a roller track is further included to enable the raw material conveying device to move left and right, so as to adjust the position of the raw material conveying device according to the progress of the operation and improve the degree of automation.

[0013] In some possible implementations, the work platform includes fixed platforms arranged at the left and right ends and a transverse platform between the fixed platforms, and the rotating frame track passes through the fixed platforms and the transverse platform. By providing a separate transverse platform, it is convenient to replace the finished rectangular spiral stirrup steel cage that has been wound and formed.

[0014] In some possible implementations, it further includes a steel cage support disposed at the upper end of the transverse platform, which supports and lifts the steel cage after the stirrups are wound into the steel cage.

[0015] In some possible implementations, a longitudinal track is also included to enable the steel cage support to move left and right, so as to adjust the position of the steel cage support according to the progress of the operation.

[0016] In some possible implementations, a bending and welding platform for bending and welding the stirrups is also included.

[0017] In some preferred embodiments, the bending and welding platform can move left and right on the rotating frame track. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a winding and forming rectangular spiral stirrup processing equipment in this case;

[0019] Figure 2 This is a schematic diagram of the working status of a winding and forming rectangular spiral stirrup processing equipment in this case. DETAILED DESCRIPTION

[0020] The features of the present invention and other related features are further described in detail below through embodiments to facilitate understanding by those skilled in the art:

[0021] In the description, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this case can be understood according to specific circumstances.

[0022] It should be further explained that the words "left" and "right" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] First, the steel cage to be produced by the processing equipment of this application is described. The steel cage is an important component in reinforced concrete structure, usually composed of longitudinal steel bars and transverse stirrups, which are used to enhance the bearing capacity and seismic performance of the structure. The longitudinal steel bars mentioned here are the main bars mentioned in this case, and the transverse stirrups are the stirrups to be wound into a rectangular spiral in this case.

[0024] In modern architecture and civil engineering, steel cages are widely used in various structures such as bridges, tunnels, and high-rise buildings. Among them, the wound rectangular spiral stirrup steel cage has gradually become an efficient and reliable solution due to its unique structural characteristics and excellent mechanical properties.

[0025] Please refer to Figure 1 and Figure 2 The winding and forming rectangular spiral stirrup processing equipment of the present application comprises a work platform 1, and a first rotating frame 21 and a second rotating frame 22 which are respectively arranged and adjustable at the left and right ends of the work platform 1. The first rotating frame 21 and the second rotating frame 22 determine the side length of the cross section of the spiral stirrup to be wound by adjusting the frame angle and size.

[0026] A rotating frame track 13 is provided on the work platform 1, and the first rotating frame 21 and the second rotating frame 22 move left and right on the rotating frame track 13. In this way, longitudinal movement conditions are provided for winding the main reinforcement into rectangular spiral stirrups.

[0027] The rotation is explained as follows. A rotating spindle 3 is connected between the first rotating frame 21 and the second rotating frame 22. A plurality of main reinforcement fixing frames 23 are arranged on the rotating spindle 3 between the first rotating frame 21 and the second rotating frame 22, and the main reinforcement fixing frames 23 are used to fix the longitudinal main reinforcement 100 and improve the rigidity of the steel bar skeleton after forming. At this time, the rotation of the rotating spindle 3 can drive the first rotating frame 21 and the second rotating frame 22 and the plurality of main reinforcement fixing frames 23 to rotate synchronously. In this way, stable and continuous winding conditions of the spiral stirrups can be achieved through longitudinal movement and rotation.

[0028] It should be noted that the rotation of the first rotating frame 21 and the second rotating frame 22 refers to the adjustable part of the main rib 100, not the rotation of the entire rotating frame. Specifically, the first rotating frame 21 and the second rotating frame 22 have a fixed part that moves on the rotating frame track 13 and a rotating part that rotates with the rotating main shaft 3. The application methods of the fixed part and the rotating part are such as bearing type, etc., which will not be described in detail.

[0029] As a device for providing raw material stirrups 200, a winding and forming rectangular spiral stirrup processing equipment of the present application also includes a raw material conveying device 4 for continuously conveying stirrups 200. Specifically, a steel bar raw material roller can be preferably used as the raw material conveying device 4, which can be self-loosened according to needs.

[0030] Furthermore, as described above, the winding position will move with the production progress. In this regard, as a moving device of the raw material conveying device 4, a roller track 41 is also included, and the roller track 41 can move the raw material conveying device 4 left and right, that is, parallel to the rotating frame track 13, and the position of the raw material conveying device 4 can be adjusted according to the operation progress to improve the degree of automation.

[0031] As the winding process progresses, the weight of the steel cage will increase significantly after it is formed. In this regard, the work platform 1 of the present application is divided into fixed platforms 11 arranged at the left and right ends and a transverse platform 12 between the fixed platforms 11. The rotating frame track 13 passes through the fixed platform 11 and the transverse platform 12. By setting up a separate transverse platform 12, it is convenient to replace the finished rectangular spiral stirrup steel cage that has been wound.

[0032] Furthermore, a steel cage support 5 and a longitudinal track 51 for moving the steel cage support 5 left and right are provided at the upper end of the transverse platform 12. Specifically, the steel cage support 5 is of a lifting type. When winding, it is in a descending state, and after the production is completed, it can be in an ascending state to support and lift the finished steel cage. In this way, after the stirrups are wound into a steel cage, the steel cage is supported and lifted, and the position of the steel cage support 5 can be adjusted according to the progress of the operation.

[0033] Furthermore, the present application also includes a bending and welding platform 6 for bending and welding the stirrups 200. The bending and welding platform 6 can move left and right on the rotating frame track 13. Its movement mode is the same as that of the rotating frame, and no detailed description is given for this.

[0034] As mentioned above, this case protects a type of winding and forming rectangular spiral stirrup processing equipment. All technical solutions that are the same or similar to this case should be shown to fall within the scope of protection of this case.

Claims

1. A winding and forming rectangular spiral stirrup processing equipment, characterized in that: The invention comprises an operating platform (1), a first rotating frame (21) and a second rotating frame (22) which are respectively arranged at the left and right ends of the operating platform (1) and are adjustable; the operating platform (1) is provided with a rotating frame track (13) for the first rotating frame (21) and the second rotating frame (22) to move left and right; It also comprises a rotating main shaft (3) connected between the first rotating frame (21) and the second rotating frame (22), and a plurality of main rib fixing frames (23) mounted on the rotating main shaft (3); the first rotating frame (21), the second rotating frame (22), and the main rib fixing frames (23) rotate synchronously.

2. The rectangular spiral stirrup processing equipment according to claim 1, characterized in that: Also included is a raw material conveying device (4) for providing continuous stirrups (200).

3. The rectangular spiral stirrup processing equipment according to claim 2, characterized in that: The raw material conveying device (4) is a steel bar raw material roller.

4. The rectangular spiral stirrup processing equipment according to claim 2, characterized in that: It also includes a roller track (41) for enabling the raw material conveying device (4) to move left and right.

5. The winding and forming rectangular spiral stirrup processing equipment according to claim 1, characterized in that: The work platform (1) comprises a fixed platform (11) arranged at the left and right ends and a transverse platform (12) between the fixed platforms (11), and the rotating frame track (13) passes through the fixed platform (11) and the transverse platform (12).

6. The equipment for processing rectangular spiral stirrups by winding as claimed in claim 5, characterized in that: It also includes a steel cage support (5) arranged on the upper end of the transverse platform (12).

7. A winding and forming rectangular spiral stirrup processing equipment as claimed in claim 6, characterized in that: It also includes a longitudinal moving track (51) for moving the steel cage support (5) left and right.

8. The equipment for processing rectangular spiral stirrups by winding as claimed in claim 1, characterized in that: It also includes a bending and welding platform (6) for bending and welding the stirrups (200).

9. The winding and forming rectangular spiral stirrup processing equipment as claimed in claim 8, characterized in that: The bending welding platform (6) can move left and right on the rotating frame track (13).

Images