Cage rolling machine capable of producing reinforcement cages with different diameters

Abstract

The utility model discloses a cage rolling machine capable of producing reinforcement cages with different diameters, which relates to the technical field of cage rolling machines and comprises a base, a rotating motor, a reinforcement cage frame and a connecting frame. A second servo motor drives a bevel gear to rotate reversely, the bevel gear rotates reversely to drive a fluted disc, a connecting disc and an arc-shaped track to rotate reversely, the arc-shaped track pushes three sets of supporting plates to move, the three sets of supporting plates slide on the inner side of a guide groove, and the distances among the three sets of supporting plates are gradually reduced. The outer wall of one end of the reinforcement cage frame is clamped through the three sets of supporting plates, the reinforcement cages with different diameters can be clamped through the cage rolling machine by arranging the arc-shaped rails, the guide grooves and the supporting plates, the cage rolling machine can conveniently machine and produce the reinforcement cages with different diameters, and the cage rolling machine can meet the requirements of various engineering projects; equipment replacement or complex adjustment is not needed, and meanwhile the production efficiency and the equipment utilization rate are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling cage machines, in particular to a rolling cage machine capable of producing steel bar cages with different diameters. Background Technique

[0002] A rolling cage machine is a special mechanical device widely used in the industrial field, especially in the production of precast components in the fields of construction, bridges, tunnels, water conservancy, etc. Its main function is to bind steel bars into a mesh structure according to design requirements for making the steel bar cages in reinforced concrete components.

[0003] When the rolling cage machine is in use, two groups of wheels are driven to rotate by a motor. The two groups of wheels drive the cage body to start rolling, wind the steel bars on the outer wall of the cage body, and weld the joints between the steel bars and the cage body. Since the rolling cage machine uses the motor to drive two groups of wheels to push, and the two groups of wheels push the cage body to roll, thereby realizing the rolling of the steel bar cage, and the positions of the two groups of wheels are fixed, so that the distance between the two groups of wheels is fixed, making it difficult for the two groups of wheels of the rolling cage machine to support steel bar cages with different diameters. Therefore, the rolling cage machine is difficult to be applicable to the processing and production of steel bar cages with different diameters. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rolling cage machine capable of producing steel bar cages with different diameters to solve the problem that the existing rolling cage machines in the market are difficult to be applicable to the processing and production of steel bar cages with different diameters proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rolling cage machine capable of producing steel bar cages with different diameters, including a base, a rotating motor, a steel bar cage frame, and a connecting frame. Among them, two groups of bases are arranged oppositely, and rotating motors are installed on the tops of the two groups of bases through bolts. Axial limiting and radial adjustment are carried out between the two groups of rotating motors to support the steel bar cage frame; a connecting frame is arranged on one side of the steel bar cage frame;

[0006] Preferably, the output ends of the two groups of rotating motors are both connected with a connecting cover through a coupling, and the two groups of connecting covers are both sleeved on the outside of the rotating motors. Three guiding grooves are opened on one side of each of the two groups of connecting covers, and a connecting disk is arranged inside each of the two groups of connecting covers.

[0007] Preferably, three arc-shaped tracks are arranged on one side of each of the two groups of connecting disks. Support plates penetrating through the guiding grooves are arranged inside the six arc-shaped tracks. Tooth disks are welded on the sides of the two groups of connecting disks away from the arc-shaped tracks. Second servo motors are installed on the tops of the two groups of connecting covers through bolts. The output ends of the two groups of second servo motors are both connected with a bevel gear through a coupling.

[0008] Preferably, a guiding frame is welded on one side of one group of bases.

[0009] Preferably, a steel bar shaft is connected to the inner side of the connecting frame through a rotating shaft. A steel bar body is wound around the outer wall of the steel bar shaft. A supporting wheel is connected to the bottom end of the connecting frame through a rotating shaft. A limiting frame is welded to the inner wall of the bottom end of the connecting frame, and a limiting rod is arranged inside the limiting frame.

[0010] Preferably, a first servo motor is installed inside a group of bases through bolts. The output end of the first servo motor is connected to a threaded rod through a coupling. A connecting plate that penetrates through a guiding frame is sleeved on the outer wall of the threaded rod, and one end of the connecting plate is located inside the limiting frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When the cage rolling machine needs to produce steel bar cages with different diameters, the second servo motor drives the bevel gear to reverse. The reverse rotation of the bevel gear drives the toothed disc, the connecting disc and the arc track to reverse. The arc track pushes the three groups of support plates to move. The three groups of support plates slide inside the guiding grooves, and the distance between the three groups of support plates gradually decreases. The outer wall of one end of the steel bar cage is clamped by the three groups of support plates. By providing the arc track, the guiding grooves and the support plates, the cage rolling machine can clamp steel bar cages with different diameters, which is convenient for the cage rolling machine to process and produce steel bar cages with different diameters, enabling the cage rolling machine to meet the requirements of various engineering projects without the need to replace equipment or perform complex adjustments, and effectively improving the production efficiency and equipment utilization rate at the same time.

[0013] 2. When the cage rolling machine needs to wind the steel bar body around the outer wall of the steel bar cage, the first servo motor drives the threaded rod to reverse. The reverse rotation of the threaded rod drives the connecting plate to move. The movement of the connecting plate drives the limiting frame, the connecting frame, the steel bar shaft, the steel bar body and the supporting wheel to move through the limiting rod. At the same time, the rotating motor is started, and the rotating motor drives the connecting cover, the support plate and the steel bar cage to rotate. While the steel bar cage rotates, the steel bar body is wound around the outer wall of the steel bar cage. By adjusting the rotation speeds of the first servo motor and the rotating motor, the winding pitch of the steel bar body on the outer wall of the steel bar cage can be adjusted and controlled, effectively improving the production efficiency of the cage rolling machine and providing convenience for the use of the cage rolling machine. Brief Description of the Drawings

[0014] Figure 1 is the front perspective view of the present utility model;

[0015] Figure 2 is the rear perspective view of the present utility model;

[0016] Figure 3 is the three-dimensional exploded view of the connecting cover of the present utility model;

[0017] Figure 4This is the main view sectional view of the connecting cover of the utility model.

[0018] In the figure: 1 - base; 101 - guide frame; 2 - rotating motor; 201 - connecting cover; 202 - guide groove; 203 - connecting plate; 204 - arc track; 205 - support plate; 206 - gear disk; 207 - second servo motor; 208 - bevel gear; 3 - steel cage frame; 4 - connecting frame; 401 - steel bar shaft; 402 - steel bar main body; 403 - support wheel; 404 - limit frame; 405 - limit rod; 5 - first servo motor; 501 - threaded rod; 502 - connecting plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 and

[0021] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4It can be seen that the output ends of the two groups of rotary motors 2 are both connected with connection covers 201 through couplings, and the two groups of connection covers 201 are both sleeved outside the rotary motors 2. Three guiding grooves 202 are opened on one side of the two groups of connection covers 201. Connection plates 203 are arranged inside the two groups of connection covers 201. Three arc-shaped tracks 204 are arranged on one side of the two groups of connection plates 203. Support plates 205 passing through the guiding grooves 202 are arranged inside the six arc-shaped tracks 204. Tooth discs 206 are welded on the sides of the two groups of connection plates 203 away from the arc-shaped tracks 204. Second servo motors 207 are installed on the tops of the two groups of connection covers 201 through bolts. The output ends of the two groups of second servo motors 207 are both connected with bevel gears 208 through couplings. The outer wall of the support plate 205 is slidably connected with the inner wall of the arc-shaped track 204, the outer wall of the support plate 205 is slidably connected with the inner wall of the guiding groove 202, and the outer wall of the bevel gear 208 is meshed with the outer wall of the tooth disc 206.

[0022] During specific implementation, when the cage rolling machine needs to produce steel reinforcement cages with different diameters, the operator places one end of the steel reinforcement cage frame 3 inside the three support plates 205, starts the reverse mode of the second servo motor 207. The output end of the second servo motor 207 drives the bevel gear 208 to reverse through the coupling. The reverse rotation of the bevel gear 208 drives the tooth disc 206 meshed with the bevel gear 208 to reverse. The reverse rotation of the tooth disc 206 drives the connection plate 203 and the arc-shaped track 204 to reverse. The arc-shaped track 204 pushes the three support plates 205 to move. The three support plates 205 slide inside the guiding groove 202, and the distance between the three support plates 205 gradually decreases. The outer wall of one end of the steel reinforcement cage frame 3 is clamped by the three support plates 205. By arranging the arc-shaped track 204, the guiding groove 202 and the support plate 205, the cage rolling machine can clamp steel reinforcement cages with different diameters, which is convenient for the cage rolling machine to process and produce steel reinforcement cages with different diameters, enabling the cage rolling machine to meet the requirements of various engineering projects, without the need to replace equipment or perform complex adjustments, and effectively improving the production efficiency and equipment utilization rate at the same time.

[0023] Refer to Figure 1 and Figure 2 It can be seen that a guiding frame 101 is welded on one side of a group of bases 1.

[0024] Refer to Figure 1 and Figure 2 It can be seen that a steel bar shaft 401 is connected to the inside of the connecting frame 4 through a rotating shaft. A steel bar main body 402 is wound around the outer wall of the steel bar shaft 401. A supporting wheel 403 is connected to the bottom end of the connecting frame 4 through a rotating shaft. A limiting frame 404 is welded to the inner wall of the bottom end of the connecting frame 4. A limiting rod 405 is arranged inside the limiting frame 404. The outer wall of the limiting rod 405 is engaged with the inside of the limiting frame 404.

[0025] During specific implementation, when it is necessary to use the rolling cage machine to produce the steel reinforcement cage, the operator fixes the steel reinforcement cage frame 3 between two sets of rotating motors 2, starts the reverse mode of the first servo motor 5, and the output end of the first servo motor 5 drives the threaded rod 501 to reverse through the coupling. The reverse rotation of the threaded rod 501 drives the connecting plate 502 threadedly connected to the threaded rod 501 to move. The connecting plate 502 slides inside the guiding frame 101. At the same time, the movement of the connecting plate 502 drives the limiting frame 404, the connecting frame 4, the steel bar shaft 401, and the steel bar body 402 to move through the limiting rod 405. The connecting frame 4 moves through the supporting wheels 403. Start the two sets of rotating motors 2. The output ends of the two sets of rotating motors 2 both drive the two sets of connecting covers 201 to rotate through the couplings. The two sets of connecting covers 201 drive the steel reinforcement cage frame 3 to rotate through the supporting plates 205. Fix one end of the steel bar body 402 on the outer wall of the steel reinforcement cage frame 3. Through the rotation of the steel reinforcement cage frame 3, the steel bar body 402 is wound around the outer wall of the steel reinforcement cage frame 3, and the rolling cage machine winds the steel bar body 402 around the outer wall of the connecting frame 4.

[0026] Refer to Figure 1 and Figure 2 As can be seen, a first servo motor 5 is installed inside a set of bases 1 through bolts. The output end of the first servo motor 5 is connected to a threaded rod 501 through a coupling. The outer wall of the threaded rod 501 is sleeved with a connecting plate 502 passing through the guiding frame 101, and one end of the connecting plate 502 is located inside the limiting frame 404. The outer wall of the limiting rod 405 is snap-connected to the inner side of the connecting plate 502.

[0027] During specific implementation, when the rolling cage machine winds the steel bar body 402 around the outer wall of the steel reinforcement cage frame 3, the first servo motor 5 drives the threaded rod 501 to reverse. The reverse rotation of the threaded rod 501 drives the connecting plate 502 to move. The connecting plate 502 slides inside the guiding frame 101. At the same time, the movement of the connecting plate 502 drives the limiting frame 404, the connecting frame 4, the steel bar shaft 401, the steel bar body 402, and the supporting wheels 403 to move through the limiting rod 405. At the same time, start the rotating motor 2. The rotating motor 2 drives the connecting cover 201, the supporting plate 205, and the steel reinforcement cage frame 3 to rotate. While the steel reinforcement cage frame 3 rotates, the steel bar body 402 is wound around the outer wall of the steel reinforcement cage frame 3. By adjusting the rotation speed of the first servo motor 5 and the rotation speed of the rotating motor 2, the winding spacing of the steel bar body 402 on the outer wall of the steel reinforcement cage can be adjusted and controlled, effectively improving the production efficiency of the rolling cage machine and providing convenience for the use of the rolling cage machine.

[0028] In summary: When it is necessary to use a rolling cage machine to produce a steel reinforcement cage, the steel reinforcement cage frame 3 is fixed between two sets of rotating motors 2. The first servo motor 5 drives the threaded rod 501 to reverse. The reverse rotation of the threaded rod 501 drives the connecting plate 502 to move. At the same time, the movement of the connecting plate 502 drives the limiting frame 404, the connecting frame 4, the steel bar shaft 401 and the steel bar body 402 to move through the limiting rod 405. The connecting frame 4 moves through the supporting wheel 403. Start the two sets of rotating motors 2. The output ends of the two sets of rotating motors 2 drive the two connecting covers 201 to rotate through couplings. The two connecting covers 201 drive the steel reinforcement cage frame 3 to rotate through the support plate 205. Fix one end of the steel bar body 402 on the outer wall of the steel reinforcement cage frame 3. Through the rotation of the steel reinforcement cage frame 3, the steel bar body 402 is wound around the outer wall of the steel reinforcement cage frame 3, and the rolling cage machine winds the steel bar body 402 around the outer wall of the connecting frame 4.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cage rolling machine capable of producing steel reinforcement cages with different diameters, comprising a base (1), a rotating motor (2), a steel reinforcement cage frame (3) and a connecting frame (4), wherein there are two sets of bases arranged oppositely, and it is characterized in that: At the top of each of the two groups of the bases (1), a rotary motor (2) is installed through bolts. Axial limiting and radial adjustment are carried out between the two groups of the rotary motors (2) to support the steel reinforcement cage (3); A connecting frame (4) is arranged on one side of the steel reinforcement cage (3); The output ends of the two groups of the rotary motors (2) are connected with connection covers (201) through couplings, and the two groups of the connection covers (201) are sleeved outside the rotary motors (2). Three guiding grooves (202) are opened on one side of each of the two groups of the connection covers (201), and connection plates (203) are arranged inside the two groups of the connection covers (201); Three arc-shaped tracks (204) are arranged on one side of each of the two groups of the connection plates (203). Support plates (205) passing through the guiding grooves (202) are arranged inside the six arc-shaped tracks (204). Tooth discs (206) are welded on one side of the two groups of the connection plates (203) far away from the arc-shaped tracks (204). Second servo motors (207) are installed through bolts at the top of the two groups of the connection covers (201), and the output ends of the two groups of the second servo motors (207) are connected with bevel gears (208) through couplings.

2. A cage rolling machine capable of producing steel reinforcement cages with different diameters according to claim 1, characterized in that: A guiding frame (101) is welded on one side of one group of the bases (1).

3. The cage rolling machine capable of producing steel reinforcement cages with different diameters according to claim 2, characterized in that: The inner side of the connecting frame (4) is connected with a steel bar shaft (401) through a rotating shaft; A steel bar body (402) is wound on the outer wall of the steel bar shaft (401); A supporting wheel (403) is connected with the bottom end of the connecting frame (4) through a rotating shaft; A limiting frame (404) is welded on the inner wall of the bottom end of the connecting frame (4); A limiting rod (405) is arranged inside the limiting frame (404).

4. A cage rolling machine capable of producing steel reinforcement cages with different diameters according to claim 3, characterized in that: A first servo motor (5) is installed through bolts inside one group of the bases (1); The output end of the first servo motor (5) is connected with a threaded rod (501) through a coupling; A connecting plate (502) passing through the guiding frame (101) is sleeved on the outer wall of the threaded rod (501), and one end of the connecting plate (502) is located inside the limiting frame (404).

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