Three-in-one stirrup storage bin capable of inserting longitudinal bars

Abstract

The invention provides a three-in-one stirrup storage bin capable of being inserted with longitudinal bars, and belongs to the technical field of reinforcement cage machining equipment.The three-in-one stirrup storage bin comprises a bin body, a storage cavity used for storing three-in-one stirrups is formed in the bin body, mounting plates are arranged on the two sides of the bin body in a sliding mode, and shifting assemblies are arranged on the mounting plates; the stock bin body comprises a containing base, a vertical plate is vertically and fixedly arranged on one side of the containing base, and a supporting rod is arranged on the plate face of the vertical plate in the direction parallel to the length direction of the stock bin body. According to the three-in-one stirrup storing and taking device, the push rod on the shifting and conveying assembly extends into one side of the three-in-one stirrup, the three-in-one stirrup can be pushed to move in the bin body through movement of the mounting plate on the bin body, and the storing and taking efficiency of the three-in-one stirrup is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel cage processing equipment, and in particular to a three-in-one stirrup storage silo capable of inserting longitudinal reinforcement. Background Art

[0002] In municipal road and bridge construction, box girders are indispensable. In order to improve construction efficiency, the structural parts and internal reinforcement cages in the box girders are usually prefabricated. When processing the box girder bottom and web reinforcement cages, it is necessary to weld the arranged box girder bottom and web stirrups into three-in-one combined stirrups, weld the external longitudinal reinforcement on the outside of the combined stirrups, and weld the internal longitudinal reinforcement on the inside of the combined stirrups, so as to form the overall reinforcement cage of the box girder bottom and web.

[0003] The patent with the announcement number CN113927732B discloses a system and method for processing the bottom web stirrups of a small box beam. The system includes: a CNC stirrup bending machine; welding equipment, and a storage device. The storage device includes a guide rail and an electric movable pedestal. The upper part of the electric movable pedestal is provided with two supporting beams arranged in the same direction. The electric movable pedestal includes a pedestal plate. The pedestal plate is vertically provided with two columns. The supporting beam is connected to the upper part of the columns. When the bottom and web stirrups are stored in the storage device, it is only necessary to hang the stirrups of the webs on both sides of the stirrups on the two supporting beams on the processing equipment.

[0004] However, currently, after welding the three-in-one stirrups of the bottom web, workers lift the stirrups into a silo for storage. After the silo is full of stirrups, the silo is hoisted into the welding equipment as a whole by a hoist. Manually lifting and placing the stirrups into the silo is time-consuming and labor-intensive, which affects the storage efficiency of the three-in-one stirrups. Summary of the invention

[0005] In view of the above problems in the prior art, the present invention provides a three-in-one stirrup storage silo into which longitudinal reinforcement can be inserted.

[0006] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is as follows:

[0007] Provided is a three-in-one stirrup storage silo into which longitudinal reinforcement can be inserted, comprising a silo body, one end of which is provided with an opening for the three-in-one stirrup to enter and exit the silo, a storage cavity for storing the three-in-one stirrup is formed inside the silo body, both sides of the silo body are hollowed out and open, mounting plates are slidably provided on both sides of the silo body, a sending assembly for sending the three-in-one stirrup is provided on the mounting plate, and a first driving assembly for driving the mounting plate to slide along the length direction of the silo body is provided on the silo body;

[0008] The silo body includes a placement base, with mounting frames symmetrically fixed on both sides of the placement base, and a mounting plate slidably set on the mounting frame. A vertical plate is vertically fixed on one side of the placement base, and a support rod is set on the plate surface of the vertical plate parallel to the length direction of the silo body. The support rod is used to penetrate the web stirrups on both sides of the three-in-one stirrups and support the web stirrups.

[0009] Furthermore, a slide rail is arranged on the mounting frame along the silo body, a slider is arranged on the mounting plate, the mounting plate is slidably connected to the slide rail through the slider, the first driving component includes a driving motor, a driving gear and a rack, the rack is arranged on the mounting frame along the length direction of the silo body, the driving motor is fixedly arranged on the mounting plate, the output shaft of the driving motor is connected to the driving gear, and the driving gear is meshed with the rack for transmission.

[0010] Furthermore, the pushing assembly includes a push rod and a driving cylinder. The driving cylinder is fixedly arranged on the outer wall of the mounting plate. The piston rod of the driving cylinder passes through the mounting plate and is fixedly connected to the push rod. The driving cylinder pushes the push rod to be inserted between the stirrups in the storage cavity.

[0011] Furthermore, a guide surface is provided on the edge of one end of the push rod facing the storage cavity.

[0012] Furthermore, a connecting plate is fixedly provided at one end of the support rod close to the vertical plate, the connecting plate is slidably connected to the vertical plate along the length direction of the web stirrups, and a first limiting member for limiting the movement of the connecting plate is provided on the vertical plate;

[0013] The first limiting member includes a first limiting bolt. The connecting plate is provided with a plurality of strip holes parallel to the sliding direction of the connecting plate. The first limiting bolt passes through the strip holes and is threadedly connected with the vertical plate.

[0014] Furthermore, a second limiting member for limiting the movement of the connecting plate is provided on the vertical plate;

[0015] The second limiting member includes a second limiting bolt. Two first connecting blocks and two second limiting blocks are fixedly arranged on one side of the vertical plate close to the connecting plate. The two first limiting blocks are respectively located on the inner sides of the two connecting plates, and the two second limiting blocks are respectively located below the two connecting plates. The two first limiting blocks are both threadedly connected with the second limiting bolts along the width direction of the silo body, and the two second limiting blocks are both threadedly connected with the second limiting bolts along the vertical direction.

[0016] Furthermore, two guide bars parallel to the length direction of the silo body are provided on the placement base, and the two guide bars are respectively located on both sides of the storage cavity;

[0017] A limit pin is provided on the guide bar for limiting the movement of the three-in-one stirrup in the storage cavity. A mounting seat is provided on the outer side of the two guide bars. A plurality of limit holes are penetrated through the guide bar. A limit groove adapted to the limit pin is provided on the mounting seat. After the limit pin passes through the limit hole, the limit pin is matched with the limit groove.

[0018] Furthermore, each mounting seat is connected to two limit pins at intervals, and a plurality of groups of mounting seats are arranged at intervals along the length direction of the silo body.

[0019] Furthermore, lifting rings are fixedly provided on the mounting frame and the vertical plate.

[0020] Furthermore, a reinforcing rod is arranged parallel to the lower side of the support rod, the end of the reinforcing rod is fixedly connected to the connecting plate, and the reinforcing rod includes a plurality of branch pipe bodies, the size of which decreases successively in the direction away from the connecting plate.

[0021] The beneficial effects of the present invention are as follows: the three-in-one stirrups are clamped by a manipulator and put into the storage cavity opening of the silo body, so that the two web stirrups of the three-in-one stirrups are hung on the two support rods, and the push rod on the sending assembly extends into one side of the three-in-one stirrup, and then moves through the mounting plate on the silo body to push the three-in-one stirrups into the silo body for storage. Every time a certain number of three-in-one stirrups are stored, they can be pushed into the storage cavity as a group to realize automatic storage of the three-in-one stirrups. When the stirrups in the silo body are taken, the three-in-one stirrups are pushed to the storage cavity opening in turn, taken by the manipulator and welded with the longitudinal reinforcement, which greatly improves the storage and retrieval efficiency of the three-in-one stirrups. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the state of storing three-in-one stirrups in the storage silo of an embodiment of the present application.

[0023] Figure 2 This is a schematic diagram of the overall structure of the storage silo according to an embodiment of the present application.

[0024] Figure 3 for Figure 2 Enlarged schematic diagram of part A.

[0025] Figure 4 for Figure 2 Schematic diagram of the enlarged portion B.

[0026] Figure 5 for Figure 2 Enlarged schematic diagram of part C.

[0027] Among them, 1. silo body; 11. storage cavity; 12. vertical plate; 121. second limit bolt; 122. first connecting block; 123. second limit block; 13. placement base; 14. mounting frame; 15. slide rail; 2. transmission assembly; 21. push rod; 22. driving cylinder; 31. driving motor; 32. driving gear; 33. rack; 4. mounting plate; 5. support rod; 51. connecting plate; 511. strip hole; 52. first limit bolt; 6. guide strip; 61. limit pin; 62. mounting seat; 621. limit groove; 63. limit hole; 7. lifting ring; 8. reinforcing rod. DETAILED DESCRIPTION

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] The embodiment of the present invention provides a three-in-one stirrup storage silo capable of inserting longitudinal reinforcement, referring to Figure 1 , Figure 2 and Figure 3 , including a silo body 1, a storage cavity 11 for storing three-in-one stirrups is formed inside the silo body 1, and an opening is opened at one end of the silo body 1 to communicate with the storage cavity 11 and allow the three-in-one stirrups to enter and exit the silo. Both sides of the silo body 1 are hollowed out and open, and a mounting plate 4 is slidably installed on both sides of the silo body 1 along the length direction of the silo body 1, and a sending component 2 for sending the three-in-one stirrups in the storage cavity 11 is provided on the mounting plate 4, and a first driving component for driving the mounting plate 4 to move is provided on the silo body 1.

[0030] Specifically, the silo body 1 includes a placement base 13, a mounting frame 14, a vertical plate 12 and a support rod 5. Two groups of mounting frames 14 are provided, which are symmetrically arranged on both sides of the placement base 13. Through the two groups of mounting frames 14, an inverted trapezoidal structure matching the three-in-one stirrup is formed above the placement base 13. The vertical plate 12 is vertically connected to one end of the placement base 13, and two support rods 5 are arranged in parallel. The two support rods 5 are used to penetrate the web stirrups on both sides of the three-in-one stirrups and support the upper edge from the inner side of the web stirrups, so that the three-in-one stirrups placed in the silo body 1 remain in a vertical state, so that the three-in-one stirrups can be tightly loaded into the storage cavity 11 of the silo body 1.

[0031] By placing the silo body 1 downstream of the three-in-one stirrup automatic welding line, the entrance of the storage chamber 11 of the silo body 1 is aligned with the material taking manipulator downstream of the welding line, and the three-in-one stirrup is grasped by the manipulator and put into the storage chamber 11, so that the three-in-one stirrup is suspended on the support rod 5. The three-in-one stirrup is pushed inward from the entrance of the silo body by the moving of the mounting plate 4 in coordination with the driving assembly 2, so as to provide storage space for the manipulator to put the stirrup into the storage chamber 11 again. When a certain number of three-in-one stirrups are stored, for example, 30 groups, the mounting plate 4 and the driving assembly 2 push the whole group of three-in-one stirrups into the bottom of the storage chamber 11. When taking out the three-in-one stirrups from the silo body 1, the driving assembly 2 and the mounting plate 4 also push the three-in-one stirrups in groups to the position close to the entrance of the storage chamber 11, and push the three-in-one stirrups one by one to the entrance of the storage chamber 11, so that the manipulator can take the three-in-one stirrups.

[0032] In the embodiment of the present application, a slide rail 15 is provided on the mounting frame 14 along the silo body 1, a slider is provided on the mounting plate 4, and the mounting plate 4 is slidably connected to the slide rail 15 through the slider. The first driving assembly includes a driving motor 31, a driving gear 32 and a rack 33, the rack 33 is provided on the mounting frame 14 along the length direction of the silo body 1, the driving motor 31 is fixedly provided on the mounting plate 4, the output shaft of the driving motor 31 is connected to the driving gear 32, and the driving gear 32 is meshed with the rack 33 for transmission. The driving motor 31 drives the driving gear 32 to move, and the driving gear 32 cooperates with the rack 33 to move the mounting plate 4 and the feeding assembly 2 on the silo body 1.

[0033] In the embodiment of the present application, the pushing assembly 2 includes a push rod 21 and a driving cylinder 22. The driving cylinder 22 is fixedly arranged on the outer wall of the mounting plate 4. The piston rod of the driving cylinder 22 passes through the mounting plate 4 and is fixedly connected to the push rod 21. The driving cylinder 22 pushes the push rod 21 to be inserted between the stirrups in the storage cavity 11.

[0034] Furthermore, a guide surface is provided on the edge of one end of the push rod 21 facing the storage cavity 11, and the push rod 21 is driven by the driving cylinder 22 to extend into the storage cavity 11. By utilizing the guide surface on the push rod 21, the push rod 21 can be effectively inserted between the two three-in-one stirrups, thereby facilitating the push rod 21 to push the three-in-one stirrups.

[0035] Reference Figure 4Furthermore, a connecting plate 51 is fixedly connected to one end of the support rod 5 near the vertical plate 12, and the connecting plate 51 is slidably connected to the vertical plate 12 along the length direction of the web stirrups. A first stopper for limiting the movement of the connecting plate 51 is provided on the vertical plate 12. By moving the connecting plate 51, the spacing between the support rod 5 and the bottom plate is adjusted, so that the silo can adapt to the gradual change in the height of the box girder steel cage. The height of the support rod 5 is adjusted according to the average height of each section of the box girder steel cage. In the embodiment of the present application, the first stopper includes a first stopper bolt 52, and a plurality of strip holes 511 parallel to the sliding direction of the connecting plate 51 are formed on the connecting plate 51. The first stopper bolt 52 passes through the strip hole 511 and is threadedly connected to the vertical plate 12.

[0036] Furthermore, a second limiting member for limiting the movement of the connecting plate 51 is provided on the vertical plate 12, and the second limiting member includes a second limiting bolt 121. Two first connecting blocks 122 and two second limiting blocks 123 are fixedly provided on one side of the vertical plate 12 close to the connecting plate 51. The two first limiting blocks are respectively located on the inner sides of the two connecting plates 51, and the two second limiting blocks 123 are respectively located below the two connecting plates 51. The two first limiting blocks are both threadedly connected with the second limiting bolt 121 along the width direction of the silo body 1, and the two second limiting blocks 123 are both threadedly connected with the second limiting bolt 121 along the vertical direction. The two second limiting bolts 121 respectively abut against the bottom wall of the connecting plate 51 and the side wall of the connecting plate 51 close to the other connecting plate 51. The two second limiting bolts 121 can effectively limit the downward sliding of the connecting plate 51 along its sliding direction, thereby improving the effective supporting force of the support rod 5 when supporting the three-in-one stirrup.

[0037] Reference Figure 5 In the embodiment of the present application, two guide bars 6 parallel to the length direction of the silo body 1 are provided on the placement base 13. The two guide bars 6 are respectively located on both sides of the storage cavity 11. The guide bars 6 are located on both sides of the bottom of the storage cavity 11. The guide bars 6 are provided with a limit pin 61 for limiting the movement of the three-in-one stirrup in the storage cavity 11. Specifically, a mounting seat 62 is provided on the outer side of the two guide bars 6. A plurality of limit holes 63 are provided through the guide bars 6. The limit holes 63 are bar-shaped holes 511, which provide a movable margin for the installation of the limit pin 61. Two spaced limit steps are fixed at the end of the limit pin 61. A limit groove 621 adapted to the limit pin 61 is provided on the mounting seat 62. Whenever a group of three-in-one stirrups is stored in the silo, the staff uses manual installation to insert the limit pin 61 through the strip hole 511, and the two limit steps at the end of the limit pin 61 are connected with the limit groove 621, thereby effectively separating each group of three-in-one stirrups, making it easier for the push rod 21 to be accurately inserted between two groups of three-in-one stirrups when the pushing component 2 is pushing the three-in-one stirrups.

[0038] Further, two stop pins 61 are connected to each mounting seat 62 at intervals, and multiple groups of mounting seats 62 are arranged at intervals along the length direction of the silo body 1. Two stop pins 61 are arranged on each mounting seat 62, so that the gap between the two groups of three-in-one stirrup groups is obvious.

[0039] In the embodiment of the present application, the mounting frame 14 and the vertical plate 12 are both fixedly provided with a lifting ring 7, which can facilitate the staff to transfer the fully loaded silo or the empty silo as a whole by lifting and hoisting. A reinforcing rod 8 is arranged parallel to the lower side of the support rod 5, and the end of the reinforcing rod 8 is fixedly connected to the connecting plate 51. The reinforcing rod 8 includes a plurality of branch pipes, and the size of the branch pipes decreases in sequence in the direction away from the connecting plate 51. The reinforcing rod 8 can be used to enhance the bearing capacity of the support rod 5, and as the support rod 5 is away from the connecting plate 51 and the size of the support rod 5 is reduced, the load strength of the connecting plate 51 and the first limit bolt 52 can be reduced to the greatest extent, and the overall weight of the silo body 1 can be reduced.

[0040] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, additional changes and modifications may be made to these embodiments once those skilled in the art are aware of the basic inventive concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement, characterized in that: The invention comprises a silo body (1), one end of which is provided with an opening for three-in-one stirrups to enter and exit the silo, a storage cavity (11) for storing the three-in-one stirrups is formed inside the silo body (1), both sides of the silo body (1) are hollowed out and open, mounting plates (4) are slidably arranged on both sides of the silo body (1), a conveying assembly (2) for conveying the three-in-one stirrups is arranged on the mounting plate (4), and a first driving assembly for driving the mounting plate (4) to slide along the length direction of the silo body (1) is arranged on the silo body (1); The silo body (1) comprises a placement base (13), mounting frames (14) are symmetrically fixedly arranged on both sides of the placement base (13), the mounting plate (4) is slidably arranged on the mounting frames (14), a vertical plate (12) is vertically fixedly arranged on one side of the placement base (13), a support rod (5) is arranged on the plate surface of the vertical plate (12) parallel to the length direction of the silo body (1), and the support rod (5) is used to penetrate the web stirrups on both sides of the three-in-one stirrups and support the web stirrups.

2. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: A slide rail (15) is arranged on the mounting frame (14) along the silo body (1), a slider is arranged on the mounting plate (4), and the mounting plate (4) is slidably connected to the slide rail (15) via the slider. The first driving assembly comprises a driving motor (31), a driving gear (32) and a rack (33), and the rack (33) is arranged on the mounting frame (14) along the length direction of the silo body (1). The driving motor (31) is fixedly arranged on the mounting plate (4), and the output shaft of the driving motor (31) is connected to the driving gear (32), and the driving gear (32) and the rack (33) are meshed for transmission.

3. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: The pushing assembly (2) comprises a push rod (21) and a driving cylinder (22), wherein the driving cylinder (22) is fixedly arranged on the outer wall of the mounting plate (4), and the piston rod of the driving cylinder (22) passes through the mounting plate (4) and is fixedly connected to the push rod (21), and the driving cylinder (22) pushes the push rod (21) to be inserted between the stirrups in the storage cavity (11).

4. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 3, characterized in that: A guide surface is provided on the edge of one end of the push rod (21) facing the storage cavity (11).

5. The three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: A connecting plate (51) is fixedly provided at one end of the support rod (5) close to the vertical plate (12); the connecting plate (51) is slidably connected to the vertical plate (12) along the length direction of the web stirrups; and a first limiting member for limiting the movement of the connecting plate (51) is provided on the vertical plate (12); The first limiting member comprises a first limiting bolt (52); the connecting plate (51) is provided with a plurality of strip holes (511) parallel to the sliding direction of the connecting plate (51); the first limiting bolt (52) passes through the strip holes (511) and is threadedly connected to the vertical plate (12).

6. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 5, characterized in that: The vertical plate (12) is provided with a second limiting member for limiting the movement of the connecting plate (51); The second limiting member comprises a second limiting bolt (121); two first connecting blocks (122) and two second limiting blocks (123) are fixedly provided on one side of the vertical plate (12) close to the connecting plate (51); the two first limiting blocks are respectively located on the inner sides of the two connecting plates (51); the two second limiting blocks (123) are respectively located below the two connecting plates (51); the two first limiting blocks are both threadedly connected with the second limiting bolt (121) along the width direction of the silo body (1); and the two second limiting blocks (123) are both threadedly connected with the second limiting bolt (121) along the vertical direction.

7. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: The placement base (13) is provided with two guide strips (6) parallel to the length direction of the silo body (1), and the two guide strips (6) are respectively located on both sides of the storage cavity (11); The guide strip (6) is provided with a limit pin (61) for limiting the movement of the three-in-one stirrup in the storage cavity (11); a mounting seat (62) is provided on the outer side of the two guide strips (6); a plurality of limit holes (63) are provided through the guide strip (6); a limit groove (621) adapted to the limit pin (61) is provided on the mounting seat (62); after the limit pin (61) passes through the limit hole (63), the limit pin (61) is matched and connected with the limit groove (621).

8. A three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 7, characterized in that: Two limit pins (61) are connected to each mounting seat (62) at intervals, and a plurality of mounting seats (62) are arranged at intervals along the length direction of the silo body (1).

9. The three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: The mounting frame (14) and the vertical plate (12) are both fixedly provided with a lifting ring (7).

10. The three-in-one stirrup storage silo capable of inserting longitudinal reinforcement according to claim 1, characterized in that: A reinforcing rod (8) is arranged parallel to the lower side of the support rod (5), the end of the reinforcing rod (8) is fixedly connected to the connecting plate (51), and the reinforcing rod (8) comprises a plurality of branch pipe bodies, the size of which decreases in a direction away from the connecting plate (51).

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