CN216461401U

CN216461401U - Numerical control automatic forming device for reinforcing steel bars

Info

Publication number: CN216461401U
Application number: CN202123023456.4U
Authority: CN
Inventors: 盛婷婷
Original assignee: Guangdong Dinghao Construction Engineering Co ltd
Current assignee: Guangdong Dinghao Construction Engineering Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-05-10
Anticipated expiration: 2031-12-04

Abstract

The application discloses a numerical control automatic forming device for reinforcing steel bars, which belongs to the technical field of reinforcing steel bar processing and setting and comprises a supporting bottom plate, wherein two supporting frames are fixedly connected on the supporting bottom plate, the tops of the two supporting frames are fixedly connected with the same box body, the outer side wall of the box body is fixedly connected with a first motor, the inner side wall of the box body is rotatably connected with a rotating rod, one end of the rotating rod, which is close to the first motor, extends out of the side wall of the box body and is fixedly connected with the output end of the first motor, a gear is fixedly arranged on the rotating rod, the inner side bottom wall of the box body is slidably connected with a toothed plate, the toothed plate is meshed with the gear, the bottom of the toothed plate is connected with a clamping assembly, a groove is formed in the supporting bottom plate, the bottom wall of the groove is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a workbench, a limiting assembly is connected on the supporting bottom plate, and the rotating rod and the gear are driven to rotate by the first motor through the gear and the toothed plate, the position of the reinforcing steel bar needing to be bent is conveniently positioned, and the bending part is moved to the workbench.

Description

Numerical control automatic forming device for reinforcing steel bars

Technical Field

The application belongs to the technical field of reinforcing bar processing sets up, especially relates to a reinforcing bar numerical control automatic forming device.

Background

In construction engineering, fabricated buildings are involved. The components are prefabricated in advance in the assembly type building, and then the components are assembled. Prefabricated parts are various, such as prefabricated beams and prefabricated columns. In order to meet different requirements in building engineering, bending the cut steel bars into required sizes and shapes is an important process in steel bar processing. The steel bar bending speed is fast, the bending precision is high, and high efficiency plays a crucial role in improving the engineering quality. However, when the reinforcing steel bar forming device in the prior art is used for forming and processing the reinforcing steel bar, the positioning of the bending position of the reinforcing steel bar is not good, and the specified position of the reinforcing steel bar cannot be bent in a numerical control automation mode, so that the production efficiency of reinforcing steel bar forming is low.

SUMMERY OF THE UTILITY MODEL

For the convenience bend to reinforcing bar assigned position, this application provides a reinforcing bar numerical control automatic molding device.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a numerical control automatic forming device for reinforcing steel bars, includes the supporting baseplate, two last fixedly connected with support frames, two of the supporting baseplate the same box of top fixedly connected with of support frame, the first motor of lateral wall fixedly connected with of box, the inside wall of box rotates and is connected with the bull stick, the one end that the bull stick is close to first motor extend the lateral wall of box and with the output fixed connection of first motor, fixed mounting has the gear on the bull stick, the inboard diapire sliding connection of box has the pinion rack, the pinion rack meshes with the gear mutually, the bottom of pinion rack is connected with the centre gripping subassembly, set up flutedly on the supporting baseplate, be equipped with the subassembly of bending that is used for buckling the reinforcing bar in the recess, be connected with spacing subassembly on the supporting baseplate.

Preferably, the clamping assembly comprises an electric push rod and an arc-shaped clamping block, the electric push rod is fixedly connected with the toothed plate, and the output end of the electric push rod penetrates through the bottom wall of the box body and is fixedly connected with the arc-shaped clamping block.

Preferably, the bottom wall of the box body is provided with a strip-shaped opening, and the electric push rod is connected with the side wall of the strip-shaped opening in a sliding mode.

Preferably, a rectangular opening is formed in the side wall of the box body, and the toothed plate penetrates through the rectangular opening in a sliding mode.

Preferably, the bottom fixedly connected with mounting bracket of supporting baseplate, the subassembly of bending includes fixed mounting in the second motor of mounting bracket, rotates the workstation of installing in the pivot of recess diapire and being located the recess, pivot fixed connection is between the output shaft of second motor and workstation, four posts of bending of fixedly connected with on the workstation, four two double-phase a set of post of bending.

Preferably, the limiting assemblies comprise a fixed plate and a threaded rod, the fixed plate is fixedly connected with the supporting bottom plate, the threaded rod is in threaded connection with the fixed plate, two groups of limiting assemblies are arranged, and the two groups of limiting assemblies are symmetrically arranged; the one end of threaded rod is rotated and is connected with splint, splint are located between two fixed plates just splint and supporting baseplate surface sliding connection, keep away from the one end fixedly connected with hand wheel of splint on the threaded rod.

Compared with the prior art, the beneficial effect of this application is:

1. by arranging the gear and the toothed plate, the rotating rod and the gear are driven to rotate by the first motor, so that the position of the reinforcing steel bar to be bent is conveniently positioned, and the bent part is moved to the workbench;

2. through setting up the post and the centre gripping subassembly of bending, the second motor drives the pivot and rotates, and then drives the workstation and rotate, and the effect that blocks of cooperation centre gripping subassembly is bent the reinforcing bar through the post that bends.

Drawings

Fig. 1 is a schematic structural diagram of an integral numerical control automatic forming device for reinforcing steel bars provided by the present application;

fig. 2 is an overall side view of a numerical control automatic forming device for reinforcing steel bars according to the present application;

fig. 3 is a schematic structural view of a gear and a toothed plate of the numerical control automatic forming device for reinforcing steel bars provided by the present application;

fig. 4 is a structural schematic diagram of the bottom of the box body of the numerical control automatic forming device for reinforcing steel bars.

In the figure: 1. a support base plate; 2. a support frame; 3. a box body; 4. a first motor; 5. a rotating rod; 6. a gear; 7. a toothed plate; 8. a rotating shaft; 9. a work table; 10. an electric push rod; 11. an arc-shaped clamping block; 12. a mounting frame; 13. a second motor; 14. bending the column; 15. a fixing plate; 16. a threaded rod; 17. a splint; 18. hand wheel.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a numerical control automatic forming device for reinforcing steel bars, including supporting baseplate 1, two support frames 2 of fixedly connected with on supporting baseplate 1, the same box 3 of top fixedly connected with of two support frames 2, the first motor 4 of lateral wall fixedly connected with of box 3, the inside wall of box 3 rotates and is connected with bull stick 5, bull stick 5 is close to the one end of first motor 4 and extends the lateral wall of box 3 and with the output fixed connection of first motor 4, first motor 4 drives bull stick 5 and rotates, fixed mounting has gear 6 on the bull stick 5, bull stick 5 drives gear 6 and rotates. The inboard diapire sliding connection of box 3 has pinion rack 7, and pinion rack 7 meshes with gear 6 mutually, and gear 6 drives pinion rack 7 and removes, and the bottom of pinion rack 7 is connected with the centre gripping subassembly, cliies the reinforcing bar through the centre gripping subassembly, is convenient for remove the reinforcing bar.

Set up flutedly on the supporting baseplate 1, be equipped with the subassembly of bending that is used for buckling the reinforcing bar in the recess, the subassembly of bending includes second motor 13, pivot 8 and workstation 9, wherein, the bottom fixedly connected with mounting bracket 12 of supporting baseplate 1, second motor 13 fixed mounting is in mounting bracket 12, pivot 8 rotates and installs in the recess diapire, workstation 9 is located the recess, 8 fixed connection in pivot are between the output shaft of second motor 13 and workstation 9, four posts 14 of bending of fixedly connected with on the workstation 9, four 14 two double-phase a set of posts of bending. The second motor 13 drives the rotating shaft 8 to rotate, further drives the workbench 9 and the four bending columns 14 to rotate, the reinforcing steel bars are arranged between the two bending columns 14 of each group, and the reinforcing steel bars are bent by rotating the workbench 9.

Referring to fig. 3 and 4, the centre gripping subassembly includes electric putter 10 and arc clamp splice 11,

electric putter

10 and 7 fixed connection of pinion rack, pinion rack 7 removes and drives electric putter 10 and removes, electric putter 10's output run through the diapire of box 3 and with 11 fixed connection of arc clamp splice, electric putter 10 drives arc clamp splice 11 and removes, be convenient for fix a position the reinforcing bar position that needs to be bent, the bar mouth has been seted up to the diapire of box 3, electric putter 10 and bar mouthful lateral wall sliding connection, set up the bar mouth, be convenient for electric putter 10 drives arc clamp splice 11 and removes, the rectangle mouth has been seted up to the lateral wall of box 3, pinion rack 7 slides and runs through the rectangle mouth, set up the rectangle mouth, be convenient for pinion rack 7 removes, carry on spacingly to pinion rack 7 simultaneously.

Referring to fig. 1, spacing subassembly includes fixed plate 15 and threaded rod 16, fixed plate 15 and supporting baseplate 1 fixed connection, threaded rod 16 threaded connection is on fixed plate 15, spacing subassembly is provided with two sets ofly, two sets of spacing subassembly symmetries set up, threaded rod 16's one end is rotated and is connected with splint 17, rotate threaded rod 16, make splint 17 remove, provide the power of blockking through splint 17 to the reinforcing bar, be convenient for bend, splint 17 is located between two fixed plates 15 and splint 17 and supporting baseplate 1 surface sliding connection, the one end fixedly connected with hand wheel 18 of splint 17 is kept away from on the threaded rod 16.

The operating principle of the present application is now described as follows: the reinforcing steel bar is placed between the two clamping plates 17 and is positioned below the arc-shaped clamping block 11, the first motor 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the gear 6 to rotate, the gear 6 drives the toothed plate 7 to move, the toothed plate 7 moves to drive the electric push rod 10 and the arc-shaped clamping block 11 to move, the position where the reinforcing steel bar needs to be bent is positioned, the electric push rod 10 is started to drive the arc-shaped clamping block 11 to clamp the reinforcing steel bar, the first motor 4 continues to drive the rotating rod 5 to rotate and further drive the reinforcing steel bar to move, so that the reinforcing steel bar is moved to the workbench 9, the arc-shaped clamping block 11 is positioned between the two bending columns 14 close to the box body 3, the hand wheel 18 is rotated to drive the threaded rod 16 to rotate, the clamping plates 17 are driven to be close to the reinforcing steel bar, the reinforcing steel bar does not need to be clamped, only the reinforcing steel bar is blocked and limited, the second motor 13 drives the rotating shaft 8 to rotate and further drive the workbench 9 to rotate, and due to the blocking effect of the clamping plates 17, the reinforcing steel bar can be bent.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The numerical control automatic forming device for the steel bars comprises a supporting base plate (1) and is characterized in that two supporting frames (2) are fixedly connected to the supporting base plate (1), the tops of the two supporting frames (2) are fixedly connected with the same box body (3), the outer side wall of the box body (3) is fixedly connected with a first motor (4), the inner side wall of the box body (3) is rotatably connected with a rotating rod (5), one end, close to the first motor (4), of the rotating rod (5) extends out of the side wall of the box body (3) and is fixedly connected with the output end of the first motor (4), a gear (6) is fixedly mounted on the rotating rod (5), a toothed plate (7) is slidably connected to the inner bottom wall of the box body (3), the toothed plate (7) is meshed with the gear (6), the bottom of the toothed plate (7) is connected with a clamping assembly, a groove is formed in the supporting base plate (1), the bending assembly used for bending the steel bar is arranged in the groove, and the supporting base plate (1) is connected with the limiting assembly.

2. The numerical control automatic forming device for the steel bars according to claim 1, characterized in that the clamping assembly comprises an electric push rod (10) and an arc-shaped clamping block (11), the electric push rod (10) is fixedly connected with the toothed plate (7), and the output end of the electric push rod (10) penetrates through the bottom wall of the box body (3) and is fixedly connected with the arc-shaped clamping block (11).

3. The numerical control automatic forming device for the steel bars as claimed in claim 2, wherein a strip-shaped opening is formed in the bottom wall of the box body (3), and the electric push rod (10) is connected with the side wall of the strip-shaped opening in a sliding manner.

4. The numerical control automatic forming device for the steel bars according to claim 1, characterized in that a rectangular opening is opened on the side wall of the box body (3), and the toothed plate (7) penetrates through the rectangular opening in a sliding manner.

5. The numerical control automatic forming device for the steel bars according to claim 1, characterized in that a mounting rack (12) is fixedly connected to the bottom of the supporting base plate (1), the bending assembly comprises a second motor (13) fixedly mounted on the mounting rack (12), a rotating shaft (8) rotatably mounted on the bottom wall of the groove and a workbench (9) located in the groove, the rotating shaft (8) is fixedly connected between an output shaft of the second motor (13) and the workbench (9), four bending columns (14) are fixedly connected to the workbench (9), and every two of the four bending columns (14) are in a group.

6. The numerical control automatic forming device for the steel bars as claimed in claim 1, wherein the limiting assemblies comprise a fixing plate (15) and a threaded rod (16), the fixing plate (15) is fixedly connected with the supporting bottom plate (1), the threaded rod (16) is in threaded connection with the fixing plate (15), two groups of limiting assemblies are arranged, and the two groups of limiting assemblies are symmetrically arranged; the one end of threaded rod (16) is rotated and is connected with splint (17), splint (17) are located between two fixed plates (15) just splint (17) and supporting baseplate (1) surface sliding connection, keep away from one end fixedly connected with hand wheel (18) of splint (17) on threaded rod (16).