CN214768530U

CN214768530U - Intelligent bending device is used in reinforcing bar processing

Info

Publication number: CN214768530U
Application number: CN202120688065.5U
Authority: CN
Inventors: 管国庆; 秦春; 孙娟; 杨东栋; 牛瑞宏; 李琦; 孙照保; 关儒; 李宏伟
Original assignee: Sinochem Communications Construction Group Construction Engineering Co ltd
Current assignee: Sinochem Communications Construction Group Construction Engineering Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-19
Anticipated expiration: 2031-04-02

Abstract

The application discloses intelligent bending device is used in reinforcing bar processing, including PMKD and protection frame, movable plate, screw thread slider and the auxiliary roller of setting in PMKD one side, the external casing of PMKD bottom fixed connection, the inside fixed connection motor of external casing, the motor output runs through PMKD and work disc bottom axis department fixed connection, the dress hole of work disc looks adaptation is seted up at the PMKD top, work disc top axis department fixed connection center pin axle. In order to increase the security, through the cooperation between connecting rod, atress board, protection pad and the first spring, when the reinforcing bar collapses out when appearing bending, the reinforcing bar shifts up the striking and stacks up at the protection, and the protection pad drives the connecting rod through the atress board and shifts up, and at the in-process that the atress board shifted up, the compression of first spring atress, the reaction force of first spring is offset the production of impact force simultaneously, has greatly improved the security when bending.

Description

Intelligent bending device is used in reinforcing bar processing

Technical Field

The application relates to a bending device, in particular to an intelligent bending device for processing reinforcing steel bars.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes is square with round corners, and comprises plain steel bars, ribbed steel bars and twisted steel bars, the steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into plain steel bars and deformed steel bars, and a bending device is required to be used when the steel bar is processed.

The bending device of the traditional point has a single structural function, and most of the bending devices are fixed on the diameter of the bent steel bar and are inconvenient to adjust; in addition, the reinforcing steel bar is easy to be disjointed during bending, so that the reinforcing steel bar is easy to be broken out, and accidents are easy to occur. Therefore, an intelligent bending device for processing reinforcing steel bars is provided for solving the problems.

Disclosure of Invention

An intelligent bending device for processing reinforcing steel bars comprises a fixed bottom plate, and a protective frame, a movable plate, a threaded slider and an auxiliary roller which are arranged on one side of the fixed bottom plate, wherein the bottom of the fixed bottom plate is fixedly connected with an external shell, a motor is fixedly connected in the external shell, the output end of the motor penetrates through the fixed bottom plate and is fixedly connected with a bottom center shaft of a working disc, the top of the fixed bottom plate is provided with a hole matched with the working disc, the top center shaft of the working disc is fixedly connected with a center pin shaft, one side of the top of the fixed bottom plate is provided with a second mounting groove, one side of the second mounting groove is fixedly connected with a fixed block, one side of the fixed block is in threaded connection with a first threaded rod, one side of the top of the fixed bottom plate is fixedly connected with the protective frame, the top of the protective frame is in a penetrating connection with a plurality of connecting rods, and the connecting rods are equidistantly distributed on the protective frame, a third mounting groove is formed in one side of the top of the fixed base plate, a second threaded rod is connected to the inside of the third mounting groove in a threaded mode, the second threaded rod penetrates through the fixed base plate and is fixedly connected with a second handle, and a concave sliding block is connected to the surface of the second threaded rod in a threaded mode.

Furthermore, the bottom of the fixed base plate is fixedly connected with four supporting legs, and the supporting legs are evenly distributed at four ends of the bottom of the fixed base plate.

Further, two first mounting grooves are formed in the top of the fixed base plate, and the first mounting grooves are connected with the auxiliary rollers in a rotating mode.

Furthermore, a plurality of bending pin shaft holes are formed in one side of the top of the working disc, and the bending pin shafts are connected with the bending pin shafts through threads inside the bending pin shaft holes.

Furthermore, the surface of the first threaded rod is in threaded connection with a threaded sliding block, the width of the threaded sliding block is consistent with that of the second mounting groove, and the other side of the first threaded rod penetrates through the fixed bottom plate and is fixedly connected with the first handle.

Further, the connecting rod top is fixedly connected with the movable plate, a first spring is sleeved on the surface of the connecting rod, the first spring top is fixedly connected with the protection frame, and the first spring bottom is fixedly connected with the stress plate.

Furthermore, the bottom of the connecting rods is fixedly connected with a stress plate, and the bottom of the stress plate is fixedly connected with a protective pad.

Furthermore, first chutes are formed in two sides of the concave sliding block, the first chute is connected with the extrusion block in a sliding mode, one side of the extrusion block is fixedly connected with the second spring, the other side of the second spring is fixedly connected with the first chute, and an arc-shaped clamping groove is formed in one side of the extrusion block.

Furthermore, a second sliding groove is formed in one side of the concave sliding block, the interior of the second sliding groove is connected with a shifting block in a sliding mode, and one side of the shifting block is fixedly connected with the extrusion block.

Further, the width of the concave sliding block is consistent with that of the third mounting groove.

The beneficial effect of this application is: the application provides an intelligent bending device is used in reinforcing bar processing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the connecting rod connection structure of FIG. 1 according to an embodiment of the present application;

fig. 5 is a schematic view of a connection structure of the motor in fig. 1 according to an embodiment of the present application.

In the figure: 1. the device comprises a fixed bottom plate, 2, supporting legs, 3, a first mounting groove, 4, an auxiliary roller, 5, a second mounting groove, 6, a fixed block, 7, a threaded slider, 8, a first threaded rod, 9, a first handle, 10, a protective frame, 11, a movable plate, 12, a connecting rod, 13, a first spring, 14, a stress plate, 15, a protective pad, 16, a working disc, 17, a central pin shaft, 18, a bending pin shaft, 19, a mounting hole, 20, a bending pin shaft hole, 21, a concave slider, 22, a first sliding groove, 23, a second spring, 24, an extrusion block, 25, a toggle block, 26, a second sliding groove, 27, a third mounting groove, 28, a second handle, 29, a second threaded rod, 30, an external shell, 31 and a motor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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 partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-5, an intelligent bending device for processing steel bars comprises a fixed bottom plate 1, and a protection frame 10, a movable plate 11, a threaded slider 7 and an auxiliary roller 4 which are arranged on one side of the fixed bottom plate 1, wherein the bottom of the fixed bottom plate 1 is fixedly connected with an external shell 30, the internal of the external shell 30 is fixedly connected with a motor 31, the output end of the motor 31 penetrates through the fixed bottom plate 1 and is fixedly connected with a bottom center shaft of a working disc 16, the top of the fixed bottom plate 1 is provided with a mounting hole 19 matched with the working disc 16, the top center shaft of the working disc 16 is fixedly connected with a center pin shaft 17, one side of the top of the fixed bottom plate 1 is provided with a second mounting groove 5, one side of the second mounting groove 5 is fixedly connected with a fixed block 6, one side of the fixed block 6 is in threaded connection with a first threaded rod 8, one side of the top of the fixed bottom plate 1 is fixedly connected with the protection frame 10, protection frame 10 top through connection a plurality of connecting rod 12, the distribution of connecting rod 12 equidistance is on protection frame 10, third mounting groove 27 has been seted up to fixed baseplate 1 top one side, the inside threaded connection second threaded rod 29 of third mounting groove 27, second threaded rod 29 runs through fixed baseplate 1 and second handle 28 fixed connection, the surperficial threaded connection spill slider 21 of second threaded rod 29.

The bottom of the fixed bottom plate 1 is fixedly connected with four supporting legs 2, the number of the supporting legs 2 is four, and the supporting legs 2 are uniformly distributed at four ends of the bottom of the fixed bottom plate 1; the top of the fixed bottom plate 1 is provided with two first mounting grooves 3, and the inside of each first mounting groove 3 is rotatably connected with an auxiliary roller 4; a plurality of bending pin shaft holes 20 are formed in one side of the top of the working disc 16, and bending pin shafts 18 are connected to the inner portions of the bending pin shaft holes 20 in a threaded mode; the surface of the first threaded rod 8 is in threaded connection with a threaded sliding block 7, the width of the threaded sliding block 7 is consistent with that of the second mounting groove 5, and the other side of the first threaded rod 8 penetrates through the fixed bottom plate 1 and is fixedly connected with a first handle 9; the top of the connecting rod 12 is fixedly connected with a moving plate 11, a first spring 13 is sleeved on the surface of the connecting rod 12, the top of the first spring 13 is fixedly connected with a protective frame 10, and the bottom of the first spring 13 is fixedly connected with a stress plate 14; the bottoms of the connecting rods 12 are fixedly connected with a stress plate 14, and the bottom of the stress plate 14 is fixedly connected with a protective pad 15; two sides of the concave sliding block 21 are provided with first sliding grooves 22, an extrusion block 24 is slidably connected inside the first sliding grooves 22, one side of the extrusion block 24 is fixedly connected with a second spring 23, the other side of the second spring 23 is fixedly connected with the first sliding grooves 22, and one side of the extrusion block 24 is provided with an arc-shaped clamping groove; a second sliding groove 26 is formed in one side of the concave sliding block 21, a shifting block 25 is connected inside the second sliding groove 26 in a sliding mode, an extrusion block 24 is fixedly connected to one side of the shifting block 25, and the width of the concave sliding block 21 is consistent with that of a third installation groove 27.

When the bending device is used, firstly, a steel bar to be bent penetrates through the auxiliary roller 4, in order to ensure the stability of the steel bar during bending, the steel bar penetrates through one side of the fixing block 6, the other side of the steel bar is inserted into the extrusion block 24, the steel bar is clamped by the reaction force of the second spring 26 fixedly connected to one side of the extrusion block 24, then the first handle 9 is rotated, the first handle 9 drives the threaded slide block 7 in threaded connection with the first handle 9 to move to one side, the steel bar is fixed, and the stability of the steel bar during bending is ensured; when bending is carried out, the toggle block 25 is toggled, the toggle block 25 drives the second spring 26 fixedly connected with the toggle block to move to one side through the extrusion block 24, so that the extrusion block 24 is out of clamping connection with the reinforcing steel bars, when reinforcing steel bars with different diameters are bent as required, the bending pin shaft 18 is in threaded connection with other bending pin shaft holes 18, the distance between the fixed block 6 and the threaded slide block 7 is adjusted, the motor 31 is started, the output end of the motor 31 drives the working disc 16 fixedly connected with the motor 31 to rotate, the reinforcing steel bars are convenient to bend, and the structural rationality is embodied; when the reinforcing bar collapses out when bending, the reinforcing bar shifts up the striking on protection pad 15 simultaneously, and protection pad 15 passes through atress board 14 and drives connecting rod 12 and move up, at the in-process that atress board 14 shifted up, first spring 13 atress compression, the reaction force of first spring 13 produces the offset to the impact force simultaneously, has greatly improved the security when bending.

The application has the advantages that:

1. in order to increase the safety, through the cooperation among the connecting rod, the stress plate, the protective pad and the first spring, when the reinforcing steel bar is bent and is cracked, the reinforcing steel bar moves upwards to impact on the protective pad, the protective pad drives the connecting rod to move upwards through the stress plate, and in the process that the stress plate moves upwards, the first spring is stressed and compressed, and meanwhile, the reaction force of the first spring counteracts the impact force, so that the safety during bending is greatly improved;

2. in order to ensure the stability of the reinforcing steel bar, when the bending device is used, firstly, the reinforcing steel bar to be bent is penetrated through the auxiliary roller, in order to ensure the stability of the reinforcing steel bar during bending, the reinforcing steel bar is penetrated through one side of the fixed block, the other side of the reinforcing steel bar is inserted into the extrusion block, the reactive force of the second spring fixedly connected with one side of the extrusion block clamps the reinforcing steel bar, then the first handle is rotated, the first handle drives the threaded slide block in threaded connection with the first handle to move to one side, the reinforcing steel bar is fixed, and the stability of the reinforcing steel bar during bending is ensured.

3. This application is rational in infrastructure, when bending, stir and dial the piece, dial the piece and drive the second spring of rather than the rigid coupling through the extrusion piece and remove to one side, make the extrusion piece break away from the joint state with the reinforcing bar, when the reinforcing bar of the different diameters of needs degree is bent, round pin axle threaded connection will bend on other bending pin shaft holes, adjust the distance between fixed block and the thread sliding block simultaneously, the starter motor, the output of motor drives the working disc rotation rather than the rigid coupling, be convenient for bend the reinforcing bar, the rationality of structure has been embodied.

The motor 31 is of the type AN60 and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a reinforcing bar processing is with intelligent bending device which characterized in that: the device comprises a fixed bottom plate (1), and a protective frame (10), a movable plate (11), a threaded slider (7) and an auxiliary roller (4) which are arranged on one side of the fixed bottom plate (1), wherein the bottom of the fixed bottom plate (1) is fixedly connected with an external shell (30), an electric motor (31) is fixedly connected in the external shell (30), the output end of the electric motor (31) penetrates through the fixed bottom plate (1) and is fixedly connected with a bottom middle shaft of a working disc (16), the top of the fixed bottom plate (1) is provided with a mounting hole (19) matched with the working disc (16), the top middle shaft of the working disc (16) is fixedly connected with a central pin shaft (17), one side of the top of the fixed bottom plate (1) is provided with a second mounting groove (5), one side of the second mounting groove (5) is fixedly connected with a fixed block (6), and one side of the fixed block (6) is in threaded connection with a first threaded rod (8), fixed baseplate (1) top one side fixed connection protection frame (10), a plurality of connecting rod (12) of protection frame (10) top through connection, the distribution of connecting rod (12) equidistance is on protection frame (10), third mounting groove (27) have been seted up to fixed baseplate (1) top one side, third mounting groove (27) internal thread connects second threaded rod (29), fixed baseplate (1) and second handle (28) fixed connection are run through in second threaded rod (29), second threaded rod (29) surface threaded connection spill slider (21).

2. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: the bottom of the fixed base plate (1) is fixedly connected with the supporting legs (2), the number of the supporting legs (2) is four, and the supporting legs (2) are evenly distributed at four ends of the bottom of the fixed base plate (1).

3. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: two first mounting grooves (3) are formed in the top of the fixed base plate (1), and the first mounting grooves (3) are connected with the auxiliary rollers (4) in a rotating mode.

4. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: a plurality of bending pin shaft holes (20) are formed in one side of the top of the working disc (16), and bending pin shafts (18) are connected to the inner portions of the bending pin shaft holes (20) in a threaded mode.

5. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: the surface of the first threaded rod (8) is in threaded connection with a threaded sliding block (7), the width of the threaded sliding block (7) is consistent with that of the second mounting groove (5), and the other side of the first threaded rod (8) penetrates through the fixed bottom plate (1) and is fixedly connected with the first handle (9).

6. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: connecting rod (12) top fixed connection movable plate (11), connecting rod (12) surface cover is equipped with first spring (13), first spring (13) top fixed connection protection frame (10), first spring (13) bottom fixed connection atress board (14).

7. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: the bottom of the connecting rod (12) is fixedly connected with a stress plate (14), and the bottom of the stress plate (14) is fixedly connected with a protective pad (15).

8. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: first spout (22) have been seted up to spill slider (21) both sides, inside sliding connection extrusion piece (24) of first spout (22), extrusion piece (24) one side fixed connection second spring (23), first spout (22) of second spring (23) opposite side fixed connection, the arc draw-in groove has been seted up to extrusion piece (24) one side.

9. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: a second sliding groove (26) is formed in one side of the concave sliding block (21), a shifting block (25) is connected inside the second sliding groove (26) in a sliding mode, and an extrusion block (24) is fixedly connected to one side of the shifting block (25).

10. The intelligent bending device for processing the steel bars as claimed in claim 1, wherein: the width of the concave sliding block (21) is consistent with that of the third mounting groove (27).