CN214814378U

CN214814378U - Arc bending device with double-sided arc forming structure

Info

Publication number: CN214814378U
Application number: CN202121451144.0U
Authority: CN
Inventors: 田承营; 刘传江; 王丽娜
Original assignee: Shandong Funuoxin Intelligent Technology Co ltd
Current assignee: Shandong Funuoxin Intelligent Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-23
Anticipated expiration: 2031-06-29

Abstract

The utility model provides a curved arc device with two-sided becoming arc structure. The arc bending device with the double-sided arc forming structure comprises a working box, wherein a first motor is vertically arranged on the front side of the bottom of the inner wall of the working box, front rotating rods are vertically and rotatably arranged at two ends of the front side of the bottom of the inner wall of the working box, the top ends of the front rotating rods rotatably extend to the outside of the working box, and a driving rod is vertically arranged on an output shaft of the first motor. The utility model provides a curved arc device with two-sided become arc structure extends through two spacing dishes, adjusts the required radian of buckling of reinforcing bar, the reinforcing bar work piece of the different radians of processing department of being convenient for to after adjusting, can be through first motor work, drive two delivery trays with the end and rotate, can carry the reinforcing bar, spacing through spacing dish, carry out the curved arc processing to the reinforcing bar, can process two reinforcing bar machined parts simultaneously, the efficiency of improving the device to reinforcing bar processing.

Description

Arc bending device with double-sided arc forming structure

Technical Field

The utility model relates to a reinforcing bar field especially relates to a curved arc device with two-sided become arc structure.

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 smooth 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 smooth steel bars and deformed steel bars, and the delivery state is straight bar and wire rod.

Among the prior art, the curved arc device of reinforcing bar, most can only carry out the curved arc processing to a reinforcing bar, and when reinforcing bar machined part was more, the device was lower to reinforcing bar machined part's machining efficiency to reduce industrial production's efficiency, the manual work of being not convenient for is used.

Therefore, it is necessary to provide an arc bending apparatus having a double-sided arc forming structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a curved arc device with two-sided becoming arc structure has solved the curved arc device of reinforcing bar, only can carry out the problem of curved arc processing to a reinforcing bar simultaneously.

In order to solve the technical problem, the utility model provides a curved arc device with two-sided become arc structure, including the work box, the vertical first motor that is provided with in front of work box inner wall bottom, the both ends of work box inner wall bottom front both ends vertical front rotary rod that is provided with of rotatable, the top of front rotary rod rotationally extends to the outside of work box, the vertical actuating lever that is provided with of output shaft of first motor, the top of actuating lever with the lower part on front rotary rod surface is the homolevel and is provided with the transmission fluted disc, a plurality of the transmission fluted disc passes through chain drive and connects, the both ends of work box inner wall bottom rear both ends vertical are provided with the back rotary rod, the top of back rotary rod rotationally extends to the outside of work box, the homonymy end the middle part homonymy level of front rotary rod and back rotary rod surface is provided with drive belt, the two same-end transmission belts are connected through belt transmission, the top end of the front rotating rod and the top end of the rear rotating rod are horizontally provided with a conveying disc, the middle of the top of the working box is transversely and fixedly connected with a bidirectional automatic telescopic rod, two ends of the bidirectional automatic telescopic rod are provided with connecting frames, and the connecting frames are rotatably and horizontally provided with limiting discs.

Preferably, the front of work box is provided with and holds the case, the both ends that hold the incasement chamber all rotationally are provided with the threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the vertical carriage release lever that is provided with in top of thread bush, the top movably of carriage release lever extends to the outside that holds the case.

Preferably, the front side of holding the case preceding terminal surface is provided with the drive threaded rod pivoted second motor, the confession has been seted up at the top of holding the case the movable opening of carriage release lever activity, the both ends that hold the incasement chamber all are provided with the guide bar, are located the same end the thread bush lateral surface slidable cover is located the surface of guide bar.

Preferably, the front side of the inner cavity of the accommodating box is rotatably and transversely provided with a rotating shaft, the front end of the rotating shaft is fixedly connected with an output shaft of the second motor, two sides of the surface of the rotating shaft are vertically provided with first bevel gears, and the other end of each threaded rod is vertically provided with a second bevel gear meshed with the first bevel gear.

Preferably, the bottom of work box is provided with a plurality of supporting leg, the bottom of supporting leg transversely is provided with the bottom plate, vertical threaded connection has a plurality of bolt on the bottom plate.

Preferably, the two ends of the front side of the upper surface of the working box are transversely provided with scales, and the scales at the same end correspond to the limiting discs at the same end.

Compared with the prior art, the utility model provides a curved arc device with two-sided become arc structure has following beneficial effect:

the utility model provides an arc bending device with a double-sided arc forming structure, which is characterized in that two reinforcing steel bars are arranged outside two limiting discs and are extended by the two limiting discs, the radian of the bent steel bar needed by the steel bar is adjusted, so that steel bar workpieces with different radians can be conveniently processed, and after the adjustment, the first motor works to drive the two conveying discs at the same end to rotate, so that the reinforcing steel bars can be conveyed, and the reinforcing steel bars are limited by the limiting discs, the steel bar is processed by bending arc, two steel bar workpieces can be processed at the same time, the efficiency of the device for processing the steel bar is improved, thereby improve the production efficiency of industry, the manual work of being convenient for is used to at the reinforcing bar behind the curved arc, accessible second motor work drives the carriage release lever and removes, and the reinforcing bar work piece after will processing is pulled out from the surface of work box, and the manual work of being convenient for is material loading processing once more, and the manual work of also being convenient for carries out the unloading to the work piece after processing.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an arc bending apparatus with a double-sided arc forming structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of the work box and a second motor shown in FIG. 1;

fig. 3 is a schematic structural diagram of the work box and the first motor shown in fig. 1.

Reference numbers in the figures: 1. the work box, 2, first motor, 3, the actuating lever, 4, preceding dwang, 5, driving fluted disc, 6, back dwang, 7, driving belt, 8, the delivery disc, 9, two-way automatic telescopic link, 10, the link, 11, spacing dish, 12, the scale, 13, hold the case, 14, the second motor, 15, the threaded rod, 16, the thread bush, 17, the carriage release lever, 18, the guide bar, 19, the axis of rotation, 20, first conical gear, 21, second conical gear, 22, the expansion joint, 23, the supporting leg, 24, the bottom plate, 25, the bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an arc bending apparatus with a double-sided arc forming structure according to the present invention; FIG. 2 is a schematic cross-sectional view of the work box and a second motor shown in FIG. 1; fig. 3 is a schematic structural diagram of the work box and the first motor shown in fig. 1. The arc bending device with the double-sided arc forming structure comprises a working box 1, wherein a first motor 2 is vertically arranged on the front side of the bottom of the inner wall of the working box 1, a front rotating rod 4 is vertically and rotatably arranged at each of two ends of the front side of the bottom of the inner wall of the working box 1, the top end of the front rotating rod 4 rotatably extends to the outside of the working box 1, and a driving rod 3 is vertically arranged on an output shaft of the first motor 2.

The artifical reinforcing bar work piece that will wait to process is placed in the upper surface of work box 1 and is waited for processing, and first motor 2 drives actuating lever 3 at the in-process of work and advances to rotate.

The top end of the driving rod 3 and the lower part of the surface of the front rotating rod 4 are both horizontally provided with a plurality of transmission fluted discs 5, and the transmission fluted discs 5 are connected through chain transmission.

When the first motor 2 drives the driving rod 3 to rotate, the driving fluted disc 5 on the driving rod 3 is driven to rotate, and then the front rotating rod 4 can be driven to rotate through the transmission of the chain and the driving fluted disc 5 on the front rotating rod 4.

The both ends of 1 inner wall bottom rear side of work box are all vertical to be provided with back dwang 6, and the top of back dwang 6 rotationally extends to the outside of work box 1, and the equal level in middle part on same end preceding dwang 4 and back dwang 6 surface is provided with driving belt 7, connects through belt transmission between two driving belt 7 of same end.

When the first motor 2 drives the two front rotating rods 4 to rotate, the transmission belt 7 on the front rotating rods 4 is driven to rotate, and the rear rotating rods 6 can be driven to rotate through transmission of the belt and the transmission belt 7 on the rear rotating rods 6, so that the first motor 2 drives the two front rotating rods 4 and the two rear rotating rods 6 to rotate coaxially when working.

The equal level in top of preceding dwang 4 and the top of back dwang 6 is provided with delivery tray 8, the horizontal fixedly connected with two-way automatic telescopic link 9 in middle part at work box 1 top, and the both ends of two-way automatic telescopic link 9 all are provided with link 10, and the inside of link 10 is rotationally the level and is provided with spacing dish 11.

Two spacing dishes 11 of two-way automatic telescopic rod 9 drive when extending keep away from each other, drive two spacing dishes 11 when two-way automatic telescopic rod 9 shrink and be close to each other.

Through placing two reinforcing bars in the outside of two spacing dishes 11, through two spacing dishes 11 extensions, promote the one end of reinforcing bar and contact the back with two delivery trays 8 of holding, two-way automatic telescopic link 9 continuously promotes the one end of reinforcing bar and exerts pressure and form the radian to adjust the required radian of buckling of reinforcing bar through the flexible length of two-way automatic telescopic link 9, the reinforcing bar work piece of the different radians of department of processing of being convenient for.

After adjusting, can drive two delivery trays 8 with the end and rotate through the work of first motor 2, can carry the reinforcing bar, through spacing direction of spacing dish 11, carry out the bended-arc processing to the reinforcing bar, can process two reinforcing bar machined parts simultaneously, the efficiency of increasing means to reinforcing bar processing to improve the production efficiency of industry, the manual work of being convenient for uses.

The front of work box 1 is provided with and holds case 13, and the both ends that hold the case 13 inner chamber all rotationally are provided with threaded rod 15, and threaded rod 15's surperficial threaded connection has thread bush 16, and the top of thread bush 16 is vertical to be provided with carriage release lever 17, and carriage release lever 17's top movably extends to the outside that holds case 13.

The containing box 13 can drive the threaded sleeve 16 to move along the surface of the containing box 13 in the rotating process, and the containing box 13 moves by driving the moving rod 17.

The front side of the front end face of the accommodating box 13 is provided with a second motor 14 for driving the threaded rod 15 to rotate, the top of the accommodating box 13 is provided with a movable opening 22 for moving the moving rod 17, two ends of the inner cavity of the accommodating box 13 are provided with guide rods 18, and the outer side face of the threaded sleeve 16 positioned at the same end is slidably sleeved on the surface of the guide rods 18.

In the process of driving the moving rod 17 to move through the threaded sleeve 16, the guide rod 18 conducts guiding and limiting, and therefore the situation that the threaded sleeve 16 moves in the process of being more stable and free of rotation can be avoided.

A rotating shaft 19 is rotatably and transversely arranged on the front side of the inner cavity of the accommodating box 13, the front end of the rotating shaft 19 is fixedly connected with an output shaft of the second motor 14, first bevel gears 20 are vertically arranged on two sides of the surface of the rotating shaft 19, and a second bevel gear 21 meshed with the first bevel gear 20 at one end is vertically arranged at the other end of each threaded rod 15.

The rotation shaft 19 is driven to rotate by the second motor 14 in the working process, the first bevel gear 20 is driven to rotate by the rotation shaft 19, and the threaded rod 15 can be driven to rotate by the transmission of the second bevel gear 21, so that the threaded sleeve 16 is driven to drive the moving rod 17 to move.

At the reinforcing bar behind the curved arc, accessible second motor 14 work drives carriage release lever 17 and removes, and the reinforcing bar work piece after will processing is pulled out from the surface of work box 1 after carriage release lever 17 contacts with the reinforcing bar behind the curved arc, and the artifical material loading processing once more of being convenient for, also be convenient for the manual work carry out the unloading to the work piece after processing.

The bottom of work box 1 is provided with a plurality of supporting leg 23, and the bottom of supporting leg 23 transversely is provided with bottom plate 24, and vertical threaded connection has a plurality of bolt 25 on bottom plate 24.

Artifical accessible rotates bolt 25, fixes bottom plate 24 through bolt 25, and the fixed connection of rethread bottom plate 24 and supporting leg 23 to be convenient for artifically carry out fixed mounting to the device.

The two ends of the front side of the upper surface of the working box 1 are both transversely provided with a scale 12, and the scale 12 at the same end corresponds to the limiting disc 11 at the same end.

The extension distance of the driving limiting disc 11 of the bidirectional automatic telescopic rod 9 can be observed conveniently and manually through the scale 12, so that the bending camber of the processing of the reinforcing steel bars can be controlled conveniently and manually.

The utility model provides a curved arc device with two-sided becoming arc structure's theory of operation as follows:

two reinforcing steel bars are placed outside two limiting discs 11, after one end of each reinforcing steel bar is pushed to be in contact with two conveying discs 8 at the same end through the extension of the two limiting discs 11, a bidirectional automatic telescopic rod 9 continuously pushes one end of each reinforcing steel bar to apply pressure to form a radian, and the required bending radian of each reinforcing steel bar is adjusted through the telescopic length of the bidirectional automatic telescopic rod 9, after adjustment, when a first motor 2 drives two front rotating rods 4 to rotate, a transmission belt 7 on the front rotating rod 4 is driven to rotate, and then the rear rotating rod 6 is driven to rotate through the transmission of the belt and the transmission belt 7 on the rear rotating rod 6, so that the first motor 2 drives the two front rotating rods 4 and the two rear rotating rods 6 to coaxially rotate when working, thereby driving the two conveying discs 8 at the same end to rotate, namely, the reinforcing steel bars can be conveyed, and the reinforcing steel bars are subjected to arc bending processing through the limiting guidance of the limiting discs 11, two reinforcing steel bar workpieces can be processed simultaneously.

through placing two reinforcing bars in the outside of two spacing dishes 11, extend through two spacing dishes 11, adjust the required radian of buckling of reinforcing bar, the reinforcing bar work piece of the different radians of department of processing of being convenient for, and after adjusting, can work through first motor 2, drive two delivery trays 8 with the end and rotate, can carry the reinforcing bar, spacing through spacing dish 11, carry out the camber processing to the reinforcing bar, can process two reinforcing bar machined parts simultaneously, the efficiency of improving the device to reinforcing bar processing, thereby improve industrial production efficiency, be convenient for artifically use, and reinforcing bar after the camber, accessible second motor 14 works and drives carriage release lever 17 and remove, the reinforcing bar work piece after will processing is pulled out from the surface of work box 1, the artifical material loading processing once more of being convenient for, also be convenient for the manual work to carry out the unloading to the work piece after processing.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a curved arc device with two-sided become arc structure, includes work box (1), its characterized in that: the front side of the inner wall bottom of the working box (1) is vertically provided with a first motor (2), the two ends of the front side of the inner wall bottom of the working box (1) are vertically and rotatably provided with a front rotating rod (4), the top end of the front rotating rod (4) is rotatably extended to the outside of the working box (1), an output shaft of the first motor (2) is vertically provided with a driving rod (3), the top end of the driving rod (3) and the lower part of the surface of the front rotating rod (4) are horizontally provided with a driving fluted disc (5), the driving fluted discs (5) are connected through chain transmission, the two ends of the rear side of the inner wall bottom of the working box (1) are vertically provided with rear rotating rods (6), the top end of the rear rotating rods (6) is rotatably extended to the outside of the working box (1) and the same end, the front rotating rod (4) and the middle part of the surface of the rear rotating rods (6) are horizontally provided with a transmission belt (7), the same end is two be connected through belt transmission between driving belt (7), the top of preceding dwang (4) with the equal level in top of back dwang (6) is provided with delivery tray (8), the horizontal two-way automatic telescopic link (9) of fixedly connected with in the middle part at work box (1) top, the both ends of two-way automatic telescopic link (9) all are provided with link (10), the inside of link (10) is rotationally the level and is provided with spacing dish (11).

2. The arc bending device with the double-sided arc forming structure according to claim 1, wherein the front face of the working box (1) is provided with a containing box (13), both ends of the inner cavity of the containing box (13) are rotatably provided with a threaded rod (15), the surface of the threaded rod (15) is in threaded connection with a threaded sleeve (16), the top of the threaded sleeve (16) is vertically provided with a moving rod (17), and the top end of the moving rod (17) movably extends to the outside of the containing box (13).

3. The arc bending device with the double-sided arc forming structure according to claim 2, wherein a second motor (14) for driving the threaded rod (15) to rotate is arranged on the front side of the front end face of the accommodating box (13), a movable opening (22) for moving the moving rod (17) is formed in the top of the accommodating box (13), guide rods (18) are arranged at two ends of an inner cavity of the accommodating box (13), and the outer side face of the threaded sleeve (16) at the same end is slidably sleeved on the surface of the guide rods (18).

4. The arc bending device with the double-sided arc forming structure according to claim 3, wherein a rotating shaft (19) is rotatably and transversely arranged at the front side of the inner cavity of the accommodating box (13), the front end of the rotating shaft (19) is fixedly connected with the output shaft of the second motor (14), a first bevel gear (20) is vertically arranged at both sides of the surface of the rotating shaft (19), and a second bevel gear (21) meshed with the first bevel gear (20) is vertically arranged at the other end of each threaded rod (15).

5. The arc bending device with the double-sided arc forming structure according to claim 1, wherein a plurality of supporting legs (23) are arranged at the bottom of the working box (1), a bottom plate (24) is transversely arranged at the bottom of each supporting leg (23), and a plurality of bolts (25) are vertically and threadedly connected to the bottom plate (24).

6. The arc bending device with the double-sided arc forming structure according to claim 1, wherein both ends of the front side of the upper surface of the working box (1) are transversely provided with a scale (12), and the scale (12) at the same end corresponds to the limiting disc (11) at the same end.