CN216420910U - Steel bar bending machine - Google Patents

Abstract

The utility model relates to the technical field of steel bar processing, more specifically, a steel bar bending machine, including organism and base, the base sets up under the organism, fixed mounting has the controller on the organism, fixed mounting has bending mechanism on the organism, bending mechanism includes fixed plate fixedly mounted on the organism, the guide slot that sets up on the organism and the bending piece of slidable mounting in the guide slot, fixed mounting has the dead lever on the organism, the one end of dead lever is rotated and is installed and bent the wheel, still rotate on the organism and install the actuating lever, fixed connection between one end of actuating lever and the bending piece, one side that lies in the guide slot on the organism is equipped with the scale; not only realized stablizing the centre gripping to the reinforcing bar of different thickness sizes, realized the accurate work of bending to the reinforcing bar through setting up the scale moreover, avoided appearing traditional angle of bending inaccurate, influenced the problem that the later stage was used.

Description

Steel bar bending machine

Technical Field

The utility model relates to a reinforcing bar processing technology field, the more specifically reinforcing bar bender that says so.

Background

In the existing building field, a building with a reinforced concrete structure occupies a mainstream position, the demand of reinforcing steel bars is more and more large, so that the reinforcing steel bars are processed into essential basic work types in the building industry, and a reinforcing steel bar bending machine is essential mechanical equipment for processing the reinforcing steel bars by a reinforcing steel bar worker.

Current angle of bending machine simple structure adopts artifical manual control switch mostly to the single work of bending to the reinforcing bar of relying on visual sensation, leads to the angle of bending error often to appear, and the reinforcing bar when bending and take place the conflict effect between the machine, frictional force causes the reinforcing bar surface impaired.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel bar bending machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a steel bar bending machine, includes organism and base, the base sets up under the organism, fixed mounting has the controller on the organism, fixed mounting has the mechanism of bending on the organism, the mechanism of bending includes fixed plate, the guide slot and the bending piece of slidable mounting in the guide slot of setting on the organism of fixed mounting on the organism, fixed mounting has the dead lever on the organism, the one end of dead lever is rotated and is installed the wheel of bending, still rotate on the organism and install the actuating lever, fixed connection between the one end of actuating lever and the bending piece, the one side that lies in the guide slot on the organism is equipped with the scale, bend on the piece equidistance and rotate and install a plurality of gyro wheels, be equipped with the centre gripping unit in the fixed plate.

Further: the clamping unit comprises two groups of electric telescopic rods and clamping plates which are symmetrically arranged on the fixing plate, and the clamping plates are fixedly connected with the output ends of the electric telescopic rods.

Further: rubber skins are bonded on the opposite surfaces of the clamping plates.

Further: a plurality of groups of lifting mechanisms are symmetrically arranged between the machine body and the base.

And further: elevating system includes first slider, folding rod and second slider, first slider and second slider slidable mounting respectively are on base and organism, the both ends of folding rod one side are articulated with organism and base respectively, and the both ends of opposite side are articulated with first slider and second slider respectively, symmetrical rotation installs two threaded rods in the base, the threaded rod runs through first slider and screw-thread fit between the two, the coaxial fixed mounting in one end of threaded rod has from the driving wheel, the base internal rotation install with from driving wheel engaged with action wheel, the coaxial fixed mounting of action wheel has the operation panel.

And further: the driving wheel and the driven wheel are both conical gears.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

1. the utility model discloses a set up fixed plate, a controller, a pedestal, the dead lever, the wheel of bending, the actuating lever, the piece of bending, the gyro wheel, the scale, the guide slot, electric telescopic handle, splint and rubber skin, not only realized stabilizing the centre gripping to the reinforcing bar of different thickness sizes, realize the accurate work of bending to the reinforcing bar through setting up the scale in addition, avoid appearing traditional angle of bending inaccurate to through setting up the gyro wheel, when avoiding bending piece and reinforcing bar direct contact, cause the reinforcing bar surface impaired, influence the problem that the later stage was used.

2. The utility model discloses a set up first slider, folding rod, threaded rod, second slider, action wheel, from driving wheel and operation panel, through rotating the operation panel, drive the action wheel and rotate, under action wheel and the meshing effect from between the driving wheel, drive the threaded rod and rotate for the relative base of first slider is close to or the motion of keeping away from, and then makes the folding rod be the motion that opens and shuts, realizes the regulation to whole device height, and the staff of convenient different heights carries out the work that the reinforcing bar was bent.

Drawings

Fig. 1 is a schematic structural view of a steel bar bending machine;

FIG. 2 is a top view of a rebar bender;

fig. 3 is a schematic structural diagram of a fixing rod and a bending wheel in the steel bar bending machine.

The reference numerals in the schematic drawings illustrate:

1-machine body, 2-fixing plate, 3-controller, 4-base, 5-fixing rod, 6-bending wheel, 7-driving rod, 8-bending block, 9-roller, 10-first slide block, 11-folding rod, 12-threaded rod, 13-second slide block, 14-driving wheel, 15-driven wheel, 16-operation plate, 17-scale, 18-guide groove, 19-electric telescopic rod, 20-clamping plate and 21-rubber sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a bending machine for steel bars includes a machine body 1 and a base 4, the base 4 is disposed under the machine body 1, a controller 3 is fixedly mounted on the machine body 1, a bending mechanism is fixedly mounted on the machine body 1, the bending mechanism includes a fixing plate 2 fixedly mounted on the machine body 1, a guide groove 18 disposed on the machine body 1, and a bending block 8 slidably mounted in the guide groove 18, a fixing rod 5 is fixedly mounted on the machine body 1, a bending wheel 6 is rotatably mounted at one end of the fixing rod 5, a driving rod 7 is also rotatably mounted on the machine body 1, one end of the driving rod 7 is fixedly connected to the bending block 8, a scale 17 is disposed on one side of the guide groove 18 on the machine body 1, a plurality of rollers 9 are rotatably mounted on the bending block 8 at equal intervals to reduce friction resistance between the bending block and the steel bars, the surface quality of the steel bar is protected, and a clamping unit is arranged in the fixing plate 2;

the centre gripping unit includes that two sets of symmetries lay electric telescopic handle 19 and splint 20 on fixed plate 2, splint 20 and electric telescopic handle 19's output fixed connection, all bond rubber skin 21 on splint 20's the opposite face for protection reinforcing bar surface quality.

At the time of practical application, pass fixed plate 2 with the reinforcing bar and place between splint 20 to through the 19 work of 3 control electric telescopic handle of controller, drive splint 20 motion, carry out the centre gripping to the reinforcing bar, and rotate through actuating lever 7, drive and bend 8 and take place to contradict with the reinforcing bar, and through the effect of bending wheel 6, carry out the work of bending to the reinforcing bar, and through setting up scale 17, the accurate work of bending that carries out various angles to the reinforcing bar.

Further, please refer to fig. 1, as a preferred embodiment of the present invention, a plurality of sets of lifting mechanisms are symmetrically disposed between the machine body 1 and the base 4, each lifting mechanism includes a first slider 10, a folding rod 11 and a second slider 13, the first slider 10 and the second slider 13 are respectively slidably mounted on the base 4 and the machine body 1, two ends of one side of the folding rod 11 are respectively hinged to the machine body 1 and the base 4, two ends of the other side of the folding rod are respectively hinged to the first slider 10 and the second slider 13, two threaded rods 12 are symmetrically and rotatably mounted in the base 4, the threaded rods 12 penetrate through the first slider 10 and are in threaded fit with each other, one end of each threaded rod 12 is coaxially and fixedly mounted with a driven wheel 15, a driving wheel 14 engaged with the driven wheel 15 is rotatably mounted in the base 4, the driving wheel 14 is coaxially and fixedly mounted with an operation panel 16, the driving wheel 14 and the driven wheel 15 are both conical gears.

During practical application, through rotating operation panel 16, drive action wheel 14 and rotate, under action of drive wheel 14 and the meshing from between the driving wheel 15, drive threaded rod 12 and rotate for the relative base 4 of first slider 10 is the motion of being close to or keeping away from, and then makes folding rod 11 do the motion of opening and shutting, realizes the regulation to whole device height, makes things convenient for the staff of different heights to carry out the work that the reinforcing bar was bent.

In combination with the above embodiments, the working principle of the present invention is:

use the utility model discloses the time, pass fixed plate 2 with the reinforcing bar and place between splint 20 to through 19 work of controller 3 control electric telescopic handle, drive splint 20 motion, carry out the centre gripping to the reinforcing bar, and rotate through actuating lever 7, drive the piece 8 of bending and conflict with the reinforcing bar, and through the effect of the wheel 6 of bending, carry out the work of bending to the reinforcing bar, and through setting up scale 17, the accurate work of bending that carries out various angles to the reinforcing bar.

Through rotating the operation panel 16, drive action wheel 14 and rotate, under action of meshing between action wheel 14 and the follow driving wheel 15, drive threaded rod 12 and rotate for the relative base 4 of first slider 10 is close to or the motion of keeping away from, and then makes folding rod 11 do the motion of opening and shutting, realizes the regulation to whole device height, makes things convenient for the staff of different heights to carry out the work that the reinforcing bar was bent.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A steel bar bending machine comprises a machine body (1) and a base (4), wherein the base (4) is arranged under the machine body (1), a controller (3) is fixedly arranged on the machine body (1), and the steel bar bending machine is characterized in that a bending mechanism is fixedly arranged on the machine body (1), the bending mechanism comprises a fixed plate (2) fixedly arranged on the machine body (1), a guide groove (18) arranged on the machine body (1) and a bending block (8) slidably arranged in the guide groove (18), a fixed rod (5) is fixedly arranged on the machine body (1), a bending wheel (6) is rotatably arranged at one end of the fixed rod (5), a driving rod (7) is also rotatably arranged on the machine body (1), one end of the driving rod (7) is fixedly connected with the bending block (8), and a scale (17) is arranged on one side of the machine body (1) positioned on the guide groove (18), a plurality of rollers (9) are installed on the bending block (8) in an equidistance rotating mode, and a clamping unit is arranged in the fixing plate (2).

2. Bending machine for steel bars according to claim 1, characterized in that said clamping unit comprises two groups of electric telescopic rods (19) and clamping plates (20) symmetrically arranged on the fixed plate (2), said clamping plates (20) being fixedly connected with the output end of the electric telescopic rods (19).

3. Machine for bending reinforcing bars according to claim 2, characterized in that said clamping plates (20) have rubber skins (21) glued on their opposite faces.

4. The steel bar bending machine according to claim 3, wherein a plurality of groups of lifting mechanisms are symmetrically arranged between the machine body (1) and the base (4).

5. A steel bar bending machine according to claim 4, wherein the lifting mechanism comprises a first slider (10), a folding rod (11) and a second slider (13), the first slider (10) and the second slider (13) are respectively slidably mounted on the base (4) and the machine body (1), two ends of one side of the folding rod (11) are respectively hinged with the machine body (1) and the base (4), two ends of the other side of the folding rod are respectively hinged with the first slider (10) and the second slider (13), two threaded rods (12) are symmetrically and rotatably mounted in the base (4), the threaded rods (12) penetrate through the first slider (10) and are in threaded fit with the first slider (10) and the second slider, a driven wheel (15) is coaxially and fixedly mounted at one end of each threaded rod (12), and a driving wheel (14) meshed with the driven wheel (15) is rotatably mounted in the base (4), the driving wheel (14) is coaxially and fixedly provided with an operation plate (16).

6. Machine for bending steel bars according to claim 5, characterized in that said driving wheel (14) and driven wheel (15) are both conical gears.

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