CN214417537U - Reinforcing steel bar bending device used in construction process of reinforced concrete equipment - Google Patents
Reinforcing steel bar bending device used in construction process of reinforced concrete equipment Download PDFInfo
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- CN214417537U CN214417537U CN202120646898.5U CN202120646898U CN214417537U CN 214417537 U CN214417537 U CN 214417537U CN 202120646898 U CN202120646898 U CN 202120646898U CN 214417537 U CN214417537 U CN 214417537U
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- reinforced concrete
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Abstract
The utility model relates to a reinforcing bar bending device who uses in reinforced concrete equipment work progress relates to the field of construction technology, including the device body, be equipped with the platform of bending on the device body, bend the bench and seted up arc bending groove, arc bending inslot sliding connection has first bending pole and second bending pole, be equipped with the gliding drive assembly of the first bending pole of drive and second bending pole on the device body, be equipped with first reference column and second reference column on the device body, wear to be equipped with the reinforcing bar in the clearance of first reference column and second reference column, the reinforcing bar body is located the clearance of first bending pole and second bending pole. The drive assembly can carry out the not equidirectional buckling to the reinforcing bar body, and it is efficient to bend.
Description
Technical Field
The application relates to the field of building construction technology, in particular to a reinforcing steel bar bending device used in the construction process of reinforced concrete equipment.
Background
A steel bar bending machine is a steel bar processing machine. The working principle of the steel bar bending machine is that steel bars are placed in the middle of a horizontal working turntable, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on a working disc, and the steel bars are bent when the disc rotates. In order to bend reinforcing bars of various diameters, holes are provided in the working plate for inserting bending pins, and the center pins of different diameters can be replaced accordingly.
Chinese patent publication No. CN211758177U discloses an easily bent bending machine for construction steel bars, which comprises a bending machine body, wherein a fixing rod is welded on the surface of the bending machine body, a bending steel bar groove is arranged inside the bending machine body, the steel bar body is connected on the surface of a limiting plate in an extrusion manner, the limiting plate is welded on the surface of a third cylinder, and a mounting plate is welded on the surface of the bending machine body.
In the related art, when the reinforcing steel bar is bent, the reinforcing steel bar is extruded on the surface of the inner fixing rod in the fixing rod, and meanwhile, the two groups of adjusting rings limit the position of the reinforcing steel bar, so that the reinforcing steel bar cannot deviate during bending, and the bending quality of the reinforcing steel bar is ensured.
SUMMERY OF THE UTILITY MODEL
In order to improve the bending device and can only buckle to the same direction of reinforcing bar at every turn, the problem of the inefficiency of buckling, this application provides a reinforcing bar bending device who uses in the reinforced concrete equipment work progress.
The application provides a reinforcing bar bending device who uses in reinforced concrete equipment work progress adopts following technical scheme:
the utility model provides a reinforcing bar bending device that uses in reinforced concrete equipment work progress, includes the device body, be equipped with the platform of bending on the device body, bend the bench and seted up arc bending groove, arc bending inslot sliding connection has first bending pole and second bending pole, be equipped with the gliding drive assembly of drive first bending pole and second bending pole on the device body, bend bench and be equipped with first reference column and second reference column, wear to be equipped with the reinforcing bar body in the clearance of first reference column and second reference column, the reinforcing bar body is located the clearance of first bending pole and second bending pole.
By adopting the technical scheme, the driving assembly drives the first bending rod to slide along the arc-shaped bending groove, the steel bar body rotates around the first positioning column under the thrust action of the first bending rod, the second positioning column has a limiting effect on the steel bar body, and the steel bar body finishes the bending work towards the second bending rod; the drive assembly drives the second bending rod to slide towards the first bending rod along the arc-shaped bending groove, the steel bar body finishes the bending work towards the first bending rod, the steel bar body can be bent in different directions, and the bending efficiency is high.
Optionally, the driving assembly comprises a rotating shaft rotatably connected with the bending table, the rotating shaft is located at the curvature center of the arc-shaped bending groove, the first bending rod and the second bending rod are detachably fixed on the rotating shaft, and a first motor for driving the rotating shaft to rotate is arranged on the device body.
Through adopting above-mentioned technical scheme, the axis of rotation is located the camber center department in arc bending groove, and first bending pole and second bending pole are coaxial fixed, are convenient for improve the smooth degree of smoothness of the slip of first bending pole and second bending pole, and first motor has the function of just reversing, is convenient for drive first bending pole and second bending pole along arc bending groove both-way slip.
Optionally, a plurality of threaded holes are equidistantly formed in the outer circumference of the rotating shaft, the axis of each threaded hole is perpendicular to the axis of the rotating shaft, and the first bending rod and the second bending rod are in threaded connection with the rotating shaft through fastening screws.
Through adopting above-mentioned technical scheme, through the cooperation that changes fastening screw and different screw holes, change the contained angle between first bending pole and the second bending pole, and then the reinforcing bar body that adapts to different diameters wears to establish between first bending pole and the second bending pole.
Optionally, one end of each of the first bending rod and the second bending rod, which is far away from the rotating shaft, is sleeved with a rotating wheel, and the peripheral surface of the rotating wheel is tangent to the steel bar body.
Through adopting above-mentioned technical scheme, rotate the wheel and rotate with first bending pole and be connected, reduce frictional resistance, improve the reinforcing bar body efficiency of buckling.
Optionally, a driving gear is rotatably connected in the device body, a driving roller is rotatably connected to the driving gear coaxially, a driven gear engaged with the driving gear is rotatably connected to the device body, a driven roller is rotatably connected to the driven gear coaxially, the driving roller and the driven roller are respectively tangent to the steel bar body, and a second motor for driving the driving gear to rotate is arranged on the device body.
Through adopting above-mentioned technical scheme, the second motor drive driving gear rotates, drives driven gear and rotates to drive roll and driven voller synchronous rotation, the drive roll is opposite with driven voller rotation direction, is convenient for carry the platform of bending with the reinforcing bar body, and convenient operation saves the manual work.
Optionally, the drive roller is provided with a step shape with diameters gradually increasing from top to bottom.
Through adopting above-mentioned technical scheme, the step form that the diameter from the top down grow in proper order is set to the drive roll, is convenient for adapt to the reinforcing bar body clamping work of different diameters, improves the efficiency of bending of different diameter reinforcing bar bodies.
Optionally, a rubber layer is sleeved on the outer circumference of the driving roller.
By adopting the technical scheme, the surface of the rubber layer is softer, so that the surface of the steel bar body is better protected; the reinforcing steel bar bodies with different diameters can be finely adjusted by changing the rubber layers with different thicknesses, so that the reinforcing steel bar bodies with different diameters are tangent to the rubber layers all the time.
Optionally, a cutter for cutting off the steel bar body is arranged on the device body, a cylinder for driving the cutter to move towards the steel bar body is fixedly connected to the device body, and a cutting groove corresponding to the cutter is formed in the device body.
Through adopting above-mentioned technical scheme, the cylinder drive cutter cuts off the reinforcing bar body, saves the manual work, and the grooving is convenient for the protection device body, reduces the cutter to the damage on device body surface.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly drives the first bending rod to slide along the arc-shaped bending groove, the steel bar body rotates around the first positioning column under the thrust action of the first bending rod, the second positioning column has a limiting effect on the steel bar body, and the steel bar body finishes the bending work towards the second bending rod; the driving assembly drives the second bending rod to slide towards the first bending rod along the arc-shaped bending groove, the steel bar body finishes the bending work towards the first bending rod, the steel bar body can be bent in different directions, and the bending efficiency is high;
2. the fit between the fastening screw and different threaded holes is changed, so that the included angle between the first bending rod and the second bending rod is changed, and the reinforcing steel bar body with different diameters is suitable for being arranged between the first bending rod and the second bending rod in a penetrating mode;
3. the drive roll is set to the step form that diameter grow in proper order from the top down, is convenient for adapt to the reinforcing bar body clamping work of different diameters, improves the efficiency of bending to different diameter reinforcing bar bodies.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an exploded view of a drive assembly of an embodiment of the present application.
Fig. 3 is a partially enlarged view of a in fig. 2.
Fig. 4 is an overall structural diagram of another view angle according to the embodiment of the present application.
Description of reference numerals: 1. a device body; 11. a first positioning post; 12. a second positioning column; 13. a driving gear; 14. a driven gear; 15. a drive roll; 151. a rubber layer; 16. a driven roller; 17. a second motor; 18. an access door; 19. a supporting seat; 2. a bending table; 3. an arc-shaped bending groove; 31. a first bending bar; 32. a second bending bar; 33. a rotating wheel; 4. a drive assembly; 41. a rotating shaft; 411. a threaded hole; 412. fastening screws; 42. a first motor; 5. a steel bar body; 6. a cutter; 7. a cylinder; 8. and (6) grooving.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses reinforcing bar bending device who uses in reinforced concrete equipment work progress. Referring to fig. 1, a reinforcing steel bar bending device used in the construction process of reinforced concrete equipment comprises a device body 1, an access door 18 convenient for maintenance is arranged on the side surface of the device body 1, a square bending table 2 is arranged on the device body 1, an arc-shaped bending groove 3 is arranged on the bending table 2, the angle of the arc-shaped bending groove 3 is more than 180 degrees, a first bending rod 31 and a second bending rod 32 are connected in the arc-shaped bending groove 3 in a sliding manner, the first bending rod 31 and the second bending rod 32 are both arranged in an L shape, a driving assembly 4 for driving the first bending rod 31 and the second bending rod 32 to slide is arranged on the device body 1, wherein the L-shaped vertical rod slides in the arc-shaped bending groove 3, one end of the transverse rod, which is far away from the vertical rod, is connected with the driving assembly 4, a first positioning column 11 and a second positioning column 12 are welded on the bending table 2, and a reinforcing steel bar body 5 is arranged in the gap between the first positioning column 11 and the second positioning column 12 in a penetrating manner, the reinforcing bar body 5 is positioned in the gap between the first bending bar 31 and the second bending bar 32.
In operation, the reinforcing steel bar body 5 is inserted through the gap between the first positioning column 11 and the second positioning column 12, and the end of the reinforcing steel bar body 5 is placed in the gap between the first bending rod 31 and the second bending rod 32. The driving assembly 4 drives the first bending rod 31 to slide anticlockwise along the arc-shaped bending groove 3, the steel bar body 5 tends to rotate towards the direction of the second bending rod 32 around the first positioning column 11 under the thrust action of the first bending rod 31, one side of the steel bar body 5, which is far away from the first positioning column 11, is abutted against the second positioning column 12, the first bending rod 31 continues to slide, and the bending work of the steel bar body 5 towards the second bending rod 32 is completed; when needs carry out the bending of another direction to same reinforcing bar body 5, drive assembly 4 drive second bending pole 32 slides towards first bending pole 31, and reinforcing bar body 5 rotates around second reference column 12 under the pushing action of second bending pole 32, accomplishes the bending work of reinforcing bar body 5 towards first bending pole 31, and easy operation is convenient, can carry out not equidirectional bending to reinforcing bar body 5, and it is efficient to bend.
In order to solve the problem of low efficiency caused by manually bending the steel bar body 5. Referring to fig. 1 and 2, the driving assembly 4 includes a rotating shaft 41 disposed below the bending table 2, a support is disposed on the device body 1, a first motor 42 is fixed on the support through a bolt, an output shaft of the first motor 42 is coupled to the rotating shaft 41 through a coupling, and an axis of the rotating shaft 41 coincides with a curvature axis of the arc bending groove 3.
Referring to fig. 2 and 3, a plurality of threaded holes 411 are formed in the rotating shaft 41 at equal intervals along the radial direction, the first bending rod 31 and the second bending rod 32 are sequentially sleeved on the rotating shaft 41, threaded holes corresponding to the threaded holes 411 are formed in shaft sleeves of the first bending rod 31 and the second bending rod 32, and the first bending rod 31 and the second bending rod 32 are in threaded connection with the threaded holes 411 in the rotating shaft 41 through fastening screws 412. The L-shaped vertical rods of the first bending rod 31 and the second bending rod 32 exceed the height parts of the arc-shaped bending grooves 3, the rotating wheels 33 are sleeved, the rotating wheels 33 can automatically rotate around the vertical rods, and when the first bending rod 31 or the second bending rod 32 pushes the steel bar body 5, the rotating wheels 33 are tangent to the steel bar body 5.
During working, the fastening screws 412 respectively penetrate through the first bending rod 31 and the second bending rod 32 and are screwed into the threaded holes 411 on the rotating shaft 41, the first motor 42 is started, the output shaft of the first motor 42 drives the rotating shaft 41 to rotate anticlockwise, the rotating shaft 41 drives the first bending rod 31 and the second bending rod 32 to synchronously rotate, the rotating wheel 33 on the first bending rod 31 is in tangential butt joint with the steel bar body 5, the steel bar body 5 is pushed to rotate anticlockwise around the first positioning column 11, and the first bending of the steel bar body 5 is completed; starting the first motor 42 to rotate reversely, the first motor 42 driving the rotating shaft 41 to rotate clockwise, the rotating shaft 41 driving the second bending rod 32 to rotate, the first bending rod 31 bending the steel bar body 5, and completing the second bending of the steel bar body 5; whole bending process labour saving and time saving can carry out the multichannel to same reinforcing bar body 5 and buckle, and it is efficient to bend.
In order to solve the problem of time and labor consumption of manual feeding, referring to fig. 4, a driving gear 13 and a driven gear 14 are rotated in a device body 1, a motor frame is arranged in the device body 1, a second motor 17 is mounted on the motor frame, and an output shaft of the second motor 17 is connected with the driving gear 13. The driving gear 13 and the driven gear 14 are in meshed transmission, a driving roller 15 is coaxially and rotatably connected to the driving gear 13, a driven roller 16 is coaxially and rotatably connected to the driven gear 14, the driving roller 15 and the driven roller 16 are both higher than the upper surface of the device body 1, the driving roller 15 and the driven roller 16 are both arranged in a step shape with diameters gradually increased from top to bottom, and the reinforcing steel bar bodies 5 with different diameters can be clamped conveniently.
Referring to fig. 4, the rubber layer 151 is sleeved on the outer circumference of each of the driving roller 15 and the driven roller 16, so that the contact area with the steel bar body 5 is increased, and the occurrence of slipping is reduced. A cutting groove 8 is formed between a first positioning column 11 and a driving roller 15 on the device body 1, supporting seats 19 are fixed on two sides of the device body 1, on which the reinforcing steel bar body 5 is placed, through bolts, and a gap between the two supporting seats 19 is equal to the center distance between the driving roller 15 and a driven roller 16. Be equipped with the slide rail in the vertical direction of two supporting seats, it has cutter 6 to slide on the slide rail, is fixed with drive cutter 6 through the bolt on the supporting seat towards the gliding cylinder 7 of reinforcing bar body 5.
In operation, the reinforcing steel bar body 5 is placed between the driving roller 15 and the driven roller 16, and the thickness of the rubber layer 151 on the driving roller 15 and the driven roller 16 is adjusted according to the diameter of the reinforcing steel bar body 5, so that the reinforcing steel bar body 5 is attached to the driving roller 15 and the driven roller 16. The second motor 17 is started to rotate clockwise, the driving gear 13 drives the driven gear 14 to rotate, the driving roller 15 and the driven roller 16 are synchronously driven to rotate, the reinforcing steel bar body 5 is conveyed towards the bending platform 2, and the reinforcing steel bar body 5 penetrates through the gap between the two supporting seats and enters the bending platform 2. After the completion work of bending, disconnection second motor 17 starts cylinder 7, and cylinder 7 promotes cutter 6 and slides towards reinforcing bar body 5, cuts off the piece and falls into grooving 8. And the second motor 17 is started again, the steel bar body 5 is continuously conveyed towards the bending platform 2 to prepare for the next bending work, the automation of the feeding process and the cutting-off process is realized, and the labor is saved.
The implementation principle of the reinforcing steel bar bending device used in the construction process of the reinforced concrete equipment is as follows: when the same steel bar body 5 needs to be bent in multiple directions, firstly, the steel bar is placed between the driving roller 15 and the driven roller 16 to be clamped, then the second motor 17 drives the driving roller 15 and the driven roller 16 to rotate, the steel bar body 5 is fed towards the bending table 2, the steel bar body 5 sequentially penetrates through the gap between the two supporting seats 19 and the gap between the first positioning column 11 and the second positioning column 12 and then reaches the bending table 2, and the end part of the steel bar body 5 is located in the gap between the first bending rod 31 and the second bending rod 32. Then, the first motor 42 is started, an output shaft of the first motor 42 drives the rotating shaft 41 to rotate anticlockwise, the rotating shaft 41 drives the first bending rod 31 to rotate anticlockwise, and the steel bar body 5 rotates around the first positioning column 11 to complete the first bending; the first motor 42 is started to rotate reversely, the output shaft drives the rotating shaft 41 to rotate clockwise, the rotating shaft 41 drives the second bending rod 32 to rotate clockwise, and the steel bar body 5 rotates around the second positioning column 12 to complete the second bending. And finally, after the bending is finished, the first motor 42 and the second motor 17 are closed, the air cylinder 7 is started, and the air cylinder 7 drives the cutter 6 to slide down along the vertical direction to cut off the steel bar body 5. And starting the second motor 17, and continuously conveying the steel bar body 5 to the bending table 2 to prepare for the next bending operation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a reinforcing bar bending device who uses in reinforced concrete equipment work progress, includes device body (1), be equipped with bending platform (2) on device body (1), its characterized in that: bend and seted up arc groove (3) of bending on platform (2), arc groove (3) of bending sliding connection has first pole (31) of bending and second pole (32) of bending, be equipped with the first pole (31) of bending of drive and the gliding drive assembly (4) of second pole (32) of bending on device body (1), be equipped with first reference column (11) and second reference column (12) on the platform of bending (2), wear to be equipped with reinforcing bar body (5) in the clearance of first reference column (11) and second reference column (12), reinforcing bar body (5) are located the clearance of first pole (31) of bending and second pole (32) of bending.
2. A reinforcing bar bending apparatus for use in a reinforced concrete equipment construction process according to claim 1, wherein: drive assembly (4) include with bend platform (2) and rotate axis of rotation (41) of being connected, axis of rotation (41) are located the curvature center department that arc bent groove (3), first pole (31) and the second pole (32) of bending can be dismantled and fix on axis of rotation (41), be equipped with drive axis of rotation (41) pivoted first motor (42) on device body (1).
3. A reinforcing steel bar bending device used in the construction process of reinforced concrete equipment according to claim 2, wherein: a plurality of screw holes (411) are opened to the equidistance on the outer circumference on axis of rotation (41), the axis perpendicular to axis of rotation (41) of screw hole (411), first bending rod (31) and second bending rod (32) pass through fastening screw (412) and axis of rotation (41) threaded connection.
4. A reinforcing bar bending apparatus for use in a reinforced concrete equipment construction process according to claim 3, wherein: first bending rod (31) and second bending rod (32) keep away from axis of rotation (41) pot head and are equipped with and rotate wheel (33), it is tangent with reinforcing bar body (5) to rotate wheel (33) outer peripheral face.
5. A reinforcing bar bending apparatus for use in a reinforced concrete equipment construction process according to claim 1, wherein: the device is characterized in that a driving gear (13) is connected to the inner rotation of the device body (1), a driving roller (15) is connected to the driving gear (13) in a coaxial rotating mode, a driven gear (14) meshed with the driving gear (13) is connected to the device body (1) in a rotating mode, a driven roller (16) is connected to the driven gear (14) in a coaxial rotating mode, the driving roller (15) and the driven roller (16) are tangent to the steel bar body (5) respectively, and a second motor (17) for driving the driving gear (13) to rotate is arranged on the device body (1).
6. A reinforcing steel bar bending device used in the construction process of reinforced concrete equipment according to claim 5, wherein: the driving roller (15) is arranged in a step shape with the diameter becoming larger from top to bottom.
7. A reinforcing steel bar bending device used in the construction process of reinforced concrete equipment according to claim 6, wherein: the outer circumference of the driving roller (15) is sleeved with a rubber layer (151).
8. A reinforcing bar bending apparatus for use in a reinforced concrete equipment construction process according to claim 1, wherein: the steel bar cutting device is characterized in that a cutter (6) used for cutting off a steel bar body (5) is arranged on the device body (1), a cylinder (7) used for driving the cutter (6) to move towards the steel bar body (5) is fixedly connected to the device body (1), and a cutting groove (8) corresponding to the cutter (6) is formed in the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646898.5U CN214417537U (en) | 2021-03-30 | 2021-03-30 | Reinforcing steel bar bending device used in construction process of reinforced concrete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646898.5U CN214417537U (en) | 2021-03-30 | 2021-03-30 | Reinforcing steel bar bending device used in construction process of reinforced concrete equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214417537U true CN214417537U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120646898.5U Expired - Fee Related CN214417537U (en) | 2021-03-30 | 2021-03-30 | Reinforcing steel bar bending device used in construction process of reinforced concrete equipment |
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|---|---|
| CN (1) | CN214417537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378136A (en) * | 2021-12-27 | 2022-04-22 | 无锡市晟斐机械设备制造有限公司 | Hydraulic pipe machine for threaded pipe |
| CN114951372A (en) * | 2022-07-27 | 2022-08-30 | 山东卓维智能装备有限公司 | Two-sided circle bending mechanism and two-sided circle bending machine |
| CN117259607A (en) * | 2023-11-16 | 2023-12-22 | 山东豪迈机械制造有限公司 | Bending device and production line |
-
2021
- 2021-03-30 CN CN202120646898.5U patent/CN214417537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378136A (en) * | 2021-12-27 | 2022-04-22 | 无锡市晟斐机械设备制造有限公司 | Hydraulic pipe machine for threaded pipe |
| CN114378136B (en) * | 2021-12-27 | 2023-10-10 | 无锡市晟斐机械设备制造有限公司 | Threaded pipe hydraulic pipe machine |
| CN114951372A (en) * | 2022-07-27 | 2022-08-30 | 山东卓维智能装备有限公司 | Two-sided circle bending mechanism and two-sided circle bending machine |
| CN114951372B (en) * | 2022-07-27 | 2022-10-21 | 山东卓维智能装备有限公司 | Double-sided rounding mechanism and double-sided rounding machine |
| CN117259607A (en) * | 2023-11-16 | 2023-12-22 | 山东豪迈机械制造有限公司 | Bending device and production line |
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