CN110170594B - Bending device is used in construction steel bar processing - Google Patents
Bending device is used in construction steel bar processing Download PDFInfo
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- CN110170594B CN110170594B CN201910503534.9A CN201910503534A CN110170594B CN 110170594 B CN110170594 B CN 110170594B CN 201910503534 A CN201910503534 A CN 201910503534A CN 110170594 B CN110170594 B CN 110170594B
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- driving motor
- fixedly connected
- bending device
- steel bars
- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of steel bar processing, and discloses a bending device for processing construction steel bars, which comprises a workbench surface, wherein a bending roller is arranged on the right side of the workbench surface, the left side of the workbench surface is slidably connected with a guide rod, the bottom of the guide rod is fixedly connected with the left side of a bottom plate, a fixing plate is arranged on the right side of the bottom plate, a first driving motor is fixedly connected to the upper part of the fixing plate, an output shaft of the first driving motor is fixedly connected with a cutting wheel, the top of the guide rod is fixedly connected with the right side of a top plate, the left side of the lower surface of the top plate is rotatably connected with a first press roller, a first bearing seat is arranged at the left end of the upper surface of the. The steel bar bending device is suitable for a steel bar bending device, the air cylinder is arranged to drive the pressure rod to rotate, so that the steel bar is bent through the interaction of the pressure rod and the bending roller, and the cutting wheel is arranged, so that the steel bar can be cut off after the bending is finished.
Description
Technical Field
The invention relates to the technical field of steel bar processing, in particular to a bending device for processing construction steel bars.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod.
Chinese patent (publication No. CN 204220846U) discloses a small-sized domestic construction steel bar bending machine, which comprises a chassis, rollers and supporting legs arranged below the chassis, a machine shell arranged above the chassis, a forward button arranged above the machine shell, a rear leg button arranged on the right side of the forward button, a vertical rod arranged on the right side of the machine shell, a handle arranged on the right side of the vertical rod, a motor arranged in the machine shell, a control panel arranged above the motor, a moving rod arranged in the center of the machine shell and penetrating through the right surface of the machine shell, a small gear arranged on the motor, a middle gear meshed and connected with the small gear, threads arranged on the left side of the moving rod, and a big gear meshed and connected with the threads of the moving rod, an ejector rod connected on the right side of the moving rod, and the middle gear and the big gear are connected through a connecting rod, although the device can bend steel bars, however, a cutting device is not arranged, so that manual cutting is needed after the reinforcing steel bars are bent, and time is wasted.
Disclosure of Invention
The invention provides a bending device for processing construction steel bars, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a bending device for processing construction steel bars comprises a workbench surface, wherein the right side of the workbench surface is provided with a bending roller, the left side of the workbench surface is slidably connected with a guide rod, the bottom of the guide rod is fixedly connected with the left side of a bottom plate, the right side of the bottom plate is provided with a fixed plate, the upper part of the fixed plate is fixedly connected with a first driving motor, an output shaft of the first driving motor is fixedly connected with a cutting wheel, the top of the guide rod is fixedly connected with the right side of a top plate, the left side of the lower surface of the top plate is rotatably connected with a first press roller, the left end of the upper surface of the workbench surface is provided with a first bearing seat, the first bearing seat is rotatably connected with a first supporting roller, the middle part of the upper surface of the workbench surface is provided with a second bearing seat, the bottom of the second bearing seat is rotatably, the piston rod of the cylinder is rotatably connected with the middle part of the supporting rod, and the right end of the supporting rod is fixedly connected with the pressing rod.
As a preferred technical scheme of the invention, the left end of the supporting rod is rotatably connected with the lower surface of the transverse plate.
As a preferable technical scheme of the invention, the front side and the rear side of the left end of the working table are respectively provided with a first bearing seat, the first bearing seat at the rear side is fixedly connected with a second driving motor, and an output shaft of the second driving motor is fixedly connected with a first supporting roller.
As a preferred technical scheme of the invention, the left end of the bottom plate is in threaded connection with the bottom of the screw rod, and the upper part of the screw rod is rotatably connected with the working table.
As a preferable technical scheme of the invention, a third driving motor is arranged on the left side of the upper surface of the working table, and an output shaft of the third driving motor is fixedly connected with the top end of the screw rod.
As a preferable technical solution of the present invention, the second driving motor is a servo motor.
As a preferred technical scheme of the invention, the bending roller is detachably connected with the right end of the workbench surface.
The invention has the following advantages:
the steel bar bending device is suitable for a steel bar bending device, the air cylinder is arranged to drive the pressure rod to rotate, so that the steel bar is bent through the interaction of the pressure rod and the bending roller, and the cutting wheel is arranged, so that the steel bar can be cut off after the bending is finished, the manual cutting work is omitted, the working efficiency is improved, and the steel bar bending device is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a bending apparatus for processing construction steel bars.
Fig. 2 is a front view of a bending apparatus for processing construction steel bars.
Fig. 3 is a left side view of a bending apparatus for processing construction steel bars.
In the figure: 1. a base plate; 2. a screw rod; 3. a guide bar; 4. a fixing plate; 5. a first drive motor; 6. a cutting wheel; 7. a work table; 8. a first bearing housing; 9. a first support roller; 10. a first press roll; 11. a second drive motor; 12. a top plate; 13. a second support roller; 14. a second bearing housing; 15. a second press roll; 16. bending rollers; 17. a column; 18. a pressure lever; 19. a support bar; 20. a cylinder; 21. a transverse plate; 22. and a third drive motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Example one
Referring to fig. 1-3, a bending device for processing construction steel bars comprises a working table 7, a bending roller 16 is arranged on the right side of the working table 7, the left side of the working table 7 is slidably connected with a guide rod 3, the bottom of the guide rod 3 is fixedly connected with the left side of a bottom plate 1, a fixing plate 4 is arranged on the right side of the bottom plate 1, a first driving motor 5 is fixedly connected on the upper portion of the fixing plate 4, an output shaft of the first driving motor 5 is fixedly connected with a cutting wheel 6, the left end of the bottom plate 1 is in threaded connection with the bottom of a screw rod 2, the upper portion of the screw rod 2 is rotatably connected with the working table 7, a third driving motor 22 is arranged on the left side of the upper surface of the working table 7, an output shaft of the third driving motor 22 is fixedly connected with the top end of the screw rod 2, the top of the guide rod 3 is fixedly, the first bearing seat 8 is rotatably connected with a first supporting roller 9, the front side and the rear side of the left end of the working table top 7 are respectively provided with the first bearing seat 8, the first bearing seat 8 at the rear side is fixedly connected with a second driving motor 11, an output shaft of the second driving motor 11 is fixedly connected with the first supporting roller 9, the second driving motor 11 adopts a servo motor, and the second driving motor 11 of the servo motor controls the rotating angle of the first supporting roller 9 so as to adjust the length of the reinforcing steel bar during bending; and a second bearing seat 14 is arranged in the middle of the upper surface of the working table top 7, the bottom of the second bearing seat 14 is rotatably connected with a second supporting roller 13, and the top of the second bearing seat 14 is rotatably connected with a second pressing roller 15.
The right side of the upper surface of the working table surface 7 is provided with an upright post 17, the top of the upright post 17 is provided with a transverse plate 21, the right end of the transverse plate 21 is rotatably connected with a cylinder 20, a piston rod of the cylinder 20 is rotatably connected with the middle part of a support rod 19, the left end of the support rod 19 is rotatably connected with the lower surface of the transverse plate 21, and the right end of the support rod 19 is fixedly connected.
Example two
The other contents of this embodiment are the same as those of the first embodiment, except that: the bending roller 16 is detachably connected with the right end of the working table surface 7. The usage of reinforcing bar is different, and the bending radius that needs when leading to the reinforcing bar to use is different, consequently can be according to the user demand of difference, changes the bending roller 16 of different diameters to make the final bending radius of reinforcing bar different, thereby satisfy different user demands.
In the implementation process of the invention, firstly, the right end of the reinforcing steel bar is placed between a first supporting roller 9 and a first pressing roller 10, a second driving motor 11 is started, the second driving motor 11 drives the first supporting roller 9 to rotate clockwise so as to drive the reinforcing steel bar to move towards the right side, when the extending length of the reinforcing steel bar meets the processing requirement, the second driving motor 11 is stopped, an air cylinder 20 is started, a piston rod of the air cylinder 20 extends out, so that a supporting rod 19 is pushed by the air cylinder 20 to rotate clockwise, the supporting rod 19 drives a pressing rod 18 to rotate clockwise, so that the extending part of the reinforcing steel bar is bent by the pressing rod 18 and a bending roller 16, after the bending of the reinforcing steel bar is finished, a first driving motor 5 is started, the first driving motor 5 drives a cutting wheel 6 to rotate, meanwhile, a third driving motor 22 is started, the third driving motor 22 drives a screw rod 2 to rotate, the screw rod, so that the cutting wheel 6 moves upwards, the extended steel bars are cut by the cutting wheel 6, and the steel bars fall under the action of gravity, thereby completing the primary bending work of the steel bars; the steel bar bending device is suitable for a steel bar bending device, the air cylinder 20 is arranged to drive the pressure lever 18 to rotate, so that the steel bar is bent through the interaction of the pressure lever 18 and the bending roller 16, and the cutting wheel 6 is arranged, so that the steel bar can be cut off after the bending is finished, the manual cutting work is omitted, the working efficiency is improved, and the steel bar bending device is suitable for popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The bending device for processing the construction steel bars comprises a workbench surface (7), wherein a bending roller (16) is arranged on the right side of the workbench surface (7), and is characterized in that the left side of the workbench surface (7) is slidably connected with a guide rod (3), the bottom of the guide rod (3) is fixedly connected with the left side of a bottom plate (1), the right side of the bottom plate (1) is provided with a fixed plate (4), the upper part of the fixed plate (4) is fixedly connected with a first driving motor (5), an output shaft of the first driving motor (5) is fixedly connected with a cutting wheel (6), the top of the guide rod (3) is fixedly connected with the right side of a top plate (12), the left side of the lower surface of the top plate (12) is rotatably connected with a first press roller (10), the left end of the upper surface of the workbench surface (7) is provided with a first bearing seat (8), the first bearing seat (8) is rotatably connected with a first, second back-up roll (13) is connected in the rotation of second bearing frame (14) bottom, and second compression roller (15) is connected in the rotation of second bearing frame (14) top, table surface (7) upper surface right side is equipped with stand (17), and stand (17) top is equipped with diaphragm (21), and diaphragm (21) right-hand member rotates and connects cylinder (20), and the piston rod of cylinder (20) rotates joint support pole (19) middle part, bracing piece (19) right-hand member fixed connection depression bar (18).
2. The bending device for processing the construction steel bars as claimed in claim 1, wherein the left end of the support rod (19) is rotatably connected with the lower surface of the transverse plate (21).
3. The bending device for processing the construction steel bars as claimed in claim 1, wherein the front and rear sides of the left end of the working table (7) are respectively provided with a first bearing seat (8), the first bearing seat (8) at the rear side is fixedly connected with a second driving motor (11), and an output shaft of the second driving motor (11) is fixedly connected with the first supporting roller (9).
4. The bending device for processing the construction steel bars as claimed in claim 1, wherein the left end of the bottom plate (1) is connected with the bottom of the screw rod (2) in a threaded manner, and the upper part of the screw rod (2) is rotatably connected with the working table top (7).
5. The bending device for processing the construction steel bars as claimed in claim 4, wherein a third driving motor (22) is arranged on the left side of the upper surface of the working table (7), and an output shaft of the third driving motor (22) is fixedly connected with the top end of the screw rod (2).
6. The bending device for processing the construction steel bars as claimed in claim 3, wherein the second driving motor (11) is a servo motor.
7. The bending device for processing the construction steel bars as claimed in claim 1 or 2, wherein the bending roller (16) is detachably connected with the right end of the working table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503534.9A CN110170594B (en) | 2019-06-12 | 2019-06-12 | Bending device is used in construction steel bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503534.9A CN110170594B (en) | 2019-06-12 | 2019-06-12 | Bending device is used in construction steel bar processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110170594A CN110170594A (en) | 2019-08-27 |
| CN110170594B true CN110170594B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910503534.9A Expired - Fee Related CN110170594B (en) | 2019-06-12 | 2019-06-12 | Bending device is used in construction steel bar processing |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195694B (en) * | 2020-03-12 | 2020-11-13 | 苏州市东挺河智能科技发展有限公司 | Portable bending machine |
| CN111229983B (en) * | 2020-03-16 | 2021-08-20 | 叶亚男 | Portable steel bar bending and cutting machine |
| CN111659821A (en) * | 2020-07-28 | 2020-09-15 | 杨雪 | Processing and treating device for reinforcing steel bars in field of constructional engineering |
| CN112605305A (en) * | 2020-12-24 | 2021-04-06 | 刘允栋 | Reinforcing bar equipment of bending for building |
| CN113118269B (en) * | 2021-04-22 | 2022-08-30 | 浙江师范大学行知学院 | Bending equipment for automobile friction fittings |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1457786A (en) * | 1965-10-29 | 1966-11-04 | Automatic machine for forming rebars | |
| CN103979130B (en) * | 2014-05-23 | 2016-04-13 | 浙江国华家具有限公司 | Steel wire bander |
| ES2555703B1 (en) * | 2014-05-29 | 2016-12-14 | Inmotec Asesoria Tecnica Sl | MACHINE AND METHOD FOR SEMI-CONTINUOUS CURVED IN COLD OF LOW DUCTILITY PROFILES |
| CN206779342U (en) * | 2017-05-17 | 2017-12-22 | 段炳志 | A kind of continuous folding type steel bar bending apparatus of water conservancy construction variable-angle |
| CN107138647B (en) * | 2017-06-15 | 2018-08-17 | 中国三冶集团有限公司 | Curtain wall anchor pole automatic bending molding machine and application method |
| CN107486510A (en) * | 2017-09-27 | 2017-12-19 | 龙里县逸轩生产力促进中心 | A kind of reinforcing bar bends cutting machine |
| CN108723245B (en) * | 2018-08-10 | 2019-11-22 | 广东精艺建设集团有限公司 | Bending machine after a kind of reinforcement construction |
| CN109433961A (en) * | 2018-11-06 | 2019-03-08 | 史振荣 | A kind of architectural engineering steel bar bending apparatus |
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| CN110170594A (en) | 2019-08-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200720 Address after: No.21-1, Xianfeng Road, Hualinsi Town, Yuan'an County, Yichang City, Hubei Province Applicant after: HUBEI JUNANQI CONSTRUCTION Co.,Ltd. Address before: 362200 No. 34 Guihuai Industrial Road, Guilin Village, Chen Di Town, Jinjiang City, Quanzhou City, Fujian Province Applicant before: Lin Tingyu |
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Granted publication date: 20200811 Termination date: 20210612 |