CN219817825U - Reinforcing bar bending device - Google Patents
Reinforcing bar bending device Download PDFInfo
- Publication number
- CN219817825U CN219817825U CN202321032332.9U CN202321032332U CN219817825U CN 219817825 U CN219817825 U CN 219817825U CN 202321032332 U CN202321032332 U CN 202321032332U CN 219817825 U CN219817825 U CN 219817825U
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- Prior art keywords
- fixedly connected
- base
- steel bar
- bending device
- bending
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- 238000005452 bending Methods 0.000 title claims abstract description 52
- 230000003014 reinforcing effect Effects 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000007493 shaping process Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a reinforcing steel bar bending device, which relates to the technical field of reinforcing steel bar processing and comprises a base, wherein a bending assembly is arranged at the top end of the base, the bending assembly comprises a fixed seat fixedly connected to one side of the top end of the base, an air cylinder is fixedly connected to one side of the fixed seat, a jacking block is fixedly connected to the other end of the air cylinder, a positioning plate is fixedly connected to the top end of the base, two positioning grooves are formed in one side of the positioning plate, a first forming groove is formed in one side of the positioning plate, a second forming groove is formed in the first forming groove, and the shape of the first forming groove is matched with that of the jacking block. According to the utility model, the bending assembly is arranged, so that the steel bars in the bending process are supported conveniently through the positioning plate, the steel bars can be controlled at the same angle all the time after being bent, the steel bar efficiency is improved, and the bending quality of the steel bars is ensured.
Description
Technical Field
The utility model relates to the technical field of steel bar machining, in particular to a steel bar bending device.
Background
The building materials which are common in the construction of the steel bars are generally used for reinforcing walls and foundations, the steel bars are often required to be bent at a certain angle in the construction process according to construction requirements, and the bending is troublesome and laborious due to the high strength and rigidity of the steel bars, so that the steel bar bending device is required to be used for bending the steel bars.
For example, the steel bar bending device with the publication number of CN212191012U comprises a workbench, wherein an ejector rod is fixedly assembled on a main sliding block, a vertical rotating shaft is fixedly arranged at the top of an auxiliary sliding block, the rotating shaft is inserted into a vertical rotating hole of a guide block and is rotationally connected with the guide block, and a horizontal positioning groove is formed in the side face of the guide block. The reinforcing steel bar bending device saves labor cost and has higher reinforcing steel bar bending efficiency; the angle of bending of the steel bar can be controlled by adjusting the stroke of the air cylinder, so that the accuracy and consistency of bending of the steel bar are ensured.
The above prior art has the following disadvantages: because the limit structure is not arranged above the workbench, when the ejector rod pushes the steel bars, the bending angles of the plurality of steel bars are difficult to accurately control, so that after the steel bars are bent, if part of the steel bars deviate, the follow-up construction efficiency is affected.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems occurring in the prior art.
Therefore, the utility model aims to provide a reinforcing steel bar bending device, which solves the problem that the bending angles of a plurality of reinforcing steel bars are difficult to accurately control when a push rod pushes the reinforcing steel bars because a limit structure is not arranged above a workbench, so that after the reinforcing steel bars are bent, if part of reinforcing steel bars deviate, the follow-up construction efficiency is influenced.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a reinforcing bar bending device, includes the base, the top of base is equipped with the subassembly of bending, the subassembly of bending includes the fixing base of fixed connection in base top one side, one side fixedly connected with cylinder of fixing base, the other end fixedly connected with kicking block of cylinder, the top fixedly connected with locating plate of base, two constant head tanks have been seted up to one side of locating plate, first constant head tank has been seted up to one side of locating plate, the second constant head tank has been seted up in the first constant head tank, the shape looks adaptation of first constant head tank and kicking block.
Preferably, clamping grooves are formed in two sides of the top block and the fixing seat, the shape of each clamping groove is matched with that of the second shaping groove, and the bent steel bars are limited.
Preferably, the top joint of base has two electric putter, and the equal fixedly connected with backup pad in top of two electric putter, and two backup pads all are in the below of locating plate same one side, treat the reinforcing bar of bending and carry out spacingly.
Preferably, the top fixedly connected with four mount pads of base, the top fixedly connected with hinge support of base, the interior joint of hinge support has the pivot, the equal fixedly connected with in both ends of pivot is bent the post, bends the reinforcing bar of less model.
Further, two fixed disks of fixedly connected with of the outer wall of free bearing, one side that two fixed disks kept away from mutually all is equipped with the scale mark, the movable groove has been seted up to the outer wall of free bearing, the outer wall fixedly connected with handle of pivot, and handle sliding connection makes the reinforcing bar bend more smoothly in the movable groove.
Preferably, two sliding grooves are formed in the top end of the base, sliding blocks are connected in the two sliding grooves in a sliding mode, the two sliding blocks are fixedly connected to the bottom end of the same top block, and stability of the top block is guaranteed.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the cylinder at one side of the fixed base is started to push the jacking block, the steel bar is extruded by the jacking block and starts to be bent along with the contact of the jacking block and the steel bar, then the jacking block continues to move to one side, the steel bar is pushed into the first shaping groove at one side of the positioning plate, after the bending angle of the steel bar is changed, the steel bar is bent by one hundred eighty degrees after the jacking block pushes the steel bar into the second shaping groove, so that the steel bar is supported in the bending process by the positioning plate, the steel bar can be always controlled at the same angle after being bent, the steel bar efficiency is improved, and the bending quality of the steel bar is ensured.
According to the utility model, the supporting plate can be driven to push the supporting plate upwards by the two electric push rods simultaneously, along with the upward movement of the supporting plate, the steel bars in the positioning groove are extruded by the supporting plate, and in the moving process of the top block, the two sliding blocks below the top block start to slide in the two sliding grooves above the base, so that the steel bars which are aligned to be bent are conveniently fixed, the steel bars are prevented from being separated from one side of the positioning plate, the stability of the steel bars is ensured, and meanwhile, the top block is limited above the base by the sliding blocks, and the phenomenon of dislocation of the top block is avoided.
According to the bending device, the steel bars can be placed in the mounting seats above the base by arranging the bending columns, so that the two mounting seats on the same side can position the same steel bar, when one part of the two steel bars reach between the two bending columns on one side of the rotating shaft, the handle can be stirred, so that the handle rotates in the movable groove on the outer wall of the hinged seat and drives the rotating shaft to rotate, the bending columns on two sides of the rotating shaft also start to rotate and bend the steel bars while the rotating shaft rotates, the bending angle can be observed and controlled according to the scale marks on the surface of the fixed disc, the steel bars with smaller types can be conveniently bent manually, and the phenomenon that the steel bars are difficult to match with the first shaping groove and the second shaping groove due to smaller types of the steel bars is avoided, so that the practicability of the bending device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front perspective cutaway view of the present utility model;
FIG. 3 is a perspective view of the hinge base of the present utility model;
reference numerals illustrate:
1. a base; 2. a bending assembly; 3. a fixing seat; 4. a cylinder; 5. a top block; 6. a positioning plate; 7. a positioning groove; 8. a first forming groove; 9. a second shaping groove; 10. a clamping groove; 11. an electric push rod; 12. a support plate; 13. a mounting base; 14. a hinged support; 15. a rotating shaft; 16. bending the column; 17. a fixed plate; 18. scale marks; 19. a movable groove; 20. a grip; 21. a chute; 22. a sliding block.
Description of the embodiments
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a reinforcing steel bar bending device.
The utility model provides a reinforcing steel bar bending device shown in figures 1-3, which comprises a base 1, wherein a bending assembly 2 is arranged at the top end of the base 1, the bending assembly 2 comprises a fixed seat 3 fixedly connected to one side of the top end of the base 1, an air cylinder 4 is fixedly connected to one side of the fixed seat 3, a top block 5 is fixedly connected to the other end of the air cylinder 4, a positioning plate 6 is fixedly connected to the top end of the base 1, two positioning grooves 7 are formed in one side of the positioning plate 6, a first shaping groove 8 is formed in one side of the positioning plate 6, a second shaping groove 9 is formed in the first shaping groove 8, and the shape of the first shaping groove 8 is matched with that of the top block 5.
When bending the reinforcing bar, place the reinforcing bar in two constant head tanks 7 on one side of locating plate 6 for the reinforcing bar is restricted in two constant head tanks 7, starts the cylinder 4 of fixed base 1 one side and promotes kicking block 5 afterwards, along with kicking block 5 and reinforcing bar contact, the reinforcing bar will be extruded by kicking block 5, and begin to bend, then kicking block 5 continues to move to one side, the reinforcing bar will be promoted to the first shaping inslot 8 of locating plate 6 one side, and the angle of bending of reinforcing bar also will change after, after kicking block 5 promotes the reinforcing bar to the inside of second shaping inslot 9, the reinforcing bar will be inwards bent one hundred eighty degrees, after cylinder 4 pulls kicking block 5 backward, the reinforcing bar will be taken out in first shaping inslot 8 and the inside of second shaping inslot 9.
In order to guarantee the fluency when the reinforcing bar is bent, as shown in fig. 1-3, draw-in grooves 10 are all seted up on both sides of kicking block 5 and fixing base 3, the shape looks adaptation of draw-in groove 10 and second design groove 9, the top joint of base 1 has two electric putter 11, the equal fixedly connected with backup pad 12 in top of two electric putter 11, and two backup pads 12 are all in the below of locating plate 6 same one side, two spouts 21 have been seted up on the top of base 1, equal sliding connection has slider 22 in two spouts 21, two slider 22 equal fixedly connected with are in same kicking block 5 bottom.
After the steel bars are placed in the positioning groove 7, the two electric push rods 11 can be driven to push the supporting plate 12 upwards, the steel bars in the positioning groove 7 are extruded by the supporting plate 12 along with the upward movement of the supporting plate 12, and in the process of moving the top block 5, the two sliding blocks 22 below the top block 5 start to slide in the two sliding grooves 21 above the base 1.
Finally, in order to manually bend the smaller-sized reinforcing steel bars, as shown in fig. 1-3, the top end of the base 1 is fixedly connected with four mounting seats 13, the top end of the base 1 is fixedly connected with a hinged support 14, the inner clamping of the hinged support 14 is provided with a rotating shaft 15, two bending columns 16 are fixedly connected with two ends of the rotating shaft 15, two fixed discs 17 are fixedly connected with the outer wall of the hinged support 14, scale marks 18 are arranged on one side, away from the two fixed discs 17, of the outer wall of the hinged support 14, a movable groove 19 is formed in the outer wall of the hinged support 14, a grip 20 is fixedly connected with the outer wall of the rotating shaft 15, and the grip 20 is slidably connected in the movable groove 19.
When the steel bars with smaller types need to be bent, the steel bars can be placed inside the mounting seat 13 above the base 1, the two mounting seats 13 on the same side are used for positioning the same steel bars, when one part of the two steel bars reach between the two bending columns 16 on one side of the rotating shaft 15, the handle 20 can be stirred, the handle 20 is enabled to rotate in the movable groove 19 on the outer wall of the hinged support 14 and drive the rotating shaft 15 to rotate, the bending columns 16 on the two sides of the rotating shaft 15 also start to rotate while the rotating shaft 15 rotates, the steel bars are bent, and the bending angle can be observed and controlled according to the scale marks 18 on the surface of the fixed disc 17.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a reinforcing bar bending device, includes base (1), its characterized in that, the top of base (1) is equipped with bend subassembly (2), bend subassembly (2) including fixed connection fixing base (3) in base (1) top one side, one side fixedly connected with cylinder (4) of fixing base (3), the other end fixedly connected with kicking block (5) of cylinder (4), the top fixedly connected with locating plate (6) of base (1), two constant head tanks (7) have been seted up in one side of locating plate (6), first constant head tank (8) have been seted up in one side of locating plate (6), second constant head tank (9) have been seted up in first constant head tank (8), the shape of first constant head tank (8) and the shape looks adaptation of kicking block (5).
2. The steel bar bending device according to claim 1, wherein clamping grooves (10) are formed in two sides of the top block (5) and the fixing seat (3), and the shape of the clamping grooves (10) is matched with that of the second shaping groove (9).
3. The steel bar bending device according to claim 1, wherein the top end of the base (1) is clamped with two electric push rods (11), the top ends of the two electric push rods (11) are fixedly connected with support plates (12), and the two support plates (12) are located below the same side of the locating plate (6).
4. The steel bar bending device according to claim 1, wherein the top end of the base (1) is fixedly connected with four installation seats (13), the top end of the base (1) is fixedly connected with a hinged support (14), a rotating shaft (15) is clamped in the hinged support (14), and two bending columns (16) are fixedly connected to two ends of the rotating shaft (15).
5. The steel bar bending device according to claim 4, wherein the outer wall of the hinged support (14) is fixedly connected with two fixed discs (17), one side, away from each other, of the two fixed discs (17) is provided with scale marks (18), the outer wall of the hinged support (14) is provided with a movable groove (19), the outer wall of the rotating shaft (15) is fixedly connected with a handle (20), and the handle (20) is slidably connected in the movable groove (19).
6. The steel bar bending device according to claim 1, wherein two sliding grooves (21) are formed in the top end of the base (1), sliding blocks (22) are connected in the two sliding grooves (21) in a sliding mode, and the two sliding blocks (22) are fixedly connected to the bottom end of the same top block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032332.9U CN219817825U (en) | 2023-05-04 | 2023-05-04 | Reinforcing bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032332.9U CN219817825U (en) | 2023-05-04 | 2023-05-04 | Reinforcing bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817825U true CN219817825U (en) | 2023-10-13 |
Family
ID=88245095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321032332.9U Active CN219817825U (en) | 2023-05-04 | 2023-05-04 | Reinforcing bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817825U (en) |
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2023
- 2023-05-04 CN CN202321032332.9U patent/CN219817825U/en active Active
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