CN220560301U - Construction reinforcing bar bending device - Google Patents
Construction reinforcing bar bending device Download PDFInfo
- Publication number
- CN220560301U CN220560301U CN202320805444.7U CN202320805444U CN220560301U CN 220560301 U CN220560301 U CN 220560301U CN 202320805444 U CN202320805444 U CN 202320805444U CN 220560301 U CN220560301 U CN 220560301U
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- Prior art keywords
- bending
- cylinder
- steel bar
- cutting
- rotating disc
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- 238000005452 bending Methods 0.000 title claims abstract description 71
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 title claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 3
- 238000009435 building construction Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 238000003825 pressing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a construction steel bar bending device in the technical field related to building construction, which comprises a main frame and a rotating disc, wherein the rotating disc is rotatably connected and installed on the main frame, a first supporting box body is arranged on one side of the rotating disc, a positioning cylinder is fixedly installed above the first supporting box body, a positioning plate is installed at the end position of a cylinder rod of the positioning cylinder, a supporting top frame is arranged on one side, far away from the first supporting box body, of the rotating disc, and a cutting cylinder is fixedly installed on the supporting top frame. According to the steel bar bending device, the two pins and the rotating disc are matched to bend the steel bar, the bending angle of the steel bar can be accurately controlled through the rotating angle of the rotating disc, meanwhile, the bending length and the bending position of the steel bar can be accurately controlled through the positioning plate, the bending quality of the steel bar is guaranteed, the positions of the bending pins can be adjusted according to actual requirements, and the processing requirements of different bending specifications can be met.
Description
Technical Field
The utility model belongs to the technical field related to building construction, and particularly relates to a construction steel bar bending device.
Background
The reinforcing bar is engineering construction's building materials commonly used, in building construction process, according to the difference of construction demand, the reinforcing bar generally needs to be bent into specific shape or angle to satisfy the use needs of different building positions, and guarantee the fastness of component, patent number: CN201821181029.4 building reinforcing bar bending device is provided with the pinch roller, when the reinforcing bar passes through from pinch roller and rotation between the wheel, because the diameter of different reinforcing bars is different, so when passing through pinch roller and rotation between the wheel, can upwards extrude the pinch roller thereby lead to the movable rod to upwards move, thereby oppress fixed spring, guaranteed that the reinforcing bar is fixed advancing direction when passing through the pinch roller, because the rotation of rotation wheel, it is continuous to advance to drive the reinforcing bar, thereby it gets into fixing device inside to drive the reinforcing bar, set up the fixed reinforcing bar that above-mentioned structure can be better, and can automatic movement reinforcing bar, reduce workman's working strength, be provided with fixing device, can exert thrust through the push pedal, thereby drive the fixed block and take place to slide in stability pipe A and stability pipe B inside, thereby remove half arc B, just can rotate the fixed pin after removing suitable aperture, make it fix the fixed block, make the aperture between half arc B and the half arc A change, can change according to the thickness of reinforcing bar, thereby can be better fixed, prevent that it from taking place to remove or beat at the in-process of bending, the device does not set up the accurate control positioning device, the bending position of the reinforcing bar, can't be controlled by bending the bending angle, bending device is difficult to bend the reinforcing bar, bending angle is measured.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problems and overcome the defects in the prior art, and provides a construction steel bar bending device, which adopts the following basic conception in the technical scheme:
the utility model provides a construction reinforcing bar bending device, includes main frame and rolling disc, rotate on the main frame and connect and install the rolling disc, one side of rolling disc is provided with the supporting box body one, the top fixed mounting of supporting box body one has the location cylinder, the locating plate is installed to the cylinder rod end position of location cylinder, the rolling disc is kept away from one side of supporting box body one is provided with the supporting roof frame, fixed mounting has the cylinder of cutting on the supporting roof frame, the side of cutting the cylinder is provided with compresses tightly the cylinder, install bending pin and central locating pin on the upper plane of rolling disc.
As a further scheme of the utility model: the center locating pin fixed mounting is in the central point of rolling disc puts, the center locating pin with the round pin of bending is dislocation structure setting, the round pin of bending is installed in adjusting the mounting hole, it is provided with a plurality ofly to adjust the mounting hole, can be according to the difference of bending the size adjust the position of round pin of bending, satisfies the demand of bending of different specification reinforcing bars.
As still further aspects of the utility model: the cutting machine is characterized in that a cutting knife is fixedly arranged at the lower end of a cylinder rod of the cutting cylinder, a cutting support is fixedly arranged on the main frame at a position right below the cutting knife, a cutting matching groove is formed in the upper end of the cutting support, the cutting matching groove is of a concave arc-shaped structural design, and cutting of reinforcing steel bars is achieved through matching of the cutting knife and the cutting support.
As still further aspects of the utility model: the cylinder rod lower extreme fixed mounting of compressing tightly the cylinder has the compact heap, be provided with the compress tightly the groove on the lower compression face of compact heap for compress tightly fixedly circular shape reinforcing bar, increase and the area of contact of reinforcing bar, avoid the steel piece to rotate.
As still further aspects of the utility model: one side of the cutting support, which is far away from the rotating disc, is provided with a second supporting box body, the second supporting box body is matched with the pressing block to press and fix the reinforcing steel bars, a rotating motor is fixedly installed on the main frame below the rotating disc, and the rotating motor is used for providing power support for the rotation of the rotating disc.
As still further aspects of the utility model: an upper rolling circulation groove is formed in the lower plane of the rotating disc, a lower rolling circulation groove is formed in the position, corresponding to the upper rolling circulation groove, of the upper plane of the main frame, a supporting ball is arranged between the upper rolling circulation groove and the lower rolling circulation groove, and the supporting ball is used for enhancing the rotating stability of the rotating disc.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.
According to the steel bar bending device, the two pins and the rotating disc are matched to bend the steel bar, the bending angle of the steel bar can be accurately controlled through the rotating angle of the rotating disc, meanwhile, the bending length and the bending position of the steel bar can be accurately controlled through the positioning plate, and the bending quality of the steel bar is guaranteed.
The position of the bending pin can be adjusted according to actual requirements, the processing requirements of different bending specifications can be met, and the cutting knife is matched with the bending pin, so that the bending pin can cut the steel bar after bending, and the bending processing efficiency of the steel bar is effectively improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model, without limitation to the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is an enlarged view of a portion of the present utility model at a.
In the figure: 1-a main frame; 2-supporting the first box body; 3-positioning a cylinder; 4-positioning plates; 5-bending pins; 6-adjusting the mounting hole; 7-a center locating pin; 8-rotating a disc; 9-supporting a top frame; 10-cutting an air cylinder; 11-a compacting cylinder; 12-supporting a second box body; 13-a compaction block; 14-cutting knife; 15-cutting a support; 16-cutting the matching groove; 17-a rotating electrical machine; 18-supporting the balls; 19-a compaction groove; 20-upper rolling circulation tank; 21-lower rolling circulation tank.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 4, a construction reinforcing steel bar bending device comprises a main frame 1 and a rotating disc 8, wherein the rotating disc 8 is installed on the main frame 1 in a rotating connection mode, one side of the rotating disc 8 is provided with a first supporting box body 2, a positioning cylinder 3 is fixedly installed above the first supporting box body 2, a positioning plate 4 is installed at the end position of a cylinder rod of the positioning cylinder 3, a supporting top frame 9 is arranged on one side, far away from the first supporting box body 2, of the rotating disc 8, a cutting cylinder 10 is fixedly installed on the supporting top frame 9, a pressing cylinder 11 is arranged on the side edge of the cutting cylinder 10, bending pins 5 and a central positioning pin 7 are installed on the upper plane of the rotating disc 8, reinforcing steel bars are bent by utilizing the cooperation of the two pins and the rotating disc 8, bending angles of the reinforcing steel bars can be accurately controlled through the rotating angle of the rotating disc 8, and meanwhile, bending lengths and bending positions of the reinforcing steel bars can be accurately controlled by utilizing the positioning plate 4, and bending quality of the reinforcing steel bars can be ensured.
Wherein, central locating pin 7 fixed mounting is in the central point of rolling disc 8 put, and central locating pin 7 and bending pin 5 are dislocation structure setting, and bending pin 5 installs in adjusting mounting hole 6, and adjusting mounting hole 6 is provided with a plurality of, can be according to the different adjustment bending pin 5's of bending the size position, satisfies the demand of bending of different specification reinforcing bars.
The lower end of the cylinder rod of the cutting cylinder 10 is fixedly provided with a cutting knife 14, a cutting support 15 is fixedly arranged on the main frame 1 at the position right below the cutting knife 14, a cutting matching groove 16 is formed in the upper end of the cutting support 15, the cutting matching groove 16 is of a concave arc-shaped structural design, and cutting of the reinforcing steel bars is achieved through matching of the cutting knife 14 and the cutting support 15.
The cylinder rod lower extreme fixed mounting who compresses tightly cylinder 11 has compact heap 13, is provided with the compress tightly groove 19 on the lower compression face of compact heap 13 for compress tightly fixedly circular shape reinforcing bar, increase with the area of contact of reinforcing bar, avoid the steel part to rotate.
One side of the cutting support 15 far away from the rotating disc 8 is provided with a second supporting box body 12, the second supporting box body 12 is matched with the pressing block 13 to press and fix the reinforcing steel bars, a rotating motor 17 is fixedly arranged on the main frame 1 below the rotating disc 8, and the rotating motor 17 is used for providing power support for rotation of the rotating disc 8.
An upper rolling circulation groove 20 is formed in the lower plane of the rotating disc 8, a lower rolling circulation groove 21 is formed in the upper plane of the main frame 1 at a position corresponding to the upper rolling circulation groove 20, a supporting ball 18 is arranged between the upper rolling circulation groove 20 and the lower rolling circulation groove 21, and the supporting ball 18 is used for enhancing the rotating stability of the rotating disc 8.
The working principle of the utility model is as follows: when the steel bar is bent, the steel bar is placed in a gap between the bending pin 5 and the central positioning pin 7, the expansion amount of the positioning cylinder 3 is set according to the difference of the bending dimension specifications of the steel bar, the positioning plate 4 is driven by the expansion cylinder to move to the set length position, the end of the steel bar is contacted with the positioning plate 4, the length of the steel bar is limited, then the compression cylinder 11 is started, the cylinder rod of the compression cylinder 11 stretches out, the compression block 13 is driven to move downwards, the steel bar is compressed and fixed under the matching action of the supporting box body two 12 and the compression block 13, the positioning cylinder 3 is reset, the rotating motor 17 is started, the rotating motor 17 drives the rotating disc 8 to rotate, the steel bar is bent under the action of the central positioning pin 7 and the bending pin 5, the bending angle of the steel bar can be accurately controlled through the rotating angle of the rotating disc 8, meanwhile, the bending length and the bending position of the steel bar can be accurately controlled by the positioning plate 4, the bending quality of the steel bar can be ensured, the position of the bending pin 5 can be adjusted according to the actual requirements, the processing requirements of different bending specifications can be met, the matched cutter 14 is arranged, the cutting efficiency after bending can be used for effectively cutting the steel bar, and the steel bar after bending is processed.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a construction reinforcing bar bending device, includes main frame (1) and rolling disc (8), its characterized in that, rotate on main frame (1) and connect and install rolling disc (8), one side of rolling disc (8) is provided with supporting box body one (2), the top fixed mounting of supporting box body one (2) has locating cylinder (3), locating plate (4) are installed to the cylinder rod end position of locating cylinder (3), rolling disc (8) are kept away from one side of supporting box body one (2) is provided with supporting roof frame (9), fixed mounting has on supporting roof frame (9) cuts cylinder (10), the side of cutting cylinder (10) is provided with compresses tightly cylinder (11), install bending pin (5) and center locating pin (7) on the upper plane of rolling disc (8).
2. The construction steel bar bending device according to claim 1, wherein the center positioning pin (7) is fixedly installed at the center position of the rotating disc (8), the center positioning pin (7) and the bending pin (5) are arranged in a staggered structure, the bending pin (5) is installed in the adjusting installation hole (6), the adjusting installation hole (6) is provided with a plurality of adjusting installation holes, and the positions of the bending pin (5) can be adjusted according to the difference of bending sizes.
3. The construction steel bar bending device according to claim 2, wherein a cutting knife (14) is fixedly arranged at the lower end of a cylinder rod of the cutting cylinder (10), a cutting support (15) is fixedly arranged on the main frame (1) at the position right below the cutting knife (14), a cutting matching groove (16) is formed in the upper end of the cutting support (15), and the cutting matching groove (16) is of a concave arc-shaped structural design.
4. A construction steel bar bending device according to claim 3, wherein a compression block (13) is fixed at the lower end of a cylinder rod of the compression cylinder (11), and a compression groove (19) is formed in a lower compression surface of the compression block (13).
5. The construction steel bar bending device according to claim 4, wherein a second supporting box body (12) is arranged on one side, far away from the rotating disc (8), of the cutting support (15), and a rotating motor (17) is fixedly arranged on the main frame (1) below the rotating disc (8).
6. The construction steel bar bending device according to claim 5, wherein an upper rolling circulation groove (20) is formed in the lower plane of the rotating disc (8), a lower rolling circulation groove (21) is formed in a position, corresponding to the upper rolling circulation groove (20), on the upper plane of the main frame (1), and a supporting ball (18) is installed between the upper rolling circulation groove (20) and the lower rolling circulation groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805444.7U CN220560301U (en) | 2023-04-12 | 2023-04-12 | Construction reinforcing bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805444.7U CN220560301U (en) | 2023-04-12 | 2023-04-12 | Construction reinforcing bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560301U true CN220560301U (en) | 2024-03-08 |
Family
ID=90091627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805444.7U Active CN220560301U (en) | 2023-04-12 | 2023-04-12 | Construction reinforcing bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560301U (en) |
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2023
- 2023-04-12 CN CN202320805444.7U patent/CN220560301U/en active Active
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