CN216881461U - Steel bar bending device for building construction - Google Patents
Steel bar bending device for building construction Download PDFInfo
- Publication number
- CN216881461U CN216881461U CN202220074409.8U CN202220074409U CN216881461U CN 216881461 U CN216881461 U CN 216881461U CN 202220074409 U CN202220074409 U CN 202220074409U CN 216881461 U CN216881461 U CN 216881461U
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- China
- Prior art keywords
- bending
- group
- steel bar
- sliding
- workbench
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 93
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000009435 building construction Methods 0.000 title claims abstract description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process 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 steel bar bending device for building construction, which comprises a bending workbench, wherein a bending mechanism is arranged on the bending workbench, a positioning mechanism is arranged on the right side of the bending workbench, and the bending mechanism comprises a hydraulic oil cylinder, a sliding mounting plate, a group of opposite fixed round rods, a group of sliding shaft sleeves, a fixed sleeve, a sliding rod, a limiting block, a clamping block, a group of inverted n-shaped mounting frames and a group of bending wheels. The steel bar bending device has the advantages that the positioning mechanism positioned on the right side of the bending workbench can position the steel bar to be bent, so that the bending precision is improved, the clamping block can clamp the steel bar firstly during bending, the position deviation phenomenon during bending of the steel bar is prevented, and the steel bar can be bent by the group of bending wheels, so that the steel bar bending device is convenient to use.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a steel bar bending device for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
The reinforcing steel bars are bent into U-shaped steel bars in the building construction process. When the existing U-shaped bending equipment for the reinforcing steel bars bends the reinforcing steel bars, the reinforcing steel bars are easy to shift, the bending effect is influenced, the bending precision is low, and the market demand cannot be met.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides a steel bar bending device for building construction, which aims to solve the problem of bending the steel bar for building construction.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a steel bar bending device for building construction comprises a bending workbench, wherein a bending mechanism is arranged on the bending workbench, and a positioning mechanism is arranged on the right side of the bending workbench;
the bending mechanism comprises a hydraulic oil cylinder, a sliding mounting plate, a group of opposite fixed round rods, a group of sliding shaft sleeves, a fixed sleeve, a sliding rod, a limiting block, a clamping block, a group of inverted n-shaped mounting frames and a group of bending wheels, the hydraulic oil cylinder is horizontally arranged at the rear end of the upper surface of the bending workbench, the sliding mounting plate is arranged at the telescopic end of the hydraulic oil cylinder, the group of opposite fixed round rods are arranged at two sides of the rear end of the upper surface of the bending workbench, the group of sliding shaft sleeves are respectively and movably sleeved on the group of opposite fixed round rods, the upper ends of the sliding shaft sleeves are connected with the sliding mounting plate, the fixed sleeve is arranged at the center of the front end of the sliding mounting plate, the rear end of the sliding rod is movably inserted in the fixed sleeve, the limiting block is arranged at the rear end of the sliding rod, the group of inverted n-shaped mounting frames is arranged at the front end of the sliding mounting plate and is positioned at two sides of the fixed sleeve, the bending wheels are respectively and movably arranged in the front ends of the inverted n-shaped mounting frames.
Furthermore, the positioning mechanism comprises a fixing rod, a positioning shaft sleeve, a fixing bolt and a positioning plate, the fixing rod is installed on the right side of the bending workbench, the positioning shaft sleeve is movably sleeved on the fixing rod, the fixing bolt is inserted into the bottom of the positioning shaft sleeve, and the positioning plate is installed at the upper end of the positioning shaft sleeve.
Furthermore, the bottom of the fixed rod is provided with a strip-shaped groove corresponding to the fixed bolt.
Furthermore, a bending die corresponding to the clamping block is installed at the front end of the upper surface of the bending workbench.
Furthermore, a spring is sleeved on the outer surface of the rear end of the sliding rod.
Furthermore, a group of opposite steel bar placing plates are arranged on two sides of the front surface of the sliding mounting plate.
The utility model provides a steel bar bending device for building construction, which has the following beneficial effects that a positioning mechanism positioned on the right side of a bending workbench can position a steel bar to be bent, so that the bending precision is improved, a clamping block can clamp the steel bar firstly during bending, the position deviation phenomenon during bending of the steel bar is prevented, and a group of bending wheels can bend the steel bar, so that the steel bar bending device is convenient to use.
Drawings
Fig. 1 is a schematic view of a reinforcing steel bar bending device for building construction according to the present invention.
Fig. 2 is a cross-sectional view of the fixing socket according to the present invention.
Fig. 3 is a schematic view of the bending wheel according to the present invention.
Fig. 4 is a sectional view of the fixing rod according to the present invention.
FIG. 5 is a schematic view of the clamp block contacting a reinforcing bar according to the present invention.
Fig. 6 is a schematic view of the bending of the reinforcing bars according to the present invention.
In the figure: 1. bending the workbench; 2. a hydraulic cylinder; 3. a slide mounting plate; 4. fixing the round bar; 5. a sliding shaft sleeve; 6. fixing the sleeve; 7. a slide bar; 8. a limiting block; 9. a clamping block; 10. an inverted n-shaped mounting bracket; 11. bending wheels; 12. a fixing rod; 13. positioning the shaft sleeve; 14. fixing the bolt; 15. positioning a plate; 16. a strip-shaped groove; 17. bending the die; 18. a spring; 19. and (5) placing the steel bars.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-6: a steel bar bending device for building construction comprises a bending workbench 1, wherein a bending mechanism is arranged on the bending workbench 1, and a positioning mechanism is arranged on the right side of the bending workbench 1; the bending mechanism comprises a hydraulic oil cylinder 2, a sliding mounting plate 3, a group of opposite fixed round rods 4, a group of sliding shaft sleeves 5, a fixed sleeve 6, a sliding rod 7, a limiting block 8, a clamping block 9, a group of inverted n-shaped mounting frames 10 and a group of bending wheels 11, wherein the hydraulic oil cylinder 2 is horizontally arranged at the rear end of the upper surface of a bending workbench 1, the sliding mounting plate 3 is arranged at the telescopic end of the hydraulic oil cylinder 2, the group of opposite fixed round rods 4 are arranged at two sides of the rear end of the upper surface of the bending workbench 1, the group of sliding shaft sleeves 5 are respectively movably sleeved on the group of opposite fixed round rods 4, the upper ends of the sliding shaft sleeves are connected with the sliding mounting plate 3, the fixed sleeve 6 is arranged at the center of the front end of the sliding mounting plate 3, the rear end of the sliding rod 7 is movably inserted in the fixed sleeve 6, the limiting block 8 is arranged at the rear end of the sliding rod 7, and the clamping block 9 is arranged at the front end of the sliding rod 7, a group of inverted n-shaped mounting frames 10 are arranged at the front end of the sliding mounting plate 3 and are positioned at two sides of the fixed sleeve 6, and a group of bending wheels 11 are respectively and movably arranged in the front ends of the group of inverted n-shaped mounting frames 10; the positioning mechanism comprises a fixed rod 12, a positioning shaft sleeve 13, a fixed bolt 14 and a positioning plate 15, the fixed rod 12 is installed on the right side of the bending workbench 1, the positioning shaft sleeve 13 is movably sleeved on the fixed rod 12, the fixed bolt 14 is inserted at the bottom of the positioning shaft sleeve 13, and the positioning plate 15 is installed at the upper end of the positioning shaft sleeve 13; the bottom of the fixed rod 12 is provided with a strip-shaped groove 16 corresponding to the fixed bolt 14; the front end of the upper surface of the bending workbench 1 is provided with a bending die 17 corresponding to the clamping block 9; the outer surface of the rear end of the sliding rod 7 is sleeved with a spring 18; a set of opposite reinforcing steel bar placing plates 19 are arranged on two sides of the front surface of the sliding mounting plate 3.
The working principle of the embodiment is as follows: when the device is used, a user firstly places the reinforcing steel bars to be bent on the set of opposite reinforcing steel bar placing plates 19 and enables the right ends of the reinforcing steel bars to abut against the positioning plates 15;
during positioning: the fixing rod 12 is installed on the right side of the bending workbench 1, the positioning shaft sleeve 13 is movably sleeved on the fixing rod 12, the fixing bolt 14 is inserted into the bottom of the positioning shaft sleeve 13, the positioning plate 15 is installed at the upper end of the positioning shaft sleeve 13, and the bottom of the fixing rod 12 is provided with a strip-shaped groove 16 corresponding to the fixing bolt 14, as shown in fig. 4, a user adjusts the position of the positioning plate 15 according to the length of the steel bar and fixes the steel bar through the bottom fixing bolt 14, so that the central position of the steel bar can be conveniently positioned and bent, and the bending precision is improved;
during bending: the hydraulic oil cylinder 2 starts to work firstly, the hydraulic oil cylinder 2 is horizontally arranged at the rear end of the upper surface of the bending workbench 1, the sliding mounting plate 3 is arranged at the telescopic end of the hydraulic oil cylinder 2, a group of opposite fixed round rods 4 are arranged at two sides of the rear end of the upper surface of the bending workbench 1, a group of sliding shaft sleeves 5 are respectively movably sleeved on the group of opposite fixed round rods 4, the upper ends of the sliding shaft sleeves are connected with the sliding mounting plate 3, the hydraulic oil cylinder 2 drives the sliding mounting plate 3 on the telescopic end to move towards the front end slowly, the fixed sleeve 6 is arranged at the center of the front end of the sliding mounting plate 3, the rear end of the sliding rod 7 is movably inserted in the fixed sleeve 6, the limiting block 8 is arranged at the rear end of the sliding rod 7, the clamping block 9 is arranged at the front end of the sliding rod 7, the outer surface of the rear end of the sliding rod 7 is sleeved with a spring 18, as shown in figure 2, the clamping block 9 at the front end of the sliding mounting plate 3 is firstly contacted with a steel bar as shown in figure 5, the sliding mounting plate 3 continues to slide towards the front end, at the moment, the sliding rod 7 slides towards the rear end, the spring 18 is stretched, the clamping block 9 clamps the steel bar to prevent the steel bar from deviating during bending, the inverted n-shaped mounting frames 10 are arranged at the front end of the sliding mounting plate 3 and are positioned at two sides of the fixed sleeve 6, the bending wheels 11 are respectively and movably arranged in the front ends of the inverted n-shaped mounting frames 10, the bending die 17 corresponding to the clamping block 9 is arranged at the front end of the upper surface of the bending workbench 1, the sliding mounting plate 3 continues to slide towards the front end, the steel bar is bent through the bending wheels 11, as shown in figure 6, after the steel bar is bent, the hydraulic oil cylinder 2 drives the sliding mounting plate 3 to reset, the spring 18 drives the clamping block 9 at the front end of the sliding rod 7 to reset, the bent U-shaped steel bar can be taken down, and the steel bar to be bent can be positioned through the positioning mechanism positioned at the right side of the bending workbench 1, the bending precision is improved, when the steel bar is bent, the clamping block 9 can firstly clamp the steel bar, the phenomenon of position deviation when the steel bar is bent is prevented, and the steel bar can be bent by the group of bending wheels 11, so that the steel bar bending machine is convenient to use.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (6)
1. A steel bar bending device for building construction comprises a bending workbench (1), and is characterized in that a bending mechanism is arranged on the bending workbench (1), and a positioning mechanism is arranged on the right side of the bending workbench (1);
the bending mechanism comprises a hydraulic oil cylinder (2), a sliding mounting plate (3), a group of opposite fixed round rods (4), a group of sliding shaft sleeves (5), a fixed sleeve (6), a sliding rod (7), a limiting block (8), a clamping block (9), a group of inverted n-shaped mounting frames (10) and a group of bending wheels (11), wherein the hydraulic oil cylinder (2) is horizontally arranged at the rear end of the upper surface of the bending workbench (1), the sliding mounting plate (3) is arranged at the telescopic end of the hydraulic oil cylinder (2), the group of opposite fixed round rods (4) are arranged on two sides of the rear end of the upper surface of the bending workbench (1), the group of sliding shaft sleeves (5) are respectively movably sleeved on the group of opposite fixed round rods (4), the upper ends of the sliding shaft sleeves are connected with the sliding mounting plate (3), the fixed sleeve (6) is arranged at the center of the front end of the sliding mounting plate (3), the rear end of the sliding rod (7) is movably inserted in the fixed sleeve (6), stopper (8) are installed at slide bar (7) rear end, press from both sides tight piece (9) and install at slide bar (7) front end, and a set of n type mounting bracket (10) of falling are installed at slide mounting board (3) front end, and are located fixed sleeve (6) both sides, and a set of wheel (11) of bending is respectively movable mounting in a set of n type mounting bracket (10) front end of falling.
2. The reinforcing steel bar bending device for building construction as claimed in claim 1, wherein the positioning mechanism comprises a fixing rod (12), a positioning shaft sleeve (13), a fixing bolt (14) and a positioning plate (15), the fixing rod (12) is installed on the right side of the bending workbench (1), the positioning shaft sleeve (13) is movably sleeved on the fixing rod (12), the fixing bolt (14) is inserted into the bottom of the positioning shaft sleeve (13), and the positioning plate (15) is installed at the upper end of the positioning shaft sleeve (13).
3. A bending device for construction reinforcing bars according to claim 2, characterized in that the bottom of the fixing rod (12) is provided with a strip-shaped groove (16) corresponding to the fixing bolt (14).
4. The steel bar bending device for building construction according to claim 1, wherein a bending die (17) corresponding to the clamping block (9) is installed at the front end of the upper surface of the bending workbench (1).
5. A bending device for construction steel bars according to claim 1, characterized in that the outer surface of the rear end of the sliding rod (7) is sleeved with a spring (18).
6. A reinforcing bar bending apparatus for building construction according to claim 1, wherein a set of opposed reinforcing bar placing plates (19) are installed on both sides of the front surface of the slide mounting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074409.8U CN216881461U (en) | 2022-01-12 | 2022-01-12 | Steel bar bending device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074409.8U CN216881461U (en) | 2022-01-12 | 2022-01-12 | Steel bar bending device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881461U true CN216881461U (en) | 2022-07-05 |
Family
ID=82212704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220074409.8U Expired - Fee Related CN216881461U (en) | 2022-01-12 | 2022-01-12 | Steel bar bending device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881461U (en) |
-
2022
- 2022-01-12 CN CN202220074409.8U patent/CN216881461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |