CN213317357U - U type bender for building - Google Patents
U type bender for building Download PDFInfo
- Publication number
- CN213317357U CN213317357U CN202021740030.3U CN202021740030U CN213317357U CN 213317357 U CN213317357 U CN 213317357U CN 202021740030 U CN202021740030 U CN 202021740030U CN 213317357 U CN213317357 U CN 213317357U
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- Prior art keywords
- bending machine
- shaped
- steel bar
- hydraulic cylinder
- bending
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- 238000005452 bending Methods 0.000 claims abstract description 63
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000004566 building material Substances 0.000 claims 1
- 230000003014 reinforcing Effects 0.000 abstract description 19
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a U type bender for building, including the board of bending, fixed mounting has U type module on the upper surface of the board of bending, and the right-hand member face of U type module is U type radius angle structure, and the bender bench surface all slides around both sides and is provided with and is used for carrying out spacing reinforcing bar limiting plate to the reinforcing bar both ends, and one side that two reinforcing bar limiting plates kept away from each other all is equipped with the fixed block of fixing on the board of bending, has adjusting screw through threaded connection on the fixed block, and the one end rotation that adjusting screw is close to the reinforcing bar limiting plate is installed on the reinforcing bar limiting plate. The utility model discloses in provide a pair of U type bender for building can make things convenient for the quick U type of realization reinforcing bar to bend to the people of being convenient for after bending take the work piece out, avoided needing artifical manual trouble of carrying on the U type and bending in the past, and simple structure, the people of being convenient for operate and use.
Description
Technical Field
The utility model relates to a building technical field especially relates to a U type bender for building.
Background
In the building work progress, in order to make the building more firm, need use the reinforcing bar, and for better use reinforcing bar, need bend a part reinforcing bar, it is now that construction worker one hand presses down the reinforcing bar, then another hand presses down the reinforcing bar, bend the reinforcing bar, so, the angle that the reinforcing bar is bent is difficult to control, and construction worker is tired more, so construction worker can press from both sides the reinforcing bar on the vice, after the reinforcing bar is bent, the reinforcing bar after operating the vice again and will bending is loosened, it is troublesome like this. And the reinforcing bar that current bending technique was bent to some U types is not very practical, and especially some hoops need be rolled over into the U word form, and this kind of bending technique degree of difficulty is big, hardly realizes, also wastes time and energy when artifical bending moreover, and the operation is very inconvenient.
Therefore, the U-shaped bending machine for the building is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the U type bender for building that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a U-shaped bending machine for buildings comprises a bending machine table, wherein a U-shaped module is fixedly mounted on the upper surface of the bending machine table, the right end face of the U-shaped module is of a U-shaped fillet structure, reinforcing steel bar limiting plates for limiting two ends of reinforcing steel bars are slidably arranged on the front side and the rear side of the upper surface of the bending machine table, one sides, far away from each other, of the two reinforcing steel bar limiting plates are respectively provided with a fixed block fixed on the bending machine table, the fixed blocks are connected with adjusting screw rods through threads, and one ends, close to the reinforcing steel bar limiting plates, of the adjusting screw rods; the right end of the upper surface of the bending machine table is fixedly provided with two symmetrically-arranged vertical frames, the top of the left side of each vertical frame is fixedly provided with a transverse hydraulic cylinder, the output end of each transverse hydraulic cylinder is fixedly connected with a rotating sleeve, a vertical rotating shaft is rotatably sleeved in each rotating sleeve, a moving roller is rotatably arranged on each vertical rotating shaft, and the bottom side of each moving roller is in sliding connection with the upper surface of the bending machine table;
the inside of the bending machine table located on the front side and the rear side of the U-shaped module is also movably provided with a material pushing top plate arranged in a lifting mode, the top of the bending machine table is provided with a placing groove, the material pushing top plate is movably arranged in the placing groove, a cavity is formed in the bending machine table located below the placing groove, a vertical hydraulic cylinder is fixedly mounted on the inner wall of the bottom of the cavity, and the output end of the vertical hydraulic cylinder is fixedly connected with the bottom of the material pushing top plate.
Preferably, the inner wall of the bottom of the placing groove is provided with a through hole, and the output end of the vertical hydraulic cylinder movably penetrates through the through hole and extends into the placing groove.
Preferably, the fixing block is provided with a screw hole, and the adjusting screw penetrates through the screw hole and is in threaded connection with the screw hole; the bottom of the steel bar limiting plate is connected with the upper surface of the bending machine in a sliding mode.
Preferably, one side of the steel bar limiting plate, which is close to the adjusting screw, is provided with a bearing seat, one end of the adjusting screw is rotatably installed on the bearing seat, and the other end of the adjusting screw is fixedly connected with a rotating rod.
Preferably, the movable roller is provided with a rotating groove, and the vertical rotating shaft is rotatably installed in the rotating groove.
Preferably, a controller is arranged on the rear side of the right end of the upper surface of the bending machine table and is electrically connected with the electromagnetic control valves on the transverse hydraulic cylinder and the vertical hydraulic cylinder respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the output ends of the two transverse hydraulic cylinders simultaneously extend out and push the respective rotating sleeves, so that the two rotating sleeves, the vertical rotating shaft and the moving idler wheels simultaneously move leftwards, and the two moving idler wheels simultaneously move leftwards to drive the two sides of the reinforcing steel bar to move leftwards and bend, and meanwhile, the middle part of the reinforcing steel bar is limited by the right end of the U-shaped module and is relatively fixed, so that the two sides of the reinforcing steel bar are bent along the U-shaped module in a U shape;
2. in the utility model, when a workpiece needs to be taken after being bent, the workpiece directly extends out through the output end of the vertical hydraulic cylinder and enables the material pushing top plate to move upwards, and finally, the bent reinforcing steel bar is pushed upwards out of the U-shaped module;
3. in the utility model, the adjusting screw rod is in screw thread transmission with the screw hole on the fixed block when rotating, so that the distance between the two reinforcing steel bar limiting plates can be adjusted according to the actual length of the reinforcing steel bar to be bent, and the reinforcing steel bar can be bent and adjusted according to actual needs;
to sum up, the utility model provides a pair of U type bender for building can make things convenient for the quick U type of realization reinforcing bar to bend to be convenient for people after bending to take out the work piece, avoided needing artifical manual trouble of carrying out the U type and bending in the past, and simple structure, the people of being convenient for use in operation.
Drawings
Fig. 1 is a schematic top view of a U-shaped bending machine for building according to the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the movable roller according to the present invention.
In the figure: the steel bar bending machine comprises a bending machine table 1, a 2U-shaped module, a 3-moving roller, a 301 vertical frame, a 302 transverse hydraulic cylinder, a 303 rotating sleeve, a 304 vertical rotating shaft, a 305 rotating groove, a 4 steel bar limiting plate, a 401 rotating rod, a 402 screw hole, a 403 fixing block, a 404 adjusting screw rod, a 5 pushing top plate, a 501 placing groove, a 502 vertical hydraulic cylinder, a 503 cavity, a 6 controller and 7 steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a U-shaped bending machine for buildings comprises a bending machine table 1, wherein a U-shaped module 2 is fixedly installed on the upper surface of the bending machine table 1, the right end face of the U-shaped module 2 is of a U-shaped rounded corner structure, reinforcing steel bar limiting plates 4 for limiting two ends of a reinforcing steel bar 7 are slidably arranged on the front side and the rear side of the upper surface of the bending machine table 1, fixed blocks 403 fixed on the bending machine table 1 are arranged on the sides, away from each other, of the two reinforcing steel bar limiting plates 4, adjusting screws 404 are connected to the fixed blocks 403 through threads, and one ends, close to the reinforcing steel bar limiting plates 4, of the adjusting screws 404 are; two symmetrically-arranged vertical frames 301 are fixedly installed at the right end of the upper surface of the bending machine table 1, a transverse hydraulic cylinder 302 is fixedly installed at the top of the left side of each vertical frame 301, a rotating sleeve 303 is fixedly connected to the output end of each transverse hydraulic cylinder 302, a vertical rotating shaft 304 is rotatably sleeved in each rotating sleeve 303, a moving roller 3 is rotatably installed on each vertical rotating shaft 304, and the bottom side of each moving roller 3 is in sliding connection with the upper surface of the bending machine table 1;
the inside of the bending machine table 1 located on the front side and the rear side of the U-shaped module 2 is also movably provided with a material pushing top plate 5 arranged in a lifting mode, the top of the bending machine table 1 is provided with a placing groove 501, the material pushing top plate 5 is movably arranged in the placing groove 501, a cavity 503 is arranged on the bending machine table 1 located below the placing groove 501, a vertical hydraulic cylinder 502 is fixedly installed on the inner wall of the bottom of the cavity 503, and the output end of the vertical hydraulic cylinder 502 is fixedly connected with the bottom of the material pushing top plate 5. The utility model discloses in provide a pair of U type bender for building can make things convenient for the quick U type of realization reinforcing bar to bend to the people of being convenient for after bending take the work piece out, avoided needing artifical manual trouble of carrying on the U type and bending in the past, and simple structure, the people of being convenient for operate and use.
In this example, a through hole is formed in the inner wall of the bottom of the placement groove 501, and the output end of the vertical hydraulic cylinder 502 movably penetrates through the through hole and extends into the placement groove 501.
In this example, a screw hole 402 is formed on the fixing block 403, and an adjusting screw 404 penetrates through the screw hole 402 and is in threaded connection with the screw hole 402; the bottom of the steel bar limiting plate 4 is in sliding connection with the upper surface of the bending machine table 1.
In this example, a bearing seat is arranged on one side of the steel bar limiting plate 4 close to the adjusting screw 404, one end of the adjusting screw 404 is rotatably installed on the bearing seat, and the other end of the adjusting screw 404 is fixedly connected with the rotating rod 401.
In this example, the moving roller 3 is provided with a rotating groove 305, and the vertical rotating shaft 304 is rotatably installed in the rotating groove 305.
In this example, a controller 6 is disposed on the rear side of the right end of the upper surface of the bending machine table 1, and the controller 6 is electrically connected to the electromagnetic control valves on the horizontal hydraulic cylinder 302 and the vertical hydraulic cylinder 502, respectively.
The working principle is as follows: during operation, two ends of a steel bar 7 to be bent are respectively arranged between two steel bar limiting plates 4 (as shown in fig. 1), the steel bar 7 is also arranged between the U-shaped module 2 and the two movable rollers 3 at the moment, then the output ends of the two transverse hydraulic cylinders 302 simultaneously extend out and push the respective rotating sleeves 303, so that the two rotating sleeves 303, the vertical rotating shaft 304 and the movable rollers 3 simultaneously move to the left, the two movable rollers 3 simultaneously move to the left and drive two sides of the steel bar 7 to move to the left and bend, meanwhile, the middle part of the steel bar 7 is limited by the right end of the U-shaped module 2 and does not move relatively, and therefore two sides of the steel bar 7 are bent along the U-shaped module 2 in a U shape; when a workpiece needs to be taken after bending, the workpiece directly extends out of the output end of the vertical hydraulic cylinder 502 and enables the pushing top plate 5 to move upwards, and finally, the bent steel bar 7 is upwards ejected out of the U-shaped module 2.
In addition, the rotating rod 401 drives the adjusting screw rod 404 to rotate, and the adjusting screw rod 404 and the screw hole 402 on the fixing block 403 are in threaded transmission when rotating, so that the distance between the two reinforcing steel bar limiting plates 4 can be adjusted according to the actual length of the reinforcing steel bar 7 to be bent, and the adjusting screw rod can be bent and adjusted according to actual needs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The U-shaped bending machine for the building comprises a bending machine table (1) and is characterized in that a U-shaped module (2) is fixedly mounted on the upper surface of the bending machine table (1), the right end face of the U-shaped module (2) is of a U-shaped fillet structure, reinforcing steel bar limiting plates (4) used for limiting two ends of a reinforcing steel bar (7) are arranged on the front side and the rear side of the upper surface of the bending machine table (1) in a sliding mode, fixed blocks (403) fixed on the bending machine table (1) are arranged on the sides, away from each other, of the two reinforcing steel bar limiting plates (4), adjusting screws (404) are connected onto the fixed blocks (403) through threads, and one ends, close to the reinforcing steel bar limiting plates (4), of the adjusting screws (404) are; the right end of the upper surface of the bending machine table (1) is fixedly provided with two symmetrically-arranged vertical frames (301), the top of the left side of each vertical frame (301) is fixedly provided with a transverse hydraulic cylinder (302), the output end of each transverse hydraulic cylinder (302) is fixedly connected with a rotating sleeve (303), a vertical rotating shaft (304) is rotatably sleeved in each rotating sleeve (303), a moving roller (3) is rotatably arranged on each vertical rotating shaft (304), and the bottom side of each moving roller (3) is in sliding connection with the upper surface of the bending machine table (1);
the bending machine platform comprises a U-shaped module (2), a bending machine platform (1) and a pushing top plate (5) which are movably arranged in the bending machine platform, wherein the bending machine platform (1) is located on the front side and the rear side of the U-shaped module (2), the pushing top plate (5) is movably arranged in the bending machine platform (501), a cavity (503) is formed in the bending machine platform (1) below the bending machine platform (501), a vertical hydraulic cylinder (502) is fixedly arranged on the inner wall of the bottom of the cavity (503), and the output end of the vertical hydraulic cylinder (502) is fixedly connected with the bottom of the pushing top plate (5).
2. The U-shaped bending machine for buildings according to claim 1, wherein a through hole is formed in the inner wall of the bottom of the placing groove (501), and the output end of the vertical hydraulic cylinder (502) movably penetrates through the through hole and extends into the placing groove (501).
3. The bending machine for U-shaped buildings according to claim 1, wherein a screw hole (402) is formed on the fixing block (403), and the adjusting screw (404) penetrates through the screw hole (402) and is in threaded connection with the screw hole (402); the bottom of the steel bar limiting plate (4) is in sliding connection with the upper surface of the bending machine table (1).
4. The bending machine for U-shaped building materials according to claim 1, wherein a bearing seat is arranged on one side of the reinforcing steel bar limiting plate (4) close to the adjusting screw rod (404), one end of the adjusting screw rod (404) is rotatably installed on the bearing seat, and the other end of the adjusting screw rod (404) is fixedly connected with the rotating rod (401).
5. U-shaped bending machine for buildings according to claim 1, characterized in that said moving roller (3) is provided with a rotating groove (305), and the vertical rotating shaft (304) is rotatably mounted in the rotating groove (305).
6. The U-shaped bending machine for buildings according to claim 1, characterized in that a controller (6) is arranged at the rear side of the right end of the upper surface of the bending machine table (1), and the controller (6) is electrically connected with the electromagnetic control valves on the horizontal hydraulic cylinder (302) and the vertical hydraulic cylinder (502) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740030.3U CN213317357U (en) | 2020-08-19 | 2020-08-19 | U type bender for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740030.3U CN213317357U (en) | 2020-08-19 | 2020-08-19 | U type bender for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213317357U true CN213317357U (en) | 2021-06-01 |
Family
ID=76098453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021740030.3U Active CN213317357U (en) | 2020-08-19 | 2020-08-19 | U type bender for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213317357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560382A (en) * | 2021-08-09 | 2021-10-29 | 金雄(苏州)智能科技有限公司 | Metal pipe bending forming device |
| CN115318886A (en) * | 2022-10-13 | 2022-11-11 | 南京烁扬数码科技有限公司 | Bending clamping device for transformer core production |
-
2020
- 2020-08-19 CN CN202021740030.3U patent/CN213317357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560382A (en) * | 2021-08-09 | 2021-10-29 | 金雄(苏州)智能科技有限公司 | Metal pipe bending forming device |
| CN115318886A (en) * | 2022-10-13 | 2022-11-11 | 南京烁扬数码科技有限公司 | Bending clamping device for transformer core production |
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