CN113210528A - Steel bar bending equipment for building construction and bending method thereof - Google Patents
Steel bar bending equipment for building construction and bending method thereof Download PDFInfo
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- CN113210528A CN113210528A CN202110464149.5A CN202110464149A CN113210528A CN 113210528 A CN113210528 A CN 113210528A CN 202110464149 A CN202110464149 A CN 202110464149A CN 113210528 A CN113210528 A CN 113210528A
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- 238000005452 bending Methods 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000009435 building construction Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a steel bar bending device for building construction and a bending method thereof, wherein the steel bar bending device for building construction comprises: the device comprises a vertical plate, a straightening and conveying mechanism, a fixing mechanism and a bent hoop cutting mechanism, wherein one side of the vertical plate is sequentially arranged along a straight line; a tool apron is arranged at one end of the fixing mechanism close to the bent hoop cutting mechanism; the hoop bending and cutting mechanism is provided with an upper guide block and a lower guide block which are arranged in an up-down symmetrical manner, a gap between the upper guide block and the lower guide block corresponds to the fixing mechanism, the outer sides of the upper guide block and the lower guide block are rotatably provided with a turntable, a driving device for driving the turntable to rotate is in transmission connection with the turntable, and a hoop bending wheel for bending the reinforcing steel bars and a cutter block for cutting the reinforcing steel bars are fixedly arranged on the turntable; the cutter block is matched with the cutter holder; according to the invention, the cutting is completed by matching the cutter block on the turntable with the cutter holder, so that the whole equipment is more compact in structure and higher in space utilization rate; the side at the carousel can be dismantled and fix to the sword piece, makes things convenient for the dismouting to change, can show improvement availability factor, reduces the maintenance cost.
Description
Technical Field
The invention belongs to the technical field of building construction equipment, and particularly relates to steel bar bending equipment for building construction and a bending method thereof.
Background
As is known, at present, a reinforced concrete frame beam structure, which is the subject of a steel reinforcement framework composed of stirrups, is generally used as a foundation of a building. In order to reduce equipment investment and improve the production efficiency of stirrups in the construction process, the automatic hoop bending machine commonly adopted in the construction site replaces manpower.
In the prior art, as a chinese utility model patent with application number CN200920312148.3, a full hydraulic automatic straightening hoop bending machine is disclosed, a hydraulic driving mechanism for driving a steel bar traction straightening mechanism, a bending forming mechanism and a cutting mechanism is further installed on a machine body of the machine, the hydraulic driving mechanism comprises an oil storage tank, a hydraulic oil pump and hydraulic execution units respectively arranged corresponding to the steel bar traction straightening mechanism, the bending forming mechanism and the cutting mechanism, each hydraulic execution unit is respectively connected with an automatic reversing valve correspondingly arranged through an oil pipe, and each automatic reversing valve is connected with the hydraulic oil pump through an oil pipe; in this prior art, the shutdown mechanism is difficult for changing after using a period of wearing and tearing.
For another example, chinese patent application with application number CN202011324590.5 discloses a shearing mechanism, which includes a supporting base, a fixed knife, a shearing arm, a movable knife, and a hydraulic cylinder, wherein the fixed knife is fixedly mounted on the supporting base, the shearing arm is rotatably mounted on the supporting base, the movable knife is fixedly mounted at one end of the shearing arm, a cylinder body of the hydraulic cylinder is rotatably connected to the supporting base, and an output end of the hydraulic cylinder is rotatably connected to the other end of the shearing arm.
Therefore, the steel bar bending equipment for building construction and the bending method thereof, which can reduce the equipment failure rate, improve the use efficiency and reduce the maintenance cost, are needed to be designed to solve the technical problems at present.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the steel bar bending equipment for building construction and the bending method thereof, wherein the steel bar bending equipment for building construction is used for reducing the equipment failure rate, improving the use efficiency and reducing the maintenance cost.
The technical scheme of the invention is as follows: reinforcing bar equipment of buckling for construction includes: the device comprises a vertical plate, a straightening and conveying mechanism, a fixing mechanism and a bent hoop cutting mechanism, wherein one side of the vertical plate is sequentially arranged along a straight line; a tool apron is arranged at one end, close to the bent hoop cutting mechanism, of the fixing mechanism; the hoop bending and cutting mechanism is provided with an upper guide block and a lower guide block which are symmetrically arranged up and down, a gap between the upper guide block and the lower guide block corresponds to the fixing mechanism, the outer sides of the upper guide block and the lower guide block are rotatably provided with a turntable, the turntable is in transmission connection with a driving device for driving the turntable to rotate, and a hoop bending wheel for bending the reinforcing steel bars and a cutter block for cutting the reinforcing steel bars are fixedly arranged on the turntable; the knife block is matched with the knife holder.
The driving device is provided with a shaft tube which is concentrically and fixedly connected with the turntable, the shaft tube is rotatably connected with the vertical plate, and a hydraulic motor which is in transmission connection with the shaft tube is fixedly arranged on one side of the vertical plate, which deviates from the turntable.
The center of the rotary table is provided with a fixed plate fixedly connected with the vertical plate, the upper guide block and the lower guide block can be detachably fixed on one side of the fixed plate, a push block is embedded on the fixed plate between the upper guide block and the lower guide block and is in sliding connection with the upper guide block along the axial direction of the fixed plate, and a material pushing cylinder for driving the fixed plate to slide is arranged on the fixed plate.
The fixing mechanism is provided with a fixing seat fixed on the side face of the vertical plate, a clamping block is arranged in the middle of the fixing seat in a sliding mode in the direction perpendicular to the fixing seat, the clamping block and the middle of the fixing seat are provided with a hole channel correspondingly, and a clamping cylinder for driving the clamping block to reciprocate up and down to clamp or release the steel bar is arranged at the top of the fixing seat.
One end of the fixing plate, which is close to the rotary table, is provided with a cambered surface matched with the rotary table, and the cutter seat is fixed in the middle of the cambered surface.
The rotary table is provided with a groove matched with the cutter block, the cutter block is assembled in the groove, and the cutter block is fixed on the side face of the rotary table through a bolt.
The turntable is provided with a slide way along the radial direction, a slide block is arranged in the slide way in a sliding manner, the bent hoop wheel is fixedly connected with the slide block, a screw rod in threaded connection with the slide block is arranged in the slide way, and a rotating handle is arranged at the end part of the screw rod.
Straightening conveying mechanism has first drive wheelset, alignment wheelset and the second drive wheelset that sets gradually along the straight line, first drive wheelset has first upper drive wheel and the first drive wheel down that the longitudinal symmetry set up, the adjustment wheelset has along the straight line crisscross alignment wheel that is provided with from top to bottom, second drive wheelset has the second upper drive wheel and the second drive wheel down that the longitudinal symmetry set up.
The upper guide block and the lower guide block are waist-shaped blocks, and the upper guide block and the lower guide block are detachably fixed on the side face of the fixed plate through bolts.
The bending method of the steel bar for building construction comprises the following steps:
straightening the reinforcing steel bars through the straightening conveying mechanism, and conveying the reinforcing steel bars into the fixing mechanism;
starting a driving device to drive the turntable to rotate in a reciprocating manner to complete bending of the steel bar, and bending the steel bar into a required shape;
and starting the driving device to drive the turntable to enable the cutter block to be close to the cutter holder to cut the steel bar.
The invention has the beneficial effects that:
according to the steel bar bending equipment for building construction, the cutting is completed through the matching of the cutter block on the turntable and the cutter holder, so that the whole equipment is more compact in structure and higher in space utilization rate; the side at the carousel can be dismantled and fix to the sword piece, makes things convenient for the dismouting to change, can show improvement availability factor, reduces the maintenance cost.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar bending apparatus for building construction according to the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of a driving device in the reinforcing bar bending apparatus for building construction according to the present invention.
Fig. 4 is a schematic structural view of a clamp block in the reinforcing bar bending apparatus for building construction according to the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the invention, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1, the reinforcing bar bending apparatus for building construction includes: the steel bar bending machine comprises a vertical plate 1, a straightening and conveying mechanism, a fixing mechanism and a hoop bending and cutting mechanism, wherein one side of the vertical plate 1 is sequentially arranged along a straight line; a cutter holder 10 is arranged at one end of the fixing mechanism close to the bent hoop cutting mechanism; the hoop bending and cutting mechanism is provided with an upper guide block 14 and a lower guide block 16 which are arranged up and down symmetrically, the upper guide block 14 and the lower guide block 16 are used for positioning the reinforcing steel bars, a gap between the upper guide block 14 and the lower guide block 16 corresponds to a fixing mechanism, the reinforcing steel bars are conveyed out from the fixing mechanism and directly enter the gap between the upper guide block 14 and the lower guide block 16 to position the reinforcing steel bars, a rotary table 12 is arranged on the outer sides of the upper guide block 14 and the lower guide block 16 in a rotating way, a driving device for driving the rotary table 12 to rotate is connected on the rotary table 12 in a transmission way, the rotary table 12 finishes the rotation under the driving of the driving device, a hoop bending wheel 17 for bending the reinforcing steel bars and a cutter block 13 for cutting the reinforcing steel bars are fixedly arranged on the rotary table 12, the cutter block 13 is matched with a cutter holder 10, for the reason that the rotary table 12 rotates clockwise for a certain angle to bend the reinforcing steel bars and then rotates anticlockwise for the same angle to reset, therefore, one hoop bending action is finished, the hoop is generally bent for four times when the hoop is manufactured, reinforcing steel bars with certain length need to be conveyed by the straightening and conveying mechanism after each bending, after the four bending actions are finished, the reinforcing steel bars with certain length are conveyed in the reverse direction by the straightening and conveying mechanism, the rotating disc 12 is driven by the driving device to rotate anticlockwise, and the guide block 13 is matched with the cutter holder 10 to cut off the reinforcing steel bars; in the embodiment, the cutting is completed by matching the cutter block 13 on the turntable with the cutter holder 10, so that the whole equipment has a more compact structure and a higher space utilization rate; the cutter block 13 can be detachably fixed on the side face of the rotary table 12, so that the cutter block is convenient to disassemble, assemble and replace, the use efficiency can be obviously improved, and the maintenance cost is reduced.
In the above embodiment, as a specific implementation manner of the driving device, the driving device has an axle tube 24 concentrically and fixedly connected with the rotary disc 12, the axle tube 24 is rotatably connected with the vertical plate 1, a hydraulic motor 28 in transmission connection with the axle tube 24 is fixedly disposed on one side of the vertical plate 1 away from the rotary disc 12, specifically, one end of the axle tube 24 is concentrically connected with one side of the rotary disc 12 to form an integrated structure, a gear ring 25 is fixedly mounted on the outer side of the axle tube 24, the hydraulic motor 28 is fixed on the side of the vertical plate 1, the hydraulic motor 28 and the gear ring 25 are in transmission through a gear, the hydraulic motor 28 rotates to drive the gear ring 25, and the rotation angle of the hydraulic motor 28 can be controlled by controlling the flow rate of hydraulic oil inside the hydraulic motor 28.
As shown in fig. 1 and 3, as a specific fixing mode of the upper guide block 14 and the lower guide block 16, a fixing plate 22 fixedly connected with the vertical plate 1 is arranged at the center of the rotary table 12, two brackets 23 which are symmetrical up and down are arranged at the rear side of the fixing plate, the brackets 23 are door-shaped brackets, one end of each door-shaped bracket is welded and fixed with the vertical plate 1, the other end of each door-shaped bracket is welded and fixed with the fixing plate 22, the upper guide block 14 and the lower guide block 16 are both detachably fixed at one side of the fixing plate 22, a push block 15 is embedded on the fixing plate 22 between the upper guide block 14 and the lower guide block 16, the push block 15 is slidably connected with the fixing plate 22 along the axial direction of the fixing plate 22, a material pushing cylinder 26 for driving the fixing plate to slide is arranged on the fixing plate 22, the material pushing cylinder 26 is fixed at the side of the fixing plate 22 through a first cylinder bracket 27, and the push block 15 can be pushed outwards from the fixing plate 22 by controlling the extension and retraction of a piston rod of the material pushing cylinder 26, And withdrawing, namely pushing down the hooping hung on the lower guide block 16 after cutting through the pushing-out and withdrawing actions of the push block 15, so as to avoid influencing the next hoop bending action.
As a specific implementation manner of the fixing mechanism, the fixing mechanism is provided with a fixing seat 8 fixed on the side surface of a vertical plate 1, the middle part of the fixing seat 8 is provided with a clamping block 31 in a sliding manner along a direction perpendicular to the middle part of the fixing seat 8, the clamping block 31 and the middle part of the fixing seat 8 are both correspondingly provided with a hole passage 9, the hole passage 9 is used for a steel bar to pass through, the top part of the fixing seat 8 is provided with a clamping cylinder 29 which drives the clamping block 31 to reciprocate up and down to clamp or release the steel bar, the clamping cylinder 29 is fixed on the side surface of the vertical plate 1 through a second cylinder support 30, and the steel bar is clamped and fixed through the clamping block 31 in the process of bending and cutting the steel bar, so that the steel bar can; specifically, the clamping cylinder 29 drives the clamping block 31 to move downwards, the pore channel of the clamping block 31 is staggered with the pore channel in the fixing seat 8, so that the reinforcing steel bar is clamped and fixed, in order to avoid clamping the reinforcing steel bar, a gasket 33 is arranged inside the pore channel 9 of the clamping block 31, the gasket 33 is a rubber gasket assembled inside the pore channel 9 of the clamping block 31, and the clamping cylinder 29 drives the clamping block 31 to reset, so that the reinforcing steel bar can be released.
Further, the cambered surface 11 matched with the rotary table 12 is seted up to the one end that is close to the rotary table 12 on the fixed plate 22, and the blade holder 10 is fixed in the middle part of cambered surface 11, and is concrete, and accessible bolt assembly is fixed in cambered surface 11 middle part around the blade holder 10, is convenient for maintain the change to the blade holder 10.
As a fixing mode of the cutter block 13, a groove matched with the cutter block 13 is formed in the rotary table 12, the cutter block 13 is assembled in the groove, the contact area between the cutter block 13 and the groove is increased, the stability of the cutter block 13 is improved, and the cutter block 13 is fixed on the side face of the rotary table 2 through a bolt, so that the cutter block 13 is convenient to disassemble and maintain.
In order to adjust the position of the hoop bending wheel 17 and to be suitable for bending reinforcing steel bars of different specifications, a slide way 18 is arranged on the rotary table 12 along the radial direction of the rotary table, a slide block 19 is arranged inside the slide way 18 in a sliding manner, the hoop bending wheel 17 is fixedly connected with the slide block 19, a screw rod 20 in threaded connection with the slide block 19 is arranged inside the slide way 18, a rotary handle 21 is arranged at the end part of the screw rod 20, the screw rod 20 can be conveniently rotated through the rotary handle 21, the slide block 19 can be driven to drive the hoop bending wheel 17 to move by the rotation of the screw rod 20 and the threaded fit between the screw rod 20 and the slide block 19, and the position of the hoop bending wheel 17.
As a specific implementation manner of the straightening conveying mechanism, the straightening conveying mechanism is provided with a first driving wheel set, a straightening wheel set and a second driving wheel set which are sequentially arranged along a straight line, the first driving wheel set is provided with a first upper driving wheel 2 and a first lower driving wheel 3 which are arranged in an up-down symmetrical manner, the straightening wheel set is provided with straightening wheels 7 which are arranged in an up-down staggered manner along the straight line, the second driving wheel set is provided with a second upper driving wheel 4 and a second lower driving wheel 5 which are arranged in an up-down symmetrical manner, the first upper driving wheel 2, the first lower driving wheel 3, the second upper driving wheel 4 and the second lower driving wheel 5 are synchronously driven by a transmission belt or a chain, a reinforcing steel bar is driven to move towards the fixing mechanism, the reinforcing steel bar is pressed by the straightening wheels 7, and the reinforcing steel bar is straightened.
In the above embodiment, as a more specific implementation manner of the upper guide block 14 and the lower guide block 16, the upper guide block 14 and the lower guide block 16 are both a waist-shaped block, both ends of the waist-shaped block are arc-shaped, the arc at one end is convenient for the steel bars to enter between the upper guide block 14 and the lower guide block 16, the arc at the other end is convenient for bending the steel bars, and the upper guide block 14 and the lower guide block 16 are both detachably fixed on the side surface of the fixing plate 22 through bolts, so that replacement and maintenance are convenient.
As a specific embodiment of the method for bending a reinforcing bar for building construction according to the present invention, the method for bending a reinforcing bar for building construction includes the steps of:
feeding the reinforcing steel bars into the straightening and conveying mechanism from one end, straightening the reinforcing steel bars through the straightening and conveying mechanism, and conveying the reinforcing steel bars into the fixing mechanism;
starting a driving device to drive the turntable to rotate in a reciprocating manner to complete bending of the steel bar, and bending the steel bar into a required shape;
and starting the driving device to drive the turntable to enable the cutter block to be close to the cutter holder to cut the steel bar, thereby completing a working cycle.
Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
The above-mentioned embodiments only express some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a reinforcing bar equipment of buckling for construction which characterized in that includes:
the device comprises a vertical plate, a straightening and conveying mechanism, a fixing mechanism and a bent hoop cutting mechanism, wherein one side of the vertical plate is sequentially arranged along a straight line;
a tool apron is arranged at one end, close to the bent hoop cutting mechanism, of the fixing mechanism;
the hoop bending and cutting mechanism is provided with an upper guide block and a lower guide block which are arranged in an up-down symmetrical mode, a gap between the upper guide block and the lower guide block corresponds to the fixing mechanism, a rotary table is rotatably arranged on the outer sides of the upper guide block and the lower guide block, a driving device for driving the rotary table to rotate is connected onto the rotary table in a transmission mode, and a hoop bending wheel for bending the reinforcing steel bars and a cutter block for cutting the reinforcing steel bars are fixedly arranged on the rotary table;
the knife block is matched with the knife holder.
2. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the driving device is provided with a shaft tube which is concentrically and fixedly connected with the turntable, the shaft tube is rotatably connected with the vertical plate, and a hydraulic motor which is in transmission connection with the shaft tube is fixedly arranged on one side of the vertical plate, which deviates from the turntable.
3. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the center of the rotary table is provided with a fixed plate fixedly connected with the vertical plate, the upper guide block and the lower guide block can be detachably fixed on one side of the fixed plate, a push block is embedded on the fixed plate between the upper guide block and the lower guide block and is in sliding connection with the upper guide block along the axial direction of the fixed plate, and a material pushing cylinder for driving the fixed plate to slide is arranged on the fixed plate.
4. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the fixing mechanism is provided with a fixing seat fixed on the side face of the vertical plate, a clamping block is arranged in the middle of the fixing seat in a sliding mode along the direction perpendicular to the fixing seat, the clamping block and the middle of the fixing seat are respectively provided with a hole channel in a corresponding mode, and a clamping cylinder for driving the clamping block to reciprocate up and down to clamp or release the steel bar is arranged at the top of the fixing seat.
5. The reinforcing bar bending apparatus for construction according to claim 4, wherein: one end of the fixing plate, which is close to the rotary table, is provided with a cambered surface matched with the rotary table, and the tool apron is fixed in the middle of the cambered surface.
6. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the rotary table is provided with a groove matched with the cutter block, the cutter block is assembled in the groove, and the cutter block is fixed on the side face of the rotary table through a bolt.
7. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the turntable is provided with a slide way along the radial direction, a slide block is arranged in the slide way in a sliding mode, the hoop bending wheel is fixedly connected with the slide block, a screw rod in threaded connection with the slide block is arranged in the slide way, and a rotating handle is arranged at the end of the screw rod.
8. The reinforcing bar bending apparatus for construction according to claim 1, wherein: straightening conveying mechanism has first drive wheelset, alignment wheelset and the second drive wheelset that sets gradually along the straight line, first drive wheelset has first upper drive wheel and the first drive wheel down that the longitudinal symmetry set up, the adjustment wheelset has along the straight line crisscross alignment wheel that is provided with from top to bottom, second drive wheelset has the second upper drive wheel and the second drive wheel down that the longitudinal symmetry set up.
9. The reinforcing bar bending apparatus for construction according to claim 1, wherein: the upper guide block and the lower guide block are waist-shaped blocks, and the upper guide block and the lower guide block are detachably fixed on the side face of the fixed plate through bolts.
10. A bending method of a steel bar for building construction is characterized by comprising the following steps:
straightening the reinforcing steel bars through the straightening conveying mechanism, and conveying the reinforcing steel bars into the fixing mechanism;
starting a driving device to drive the turntable to rotate in a reciprocating manner to complete bending of the steel bar, and bending the steel bar into a required shape;
and starting the driving device to drive the turntable to enable the cutter block to be close to the cutter holder to cut the steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464149.5A CN113210528A (en) | 2021-04-28 | 2021-04-28 | Steel bar bending equipment for building construction and bending method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464149.5A CN113210528A (en) | 2021-04-28 | 2021-04-28 | Steel bar bending equipment for building construction and bending method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113210528A true CN113210528A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110464149.5A Pending CN113210528A (en) | 2021-04-28 | 2021-04-28 | Steel bar bending equipment for building construction and bending method thereof |
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| CN (1) | CN113210528A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472748A (en) * | 2022-01-26 | 2022-05-13 | 吉林建筑大学 | Energy-saving steel bar processing mechanism for building construction |
| CN116251913A (en) * | 2023-05-12 | 2023-06-13 | 泰州宏润金属科技有限公司 | Precise cutting device for hardware fitting production |
| CN117324506A (en) * | 2023-10-23 | 2024-01-02 | 南通成科精密铸件有限公司 | Bending device for processing aluminum alloy automobile parts |
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| EP0015354A1 (en) * | 1979-02-28 | 1980-09-17 | M.E.P. Macchine Elettroniche Piegatrici S.p.A. | Stirrup machine |
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| CN105344875A (en) * | 2015-11-25 | 2016-02-24 | 建科机械（天津）股份有限公司 | Automatic hoop bending machine for straight steel bar |
| CN205702236U (en) * | 2016-06-17 | 2016-11-23 | 郑州机械研究所 | Wire rod apparatus for bending and bending tool rest thereof |
| CN207170786U (en) * | 2017-08-04 | 2018-04-03 | 建科机械（天津）股份有限公司 | A kind of hoop bending body of three-dimensional stirrup |
| CN108246920A (en) * | 2018-04-23 | 2018-07-06 | 佛山市集知汇科技有限公司 | A kind of stirrup bending device |
| CN108465749A (en) * | 2018-04-23 | 2018-08-31 | 佛山市集知汇科技有限公司 | A kind of bending method of stirrup |
| CN211588344U (en) * | 2020-01-20 | 2020-09-29 | 青岛诚泰人防防护设备有限公司 | Reinforcing bar aligning bender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472748A (en) * | 2022-01-26 | 2022-05-13 | 吉林建筑大学 | Energy-saving steel bar processing mechanism for building construction |
| CN116251913A (en) * | 2023-05-12 | 2023-06-13 | 泰州宏润金属科技有限公司 | Precise cutting device for hardware fitting production |
| CN117324506A (en) * | 2023-10-23 | 2024-01-02 | 南通成科精密铸件有限公司 | Bending device for processing aluminum alloy automobile parts |
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Application publication date: 20210806 |