CN212652597U - Reinforcing bar bending device for construction site - Google Patents
Reinforcing bar bending device for construction site Download PDFInfo
- Publication number
- CN212652597U CN212652597U CN202021064575.7U CN202021064575U CN212652597U CN 212652597 U CN212652597 U CN 212652597U CN 202021064575 U CN202021064575 U CN 202021064575U CN 212652597 U CN212652597 U CN 212652597U
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- CN
- China
- Prior art keywords
- fixedly connected
- reinforcing steel
- steel bar
- reinforcing bar
- construction site
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 title claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 26
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005034 decoration Methods 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
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a reinforcing steel bar bending device for construction site, which comprises a limiting sleeve, a pinch roller, a rotating wheel, a clamping wheel, a spring, a threaded rod and a movable plate, when a reinforcing steel bar passes between the pinch roller and the rotating wheel, the pinch roller can be extruded to move in a chute of a fixed block and extrude the spring due to different diameters of the reinforcing steel bars with different specifications, so that the pinch roller and the rotating wheel clamp the reinforcing steel bar, the reinforcing steel bar is prevented from being separated and can be bent according to different specifications, the reinforcing steel bar can further move forwards by utilizing the rotation of the rotating wheel, the reinforcing steel bar enters the clamping wheel, the threaded rod sequentially passes through the movable plate and the connecting rod, the pressing plate can be fixed with the movable plate, the reinforcing steel bar is limited by the pressing plate, the reinforcing steel bar is prevented from bouncing to cause injury to a human body, a switch starting motor is further, and then the movable block is driven to move on the slide rail, and simultaneously the steel bar is bent by taking the clamping wheel as a supporting point.
Description
Technical Field
The utility model relates to a reinforcing bar bending device specifically is a reinforcing bar bending device for construction site.
Background
The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like, and the construction steel bar bending device is also very important as one auxiliary equipment.
Traditional reinforcing bar bending device, not only the reinforcing bar breaks away from easily when the atress to the reinforcing bar atress is bounced easily and is caused bodily injury, and the security is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar bending device for construction site to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing steel bar bending device for a building construction site comprises a workbench, wherein one side of the surface of the workbench is fixedly connected with a first mounting plate, two first supporting rods are symmetrically and fixedly connected to two sides of the first mounting plate, the end parts of the two first supporting rods are movably connected with rotating wheels, the other side of the surface of the workbench is fixedly connected with a second mounting plate, the second mounting plate is symmetrically and fixedly connected with two fixed blocks, sliding grooves for the sliding connection of the second supporting rods are formed in the two fixed blocks, one end of each second supporting rod is fixedly connected with a spring, the other end of the spring is fixedly connected to one side of the inner wall of the sliding groove, the end part of each second supporting rod is fixedly connected with a pressing wheel, the center of the top and the center of the bottom of the surface of the workbench are fixedly connected with limiting sleeves, and the surface, the utility model discloses a clamp wheel, including movable block, workstation, first mounting panel, belt, movable block top fixedly connected with fly leaf, the movable block one side fixedly connected with rack, the workstation surface is through pivot fixedly connected with driving gear, there is the motor first mounting panel inboard through bolt fixed mounting, the output shaft of motor passes through the belt transmission with the pivot on the driving gear and is connected, movable block top fixedly connected with fly leaf, the recess that is used for connecting rod swing joint is all seted up to fly leaf top both sides, the fly leaf passes through connecting rod fixedly connected with clamp plate, the symmetrical fixedly connected with montant in.
As a further aspect of the present invention: the driving gear is meshed with the rack.
As a further aspect of the present invention: and the end part of the connecting rod and the two sides of the movable plate are both provided with threaded through holes for the threaded rods to pass through.
As a further aspect of the present invention: the clamping wheel, the rotating wheel, the limiting sleeve and the pressing wheel are all located on the same horizontal plane.
As a further aspect of the present invention: and the surface of the workbench is fixedly connected with a graduated scale.
As a further aspect of the present invention: the motor is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the reinforcing steel bars pass through the space between the pressing wheel and the rotating wheel, the pressing wheel can be extruded to move in the chute of the fixed block and extrude the spring due to different diameters of the reinforcing steel bars with different specifications, and then the pressing wheel and the rotating wheel clamp the reinforcing steel bars, so that the reinforcing steel bars are prevented from being separated and the bending of the reinforcing steel bars with different specifications can be met;
2. utilize the rotation of rotating the wheel to make things convenient for the reinforcing bar to move forward for the reinforcing bar gets into and presss from both sides the wheel, passes fly leaf and connecting rod through the threaded rod in proper order, makes the clamp plate can be fixed with the fly leaf, thereby makes the reinforcing bar have the restriction of clamp plate, prevents that the reinforcing bar from upspring to cause the injury to the human body, further utilizes switch starter motor, makes the driving gear take place to rotate and drives the rack and take place to remove, and then uses the wheel of pressing from both sides as the strong point when driving the movable block and remove on the slide rail and.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar bending device for a construction site.
Fig. 2 is a schematic structural diagram of a pressing plate in the reinforcing steel bar bending device for a construction site.
Fig. 3 is a schematic structural view of a partial front view of a reinforcing bar bending apparatus for a construction site.
Shown in the figure: the device comprises a workbench 1, a first mounting plate 2, a motor 3, a belt 4, a driving gear 5, a rack 6, a first supporting rod 7, a rotating wheel 8, a limiting sleeve 9, a pressing wheel 10, a second supporting rod 11, a fixed block 12, a spring 13, a graduated scale 14, a sliding rail 15, a second mounting plate 16, a pressing plate 17, a movable plate 18, a switch 19, a threaded rod 20, a connecting rod 21, a vertical rod 22, a clamping wheel 23 and a moving block 24.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a reinforcing bar bending device for a building construction site includes a workbench 1, a first mounting plate 2, a motor 3, a belt 4, a driving gear 5, a rack 6, a first support rod 7, a rotating wheel 8, a stop collar 9, a pinch roller 10, a second support rod 11, a fixed block 12, a spring 13, a scale 14, a slide rail 15, a second mounting plate 16, a press plate 17, a movable plate 18, a switch 19, a threaded rod 20, a connecting rod 21, a vertical rod 22, a clamping wheel 23, and a moving block 24, the first mounting plate 2 is fixedly connected to one side of the surface of the workbench 1, two first support rods 7 are symmetrically and fixedly connected to two sides of the first mounting plate 2, the rotating wheel 8 is movably connected to both ends of the two first support rods 7, the second mounting plate 16 is fixedly connected to the other side of the surface of the workbench 1, two fixed blocks 12 are symmetrically and, the inner parts of the two fixed blocks 12 are provided with chutes for the sliding connection of the second support rods 11, one ends of the second support rods 11 are fixedly connected with springs 13, the other ends of the springs 13 are fixedly connected to one side of the inner wall of the chutes, the end parts of the second support rods 11 are fixedly connected with pinch rollers 10, the centers of the top and the bottom of the surface of the workbench 1 are fixedly connected with limit sleeves 9, the surface of the workbench 1 is provided with a slide rail for the sliding connection of a moving block 24, one side of the moving block 24 is fixedly connected with a rack 6, the surface of the workbench 1 is fixedly connected with a driving gear 5 through a rotating shaft, the driving gear 5 is meshed with the rack 6, the inner side of the first mounting plate 2 is fixedly provided with a motor 3 through bolts, the output shaft of the motor 3 is in transmission connection with, the recess that is used for connecting rod 21 swing joint is all seted up to fly leaf 18 top both sides, the screw thread through-hole that is used for threaded rod 20 to pass is all seted up to connecting rod 21 tip and fly leaf 18 both sides, fly leaf 18 passes through connecting rod 21 fixedly connected with clamp plate 17, 18 top symmetry fixedly connected with montant 22 of fly leaf, the fixed cover in montant 22 top has been connect and has been pressed from both sides wheel 23, press from both sides wheel 23, rotation wheel 8, stop collar 9 and pinch roller 10 and all be located same horizontal plane, 1 fixed surface of workstation is connected with scale 14, motor 3 is connected through the wire and switch 19 electricity, switch 19 is connected through wire and external power supply electricity.
The utility model discloses a theory of operation is: when the reinforcing steel bar bending device for the building construction site is used, firstly, a reinforcing steel bar sequentially passes through the limiting sleeve 9, the pressing wheel 10, the rotating wheel 8 and the clamping wheel 23, when the reinforcing steel bar passes between the pressing wheel 10 and the rotating wheel 8, the pressing wheel 10 can be extruded to move in a chute of the fixed block and extrude the spring 13 due to different diameters of the reinforcing steel bars with different specifications, and then the pressing wheel 10 and the rotating wheel 8 clamp the reinforcing steel bar, so that the reinforcing steel bar is prevented from being separated and can be bent according to different specifications, the reinforcing steel bar can further conveniently move forwards by utilizing the rotation of the rotating wheel 8, the reinforcing steel bar enters the clamping wheel 23, the threaded rod 20 sequentially passes through the movable plate 18 and the connecting rod 21, the pressing plate 17 can be fixed with the movable plate 18, the reinforcing steel bar is limited by the pressing plate, the reinforcing steel bar is prevented from bouncing to cause injury to a human body, the motor 3 is, and then drive movable block 24 and use pinch roller 23 to realize bending of reinforcing bar as the strong point when moving on the slide rail, through the setting of scale 14, can observe the crooked degree of reinforcing bar for the radian of reinforcing bar bending reaches controllable purpose.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a reinforcing bar bending device for construction site, includes workstation (1), its characterized in that: the automatic positioning device is characterized in that a first mounting plate (2) is fixedly connected to one side of the surface of the workbench (1), two first supporting rods (7) are fixedly connected to the first mounting plate (2) in a bilateral symmetry mode, the end portions of the first supporting rods (7) are movably connected with rotating wheels (8), a second mounting plate (16) is fixedly connected to the other side of the surface of the workbench (1), two fixing blocks (12) are fixedly connected to the second mounting plate (16) in a symmetry mode, sliding grooves for sliding connection of second supporting rods (11) are formed in the two fixing blocks (12), springs (13) are fixedly connected to one ends of the second supporting rods (11), the other ends of the springs (13) are fixedly connected to one side of the inner wall of the sliding grooves, pressing wheels (10) are fixedly connected to the end portions of the second supporting rods (11), and limiting sleeves (9) are fixedly connected to the top and, the surface of the workbench (1) is provided with a slide rail for sliding connection of a moving block (24), one side of the moving block (24) is fixedly connected with a rack (6), the surface of the workbench (1) is fixedly connected with a driving gear (5) through a rotating shaft, the inner side of the first mounting plate (2) is fixedly provided with a motor (3) through a bolt, the output shaft of the motor (3) is in transmission connection with the rotating shaft on the driving gear (5) through a belt (4), the top of the moving block (24) is fixedly connected with a movable plate (18), both sides of the top of the movable plate (18) are provided with grooves for movably connecting the connecting rods (21), the movable plate (18) is fixedly connected with a pressure plate (17) through a connecting rod (21), the top end of the movable plate (18) is symmetrically and fixedly connected with a vertical rod (22), and the top end of the vertical rod (22) is fixedly sleeved with a clamping wheel (23).
2. The reinforcing bar bending device for the construction site as claimed in claim 1, wherein: the driving gear (5) is meshed with the rack (6).
3. The reinforcing bar bending device for the construction site as claimed in claim 1, wherein: and threaded through holes for the threaded rods (20) to pass through are formed in the end part of the connecting rod (21) and the two sides of the movable plate (18).
4. The reinforcing bar bending device for the construction site as claimed in claim 1, wherein: the clamping wheel (23), the rotating wheel (8), the limiting sleeve (9) and the pressing wheel (10) are all located on the same horizontal plane.
5. The reinforcing bar bending device for the construction site as claimed in claim 1, wherein: the surface of the workbench (1) is fixedly connected with a graduated scale (14).
6. The reinforcing bar bending device for the construction site as claimed in claim 1, wherein: the motor (3) is electrically connected with the switch (19) through a wire, and the switch (19) is electrically connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064575.7U CN212652597U (en) | 2020-06-11 | 2020-06-11 | Reinforcing bar bending device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064575.7U CN212652597U (en) | 2020-06-11 | 2020-06-11 | Reinforcing bar bending device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212652597U true CN212652597U (en) | 2021-03-05 |
Family
ID=74754242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021064575.7U Expired - Fee Related CN212652597U (en) | 2020-06-11 | 2020-06-11 | Reinforcing bar bending device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212652597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426922A (en) * | 2021-05-28 | 2021-09-24 | 攀枝花市巨麦钛业有限责任公司 | Bending moment adjustable material pressing equipment |
| CN114749535A (en) * | 2022-06-16 | 2022-07-15 | 太原市跃科科技有限公司 | Automatic multistage bending forming equipment of electric heating element pipeline |
| CN115301853A (en) * | 2022-09-15 | 2022-11-08 | 贾雅心 | Construction steel bar molding equipment |
| CN116298432A (en) * | 2023-05-24 | 2023-06-23 | 南方电网科学研究院有限责任公司 | Electric wire connecting device based on electric power standard detection |
-
2020
- 2020-06-11 CN CN202021064575.7U patent/CN212652597U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426922A (en) * | 2021-05-28 | 2021-09-24 | 攀枝花市巨麦钛业有限责任公司 | Bending moment adjustable material pressing equipment |
| CN114749535A (en) * | 2022-06-16 | 2022-07-15 | 太原市跃科科技有限公司 | Automatic multistage bending forming equipment of electric heating element pipeline |
| CN115301853A (en) * | 2022-09-15 | 2022-11-08 | 贾雅心 | Construction steel bar molding equipment |
| CN116298432A (en) * | 2023-05-24 | 2023-06-23 | 南方电网科学研究院有限责任公司 | Electric wire connecting device based on electric power standard detection |
| CN116298432B (en) * | 2023-05-24 | 2023-09-15 | 南方电网科学研究院有限责任公司 | Electric wire connecting device based on electric power standard detection |
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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 |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |