CN221047181U - Building reinforcing steel bar bending device - Google Patents
Building reinforcing steel bar bending device Download PDFInfo
- Publication number
- CN221047181U CN221047181U CN202323063470.6U CN202323063470U CN221047181U CN 221047181 U CN221047181 U CN 221047181U CN 202323063470 U CN202323063470 U CN 202323063470U CN 221047181 U CN221047181 U CN 221047181U
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- rotating
- portal frame
- assembly
- fixedly arranged
- bending
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- 238000005452 bending Methods 0.000 title claims abstract description 61
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000010276 construction Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a construction steel bar bending device, which relates to the technical field of steel bar bending machines and comprises a bottom plate, wherein a portal frame is fixedly arranged at the position, close to the rear side, of the top of the bottom plate, a rotating assembly is arranged at the position, close to the middle, of the top of the bottom plate, a bending assembly is arranged on the outer surface of the rotating assembly, a clamping assembly is arranged at the position, close to the front side, of the interior of the portal frame, a pushing assembly is arranged at the position, close to the rear side, of the interior of the portal frame, and the rotating assembly comprises a rotating seat. According to the utility model, the first gear is driven to rotate by the first motor, the hollow ring, the rotating block and the mounting seat are sequentially driven to rotate by the gear ring, the mounting seat can drive the bending assembly to rotate, and the bending column is rotated to a specified reverse angle and then bent, so that the reverse bending effect is achieved, manual overturning is not needed, the automation degree is high, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of steel bar bending machines, in particular to a construction steel bar bending device.
Background
The steel bar is a steel bar for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, and sometimes square with round corners, and the steel bar comprises smooth round steel bars, ribbed steel bars and torsion steel bars, the steel bar for reinforced concrete is a straight bar or coil bar steel bar for reinforced concrete reinforcement, the shapes of the steel bar for reinforced concrete are divided into smooth round steel bars and deformed steel bars, the delivery state is a straight bar and a coil bar, and the steel bar needs to be bent in the use process of the steel bar, so that the steel bar needs to be bent by using tools.
The existing bending machine needs to take down, turn over and put the reinforcing steel bars into the reinforcing steel bars again when reversely bending the reinforcing steel bars, and needs to manually push the stabilizing reinforcing steel bars when continuously bending, so that the operation is complex, the efficiency is low and the labor intensity of operators is improved, and therefore, a novel building reinforcing steel bar bending device is provided.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, when a reinforcing steel bar is reversely bent, the reinforcing steel bar needs to be taken down, turned over and put into the reinforcing steel bar again, and when the reinforcing steel bar is continuously bent, the reinforcing steel bar is manually pushed to be stabilized, so that the operation is complicated, the efficiency is low, and the labor intensity of operators is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a construction steel bar bending device, includes the bottom plate, the top of bottom plate is close to the position fixed mounting of rear side has the portal frame, the top of bottom plate is close to the position in the middle and is provided with rotating assembly, rotating assembly's surface is provided with the subassembly of bending, the inside of portal frame is close to the position of front side and is provided with clamping assembly, the inside of portal frame is close to the position of rear side and is provided with pushing assembly, rotating assembly includes the rotation seat, the front surface of rotation seat is provided with the turning block, the front surface fixed mounting of turning block has the mount pad, the rear surface fixed mounting of turning block has hollow ring, the surface sliding of hollow ring runs through the front surface of rotation seat and extends to the opposite side, hollow ring's surface fixed mounting has the ring gear, the rear surface fixed mounting of turning seat has the support, the top fixed mounting of support has first motor, the output fixed mounting of first motor has first gear, first gear and ring gear phase-locking.
Further, the pushing assembly comprises a connecting plate and a third motor, the connecting plate is fixedly arranged at the inner top of the portal frame, the third motor is fixedly arranged on the left surface of the portal frame, second gears are symmetrically arranged on the left surface of the connecting plate, and the two second gears are meshed with each other.
Further, the right end face of the second gear is fixedly provided with a rotating shaft, the outer surface of the rotating shaft penetrates through the outer surface of the connecting plate in a sliding mode and extends to the other side, the right end face of the rotating shaft is fixedly provided with a push roller, and the output end of the third motor penetrates through the outer surface of the portal frame in a sliding mode and extends to the inside of the portal frame to be fixedly connected with the left end face of one of the second gears.
Further, the clamping assembly comprises an electric telescopic rod and a supporting plate, the electric telescopic rod is fixedly arranged at the top of the portal frame, the supporting plate is fixedly arranged between the inner surface walls at the left side and the right side of the portal frame, the telescopic end of the electric telescopic rod penetrates through the top of the portal frame in a sliding mode and extends to the lower side, an upper clamping block is fixedly arranged at the telescopic end of the electric telescopic rod, and a limiting rod is symmetrically and fixedly arranged at the top of the upper clamping block.
Further, an upper clamping groove is formed in the lower surface of the upper clamping block, lower clamping blocks are symmetrically and fixedly arranged at the top of the supporting plate, and a lower clamping groove is formed in the top of the lower clamping blocks.
Further, the bending assembly comprises a fixing seat, the fixing seat is fixedly arranged at the top of the mounting seat, and a second motor is fixedly arranged at the inner bottom of the fixing seat.
Further, the top activity of fixing base is inlayed and is equipped with the spliced pole, the top symmetry fixed mounting of spliced pole has the spliced pole, the output of second motor slip runs through the interior top of fixing base and with the bottom fixed connection of spliced pole.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, the first gear is driven to rotate by the first motor, the hollow ring, the rotating block and the mounting seat are sequentially driven to rotate by the gear ring, the mounting seat can drive the bending assembly to rotate, and the bending column is rotated to a specified reverse angle and then bent, so that the reverse bending effect is achieved, manual overturning is not needed, the automation degree is high, and the working efficiency is improved.
2. According to the utility model, the steel bar is inserted between the two pushing rollers and is matched with the third motor to drive the two pushing rollers, so that the effect of automatically pushing the steel bar is achieved, and the upper clamping block is driven to move downwards by starting the electric telescopic rod to clamp the steel bar between the upper clamping groove and the lower clamping groove, so that the manual steel bar supporting can be replaced, and the labor intensity of personnel is reduced.
Drawings
Fig. 1 is a perspective view showing a construction steel bar bending device according to the present utility model;
Fig. 2 is a schematic structural view of a rotating assembly of a construction steel bar bending device according to the present utility model;
Fig. 3 is a schematic structural view of a bending assembly of the bending device for construction steel bars according to the present utility model;
Fig. 4 is a schematic structural view of a clamping assembly of a bending device for construction steel bars according to the present utility model;
fig. 5 is a schematic structural diagram of a pushing assembly of a construction steel bar bending device according to the present utility model.
Legend description: 1. a bottom plate; 11. a portal frame; 2. a rotating assembly; 201. a rotating seat; 202. a rotating block; 203. a mounting base; 204. a hollow ring; 205. a gear ring; 206. a bracket; 207. a first motor; 208. a first gear; 3. a bending assembly; 301. a fixing seat; 302. a second motor; 303. rotating the column; 304. bending the column; 4. a clamping assembly; 401. an electric telescopic rod; 402. a limit rod; 403. an upper clamping block; 404. an upper clamping groove; 405. a supporting plate; 406. a lower clamping block; 407. a lower clamping groove; 5. a pushing assembly; 501. a connecting plate; 502. a second gear; 503. a rotating shaft; 504. pushing a roller; 505. and a third motor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-3, the utility model provides a construction steel bar bending device, which comprises a bottom plate 1, wherein a portal frame 11 is fixedly installed at a position, close to the rear side, of the top of the bottom plate 1, a rotating assembly 2 is arranged at a position, close to the middle, of the top of the bottom plate 1, a bending assembly 3 is arranged on the outer surface of the rotating assembly 2, a clamping assembly 4 is arranged at a position, close to the front side, of the interior of the portal frame 11, a pushing assembly 5 is arranged at a position, close to the rear side, of the interior of the portal frame 11, the rotating assembly 2 comprises a rotating seat 201, a rotating block 202 is arranged on the front surface of the rotating seat 201, a mounting seat 203 is fixedly installed on the front surface of the rotating block 202, a hollow ring 204 is fixedly installed on the rear surface of the rotating block 202, the outer surface of the hollow ring 204 penetrates through the front surface of the rotating seat 201 and extends to the other side, a gear ring 205 is fixedly installed on the outer surface of the hollow ring 204, a support 206 is fixedly installed on the rear surface of the rotating seat 206, a first motor 207 is fixedly installed on the top of the support 206, a first gear 208 is fixedly installed at the output end of the first motor 207, and the first gear 208 is meshed with the gear 205.
The whole embodiment 1 achieves the effects that through setting up turning block 202 and hollow ring 204 fixed connection, can make mount pad 203 regard hollow ring 204 as the axle center rotation, ring gear 205, hollow ring 204 and turning block 202 centre of a circle department all are the fretwork state, make things convenient for the reinforcing bar to pass through, can drive first gear 208 rotation through starting first motor 207, can drive ring gear 205 and hollow ring 204 rotation through first gear 208 and ring gear 205 meshing, drive turning block 202 and mount pad 203 rotation through hollow ring 204, mount pad 203 then can drive bending subassembly 3 and rotate, because the central department between two bending posts 304 and hollow ring 204 are concentric position relation, so in the rotation process, bending post 304 can not interfere or collide with the reinforcing bar, bend after through rotating bending post 304 to appointed reverse angle, thereby reach reverse bending's effect.
In embodiment 2, as shown in fig. 1-5, the pushing component 5 comprises a connecting plate 501 and a third motor 505, the connecting plate 501 is fixedly installed at the inner top of the gantry 11, the third motor 505 is fixedly installed at the left surface of the gantry 11, the left surface of the connecting plate 501 is symmetrically provided with a second gear 502, the two second gears 502 are meshed with each other, the right end surface of the second gear 502 is fixedly provided with a rotating shaft 503, the outer surface of the rotating shaft 503 slides through the outer surface of the connecting plate 501 and extends to the other side, the right end surface of the rotating shaft 503 is fixedly provided with a pushing roller 504, the output end of the third motor 505 slides through the outer surface of the gantry 11 and extends to the inner part and is fixedly connected with the left end surface of one of the second gears 502, the clamping component 4 comprises an electric telescopic rod 401 and a supporting plate 405, the electric telescopic rod 401 is fixedly installed at the top of the gantry 11, the supporting plate 405 is fixedly arranged between the left and right inner surfaces of the portal frame 11, the telescopic end of the electric telescopic rod 401 penetrates through the top of the portal frame 11 in a sliding manner and extends to the lower side, the telescopic end of the electric telescopic rod 401 is fixedly provided with an upper clamping block 403, the top of the upper clamping block 403 is symmetrically and fixedly provided with a limiting rod 402, the lower surface of the upper clamping block 403 is provided with an upper clamping groove 404, the top of the supporting plate 405 is symmetrically and fixedly provided with a lower clamping block 406, the top of the lower clamping block 406 is provided with a lower clamping groove 407, the bending component 3 comprises a fixed seat 301, the fixed seat 301 is fixedly arranged at the top of the mounting seat 203, the inner bottom of the fixed seat 301 is fixedly provided with a second motor 302, the top of the fixed seat 301 is movably embedded with a rotating column 303, the top of the rotating column 303 is symmetrically and fixedly provided with a bending column 304, the output end of the second motor 302 is slidably inserted through the inner top of the fixed seat 301 and fixedly connected to the bottom of the rotating column 303.
The effect that its whole embodiment 2 reached is, through inserting the reinforcing bar between two propelling movement running rollers 504, then start one of them second gear 502 rotation of third motor 505 drive, through with another second gear 502 intermeshing, thereby drive two pivots 503 and propelling movement running rollers 504 and inwards rotate, play the effect of propelling movement before the reinforcing bar, the reinforcing bar passes clamping assembly 4 and rotating assembly 2 in proper order, until the district that waits to bend of reinforcing bar is in the position between two bending posts 304, drive down the grip block 403 through starting electric telescopic handle 401, and through last grip slot 404 on the grip block 403 and lower grip slot 407 on the grip block 406 mutually support, can carry out the effect of centre gripping with the reinforcing bar, avoid the problem that rocks at bending in-process reinforcing bar, thereafter, the rethread starts second motor 302 drive and rotates post 303 and drive two post 304 rotations, thereby the effect of bending has been played, through setting up two lower grip blocks 406, can effectually improve the bottom support to the reinforcing bar, and go up grip block 403 and can imbed the position between two lower grip blocks 406 when moving down, thereby the electric telescopic handle 403 is improved, the stability is improved, and the portal frame is realized, the stability is improved, and the stability is improved, the door frame is pushed down by the grip block is pushed down by the lift and is more stable.
Working principle: firstly, inserting the reinforcing steel bar between two pushing rollers 504, then starting a third motor 505 to drive one of the second gears 502 to rotate, and through the mutual engagement with the other second gear 502, driving the two rotating shafts 503 and the pushing rollers 504 to rotate inwards to perform the function of pushing the reinforcing steel bar forwards, the reinforcing steel bar sequentially passes through the clamping component 4 and the rotating component 2 until the region to be bent of the reinforcing steel bar is positioned between two bending columns 304, at this time, driving the upper clamping block 403 to move downwards by starting the electric telescopic rod 401, and through the mutual matching of the upper clamping groove 404 on the upper clamping block 403 and the lower clamping groove 407 on the lower clamping block 406, the effect of clamping the reinforcing steel bar is achieved, the problem of shaking of the reinforcing steel bar in the bending process is avoided, then driving the rotating column 303 to rotate by starting the second motor 302 to drive the two bending columns 304 to rotate, therefore, the bending effect is achieved, when the reinforcing steel bar is required to be continuously bent reversely, the reinforcing steel bar is continuously pushed forwards, the to-be-bent area is located at the position between the two bending columns 304, then the first motor 207 is started to drive the first gear 208 to rotate, the gear ring 205 and the hollow ring 204 can be driven to rotate through meshing of the first gear 208 and the gear ring 205, the rotating block 202 and the mounting seat 203 are driven to rotate through the hollow ring 204, the mounting seat 203 can drive the bending assembly 3 to rotate, and the center between the two bending columns 304 and the hollow ring 204 are in concentric position relation, so that the bending columns 304 cannot interfere or collide with the reinforcing steel bar in the rotating process, and bending is carried out after the bending columns 304 are rotated to the designated reverse angle, so that the reverse bending effect is achieved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a construction steel bar bending device, includes bottom plate (1), its characterized in that: the novel lifting device is characterized in that a portal frame (11) is fixedly installed at the position, close to the rear side, of the top of the bottom plate (1), a rotating assembly (2) is arranged at the position, close to the middle, of the top of the bottom plate (1), a bending assembly (3) is arranged on the outer surface of the rotating assembly (2), a clamping assembly (4) is arranged at the position, close to the front side, of the interior of the portal frame (11), and a pushing assembly (5) is arranged at the position, close to the rear side, of the interior of the portal frame (11);
The rotating assembly (2) comprises a rotating seat (201), a rotating block (202) is arranged on the front surface of the rotating seat (201), a mounting seat (203) is fixedly arranged on the front surface of the rotating block (202), a hollow ring (204) is fixedly arranged on the rear surface of the rotating block (202), the outer surface of the hollow ring (204) penetrates through the front surface of the rotating seat (201) in a sliding mode and extends to the other side, a gear ring (205) is fixedly arranged on the outer surface of the hollow ring (204), a support (206) is fixedly arranged on the rear surface of the rotating seat (201), a first motor (207) is fixedly arranged at the top of the support (206), a first gear (208) is fixedly arranged at the output end of the first motor (207), and the first gear (208) is meshed with the gear ring (205).
2. The construction rebar bending device of claim 1, wherein: the pushing assembly (5) comprises a connecting plate (501) and a third motor (505), wherein the connecting plate (501) is fixedly arranged at the inner top of the portal frame (11), the third motor (505) is fixedly arranged on the left surface of the portal frame (11), second gears (502) are symmetrically arranged on the left surface of the connecting plate (501), and the two second gears (502) are meshed with each other.
3. The construction rebar bending device of claim 2, wherein: the right end face of the second gear (502) is fixedly provided with a rotating shaft (503), the outer surface of the rotating shaft (503) penetrates through the outer surface of the connecting plate (501) in a sliding mode and extends to the other side, the right end face of the rotating shaft (503) is fixedly provided with a push roller (504), and the output end of the third motor (505) penetrates through the outer surface of the portal frame (11) in a sliding mode and extends to the inside of the portal frame and is fixedly connected with the left end face of one of the second gears (502).
4. The construction rebar bending device of claim 1, wherein: clamping assembly (4) are including electric telescopic handle (401) and layer board (405), electric telescopic handle (401) fixed mounting is at the top of portal frame (11), layer board (405) fixed mounting is between the table wall in the left and right sides of portal frame (11), the flexible end of electric telescopic handle (401) slides and runs through the top of portal frame (11) and extends to the below, the flexible end fixed mounting of electric telescopic handle (401) has last grip block (403), the top symmetry fixed mounting of going up grip block (403) has gag lever post (402).
5. The construction rebar bending device of claim 4, wherein: an upper clamping groove (404) is formed in the lower surface of the upper clamping block (403), a lower clamping block (406) is symmetrically and fixedly arranged at the top of the supporting plate (405), and a lower clamping groove (407) is formed in the top of the lower clamping block (406).
6. The construction rebar bending device of claim 1, wherein: the bending assembly (3) comprises a fixing seat (301), the fixing seat (301) is fixedly arranged at the top of the mounting seat (203), and a second motor (302) is fixedly arranged at the inner bottom of the fixing seat (301).
7. The construction rebar bending device of claim 6, wherein: the top activity of fixing base (301) is inlayed and is equipped with rotation post (303), the top symmetry fixed mounting of rotation post (303) has bending post (304), the output of second motor (302) slip runs through the interior top of fixing base (301) and with the bottom fixed connection of rotation post (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063470.6U CN221047181U (en) | 2023-11-14 | 2023-11-14 | Building reinforcing steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063470.6U CN221047181U (en) | 2023-11-14 | 2023-11-14 | Building reinforcing steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047181U true CN221047181U (en) | 2024-05-31 |
Family
ID=91222116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323063470.6U Active CN221047181U (en) | 2023-11-14 | 2023-11-14 | Building reinforcing steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047181U (en) |
-
2023
- 2023-11-14 CN CN202323063470.6U patent/CN221047181U/en active Active
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