CN220560300U - Reinforcing steel bar bending device for building engineering - Google Patents
Reinforcing steel bar bending device for building engineering Download PDFInfo
- Publication number
- CN220560300U CN220560300U CN202223109702.2U CN202223109702U CN220560300U CN 220560300 U CN220560300 U CN 220560300U CN 202223109702 U CN202223109702 U CN 202223109702U CN 220560300 U CN220560300 U CN 220560300U
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- Prior art keywords
- fixedly connected
- top surface
- rocker
- bending device
- workbench
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 230000014759 maintenance of location Effects 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000002955 isolation Methods 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 241001233242 Lontra Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Wire Processing (AREA)
Abstract
The utility model provides a reinforcing steel bar bending device for constructional engineering, and relates to the field of constructional engineering. The steel bar bending device for the constructional engineering comprises a workbench, a retention mechanism, a bending mechanism and supporting legs, wherein the bottom of the retention mechanism is fixedly connected with the top surface of the right end of the workbench, and the bottom of the bending mechanism is fixedly connected with the top surface of the left end of the workbench. This a reinforcing bar bending device for building engineering, through the retention mechanism who sets up, at first control rocker corotation, the rocker corotation just can drive positioning bearing and clamp splice and simultaneously move downwards, when the bottom surface of clamp splice and the top of reinforcing bar fully contact, just at this moment accomplished the centre gripping and the location of a plurality of reinforcing bars in advance, then control solid bolt corotation again, solid bolt corotation just can make its bottom downwardly moving, when the bottom of solid bolt and the top surface of retention box fully contact, just can fix the rocker at this moment, thereby improved the stability after the reinforcing bar is fixed again.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to a reinforcing steel bar bending device for constructional engineering.
Background
At present, in the building engineering, the skeleton of building is built to materials such as mostly adopting concrete and reinforcing bar, often need buckle the reinforcing bar at the in-process of using the reinforcing bar, buckle out the reinforcing bar of different angles, with be applicable to different construction requirements, at present often use the reinforcing bar bending device to carry out bending operation to the building reinforcing bar, in prior art, like the patent of patent number CN2021228912155, a building engineering construction reinforcing bar bending device is disclosed, the device is realized the bending work of reinforcing bar, but can not carry out bending work to a plurality of reinforcing bars simultaneously, the work efficiency of bending device has been reduced like this, then the device can not collect the iron fillings that drop when bending the reinforcing bar, the feature of bending device's environmental protection has been reduced like this.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a reinforcing steel bar bending device for construction engineering, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the steel bar bending device for the constructional engineering comprises a workbench, a retention mechanism, a bending mechanism and supporting legs, wherein the bottom of the retention mechanism is fixedly connected with the top surface of the right end of the workbench, the bottom of the bending mechanism is fixedly connected with the top surface of the left end of the workbench, and the top ends of the supporting legs are respectively fixedly connected with four corners of the bottom surface of the workbench;
the utility model provides a fixing device, including fixing box, locating hole, rocker, locating bearing, clamp splice, locating hole, solid bolt, standing board and support column, the bottom of locating box and the top surface fixed connection of workstation right-hand member, the locating hole is seted up respectively in the both sides face of locating box, the middle part at locating box top surface is seted up in the locating hole, the bottom and the inner chamber grafting of locating hole of rocker, the inner chamber of locating bearing is fixed to be cup jointed in the outside of rocker bottom, the middle part of clamp splice top surface is fixed to be cup jointed in the outside of rocker bottom, the place ahead of rocker top surface is seted up in the locating hole, the bottom of solid bolt is pegged graft with the inner chamber of locating hole, two the bottom of standing board and the top surface fixed connection of workstation front end and right-hand member, two the front end and the rear end of support column respectively with two standing boards be close to the right side fixed connection of one side each other.
Preferably, the bending mechanism comprises a rotary cylinder, a transmission plate, a lower folding column, a lifting cylinder, an upper folding column, a impurity removing hole, a motor, fan blades, a collecting hopper, inserting holes, limiting grooves and an isolation screen plate, wherein the back surface of the rotary cylinder is fixedly connected with the front surface of the left end of a standing plate in front of the rotary cylinder, the front surface of the transmission plate is fixedly connected with the rear end of the rotary cylinder, the front end of the lower folding column is fixedly connected with the back surface of the bottom end of the transmission plate, the bottom of the lifting cylinder is fixedly connected with the top surface of the transmission plate, the top surface of the front end of the upper folding column is fixedly connected with the bottom end of the lifting cylinder, the impurity removing hole is formed in the top surface of the left end of the workbench, two ends of the motor are fixedly connected with the front surfaces of the inner walls of two side walls of the impurity removing hole, one ends of the fan blades are mutually close to each other, the top of the collecting hopper is fixedly connected with the bottom surface of the left end of the workbench, the inserting holes are formed in the front surface and the back surface of the bottom end of the hopper, the limiting grooves are formed in the bottom of the inner walls of the two sides of the collecting hopper, the inner walls of the inner walls, the rear ends of the isolation screen plate are respectively and the inserting holes and the limiting grooves are formed.
Preferably, four arc grooves are formed in the bottom surface of the clamping block, and anti-slip strips are arranged on the inner wall of each arc groove.
Preferably, the outer wall of rocker bottom and the inner wall threaded connection of locating hole, the surface of solid bolt bottom and the inner wall threaded connection of locating hole.
Preferably, the top surfaces of the support columns are provided with four arc grooves.
Preferably, four bending grooves are formed in the surfaces of the lower folding column and the upper folding column, and small holes are uniformly formed in the top surface of the isolation screen.
(III) beneficial effects
The utility model provides a reinforcing steel bar bending device for construction engineering. The beneficial effects are as follows:
1. this a reinforcing bar bending device for building engineering, through the retention mechanism who sets up, at first control rocker corotation, the rocker corotation just can drive positioning bearing and clamp splice and simultaneously move downwards, when the bottom surface of clamp splice and the top of reinforcing bar fully contact, just at this moment accomplished the centre gripping and the location of a plurality of reinforcing bars in advance, then control solid bolt corotation again, solid bolt corotation just can make its bottom downwardly moving, when the bottom of solid bolt and the top surface of retention box fully contact, just can fix the rocker at this moment, thereby improved the stability after the reinforcing bar is fixed again.
2. This a reinforcing bar bending device for building engineering, through the bending mechanism who sets up, at first control lift cylinder starts, lift cylinder starts just can drive upward the post of bending and move down, when the trough surface of upward the post bottom of bending and the top of steel fully contact, just accomplish the reinforcing bar centre gripping fast at this moment, then control revolving cylinder and motor start simultaneously again, revolving cylinder starts just can drive the drive plate and rotate, the drive plate rotates just can drive down the post of bending and upward roll over the post and overturn right simultaneously, through roll over the post down and upward roll over the post and just can bend work fast to a plurality of reinforcing bars, so to a great extent has improved bending device's work efficiency, and the motor starts just can drive the flabellum and rotate, the flabellum rotates just can in time take out the inside of collecting hopper for the epidermis iron fillings that drops when bending the reinforcing bar, just so to a great extent has improved bending device's feature of environmental protection, pull isolation otter board right at last, after isolation otter board moves right suitable position, just can be fast give out the iron fillings of collection at this moment, thereby make the whole bending device can use in succession.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is a rear view of the present utility model;
FIG. 5 is a bottom view of the present utility model;
FIG. 6 is a cross-sectional view taken at a-a of FIG. 2 in accordance with the present utility model;
FIG. 7 is a left side view of FIG. 6 in accordance with the present utility model;
FIG. 8 is a cross-sectional view taken at b-b of FIG. 2 in accordance with the present utility model;
FIG. 9 is an enlarged view of the utility model at A in FIG. 5;
FIG. 10 is an enlarged view of the utility model at B in FIG. 5;
fig. 11 is an enlarged view of fig. 8C in accordance with the present utility model.
Wherein, 1, a workbench; 2. a retention mechanism; 201. a retention box; 202. a setting hole; 203. a positioning hole; 204. a rocker; 205. positioning bearings; 206. clamping blocks; 207. a retention hole; 208. fixing the bolt; 209. a standing board; 210. a support column; 3. a bending mechanism; 301. a rotary cylinder; 302. a drive plate; 303. a lower folding column; 304. a lifting cylinder; 305. an upper folding column; 306. removing impurity holes; 307. a motor; 308. a fan blade; 309. a collecting hopper; 310. a jack; 311. a limit groove; 312. an isolation screen; 4. and (5) supporting legs.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
The embodiment of the utility model provides a reinforcing steel bar bending device for constructional engineering, which is shown in figures 1-11 and comprises a workbench 1, a retention mechanism 2, a bending mechanism 3 and supporting legs 4, and is characterized in that: the bottom of the retention mechanism 2 is fixedly connected with the top surface of the right end of the workbench 1, the bottom of the bending mechanism 3 is fixedly connected with the top surface of the left end of the workbench 1, and the top ends of the supporting legs 4 are respectively fixedly connected with four corners of the bottom surface of the workbench 1;
the retention mechanism 2 comprises a retention box 201, a setting hole 202, a positioning hole 203, a rocker 204, a positioning bearing 205, a clamping block 206, a retention hole 207, a fixing bolt 208, a standing plate 209 and a support column 210, wherein the bottom of the retention box 201 is fixedly connected with the top surface of the right end of the workbench 1, the setting hole 202 is respectively arranged on two side surfaces of the retention box 201, the positioning hole 203 is arranged in the middle of the top surface of the retention box 201, the bottom end of the rocker 204 is spliced with the inner cavity of the positioning hole 203, the inner cavity of the positioning bearing 205 is fixedly sleeved outside the bottom end of the rocker 204, the middle of the top surface of the clamping block 206 is fixedly sleeved outside the bottom end of the rocker 204, the retention hole 207 is arranged in front of the top surface of the rocker 204, the bottom ends of the fixing bolts 208 are spliced with the inner cavities of the retention hole 207, the bottoms of the two standing plates 209 are fixedly connected with the top surfaces of the front end and the right end of the workbench 1, and the front end and the rear end of the two support columns 210 are respectively fixedly connected with the right sides of the two standing plates 209, which are close to one surface.
The bending mechanism 3 comprises a rotary air cylinder 301, a transmission plate 302, a lower folding column 303, a lifting air cylinder 304, an upper folding column 305, impurity removing holes 306, motors 307, fan blades 308, collecting hoppers 309, insertion holes 310, limiting grooves 311 and isolation net plates 312, wherein the back surface of the rotary air cylinder 301 is fixedly connected with the front surface of the left end of a front standing plate 209, the front surface of the transmission plate 302 is fixedly connected with the rear end of the rotary air cylinder 301, the front end of the lower folding column 303 is fixedly connected with the back surface of the bottom end of the transmission plate 302, the bottom of the lifting air cylinder 304 is fixedly connected with the top surface of the transmission plate 302, the top surface of the front end of the upper folding column 305 is fixedly connected with the bottom end of the lifting air cylinder 304, the impurity removing holes 306 are formed in the top surface of the left end of the workbench 1, two ends of the two motors 307 are fixedly connected with the front and rear side inner walls of the impurity removing holes 306, one ends of the fan blades 308 are connected with the outer walls of the output shafts of the top ends of the two motors 307, the top of the hopper 309 are fixedly connected with the bottom surface of the left end of the workbench 1, the insertion holes 310 are formed in the front surface and the back surface of the bottom of the collecting hoppers 309, the limiting grooves 311 are formed in the bottom of the inner walls of the two sides of the hopper 309, the inner walls of the isolation net plates 310 are respectively inserted into the rear end of the limiting grooves 312.
When in use, the right ends of four steel bars are inserted into the setting holes 202, the support columns 210 can support the four steel bars, then the rocker 204 is controlled to rotate positively, the rocker 204 can drive the positioning bearing 205 and the clamping block 206 to move downwards simultaneously, when the bottom surface of the clamping block 206 is fully contacted with the tops of the steel bars, the clamping and positioning of a plurality of steel bars are finished first, then the fixing bolt 208 is controlled to rotate positively, the bottom ends of the fixing bolts 208 can move downwards, when the bottoms of the fixing bolts 208 are fully contacted with the top surface of the fixing box 201, the rocker 204 can be fixed, the lifting cylinder 304 is controlled to start firstly, the upper folding column 305 can be driven to move downwards by starting, when the groove surface of the bottom of the upper folding column 305 is fully contacted with the tops of steel pieces, the steel bar clamping is finished rapidly, then the rotary cylinder 301 and the motor 307 are controlled to be started simultaneously, the rotary cylinder 301 can drive the transmission plate 302 to rotate, the transmission plate 302 can drive the lower folding column 303 and the upper folding column 305 to turn right simultaneously, a plurality of reinforcing bars can be bent rapidly through the turning of the lower folding column 303 and the upper folding column 305, the motor 307 can drive the fan blades 308 to rotate, the fan blades 308 can timely pull scrap iron falling off from the surface when the reinforcing bars are bent to the inside of the collecting hopper 309, the environmental protection of the bending device is improved to a great extent, the fixing bolt 208 and the rocker 204 are controlled to reverse, the clamping block 206 can be controlled to be separated from the surface of the reinforcing bars, the bending of the reinforcing bars can be rapidly completed, the isolation screen 312 is pulled rightwards finally, the collected scrap iron can be rapidly cleaned after the isolation screen 312 moves rightwards to a proper position, thereby promoting the continuous use of the entire bending device.
Further, four arc grooves are formed in the bottom surface of the clamping block 206, and anti-slip strips are arranged on the inner wall of each arc groove, as shown in fig. 8, the arc grooves can adapt to steel bars with different diameters, and the anti-slip strips can increase stability of the steel bars after being fixed.
Further, the outer wall of the bottom end of the rocker 204 is in threaded connection with the inner wall of the positioning hole 203, the surface of the bottom end of the fixing bolt 208 is in threaded connection with the inner wall of the positioning hole 207, as shown in fig. 11, and the fixing bolt 208 can conveniently fix the fixed rocker 204 secondarily.
Further, four arc grooves are formed on the top surface of the support column 210, as shown in fig. 1, and the arc grooves can limit the fixed steel bars.
Further, four bending grooves are formed in the surfaces of the lower bending column 303 and the upper bending column 305, small holes are uniformly formed in the top surface of the isolation screen 312, as shown in fig. 1, the bending grooves can adapt to steel bars with different diameters, the practicability of the bending device is further improved, and the small holes can conveniently isolate scrap iron into the collecting hopper 309.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A reinforcing bar bending device for building engineering, includes workstation (1), retention mechanism (2), bending mechanism (3) and supporting leg (4), its characterized in that: the bottom of the retention mechanism (2) is fixedly connected with the top surface of the right end of the workbench (1), the bottom of the bending mechanism (3) is fixedly connected with the top surface of the left end of the workbench (1), and the top ends of the supporting legs (4) are respectively fixedly connected with four corners of the bottom surface of the workbench (1);
the utility model provides a fixing mechanism (2) is including retention box (201), locating hole (202), locating hole (203), rocker (204), positioning bearing (205), clamp splice (206), locating hole (207), solid bolt (208), stand board (209) and support column (210), the top surface fixed connection of the bottom of retention box (201) and workstation (1) right-hand member, the both sides face of retention box (201) is seted up respectively in locating hole (202), the middle part of locating box (201) top surface is seted up in locating hole (203), the bottom and the inner chamber grafting of locating hole (203) of rocker (204), the inner chamber fixed sleeve joint of positioning bearing (205) is in the outside of rocker (204) bottom, the outside of rocker (204) bottom is cup jointed in the middle part of clamp splice (206) top surface fixed, the place ahead of rocker (204) top surface is seted up in locating hole (207), the bottom and the inner chamber of locating hole (207) are seted up respectively, two bottom boards of standing board (204) are connected with the front side board (209) and two front side fixed connection of workstation (209) and right-hand member (209) are close to each other.
2. A rebar bending device for construction projects according to claim 1, wherein: the bending mechanism (3) comprises a rotary cylinder (301), a transmission plate (302), a lower folding column (303), a lifting cylinder (304), an upper folding column (305), a impurity removing hole (306), a motor (307), fan blades (308), a collecting hopper (309), an inserting hole (310), a limit groove (311) and an isolation screen plate (312), wherein the back surface of the rotary cylinder (301) is fixedly connected with the front surface of the left end of a front standing plate (209), the front surface of the transmission plate (302) is fixedly connected with the rear end of the rotary cylinder (301), the front end of the lower folding column (303) is fixedly connected with the back surface of the bottom end of the transmission plate (302), the bottom of the lifting cylinder (304) is fixedly connected with the top surface of the transmission plate (302), the top surface of the front end of the upper folding column (305) is fixedly connected with the bottom end of the lifting cylinder (304), the impurity removing hole (306) is arranged on the top surface of the left end of a workbench (1), the two ends of the motor (307) are fixedly connected with the front surface and the rear surface of the inner walls of the two sides of the impurity removing hole (306), the bottom surfaces of the fan blades (307) are close to the top surfaces of the collecting hopper (309) are fixedly connected with the top surfaces of the workbench (1), the limiting grooves (311) are formed in the bottoms of the inner walls of the two sides of the collecting hopper (309), and the rear ends of the isolation screen plates (312) are respectively spliced with the jacks (310) and the inner cavities of the limiting grooves (311).
3. A rebar bending device for construction projects according to claim 1, wherein: four arc grooves are formed in the bottom surface of the clamping block (206), and anti-slip strips are arranged on the inner wall of each arc groove.
4. A rebar bending device for construction projects according to claim 1, wherein: the outer wall of the bottom end of the rocker (204) is in threaded connection with the inner wall of the positioning hole (203), and the surface of the bottom end of the fixed bolt (208) is in threaded connection with the inner wall of the positioning hole (207).
5. A rebar bending device for construction projects according to claim 1, wherein: four arc grooves are formed in the top surfaces of the support columns (210).
6. A rebar bending device for construction projects according to claim 2, wherein: four bending grooves are formed in the surfaces of the lower folding column (303) and the upper folding column (305), and small holes are uniformly formed in the top surface of the isolation screen (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223109702.2U CN220560300U (en) | 2022-11-22 | 2022-11-22 | Reinforcing steel bar bending device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223109702.2U CN220560300U (en) | 2022-11-22 | 2022-11-22 | Reinforcing steel bar bending device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560300U true CN220560300U (en) | 2024-03-08 |
Family
ID=90093951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223109702.2U Active CN220560300U (en) | 2022-11-22 | 2022-11-22 | Reinforcing steel bar bending device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560300U (en) |
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2022
- 2022-11-22 CN CN202223109702.2U patent/CN220560300U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: Building 1, No. 2 Hailun International, Guandu District, Kunming City, Yunnan Province, 650000 RMB 2115-2116 Patentee after: Yunnan Wozhou Transportation Engineering Co.,Ltd. Country or region after: China Address before: Room 112, Building 12, Zhonglou South Village, Nanming Street, Xinchang County, Shaoxing City, Zhejiang Province, 312500 Patentee before: Ge Yun Country or region before: China |
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| TR01 | Transfer of patent right |