CN214185017U - Reinforcing bar equipment of buckling for construction - Google Patents
Reinforcing bar equipment of buckling for construction Download PDFInfo
- Publication number
- CN214185017U CN214185017U CN202022260735.1U CN202022260735U CN214185017U CN 214185017 U CN214185017 U CN 214185017U CN 202022260735 U CN202022260735 U CN 202022260735U CN 214185017 U CN214185017 U CN 214185017U
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- CN
- China
- Prior art keywords
- workbench
- bending
- fixed
- arc
- top surface
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- 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
Links
- 230000003014 reinforcing effect Effects 0.000 title claims description 11
- 238000010276 construction Methods 0.000 title claims description 6
- 238000005452 bending Methods 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 23
- 238000009435 building construction Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The utility model discloses a reinforcing steel bar bending device for building construction, which comprises a workbench, wherein the left side of the top surface of the workbench is provided with a movable platform, the right side of the top surface of the workbench is provided with a bending mechanism, the top surface of the movable platform is sequentially provided with a sleeve, a guide wheel, a pair of straightening wheels, a pair of feeding wheels and a cutting mechanism from left to right, one of the two feeding wheels is an active wheel, the active wheel is connected with a feeding motor, the cutting mechanism comprises a fixed plate, a cutting cylinder and a backing plate which are fixed on the fixed plate, the bending mechanism comprises a main bending plate which is fixed on the top surface of the workbench and an auxiliary bending plate which carries out arc-shaped movement by taking the main bending plate as the center, the main bending plate is fixedly fixed on the workbench, the workbench is also provided with an arc-shaped groove corresponding to the operation track of the auxiliary bending plate, the bottom surface of the workbench is also provided with a driving mechanism of the auxiliary bending plate, the utility model has high processing efficiency, the adjustment is convenient.
Description
Technical Field
The utility model relates to a reinforcing bar equipment of buckling for construction.
Background
In the building construction process, a large number of steel bars need to be bent, and steel bar bending equipment in the prior art generally needs manual assistance to bend each steel bar one by one, so that the processing efficiency is low; at the same time, the adjustment of such a device is not convenient enough when the bending radius of the steel tube changes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of above-mentioned prior art, provide a reinforcing bar equipment of buckling for construction.
The technical scheme of the utility model is that: a steel bar bending device for building construction comprises a workbench, wherein a moving table is arranged on the left side of the top surface of the workbench, and a bending mechanism is arranged on the right side of the top surface of the workbench;
the top surface of the moving platform is sequentially provided with a sleeve, a guide wheel, a pair of straightening wheels, a pair of feeding wheels and a cutting mechanism from left to right, reinforcing steel bars are wound on the sleeve and are rotationally connected to a rotating shaft of the moving platform, one of the two feeding wheels is a driving wheel, a feeding motor corresponding to the driving wheel is fixed on the bottom surface of the moving platform, an output shaft of the feeding motor is connected with the driving wheel, the cutting mechanism comprises a fixing plate, a cutting cylinder and a backing plate, the fixing plate is fixed on the fixing plate, a hole for the reinforcing steel bars to pass through is formed in the fixing plate, the cutting cylinder and the backing plate are respectively positioned above and below the hole, a cutting knife is fixed on a piston rod of the cutting cylinder, and one end of the reinforcing steel bars sequentially passes through the guide wheel, the two straightening wheels and the two feeding wheels and passes through the hole;
the bending mechanism comprises a main bending disc fixed on the top surface of the workbench and an auxiliary bending disc which takes the main bending disc as the center to perform arc movement, the main bending disc is fixedly fixed on the workbench, the workbench is also provided with an arc groove corresponding to the operation track of the auxiliary bending disc, the end part of the reinforcing steel bar passes through the space between the main bending disc and the auxiliary bending disc, and the auxiliary bending disc moves along the arc groove to bend the reinforcing steel bar;
and a driving mechanism for assisting the bending disc is arranged on the bottom surface of the workbench.
Furthermore, the backing plate is also provided with an avoiding groove corresponding to the cutting off cutter,
further, actuating mechanism includes a driving gear, an arc wallboard and a driven gear with the coaxial setting of main dish of buckling, arc wallboard and the coaxial setting of driving gear, the inboard of arc wallboard is equipped with the insection, the driven gear meshing is between driving gear and arc wallboard, the dish of buckling is connected with the driven gear through the connecting axle to the assistance, the bottom surface of workstation still is equipped with just reversing gear motor, just reversing gear motor's output shaft is connected with the driving gear.
Further, the positive and negative rotation speed reduction motor is fixed on the bottom surface of the workbench through a motor frame, and a fixing table corresponding to the motor frame is arranged on the outer side of the arc-shaped wall plate.
Furthermore, the periphery of the main bending disk is provided with a groove corresponding to the steel bar, the periphery of the auxiliary bending disk is provided with a convex ring corresponding to the groove, and the groove and the convex ring are matched to clamp the bent steel bar.
Furthermore, the workbench is provided with two long grooves, the workbench is also provided with a groove body corresponding to the feeding motor, and the mobile platform is fixed on the workbench through a fixing bolt and a locking nut.
The utility model has the advantages that: the utility model discloses can carry out bending in succession of reinforcing bar, machining efficiency is high, still can carry out quick regulation through the position of changing the main dish of buckling and assisting dish of buckling and mobile station to adapt to the different radius demands of buckling of reinforcing bar.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a schematic structural view of the main bending plate and the auxiliary bending plate of the present invention;
fig. 4 is a schematic structural view after the bending radius of the present invention is changed.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1, a steel bar bending device for building construction comprises a workbench 1, wherein a moving table 2 is arranged on the left side of the top surface of the workbench 1, and a bending mechanism is arranged on the right side of the top surface of the workbench 1;
the top surface of the moving platform 2 is sequentially provided with a sleeve 3, a guide wheel 4, a pair of straightening wheels 5, a pair of feeding wheels 6 and a cutting mechanism from left to right, a steel bar 7 is wound on the sleeve 3 and is rotatably connected to a rotating shaft of the moving platform 2, one of the two feeding wheels 6 is a driving wheel, a feeding motor 8 corresponding to the driving wheel is fixed on the bottom surface of the moving platform 2, an output shaft of the feeding motor 8 is connected with the driving wheel, the cutting mechanism comprises a fixing plate 9, a cutting cylinder 10 and a backing plate 11, the cutting cylinder 10 and the backing plate 11 are fixed on the fixing plate 9, a hole for the steel bar 7 to pass through is formed in the fixing plate 9, the cutting cylinder 10 and the backing plate 11 are respectively positioned above and below the hole, a cutting knife 12 is fixed on a piston rod of the cutting cylinder 10, a position avoiding groove corresponding to the cutting knife 12 is formed in the backing plate 11, and one end of the steel bar 7 sequentially passes through the guide wheel 4, The two straightening wheels 5 and the two feeding wheels 6 penetrate through the holes;
the bending mechanism comprises a main bending disc 13 fixed on the top surface of the workbench 1 and an auxiliary bending disc 14 which moves in an arc shape by taking the main bending disc 13 as a center, the main bending disc 13 is fixed on the workbench 1 through a fixing bolt, the workbench 1 is also provided with an arc-shaped groove 15 corresponding to the moving track of the auxiliary bending disc 14, the end part of the steel bar 7 penetrates between the main bending disc 13 and the auxiliary bending disc 14, and the auxiliary bending disc 14 can move along the arc-shaped groove 15 to bend the steel bar 7;
as shown in fig. 2, a driving mechanism of an auxiliary bending disk 14 is arranged on the bottom surface of the workbench 1, the driving mechanism includes a driving gear 16 coaxially arranged with the main bending disk 13, an arc-shaped wall plate 17 and a driven gear 18, the arc-shaped wall plate 17 and the driving gear 16 are coaxially arranged, the inner side of the arc-shaped wall plate 17 is provided with insections, the driven gear 18 is engaged between the driving gear 16 and the arc-shaped wall plate 17, the auxiliary bending disk 14 is connected with the driven gear 18 through a connecting shaft, the bottom surface of the workbench 1 is further provided with a forward and reverse rotation speed reduction motor, and an output shaft of the forward and reverse rotation speed reduction motor is connected with the driving gear 16;
the forward and reverse rotation speed reducing motor is fixed on the bottom surface of the workbench 1 through a motor frame, and a fixing table corresponding to the motor frame is arranged on the outer side of the arc-shaped wall plate 17;
in order to further improve the bending effect, as shown in fig. 3, the periphery of the main bending disk 13 is provided with a groove corresponding to the reinforcing steel bar 7, the periphery of the auxiliary bending disk 14 is provided with a convex ring corresponding to the groove, and the groove and the convex ring are matched to clamp the bent reinforcing steel bar 7, so that the reinforcing steel bar 7 is prevented from generating displacement in the bending process;
the workbench 1 is provided with two long grooves 19, the workbench 1 is also provided with a groove body 20 corresponding to the feeding motor 8, the mobile platform 2 is fixed on the workbench 1 through a fixing bolt and a locking nut, and the main bending disc 13 and the auxiliary bending disc 14 are of detachable structures; as shown in fig. 4, when the required bending radius of the reinforcing bars 7 is changed, the required bending radius can be adapted by replacing the main bending disk 13 and the auxiliary bending disk 14 with different outer diameters and adjusting the corresponding positions of the mobile station 2.
The utility model discloses a theory of operation is: in an initial state, the auxiliary bending disc 14 is positioned at the higher end of the arc-shaped groove 15, a channel parallel to a hole is formed between the auxiliary bending disc 14 and the main bending disc 13, the reinforcing steel bars 7 are conveyed to a position between the main bending disc 13 and the auxiliary bending disc 14 under the transmission of the two feeding wheels 6, the reinforcing steel bars 7 are straightened in the conveying process, when the end portions of the reinforcing steel bars 7 penetrate through the main bending disc 13 and the auxiliary bending disc 14 to reach proper lengths, the feeding wheels 6 stop feeding, the auxiliary bending disc 14 moves in an arc shape along the edge of the main bending disc 13 under the driving of the driving mechanism, the reinforcing steel bars 7 are bent, after the bending is finished, a piston rod of the cutting cylinder 10 stretches and retracts once, the reinforcing steel bars 7 are cut, and the primary bending of the reinforcing steel bars 7 is finished; subsequently, the auxiliary bending disk 14 is reset, and the actions are repeated, so that the continuous bending of the reinforcing steel bars 7 can be realized.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a reinforcing bar equipment of buckling for construction, includes the workstation, its characterized in that: the left side of the top surface of the workbench is provided with a movable table, and the right side of the top surface of the workbench is provided with a bending mechanism;
the top surface of the moving platform is sequentially provided with a sleeve, a guide wheel, a pair of straightening wheels, a pair of feeding wheels and a cutting mechanism from left to right, reinforcing steel bars are wound on the sleeve and are rotationally connected to a rotating shaft of the moving platform, one of the two feeding wheels is a driving wheel, a feeding motor corresponding to the driving wheel is fixed on the bottom surface of the moving platform, an output shaft of the feeding motor is connected with the driving wheel, the cutting mechanism comprises a fixing plate, a cutting cylinder and a backing plate, the fixing plate is fixed on the fixing plate, a hole for the reinforcing steel bars to pass through is formed in the fixing plate, the cutting cylinder and the backing plate are respectively positioned above and below the hole, a cutting knife is fixed on a piston rod of the cutting cylinder, and one end of the reinforcing steel bars sequentially passes through the guide wheel, the two straightening wheels and the two feeding wheels and passes through the hole;
the bending mechanism comprises a main bending disc fixed on the top surface of the workbench and an auxiliary bending disc which takes the main bending disc as the center to perform arc movement, the main bending disc is fixedly fixed on the workbench, the workbench is also provided with an arc groove corresponding to the operation track of the auxiliary bending disc, the end part of the reinforcing steel bar passes through the space between the main bending disc and the auxiliary bending disc, and the auxiliary bending disc moves along the arc groove to bend the reinforcing steel bar;
and a driving mechanism for assisting the bending disc is arranged on the bottom surface of the workbench.
2. The reinforcing bar bending apparatus for building construction according to claim 1, wherein: the backing plate is also provided with a position avoiding groove corresponding to the cutting-off cutter.
3. The reinforcing bar bending apparatus for building construction according to claim 1, wherein: actuating mechanism includes one and the coaxial driving gear, an arc wallboard and a driven gear that sets up of main dish of buckling, arc wallboard and the coaxial setting of driving gear, the inboard of arc wallboard is equipped with the insection, driven gear meshing is between driving gear and arc wallboard, the dish of assisting buckling is connected with the driven gear through the connecting axle, the bottom surface of workstation still is equipped with just reversing gear motor, just reversing gear motor's output shaft is connected with the driving gear.
4. A reinforcing bar bending apparatus for construction according to claim 3, wherein: the positive and negative rotation speed reducing motor is fixed on the bottom surface of the workbench through the motor frame, and the outer side of the arc-shaped wallboard is provided with a fixing table corresponding to the motor frame.
5. A steel bar bending device for building construction according to claim 4, wherein: the periphery of the main bending disk is provided with a groove corresponding to the reinforcing steel bar, the periphery of the auxiliary bending disk is provided with a convex ring corresponding to the groove, and the groove and the convex ring are matched to clamp the bent reinforcing steel bar.
6. A steel bar bending device for building construction according to claim 5, wherein: the workbench is provided with two elongated slots, the workbench is also provided with a slot body corresponding to the feeding motor, and the mobile platform is fixed on the workbench through a fixing bolt and a locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260735.1U CN214185017U (en) | 2020-10-13 | 2020-10-13 | Reinforcing bar equipment of buckling for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260735.1U CN214185017U (en) | 2020-10-13 | 2020-10-13 | Reinforcing bar equipment of buckling for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185017U true CN214185017U (en) | 2021-09-14 |
Family
ID=77641827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022260735.1U Expired - Fee Related CN214185017U (en) | 2020-10-13 | 2020-10-13 | Reinforcing bar equipment of buckling for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185017U (en) |
-
2020
- 2020-10-13 CN CN202022260735.1U patent/CN214185017U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |