CN215508741U - Automatic bending device of multi-functional reinforcing bar - Google Patents
Automatic bending device of multi-functional reinforcing bar Download PDFInfo
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- CN215508741U CN215508741U CN202120378171.3U CN202120378171U CN215508741U CN 215508741 U CN215508741 U CN 215508741U CN 202120378171 U CN202120378171 U CN 202120378171U CN 215508741 U CN215508741 U CN 215508741U
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Abstract
The utility model provides a multifunctional automatic steel bar bending device, belongs to the technical field of construction machinery, and is used for solving the problems that the existing device is low in bending efficiency, cannot cut and straighten steel bars simultaneously, and is small in application range. The device comprises a first box body and a straightening frame, wherein a working disc is rotatably arranged above the first box body, a central shaft is coaxially fixed on the working disc, a bending column is further arranged on the working disc and is parallel to the axial direction of the central shaft, a sliding frame and supporting rods are further arranged above the first box body, a guide column is positioned between the two supporting rods, a second box body is fixed on the right side of the first box body, one end, close to the first support, of the straightening frame is connected with a first connecting pipe, one end, close to the second support, of the straightening frame is connected with a second connecting pipe, and a belt wheel motor is fixed inside the second box body; the utility model can straighten the bent steel bar, has high straightening efficiency, simple operation and wider application range, and can carry out bending, cutting and straightening on the steel bar on the same device, thereby greatly improving the efficiency of processing the steel bar.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, relates to a bending device, and particularly relates to a multifunctional automatic steel bar bending device.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, and comprises plain round steel bars, ribbed steel bars and twisted steel bars, before concrete pouring, the steel bar is processed and bound according to drawings, the steel bar processing mainly comprises bending the steel bar with certain length into different shapes, at present, the steel bar bending is usually completed manually, the bending efficiency is low in the mode, the labor intensity is high, the application range of the existing bending equipment is limited, and secondary cutting is needed;
through retrieval, for example, chinese patent document discloses a method for bending a reinforcing bar in a construction site [ application No.: CN 201910531554.7; publication No.: CN110315004A ]. The bending method comprises the following steps: a. the method comprises the steps of manufacturing a bent steel bar push rod, b, manufacturing a bent steel bar seat, c, building a bent steel bar operating platform, d, bending the steel bar, transversely placing the steel bar to be bent into a bending groove of the bent steel bar operating platform during bending the steel bar, bending the steel bar to be bent through a bending stop block by using a manual rotating handle, and completing the operation of bending the steel bar.
Therefore, the multifunctional automatic steel bar bending device is high in bending efficiency, capable of cutting and straightening steel bars simultaneously and wide in application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a multifunctional automatic steel bar bending device, which aims to solve the technical problems that: how to improve the efficiency of bending, cut off simultaneously and the alignment reinforcing bar, increase application scope.
The purpose of the utility model can be realized by the following technical scheme:
a multifunctional automatic bending device for reinforcing steel bars comprises a box body I and a straightening frame, wherein a working disc and a guide post are rotatably arranged above the box body I, a central shaft is coaxially fixed on the working disc, a bending post is further arranged on the working disc and is parallel to the axial direction of the central shaft, a sliding frame and a support rod are further arranged above the box body I, the sliding frame is located on the left side of the support rod, the number of the support rods is two, the guide post is located between the two support rods, a switch button box is fixed above the box body I, a box body II is fixed on the right side of the box body I, a first support and a second support are fixed above the box body II, the straightening frame is located between the first support and the second support, one end, close to the first support, of the straightening frame is connected with a first connecting pipe, the first connecting pipe is rotatably arranged inside the first support, a belt wheel is fixed at the end part of the first connecting pipe, one end, close to the second support, of the straightening frame is connected with a second connecting pipe, the second connecting pipe rotates and sets up inside the second support, and box two inside is fixed with the band pulley motor, and the output of band pulley motor passes through the belt and is connected with the band pulley.
The working principle of the utility model is as follows: the user presses shift knob box, start the band pulley motor, drive the alignment frame and rotate, insert crooked reinforcing bar along the second connecting pipe, can straighten crooked reinforcing bar through the alignment frame, the reinforcing bar after the alignment is discharged through first connecting pipe, fall on the bracing piece top, start motor drives the guide post and rotates, the drive reinforcing bar moves forward, when the reinforcing bar moves to the center pin and bends between the post, start motor drives the working disc and rotates, realize bending of reinforcing bar, use through the cooperation of alignment frame and band pulley motor, can straighten crooked reinforcing bar, it is efficient to straighten, and the operation is simple.
The sliding rack is characterized in that a sliding block is fixed below the sliding rack, a pushing cylinder is fixed at the end part of the sliding rack, the axial direction of a piston rod of the pushing cylinder is parallel to the sliding direction of the sliding rack, a driving motor and a fixing seat are fixed above the sliding rack, a rotating shaft is arranged at the end part of the fixing seat, a cutter is fixed at one end of the rotating shaft, and the other end of the rotating shaft is connected with the output end of the driving motor through a belt.
Structure more than adopting starts during the use and promotes the cylinder and drive the frame that slides and move forward, and driving motor drives the high-speed rotation of cutter, realizes the cut-off function of reinforcing bar, uses through the cooperation of promoting cylinder and frame that slides, realizes the cut-off function of reinforcing bar, has reduced staff's intensity of labour, has promoted the efficiency of reinforcing bar processing.
The first box body is provided with a sliding groove, a hand screwing screw is arranged inside the sliding groove and is rotatably arranged on one side face of the first box body, a hand wheel is fixed to one end of the hand screwing screw, a sliding block is fixed to the other end of the hand screwing screw, and a blocking column is rotatably arranged on the sliding block.
Structure more than adopting, holding the hand wheel during use and rotating, driving the sliding block and sliding forward, until blockking that the post supports tight reinforcing bar, twist the cooperation of screw rod through blockking post and hand and use, adjust and block the distance between post and the guide post, can improve the adaptability that this device was bent to the reinforcing bar of different diameters, application scope is wider.
The straightening device is characterized in that a first straightening wheel with three equal distances is fixed on one side surface inside the straightening frame, two second straightening wheels with two equal distances are fixed on the other side surface inside the straightening frame, and the first straightening wheel and the second straightening wheels are alternately distributed.
By adopting the structure, the first straightening wheels and the second straightening wheels act together to straighten the bent steel bars.
A rotating motor and a guiding motor are fixed inside the first box body, the output end of the rotating motor is connected with the working disc, and the output end of the guiding motor is connected with the guiding column.
Structure more than adopting, start the rotation motor during use, drive the working disc and rotate, the direction motor starts, drives the guide post and rotates to drive the reinforcing bar and advance, use through the cooperation of working disc, cutter and alignment frame, realize the reinforcing bar buckle, cut off and the alignment on same device, promoted the efficiency of reinforcing bar processing greatly.
The switch button box is respectively and electrically connected with the rotating motor, the guiding motor, the driving motor and the belt wheel motor.
By adopting the structure, the switch button box is connected with an external power supply to control the on and off of each motor, and the control range is wider.
Compared with the prior art, this automatic bending device of multi-functional reinforcing bar has following advantage:
1. through the cooperation use of working disc, cutter and alignment frame, realize the bending of reinforcing bar, cut off and the alignment on same device, promoted the efficiency of reinforcing bar processing greatly.
2. Through the cooperation of alignment frame and band pulley motor use, can straighten crooked reinforcing bar, the alignment is efficient, easy operation.
3. Through the cooperation that the screw rod was twisted to the post and the hand and using, adjust the distance between post and the guide post that blocks, can improve the adaptability that this device was bent to the reinforcing bar of different diameters, application scope is wider.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
in the figure: 1-box body I, 1 a-rotating motor, 1 b-guiding motor, 1 c-sliding chute, 2-working disc, 2 a-central shaft, 2 b-bending column, 3-sliding frame, 3 a-sliding block, 3 b-driving motor, 3 c-fixing seat, 3 d-cutting knife, 3 e-pushing cylinder, 4-supporting rod, 5-guiding column, 6-box body II, 6 a-belt wheel motor, 7-first support, 7 a-first connecting pipe, 7 b-second connecting pipe, 7 c-belt wheel, 8-straightening frame, 8 a-first straightening wheel, 8 b-second straightening wheel, 9-blocking column, 9 a-sliding block, 9 b-hand screw, 9 c-hand wheel, 10-switch button box, 11-second support.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, the embodiment provides a multifunctional automatic steel bar bending device, which includes a box body 1 and a straightening frame 8, a working plate 2 and a guide post 5 are rotatably disposed above the box body 1, a central shaft 2a is coaxially fixed on the working plate 2, a bending post 2b is further disposed on the working plate 2, the bending post 2b is parallel to the central shaft 2a in the axial direction, a sliding frame 3 and a support rod 4 are further disposed above the box body 1, the sliding frame 3 is disposed on the left side of the support rod 4, the number of the support rods 4 is two, the guide post 5 is disposed between the two support rods 4, a switch button box 10 is fixed above the box body 1, a box body 6 is fixed on the right side of the box body 1, a first support 7 and a second support 11 are fixed above the box body 6, the straightening frame 8 is disposed between the first support 7 and the second support 11, a first connecting pipe 7a is connected to one end of the straightening frame 8 close to the first support 7, the first connecting pipe 7a is rotatably arranged inside the first support 7, a belt wheel 7c is fixed at the end of the first connecting pipe 7a, in the embodiment, the fixing mode is welding, one end, close to the second support 11, of the straightening frame 8 is connected with a second connecting pipe 7b, the second connecting pipe 7b is rotatably arranged inside the second support 11, a belt wheel motor 6a is fixed inside the box body second 6, and the output end of the belt wheel motor 6a is connected with the belt wheel 7c through a belt;
user button switch button box 10, start band pulley motor 6a, drive alignment frame 8 and rotate, insert crooked reinforcing bar along second connecting pipe 7b, through alignment frame 8 can be with crooked reinforcing bar alignment, reinforcing bar after the alignment discharges through first connecting pipe 7a, fall on bracing piece 4 top, start motor drives guide post 5 and rotates, the drive reinforcing bar moves forward, when the reinforcing bar moves between center pin 2a and the post of bending 2b, start motor drives working disc 2 and rotates, realize bending of reinforcing bar, cooperation through alignment frame 8 and band pulley motor 6a is used, can be with crooked reinforcing bar alignment, alignment is efficient, and the operation is simple.
A sliding block 3a is fixed below the sliding frame 3, a pushing cylinder 3e is fixed at the end part of the sliding frame 3, the axial direction of a piston rod of the pushing cylinder 3e is parallel to the sliding direction of the sliding frame 3, a driving motor 3b and a fixed seat 3c are fixed above the sliding frame 3, a rotating shaft is arranged at the end part of the fixed seat 3c, a cutter 3d is fixed at one end of the rotating shaft, and the other end of the rotating shaft is connected with the output end of the driving motor 3b through a belt;
start promoting cylinder 3e and drive 3 forward movements of sliding frame during the use, driving motor 3b drives the high-speed rotation of cutter 3d, realizes the cut-off function of reinforcing bar, uses through promoting cylinder 3e and sliding frame 3's cooperation, realizes the cut-off function of reinforcing bar, has reduced staff's intensity of labour, has promoted the efficiency of reinforcing bar processing.
The first box body 1 is provided with a chute 1c, a hand screw 9b is arranged in the chute 1c, the hand screw 9b is rotatably arranged on the side surface of the first box body 1, one end of the hand screw 9b is fixedly provided with a hand wheel 9c, in the embodiment, the fixing mode is welding, the other end of the hand screw 9b is fixedly provided with a sliding block 9a, and the sliding block 9a is rotatably provided with a blocking column 9; the hand wheel 9c is held and the rotation during use, drives sliding block 9a and slides forward, until blocking post 9 supports tight reinforcing bar, screws up the cooperation of screw rod 9b through blocking post 9 and hand and uses, adjusts the distance between blocking post 9 and the guide post 5, can improve the adaptability that this device was bent to the reinforcing bar of different diameters, and application scope is wider.
The first straightening wheels 8a that are distributed at three equidistance are fixed on one side surface inside the straightening frame 8, the second straightening wheels 8b that are distributed at two equidistance are fixed on the other side surface inside the straightening frame 8, the first straightening wheels 8a and the second straightening wheels 8b are distributed alternately, and the first straightening wheels 8a and the second straightening wheels 8b act together to straighten the bent steel bars.
1 inside rotation motor 1a and the direction motor 1b of being fixed with of box, the output that rotates motor 1a is connected with working disc 2, the output and the guide post 5 of direction motor 1b are connected, start rotation motor 1a during the use, drive working disc 2 and rotate, direction motor 1b starts, drive guide post 5 and rotate, thereby it gos forward to drive the reinforcing bar, through working disc 2, cutter 3d and alignment frame 8's cooperation is used, realize buckling of reinforcing bar, cut off and the alignment is on same device, the efficiency of reinforcing bar processing has been promoted greatly.
The switch button box 10 is respectively connected with the rotating motor 1a, the guiding motor 1b, the driving motor 3b and the belt wheel motor 6a in an electric mode, the switch button box 10 is connected with an external power source, the opening and closing of the motors are controlled, and the control range is wider.
In this embodiment, all the above-mentioned electric elements are prior art products, can directly purchase the use in the market.
The working principle of the utility model is as follows:
the user presses the button closing box 10 to start the belt wheel motor 6a, thereby driving the straightening frame 8 to rotate, the bent steel bar is inserted into the second connecting pipe 7b, the bent steel bar can be straightened through the combined action of the first straightening wheel 8a and the second straightening wheel 8b in the straightening frame 8, the straightened steel bar is discharged through the first connecting pipe 7a and falls on the upper side of the supporting rod 4, the guiding motor 1b is started to drive the guiding column 5 to rotate, the steel bar is driven to move forwards, when the steel bar moves between the guiding column 5 and the blocking column 9, the hand wheel 9c is held and rotated to drive the sliding block 9a to slide forwards until the blocking column 9 abuts against the steel bar, when the steel bar moves between the central shaft 2a and the bending column 2b, the starting motor drives the working disc 2 to rotate to realize the bending of the steel bar, when the steel bar needs to be cut off, the pushing cylinder 3e is started to drive the sliding frame 3 to move forwards, the driving motor 3b drives the cutter 3d to rotate at a high speed, and the cutting-off function of the reinforcing steel bar is realized.
In conclusion, the bent steel bars can be straightened by matching the straightening frame 8 with the belt wheel motor 6a, the straightening efficiency is high, and the operation is simple; the distance between the blocking column 9 and the guide column 5 is adjusted by matching the blocking column 9 and the hand-screwed screw 9b, so that the device can improve the bending adaptability of reinforcing steel bars with different diameters, and has wider application range; through the cooperation use of working disc 2, cutter 3d and alignment frame 8, realize the bending of reinforcing bar, cut off and the alignment on same device, promoted the efficiency of reinforcing bar processing greatly.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A multifunctional automatic steel bar bending device comprises a first box body (1) and a straightening frame (8), and is characterized in that a working disc (2) and a guide post (5) are rotatably arranged above the first box body (1), a central shaft (2a) is coaxially fixed on the working disc (2), bending posts (2b) are further arranged on the working disc (2), the bending posts (2b) are axially parallel to the central shaft (2a), a sliding frame (3) and support rods (4) are further arranged above the first box body (1), the sliding frame (3) is positioned on the left side of the support rods (4), the number of the support rods (4) is two, the guide post (5) is positioned between the two support rods (4), a switch button box (10) is fixed above the first box body (1), a second box body (6) is fixed on the right side of the first box body (1), a first support (7) and a second support (11) are fixed above the second box body (6), straightening frame (8) are located between first support (7) and second support (11), the one end that straightening frame (8) are close to first support (7) is connected with first connecting pipe (7a), first connecting pipe (7a) rotate to set up inside first support (7), and first connecting pipe (7a) end fixing has band pulley (7c), the one end that straightening frame (8) are close to second support (11) is connected with second connecting pipe (7b), second connecting pipe (7b) rotate to set up inside second support (11), box two (6) inside are fixed with band pulley motor (6a), the output of band pulley motor (6a) passes through the belt and is connected with band pulley (7 c).
2. The multifunctional automatic steel bar bending device according to claim 1, wherein a sliding block (3a) is fixed below the sliding frame (3), a pushing cylinder (3e) is fixed at the end of the sliding frame (3), the axial direction of a piston rod of the pushing cylinder (3e) is parallel to the sliding direction of the sliding frame (3), a driving motor (3b) and a fixed seat (3c) are fixed above the sliding frame (3), a rotating shaft is arranged at the end of the fixed seat (3c), a cutter (3d) is fixed at one end of the rotating shaft, and the other end of the rotating shaft is connected with the output end of the driving motor (3b) through a belt.
3. The automatic bending device for the multifunctional steel bars according to claim 1 or 2, characterized in that a sliding groove (1c) is formed in the first box body (1), a hand-screwing screw (9b) is arranged inside the sliding groove (1c), the hand-screwing screw (9b) is rotatably arranged on the side face of the first box body (1), a hand wheel (9c) is fixed at one end of the hand-screwing screw (9b), a sliding block (9a) is fixed at the other end of the hand-screwing screw (9b), and a blocking column (9) is rotatably arranged on the sliding block (9 a).
4. The automatic bending device for the multifunctional steel bars according to claim 1, wherein three first straightening wheels (8a) are fixed on one side surface inside the straightening frame (8) and are distributed at equal intervals, two second straightening wheels (8b) are fixed on the other side surface inside the straightening frame (8) and are distributed at equal intervals, and the first straightening wheels (8a) and the second straightening wheels (8b) are distributed alternately.
5. The multifunctional automatic steel bar bending device according to claim 2, wherein a rotating motor (1a) and a guiding motor (1b) are fixed inside the first box body (1), the output end of the rotating motor (1a) is connected with the working disc (2), and the output end of the guiding motor (1b) is connected with the guiding column (5).
6. The automatic bending device of multifunctional steel bars according to claim 5, characterized in that the switch button box (10) is electrically connected with the rotating motor (1a), the guiding motor (1b), the driving motor (3b) and the belt wheel motor (6a) respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020221903292 | 2020-09-29 | ||
| CN202022190329 | 2020-09-29 |
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| CN215508741U true CN215508741U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120378171.3U Active CN215508741U (en) | 2020-09-29 | 2021-02-18 | Automatic bending device of multi-functional reinforcing bar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511374A (en) * | 2023-07-05 | 2023-08-01 | 山东润诚路桥有限公司 | Reinforcing steel bar bending and cutting integrated device |
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2021
- 2021-02-18 CN CN202120378171.3U patent/CN215508741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511374A (en) * | 2023-07-05 | 2023-08-01 | 山东润诚路桥有限公司 | Reinforcing steel bar bending and cutting integrated device |
| CN116511374B (en) * | 2023-07-05 | 2023-08-22 | 山东润诚路桥有限公司 | Reinforcing steel bar bending and cutting integrated device |
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