CN218555393U - Hoop bending machine for reinforcing steel bar for building engineering - Google Patents
Hoop bending machine for reinforcing steel bar for building engineering Download PDFInfo
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- CN218555393U CN218555393U CN202221781892.XU CN202221781892U CN218555393U CN 218555393 U CN218555393 U CN 218555393U CN 202221781892 U CN202221781892 U CN 202221781892U CN 218555393 U CN218555393 U CN 218555393U
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- steel bar
- hoop bending
- hoop
- reinforcing steel
- building engineering
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Abstract
The utility model relates to a hoop bending machine for reinforcing bar for building engineering belongs to building construction equipment technical field. The hoop bending mechanism is dynamically connected with the output end of the driving mechanism; a reinforcing steel bar cutting device is fixedly arranged at the end of the frame; the hoop bending mechanism is provided with a rotating disc which is in power connection with the driving mechanism, and at least one hoop bending baffle shaft is fixedly arranged on the end face of the rotating disc; the control system comprises a control panel, and a displacement sensor and an angle sensor which are respectively used for detecting the linear displacement and the rotation angle of the hoop bending mechanism. The utility model relates to a curved hoop machine of reinforcing bar that building engineering used, degree of mechanization is high, can carry out comparatively accurate control to buckling of reinforcing bar to work efficiency, operating mass obtain improving, and working strength obtains reducing.
Description
Technical Field
The utility model relates to a curved hoop machine of reinforcing bar for building engineering belongs to building construction equipment technical field.
Background
At present, the operation of hoop bending of purchased reinforcing steel bars in the construction process is a traditional technology which takes manpower as a main part and equipment as an auxiliary part, common devices take the manpower as main power, and a rotating wheel is driven to bend the reinforcing steel bars at a certain angle through a lever principle, so that the mode is low in efficiency and cannot adapt to the requirement of the development of the building industry. Because each building construction site equipment condition is different, can't realize the automation to the curved hoop operation of reinforcing bar in most work progress, the manpower waste is serious. Along with the improvement of the technical level of the industry, a machine which can realize batch bending and is simple to operate and mainly assisted by manpower is needed to solve the problem of low working efficiency in the process of bending the reinforcing steel bar.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel hoop bending machine for reinforcing bar for building engineering.
In order to realize the purpose, the utility model discloses a technical scheme be:
a reinforcing steel bar hoop bending machine for building engineering comprises a rack provided with a linear slide rail, a driving mechanism moving along the linear slide rail, a hoop bending mechanism dynamically connected to the output end of the driving mechanism and a control system; a reinforcing steel bar cutting device is fixedly arranged at the end of the frame; the hoop bending mechanism is provided with a rotating disc which is in power connection with the driving mechanism, and at least one hoop bending baffle shaft is fixedly arranged on the end face of the rotating disc; the control system comprises a control panel, and a displacement sensor and an angle sensor which are respectively used for detecting the linear displacement and the rotation angle of the hoop bending mechanism.
The utility model discloses technical scheme's further improvement does: one side of the frame is fixedly provided with a suspension sliding rail along the length direction; the hoop bending mechanism further comprises a fixed disc, a sliding block is fixedly arranged on one end face of the fixed disc, and the sliding block is installed on the suspension sliding rail; the bearing is installed in the center of the fixed disc, and an output shaft of the driving mechanism is in power connection with the central rotating shaft which is in through fit with the coaxial bearing.
The utility model discloses technical scheme's further improvement does: a reinforcing steel bar limiting block is fixedly arranged on one side of the fixed disc, which corresponds to the reinforcing steel bar cutting device, through a connecting rod; the reinforcing bar extends into the bent hoop baffle shaft bending work area after extending through the reinforcing bar limiting block from the reinforcing bar cutting device.
The utility model discloses technical scheme's further improvement does: the end part of the connecting rod is fixedly provided with a mounting seat corresponding to the fixed disc, and the mounting seat is fixedly provided with a steel bar limiting block corresponding to the rotating disc.
The utility model discloses technical scheme's further improvement does: the displacement sensor is arranged on a driving motor of the driving mechanism, and the angle sensor is arranged on the rotating disc.
The utility model discloses technical scheme's further improvement does: the driving mechanism is provided with a speed reducer, a driving motor of the driving mechanism is in power connection with the speed reducer, and the output end of the speed reducer is in power connection with the hoop bending mechanism; the linear slide rail sets up two sets ofly, and driving motor and reduction gear are all installed on the linear slide rail.
The utility model discloses technical scheme's further improvement does: the reinforcing steel bar cutting device is a reciprocating type cutting machine.
Since the technical scheme is used, the utility model discloses the technological effect who gains has:
1. the utility model discloses an use the rotatory curved hoop operation of reinforcing bar that realizes of driving motor drive rolling disc, easy operation has solved the problem that manpower execution efficiency is low to working strength is low.
2. The utility model discloses an use position sensor and angle sensor, can measure the angle of rotation of the rolling disc of the curved hoop mechanism linear displacement of the curved hoop mechanism of reinforcing bar bending in-process and curved hoop mechanism, can improve the precision that the reinforcing bar was buckled, solved the unable fine control problem of curved hoop position and curved hoop angle.
3. The utility model discloses set up the reinforcing bar and cut the device, can realize that reinforcing bar length is controllable.
4. The utility model discloses set up linear slide rail and hang the slide rail in the frame, carry actuating mechanism's linear motion track by linear slide rail, provide the linear motion track of curved hoop mechanism by hanging the slide rail, make this curved hoop machine work steady, the operation is stable.
5. The utility model discloses set up the reinforcing bar stopper, carry out the injecing of position to the reinforcing bar of the in-process of buckling, can solve curved hoop process reinforcing bar bending deformation problem.
Drawings
Fig. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of the driving mechanism and the hoop bending mechanism of the present invention;
fig. 5 is a schematic view of the hoop bending mechanism of the present invention;
fig. 6 is a schematic view of the hoop bending mechanism with the steel bar limiting block of the present invention;
the steel bar cutting device comprises a rack 1, a frame 2, a driving motor 3, a rotating disc 4, a steel bar cutting device 5, a control panel 6, a linear sliding rail 7, a speed reducer 8, a bent hoop blocking shaft 9, a displacement sensor 10, an angle sensor 11, a hanging sliding rail 12, a fixed disc 13, a sliding block 14, a steel bar limiting block 15, a mounting seat 16, a connecting rod 17 and a central rotating shaft.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model relates to a curved hoop machine of reinforcing bar for building engineering for carry out mechanized the buckling to the reinforcing bar, can buckle certain angle as required.
As shown in fig. 1, 2 and 3, the reinforcing bar hoop bending machine mainly comprises a frame 1, a driving mechanism, a hoop bending mechanism and a control system. The frame 1 is used as a main body supporting frame of the machine, and a linear slide rail 6 is fixedly arranged on the frame 1. The driving mechanism is arranged on the rack 1, the power output end of the driving mechanism is connected with the hoop bending mechanism, and the driving mechanism is used for driving the hoop bending mechanism to bend the reinforcing steel bars. The control system performs overall operation control of the machine. The driving mechanism can move linearly along the linear slide rail 6, and drives the hoop bending mechanism to move linearly in the moving process.
The reinforcing steel bar cutting device 4 is fixedly arranged at one end of the rack 1 and used for cutting the reinforcing steel bars after bending is finished.
As shown in fig. 4, 5 and 6, the hoop bending mechanism of the reinforcing steel bar hoop bending machine is provided with a rotating disc 3, wherein the rotating disc 3 is provided with a central rotating shaft 17 and is in power connection with a power output end of the hoop bending mechanism through the central rotating shaft 17. At least one hoop-bending baffle shaft 8 is fixedly arranged on the end face of the rotating disc 3, a central rotating shaft 17 is fixedly arranged on the rotating disc 3, the hoop-bending baffle shaft 8 is located at a non-central position, and the hoop-bending baffle shaft 8 and the central rotating shaft 17 are matched to bend a form for clamping reinforcing steel bars.
The reinforcing steel bar hoop bending machine is provided with a control system for controlling the work of the machine and specifically comprises a control panel 5, a displacement sensor 9 and an angle sensor 10. Control buttons are provided on the control panel 5. The displacement sensor 9 is used for detecting the linear displacement distance of the hoop bending mechanism, and the angle sensor 10 is used for detecting the rotation angle of the hoop bending mechanism. The displacement sensor 9 and the angle sensor 10 transmit the detected data to the control system. In a specific embodiment, the displacement sensor 9 is preferably mounted on the driving motor 2 of the driving mechanism, and since the driving mechanism and the hoop bending mechanism are linearly moved in synchronization, the displacement of the driving mechanism and the displacement of the hoop bending mechanism are consistent. The angle sensor 10 is installed on the rotary disk 3, and can detect the rotation angle of the rotary disk 3, thereby knowing the bending angle of the reinforcing steel bar. The reinforcing steel bar is cut off as required after being bent, the reinforcing steel bar is cut into required length which is approximate length and does not need to be accurate to millimeter level, and the method can be realized by using a displacement sensor and a control system.
The control system is provided with a basic emergency stop button, so that the emergency problem under different working conditions can be solved, and the engineering safety is ensured.
The utility model provides a drive mechanism has driving motor 2, preferentially, still sets up reduction gear 7. The driving motor 2 of the driving mechanism is in power connection with the speed reducer 7, and then the output end of the speed reducer 7 is in power connection with the hoop bending mechanism. The power of the driving motor 2 is output to the hoop bending mechanism after being decelerated by the speed reducer 7, so that the angle control of the bent reinforcing steel bar is facilitated. Further, linear slide 6 sets up two sets ofly, all installs driving motor 2 and reduction gear 7 on linear slide 6. The driving motor 2 and the reducer 7 are moved on the linear guideway 6 by a corresponding moving mechanism. For example, a plurality of stages of hydraulic telescopic rods or electric telescopic rods can be arranged for driving; or a gear rack mechanism is arranged, a rack is arranged on the rack, the driving motor 2 and the speed reducer 7 are arranged on a sliding seat, and simultaneously, gears driven by the motor are arranged on the sliding seat and meshed with the rack.
The utility model discloses a curved hoop mechanism follows actuating mechanism and carries out rectilinear movement, correspondingly, sets up the slide rail for curved hoop mechanism usually. Preferably, a suspension rail 11 is fixedly provided along a length direction at one side of the frame 1. The hoop bending mechanism further comprises a fixed disc 12, the fixed disc 12 and the rotating disc 3 are concentric, and the fixed disc 12 and the rotating disc are of a generally circular structure. The fixed disc 12 is fixedly provided with a slide block 13 on one side end surface, and the rotating disc 3 on the opposite side end surface. The sliding block 13 is clamped on the hanging sliding rail 11, and the hoop bending mechanism can slide along the hanging sliding rail 11 through the sliding block 13. The suspension rails 11 are typically arranged in parallel two to provide a stable sliding support. A bearing is installed at the center of the fixed disk 12. The output shaft of the drive mechanism, i.e. the output shaft of the reducer 7, is in power connection with a central rotating shaft 17 in the centre of the rotating disc 3. The output shaft of the speed reducer 7 is in through fit with the bearing or can be in through fit with the central rotating shaft 17 through the coaxial bearing. Typically, the central shaft 17 is fitted through the bearing, and the bearing provides support for the hoop bending mechanism through the central shaft 17. As shown in fig. 3 and 4.
As shown in fig. 6, the utility model discloses, one side that the device was decided to the fixed disk 12 that can also bend hoop mechanism corresponds the reinforcing bar sets up reinforcing bar stopper 14, promptly, reinforcing bar stopper 14 is located the reinforcing bar supplied materials to one side of bending hoop mechanism, reinforcing bar stopper 14 through connecting rod 16 fixed mounting, leaves certain distance of bending hoop mechanism. The reinforcing bar extends from reinforcing bar cutting device 4 and passes reinforcing bar stopper 14 earlier, then stretches into curved hoop fender axle 8 bending work area. The reinforcing steel bar limiting block 14 may be formed by two opposite rectangular blocks, or a through hole may be formed in one rectangular block.
Furthermore, an installation seat 15 is fixedly arranged at the end part of the connecting rod 16, the installation seat 15 corresponds to the fixed disc 12, and the thicknesses of the installation seat 15 and the fixed disc 12 are basically consistent. The side of the mounting seat 15 is fixedly provided with the steel bar limiting block 14, so that the steel bar limiting block 14 can correspond to the rotating disc 3 on the vertical surface, and the steel bars can really extend into the working area of the rotating disc 3 after passing through the steel bar limiting block 14.
The utility model discloses set up the reinforcing bar and decide device 4 and come to cut one section reinforcing bar that the bending is good. Preferably, the cutting device 4 is a reciprocating cutter. As shown in fig. 1 and 2, the reinforcing bar cutting device 4 is provided on one table, and the control panel 5 is provided on a side surface of the table. In fact, a gap or a through hole or a through groove for passing the reinforcing steel bar is arranged between the reinforcing steel bar cutting device 4 and the table top of the table, and the reinforcing steel bar material is conveyed through the gap or the through hole or the through groove.
In actual use, the reinforcing steel bars pass through the reinforcing steel bar cutting device 4 and sequentially pass through the reinforcing steel bar limiting blocks 14 and the rotating disc 3, the reinforcing steel bar limiting blocks 14 prevent the reinforcing steel bars from bending and deforming in the hoop bending process, and the hoop bending angle accuracy is guaranteed. The displacement sensor 9 registers the displacement position of the drive motor 2. A driving motor is arranged on one side of a rack 1, a control system controls a driving motor 2 to start to drive a rotating disc 3 to rotate, an angle sensor 10 monitors hoop bending angle data, and the control system 1 controls starting, stopping and forward and reverse rotation of the motor. If the hoop needs to be bent once, the reinforcing steel bar is cut off by the reinforcing steel bar cutting device 4. If the hoop is required to be bent for multiple times, the control system controls the driving motor 2 and the rotating disc 3 to synchronously move, the displacement sensor monitors the movement displacement, and the movement is stopped after the hoop bending point reaches the second hoop bending point, so that the hoop bending operation is performed.
The utility model relates to a steel bar hoop bending machine with high mechanization degree, which can accurately control the bending of steel bars through the use of a displacement sensor and an angle sensor; the driving mechanism can reduce the labor intensity through the movement of the linear slide rail, and the overall working efficiency and the working quality of the reinforcing steel bar hoop bending machine are improved.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a curved hoop machine of reinforcing bar for building engineering which characterized in that: the device comprises a rack (1) provided with a linear slide rail (6), a driving mechanism moving along the linear slide rail (6), a hoop bending mechanism dynamically connected to the output end of the driving mechanism and a control system; a reinforcing steel bar cutting device (4) is fixedly arranged at the end of the frame (1); the hoop bending mechanism is provided with a rotating disc (3) which is in power connection with the driving mechanism, and at least one hoop bending baffle shaft (8) is fixedly arranged on the end face of the rotating disc (3); the control system comprises a control panel (5), and a displacement sensor (9) and an angle sensor (10) which are respectively used for detecting the linear displacement and the rotation angle of the hoop bending mechanism.
2. The reinforcing steel bar hoop bending machine for building engineering according to claim 1, wherein: one side of the frame (1) is fixedly provided with a suspension sliding rail (11) along the length direction; the hoop bending mechanism further comprises a fixed disc (12), a sliding block (13) is fixedly arranged on one end face of the fixed disc (12), and the sliding block (13) is installed on the hanging sliding rail (11); a bearing is arranged in the center of the fixed disc (12), and an output shaft of the driving mechanism is in power connection with a central rotating shaft (17) which is in through fit with the coaxial bearing.
3. The reinforcing steel bar hoop bending machine for building engineering as claimed in claim 2, characterized in that: a reinforcing steel bar limiting block (14) is fixedly arranged on one side, corresponding to the reinforcing steel bar cutting device, of the fixed disc (12) through a connecting rod (16); the reinforcing steel bar extends into the bending working area of the hoop retaining shaft (8) after extending through the reinforcing steel bar limiting block (14) from the reinforcing steel bar cutting device (4).
4. The reinforcing steel bar hoop bending machine for building engineering as claimed in claim 3, wherein: the end part of the connecting rod (16) is fixedly provided with an installation seat (15) corresponding to the fixed disc (12), and a steel bar limiting block (14) corresponding to the rotating disc (3) is fixedly arranged on the installation seat (15).
5. The reinforcing bar hoop bending machine for building engineering according to any one of claims 1 to 4, characterized in that: the displacement sensor (9) is arranged on a driving motor (2) of the driving mechanism, and the angle sensor (10) is arranged on the rotating disc (3).
6. The reinforcing bar hoop bending machine for building engineering according to any one of claims 1 to 4, characterized in that: the driving mechanism is provided with a speed reducer (7), a driving motor (2) of the driving mechanism is in power connection with the speed reducer (7), and the output end of the speed reducer (7) is in power connection with the hoop bending mechanism; the linear slide rails (6) are arranged in two groups, and the driving motor (2) and the speed reducer (7) are both installed on the linear slide rails (6).
7. The reinforcing steel bar hoop bending machine for building engineering according to any one of claims 1 to 4, characterized in that: the steel bar cutting device (4) is a reciprocating type cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781892.XU CN218555393U (en) | 2022-07-11 | 2022-07-11 | Hoop bending machine for reinforcing steel bar for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781892.XU CN218555393U (en) | 2022-07-11 | 2022-07-11 | Hoop bending machine for reinforcing steel bar for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218555393U true CN218555393U (en) | 2023-03-03 |
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ID=85307602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221781892.XU Active CN218555393U (en) | 2022-07-11 | 2022-07-11 | Hoop bending machine for reinforcing steel bar for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218555393U (en) |
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2022
- 2022-07-11 CN CN202221781892.XU patent/CN218555393U/en active Active
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