CN216369930U - Hydraulic steel bar bending machine - Google Patents
Hydraulic steel bar bending machine Download PDFInfo
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- CN216369930U CN216369930U CN202122577806.5U CN202122577806U CN216369930U CN 216369930 U CN216369930 U CN 216369930U CN 202122577806 U CN202122577806 U CN 202122577806U CN 216369930 U CN216369930 U CN 216369930U
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Abstract
The utility model relates to the technical field of steel bar bending machines, and discloses a hydraulic steel bar bending machine which comprises a supporting mechanism, wherein the top of the supporting mechanism is provided with a limiting mechanism and a bending mechanism, the bending mechanism comprises a stress rod, a bending force arm and a hydraulic device, the bottom of the stress rod is provided with a transmission motor, the front end of the bending force arm is movably connected with an extrusion wheel, and the outer surface of the bottom of the bending force arm is fixedly connected with a connecting block. This hydraulic pressure angle of reinforcement bending machine through setting up drive machine control stress pole, through setting up the hydraulic means control arm of force of bending, when using, prescribe a limit to the angle of the arm of force of bending through hydraulic means and drive the stress pole through drive machine and rotate, drive the slow marching forward of reinforcing bar and bend the reinforcing bar with the arm of force cooperation of bending through the stress pole to make the reinforcing bar can bend out arc or circular, reached and carried out the effect of arc and circular bending to the reinforcing bar.
Description
Technical Field
The utility model relates to the technical field of steel bar bending machines, in particular to a hydraulic steel bar bending machine.
Background
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.
The bending machine is often used for bending the steel bars in the construction site to prepare the support and the main frame of the spandrel girder, and the conventional steel bar bending machine can only prepare frame-shaped steel bar rings and cannot prepare circular steel bar rings.
It can be seen that there is a need for a hydraulic bar bender for facilitating the switching between preparing frame-shaped and round bars.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a hydraulic steel bar bending machine which has the advantages of being capable of bending steel bars into circles and the like, and solves the problem of inconvenience in bending the circles in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a hydraulic steel bar bending machine comprises a supporting mechanism, wherein a limiting mechanism and a bending mechanism are arranged at the top of the supporting mechanism;
the bending mechanism comprises a stress rod, a bending force arm and a hydraulic device, a transmission motor is arranged at the bottom of the stress rod, an extrusion wheel is movably connected to the front end of the bending force arm, a connecting block is fixedly connected to the outer surface of the bottom of the bending force arm, and the connecting block is movably connected with the hydraulic rod of the hydraulic device through a shaft pin.
When the reinforcing steel bar is bent, the bending force arm is driven to swing through the hydraulic device, the extrusion wheel is enabled to extrude the reinforcing steel bar, the reinforcing steel bar is bent under the action of the stress rod, when the arc or the circular reinforcing steel bar needs to be bent, the transmission motor is started to enable the stress rod to rotate, the extrusion wheel is matched, the reinforcing steel bar is slowly conveyed and continuously bent, and the arc or the circular bending is achieved.
Preferably, the supporting mechanism comprises a supporting table, a control panel is fixedly connected to the side face of the supporting table, a wiring line groove is fixedly connected to the bottom of the supporting table, and a connecting groove and an arc-shaped track groove are formed in the top of the supporting table respectively.
The supporting table is used for supporting the whole device, the transmission motor and the hydraulic device are controlled through the control panel respectively during working, the device is started respectively according to bending requirements, a wiring line groove is formed, the line is protected, the connecting groove is used for enabling the distance between the limiting mechanisms to be adjusted, therefore, reinforcing steel bars with different diameters are limited, the track groove is used for limiting and supporting the extrusion wheel, accordingly, both ends of the extrusion wheel can bear force, and bending strength is improved.
Preferably, the inside of connecting groove is provided with a plurality of screw holes of intercommunication, and the screw hole equidistance distributes.
Through setting up a plurality of screw holes of intercommunication to can make the interval between the stop gear conveniently adjust the connection.
Preferably, the limiting mechanism comprises a fixed rod fixed at the top of the support table and an adjustable rod parallel to the fixed rod, and the bottom of the adjustable rod is in threaded connection with the inside of the connecting groove.
The fixed rod and the adjustable rod are used for limiting the tail of the reinforcing steel bar, and the position of the adjustable rod is adjusted, so that the space between the fixed rod and the adjustable rod is changed, and the effect of limiting reinforcing steel bars with different diameters is achieved.
Preferably, the adjustable rod includes the movable rod, the bottom fixedly connected with gag lever post of movable rod, the threaded rod has been pegged graft in the through hole of movable rod, and threaded rod and the inside screw hole threaded connection of spread groove.
The movable rod plays the effect of supporting reinforcement to carry out the overlap joint through the inside of gag lever post and spread groove, thereby realize the level between movable rod and the dead lever, use the threaded rod to run through the movable rod and be connected with the inside screw hole of spread groove, thereby fix realization limit function to the movable rod.
Preferably, the transmission motor and the hydraulic device are both located at the bottom of the supporting table, and wires of the transmission motor and the hydraulic device are led to the control panel through wiring slots.
The stress rod and the bending force arm are controlled through the transmission motor and the hydraulic device respectively, when the frame is bent, the bending force arm works, and when the frame is bent in an arc shape or a circular shape, the stress rod stops rotating to convey and bend the reinforcing steel bars after the bending force arm is adjusted in angle.
Preferably, the bottom of the extrusion wheel is provided with a roller with a bearing, and the roller is movably connected with the inner wall of the track groove.
The bearing of extrusion wheel bottom is used for cooperating with the track groove, and the bearing can reduce frictional force, promotes the activity flexibility ratio of extrusion wheel.
Compared with the prior art, the utility model provides a hydraulic steel bar bending machine which has the following beneficial effects:
1. this hydraulic pressure angle of reinforcement bending machine through setting up drive machine control stress pole, through setting up the hydraulic means control arm of force of bending, when using, prescribe a limit to the angle of the arm of force of bending through hydraulic means and drive the stress pole through drive machine and rotate, drive the slow marching forward of reinforcing bar and bend the reinforcing bar with the arm of force cooperation of bending through the stress pole to make the reinforcing bar can bend out arc or circular, reached and carried out the effect of arc and circular bending to the reinforcing bar.
2. This hydraulic pressure angle bending machine, through static with the dead lever, then manual promotion reinforcing bar to suitable position, start hydraulic means through control panel afterwards, drive the arm of force of bending through hydraulic means, make the extrusion wheel bend the reinforcing bar, thereby buckle many times and become the rectangle with the reinforcing bar bending, reached and to have carried out the effect that the rectangle was buckled with the reinforcing bar.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a bottom view of the present invention;
fig. 4 is a schematic view of the adjustable rod structure of the present invention.
Wherein: 1. a support mechanism; 101. a support table; 102. a control panel; 103. wiring slots; 104. connecting grooves; 105. a track groove; 2. a limiting mechanism; 201. fixing the rod; 202. an adjustable lever; 2021. a movable rod; 2022. a limiting rod; 2023. a threaded rod; 3. a bending mechanism; 301. a stress beam; 302. a drive motor; 303. bending a force arm; 304. an extrusion wheel; 305. connecting blocks; 306. and a hydraulic device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a hydraulic steel bar bender comprises a supporting mechanism 1, wherein a limiting mechanism 2 and a bending mechanism 3 are arranged at the top of the supporting mechanism 1;
the bending mechanism 3 comprises a stress rod 301, a bending force arm 303 and a hydraulic device 306, a transmission motor 302 is arranged at the bottom of the stress rod 301, a squeezing wheel 304 is movably connected at the front end of the bending force arm 303, a connecting block 305 is fixedly connected to the outer surface of the bottom of the bending force arm 303, and the connecting block 305 is movably connected with the hydraulic rod of the hydraulic device 306 through a shaft pin.
Through the technical scheme, when the reinforcing steel bar is bent, the bending force arm 303 is driven to swing through the hydraulic device 306, the extrusion wheel 304 extrudes the reinforcing steel bar, the reinforcing steel bar is bent under the action of the stress rod 301, when the reinforcing steel bar needs to be bent into an arc shape or a circular shape, the transmission motor 302 is started to enable the stress rod 301 to rotate, and the extrusion wheel 304 is matched, so that the reinforcing steel bar is slowly conveyed by the stress rod 301 and is continuously bent, and the arc shape or the circular shape is bent.
Specifically, the supporting mechanism 1 includes a supporting platform 101, a control panel 102 is fixedly connected to a side surface of the supporting platform 101, a wiring line slot 103 is fixedly connected to a bottom of the supporting platform 101, and a connecting slot 104 and an arc-shaped track slot 105 are respectively formed in a top of the supporting platform 101.
Through the technical scheme, the supporting table 101 is used for supporting the whole device, the transmission motor 302 and the hydraulic device 306 are controlled to work through the control panel 102 during working, the operation is started respectively according to the bending requirement, the wiring line groove 103 is arranged and used for protecting the line, the connecting groove 104 is used for enabling the distance between the limiting mechanisms 2 to be adjusted, therefore, the reinforcing steel bars with different diameters are limited, the track groove 105 is used for limiting and supporting the extrusion wheel 304, therefore, both ends of the extrusion wheel 304 can be stressed, and the bending strength is improved.
Specifically, the inside of connecting groove 104 is provided with a plurality of screw holes that communicate, and the screw hole equidistance distributes.
Through the technical scheme, the plurality of communicated threaded holes are formed in the connecting groove 104, so that the distance between the limiting mechanisms 2 can be conveniently adjusted and connected.
Specifically, the limiting mechanism 2 includes a fixed rod 201 fixed on the top of the supporting table 101 and an adjustable rod 202 parallel to the fixed rod 201, and the bottom of the adjustable rod 202 is screwed inside the connecting groove 104.
Through the technical scheme, the fixing rod 201 and the adjustable rod 202 are used for limiting the tail of the steel bar, and the position of the adjustable rod 202 is adjusted, so that the distance between the fixing rod 201 and the adjustable rod 202 is changed, and the effect of limiting the steel bars with different diameters is achieved.
Specifically, the adjustable rod 202 includes a movable rod 2021, a limiting rod 2022 is fixedly connected to the bottom of the movable rod 2021, a threaded rod 2023 is inserted into a through hole of the movable rod 2021, and the threaded rod 2023 is in threaded connection with a threaded hole in the connection groove 104.
Through above-mentioned technical scheme, the movable rod 2021 plays the effect of supporting reinforcement to carry out the overlap joint through the inside of gag lever post 2022 and spread groove 104, thereby realize the level between movable rod 2021 and the dead lever 201, use threaded rod 2023 to run through the inside screw hole of movable rod 2021 and spread groove 104 and be connected, thereby fix realization limit function to movable rod 2021.
Specifically, the transmission motor 302 and the hydraulic device 306 are both located at the bottom of the support table 101, and the wires of the transmission motor 302 and the hydraulic device 306 are both led to the control panel 102 through the wiring trunking 103.
Through the technical scheme, the transmission motor 302 and the hydraulic device 306 respectively control the stress rod 301 and the bending force arm 303, when the reinforcing steel bar is bent in a frame shape, the bending force arm 303 works, and when the reinforcing steel bar is bent in an arc shape or a circular shape, the bending force arm 303 stops rotating the stress rod 301 to convey and bend the reinforcing steel bar after adjusting the angle.
Specifically, a roller with a bearing is disposed at the bottom of the pressing wheel 304, and the roller is movably connected with the inner wall of the track groove 105.
Through above-mentioned technical scheme, the bearing of extrusion wheel 304 bottom is used for cooperating with track groove 105, and the bearing can reduce frictional force, promotes extrusion wheel 304's activity flexibility ratio.
When the device is used, if the reinforcing steel bar needs to be bent into a rectangle, the reinforcing steel bar is inserted into a gap between the stress rod 301 and the extrusion wheel 304, the bending position is confirmed, then the hydraulic device 306 is started through the control panel 102, the bending force arm 303 is driven to rotate through the hydraulic device 306, and the reinforcing steel bar is bent through the extrusion wheel 304;
if the reinforcing steel bar needs to be bent in an arc or circular shape, the control panel 102 controls the bending force arm 303 to fix the angle of the extrusion wheel 304, then the transmission motor 302 is started to drive the stress rod 301 to rotate, so that the reinforcing steel bar is conveyed through the stress rod 301, and the stress rod is matched with the extrusion wheel 304 to be bent in the conveying process, so that the reinforcing steel bar is bent in an arc or circular shape.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hydraulic pressure bar bender, includes supporting mechanism (1), its characterized in that: the top of the supporting mechanism (1) is provided with a limiting mechanism (2) and a bending mechanism (3);
the bending mechanism (3) comprises a stress rod (301), a bending force arm (303) and a hydraulic device (306), a transmission motor (302) is arranged at the bottom of the stress rod (301), the front end of the bending force arm (303) is movably connected with an extrusion wheel (304), a connecting block (305) is fixedly connected to the outer surface of the bottom of the bending force arm (303), and the connecting block (305) is movably connected with the hydraulic rod of the hydraulic device (306) through a shaft pin.
2. A hydraulic bar bender according to claim 1, wherein: the supporting mechanism (1) comprises a supporting table (101), a control panel (102) is fixedly connected to the side face of the supporting table (101), a wiring line groove (103) is fixedly connected to the bottom of the supporting table (101), and a connecting groove (104) and an arc-shaped track groove (105) are respectively formed in the top of the supporting table (101).
3. A hydraulic bar bender according to claim 2, wherein: the inside of connecting groove (104) is provided with a plurality of screw holes of intercommunication, and the screw hole equidistance distributes.
4. A hydraulic bar bender according to claim 1, wherein: the limiting mechanism (2) comprises a fixed rod (201) fixed to the top of the supporting table (101) and an adjustable rod (202) parallel to the fixed rod (201), and the bottom of the adjustable rod (202) is in threaded connection with the inside of the connecting groove (104).
5. A hydraulic bar bender according to claim 4, wherein: the adjustable rod (202) comprises a movable rod (2021), the bottom of the movable rod (2021) is fixedly connected with a limiting rod (2022), a threaded rod (2023) is inserted into a through hole of the movable rod (2021), and the threaded rod (2023) is in threaded connection with a threaded hole in the connecting groove (104).
6. A hydraulic bar bender according to claim 1, wherein: the transmission motor (302) and the hydraulic device (306) are both positioned at the bottom of the support table (101), and wires of the transmission motor (302) and the hydraulic device (306) are both led to the control panel (102) through the wiring trunking (103).
7. A hydraulic bar bender according to claim 1, wherein: and a rolling shaft with a bearing is arranged at the bottom of the extrusion wheel (304), and the rolling shaft is movably connected with the inner wall of the track groove (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577806.5U CN216369930U (en) | 2021-10-26 | 2021-10-26 | Hydraulic steel bar bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577806.5U CN216369930U (en) | 2021-10-26 | 2021-10-26 | Hydraulic steel bar bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369930U true CN216369930U (en) | 2022-04-26 |
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ID=81247547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122577806.5U Active CN216369930U (en) | 2021-10-26 | 2021-10-26 | Hydraulic steel bar bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369930U (en) |
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2021
- 2021-10-26 CN CN202122577806.5U patent/CN216369930U/en active Active
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