CN110369636B - Construction steel bar processing equipment - Google Patents

Construction steel bar processing equipment Download PDF

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Publication number
CN110369636B
CN110369636B CN201910668987.7A CN201910668987A CN110369636B CN 110369636 B CN110369636 B CN 110369636B CN 201910668987 A CN201910668987 A CN 201910668987A CN 110369636 B CN110369636 B CN 110369636B
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China
Prior art keywords
seat
main
wheel
shell
bending
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CN201910668987.7A
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CN110369636A (en
Inventor
安玉霞
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Minqing Ziyang Information Technology Co., Ltd
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Minqing Ziyang Information Technology Co Ltd
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Priority to CN201910668987.7A priority Critical patent/CN110369636B/en
Publication of CN110369636A publication Critical patent/CN110369636A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/004Bending wire other than coiling; Straightening wire by means of press-type tooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/02Straightening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus
    • B21F23/002Feeding means specially adapted for handling various diameters of wire or rod

Abstract

The invention discloses a construction steel bar processing device, which relates to the technical field of buildings and comprises a driving assembly, a straightening device and a bending assembly, wherein the driving assembly is used for feeding steel bars into the straightening device for straightening treatment, the bending assembly is used for bending the straightened steel bars, the driving assembly, the straightening device and a bending mechanism all use a main body shell as a carrier, universal wheels are fixedly arranged at four corners of the bottom end of the main body shell, a handle is fixedly arranged at one side of the outer surface of the main body shell, and a controller is fixedly arranged at one side of the outer surface of the main body shell, which is close to the handle. Bringing better use prospect.

Description

Construction steel bar processing equipment
Technical Field
The invention relates to the technical field of buildings, in particular to a building steel bar processing device.
Background
The construction steel materials can be generally classified into steel for steel structures, which mainly include ordinary carbon structural steel and low alloy structural steel, and steel for steel structures, which include shaped steel, steel pipe and steel bar. The section steel comprises angle steel, I-shaped steel and channel steel, and the steel bar is used for a reinforced concrete structure.
The existing reinforcing steel bar has certain disadvantages when in use, in the existing construction site building process, a worker is required to bend the reinforcing steel bar for use, the hardness of the reinforcing steel bar is stronger, the worker is more labouring in the process of bending the reinforcing steel bar, the worker is not convenient to use, the construction progress of the worker is influenced, therefore, the worker is more inconvenient, in the use process, certain influence is brought, the existing reinforcing steel bar processing equipment is simple in structure and low in efficiency, therefore, the technical personnel in the field provide the building reinforcing steel bar processing equipment, and the problem of the prior art is solved.
Disclosure of Invention
The invention aims to provide a construction steel bar processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a construction steel bar processing equipment which characterized in that, it includes drive assembly, straightener and bends the subassembly, drive assembly is used for sending into the reinforcing bar and straightens the processing to straightening in the straightener, bend the subassembly and be used for bending the processing to the reinforcing bar after straightening.
Further, as preferred, drive assembly, the device of flare-outing and the subassembly of bending all use main body cover as the carrier, the equal fixed mounting in four corners in main body cover's bottom has the universal wheel, main body cover's surface one side fixed mounting has the handle, main body cover's surface is close to one side fixed mounting of handle has the controller.
Further, preferably, the driving assembly includes a motor, the motor is transversely fixed at the inner bottom of the main body casing, an input end of the motor is electrically connected with an output end of the controller, an output end of the motor is fixedly provided with a worm, an end portion of the worm is fixedly provided with a thrust bearing, the thrust bearing is fixedly arranged on a first fixing seat, the first fixing seat is arranged on one side of the inner wall of the main body casing, the worm is further engaged with a worm wheel, the worm wheel is fixed on a second rotating shaft, a plurality of bearings are arranged on the second rotating shaft, the bearings are fixedly arranged on a second fixing seat, the second fixing seat is fixed on one side of the inner wall of the main body casing, the second rotating shaft is further provided with a first gear, the first gear is engaged with a second gear, the second gear is arranged on the first rotating shaft, and the first rotating shaft is rotatably arranged at the upper end of the main body casing, the first rotating shaft further extends out of the upper end face of the main body shell, and a rotating disc is fixedly arranged at the extending end of the first rotating shaft.
Further, as preferred, drive assembly still drives the leading wheel and rotates, the second pivot rotates with main body cover's upper end and links to each other, just main body cover's up end is still stretched out in the second pivot, is provided with the leading wheel in the fixed end that stretches out of second pivot.
Further, as the preferred, one side of leading wheel is provided with from the driving wheel, from the driving wheel rotation setting on main body cover, leave the clearance between follow driving wheel and the leading wheel and be used for passing through the reinforcing bar, follow the same with the structure size of leading wheel.
Further, as preferred, the subassembly of bending is including bending base and first pneumatic cylinder, the up end at main body cover is fixed to the base of bending, the top of the base of bending is rotated through the dwang and is provided with the connecting seat, and the fixed wheel of bending that is provided with still on this dwang, the wheel of bending sets up the inside of connecting seat, one side that the inside of connecting seat is close to the wheel of bending is provided with the pressure wheel, the outside fixed mounting of connecting seat has the connecting rod, the other end of connecting rod is articulated mutually with the output of first pneumatic cylinder, the input of first pneumatic cylinder and the output electric connection of controller, the surface at main body cover is fixed to first pneumatic cylinder.
Further, preferably, the straightening device is arranged between the guide wheel and the bending component and comprises a lower fixing seat and an upper fixing seat, two second hydraulic cylinders are symmetrically arranged on the lower fixing seat, the input end of each second hydraulic cylinder is electrically connected with the output end of the controller, the telescopic rod of each second hydraulic cylinder is L-shaped, the two telescopic rods are fixedly connected with a limiting seat together, the limiting seat is arranged on a sliding groove in a sliding manner, the sliding groove is formed in the end part of the lower fixing seat, two connecting seats are symmetrically arranged at the two ends of the limiting seat, the lower surfaces of the connecting seats are in contact with the upper surface of the lower fixing seat, a support rod is fixedly arranged on the upper surface of each connecting seat, the two support rods support the upper fixing seat together, and a third hydraulic cylinder is fixedly arranged on the lower surface of the upper fixing seat, the input end of the third hydraulic cylinder is electrically connected with the output end of the controller, the output end of the third hydraulic cylinder is provided with a limiting head, the end part of the limiting head is in a semicircular ring shape, and a pressure sensor is further arranged on the limiting head.
Further, as preferred, spacing seat has still opened reinforcing bar clearing hole and spacing hole, spacing hole sets up along vertical direction, reinforcing bar clearing hole and the perpendicular and setting of lining up mutually in spacing hole, spacing head sets up directly over spacing hole.
Further, as preferred, the leading wheel includes wheel body and parcel layer, the wheel body includes seat of honour, lower and steel ring, the steel ring is fixed between seat of honour and lower, the inside slip of steel ring is provided with slide and lower slide, goes up a plurality of springs of equipartition between slide and the seat of honour, a plurality of springs of equipartition between lower slide and the lower, the outside of steel ring still is provided with the parcel layer, the parcel layer is the rubber circle, the upper and lower end of rubber circle is fixed respectively to inlay in seat of honour and lower, the rubber circle is still linked together through the connecting hole that the steel circle was opened, be full of hydraulic oil in the rubber circle, be full of hydraulic oil between slide and the lower slide.
Further, as preferred, one side that main body cover's upper end is close to the carousel is provided with the guide block, be provided with the arc guide rail on the guide block, it is provided with the mounting disc to go back detachable on the carousel, the diameter of mounting disc is greater than the diameter of carousel, the circumference array has a plurality of screw holes on the mounting disc, one side of mounting disc is provided with branch, branch threaded connection is on main body cover, it is provided with the disc to correspond position department with the mounting disc on the branch, it has the threaded rod to go back threaded connection on the disc.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is integrated with the straightening device and the bending assembly, and can be used for bending the coiled steel bar after straightening, so that the manual labor is replaced, and the safety and the working efficiency are improved;
2. the device carries out reasonable layout and design on the driving assembly to enable the driving assembly to simultaneously drive the turntable and the guide wheel to rotate, so that the reinforcing steel bars can smoothly enter the straightening device, namely, the output end of the motor is provided with the worm, the worm is driven by the arranged worm to drive the worm wheel to rotate, the first gear can be driven to rotate, the turntable can be driven to rotate by the arranged second gear, and meanwhile, the guide wheel is driven by the second rotating shaft to rotate, so that the space and part materials are saved;
3. the guide wheel of the device can adapt to reinforcing steel bars with different diameters, when the diameter of the reinforcing steel bar is larger, the reinforcing steel bar can extrude the rubber ring, and hydraulic oil in the rubber ring enters the steel ring through the connecting hole so as to adapt to the diameter of the reinforcing steel bar;
4. through the arranged bending assembly, when a user needs to bend the reinforcing steel bar for use, the reinforcing steel bar can be placed in a gap between the bending wheel and the pressure wheel arranged in the bending assembly, the first hydraulic cylinder is driven by the controller to stretch, so that the connecting seat can be driven to rotate, the pressure wheel can be driven to bend the reinforcing steel bar, the reinforcing steel bar can be bent for use by matching with the bending wheel, the user can bend the reinforcing steel bar quickly and conveniently, the construction progress of workers is improved, greater benefits are brought, and the reinforcing steel bar bending device is convenient for the user to use and is better compared with a traditional mode;
5. this device is when the bar of flare-outing, it makes it enter into the screw hole to rotate the threaded rod earlier, thereby the fixed mounting dish, make the wire rod reinforcing bar on carousel and the carousel keep quiescent, the reinforcing bar position of fixed one end promptly, then work through controller control third pneumatic cylinder, the output of third pneumatic cylinder drives spacing head and gos deep into in the spacing hole with the reinforcing bar contact, feedback according to pressure sensor, come appropriate fixed reinforcing bar, through controller control second pneumatic cylinder work, the second pneumatic cylinder drives the reinforcing bar and presents the motion trend of keeping away from the leading wheel, thereby the bar of flare-outing, convenient and fast.
Drawings
FIG. 1 is a schematic structural view of a construction steel bar processing apparatus;
fig. 2 is a schematic view of the internal structure of a main body housing in the construction steel bar processing equipment;
FIG. 3 is a schematic structural view of a bending assembly in the construction steel bar processing apparatus;
FIG. 4 is a schematic structural view of a straightening device in the construction steel bar processing equipment;
FIG. 5 is a schematic structural view of a guide wheel in the construction steel bar processing equipment;
FIG. 6 is a schematic structural view of a support rod and a mounting plate in the construction steel bar processing equipment;
FIG. 7 is a schematic top view of a support rod and mounting plate of the construction rebar machining apparatus;
FIG. 8 is a schematic view of a construction rebar machining apparatus;
in the figure: 1. a main body housing; 2. a universal wheel; 3. a handle; 4. a controller; 5. a turntable; 6. a first hydraulic cylinder; 7. bending the base; 8. a connecting rod; 9. a motor; 10. a worm; 11. a thrust bearing; 12. a first fixed seat; 13. a worm gear; 14. a first gear; 15. a second gear; 16. a first rotating shaft; 17. bending wheels; 18. a connecting seat; 19. a pressure wheel; 20. a guide wheel; 201. an upper seat; 202. a lower seat; 203. an upper slide plate; 204. a lower slide plate; 205. a rubber ring; 206. steel rings; 207. connecting holes; 21. a guide block; 22. a second rotating shaft; 23. a second fixed seat; 24. a lower fixed seat; 25. an upper fixed seat; 26. a second hydraulic cylinder; 27. a support bar; 28. a telescopic rod; 29. a limiting seat; 30. a connecting seat; 31. a chute; 32. the reinforcing steel bars pass through the holes; 33. a limiting hole; 34. a limiting head; 35. a strut; 36. a disc; 37. a threaded rod; 38. and (7) mounting a disc.
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 to 8, in an embodiment of the present invention, a construction steel bar processing apparatus includes a driving assembly, a straightening device, and a bending assembly, where the driving assembly is configured to send a steel bar into the straightening device for straightening, and the bending assembly is configured to bend the straightened steel bar.
The device comprises a driving assembly, a straightening device and a bending assembly, wherein the driving assembly, the straightening device and the bending assembly all use a main body shell 1 as a carrier, universal wheels 2 are fixedly mounted at four corners of the bottom end of the main body shell 1, the device is convenient to move to a required position, a handle 3 is fixedly mounted on one side of the outer surface of the main body shell 1, and a controller is fixedly mounted on one side, close to the handle 3, of the outer surface of the main body shell 1.
In this embodiment, the driving assembly includes a motor 9, the motor 9 is transversely fixed at the inner bottom of the main body housing 1, an input end of the motor 9 is electrically connected with an output end of the controller 4, an output end of the motor 9 is fixedly provided with a worm 10, an end portion of the worm 10 is fixedly provided with a thrust bearing 11, the thrust bearing 11 is fixedly arranged on a first fixing seat 12, the first fixing seat 12 is arranged on one side of an inner wall of the main body housing 1, the worm 10 is further engaged with a worm wheel 13, the worm wheel 13 is fixed on a second rotating shaft 22, a plurality of bearings are arranged on the second rotating shaft 22, the bearings are fixedly arranged on a second fixing seat 23, the second fixing seat 23 is fixed on one side of the inner wall of the main body housing 1, the second rotating shaft 22 is further provided with a first gear 14, and the first gear 14 is engaged with a second gear 15, the second gear 15 is arranged on a first rotating shaft 16, the first rotating shaft 16 is rotatably arranged at the upper end of the main body casing 1, the first rotating shaft 16 further extends out of the upper end face of the main body casing 1, and a rotating disc 5 is fixedly arranged at the extending end of the first rotating shaft 16.
The motor 9 is started to drive the turntable 5 to rotate.
Simultaneously, drive assembly still drives leading wheel 20 and rotates, second pivot 22 rotates with main body cover 1's upper end and links to each other, just second pivot 22 still stretches out main body cover 1's up end, and the end that stretches out at second pivot 22 is fixed to be provided with leading wheel 20, makes motor 9 can drive carousel 5 and leading wheel 20 simultaneously and rotate through reasonable arranging and designing, practices thrift space and part material.
A driven wheel is arranged on one side of the guide wheel 20, the driven wheel is rotatably arranged on the main body shell 1, a gap is reserved between the driven wheel and the guide wheel 20 for passing through a steel bar, and the driven wheel and the guide wheel 20 are identical in structure and size.
In this embodiment, the bending assembly includes a bending base 7 and a first hydraulic cylinder 6, the bending base 7 is fixed on the upper end surface of the main body housing 1, a connecting seat 18 is rotatably arranged above the bending base 7 through a rotating rod, a bending wheel 17 is also fixedly arranged on the rotating rod, the bending wheel 17 is arranged inside the connecting seat 18, a pressure wheel 19 is arranged on one side of the inside of the connecting seat 18 close to the bending wheel 17, a connecting rod 8 is fixedly arranged on the outer side of the connecting seat 18, the other end of the connecting rod 8 is hinged to the output end of the first hydraulic cylinder 6, the input end of the first hydraulic cylinder 6 is electrically connected with the output end of the controller 4, the first hydraulic cylinder 6 is fixed on the outer surface of the main body housing 1, and the connecting rod 8 and the connecting seat 18 are driven to rotate around the rotating rod by controlling the expansion, thereby bending the reinforcing bars.
In this embodiment, the straightening device is disposed between the guide wheel 20 and the bending assembly, the straightening device includes a lower fixing seat 24 and an upper fixing seat 25, two second hydraulic cylinders 26 are symmetrically disposed on the lower fixing seat 24, an input end of each second hydraulic cylinder 26 is electrically connected to an output end of the controller 4, a telescopic rod 28 of each second hydraulic cylinder 26 is L-shaped, the two telescopic rods 28 are jointly and fixedly connected to a limiting seat 29, the limiting seat 29 is slidably disposed on a sliding groove 31, the sliding groove 31 is disposed at an end of the lower fixing seat 24, two connecting seats 30 are symmetrically disposed at two ends of the limiting seat 29, a lower surface of each connecting seat 30 is in contact with an upper surface of the lower fixing seat 24, a support rod 27 is fixedly disposed on an upper surface of each connecting seat 30, the two support rods 27 jointly support the upper fixing seat 25, go up the fixed surface of fixing base 25 and be provided with the third pneumatic cylinder, the input of third pneumatic cylinder and controller 4's output electric connection, the output of third pneumatic cylinder is provided with spacing head 34, and the tip of spacing head (34) is semicircle annular, still is provided with pressure sensor on spacing head 34.
In addition, the limiting seat 29 is further provided with a steel bar passing hole 32 and a limiting hole 33, the limiting hole 33 is arranged along the vertical direction, the steel bar passing hole 32 is perpendicular to the limiting hole 33 and is arranged to penetrate through the limiting hole, the limiting head 34 is arranged right above the limiting hole 33, and the size of the limiting head 34 corresponds to the size of the limiting hole 33 so as to penetrate into the limiting hole 33 to be in contact with the steel bar.
As shown in fig. 5, the guide wheel 20 includes a wheel body and a wrapping layer, the wheel body includes an upper seat 201, a lower seat 202 and a steel ring 206, the steel ring 206 is fixed between the upper seat 201 and the lower seat 202, an upper sliding plate 203 and a lower sliding plate 204 are slidably disposed inside the steel ring 206, a plurality of springs are uniformly distributed between the upper sliding plate 203 and the upper seat 201, a plurality of springs are uniformly distributed between the lower sliding plate 204 and the lower seat 202, a wrapping layer is further disposed outside the steel ring 206, the wrapping layer is a rubber ring 205, the upper end and the lower end of the rubber ring 205 are respectively fixedly embedded in the upper seat 201 and the lower seat 202, the rubber ring 205 is further communicated with the steel ring 206 through a connecting hole 207 formed in the steel ring 206, the rubber ring 205 is filled with hydraulic oil, the upper sliding plate 203 and the lower sliding plate 204 are filled with hydraulic oil, the guide wheel of the present apparatus has a guide wheel with reinforcing steel bars with different diameters, when the, the hydraulic oil in the rubber ring 205 enters the steel ring 206 from the connecting hole 207.
In this embodiment, one side that main body cover 1's upper end is close to carousel 5 is provided with guide block 21, be provided with the arc guide rail on the guide block 21, it is provided with mounting disc 38 still to dismantle on the carousel 5, the diameter of mounting disc 38 is greater than the diameter of carousel 5, the circumference array has a plurality of screw holes 39 on the mounting disc 38, one side of mounting disc 38 is provided with branch 35, branch 35 threaded connection is on main body cover 1, it is provided with disc 36 with mounting disc 38 corresponding position department on the branch 35, it has threaded rod 37 still to have threaded connection on the disc 36.
In specific implementation, as shown in fig. 8, a main body housing 1 of the device is placed on the ground through a universal wheel 2, a user can move the main body housing 1 to any ground through a handle 3, when the reinforcing steel bar needs to be processed, a steel bar disc is installed on a rotary disc 5, in an initial stage, before the steel bar disc is placed, a mounting disc 38 and a support rod 35 are firstly detached, after the steel bar disc is placed, the mounting disc 38 is fixed above the rotary disc 5 so as to limit the steel bar disc, at this time, the support rod 35 is installed, as the support rod 35 is in threaded connection with the main body housing 1, the position of the support rod 35 can be adjusted through rotating the support rod 35, so that a disc 36 approaches the mounting disc 38, a free end of the reinforcing steel bar bypasses an arc-shaped guide rail on a guide block 21, then passes through a gap between a guide wheel 20 and a driven wheel, enters and passes through a limiting seat 29, at this time, the, bending is carried out after straightening, when straightening, the threaded rod 37 is firstly rotated to enter the threaded hole 39, so that the mounting disc 38 is fixed, the turntable 5 and the steel bars on the turntable 5 are kept static, namely, the position of the steel bars at one end is fixed, then the controller 4 controls the third hydraulic cylinder to work, the output end of the third hydraulic cylinder drives the limiting head 34 to go deep into the limiting hole 33 to be contacted with the steel bars, the steel bars are properly fixed according to the feedback of the pressure sensor, the second hydraulic cylinder is controlled to work by the controller 4, the second hydraulic cylinder drives the steel bars to present a movement trend far away from the guide wheel 20, so that the steel bars are straightened, at the moment, the threaded rod 37 is reversely rotated to release the fixation of the turntable 5, the motor 9 is started, the motor 9 rotates, the worm 10 is used for driving the worm wheel 13 to rotate, so that the first gear 14 can be driven to rotate, and the second gear 15 can be used for driving the, the turntable 5 rotates anticlockwise to move the steel bar to the guide wheel 20 along the arc-shaped guide rail, meanwhile, the guide wheel 20 is driven by the second rotating shaft 22 to rotate clockwise to continue to drive the steel bar to move to the limiting seat, the steel bar has a tendency of being straightened in the moving process, the straightened steel bar enters a gap between the bending wheel 17 and the pressure wheel 19 in the bending assembly, the first hydraulic cylinder 6 is driven to extend and retract through the controller 4, the output end of the first hydraulic cylinder 6 is fixedly connected with the connecting rod 8, so that the connecting seat 18 can be driven to rotate, the pressure wheel 19 can be driven to bend the steel bar, the steel bar can be bent by matching with the bending wheel 17, a user can bend the steel bar quickly and conveniently, the matching device is higher in use efficiency, and the straightening process needs to stop the motor 9, and fix carousel 5, use the bar cutter to cut off the reinforcing bar of bending this moment, then fine compensaties the produced time neutral gear of flare-outing, has improved workman's construction progress, has brought great benefit.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The construction steel bar processing equipment is characterized by comprising a driving assembly, a straightening device and a bending assembly, wherein the driving assembly is used for sending a steel bar into the straightening device for straightening treatment, and the bending assembly is used for bending the straightened steel bar;
the driving assembly, the straightening device and the bending assembly all use a main body shell (1) as a carrier, universal wheels (2) are fixedly mounted at four corners of the bottom end of the main body shell (1), a handle (3) is fixedly mounted on one side of the outer surface of the main body shell (1), and a controller (4) is fixedly mounted on one side, close to the handle (3), of the outer surface of the main body shell (1);
the driving assembly comprises a motor (9), the motor (9) is transversely fixed at the inner bottom of the main body shell (1), the input end of the motor (9) is electrically connected with the output end of the controller (4), the output end of the motor (9) is fixedly provided with a worm (10), the end part of the worm (10) is fixedly provided with a thrust bearing (11), the thrust bearing (11) is fixedly arranged on a first fixing seat (12), the first fixing seat (12) is arranged on one side of the inner wall of the main body shell (1), the worm (10) is also meshed with a worm wheel (13), the worm wheel (13) is fixed on a second rotating shaft (22), a plurality of bearings are arranged on the second rotating shaft (22), the bearings are fixedly arranged on a second fixing seat (23), the second fixing seat (23) is fixed on one side of the inner wall of the main body shell (1), the second rotating shaft (22) is further provided with a first gear (14), the first gear (14) is meshed with the second gear (15), the second gear (15) is arranged on the first rotating shaft (16), the first rotating shaft (16) is rotatably arranged at the upper end of the main body shell (1), the first rotating shaft (16) further extends out of the upper end face of the main body shell (1), and the extending end of the first rotating shaft (16) is fixedly provided with a rotating disc (5);
the driving assembly further drives the guide wheel (20) to rotate, the second rotating shaft (22) is rotatably connected with the upper end of the main body shell (1), the second rotating shaft (22) further extends out of the upper end face of the main body shell (1), and the guide wheel (20) is fixedly arranged at the extending end of the second rotating shaft (22);
a driven wheel is arranged on one side of the guide wheel (20), the driven wheel is rotatably arranged on the main body shell (1), a gap is reserved between the driven wheel and the guide wheel (20) for passing through a steel bar, and the driven wheel and the guide wheel (20) are identical in structure size;
the straightening device is arranged between the guide wheel (20) and the bending assembly, the straightening device comprises a lower fixing seat (24) and an upper fixing seat (25), two second hydraulic cylinders (26) are symmetrically arranged on the lower fixing seat (24), the input end of each second hydraulic cylinder (26) is electrically connected with the output end of the controller (4), the telescopic rod (28) of each second hydraulic cylinder (26) is L-shaped, the two telescopic rods (28) are fixedly connected with a limiting seat (29) together, the limiting seat (29) is arranged on a sliding groove (31) in a sliding manner, the sliding groove (31) is formed in the end part of the lower fixing seat (24), two connecting seats (30) are symmetrically arranged at two ends of the limiting seat (29), the lower surfaces of the connecting seats (30) are in contact with the upper surface of the lower fixing seat (24), and a support rod (27) is fixedly arranged on the upper surface of each connecting seat (30), two bracing piece (27) support jointly and connect upper fixing base (25), the lower fixed surface of going up fixing base (25) is provided with the third pneumatic cylinder, the input of third pneumatic cylinder and the output electric connection of controller (4), the output of third pneumatic cylinder is provided with stopper (34), the tip of stopper (34) is semicircle annular, still is provided with pressure sensor on it.
2. The construction steel bar processing equipment according to claim 1, wherein the bending assembly comprises a bending base (7) and a first hydraulic cylinder (6), the bending base (7) is fixed on the upper end surface of the main body shell (1), a connecting seat (18) is arranged above the bending base (7) through a rotating rod in a rotating manner, a bending wheel (17) is further fixedly arranged on the rotating rod, the bending wheel (17) is arranged inside the connecting seat (18), a pressure wheel (19) is arranged on one side, close to the bending wheel (17), inside the connecting seat (18), a connecting rod (8) is fixedly arranged on the outer side of the connecting seat (18), the other end of the connecting rod (8) is hinged with the output end of the first hydraulic cylinder (6), the input end of the first hydraulic cylinder (6) is electrically connected with the output end of the controller (4), the first hydraulic cylinder (6) is fixed on the outer surface of the main body shell (1).
3. The construction steel bar processing equipment according to claim 1, wherein the limiting seat (29) is further provided with a steel bar passing hole (32) and a limiting hole (33), the limiting hole (33) is arranged along the vertical direction, the steel bar passing hole (32) is perpendicular to and communicated with the limiting hole (33), and the limiting head (34) is arranged right above the limiting hole (33).
4. The construction steel bar processing equipment according to claim 1, wherein the guide wheel (20) comprises a wheel body and a wrapping layer, the wheel body comprises an upper seat (201), a lower seat (202) and a steel ring (206), the steel ring (206) is fixed between the upper seat (201) and the lower seat (202), an upper sliding plate (203) and a lower sliding plate (204) are arranged in the steel ring (206) in a sliding manner, a plurality of springs are uniformly distributed between the upper sliding plate (203) and the upper seat (201), a plurality of springs are uniformly distributed between the lower sliding plate (204) and the lower seat (202), the wrapping layer is further arranged outside the steel ring (206), the wrapping layer is a rubber ring (205), the upper end and the lower end of the rubber ring (205) are respectively fixedly embedded in the upper seat (201) and the lower seat (202), the rubber ring (205) is further communicated with the steel ring (206) through a connecting hole (207) formed in the steel ring (206), the rubber ring (205) is filled with hydraulic oil, and the space between the upper sliding plate (203) and the lower sliding plate (204) is filled with hydraulic oil.
5. The construction steel bar processing equipment according to claim 1, wherein a guide block (21) is arranged on one side, close to the rotary table (5), of the upper end of the main body shell (1), an arc-shaped guide rail is arranged on the guide block (21), a mounting disc (38) is detachably arranged on the rotary table (5), the diameter of the mounting disc (38) is larger than that of the rotary table (5), a plurality of threaded holes (39) are formed in the circumferential array of the mounting disc (38), a support rod (35) is arranged on one side of the mounting disc (38), the support rod (35) is in threaded connection with the main body shell (1), a circular disc (36) is arranged on the support rod (35) in a position corresponding to the mounting disc (38), and a threaded rod (37) is further in threaded connection with the circular disc (36).
CN201910668987.7A 2019-07-23 2019-07-23 Construction steel bar processing equipment Active CN110369636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910668987.7A CN110369636B (en) 2019-07-23 2019-07-23 Construction steel bar processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910668987.7A CN110369636B (en) 2019-07-23 2019-07-23 Construction steel bar processing equipment

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CN111215566A (en) * 2019-11-29 2020-06-02 高晖 Reinforcing bar system of flare-outing for building machinery
CN110976696A (en) * 2019-12-18 2020-04-10 南陵金鲁机械制造有限公司 Bending machine structure for conveying force through gear transmission

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CN2751936Y (en) * 2004-11-30 2006-01-18 天津市建科机械制造有限公司 Reinforced bar hoop bender wire paying out frame
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