CN203370980U - Full-automatic hydraulic aligning and bending integrated machine - Google Patents

Full-automatic hydraulic aligning and bending integrated machine Download PDF

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Publication number
CN203370980U
CN203370980U CN201320390949.8U CN201320390949U CN203370980U CN 203370980 U CN203370980 U CN 203370980U CN 201320390949 U CN201320390949 U CN 201320390949U CN 203370980 U CN203370980 U CN 203370980U
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CN
China
Prior art keywords
bending hoop
bending
frame
hoop
traction
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CN201320390949.8U
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Chinese (zh)
Inventor
刘振海
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刘振海
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Priority to CN201320390949.8U priority Critical patent/CN203370980U/en
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Publication of CN203370980U publication Critical patent/CN203370980U/en

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Abstract

The utility model discloses a full-automatic hydraulic aligning and bending integrated machine which comprises a machine frame. A driving device and a control unit are arranged on the machine frame, a rebar straightening device is installed on the machine frame, a rebar traction device which drives a rebar to advance is installed at the discharging end of the rebar straightening device, a counting device, a hydraulic shearing device and a hydraulic material pushing device are sequentially installed at the discharging end of the rebar traction device, and a hydraulic bending device is arranged at the position, located on the inner side of the hydraulic material pushing device, of the machine frame. The rebar straightening device and the rebar traction device are respectively connected with the driving device. When the full-automatic hydraulic aligning and bending integrated machine can realize automatic straightening, traction, counting, cutting, bending and discharging during rebar bending, human intervention is completely avoided, the whole rebar bending process is made to be smooth, therefore, the rebar bending efficiency is improved, labor is released to the largest extend, and the investment cost of a production enterprise is lowered; rebar machining through multiple bending modes can be realized by adjusting the bending device, operation is convenient, and labor saving is realized during operation.

Description

Automatic hydraulic straightening bending hoop all-in-one
Technical field
The utility model relates to a kind of reinforcing steel bar hoop bending equipment, relates in particular to a kind of automatic hydraulic straightening bending hoop all-in-one.
Background technology
Reinforcing bar is in building, the numerous areas such as bridge are used increasingly extensive, reinforcing bar is being constructed while utilizing, need to carry out pretreatment as reinforcing steel bar hoop bending to reinforcing bar, need to pass through bar straightening when carrying out reinforcing steel bar hoop bending, the reinforcing bar traction feeds, the reinforcing bar measurement count, a plurality of steps such as bar cutting and reinforcing steel bar hoop bending, traditional stirrup bender is when carrying out above-mentioned procedure of processing, need to constantly carry out human intervention, cause the reinforcing steel bar hoop bending processing procedure not smooth, therefore bending hoop efficiency is lower, and the bending hoop degree of accuracy also is subject to certain impact, use very inconvenient, can not alleviate largely staff's work burden, with the production cost that reduces enterprise.
The utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly controls simple, failure rate is low, power consumption is low, vibrations are light and the automatic hydraulic straightening bending hoop all-in-one of flexible and convenient operation.
For solving the problems of the technologies described above, the technical solution of the utility model is: automatic hydraulic straightening bending hoop all-in-one, comprise frame, described frame is provided with drive unit and control module, on described frame, steel bar straightening device is installed, the discharge end of described steel bar straightening device is equipped with the reinforcing bar draw-gear that drives reinforcing bar to advance, the discharge end of described reinforcing bar draw-gear is equipped with counting device, hydraulic cutting device and hydraulic thrust materials device successively, and the installed inside that is positioned at described hydraulic thrust materials device on described frame has hydraulic pressure bending hoop device; Described steel bar straightening device is connected respectively described drive unit with described reinforcing bar draw-gear.,
As preferred technical scheme, described drive unit comprises the motor be arranged on described frame, the clutch end of described motor is connected with clutch by belt pulley, described clutch is connected with the Clutch Control oil cylinder, described clutch output is connected with the driving gearbox, on described driving gearbox, gear regulator is installed, described gear regulator is provided with the adjusting handle, and described gear regulator is provided with two work gears.
As preferred technical scheme, described reinforcing bar draw-gear comprises the traction slide block be slidably mounted on described frame, be rotatablely equipped with the traction pinch roller on described traction slide block, described frame is provided with the traction gearbox, the output of described traction gearbox is connected with the traction driving wheel corresponding with described traction pinch roller, the input of described traction gearbox is connected with the traction belts wheel, the clutch end of described driving gearbox is provided with the traction drive wheel, described traction belts wheel is with the described traction drive wheel that is in transmission connection, be provided with the pinch roller oil cylinder between described traction slide block and described frame, described traction pinch roller outer surface is respectively equipped with mutual corresponding arcuation annular groove with described traction driving wheel outer surface.
As preferred technical scheme, described counting device comprises the counting slide block be slidably mounted on described frame, on described counting slide block, is rotatablely equipped with counter wheel, described counter wheel linkage counter, and described counter signals connects described hydraulic cutting device; Be rotatablely equipped with the counting auxiliary wheel corresponding with described counter wheel on described frame, be provided with counting between described counting slide block and described frame and promote spring, described counter wheel outer surface and described counting auxiliary wheel outer surface are respectively equipped with the arcuation annular groove of mutual correspondence.
As preferred technical scheme, described hydraulic cutting device comprises the shearing slide block that slides and be provided with by drawing strickle guide on described frame, and be provided with advance ball between described shearing slide block and described frame, described shearing slide block is provided with the bar cutting guide hole, be positioned at the described bar cutting guide hole port of export on described shearing slide block the shearing moving cutter of shearing stationary knife and being used in conjunction with described shearing stationary knife is installed, described shearing moving cutter is connected with moving knife and drives oil cylinder, described moving knife drives the cylinder barrel of oil cylinder to connect described shearing moving cutter, described moving knife drives the piston rod of oil cylinder to connect described stationary knife cutter hub, described shearing slide block is provided with the location slide damper, and described frame is provided with the location fixed dam corresponding with described location slide damper, and described location slide damper is provided with slide adjuster, on the fixed dam of described location, limit switch is installed, between described location slide damper and described frame, back-moving spring is installed, described limit switch is connected with described counter and controls described moving knife and drives oil cylinder.
As preferred technical scheme, described shearing stationary knife comprises the stationary knife cutter hub, runs through described stationary knife cutter hub and is provided with the stationary knife guide hole, is positioned at described stationary knife guide hole exit on described stationary knife cutter hub and is provided with groove, and cutter head detachably is installed in described groove; Described shearing moving cutter comprises the moving knife cutter hub, runs through described moving knife cutter hub and is provided with the shearing cylindrical void corresponding with described stationary knife guide hole, and in described shearing cylindrical void, edge is provided with the shearing arc edge corresponding with described cutter head.
As preferred technical scheme, comprise at least one the bending hoop unit be arranged on described frame, described bending hoop unit comprises the bending hoop seat be slidably mounted on described frame, rotate and be provided with the bending hoop sleeve on described bending hoop seat, described bending hoop sleeve one end stretches out described bending hoop seat and the bending hoop swing arm is installed, described bending hoop swing arm is provided with bending hoop and refers to and adsorb magnet, and described bending hoop seat is provided with the bending hoop fluid pressure drive device that drives described bending hoop sleeve to rotate; Being positioned at described bending hoop swing arm one side on described bending hoop seat is equipped with described bending hoop and refers to corresponding bending hoop locating piece, rotate and be provided with mandrel through described bending hoop sleeve cylinder chamber, described mandrel is connected with the mandrel fluid pressure drive device that drives the extended or retracted described bending hoop sleeve cylinder of described mandrel chamber; Be provided with the slide-and-lock device between described frame and described bending hoop seat.
As preferred technical scheme, described bending hoop fluid pressure drive device comprises the bending hoop gear that described bending hoop sleeve is provided with, described bending hoop seat is provided with the bending hoop tooth bar with described bending hoop gear engagement, also be provided with the bending hoop oil cylinder on described bending hoop seat, the cylinder barrel of described bending hoop oil cylinder connects described bending hoop seat by fairlead, described bending hoop tooth bar one end stretches into the piston rod that described fairlead connects described bending hoop oil cylinder, between the piston rod of the cylinder bottom of described bending hoop oil cylinder and described bending hoop oil cylinder, is provided with spring-assisted reduction; The described bending hoop tooth bar other end is connected with the bending hoop angle regulator;
Described bending hoop angle regulator comprises that described fairlead is through described bending hoop seat, described bending hoop tooth bar is located in described fairlead, described fairlead outer end is provided with adjusting nut, the described adjusting nut regulating shaft that has been threaded, described regulating shaft one end stretches into described fairlead and is connected with position block, also be provided with the lower position block that connects described bending hoop tooth bar in described fairlead, described guiding jacket wall is provided with pilot hole, described upper position block is connected with limit sensors through described pilot hole, and described lower position block is connected with locating piece through described pilot hole;
Described slide-and-lock device comprises that described frame is provided with upper slide rail and the glidepath be parallel to each other, described bending hoop seat is slidably mounted on described upper slide rail, be positioned at described upper slide rail one side on described bending hoop seat and be provided with connecting plate, described upper slide rail opposite side is provided with clamping plate, between described connecting plate and described clamping plate prop up, is provided with fishbolt;
Described mandrel fluid pressure drive device comprises the mandrel hydraulic jack that described bending hoop seat is provided with, and the piston rod of described mandrel hydraulic jack connects described mandrel.
As preferred technical scheme, described bending hoop locating piece comprises alignment pin, on described alignment pin, is set with eccentric bushing, between described eccentric bushing and described alignment pin, is provided with the eccentric bushing lock-screw;
Described bending hoop unit is five and is arranged in order on described frame, in the middle of being positioned at, a bending hoop unit is provided with the bending hoop hold down gag, in the middle of being positioned at, two bending hoop unit bending hoop directions of bending hoop unit one side oppositely arrange with the bending hoop direction of the two bending hoop unit that are positioned at middle bending hoop unit opposite side, and in the middle of being positioned at, the bending hoop direction of two bending hoop unit of bending hoop unit homonymy arranges in the same way, in the middle of being positioned at, the described bending hoop seat of bending hoop unit is provided with a pair of bar that connects material;
Described bending hoop hold down gag comprises and is arranged on the blanking contiguous block that described bending hoop seat is accepted reinforcing bar, and the top correspondence of described blanking contiguous block is equipped with compact heap, and described compact heap is connected with to compress and drives oil cylinder.
As to improvement of the technical scheme, described hydraulic thrust materials device comprises the base be fixedly connected with on described frame, be installed with the pusher cover on described base, described pusher cover is hinged with material-blocking plate near a side of described bending hoop device, and is provided with the return torsion spring that makes described material-blocking plate self-return between described pusher cover and material-blocking plate, being positioned at horizontal distribution on the described base of described pusher cover has the reinforcing bar carrying roller, and described reinforcing bar carrying roller at least is set to three, and is separately installed with reinforcing bar travel guidance plate at the feed side of the described reinforcing bar carrying roller of first described reinforcing bar carrying roller rear side, described reinforcing bar carrying roller top is the parallel fixed bar that is provided with successively, power rail and charging ram, and described fixed bar, power rail and charging ram are horizontally disposed with along the reinforcing bar direct of travel, described power rail one end is connected with the pusher oil cylinder, described power rail and described charging ram are movably installed on described base, described fixed bar is fixedly installed on described base, the feed end of described charging ram is provided with the charging guide plate, and between described power rail and described charging ram, be hinged with respectively brace between described fixed bar and described power rail, be hinged with prerotation vane between described charging ram and described fixed bar, also be connected with respectively the pusher return spring between described power rail and described charging ram and described fixed bar.
Owing to having adopted technique scheme, the beneficial effects of the utility model are: when reinforcing bar carries out bending hoop, straightening, traction, counting, cutting, bending hoop and discharging automation complete, broken away from human intervention fully, make the whole process of reinforcing steel bar hoop bending more smooth, thereby improved the efficiency of reinforcing steel bar hoop bending, farthest discharged the labour, and then reduced the cost of investment of manufacturing enterprise; Can realize the processing of the multiple bending hoop form of reinforcing bar by adjusting the bending hoop device, easy to adjust laborsaving.
The accompanying drawing explanation
The following drawings only is intended to the utility model is done and schematically illustrated and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment drive unit;
Fig. 3 is the structural representation of the utility model embodiment machine straightening device;
Fig. 4 is the utility model embodiment reinforcing bar draw-gear and counting device structural representation;
Fig. 5 is the cross-sectional schematic of the utility model embodiment reinforcing bar draw-gear;
Fig. 6 is the part-structure cross-sectional schematic of the utility model embodiment counting device, cutter sweep;
Fig. 7 is the structural representation of the utility model embodiment counting device, cutter sweep;
Fig. 8 is the structural representation that the utility model embodiment cuts stationary knife;
Fig. 9 is the structural representation that the utility model embodiment cuts moving knife;
Figure 10 is the structural representation of the bending hoop unit of bending hoop unit one side in the middle of the utility model embodiment;
Figure 11 is the structural representation of bending hoop unit in the middle of the utility model embodiment;
Figure 12 is the generalized section of bending hoop unit in the middle of the utility model embodiment;
Figure 13 is the structural representation after the utility model embodiment hydraulic thrust materials device omits pusher cover and scraping wings;
Figure 14 is the top view of Figure 13;
Figure 15 is the side view of the utility model embodiment hydraulic thrust materials device;
In figure: the 1-frame; The 2-drive unit; The 22-motor; The 24-clutch; 25-Clutch Control oil cylinder; 26-drives gearbox; 27-regulates handle; 219-straightening driving wheel; 3-reinforcing bar draw-gear; 38-draws slide block; 39-draws pinch roller; 310-draws gearbox; 311-draws driving wheel; 312-traction belts wheel; 313-traction drive wheel; 314-pinch roller oil cylinder; The 4-steel bar straightening device; 415-straightening frame; The 416-rotating shaft; The 417-sheave; 418-straightening belt pulley; The 5-counting device; The 520-counter wheel; The 521-counter; 522-counts auxiliary wheel; The 6-hydraulic cutting device; 623-shears slide block; 624-bar cutting guide hole; 625-shears stationary knife; 6251-stationary knife cutter hub; 6252-stationary knife guide hole; The 6253-cutter head; The 626-shearing moving cutter; 6261-moving knife cutter hub; 6262-shears cylindrical void; 6263-shears the arc edge; The 627-moving knife drives oil cylinder; 628-locates slide damper; The 629-advance ball; The 630-slide adjuster; The 631-limit switch; The 632-back-moving spring; 633-locates fixed dam; 7-hydraulic pressure bending hoop device; 72-bending hoop seat; 73-bending hoop sleeve; The swing arm of 74-bending hoop; The 75-bending hoop refers to; 76-mandrel hydraulic jack; The 77-mandrel; 78-bending hoop gear; 79-bending hoop tooth bar; The 710-cylinder barrel; The 711-fairlead; The 712-piston rod; The 714-cylinder bottom; The 715-spring-assisted reduction; The 716-adjusting nut; The 717-regulating shaft; The upper position block of 718-; Position block under 719-; The 720-pilot hole; The 721-limit sensors; The 722-locating piece; The upper slide rail of 723-; The 724-connecting plate; The 725-clamping plate; The 726-fishbolt; 728-adsorbs magnet; The 729-alignment pin; The 730-eccentric bushing; 731-blanking contiguous block; The 732-compact heap; 733-compresses and drives oil cylinder; 8-hydraulic thrust materials device; The 81-base; 82-pusher cover; The 83-material-blocking plate; 84-return torsion spring; 85-reinforcing bar carrying roller; 86-reinforcing bar travel guidance plate; The 87-fixed bar; The 88-power rail; The 89-charging ram; 810-pusher oil cylinder; 812-charging guide plate; The 813-brace; The 814-prerotation vane.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that do not depart from spirit and scope of the present utility model, can to described embodiment, be revised by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
As shown in Figure 1, automatic hydraulic straightening bending hoop all-in-one, comprise frame 1, described frame 1 is provided with drive unit 2 and control module, on described frame 1, steel bar straightening device 4 is installed, the discharge end of described steel bar straightening device 4 is equipped with the reinforcing bar draw-gear 3 that drives reinforcing bar to advance, the discharge end of described reinforcing bar draw-gear 3 is equipped with counting device 5, hydraulic cutting device 6 and hydraulic thrust materials device 8 successively, and the installed inside that is positioned at described hydraulic thrust materials device 8 on described frame 1 has hydraulic pressure bending hoop device 7; Described steel bar straightening device 4 is connected respectively described drive unit 2 with described reinforcing bar draw-gear 3.The present embodiment can complete successively a plurality for the treatment of process of straightening, traction, measurement count, shearing and bending hoop after reinforcing bar imports, and above-mentioned operation all completes automatically, does not need human intervention, thereby has improved the production efficiency of reinforcing steel bar hoop bending.
As depicted in figs. 1 and 2, described drive unit 2 comprises the motor 22 be arranged on described frame 1, the clutch end of described motor 22 is connected with clutch 24 by belt pulley, described clutch 24 is connected with Clutch Control oil cylinder 25, described clutch 24 outputs are connected with and drive gearbox 26, on described driving gearbox 26, gear regulator is installed, described gear regulator is provided with to be regulated 27, gear regulator in the present embodiment is provided with two work gears, make difform reinforcing steel bar hoop bending use for meeting, control ratio is more flexible.
As Fig. 1, shown in Fig. 4 and Fig. 5, described reinforcing bar draw-gear 3 comprises the traction slide block 38 be slidably mounted on described frame 1, be rotatablely equipped with traction pinch roller 39 on described traction slide block 38, described frame 1 is provided with traction gearbox 310, the output of described traction gearbox 310 is connected with the traction driving wheel 311 corresponding with described traction pinch roller 39, the input of described traction gearbox 310 is connected with traction belts wheel 312, the clutch end of described driving gearbox 26 is provided with traction drive wheel 313, described traction belts wheel 312 is with the described traction drive wheel 313 that is in transmission connection, be provided with pinch roller oil cylinder 314 between described traction slide block 38 and described frame 1, described traction pinch roller 39 outer surfaces are respectively equipped with mutual corresponding arcuation annular groove with described traction driving wheel 311 outer surfaces.During use, reinforcing bar, through the arcuation annular groove, under the rotation of traction belts wheel 312 and traction driving wheel 311 is installed with, drives reinforcing bar and advances forward, realizes the running under power of reinforcing bar.The wheel of traction belts described in the present embodiment 312 is set to elastic press wheel, and strong adaptability, can effectively reduce the vibrations that cause because of traction, thereby reduce noise, and then reduces noise pollution.
As shown in figures 1 and 3, described steel bar straightening device 4 comprises straightening frame 415, described straightening frame 415 two ends are rotatably installed on described frame 1 by rotating shaft 416 respectively, the interior rotation of described straightening frame 415 is provided with some to removing the sheave 417 of reinforcing bar torsion, described rotating shaft 416 centers are respectively equipped with the reinforcing bar guide hole, the described rotating shaft 416 that is positioned at described straightening frame 415 discharge ends is connected with straightening belt pulley 418, the clutch end of described driving gearbox 26 is provided with straightening driving wheel 219, described straightening driving wheel 219 coaxially arranges with described traction drive wheel 313, described straightening belt pulley 418 connects described straightening driving wheel 219 by the straightening belt.By the driving of motor 22, clutch 24, driving gearbox 26, straightening driving wheel 219 drives straightening belt pulleys 418 and rotates, and under the cooperation of sheave 417, the strength of turning round on reinforcing bar is discharged, and makes reinforcing bar be tending towards straight state.
As shown in Fig. 1, Fig. 6 and Fig. 7, described counting device 5 comprises the counting slide block be slidably mounted on described frame 1, be rotatablely equipped with counter wheel 520 on described counting slide block, described counter wheel 520 linkage counters 521, described counter 521 signals connect described hydraulic cutting device 6; Be rotatablely equipped with the counting auxiliary wheel 522 corresponding with described counter wheel 520 on described frame 1, be provided with counting between described counting slide block and described frame 1 and promote spring, described counter wheel 520 outer surfaces and described counting auxiliary wheel 522 outer surfaces are respectively equipped with the arcuation annular groove of mutual correspondence.
As Fig. 1, shown in Fig. 6 and Fig. 7, described hydraulic cutting device 6 comprises the shearing slide block 623 that slides and be provided with by drawing strickle guide on described frame 1, described shearing slide block 623 is provided with bar cutting guide hole 624, be positioned at described bar cutting guide hole 624 ports of export on described shearing slide block 623 shearing moving cutter 626 of shearing stationary knife 625 and being used in conjunction with described shearing stationary knife 625 is installed, described shearing moving cutter 626 is connected with moving knife and drives oil cylinder 627: described shearing slide block 623 is provided with location slide damper 628, described frame 1 is provided with the location fixed dam 633 corresponding with described location slide damper 628, described location slide damper 628 is provided with slide adjuster 630, on described location fixed dam 633, limit switch 631 is installed, between described location slide damper 628 and described frame 1, back-moving spring 632 is installed, described limit switch 631 is connected with described counter 521 and controls described moving knife driving oil cylinder 627, between described shearing slide block 623 and described frame 1, is provided with advance ball 629.When being sheared, described counter 521 can send signal while arriving the counting setting value and drive oil cylinder 627 to moving knife, drive shearing moving cutter 626 actions, when shearing stationary knife 625 slides into setting value, limit switch 631 can send stop signal and drive oil cylinder 627 to moving knife, make its return, stop shearing.
In use, shear slide block 623 and can shear stationary knife 625 and the shearing moving cutter 626 end distance of advancing forward along with reinforcing bar drives in the process of shear reinforcement, to coordinate shear action, after reinforcing bar cuts off fully, under the pulling of back-moving spring 632, shear slide block 623 drive shearing stationary knifes 625 and shearing moving cutter 626 and get back to original position, ready for shear next time.Slide adjuster 630 can be set to adjusting nut, for adjusting, shears the distance that slide block 623 moves ahead along with reinforcing bar when shearing, and with the bar cutting that meets different model, uses.
As Fig. 6, shown in Fig. 8 and Fig. 9, described moving knife drives the cylinder barrel of oil cylinder 627 to connect described shearing moving cutter 626, described moving knife drives the piston rod of oil cylinder 627 to connect described stationary knife cutter hub 6251: described shearing stationary knife 625 comprises stationary knife cutter hub 6251, run through described stationary knife cutter hub 6251 and be provided with stationary knife guide hole 6252, be positioned at described stationary knife guide hole 6252 exits on described stationary knife cutter hub 6251 and be provided with groove, cutter head 6253 detachably is installed in described groove, cutter head 6253 is set to alloy material, its intensity is greater than the intensity of stationary knife cutter hub 6251, therefore contribute to improve the service life of shearing stationary knife 625, and after wearing and tearing occurring, only being changed cutter head 6253 gets final product, contribute to save and reduce cost, described shearing moving cutter 626 comprises moving knife cutter hub 6261, runs through described moving knife cutter hub 6261 and is provided with the shearing cylindrical void 6262 corresponding with described stationary knife guide hole 6252, and the interior edge of described shearing cylindrical void 6262 is provided with the shearing arc edge 6263 corresponding with described cutter head 6253.
As shown in Fig. 1, Figure 10, Figure 11 and Figure 12, described hydraulic pressure bending hoop device 7, be arranged on the frame 1 of stirrup bender, comprise at least one bending hoop unit, described bending hoop unit comprises the bending hoop seat 72 be slidably mounted on described frame 1, rotate and be provided with bending hoop sleeve 73 on described bending hoop seat 72, described bending hoop sleeve 73 1 ends stretch out described bending hoop seat 72 and bending hoop swing arm 74 are installed, described bending hoop swing arm 74 is provided with bending hoop and refers to 75, and described bending hoop seat 72 is provided with the bending hoop fluid pressure drive device that drives described bending hoop sleeve 73 to rotate; Being positioned at described bending hoop swing arm 74 1 sides on described bending hoop seat 72 is equipped with described bending hoop and refers to 75 corresponding bending hoop locating pieces, rotate and be provided with mandrel 77 through 73 chambeies of described bending hoop sleeve, described mandrel 77 is connected with the mandrel fluid pressure drive device that drives 73 chambeies of the extended or retracted described bending hoop sleeve of described mandrel 77; Be provided with the slide-and-lock device between described frame 1 and described bending hoop seat 72.In use, mandrel 77 refers to that with bending hoop 75 are used in conjunction with, and under the driving of bending hoop fluid pressure drive device, completes the bending hoop technique of reinforcing bar.
Described bending hoop fluid pressure drive device comprises the bending hoop gear 78 that described bending hoop sleeve 73 is provided with, described bending hoop seat 72 is provided with the bending hoop tooth bar 79 with described bending hoop gear 78 engagements, also be provided with the bending hoop oil cylinder on described bending hoop seat 72, the cylinder barrel 710 of described bending hoop oil cylinder connects described bending hoop seat 72 by fairlead 711, described bending hoop tooth bar 79 1 ends stretch into the piston rod 712 that described fairlead 711 connects described bending hoop oil cylinder, between the cylinder bottom 714 of described bending hoop oil cylinder and the piston rod 712 of described bending hoop oil cylinder, are provided with spring-assisted reduction 715; Described bending hoop tooth bar 79 other ends are connected with the bending hoop angle regulator.
Described bending hoop angle regulator comprises that described fairlead 711 is through described bending hoop seat 72, described bending hoop tooth bar 79 is located in described fairlead 711, described fairlead 711 outer ends are provided with adjusting nut 716, described adjusting nut 716 regulating shaft 717 that has been threaded, described regulating shaft 717 1 ends stretch into described fairlead 711 and are connected with position block 718, also be provided with the lower position block 719 that connects described bending hoop tooth bar 79 in described fairlead 711, described fairlead 711 walls are provided with pilot hole 720, described upper position block 718 is connected with limit sensors 721 through described pilot hole 720, described lower position block 719 is connected with locating piece 722 through described pilot hole 720.Distance in change between position block 718 and lower position block 719, can realize controlling the control of reinforcing steel bar hoop bending angle.
Described slide-and-lock device comprises that described frame 1 is provided with upper slide rail 723 and the glidepath be parallel to each other, described bending hoop seat 72 is slidably mounted on described upper slide rail 723, be positioned at described upper slide rail 723 1 sides on described bending hoop seat 72 and be provided with connecting plate 724, described upper slide rail 723 opposite sides are provided with clamping plate 725, between 725, described connecting plate 724 and described clamping plate, are provided with fishbolt 726.
Described mandrel fluid pressure drive device comprises the mandrel hydraulic jack 76 that described bending hoop seat 72 is provided with, and the piston rod of described mandrel hydraulic jack 76 connects described mandrel 77.
Be installed with absorption magnet 728 in described bending hoop swing arm 74, when carrying out bending hoop, to reinforcing bar, can produce certain suction-operated, prevent that reinforcing bar from rocking back and forth, contribute to bending hoop fast, carry out smoothly.
The locating piece of bending hoop described in the present embodiment comprises alignment pin 729, be set with eccentric bushing 730 on described alignment pin 729, be provided with the eccentric bushing lock-screw between described eccentric bushing 730 and described alignment pin 729, when carrying out reinforcing steel bar hoop bending, reinforcing bar produced to certain auxiliary positioning effect.
The unit of bending hoop described in the present embodiment is five and is arranged in order on described frame 1, in the middle of being positioned at, a bending hoop unit is provided with the bending hoop hold down gag, described bending hoop hold down gag comprises and is arranged on the blanking contiguous block 731 that described bending hoop seat 72 is accepted reinforcing bar, the top correspondence of described blanking contiguous block 731 is equipped with compact heap 732, and described compact heap 732 is connected with to compress and drives oil cylinder 733.A plurality of bending hoops unit is set, can utilizes this hoop bender to complete the processing of multiple reinforcing steel bar hoop bending shape, transfer is easy to use.Described control module comprises installs the oil pipe that connects each hydraulic jack, control valve is installed on oil pipe, the control valve be connected in the bending hoop unit with needing work can be set to opening, when not needing certain a few bending hoop cell operation, corresponding control valve is closed and got final product, simple in structure, operate safe and convenient to use.
In order to facilitate the moulding of square reinforcing steel bar hoop bending, in the middle of being positioned at, two bending hoop unit bending hoop directions of bending hoop unit one side oppositely arrange with the bending hoop direction of the two bending hoop unit that are positioned at middle bending hoop unit opposite side, and in the middle of being positioned at, the bending hoop direction of two bending hoop unit of bending hoop unit homonymy arranges in the same way, in the middle of being positioned at, the described bending hoop seat 72 of bending hoop unit is provided with a pair of bar that connects material.
As shown in Fig. 1, Figure 13, Figure 14 and Figure 15, described hydraulic thrust materials device 8 comprises the base 81 be fixedly connected with on described frame 1, be installed with pusher cover 82 on described base 81, described pusher cover 82 is hinged with material-blocking plate 83 near a side of described bending hoop device, and be provided with the return torsion spring 84 that makes described material-blocking plate 83 self-returns between described pusher cover 82 and material-blocking plate 83, when the setting of pusher cover 82 and material-blocking plate 83 makes shear reinforcement, reinforcing bar is carried out to preliminary location, prevent that it from warping, thereby guarantee accuracy and the security of shearing, be positioned at horizontal distribution on the described base 81 of described pusher cover 82 reinforcing bar carrying roller 85 is arranged, described reinforcing bar carrying roller 85 at least is set to three, and the feed side at the described reinforcing bar carrying roller 85 of first described reinforcing bar carrying roller 85 rear side is separately installed with reinforcing bar travel guidance plate 86, reinforcing bar travel guidance plate 86 can prevent that reinforcing bar from inserting the space below reinforcing bar carrying roller 85 in traveling process, further guarantees the accuracy that reinforcing bar is advanced, described reinforcing bar carrying roller 85 tops are the parallel fixed bar 87 that is provided with successively, power rail 88 and charging ram 89, and described fixed bar 87, power rail 88 and charging ram 89 are horizontally disposed with along the reinforcing bar direct of travel, described power rail 88 1 ends are connected with pusher oil cylinder 810, described power rail 88 and described charging ram 89 are movably installed on described base 81, described fixed bar 87 is fixedly installed on described base 81, the feed end of described charging ram 89 is provided with charging guide plate 812, and between described power rail 88 and described charging ram 89, be hinged with respectively brace 813 between described fixed bar 87 and described power rail 88, be hinged with prerotation vane 814 between described charging ram 89 and described fixed bar 87, also be connected with respectively the pusher return spring between described power rail 88 and described charging ram 89 and described fixed bar 87, prerotation vane 814 drives the pusher stroke of charging ram 89 in order to control power rail 88, thereby improved the reliability of pusher.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.

Claims (10)

1. automatic hydraulic straightening bending hoop all-in-one, comprise frame, described frame is provided with drive unit and control module, it is characterized in that: on described frame, steel bar straightening device is installed, the discharge end of described steel bar straightening device is equipped with the reinforcing bar draw-gear that drives reinforcing bar to advance, the discharge end of described reinforcing bar draw-gear is equipped with counting device, hydraulic cutting device and hydraulic thrust materials device successively, and the installed inside that is positioned at described hydraulic thrust materials device on described frame has hydraulic pressure bending hoop device; Described steel bar straightening device is connected respectively described drive unit with described reinforcing bar draw-gear.
2. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 1, it is characterized in that: described drive unit comprises the motor be arranged on described frame, the clutch end of described motor is connected with clutch by belt pulley, described clutch is connected with the Clutch Control oil cylinder, described clutch output is connected with the driving gearbox, on described driving gearbox, gear regulator is installed, described gear regulator is provided with the adjusting handle, and described gear regulator is provided with two work gears.
3. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 2, it is characterized in that: described reinforcing bar draw-gear comprises the traction slide block be slidably mounted on described frame, be rotatablely equipped with the traction pinch roller on described traction slide block, described frame is provided with the traction gearbox, the output of described traction gearbox is connected with the traction driving wheel corresponding with described traction pinch roller, the input of described traction gearbox is connected with the traction belts wheel, the clutch end of described driving gearbox is provided with the traction drive wheel, described traction belts wheel is with the described traction drive wheel that is in transmission connection, be provided with the pinch roller oil cylinder between described traction slide block and described frame, described traction pinch roller outer surface is respectively equipped with mutual corresponding arcuation annular groove with described traction driving wheel outer surface.
4. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 2, it is characterized in that: described counting device comprises the counting slide block be slidably mounted on described frame, be rotatablely equipped with counter wheel on described counting slide block, described counter wheel linkage counter, described counter signals connects described hydraulic cutting device; Be rotatablely equipped with the counting auxiliary wheel corresponding with described counter wheel on described frame, be provided with counting between described counting slide block and described frame and promote spring, described counter wheel outer surface and described counting auxiliary wheel outer surface are respectively equipped with the arcuation annular groove of mutual correspondence.
5. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 2, it is characterized in that: described hydraulic cutting device comprises the shearing slide block that slides and be provided with by drawing strickle guide on described frame, and be provided with advance ball between described shearing slide block and described frame, described shearing slide block is provided with the bar cutting guide hole, be positioned at the described bar cutting guide hole port of export on described shearing slide block the shearing moving cutter of shearing stationary knife and being used in conjunction with described shearing stationary knife is installed, described shearing moving cutter is connected with moving knife and drives oil cylinder, described moving knife drives the cylinder barrel of oil cylinder to connect described shearing moving cutter, described moving knife drives the piston rod of oil cylinder to connect described stationary knife cutter hub, described shearing slide block is provided with the location slide damper, and described frame is provided with the location fixed dam corresponding with described location slide damper, and described location slide damper is provided with slide adjuster, on the fixed dam of described location, limit switch is installed, between described location slide damper and described frame, back-moving spring is installed, described limit switch is connected with described counter and controls described moving knife and drives oil cylinder.
6. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 5, it is characterized in that: described shearing stationary knife comprises the stationary knife cutter hub, run through described stationary knife cutter hub and be provided with the stationary knife guide hole, be positioned at described stationary knife guide hole exit on described stationary knife cutter hub and be provided with groove, cutter head detachably is installed in described groove; Described shearing moving cutter comprises the moving knife cutter hub, runs through described moving knife cutter hub and is provided with the shearing cylindrical void corresponding with described stationary knife guide hole, and in described shearing cylindrical void, edge is provided with the shearing arc edge corresponding with described cutter head.
7. the described automatic hydraulic straightening of claim as arbitrary as claim 1 to 6 bending hoop all-in-one, it is characterized in that: comprise at least one the bending hoop unit be arranged on described frame, described bending hoop unit comprises the bending hoop seat be slidably mounted on described frame, rotate and be provided with the bending hoop sleeve on described bending hoop seat, described bending hoop sleeve one end stretches out described bending hoop seat and the bending hoop swing arm is installed, described bending hoop swing arm is provided with bending hoop and refers to and adsorb magnet, and described bending hoop seat is provided with the bending hoop fluid pressure drive device that drives described bending hoop sleeve to rotate; Being positioned at described bending hoop swing arm one side on described bending hoop seat is equipped with described bending hoop and refers to corresponding bending hoop locating piece, rotate and be provided with mandrel through described bending hoop sleeve cylinder chamber, described mandrel is connected with the mandrel fluid pressure drive device that drives the extended or retracted described bending hoop sleeve cylinder of described mandrel chamber; Be provided with the slide-and-lock device between described frame and described bending hoop seat.
8. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 7, it is characterized in that: described bending hoop fluid pressure drive device comprises the bending hoop gear that described bending hoop sleeve is provided with, described bending hoop seat is provided with the bending hoop tooth bar with described bending hoop gear engagement, also be provided with the bending hoop oil cylinder on described bending hoop seat, the cylinder barrel of described bending hoop oil cylinder connects described bending hoop seat by fairlead, described bending hoop tooth bar one end stretches into the piston rod that described fairlead connects described bending hoop oil cylinder, between the piston rod of the cylinder bottom of described bending hoop oil cylinder and described bending hoop oil cylinder, is provided with spring-assisted reduction; The described bending hoop tooth bar other end is connected with the bending hoop angle regulator;
Described bending hoop angle regulator comprises that described fairlead is through described bending hoop seat, described bending hoop tooth bar is located in described fairlead, described fairlead outer end is provided with adjusting nut, the described adjusting nut regulating shaft that has been threaded, described regulating shaft one end stretches into described fairlead and is connected with position block, also be provided with the lower position block that connects described bending hoop tooth bar in described fairlead, described guiding jacket wall is provided with pilot hole, described upper position block is connected with limit sensors through described pilot hole, and described lower position block is connected with locating piece through described pilot hole;
Described slide-and-lock device comprises that described frame is provided with upper slide rail and the glidepath be parallel to each other, described bending hoop seat is slidably mounted on described upper slide rail, be positioned at described upper slide rail one side on described bending hoop seat and be provided with connecting plate, described upper slide rail opposite side is provided with clamping plate, between described connecting plate and described clamping plate prop up, is provided with fishbolt;
Described mandrel fluid pressure drive device comprises the mandrel hydraulic jack that described bending hoop seat is provided with, and the piston rod of described mandrel hydraulic jack connects described mandrel.
9. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 8, it is characterized in that: described bending hoop locating piece comprises alignment pin, on described alignment pin, is set with eccentric bushing, between described eccentric bushing and described alignment pin, is provided with the eccentric bushing lock-screw;
Described bending hoop unit is five and is arranged in order on described frame, in the middle of being positioned at, a bending hoop unit is provided with the bending hoop hold down gag, in the middle of being positioned at, two bending hoop unit bending hoop directions of bending hoop unit one side oppositely arrange with the bending hoop direction of the two bending hoop unit that are positioned at middle bending hoop unit opposite side, and in the middle of being positioned at, the bending hoop direction of two bending hoop unit of bending hoop unit homonymy arranges in the same way, in the middle of being positioned at, the described bending hoop seat of bending hoop unit is provided with a pair of bar that connects material;
Described bending hoop hold down gag comprises and is arranged on the blanking contiguous block that described bending hoop seat is accepted reinforcing bar, and the top correspondence of described blanking contiguous block is equipped with compact heap, and described compact heap is connected with to compress and drives oil cylinder.
10. automatic hydraulic straightening bending hoop all-in-one as claimed in claim 9, it is characterized in that: described hydraulic thrust materials device comprises the base be fixedly connected with on described frame, be installed with the pusher cover on described base, described pusher cover is hinged with material-blocking plate near a side of described bending hoop device, and is provided with the return torsion spring that makes described material-blocking plate self-return between described pusher cover and material-blocking plate, being positioned at horizontal distribution on the described base of described pusher cover has the reinforcing bar carrying roller, and described reinforcing bar carrying roller at least is set to three, and is separately installed with reinforcing bar travel guidance plate at the feed side of the described reinforcing bar carrying roller of first described reinforcing bar carrying roller rear side, described reinforcing bar carrying roller top is the parallel fixed bar that is provided with successively, power rail and charging ram, and described fixed bar, power rail and charging ram are horizontally disposed with along the reinforcing bar direct of travel, described power rail one end is connected with the pusher oil cylinder, described power rail and described charging ram are movably installed on described base, described fixed bar is fixedly installed on described base, the feed end of described charging ram is provided with the charging guide plate, and between described power rail and described charging ram, be hinged with respectively brace between described fixed bar and described power rail, be hinged with prerotation vane between described charging ram and described fixed bar, also be connected with respectively the pusher return spring between described power rail and described charging ram and described fixed bar.
CN201320390949.8U 2013-07-03 2013-07-03 Full-automatic hydraulic aligning and bending integrated machine CN203370980U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302207A (en) * 2013-07-03 2013-09-18 刘振海 Full-automatic hydraulic straightening and hoop-bending integrated machine
CN104646567A (en) * 2015-02-11 2015-05-27 黄跃泽 Reinforcement straightening and hooking adjustable integrated machine and method
CN106238628A (en) * 2016-09-08 2016-12-21 泉州惠安博派信息技术有限公司 A kind of stirrup bender of rapid material-feeding
CN106984732A (en) * 2017-05-16 2017-07-28 桐庐升腾机械厂 A kind of bar straightening bending and cutting all-in-one
CN110369651A (en) * 2019-07-10 2019-10-25 林佳朋 A kind of production method and automated production equipment of building bar binding frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302207A (en) * 2013-07-03 2013-09-18 刘振海 Full-automatic hydraulic straightening and hoop-bending integrated machine
CN103302207B (en) * 2013-07-03 2015-05-20 刘振海 Full-automatic hydraulic straightening and hoop-bending integrated machine
CN104646567A (en) * 2015-02-11 2015-05-27 黄跃泽 Reinforcement straightening and hooking adjustable integrated machine and method
CN104646567B (en) * 2015-02-11 2016-09-07 黄跃泽 A kind of bar straightening crotch adjustable integral machine and method
CN106238628A (en) * 2016-09-08 2016-12-21 泉州惠安博派信息技术有限公司 A kind of stirrup bender of rapid material-feeding
CN106984732A (en) * 2017-05-16 2017-07-28 桐庐升腾机械厂 A kind of bar straightening bending and cutting all-in-one
CN110369651A (en) * 2019-07-10 2019-10-25 林佳朋 A kind of production method and automated production equipment of building bar binding frame

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