CN104998997A - Reinforcement cage manufacturing device and method - Google Patents
Reinforcement cage manufacturing device and method Download PDFInfo
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- CN104998997A CN104998997A CN201510425020.8A CN201510425020A CN104998997A CN 104998997 A CN104998997 A CN 104998997A CN 201510425020 A CN201510425020 A CN 201510425020A CN 104998997 A CN104998997 A CN 104998997A
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- rotating cylinder
- chute
- reinforcing bar
- movable stand
- reinforcement cage
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Abstract
Provided are a reinforcement cage manufacturing device and method. The reinforcement cage manufacturing device comprises a frame and a power supply motor arranged on the frame. A rotary barrel is arranged on the frame, and a wire feeding mechanism and a movable frame which match the rotary barrel are arranged on the frame. The rotary barrel is rotatably arranged on the movable frame, a sliding groove matching the movable frame is arranged on the frame, and the lower portion of the movable frame is arranged in the sliding groove in a sliding mode. The wire feeding structure comprises two rotary wheels and a straightening wheel, the rotary wheels and the straightening wheel are arranged in a T shape, and the rotary wheels and the straightening wheel are driven by a discharge motor to rotate. When a reinforcement cage is manufactured, reinforcing steel bars and the rotary barrel are fixed, and whether the reinforcing steel bars are straightened through the straightening wheel or not is selected according to the condition of the reinforcing steel bars. Then, a power source is started, and the rotary barrel transversely moves while rotating. The reinforcing steel bars are wound on the rotary barrel, and the reinforcement cage is formed. The device is compact in structure and very convenient to use, and the wound reinforcement cage is good in coaxiality, and meets the processing and manufacturing standard of national construction reinforcing steel bars. By means of the adopted method and parameters in method, the running efficiency of the device can be improved, and electric energy can be saved. Meanwhile, the wound reinforcement cage is compact, and the satisfaction degree of clients is improved.
Description
Technical field
The invention belongs to fabrication of reinforcing cage field, be specifically related to a kind of reinforcing cage manufacturing equipment and method.
Background technology
Steel reinforcement cage is the visual plant of construction aspect, and its role is identical with the Force principle of pillar longitudinal reinforcement, and mainly play drawing-resistant function, concrete compression strength is high but tensile strength is very low.Steel reinforcement cage can play the effect of constraint to pile concrete, make it to bear certain horizontal force, improves tensile property.
Existing reinforcing cage manufacturing equipment is: be made up of rotatable master and a straightener, straightener is aligned reinforcing bar; By manual, master is rotated by reinforcing bar winding thereon; Or drive master transverse shifting when master rotates by dolly.This equipment floor space in the process used is comparatively large, and equipment cost is higher, and the steel reinforcement cage degree of packing produced is not good.
Summary of the invention
It is little that the present invention aims to provide a kind of floor space, the reinforcing cage manufacturing equipment that the steel reinforcement cage degree of packing produced is higher and method and making apparatus chute processing technology.
For solving the problems of the technologies described above, the invention provides following technical scheme: reinforcing cage manufacturing equipment, comprise framework and be located at the power transmission motor on framework, framework is provided with rotating cylinder, framework coordinate rotating cylinder be provided with wire agency and movable stand, drum rotation is located on movable stand, framework coordinates movable stand be provided with chute, and the lower slide of movable stand is located in chute; Described line sending structure comprises two runners and an aligning wheel, and runner and aligning wheel are arranged in isosceles triangle, and runner and aligning wheel rotate under the drive of discharging motor.
Described framework upper is provided with adjustable plate, and adjustable plate top is provided with payingoff mechanism connecting plate provided thereon.
Connecting plate is provided with vertical chute, and sliding in vertical chute is provided with slide plate, and aligning wheel is fixedly arranged on slide plate side, and slide plate top is connected with vertical hydraulic cylinder.
Described payingoff mechanism also comprises the unwrapping wire body that two lay respectively at runner both sides, and unwrapping wire body inside is provided with perforation.
Runner is connected by clutch with motor with aligning wheel.
The two ends described rotating cylinder closing on rotating cylinder are provided with reinforcing bar fixed body, and reinforcing bar fixed body comprises the fixing hole running through rotating cylinder barrel and the fixed bar be arranged in fixing hole; Fixed bar one end is provided with block body, and the other end is provided with spacer pin, and fixed bar is also provided with the reinforced hole be positioned at outside rotating cylinder, reinforcing bar wears in reinforced hole.
Described framework is provided with the transverse hydraulic cylinder be connected with movable stand; Two ends closing on framework coordinate movable stand to be provided with front limit switch and rear limit switch, and front limit switch and rear limit switch are all connected between power supply and power transmission motor.
Described chute forms through milling machine milling; The inwall of chute is circular arc; The bottom of movable stand is connected with slide-bar, and slide-bar slides and is located in chute, and slide-bar is concentric with the inwall of chute.
Comprise following step successively:
1) reinforcing bar and rotating cylinder front end are fixed: be fixed on by reinforcing bar on the fixing hole of rotating cylinder, utilize spacer pin that reinforcing bar is fixing on rotating cylinder simultaneously; Subsequently, when reinforcing bar linearity is higher, open vertical hydraulic cylinder, make aligning wheel be positioned at above runner; Action is carried out to clutch, makes runner depart from motor; When reinforcing bar linearity is lower, open vertical hydraulic cylinder, make aligning wheel bottom between runner; Action is carried out to clutch, runner is connected with motor;
2) forward coiling reinforcing bar: power-on, drum rotation, under the effect of transverse hydraulic cylinder, rotating cylinder moves to chute end from chute front end simultaneously;
3) forward stops automatically: movable stand touches rear limit switch, and power supply disconnects; Manually take off steel reinforcement cage;
4) reinforcing bar and rotating cylinder end are fixed: be fixed on by reinforcing bar on the fixing hole closing on rotating cylinder rear end, utilize spacer pin that reinforcing bar is fixing on rotating cylinder simultaneously; Repeat step 1);
5) reverse coiling reinforcing bar: power-on, drum rotation, under the effect of transverse hydraulic cylinder, rotating cylinder moves to chute front end from chute end simultaneously;
6) oppositely automatically stop: movable stand touches front limit switch, power supply disconnects; Manually take off steel reinforcement cage.
Step 2) and step 5) in the velocity of rotation of rotating cylinder be 29r/min; The translational speed of rotating cylinder is 20mm/s.
By above technical scheme, beneficial effect of the present invention is: 1, chute uses the method for milling in the process of processing, chute finished surface can not receive the effect of heat, thus avoids the effect that chute is subject to heat in the process of processing, ensure that the smoothness on the linearity of chute, surface; Rotating cylinder does not have detent surface not have projection or depression in the process of sliding, and make sliding process more smooth and easy, the steel reinforcement cage axiality produced is high, and steel reinforcement cage when in use effect is better; 2, the movable stand be equipped with and chute make the motion of rotating cylinder more steady; 3, the setting of front limit switch and rear limit switch achieves the automatic stopping of equipment, prevents rotating cylinder to depart from chute when transverse shifting; 4, two ends closing on rotating cylinder all arrange reinforcing bar fixed body, the equipment that achieves forward and reverse mobile time, reinforcing bar fixing, equipment can forward and reverse movement, improves efficiency on the one hand, has saved the energy on the other hand; 5, the reinforced hole be equipped with and fixed rod structure are simple, easy to usely achieve the detachable fixing of reinforcing bar, and when fixing and dismounting reinforcing bar, efficiency is high; 6, aligning wheel is connected with vertical hydraulic cylinder, when reinforcing bar linearity is higher, need not align reinforcing bar again, make equipment be applicable to different situations; The translational speed of the rotating cylinder 7, be equipped with and velocity of rotation, can make the steel reinforcement cage linearity produced high; 8, slide-bar and inwall are that the chute of circular arc is equipped with, and can ensure that movable stand runs smooth and easy, have slight position deviation also to there will not be stuck phenomenon in time.
Accompanying drawing explanation
Fig. 1 is device structure schematic diagram of the present invention;
Fig. 2 is barrel configuration schematic diagram;
Fig. 3 is invention flow chart of the present invention.
Detailed description of the invention
Reinforcing cage manufacturing equipment as depicted in figs. 1 and 2, the operation comprising framework 1 and equipment provides power transmission motor and the power supply of power; Power transmission motor and power supply do not show in the drawings, and the output shaft of wherein power transmission motor connects many chains, for the operation of all parts provides power.
Framework 1 is provided with payingoff mechanism and the rotating cylinder 10 being positioned at payingoff mechanism sidepiece.In this embodiment, be equipped with between payingoff mechanism and rotating cylinder 10, when difference in height between payingoff mechanism and rotating cylinder 10 needs to ensure that reinforcing bar is transferred to rotating cylinder 10 place by payingoff mechanism, do not need reinforcing bar to be carried out to the disposal such as any bending and just just reinforcing bar can be made around on the lower surface of rotating cylinder 10.
In order to regulate the position relationship between payingoff mechanism and rotating cylinder 10, improve the range of application of this equipment, framework 1 arranges adjustable plate 2, adjustable plate 2 is slided and is located at framework 1 top.Both implementation methods be slidably connected are: on framework 1, arrange the body of rod, providing holes on adjustable plate 2, and the body of rod is arranged in hole, can move up or down adjustable plate like this along the body of rod, thus the distance between adjustment adjustable plate 2 and framework 1.By the distance between adjustment adjustable plate 2 and framework 1, realize the cooperation of payingoff mechanism and rotating cylinder 10, make this equipment be applicable to the rotating cylinder of different size.
Arrange connecting plate 3 on adjustable plate 2 top, payingoff mechanism is arranged on connecting plate 3, is realized the connection of payingoff mechanism and adjustable plate 2 by connecting plate 3.Payingoff mechanism comprises runner 5, aligning wheel 6 and unwrapping wire body 4, and runner 5 has 2, and lay respectively at the both sides of aligning wheel 6, unwrapping wire body 4 has 2, lays respectively at the both sides of two runners 5.Unwrapping wire body 4 inside is equipped with perforation, the inner bottom surface of perforation and the upper parallel of runner, reinforcing bar is passed from unwrapping wire body 4 by perforation, enter into the top of runner 5, subsequently through aligning wheel aligning, enter the top of another runner 5, the perforation finally by another unwrapping wire body 4 passes, winding is on rotating cylinder 10, and figure middle punch does not draw.Two unwrapping wire bodies 4 are set and can control the angle that reinforcing bar enters into runner 5 and rotating cylinder 10 top, prevent skew or come off.Runner 5 and aligning wheel 6 all rotate and are arranged on connecting plate, and the implementation of rotation is: be connected by the output shaft of chain with power transmission motor with aligning wheel 6 by runner 5.
Aligning wheel 6 is provided with slide plate 9, connecting plate 3 coordinates slide plate 9 be provided with vertical chute 7, slide plate 9 slides and is arranged in vertical chute 7, and the top of slide plate 9 is provided with vertical hydraulic cylinder 8, and vertical hydraulic cylinder 8 is connected with slide plate 9; Can drive slide plate 9 upwards or move downward by vertical hydraulic cylinder 8, thus control the degree of aligning and whether align.When reinforcing bar is thinner, can suitably allow aligning wheel 6 move downward, to the great efforts of Rebar some; When reinforcing bar is thicker, when linearity is better, what can directly allow aligning wheel 6 move upward is more, does not contact, thus improve the intensity of reinforcing bar with reinforcing bar.
Runner 5 and aligning wheel 6 and the connection of power transmission motor between clutch is set, when do not need runner 5, aligning wheel 6 rotate time, by clutch, it is easily separated with power transmission motor.
The bottom of rotating cylinder 10 is provided with movable stand 20, framework 1 coordinates movable stand 20 be provided with chute 14.Movable stand 20 is connected with transverse hydraulic cylinder 18, transverse hydraulic cylinder 18 is arranged on framework 1.Under the effect of transverse hydraulic cylinder 18, movable stand 20 transverse shifting.Movable stand 20 is provided with rotary electric machine 17, under the effect of rotary electric machine 17, rotating cylinder 10 rotates on movable stand 20.Rotating cylinder 10 is slidably connected by movable stand 20 and chute 14, and the lower slide of movable stand 20 is located in chute 14, realizes the transverse shifting of rotating cylinder 10 under the effect of transverse hydraulic cylinder 18.
In order to make the operation of movable stand in chute 14 more smooth and easy, chute 14 inwall is circular arc, and the bottom of movable stand 20 coordinates chute 14 to be provided with slide-bar 15, and slide-bar 15 is concentric with the inwall of chute 14, and it is inner that slide-bar 15 extend into chute 14 by breach.Transverse hydraulic cylinder 18 action, slide-bar 15 drives rotating cylinder 10 to move in chute 14 inside, and slide-bar and the chute of setting coordinate, and can make when movable stand transverse shifting, even if there is slight position deviation also to there will not be stuck phenomenon.
By arranging the inwall with circular arc on chute 14, and being equipped with slide-bar 15, making both connections more smooth and easy.
Chute 14 adopts the method for milling in the process of processing, and chute finished surface can not receive the effect of heat, thus avoids the effect that chute is subject to heat in the process of processing, ensure that the smoothness on the linearity of chute, surface.Rotating cylinder does not have detent surface not have projection or depression in the process of sliding, and make sliding process more smooth and easy, the steel reinforcement cage axiality produced is high, and steel reinforcement cage when in use effect is better.
In order to realize automatic control when movable stand moves in chute 14, prevent movable stand 20 from mobile, departing from chute 14: to coordinate movable stand 20 to be respectively arranged with front limit switch and rear limit switch 19 in two ends of framework 1, front limit switch and rear limit switch 19 are all connected between power supply and power transmission motor, wherein front limit switch does not show in the drawings, it act as when movable stand closes on the end of chute 14, movable stand touches front limit switch, connection between power supply and power transmission motor disconnects, movable stand is out of service, the same limit switch of operation mechanism of rear limit switch.After being provided with front limit switch and rear limit switch 19, staff just does not need at every moment to pay close attention to the shift position of rotating cylinder 10, reduces the labour intensity of workman.
In order to realize the fixing of reinforcing bar in process that rotating cylinder 10 rotates, the position that rotating cylinder 10 closes on two ends is provided with reinforcing bar fixed body, reinforcing bar can be fixed on rotating cylinder 10 by reinforcing bar fixed body.Reinforcing bar fixed body comprises the barrel fixing hole 16 arranged and the fixed bar 11 be arranged in fixing hole 10 that run through rotating cylinder 10.Fixed bar 11 one end is provided with block body 12, and the other end is provided with spacer pin 13, fixed bar 11 is provided with the reinforced hole 111 be positioned at outside rotating cylinder 10.When in use, by reinforcing bar through reinforced hole 111, fixed bar 11 is through fixing hole 16, by spacer pin 13, fixed bar 11 is fixing on rotating cylinder 10 subsequently.
When in use, be fixed on rotating cylinder 10 by reinforcing bar fixed body by reinforcing bar, power-on subsequently, payingoff mechanism draws reinforcing bar; Rotating cylinder 10 rotates under the effect of rotary electric machine, and move under the effect of transverse hydraulic cylinder, reinforcing bar is had mercy on rotating cylinder 10, realized the making of steel reinforcement cage simultaneously; When movable stand touches front limit switch or rear limit switch, the connection of power supply and power transmission motor is disconnected, and equipment is out of service, takes off steel reinforcement cage.
Equipment use of the present invention is convenient, and automaticity is high, and the processing technology of the setting of chute and chute, make the operation linearization(-sation) more of rotating cylinder 10, improve the axiality of steel reinforcement cage, and then improve its serviceability.
Present invention also offers the method utilizing the said equipment to carry out fabrication of reinforcing cage:
1) reinforcing bar and rotating cylinder 10 front end are fixed; Reinforcing bar is passed successively the perforation of unwrapping wire body 4, runner 5, aligning wheel 6, eventually pass unwrapping wire body 4 diffraction of opposite side on rotating cylinder 10, and reinforcing bar is passed from the reinforced hole 111 closing on rotating cylinder 10 front end, by spacer pin 13, fixed bar 11 is fixed on rotating cylinder 10 subsequently; Differentiate reinforcing bar linearity, if reinforcing bar linearity is higher, then open vertical hydraulic cylinder 8, make aligning wheel 6 be positioned at above runner 5; Carry out action to clutch spanner, make runner 5 and aligning wheel 6 depart from motor, now when electric power starting, runner 5 and aligning wheel 6 are all failure to actuate; If when reinforcing bar linearity is lower, then open vertical hydraulic cylinder 8, make aligning wheel 6 bottom between runner 5; Action is carried out to clutch spanner, runner 5 is connected with motor, like this when electric power starting, runner 5 and all actions of aligning wheel 6, simultaneously because aligning wheel 6 is between runner 5, aligning wheel 6 can carry out straightening to reinforcing bar, thus improves the linearity of reinforcing bar;
2) forward makes steel reinforcement cage: power-on, and rotating cylinder 10 rotates under the effect of rotary electric machine, and the velocity of rotation of rotating cylinder is: 29r/min; Movable stand 20 drives rotating cylinder 10 to run to chute 14 end from chute 14 front end under the effect of transverse hydraulic cylinder 18 simultaneously, and the translational speed of rotating cylinder 10 is 20min/s in the process;
3) forward stops automatically: movable stand 20 touches rear limit switch 19, and power supply disconnects; Manually take off steel reinforcement cage;
4) reinforcing bar and rotating cylinder 10 end are fixed: steel reinforcement cage is fixed on close on rotating cylinder 10 rear end fixed bar 11 on, repeat step 1);
5) oppositely make steel reinforcement cage: power-on, rotating cylinder 10 rotates, and the velocity of rotation of rotating cylinder is: 29r/min; Under the effect of transverse hydraulic cylinder 18, rotating cylinder 10 runs to chute 14 front end from chute 14 end simultaneously, and the translational speed of rotating cylinder 10 is 20min/s in the process;
6) oppositely automatically stop: movable stand 20 touches front limit switch, power supply disconnects; Manually take off steel reinforcement cage;
In embodiment of the present invention, the concept that the linearity related to is high and linearity is low, it is not wide in range concept, and refer in this industry, after staff sees this reinforcing bar, determining whether that requiring no aligning directly can do steel reinforcement cage, is if it is that the linearity in the present embodiment is high; If not, be then that the linearity of the present embodiment middle finger is low.
In method of the present invention, by front limit switch and rear limit switch, achieve the forward coiling of steel reinforcement cage and reverse coiling, improve operating efficiency, saved electric energy; The velocity of rotation of the rotating cylinder simultaneously selected and the translational speed of movable stand, cooperatively interact, and the steel reinforcement cage that coiling can be made to go out compacts more, uses better effects if.
Compact equipment of the present invention, uses more convenient, and the chute arranged and the special facture technique of chute selected, can improve the operational effect of equipment, the steel reinforcement cage axiality that coiling is gone out is better; The method used and parameter wherein, can improve the operational efficiency of equipment, saves electric energy, the steel reinforcement cage that coiling simultaneously goes out to compact, and improves the satisfaction of client.
Claims (10)
1. reinforcing cage manufacturing equipment, comprise framework and be located at the power transmission motor on framework, framework is provided with rotating cylinder, it is characterized in that: framework coordinates rotating cylinder be provided with wire agency and movable stand, drum rotation is located on movable stand, framework coordinates movable stand be provided with chute, the lower slide of movable stand is located in chute; Described line sending structure comprises two runners and an aligning wheel, and runner and aligning wheel are arranged in isosceles triangle, and runner and aligning wheel rotate under the drive of discharging motor.
2. reinforcing cage manufacturing equipment as claimed in claim 1, it is characterized in that: described framework upper is provided with adjustable plate, adjustable plate top is provided with payingoff mechanism connecting plate provided thereon.
3. reinforcing cage manufacturing equipment as claimed in claim 2, is characterized in that: connecting plate is provided with vertical chute, and sliding in vertical chute is provided with slide plate, and aligning wheel is fixedly arranged on slide plate side, and slide plate top is connected with vertical hydraulic cylinder.
4. reinforcing cage manufacturing equipment as claimed in claim 3, is characterized in that: described payingoff mechanism also comprises the unwrapping wire body that two lay respectively at runner both sides, and unwrapping wire body inside is provided with perforation.
5. reinforcing cage manufacturing equipment as claimed in claim 4, is characterized in that: runner is connected by clutch with power transmission motor with aligning wheel.
6. reinforcing cage manufacturing equipment as claimed in claim 5, is characterized in that: the two ends described rotating cylinder closing on rotating cylinder are provided with reinforcing bar fixed body, and reinforcing bar fixed body comprises the fixing hole running through rotating cylinder barrel and the fixed bar be arranged in fixing hole; Fixed bar one end is provided with block body, and the other end is provided with spacer pin, and fixed bar is also provided with the reinforced hole be positioned at outside rotating cylinder, reinforcing bar wears in reinforced hole.
7. reinforcing cage manufacturing equipment as claimed in claim 6, is characterized in that: described framework is provided with the transverse hydraulic cylinder be connected with movable stand; Two ends closing on framework coordinate movable stand to be provided with front limit switch and rear limit switch, and front limit switch and rear limit switch are all connected between power supply and power transmission motor.
8. the reinforcing cage manufacturing equipment as described in claim 1 to 7 any one, is characterized in that: described chute forms through milling machine milling; The inwall of chute is circular arc; The bottom of movable stand is connected with slide-bar, and slide-bar slides and is located in chute, and slide-bar is concentric with the inwall of chute.
9. utilize the technique of the device fabrication steel reinforcement cage described in claim 8, it is characterized in that: comprise following step successively:
Reinforcing bar and rotating cylinder front end are fixed: be fixed on by reinforcing bar on the fixing hole of rotating cylinder, utilize spacer pin that reinforcing bar is fixing on rotating cylinder simultaneously; Subsequently, when reinforcing bar linearity is higher, open vertical hydraulic cylinder, make aligning wheel be positioned at above runner; Action is carried out to clutch, makes runner depart from motor; When reinforcing bar linearity is lower, open vertical hydraulic cylinder, make aligning wheel bottom between runner; Action is carried out to clutch, runner is connected with motor;
Forward coiling reinforcing bar: power-on, drum rotation, under the effect of transverse hydraulic cylinder, rotating cylinder moves to chute end from chute front end simultaneously;
Forward stops automatically: movable stand touches rear limit switch, and power supply disconnects; Manually take off steel reinforcement cage;
Reinforcing bar and rotating cylinder end are fixed: be fixed on by reinforcing bar on the fixing hole closing on rotating cylinder rear end, utilize spacer pin that reinforcing bar is fixing on rotating cylinder simultaneously; Repeat step 1);
Reverse coiling reinforcing bar: power-on, drum rotation, under the effect of transverse hydraulic cylinder, rotating cylinder moves to chute front end from chute end simultaneously;
Oppositely automatically stop: movable stand touches front limit switch, power supply disconnects; Manually take off steel reinforcement cage.
10. fabrication of reinforcing cage method as claimed in claim 9, is characterized in that: step 2) and step 5) in the velocity of rotation of rotating cylinder be 29r/min; The translational speed of rotating cylinder is 20mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425020.8A CN104998997B (en) | 2015-07-20 | 2015-07-20 | Reinforcement cage manufacturing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425020.8A CN104998997B (en) | 2015-07-20 | 2015-07-20 | Reinforcement cage manufacturing device and method |
Publications (2)
| Publication Number | Publication Date |
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| CN104998997A true CN104998997A (en) | 2015-10-28 |
| CN104998997B CN104998997B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425020.8A Expired - Fee Related CN104998997B (en) | 2015-07-20 | 2015-07-20 | Reinforcement cage manufacturing device and method |
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| Country | Link |
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| CN (1) | CN104998997B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544511A (en) * | 2015-12-04 | 2016-05-04 | 中铁第四勘察设计院集团有限公司 | Novel hole-forming and pile-forming device and construction method thereof |
| CN109079053A (en) * | 2018-10-08 | 2018-12-25 | 刘丙汉 | A kind of angle bender |
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| JPS6133728A (en) * | 1984-07-24 | 1986-02-17 | Minaminihon Koatsu Concrete Kk | Making method of double track coil reinforcement to be arranged in pc member |
| JPS62244540A (en) * | 1986-04-15 | 1987-10-24 | Maeda Seikan Kk | Binding device for wire rod |
| CN101288894A (en) * | 2007-04-18 | 2008-10-22 | 润弘精密工程事业股份有限公司 | Spiral square hoop forming apparatus and its forming method |
| CN201201022Y (en) * | 2008-04-15 | 2009-03-04 | 贾建生 | Device for molding reinforcement cage |
| CN202343814U (en) * | 2011-12-12 | 2012-07-25 | 唐山兴达交通工程有限公司 | Spiral reinforcement automatic winding machine |
| CN203804098U (en) * | 2014-04-22 | 2014-09-03 | 浙江三林五金制品有限公司 | Steel wire correcting device |
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2015
- 2015-07-20 CN CN201510425020.8A patent/CN104998997B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133728A (en) * | 1984-07-24 | 1986-02-17 | Minaminihon Koatsu Concrete Kk | Making method of double track coil reinforcement to be arranged in pc member |
| JPS62244540A (en) * | 1986-04-15 | 1987-10-24 | Maeda Seikan Kk | Binding device for wire rod |
| CN101288894A (en) * | 2007-04-18 | 2008-10-22 | 润弘精密工程事业股份有限公司 | Spiral square hoop forming apparatus and its forming method |
| CN201201022Y (en) * | 2008-04-15 | 2009-03-04 | 贾建生 | Device for molding reinforcement cage |
| CN202343814U (en) * | 2011-12-12 | 2012-07-25 | 唐山兴达交通工程有限公司 | Spiral reinforcement automatic winding machine |
| CN203804098U (en) * | 2014-04-22 | 2014-09-03 | 浙江三林五金制品有限公司 | Steel wire correcting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544511A (en) * | 2015-12-04 | 2016-05-04 | 中铁第四勘察设计院集团有限公司 | Novel hole-forming and pile-forming device and construction method thereof |
| CN109079053A (en) * | 2018-10-08 | 2018-12-25 | 刘丙汉 | A kind of angle bender |
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| CN104998997B (en) | 2017-02-01 |
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