CN111659821A - Processing and treating device for reinforcing steel bars in field of constructional engineering - Google Patents
Processing and treating device for reinforcing steel bars in field of constructional engineering Download PDFInfo
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- CN111659821A CN111659821A CN202010734794.XA CN202010734794A CN111659821A CN 111659821 A CN111659821 A CN 111659821A CN 202010734794 A CN202010734794 A CN 202010734794A CN 111659821 A CN111659821 A CN 111659821A
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- fixed
- welded
- support
- roller
- bearing base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a reinforcing steel bar processing device in the field of constructional engineering, which comprises a bearing base and a reinforcing steel bar, wherein a first support is symmetrically welded and fixed on the top of the bearing base, a second support is symmetrically welded and fixed on the top of the bearing base, a cross beam is jointly welded and fixed on the top ends of the first support and the second support, rotating shafts are rotatably connected on the first support and the second support, positioning rollers are coaxially welded and fixed on the rotating shafts, an electromagnetic push rod is welded and fixed at the center of the bearing base, a servo motor is fixed on the electromagnetic push rod through a bolt, and a cutting blade is coaxially fixed at the output end of the servo motor. Has the advantages that: through starting the hydraulic pump for the hydraulic stem extension is crooked to the reinforcing bar, and the reinforcing bar laminating utilizes fixing bolt to fix the bending roll through rotatory bending roll on the bending roll, makes the crooked chamfer of reinforcing bar different, satisfies the use under the various condition, bends many reinforcing bars, has improved efficiency.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a processing device for reinforcing steel bars in the technical field of constructional engineering.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar comprises smooth steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for reinforced concrete is straight bar or wire rod shaped steel for reinforcing steel bar of reinforced concrete, its external form is divided into smooth bar reinforcing steel bar and deformed reinforcing steel bar, its delivery state is two kinds of straight bar reinforcing steel bar and wire rod reinforcing steel bar, and the reinforcing steel bar can be extensively used in various building structures, specially large-scale, heavy-duty, light-weight thin-wall and high-rise building structure.
In the field of constructional engineering, a series of processing treatments are often required to be carried out on reinforcing steel bars, wherein the processing modes such as cutting treatment, bending treatment and the like are the most, the reinforcing steel bar bending device on the market cannot realize sufficient bending treatment on the reinforcing steel bars at present, the bent chamfer cannot be adjusted according to the bending requirement, the bent reinforcing steel bars cannot be cut, additional devices are required to be added, the cost is increased, the reinforcing steel bar bending device on the market can only bend one reinforcing steel bar at a time, and the progress of the engineering is greatly slowed down.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a reinforcing steel bar processing device in the field of constructional engineering.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a building engineering field reinforcing bar processing apparatus, is including bearing base, reinforcing bar, it has first support to bear base top symmetry welded fastening, it has the second support to bear base top symmetry welded fastening, the common welded fastening in first support and second support top has the crossbeam, all rotate on first support and the second support and be connected with the pivot, coaxial welded fastening has the registration roller in the pivot, it has electromagnetic push rod to bear base central point position welded fastening, there is servo motor through the bolt fastening on the electromagnetic push rod, servo motor output coaxial fastening has cutting blade, it is connected with grinding device to bear the base, the cavity has been seted up on the first support, first leg joint has orthotic devices, it is connected with bending apparatus jointly to bear base and second support.
In foretell building engineering field reinforcing bar processing apparatus, bending apparatus includes two supporting seats of welded fastening on bearing the weight of the base, two the supporting seat top all is fixed with the hydraulic pump, hydraulic pump connection has the hydraulic stem, two the common welded fastening of hydraulic stem has the straight-bar, two the hydraulic stem rotates jointly to be connected with the squeeze roll, two the second support rotates jointly to be connected with the bending roll, the symmetry is seted up to the bending roll both sides has four fixed screws, the meshing has fixing bolt on the second support, fixing bolt and fixed screw transition fit, the chamfer diverse at four turnings of bending roll, when the hydraulic stem retrieves, the squeeze roll is at the coplanar with the registration roller.
In foretell building engineering field reinforcing bar processing apparatus, orthotic devices includes the spring of welded fastening in the cavity, spring other end welded fastening has the slider, the slider slides in the cavity, slider welded fastening has the runner, the spout has been seted up in the runner, be connected with the ball in the spout, the ball is connected with the correction pivot, coaxial welded fastening has the correction roller in the correction pivot, correction roller and positioning roller centre of a circle line are perpendicular with the reinforcing bar.
In foretell building engineering field reinforcing bar processing apparatus, grinding device includes a plurality of polishing supports of welded fastening on bearing the weight of the base, the common welded fastening of support of polishing has the case of polishing, the structure of case of polishing is the rectangle, it has the storehouse of polishing to open in the case of polishing, the equal welded fastening of lower extreme has a plurality of pressure spring on the storehouse of polishing, pressure spring common welded fastening has the fixed plate, be provided with the brush on the fixed plate, the case lateral wall symmetric welded fastening of polishing has the mount, the mount has spacing roller through the round pin hub connection, the reinforcing bar sets up between two spacing rollers.
In the above processing and processing device for the reinforcing steel bars in the field of building engineering, the supporting columns are welded and fixed at four corners of the bottom of the bearing base, the servo motor is a motor with rated power of 0.75kW and model Y80M1-2, the cutting blade is an aluminum alloy saw blade with 180X 4.3-5.3X 30/45X 36T, the electromagnetic push rod is of model DYTZB1000-500/110-X, and the two positioning rollers are on the same plane.
In foretell building engineering field reinforcing bar processing apparatus, the reinforcing bar sets up between bending roll and registration roller, the bending roll rotates on the second support to be connected, the hydraulic pump with bear the weight of the contained angle between the base and be 45.
In foretell building engineering field reinforcing bar processing apparatus, correct the roller and offset with the reinforcing bar, the spring is in compression state, the runner structure is the ring, correct and seted up on the pivot with ball complex slide.
In foretell building engineering field reinforcing bar processing apparatus, the brush offsets with the reinforcing bar, the brush adopts the iron wire to make, the last recess that has seted up of spacing roller, compression spring is in compression state, the case of polishing has seted up exit, exit and registration roller are in the coplanar.
Compared with the prior art, the invention has the advantages that:
1. through starting the hydraulic pump for the hydraulic stem extension is crooked to many reinforcing bars, and the reinforcing bar laminating utilizes fixing bolt to fix the bending roll through rotatory bending roll on the bending roll, makes the crooked chamfer of reinforcing bar different, satisfies the use under the various condition, bends many reinforcing bars, has improved efficiency.
2. Drive the output shaft rotation through servo motor for cutting blade is rotatory, under electromagnetic push rod's effect, makes servo motor rebound, drives cutting blade and rises, cuts the reinforcing bar, has improved the efficiency of work, has shortened the progress of engineering.
3. The steel bar is corrected through the correcting device, the sliding block is extruded under the action of the spring, the rotating wheel is driven to move downwards, the correcting rotating shaft moves downwards, the correcting roller is driven to pressurize downwards, the steel bar is corrected, the subsequent bending and cutting can be smoothly carried out, and the working efficiency is improved.
4. Compress tightly the fixed plate through compression spring, make brush and reinforcing bar closely laminate, promote the reinforcing bar forward motion, produce the friction with the brush, polish rust and the burr on reinforcing bar surface, the convenient use of reinforcing bar afterwards.
Drawings
FIG. 1 is a schematic structural view of a reinforcing bar processing device in the field of construction engineering according to the present invention;
FIG. 2 is a side view of a reinforcing bar processing apparatus in the field of construction engineering according to the present invention;
FIG. 3 is a sectional view taken along the A-A direction of a reinforcing bar processing apparatus in the field of construction engineering according to the present invention;
FIG. 4 is an enlarged view of part B of a reinforcing bar processing apparatus in the field of construction engineering according to the present invention;
fig. 5 is an enlarged view of a part C of a reinforcing steel bar processing device in the field of constructional engineering.
In the figure: the automatic grinding machine comprises a bearing base 1, a reinforcing steel bar 2, a first support 3, a second support 4, a cross beam 5, a rotating shaft 6, a positioning roller 7, a correcting rotating shaft 8, a correcting roller 9, a bending roller 10, a fixing screw hole 11, a supporting seat 12, a hydraulic pump 13, a hydraulic rod 14, a squeezing roller 15, a grinding support 16, an electromagnetic push rod 17, a servo motor 18, a cutting blade 19, a supporting column 20, a fixing bolt 21, a straight rod 22, a grinding box 23, a grinding cabin 24, a compression spring 25, a fixing plate 26, a hairbrush 27, a fixing frame 28, a limiting roller 29, a cavity 30, a ball 31, a rotating wheel 32, a sliding block 33 and a spring.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Referring to fig. 1-5, a reinforcing steel bar processing device in the field of constructional engineering comprises a bearing base 1, reinforcing bar 2, bear 1 top symmetry welded fastening of base and have first support 3, bear 1 top symmetry welded fastening of base and have second support 4, first support 3 and the common welded fastening in 4 tops of second support have crossbeam 5, all rotate on first support 3 and the second support 4 and be connected with pivot 6, coaxial welded fastening has positioning roller 7 in the pivot 6, bear 1 central point of base and put welded fastening have electromagnetic push rod 17, there is servo motor 18 on the electromagnetic push rod 17 through the bolt fastening, the coaxial fixing of servo motor 18 output has cutting blade 19, it is connected with grinding device to bear base 1, cavity 30 has been seted up on the first support 3, first support 3 is connected with orthotic devices, it is connected with bending apparatus jointly to bear base 1 and second support 4.
Bending apparatus includes two supporting seats 12 of welded fastening on bearing base 1, two supporting seats 12 top all are fixed with hydraulic pump 13, hydraulic pump 13 is connected with hydraulic stem 14, two hydraulic stem 14 common welded fastening have straight-bar 22, two hydraulic stem 14 rotate jointly and are connected with squeeze roll 15, two second supports 4 rotate jointly and are connected with bending roll 10, bending roll 10 both sides are seted up the symmetry and are had four fixed screw 11, the meshing has fixing bolt 21 on the second support 4, fixing bolt 21 and 11 transition fit of fixed screw, the chamfer diverse at four turnings of bending roll 10, when hydraulic stem 14 retrieves, squeeze roll 15 and positioning roll 7 are in the coplanar.
The correcting device comprises a spring 34 fixed in the cavity 30 in a welding mode, a sliding block 33 is fixed to the other end of the spring 34 in a welding mode, the sliding block 33 slides in the cavity 30, a rotating wheel 32 is fixed to the sliding block 33 in a welding mode, a sliding groove is formed in the rotating wheel 32, a ball 31 is connected in the sliding groove, the ball 31 is connected with a correcting rotating shaft 8, a correcting roller 9 is fixed to the correcting rotating shaft 8 in a coaxial welding mode, and a circle center connecting line of the correcting roller 9 and the positioning roller 7 is perpendicular to the.
Grinding device includes a plurality of polishing support 16 of welded fastening on bearing base 1, the common welded fastening of polishing support 16 has polishing case 23, the structure of polishing case 23 is the rectangle, polishing storehouse 24 has been seted up in polishing case 23, the equal welded fastening of lower extreme has a plurality of pressure spring 25 on the polishing storehouse 24, pressure spring 25 common welded fastening has fixed plate 26, be provided with brush 27 on the fixed plate 26, polishing case 23 lateral wall symmetric welding fastening has mount 28, mount 28 has spacing roller 29 through the round pin hub connection, reinforcing bar 2 sets up between two spacing rollers 29.
Supporting columns 20 are welded and fixed at four corners of the bottom of the bearing base 1, a servo motor 18 is a motor with rated power of 0.75kW and model Y80M1-2, a cutting blade 19 adopts 180X 4.3-5.3X 30/45T of aluminum alloy saw blade, an electromagnetic push rod 17 is two positioning rollers 7 with model DYTZB1000-500/110-X on the same plane, a steel bar 2 is arranged between a bending roller 10 and the positioning rollers 7, the bending roller 10 is rotatably connected on a second support 4, an included angle between a hydraulic pump 13 and the bearing base 1 is 45 degrees, a correcting roller 9 is abutted against the steel bar 2, a spring 34 is in a compressed state, a rotating wheel 32 is in a circular ring structure, a slide way matched with a ball 31 is arranged on a correcting rotating shaft 8, a brush 27 is abutted against the steel bar 2, the brush 27 is made of iron wire, a limiting roller 29 is provided with a groove, a compression spring 25 is in a compressed state, and the grinding box 23 is provided with an inlet and an outlet which are on the same plane with the positioning roller 7.
In the invention, firstly, a reinforcing steel bar 2 is inserted into a grinding box 23 through a limiting roller 29, a fixing plate 26 is extruded by a compression spring 25, a brush 27 is tightly attached to the reinforcing steel bar 2 to push the reinforcing steel bar 2 to move forwards to generate friction with the brush 27, rusts and burrs on the surface of the reinforcing steel bar 2 are ground, after grinding is finished, the reinforcing steel bar 2 enters between a correcting roller 9 and a positioning roller 7, a slide block 33 is extruded under the action of a spring 34, the slide block 33 slides in a cavity 30 to drive a rotating wheel 32 to move downwards, so that the correcting rotating shaft 8 is extruded downwards to drive the correcting roller 9 to extrude the reinforcing steel bar 2, thereby correcting the reinforcing steel bar 2, and the correcting rotating shaft 8 and the rotating wheel 32 are provided with sliding grooves matched with a roller 31, so that the correcting rotating shaft 8 can rotate freely, the rotating shaft 6 is rotatably connected with a first bracket 3 and a second bracket 4, and the positioning roller 7 can also, the steel bar 2 is continuously pushed to enter between the bending roller 10 and the positioning roller 7, when the position needing to be bent reaches between the bending roller 10 and the positioning roller 7, the hydraulic pump 13 is started, the hydraulic rod 14 extends to drive the extrusion roller 15 to move, acting force is applied to the steel bar 2 to bend the steel bar, the steel bar 2 is attached to the bending roller 10, the bending roller 10 is fixed by the fixing bolt 21 through rotating the bending roller 10, the chamfering angles of the bending of the steel bar 2 are different, the use under various conditions is met, after the bending is finished, the steel bar 2 is continuously pushed, the servo motor 18 and the electromagnetic push rod 17 are started according to the required length of the steel bar 2, the output shaft is driven to rotate by the servo motor 18, the cutting blade 19 rotates, the servo motor 18 moves upwards under the action of the electromagnetic push rod 17 to drive the cutting blade 19 to ascend, and the steel bar 2 is cut, the efficiency of work is improved, has shortened the progress of engineering, takes out reinforcing bar 2 at last, accomplishes bending and the cutting of reinforcing bar 2.
Although the terms of the bearing base 1, the reinforcing steel bar 2, the first bracket 3, the second bracket 4, the cross beam 5, the rotating shaft 6, the positioning roller 7, the correcting rotating shaft 8, the correcting roller 9, the bending roller 10, the fixing screw hole 11, the supporting base 12, the hydraulic pump 13, the hydraulic rod 14, the squeezing roller 15, the grinding bracket 16, the electromagnetic push rod 17, the servo motor 18, the cutting blade 19, the supporting column 20, the fixing bolt 21, the straight rod 22, the grinding box 23, the grinding bin 24, the pressing spring 25, the fixing plate 26, the brush 27, the fixing frame 28, the limit roller 29, the cavity 30, the ball 31, the rotating wheel 32, the sliding block 33, the spring 34 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (8)
1. The utility model provides a building engineering field reinforcing bar processing apparatus, includes bearing base (1), reinforcing bar (2), its characterized in that, bearing base (1) top symmetry welded fastening has first support (3), bearing base (1) top symmetry welded fastening has second support (4), first support (3) and second support (4) top common welded fastening have crossbeam (5), all be connected with pivot (6) on first support (3) and the second support (4) in a rotating manner, coaxial welded fastening has registration roller (7) on pivot (6), bearing base (1) central point position welded fastening has electromagnetic push rod (17), be fixed with servo motor (18) through the bolt on electromagnetic push rod (17), servo motor (18) output coaxial fastening has cutting blade (19), bearing base (1) is connected with grinding device, the device is characterized in that a cavity (30) is formed in the first support (3), the first support (3) is connected with a correcting device, and the bearing base (1) and the second support (4) are jointly connected with a bending device.
2. The processing and processing device for the steel bars in the field of building engineering of claim 1, characterized in that the bending device comprises two supporting seats (12) welded and fixed on a bearing base (1), a hydraulic pump (13) is fixed above each of the two supporting seats (12), the hydraulic pump (13) is connected with a hydraulic rod (14), the two hydraulic rods (14) are jointly welded and fixed with a straight rod (22), the two hydraulic rods (14) are jointly and rotatably connected with an extrusion roller (15), the two second brackets (4) are jointly and rotatably connected with a bending roller (10), four fixing screw holes (11) are symmetrically formed in two sides of the bending roller (10), a fixing bolt (21) is engaged on each second bracket (4), the fixing bolt (21) is in transition fit with the fixing screw holes (11), and chamfers of four corners of the bending roller (10) are different from each other, when the hydraulic rod (14) is retracted, the extrusion roller (15) and the positioning roller (7) are in the same plane.
3. The processing device for the reinforcing steel bars in the field of constructional engineering according to claim 1, characterized in that the correcting device comprises a spring (34) welded and fixed in a cavity (30), a sliding block (33) is welded and fixed at the other end of the spring (34), the sliding block (33) slides in the cavity (30), a rotating wheel (32) is welded and fixed on the sliding block (33), a sliding groove is formed in the rotating wheel (32), a ball (31) is connected in the sliding groove, the ball (31) is connected with a correcting rotating shaft (8), a correcting roller (9) is coaxially welded and fixed on the correcting rotating shaft (8), and a connecting line of circle centers of the correcting roller (9) and the positioning roller (7) is perpendicular to the reinforcing steel bars (2).
4. The apparatus for processing and treating reinforcing bars in the field of construction engineering according to claim 1, the polishing device comprises a plurality of polishing brackets (16) welded and fixed on the bearing base (1), the grinding support (16) is welded and fixed with a grinding box (23), the structure of the grinding box (23) is rectangular, a polishing bin (24) is arranged in the polishing box (23), a plurality of compression springs (25) are welded and fixed at the upper end and the lower end of the polishing bin (24), the compression springs (25) are welded and fixed with a fixed plate (26), a brush (27) is arranged on the fixed plate (26), the grinding box (23) side wall is symmetrically welded and fixed with a fixing frame (28), the fixing frame (28) is connected with limiting rollers (29) through pin shafts, and the reinforcing steel bars (2) are arranged between the two limiting rollers (29).
5. The reinforcement processing device in the field of building engineering according to claim 1, characterized in that the supporting columns (20) are welded and fixed at four corners of the bottom of the bearing base (1), the servo motor (18) is a motor with a rated power of 0.75kW and a model of Y80M1-2, the cutting blade (19) is an aluminum alloy saw blade with a power of 180.3-5.3X 30/45X 36T, the electromagnetic push rod (17) is a model of DYTZB1000-500/110-X, and the two positioning rollers (7) are in the same plane.
6. The processing device for the steel bars in the field of building engineering as claimed in claim 2, characterized in that the steel bars (2) are arranged between the bending roller (10) and the positioning roller (7), the bending roller (10) is rotatably connected on the second bracket (4), and the included angle between the hydraulic pump (13) and the bearing base (1) is 45 °.
7. The processing device for the steel bars in the field of constructional engineering as claimed in claim 3, wherein said straightening rollers (9) are abutted against the steel bars (2), said spring (34) is in a compressed state, said rotating wheel (32) is in the form of a circular ring, and said straightening rotating shaft (8) is provided with a slide way fitted with said balls (31).
8. The processing and processing device for the steel bars in the field of constructional engineering as claimed in claim 4, wherein said brush (27) is abutted against the steel bars (2), said brush (27) is made of iron wire, said limiting roller (29) is provided with a groove, said compression spring (25) is in a compressed state, said grinding box (23) is provided with an inlet and an outlet, and said inlet and outlet are in the same plane with said positioning roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734794.XA CN111659821A (en) | 2020-07-28 | 2020-07-28 | Processing and treating device for reinforcing steel bars in field of constructional engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010734794.XA CN111659821A (en) | 2020-07-28 | 2020-07-28 | Processing and treating device for reinforcing steel bars in field of constructional engineering |
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| CN111659821A true CN111659821A (en) | 2020-09-15 |
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| CN202010734794.XA Pending CN111659821A (en) | 2020-07-28 | 2020-07-28 | Processing and treating device for reinforcing steel bars in field of constructional engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112077229A (en) * | 2020-09-18 | 2020-12-15 | 德清创赢机械科技有限公司 | Multi-functional processingequipment of reinforcing bar for aqueduct test tube |
| CN113458283A (en) * | 2021-09-06 | 2021-10-01 | 徐州恒乾紧固件制造有限公司 | Steel bending and cutting processing machine |
| CN113681460A (en) * | 2021-10-25 | 2021-11-23 | 江苏航奥智能装备有限公司 | Steel wire grinding machine tool conveying device |
| CN113997086A (en) * | 2021-11-23 | 2022-02-01 | 中建八局第二建设有限公司 | Pre-buried sleeve pipe steel bar support processingequipment |
| CN115301853A (en) * | 2022-09-15 | 2022-11-08 | 贾雅心 | Construction steel bar molding equipment |
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| CN109175145A (en) * | 2018-09-01 | 2019-01-11 | 浙江众亿智能科技有限公司 | A kind of stirrup bender having rust removing function |
| CN210172441U (en) * | 2019-04-04 | 2020-03-24 | 于海滨 | Reinforcing bar cutting equipment that flare-outs for building site |
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