CN1233484C - Duplex type machine for straightening and cutting off reinforcing steel bars - Google Patents
Duplex type machine for straightening and cutting off reinforcing steel bars Download PDFInfo
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- CN1233484C CN1233484C CN 03104009 CN03104009A CN1233484C CN 1233484 C CN1233484 C CN 1233484C CN 03104009 CN03104009 CN 03104009 CN 03104009 A CN03104009 A CN 03104009A CN 1233484 C CN1233484 C CN 1233484C
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Abstract
The present invention relates to the field of wire manufacturing or processing technique. In the present invention, a set of hydraulic cylinders are arranged in a base of a feeding reel, the feeding reel can rotate as well as incline by 90 DEG, and two sets of straightening mechanisms rotating oppositely are arranged in a straightening system to overcome the axial twisting of a steel bar. A T-shaped structure and a circular guide sleeve are arranged on a straightening swivel, and the axial distance and an included angle of an axial line of the swivel of a straightening roll can be adjusted so as to effectively increase the straightening quality. The hydraulic cylinder is adopted as cutting power to push a swing arm to make a mobile knife and a stationary knife complete the task of cutting the steel bar. The present invention overcomes the shortages of the difficulty of loading on the feeding reel, low adaptability to the steel bars with different strength, poor straightening quality, no size accuracy, wasting materials, etc. The present invention has the advantages of reasonable and compact structure, reliable performance, simple adjustment, easy mastery, etc.
Description
Technical field
The present invention relates to a kind of processing technique field of wire rod, particularly relate to a kind of double armouring aligning cutting-off device.
Background technology
The history of the existing development and production decades concrete-bar straightening-cutting machine of China, particularly new product continues to bring out in recent years.But up to this point, existing concrete-bar straightening-cutting machine in various degree have a following problem: one, present, the every dish of wire roll is all very tall and big, also very heavy, it is very tall and big that pay off rack need be done, so just bring difficulty to charging, the wire rod of the bundle of particularly having loose is exactly that the crane gear charging is also very difficult.Two, in the prior art, the straightener roll of concrete-bar straightening-cutting machine straightening mechanism (straightening element) is all fixed in the turn distance of axis direction of straightening, no matter major diameter and minor diameter, high strength and low intensive reinforcing bar have only a deformed area that size is constant, reinforcing bar adaptive capacity to different-diameter, varying strength is very poor, and the straightening effect is bad.Three, tilt to be installed in straightening on turning the straightener roll axis and the contact angle of reinforcing bar axis be changeless, if angle of inclination by the design of major diameter reinforcing bar, the reinforcing bar contact angle of straightening minor diameter has just become, contact area has diminished, like this in the straightening process, straightener roll will extrude the little curved of even branch on rebar surface, make the straightening poor quality.Four, existing concrete-bar straightening-cutting machine is all finished the straightening task by one group of rotation straightening mechanism.In the straightening process straightening mechanism can only one the direction rotation, so just make the reinforcing bar axis direction distortion after the straightening, particularly hot rolled ribbed steel bar is higher because of two vertical ribs, twists even more serious after the straightening.Five, shut-off mechanism Yi Lianqie cuts out the particle head and causes waste.Six, scale is inaccurate, and it is big to cut off error.
Summary of the invention
In order to overcome the problems referred to above that existing concrete-bar straightening-cutting machine exists, the invention provides a kind of double armouring aligning cutting-off device, this invention has improved the serviceability of concrete-bar straightening-cutting machine, not only can the straightening plain bar, also can straightening the cold-rolled ribbed and torrid zone roll the rib steel muscle.
The technical solution adopted for the present invention to solve the technical problems is: a cover hydraulic cylinder is set in the base of the pay off rack of concrete-bar straightening-cutting machine, before the sabot bar, under the effect of hydraulic cylinder, make pay off rack inclination 90 degree, make pay off rack be in the upright position under the effect of hydraulic cylinder again after having adorned wire rod, pay off rack rotates during unwrapping wire.Conical gear in straightening mechanism on the driven by motor power transmission shaft rotates, and this conical gear drives two conical gears in two straightening mechanisms again simultaneously, makes the rotation round about simultaneously of two straightening mechanisms.Be provided with 4 T-slots on each straightening is turned, the T-slot of turning in each straightening tilts 5-8 hyperboloid straightener roll (abbreviation straightener roll) is installed; Straightener roll is installed on the roller frame, and roller sets up that meter is circular, and the roller frame is installed in again in the circular fairlead, and the screw rod on the roller frame is installed in to be adjusted on the nut; Circular fairlead can be adjusted the angle of inclination of straightener roll; For prevent that circular fairlead from rotating, and is provided with positioning and clamping mechanism on gland when the reinforcing bar pulling force is big; Nut is adjusted in rotation can make straightener roll move up and down, apply certain pressure to reinforcing bar, under the effect of straightener roll pressure, when straightening mechanism rotates, the straightener roll that tilts to install will produce the axially component velocity of (along the reinforcing bar axis direction), make straightener roll produce rotation, realize that traction reinforcing bar when straightening mechanism rotatablely moves is walked forward and the purpose of straightening.The hole that reinforcing bar continues to walk forward by stationary knife enters the scale bin, on the scale bin, be provided with the scale plate, the scale plate is installed on the scale panel seat, install on the scale panel seat near switch, when reinforcing bar pushes up scale plate below, make angle of scale plate swing, the scale plate with separate near switch, at this moment send the signal of telecommunication near switch, make the piston rod of oil cylinder produce expanding-contracting action by control system, the promotion swing arm swings up and down, and moving knife is housed in the swing arm, when moving knife moves downward and stationary knife cut off reinforcing bar.When cutting off reinforcing bar, the swing arm drivening rod, connecting rod is connected with fork, and retainer plate is housed on the fork, and connecting rod drives fork and makes the retainer plate swing, the capaciting material groove end opening that is contained on the bin is opened, reinforcing bar is very fast to decline down from capaciting material groove, and the top power that this moment, the scale plate lost reinforcing bar sets back very soon, sends the signal of telecommunication near switch, make piston rod withdrawal original position, finish a working cycles.
The invention has the beneficial effects as follows; Compactness rational in infrastructure, dependable performance; Adjust simply, user easily support holds; Overcome existing product, charging difficulty on the pay off rack, reinforcing bar adaptive capacity to different-diameter, different intensity is low, straightening is of poor quality, and the reinforcing bar axis direction easily twists, Yi Lianqie during cut-out, waste material, scale is inaccurate, and the big deficiency that waits of shearing length error is for the user provides a kind of straightening quality height, wide, the more complete bar straightening cut-out of the function equipment of straightening scope.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples;
The structural representation of Fig. 1 double armouring aligning cutting-off device;
The cutaway view that the straightening of Fig. 2 double armouring aligning cutting-off device is turned;
The bin of Fig. 3 double armouring aligning cutting-off device and shut-off mechanism structural representation;
The structural representation of Fig. 4 double armouring aligning cutting-off device pay off rack;
The structural representation of Fig. 5 double armouring aligning cutting-off device two cover straightening mechanisms and feeding clip mechanism;
The structural representation of Fig. 6 double armouring aligning cutting-off device shut-off mechanism;
The structural representation of the double armouring aligning cutting-off device of two motor-driven of Fig. 7, two cover straightening mechanisms;
The C that the straightening of Fig. 8 double armouring aligning cutting-off device is turned is to view.
In above-mentioned accompanying drawing, base 1, oil cylinder 2, twisted seat 3 and 5, twisted seat 4, loam cake 6, column axle 7, pallet 8, bearing block 9, core frame 10, reinforcing bar 11, handlebar 12 and 34, eccentric wheel 13 and 32, Handle axis 14 and 33, fastening spring 15 and 31, last material folding roller 16 and 30, following material folding roller 17 and 29, straightening turns 18 and 27, hyperboloid straightener roll 19 and 28, conical gear 20 and 26, conical gear 21, axle 22, belt pulley 23 and 24, motor 25, stationary knife 35, moving knife 36, swing arm 37, bolster 38, axle 39, piston rod 40, oil cylinder 41, twisted axis 42, twisted axis seat 43, bin 44, axle 45, scale plate 46, scale panel seat 47, near switch 48, roll shaft 49, circular roller frame 50, circular fairlead 51 is adjusted nut 52, gland 53, tommyhead bolt 54, T-slot 55, block 56, left plate 57, right plate 58, retainer plate 59, axle 60, fork 61, axle 62, connecting rod 63, axle 64, bolt 65, clamp 66, locating piece 67, nut 68, bolt 69, square opening 70 drives belt pulley 71 and 72, motor 73 drives belt pulley 74 and 75, motor 76, deep-slotted chip breaker 77.
The specific embodiment
Embodiment 1
Accompanying drawing 1 discloses one embodiment of the present of invention (see figure 1), is provided with twisted seat 3,5 on pay off rack base 1 and loam cake 6 respectively, and base 1 is connected with loam cake 6 usefulness twisted seats 4, and oil cylinder 2 is installed on the twisted seat 3,5; Loam cake 6 has been installed column axle 7, and bearing block 9 has been installed on the column axle 7, and pallet 8 and core frame 10 have been installed again on the bearing block 9; By hydraulic cylinder 2, can make loam cake 6 is fulcrum inclination 90 degree with twisted seat 4, installs reinforcing bar 11 backs and makes loam cake 6 return the origin-location again by hydraulic cylinder 2; Pallet 8 bearing blocks 9 core framves 10 rotate (see figure 4) during unwrapping wire on column axle 7.The left end of straightening mechanism and right-hand member are provided with the feeding clip mechanism (see figure 5) respectively: by descending material folding roller 17,29, last material folding roller 16,30, fastening spring 15,31, eccentric wheel 13,32, Handle axis 14,33, handlebar 12,34 to constitute; Reinforcing bar is by after down material folding 17,29, going up between the material folding 16,30, moves handlebar 12,34 and eccentric wheel 13,32 rotated exert pressure to spring 15,31 reinforcing bar 11 is clamped.The straightening system forms (see figure 5) by two cover straightening mechanisms, and its main body is straightening 18,27 (see figure 2)s of turning, and turning in straightening is provided with T-slot 55 on 18,27, with tommyhead bolt 54 gland 53 is contained in turn two sides on 18,27 of straightening; Adjust nut 52 and be contained on the gland 53, circular fairlead 51 usefulness bolts 69 are contained on the gland 53, and circular roller frame 50 is contained on the adjustment nut 52 and on the circular fairlead 51; Roll shaft 49 is contained on the circular roller frame 50, hyperboloid straightener roll 19,28 is contained on the axle 49, on gland 53, be provided with elongated slot 77, for preventing that circular fairlead from rotating (see figure 8) when reinforcing bar 11 pulling force are big, on circular fairlead 51, be provided with two locating pieces 67, be provided with four clamps 66 on the gland 53; On gland 53, be provided with two square openings 70; Two locating pieces 67 pass two square openings 70 on the gland 53, hold out against with bolt 65, for preventing looseningly to tighten with nut 68 more again.The axial distance of turning on 18,27 in straightening between hyperboloid straightener roll 19,28 each roller can be adjusted on T-slot 55 according to the straightening needs of different-diameter varying strength reinforcing bar, has realized variable deformed area.Rotate circular fairlead 51 and can make the axis of hyperboloid straightener roll 19,28 axis and reinforcing bar 11 obtain a desirable contact angle, can effectively improve the straightening quality of reinforcing bar 11.At straightening turn 27 the left end of 18 right-hand member and straightening of turning conical gear 20,26 has been installed respectively, conical gear 21 has been installed on axle 22, conical gear 21 meshes with conical gear 20,26 simultaneously, two straightening, 18,27 rotations round about simultaneously of turning under the drive of motor 25 belt pulleys 24,23, the hyperboloid straightener roll 19 and 28 of turning on 18,27 because of two straightening is that reversed dip is installed, when reinforcing bar 11 walking forward automatically the time, can effectively prevent the axial twist of reinforcing bar 11 again by straightening.The (see figure 6) that shut-off mechanism is made up of 38 39 piston rods of stationary knife 35 moving knife 36 swing arms, 37 bolsters, 40 oil cylinders, 41 twisted axis, 42 twisted axis seats 43.Scale and blanking mechanism are by bin 44, axle 45, scale plate 46, scale panel seat 47, form near switch 48, axle 60, fork 61, axle 62, connecting rod 63 and axle 64, and wherein bin 44 is made up of block 56, left plate 57, right plate 58 and retainer plate 59., entered in the scale bin 44 by moving on from the hole of stationary knife 35 through between right-hand member material folding roller 29 and 30 by the reinforcing bar 11 of straightening.
The stationary knife 35 of shut-off mechanism is installed on casing, bolster 38 has been installed on casing and support, swing arm 37 has been installed on bolster 38, moving knife 36 has been installed, axle 39 and piston rod 40 have been installed in the rear end of swing arm 37 at the front end of swing arm 37.The lower end of oil cylinder 41 is installed on the twisted axis seat 43 with axle 42.
The mounting means of scale and blanking mechanism is: axle 64 is installed in the swing arm 37, and connecting rod 63 upper ends are installed on the axle 64, and the lower end is installed on the axle 62, and fork 61 right-hand members are installed on the axle 62, and left end is installed on the axle 60, and retainer plate 59 is installed in fork 61 upper ends.Left plate 57 is installed on the support, and right plate 58, block 56 are installed on left plate 57 and the right plate 58; Block 56, left plate 57, right plate 58, retainer plate 59 has been formed bin 44, and scale panel seat 47 is installed on the bin 44, and axle 45 is installed on the scale panel seat 47, and scale plate 46 is installed on the axle 45, is installed on the scale panel seat 47 near switch 48.
Embodiment 2
Fig. 7 is second embodiment (see figure 7) of the present invention, and motor 73 drives belt pulley 72,71, and motor 76 drives belt pulley 75,74, and the two cover straightening that drive straightening mechanism respectively turn 18,27 with the mutual opposite spin straightening of identical rotating speed.The setting of other mechanism is identical with embodiment 1 with action.
The 3rd embodiment of the present invention can remove a cover straightening and turn, and the setting of other mechanism is identical with embodiment 1 with action.
Its operation principle is: when toward pay off rack core frame 10 dress wire rolls 11, the two-way cylinder that is installed in base 1 and loam cake 6 is stretched out at the effect lower piston rod of hydraulic oil, by fulcrum 3,5, loam cake 6 serves as an axle with column axle 7 pallets 8 bearing blocks 9 core framves 10 with loam cake 6 about 90 degree that tilt with fulcrum 4, installs wire roll 11 back and returns origin-location not only but also make pay off rack be in plumbness at the effect lower piston rods of hydraulic oil.Pallet 8 bearing blocks 9 core framves 10 rotate on column axle 7 during unwrapping wire.To go up material folding roller 16,30 by handlebar 12,34 Handle axis 14,33, eccentric wheel 13,32, spring 15,31 is up mentioned, and separates with 29 with following material folding roller 17, so that reinforcing bar 11 passes through. Material folding roller 16,30 all is in this position at ordinary times, has only when remaining stub bar for preventing that reinforcing bar 11 from just putting down material folding roller 16,30 with the rotation of straightening mechanism.Motor 25 drives belt pulley 24, belt pulley 24 drives belt pulley 23, belt pulley 23 drives axle 22, axle 22 drives conical gear 21, conical gear 21 drives conical gear 20,26 simultaneously, conical gear 20,26 drives 18,27 rotations round about of turning respectively, eliminates reinforcing bar 11 axial twist with this.Turn and be provided with four T-slots 55 respectively on 18,27, T-slot 55 tilts and has settled several hyperboloid straightener rolls 19,28 (abbreviation straightener roll), straightener roll 19,28 to be contained on the axle 49, axle 49 is contained on the circular roller frame 50, circular roller frame 50 is contained on the circular fairlead 51, circular roller frame 50 upper screw are contained in to be adjusted on the nut 52, circular fairlead 51 and adjustment nut 52 are contained in respectively on the gland 53, and gland 53 usefulness tommyhead bolts 54 are clipped on the T-slot 55; Can on T-slot 55, can adjust according to the straightening needs of different-diameter varying strength reinforcing bar at the axial distance of turning on 18,27 between straightener roll 19,28 each roller, realize variable deformed area.The axis of straightener roll 19,28 and the axis angle of reinforcing bar 11 can be adjusted by circular fairlead 51 according to the needs of different-diameter reinforcing bar, make the axis of straightener roll 19,28 axis and reinforcing bar 11 obtain a desirable contact angle, can effectively improve the bar straightening quality.The drafts that nut 52 can be adjusted straightener roll 19,28 is adjusted in rotation, applies certain pressure for reinforcing bar 11 and makes reinforcing bar form curve-like in 18,27 turning.After adjust at each position, actuating motor 25.Reinforcing bar 11 is sent between the material folding roller 16,17, continued to be fed into left side straightening mechanism, reinforcing bar 11 just can be walked automatically and be entered right side straightening mechanism; Because of each straightener roll all is to tilt to be installed on each turns, with the rotation of turning, again because of between straightener roll and the reinforcing bar 11 certain pressure being arranged, straightener roll will produce the axially component velocity of (along the reinforcing bar axis direction) when rotating with turning, and make straightener roll produce rotation and realize reinforcing bar 11 proal purposes.Between the reinforcing bar 11 process right-hand member material folding rollers 29,30 of straightening, in the hopper that from the hole of stationary knife 35, enters on the scale bin 44 by moving on, push up on the scale plate 46 that is fixed on the bin 44 when reinforcing bar 11, scale plate 46 is swung an angle on axle 45, make to be contained in and send the signal of telecommunication near switch 48 on the scale panel seat 47, with this control be installed in support 43 with oil cylinder 41, the oil cylinder lower end is connected with support 43 with axle 42, upper end usefulness axle 39 is connected piston rod 40 with swing arm 37; Under the effect of piston rod 40, produce expanding-contracting action, make swing arm 37 swings at oil cylinder; Be contained in the swing arm 37 moving knife 36 with swing arm 37 when the lower swing and stationary knife 35 reinforcing bar 11 is cut off.When cutting off reinforcing bar, (hopper is by last link stopper 56 to be contained in hopper 44, left plate 57 and right plate 58, retainer plate 59 is formed) in reinforcing bar 11, promoting connecting rods 63 and fork 61 by swing arm 37 is that fulcrum makes behind fork 61 and the retainer plate 59 swing certain angles under the effect of deadweight very fast disengaging hopper 44 with axle 64,62,60, the top power that this moment, scale plate 46 lost reinforcing bar sets back very soon, send the signal of telecommunication near switch 48, make piston rod withdrawal original position, thereby finish a working cycles.
Claims (6)
1. a double armouring aligning cutting-off device comprises pay off rack, straightening mechanism, haulage gear, fixed ruler cutting mechanism and blanking mechanism, it is characterized in that:
Be provided with oil cylinder (2) in the pay off rack base (1) of concrete-bar straightening-cutting machine, having adorned the wire roll pay off rack is to be in the upright position, and only before the dress wire roll, pay off rack inclination 90 is spent under oil cylinder (2) effect;
The conical gear (21) of the power transmission shaft of straightening mechanism (22) meshes with two conical gears (20,26) simultaneously, makes the reverse rotations simultaneously of two straightening mechanisms; The straightening of straightening mechanism turns (18,27) be processed with T-slot (55) on, T-slot (55) tilts 5-8 hyperboloid straightener roll (19 is installed, 28), straightening turns (18,27) axial distance on can be gone up at T-slot (55) according to the needs of different-diameter varying strength reinforcing bar and adjust, hyperboloid straightener roll (19,28) be installed on the roller frame (50), roller frame (50) is designed to circular mounting in circular fairlead (51), circular fairlead (51) is installed in straightening and turns (18, on the gland of two sides 27) (53), hyperboloid straightener roll (19, the angle of axis 28) and reinforcing bar (11) axis can be adjusted by circular fairlead (51) according to the needs of different-diameter reinforcing bar;
When straightening mechanism rotates, under the effect of hyperboloid straightener roll (19,28) pressure, the hyperboloid straightener roll (19,28) that tilts to install will produce along the component velocity of reinforcing bar axis direction, make hyperboloid straightener roll (19,28) produce rotation, realizing that drawing reinforcing bar when straightening mechanism rotatablely moves walks forward and straightening, plays the effect of haulage gear;
Fixed ruler cutting mechanism comprises stationary knife (35), moving knife (36), swing arm (37), oil cylinder (41) and scale panel seat (47), scale plate (46) is set and near switch (48) on the scale panel seat (47), when reinforcing bar (11) pushes up scale plate (46) below, make angle of its swing, at this moment send the signal of telecommunication near switch (48), make the piston rod (40) of oil cylinder (41) produce expanding-contracting action, promoting swing arm (37) swings up and down, moving knife (36) is housed in the swing arm (37), when moving knife (36) when moving downward and stationary knife (35) cut off reinforcing bar (11);
The connecting rod of blanking mechanism (63) is installed on the axle (64) of swing arm (37), connecting rod (63) is connected with fork (61), retainer plate (59) is housed on the fork (61), connecting rod (63) drives fork (61) and makes retainer plate (59) swing, the capaciting material groove end opening that is contained on the bin is opened, and reinforcing bar (11) can decline down from capaciting material groove.
2. double armouring aligning cutting-off device according to claim 1, it is characterized in that: on pay off rack base (1) and loam cake (6), be provided with twisted seat (3,5) respectively, base (1) is connected with twisted seat (4) with loam cake (6), oil cylinder (2) is installed on the twisted seat (3,5), column axle (7) is installed on the loam cake (6), and column axle (7) is gone up tray (8) and core frame (10).
3. double armouring aligning cutting-off device according to claim 1 and 2, it is characterized in that: two locating pieces (67) are set on circular fairlead (51), be provided with four clamps (66) and two square openings (70) on the gland (53), two locating pieces (67) pass two square openings (70) on the gland (53), use bolt (65) to hold out against again, tighten with nut (68) for preventing to become flexible.
4. double armouring aligning cutting-off device according to claim 3, it is characterized in that: be equipped with on the gland (53) and adjust nut (52), the screw rod of circular roller frame (50) is connected with adjustment nut (52), between circular roller frame (50) and the circular fairlead (51) key is housed, hyperboloid straightener roll (19) is contained on the axle (49) of circular roller frame (50).
5. double armouring aligning cutting-off device according to claim 4 is characterized in that: go up at the rear end axle (39) of swing arm (37) described piston rod (40) is installed, the lower end of oil cylinder (41) is installed on the twisted axis seat (43) with twisted axis (42).
6. double armouring aligning cutting-off device according to claim 1 or 5 is characterized in that: two cover straightening of straightening mechanism turn (18,27) use two motors (73,76) to drive respectively in the other direction with identical rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03104009 CN1233484C (en) | 2003-02-07 | 2003-02-07 | Duplex type machine for straightening and cutting off reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03104009 CN1233484C (en) | 2003-02-07 | 2003-02-07 | Duplex type machine for straightening and cutting off reinforcing steel bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1431063A CN1431063A (en) | 2003-07-23 |
| CN1233484C true CN1233484C (en) | 2005-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03104009 Expired - Fee Related CN1233484C (en) | 2003-02-07 | 2003-02-07 | Duplex type machine for straightening and cutting off reinforcing steel bars |
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| Country | Link |
|---|---|
| CN (1) | CN1233484C (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100418662C (en) * | 2003-09-25 | 2008-09-17 | 张光伟 | Hot rolled ribbed bar straightening method |
| CN100406152C (en) * | 2003-09-25 | 2008-07-30 | 张光伟 | Method for straightening hot rolled reinforcing steel bar having ribs and equipment |
| CN100361767C (en) * | 2005-12-16 | 2008-01-16 | 上海工程技术大学 | Round rod feeding device on steel bar cutter |
| CN102218447B (en) * | 2011-05-05 | 2013-04-03 | 安阳市合力高速冷轧有限公司 | Production line for high-ductility cold-rolled ribbed bars |
| CN102688958B (en) * | 2012-06-19 | 2015-05-06 | 曲海涛 | Steel bar straightening and shearing machine with multiple rotating hubs |
| CN102688961B (en) * | 2012-06-19 | 2015-07-29 | 曲海涛 | Deformed bar cutting machine |
| CN102688959A (en) * | 2012-06-19 | 2012-09-26 | 曲海涛 | Simple steel bar straightening and shearing machine |
| CN105290265B (en) * | 2015-09-21 | 2017-08-11 | 石家庄开发区华能电气有限公司 | A kind of steel strand wires alignment cutting process equipment |
| CN105149480A (en) * | 2015-09-22 | 2015-12-16 | 黄跃泽 | Aligning mechanism |
| CN105081141B (en) * | 2015-09-24 | 2017-12-05 | 莆田市天马机械制造有限公司 | A kind of numerical control plate muscle machine |
| CN106944577B (en) * | 2017-05-08 | 2018-08-28 | 苏州华鹏包装有限公司 | A kind of packaging carries the portable steel wire automatic fixed-length cutter of bucket |
| JP6588058B2 (en) * | 2017-08-04 | 2019-10-09 | 矢崎総業株式会社 | Electric wire straightening device |
| CN107598653A (en) * | 2017-11-09 | 2018-01-19 | 河南恒远恒山工业有限公司 | A kind of novel loading platform and blanking bench equipment |
| CN114346116A (en) * | 2020-10-13 | 2022-04-15 | 湖南嘉晟住建科技有限公司 | Method for straightening reinforcing steel bar |
-
2003
- 2003-02-07 CN CN 03104009 patent/CN1233484C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1431063A (en) | 2003-07-23 |
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