CN205436894U - Novel bar straightening book type machine - Google Patents

Novel bar straightening book type machine Download PDF

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Publication number
CN205436894U
CN205436894U CN201521070497.0U CN201521070497U CN205436894U CN 205436894 U CN205436894 U CN 205436894U CN 201521070497 U CN201521070497 U CN 201521070497U CN 205436894 U CN205436894 U CN 205436894U
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China
Prior art keywords
straightening
pinch roller
bending
double flute
wheel
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Expired - Fee Related
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CN201521070497.0U
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Chinese (zh)
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李锦华
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Individual
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Individual
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Abstract

The utility model discloses a novel bar straightening book type machine, include first alignment device, secondary alignment device and cut off bending device, secondary alignment device be middle process, first alignment device locate before the secondary alignment device, cut off bending device and locate secondary alignment device after, its characterized in that: secondary alignment device constitute by double straightening mechanism, double straightening mechanism form through last frame, lower bearing bracket, spring pinch roller, fixed pinch roller, main drive wheel and double flute alignment wheel, the spring pinch roller still on locating the frame front end front spring pinch roller subassembly with locate the rear spring pinch roller subassembly of frame rear end. The utility model discloses a bar straightening book type machine can realize that the double -line moves simultaneously to the wire rod need stop the problem when bending through increase secondary alignment device solution prior art, improves work efficiency greatly, realizes automaticly.

Description

A kind of new reinforcing steel bar straightening fold-type machine
Technical field
This utility model relates to building trade construction tool, especially new reinforcing steel bar straightening fold-type machine.
Background technology
It is frequently used reinforcement component in some production processes or architectural engineering, and general reinforcement component is dish type reinforcing bar when being dispatched from the factory by steel mill, there is on reinforcing bar substantial amounts of stress, make bar bending, bend serious place and also can form " saving ", such reinforcing bar is not directly applicable production or building, needs first to carry out straightening, then severing is that suitable length just can use before using.Traditional bar straightening method is reinforcing bar to carry out draw stretching make it straighten, but, excessive stretching easily damages bar construction, bar diameter is caused to diminish, bearing capacity reduces, the reinforcing bar of damage is applied in architectural engineering the most accidents caused, and therefore, China specifies that the reinforcing bar of architectural engineering can not use the mode of stretching to carry out straightening.
Existing bar straightening apparatus for bending technology there is problems in that
1, by tradition straightening wheels brake difficulty. the length of wires of supply next stage is difficult to ensure card.
2, by tradition straightening modular straightening group. because wire rod to stop forward when bending, straightening group can not realize i.e. stopping i.e. to start at short notice, and wire rod is the most under the circumference of the high-speed rotation, then, at abrasion one of stopping, naked eyes intuitively visible damage material is serious.
3, only there is primary and secondary respectively wire direction angle by pressure type straightening group. it is nothing like the effect that tradition straightening wheels 360 degree strand is straight. and in order to ensure that feed is stable, stable feed frame need be increased. and condition feeding. condition place. the construction site strong for mobility is inconvenient.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of new reinforcing steel bar straightening fold-type machine that a kind of work efficiency is high, stable.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
nullA kind of new reinforcing steel bar straightening fold-type machine,Including first machine straightening device、Secondary machine straightening device and cut-out apparatus for bending,Described secondary machine straightening device is intermediate step,Before described first machine straightening device is located at secondary machine straightening device,After described cut-out apparatus for bending is located at secondary machine straightening device,It is characterized in that: described secondary machine straightening device is made up of double bar straightening mechanism,Described double bar straightening mechanism passes through upper spider、Lower bearing bracket、Spring pressure roller、Fixing pinch roller、Main drive wheel and double flute straightening wheel composition,Described spring pressure roller includes the front spring pinch roller assembly being located at upper spider front end and the rear spring pinch roller assembly being located at upper spider rear end,Described fixing pinch roller is located between front spring pinch roller assembly and rear spring pinch roller assembly,It is fixed on below upper spider,Described main drive wheel and double flute straightening wheel are located at below fixing pinch roller,Described main drive wheel passes through the first driven by servomotor,Described front spring pinch roller assembly front is provided with charging port,Described rear spring pinch roller assembly rear is provided with discharging port,Described front spring pinch roller assembly and rear spring pinch roller assembly are all by double flute pinch roller、Depression bar A and compression spring A composition,Described double flute pinch roller rotating shaft is connected in the middle part of depression bar A,Described depression bar A one end is connected with compression spring A,The other end is flexibly connected with upper spider,Described upper spider is provided with secondary straightening oil cylinder A and secondary straightening oil cylinder B.
nullFurther illustrate,Described cut-out apparatus for bending consists of shut-off mechanism and bending mechanism,Bending mechanism front is located at by described shut-off mechanism,Described shut-off mechanism is made up of cutting edge and cut-out hydraulic jack,This cutting edge is by cutting off hydraulic jack hydraulic drive,Described bending mechanism consists of the front foldable component front and back arranged and rear foldable component,Described front foldable component and rear foldable component are all by bending wheel disc、Gear、Telescopic central shaft and bending arm composition,Bending wheel tray bottom is located at by described gear,Gear mesh connects sprocket drive spindle,Described gear shaft one end connects bending hydraulic jack,The other end connects detection bar,Described bending mechanism also includes adjustable module,Described adjustable module is located between front foldable component and rear foldable component,A pair auxiliary pressing wheel it is provided with below this adjustable module,Middle part is provided with regulating tank,The foldable component fixture connecting compression spring C it is provided with below described rear foldable component,Described foldable component fixture is provided with foldable component and fixes axle.
Further illustrating, described first machine straightening device consists of upper bar straightening mechanism and lower bar straightening mechanism, described upper bar straightening mechanism and lower bar straightening mechanism equal straight-adjustable wall scroll reinforcing bar.
Further illustrating, described charging port is provided with A line test point, B line test point and public scarce material test point.
Further illustrating, described discharging port is provided with straightening test point.
Further illustrating, the double flute pinch roller that described rear spring pinch roller assembly is provided with is length detection wheel, and this rear spring pinch roller assembly is provided with length detection encoder.
Further illustrating, the first described servomotor also includes decelerator.
Further illustrating, described double flute straightening wheel axis is eccentric shaft.
Further illustrating, described cutting edge is provided with cut-out test point.
Further illustrating, described telescopic central shaft connects product hydraulic jack A.
Further illustrate, it is provided with double flute guide wheel assemblies between described secondary machine straightening device and cut-out apparatus for bending, described double flute guide wheel assemblies includes the first double flute directive wheel and the second double flute directive wheel, the first described double flute directive wheel is positioned at discharging port rear, the second described double flute directive wheel is positioned at cut-out apparatus for bending front, the first described double flute directive wheel and the second double flute directive wheel all pass through main body), upper double flute directive wheel, lower double flute directive wheel and depression bar B composition, described lower double flute directive wheel is connected with depression bar B, described depression bar B is provided with compression spring B.
The beneficial effects of the utility model are: realize two-wire and run simultaneously, novel machine straightening device can accurately ensure length of wires, and solve the difficult problem of straightening wheels brake, by increase secondary machine straightening device solve prior art bending time wire rod need stopping problem and, being greatly improved work efficiency, apparatus for bending realizes automatization.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is secondary machine straightening device overall schematic of the present utility model.
Fig. 3 is cut-out apparatus for bending overall schematic of the present utility model.
Fig. 4 is spring pressure roller overall schematic of the present utility model.
Fig. 5 is double flute guide wheel assemblies overall schematic of the present utility model.
Detailed description of the invention
In order to structure of the present utility model, feature and effect thereof, have and further understand and recognize, now lift a preferred embodiment, and be described with reference to the accompanying drawings as follows:
nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3,A kind of new reinforcing steel bar straightening fold-type machine described by the present embodiment,It mainly includes first machine straightening device 1、Secondary machine straightening device 2 and cut-out apparatus for bending 3,Secondary machine straightening device 2 is intermediate step,Before first machine straightening device 1 is located at secondary machine straightening device 2,After cut-out apparatus for bending 3 is located at secondary machine straightening device 2,Secondary machine straightening device 2 is made up of double bar straightening mechanism,Double bar straightening mechanism passes through upper spider 4、Lower bearing bracket 411、Spring pressure roller、Fixing pinch roller 5、Main drive wheel 6 and double flute straightening wheel 7 form,Spring pressure roller includes the front spring pinch roller assembly 8 being located at upper spider 4 front end and the rear spring pinch roller assembly 9 being located at upper spider 4 rear end,Fixing pinch roller 5 is located between front spring pinch roller assembly 8 and rear spring pinch roller assembly 9,It is fixed on below upper spider 4,Main drive wheel 6 and double flute straightening wheel 7 are located at below fixing pinch roller 5,Main drive wheel 6 is driven by the first servomotor 10,Transmission power is connected by chain,Front spring pinch roller assembly 8 front is provided with charging port 11,Rear spring pinch roller assembly 9 rear is provided with discharging port 12;
Cut off apparatus for bending 3 to be formed by shut-off mechanism and bending mechanism, bending mechanism front is located at by shut-off mechanism, shut-off mechanism is made up of cutting edge 13 and cut-out hydraulic jack 14, this cutting edge 13 is by cutting off hydraulic jack 14 hydraulic drive, bending mechanism consists of front foldable component 15 and the rear foldable component 16 front and back arranged, front foldable component 15 and rear foldable component 16 are all by bending wheel disc 17, gear 18, telescopic central shaft 19 and bending arm 20 form, gear 18 is located at bottom bending wheel disc 17, gear 18 ratcheting connection sprocket drive spindle 21, gear shaft 21 one end connects bending hydraulic jack 22;The other end connects detection bar 211, this detection bar 211 is provided with multiple bending angle test point 212, bending mechanism also includes adjustable module 23, adjustable module 23 is located between front foldable component 15 and rear foldable component 16, a pair auxiliary pressing wheel 24 it is provided with below this adjustable module 23, middle part is provided with regulating tank 25, this regulating tank 25 is used for regulating adjustable module 23 and moves up and down distance, and locked by fixing nut 251, being provided with the foldable component fixture 40 connecting compression spring C39 below rear foldable component 16, foldable component fixture 40 is provided with foldable component and fixes axle 41;Cutting off apparatus for bending 3 promotes gear shaft 21 to make front foldable component 15 and rear foldable component 16 realize front bending, rear bending by bending hydraulic jack 22 respectively, angle is provided signals to by each test point of self respectively, i.e. multiple bending angle test points 212 on detection bar 211, main control electronic box controls hydraulic buttery valve valve and realizes bending angle.
First machine straightening device 1 consists of upper bar straightening mechanism 111 and lower bar straightening mechanism 112, upper bar straightening mechanism 111 and the equal straight-adjustable wall scroll reinforcing bar of lower bar straightening mechanism 112, power is provided respectively by motor for feeding A113 and motor for feeding B114, this A line test point 42 and B line test point 43 is used for detecting charging, signal is beamed back the main electronic box of control by A line test point 42 and B line test point 43, control main electronic box and control in motor for feeding A113 and cooperations of motor for feeding B114 bar straightening mechanism 111 and lower bar straightening mechanism 112 to secondary machine straightening device 2 feed, A line 301 and B line 302 processes line for steel straightening, first machine straightening device 1 is utilized to carry out 360 degree of comprehensive preliminary strands straight, pass through directive wheel 303 and guide post 304 again to secondary machine straightening device 2 feed.
With reference to Fig. 4, front spring pinch roller assembly 8 and rear spring pinch roller assembly 9 all consist of double flute pinch roller 27, depression bar A28 and compression spring A29, double flute pinch roller 27 rotating shaft is connected in the middle part of depression bar A28, depression bar A28 one end is connected with compression spring A29, the other end is flexibly connected with upper spider 4, upper spider 4 is provided with secondary straightening oil cylinder A30 and secondary straightening oil cylinder B31, and the hydraulic stem of this secondary straightening oil cylinder A30 and secondary straightening oil cylinder B31 is connected with lower bearing bracket 411;
nullCharging port 11 is provided with A line test point 42、B line test point 43 and public scarce material test point 44,Discharging port 12 is provided with straightening test point 45,The double flute pinch roller 27 that rear spring pinch roller assembly 9 is provided with is taken turns for length detection,This rear spring pinch roller assembly 9 is provided with length detection encoder 46,First servomotor 10 also includes decelerator 101,This decelerator 101 is used for braking when bending processes,Cutting edge 13 is provided with cut-out test point 47,Double flute straightening wheel 7 axis is eccentric shaft,Telescopic central shaft 19 connects product hydraulic jack A48,In this telescopic central shaft 19, rebound spring is installed,Ensure when bending is carried out,Telescopic central shaft 19 is in position,Reduce bending to make mistakes,Additional synchronous guide track 50 folding controlled by product hydraulic jack B49 controls,Realize product Automatic-falling.
Front foldable component 15 and rear foldable component 16 double end bending combination solve multiple reinforcing bar formation scales requirement simply, and synchronous guide track 50 is not limited by scale lengths.
With reference to Fig. 5, it is provided with double flute guide wheel assemblies between secondary machine straightening device 2 and cut-out apparatus for bending 3, double flute guide wheel assemblies includes the first double flute directive wheel 32 and the second double flute directive wheel 33, first double flute directive wheel 32 is positioned at discharging port 12 rear, second double flute directive wheel 33 is positioned at cut-out apparatus for bending 3 front, first double flute directive wheel 32 and the second double flute directive wheel 33 are all by main body 34), upper double flute directive wheel 35, lower double flute directive wheel 36 and depression bar B38 composition, lower double flute directive wheel 36 is connected with depression bar B38, and depression bar B38 is provided with compression spring B37.
New reinforcing steel bar straightening fold-type machine of the present utility model realizes two-wire and runs simultaneously, novel machine straightening device can accurately ensure length of wires, and solve the difficult problem of straightening wheels brake, by increase secondary machine straightening device solve prior art bending time wire rod need stopping problem and, being greatly improved work efficiency, apparatus for bending realizes automatization.
The foregoing is only the preferred embodiment of this utility model; not limit practical range of the present utility model with this; all those skilled in the art; use principle of the present utility model and technical characteristic; the various changes made and decoration, within all should being covered by the protection category that the claims is defined.

Claims (11)

  1. null1. a new reinforcing steel bar straightening fold-type machine,Including first machine straightening device (1)、Secondary machine straightening device (2) and cut-out apparatus for bending (3),Described secondary machine straightening device (2) is intermediate step,It is front that described first machine straightening device (1) is located at secondary machine straightening device (2),After described cut-out apparatus for bending (3) is located at secondary machine straightening device (2),It is characterized in that: described secondary machine straightening device (2) is made up of double bar straightening mechanism,Described double bar straightening mechanism passes through upper spider (4)、Lower bearing bracket (411)、Spring pressure roller、Fixing pinch roller (5)、Main drive wheel (6) and double flute straightening wheel (7) composition,Described spring pressure roller includes the front spring pinch roller assembly (8) being located at upper spider (4) front end and the rear spring pinch roller assembly (9) being located at upper spider (4) rear end,Described fixing pinch roller (5) is located between front spring pinch roller assembly (8) and rear spring pinch roller assembly (9),It is fixed on upper spider (4) lower section,Described main drive wheel (6) and double flute straightening wheel (7) are located at fixing pinch roller (5) lower section,Described main drive wheel (6) is driven by the first servomotor (10),Described front spring pinch roller assembly (8) front is provided with charging port (11),Described rear spring pinch roller assembly (9) rear is provided with discharging port (12),Described front spring pinch roller assembly (8) and rear spring pinch roller assembly (9) are all by double flute pinch roller (27)、Depression bar A (28) and compression spring A (29) composition,Described double flute pinch roller (27) rotating shaft is connected to depression bar A (28) middle part,Described depression bar A (28) one end is connected with compression spring A (29),The other end is flexibly connected with upper spider (4),Described upper spider (4) is provided with secondary straightening oil cylinder A (30) and secondary straightening oil cylinder B (31).
  2. null2. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1,It is characterized in that: described cut-out apparatus for bending (3) consists of shut-off mechanism and bending mechanism,Bending mechanism front is located at by described shut-off mechanism,Described shut-off mechanism is made up of cutting edge (13) and cut-out hydraulic jack (14),This cutting edge (13) is by cutting off hydraulic jack (14) hydraulic drive,Described bending mechanism consists of the front foldable component (15) front and back arranged and rear foldable component (16),Described front foldable component (15) and rear foldable component (16) are all by bending wheel disc (17)、Gear (18)、Telescopic central shaft (19) and bending arm (20) composition,Bending wheel disc (17) bottom is located at by described gear (18),Gear (18) ratcheting connection sprocket drive spindle (21),Described gear shaft (21) one end connects bending hydraulic jack (22),The other end connects detection bar (211),Described bending mechanism also includes adjustable module (23),Described adjustable module (23) is located between front foldable component (15) and rear foldable component (16),This adjustable module (23) lower section is provided with a pair auxiliary pressing wheel (24),Middle part is provided with regulating tank (25),Described rear foldable component (16) lower section is provided with the foldable component fixture (40) connecting compression spring C (39),Described foldable component fixture (40) is provided with foldable component and fixes axle (41).
  3. 3. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterized in that: described first machine straightening device (1) consists of upper bar straightening mechanism (111) and lower bar straightening mechanism (112), described upper bar straightening mechanism (111) and lower bar straightening mechanism (112) all straight-adjustable wall scroll reinforcing bars.
  4. 4. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterised in that: described charging port (11) is provided with A line test point (42), B line test point (43) and public scarce material test point (44).
  5. 5. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterised in that: described discharging port (12) is provided with straightening test point (45).
  6. 6. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterized in that: the double flute pinch roller (27) that described rear spring pinch roller assembly (9) is provided with is length detection wheel, and this rear spring pinch roller assembly (9) is provided with length detection encoder (46).
  7. 7. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterised in that: described the first servomotor (10) also includes decelerator (101).
  8. 8. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 1, it is characterised in that: described double flute straightening wheel (7) axis is eccentric shaft.
  9. 9. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 2, it is characterised in that: described cutting edge (13) is provided with cut-out test point (47).
  10. 10. a kind of new reinforcing steel bar straightening fold-type machine as claimed in claim 2, it is characterised in that: described telescopic central shaft (19) connects product hydraulic jack A (48).
  11. null11. a kind of new reinforcing steel bar straightening fold-type machines as claimed in claim 1 or 2,It is characterized in that: between described secondary machine straightening device (2) and cut-out apparatus for bending (3), be provided with double flute guide wheel assemblies,Described double flute guide wheel assemblies includes the first double flute directive wheel (32) and the second double flute directive wheel (33),The first described double flute directive wheel (32) is positioned at discharging port (12) rear,The second described double flute directive wheel (33) is positioned at cut-out apparatus for bending (3) front,The first described double flute directive wheel (32) and the second double flute directive wheel (33) are all by main body (34)、Upper double flute directive wheel (35)、Lower double flute directive wheel (36) and depression bar B (38) composition,Described lower double flute directive wheel (36) is connected with depression bar B (38),Described depression bar B (38) is provided with compression spring B (37).
CN201521070497.0U 2015-12-12 2015-12-12 Novel bar straightening book type machine Expired - Fee Related CN205436894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521070497.0U CN205436894U (en) 2015-12-12 2015-12-12 Novel bar straightening book type machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521070497.0U CN205436894U (en) 2015-12-12 2015-12-12 Novel bar straightening book type machine

Publications (1)

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CN205436894U true CN205436894U (en) 2016-08-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345935A (en) * 2016-09-30 2017-01-25 宁波市阳光汽车配件有限公司 Automatic bend-forming device and method of automobile sun-shading plate steel wire framework
CN107252857A (en) * 2017-08-14 2017-10-17 巨石集团有限公司 One kind is without silver wire full-automatic numerical control bending equipment
CN107398988A (en) * 2017-07-28 2017-11-28 朱林军 A kind of steel skeleton production of construction materials system of automation
CN111977447A (en) * 2020-08-20 2020-11-24 贵溪华泰铜业有限公司 Automatic aligning and winding device for copper bars

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345935A (en) * 2016-09-30 2017-01-25 宁波市阳光汽车配件有限公司 Automatic bend-forming device and method of automobile sun-shading plate steel wire framework
CN106345935B (en) * 2016-09-30 2018-03-23 宁波市阳光汽车配件有限公司 The automatic bending and molding devices and methods therefor of automotive sunshade panel steel-wire carcass
CN107398988A (en) * 2017-07-28 2017-11-28 朱林军 A kind of steel skeleton production of construction materials system of automation
CN107252857A (en) * 2017-08-14 2017-10-17 巨石集团有限公司 One kind is without silver wire full-automatic numerical control bending equipment
CN107252857B (en) * 2017-08-14 2019-04-19 巨石集团有限公司 A kind of no silver wire full-automatic numerical control bending equipment
CN111977447A (en) * 2020-08-20 2020-11-24 贵溪华泰铜业有限公司 Automatic aligning and winding device for copper bars

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160810

Termination date: 20171212

CF01 Termination of patent right due to non-payment of annual fee