CN106040910A - Novel steel bar bender - Google Patents

Novel steel bar bender Download PDF

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Publication number
CN106040910A
CN106040910A CN201610611296.XA CN201610611296A CN106040910A CN 106040910 A CN106040910 A CN 106040910A CN 201610611296 A CN201610611296 A CN 201610611296A CN 106040910 A CN106040910 A CN 106040910A
Authority
CN
China
Prior art keywords
wheel
steel bar
axle bed
gear
runner
Prior art date
Application number
CN201610611296.XA
Other languages
Chinese (zh)
Inventor
蒲友刚
Original Assignee
蒲友刚
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 蒲友刚 filed Critical 蒲友刚
Priority to CN201610611296.XA priority Critical patent/CN106040910A/en
Publication of CN106040910A publication Critical patent/CN106040910A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/004Bending wire other than coiling; Straightening wire by means of press-type tooling

Abstract

Disclosed is a novel steel bar bender. The novel steel bar bender comprises a machining platform, a motor and a speed reducing mechanism, and is characterized by further comprising a steel bar channel formed in the machining platform, and a runner group. The steel bar channel is arranged in a J shape. The runner group comprises a guiding-in wheel, a pair of guiding wheels and two pressing wheels. The pair of guiding wheels comprises the upper wheel and the lower wheel. The guiding-in wheel, the upper wheel and the two pressing wheels rotate at the same speed in the anti-clockwise direction, the lower wheel rotates in the clockwise direction, and the rotating speed of the lower wheel is equal to that of the upper wheel. An improvement lies in that the longitudinal positions of the two pressing wheels are adjustable. By means of the novel steel bar bender, one-time forming can be achieved, the quality is stable and reliable, manual radian adjustment is not needed, the labor cost can be reduced by 50%, and the production efficiency can be improved by two times or above.

Description

Novel reinforcing steel bar bending machine
Technical field
The present invention relates to a kind of building machinery, especially a kind of angle-bender.
Background technology
The angle-bender of prior art, uses rotary-disk type structure more, is suitable to bend right angle.Bridge tunnel construction is needed The making of the arch steel of the big radian wanted, manually adjusts into the radian of requirement again after can only being bent into multiple straightway, its matter Amount instability, error is big.The Chinese patent of Patent No. 201420498498.4 discloses a kind of arc-shaped reinforcing steel bar bending machine, and this is special Profit uses rotating disk to add the structure of arc backup plate, is only suitable to the processing of small size arch steel, is unsuitable for processing large scale arch steel, The arch steel of multiple radian can not be processed.A kind of bar bending being suitable to process large-sized arch steel is needed in production Machine.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of Novel reinforcing steel bar bending machine.
The present invention adopts the following technical scheme that and includes processing platform, motor, reducing gear, also includes being located at processing platform On reinforcing bar passage and a runner group, described reinforcing bar passage become J-shaped layout, described runner group include one introduce wheel, a pair Directive wheel and two pinch rollers, the pair of directive wheel includes taking turns and lower whorl, described introducing wheel, on take turns and two pinch rollers are counterclockwise The synchronized rotation in direction, described lower whorl is rotated clockwise, and lower whorl is identical with upper wheel speed.Its principle is: reinforcing bar is by introducing wheel Side enters reinforcing bar passage, and end is inserted in a pair directive wheel, and owing to each runner of runner group is all rotating, reinforcing bar is directed Right lateral, under the continuous action of two pinch rollers, reinforcing bar is bent molding.
A kind of improvement is that described pinch roller is assemblied on axle bed by rotating shaft, and described axle bed is the adjustable activity of lengthwise position Formula structure.Owing to the lengthwise position of pinch roller is adjustable, may be adapted to process the arch steel of multiple radian.
Another kind of improvement is that described movable structure includes that screw mechanism, described screw mechanism are connected with axle bed.Use The position of screw mechanism two pinch rollers of regulation, its Stability Analysis of Structures is reliable.
Also having one to improve is that described pinch roller is produced by the second gear in the first gear driven rotating shaft and rotates, described The position adjustment path of axle bed is an arc, and described arc is positioned on the concentric circular of the first gear, described screw mechanism It is connected with axle bed by a pin joint.Using this structure, in axle bed moving process, the first gear and the second gear can Remain engagement.
Present invention have the advantage that 1, its simple in construction, it is easy to practice and extension.2, arch steel can one-shot forming, batch The amount quality of production is reliable and stable, and error is little.3, alleviate the labor intensity of operator, save labor.The steel of former rotary-disk type structure Muscle bending machine produces arch steel, needs four people's operation (start shooting 1 people, feeding 1 people, splicing two people), and this device only needs two people's operations (start shooting 1 people, feeding and splicing 1 people), can save labour cost 50%, be further without manpower and adjust radian.4, production efficiency can improve 2 More than Bei.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram (show and enter state at the beginning of reinforcing bar) of the present invention.
Fig. 2 is the structural principle schematic diagram (showing formed reinforcing steel bars state) of the present invention.
Fig. 3 is the one movable shaft base structure schematic diagram of the present invention.
In figure: reinforcing bar passage 1, runner group 2, introducing wheel 3, directive wheel 4, pinch roller 5, screw mechanism 6, the first gear 7, second Gear 8, pin joint 9, on take turns 41 and lower whorl 42.
Detailed description of the invention
As shown in Figure 1 to Figure 3, an embodiment of the present invention includes processing platform, motor, reducing gear, also includes being located at Reinforcing bar passage 1 on processing platform and a runner group 2, described reinforcing bar passage 1 becomes J-shaped layout, described runner group 2 to include one Introducing wheel 3, a pair directive wheel 4 and two pinch rollers 5, the pair of directive wheel 4 includes taking turns 41 and lower whorl 42, described introducing wheel 3, On take turns 41 and the counterclockwise synchronized rotations of two pinch rollers 5, described lower whorl 42 is rotated clockwise, lower whorl 42 with on take turns 41 turns Speed is identical.Its principle is: reinforcing bar is entered reinforcing bar passage 1 by introducing wheel 3 side, and end is inserted in a pair directive wheel 4, due to runner Each runner of group 2 is all rotating, and the directed right lateral of reinforcing bar, under the continuous action of two pinch rollers 5, reinforcing bar is bent molding.
A kind of improvement is that described pinch roller 5 is assemblied on axle bed by rotating shaft, and described axle bed is the adjustable activity of lengthwise position Formula structure.Owing to the lengthwise position of pinch roller 5 is adjustable, may be adapted to process the arch steel of multiple radian.
As it is shown on figure 3, another kind of improvement is that described movable structure includes screw mechanism 6, described screw mechanism 6 and axle Seat is connected.Using the position of screw mechanism two pinch rollers 5 of regulation, its Stability Analysis of Structures is reliable.
As it is shown on figure 3, also having one to improve is that described pinch roller 5 is driven the second gear 8 in rotating shaft to produce by the first gear 7 Raw rotation, the position adjustment path of described axle bed is an arc, and described arc is positioned on the concentric circular of the first gear 7, Described screw mechanism 6 is connected with axle bed by a pin joint 9.Use this structure, in axle bed moving process, the first tooth Wheel 7 and the second gear 8 can remain engagement.Described axle bed can be arranged on an arc-shaped slide rail motion.
The present invention is not limited to the concrete structure of above-described embodiment, and the equivalent transformation of other homogeneous structure each falls within the present invention Protection domain within.

Claims (4)

1. a Novel reinforcing steel bar bending machine, including processing platform, motor, reducing gear, it is characterised in that: also include being located at processing Reinforcing bar passage on platform and a runner group, described reinforcing bar passage become J-shaped layout, described runner group include one introduce wheel, A pair directive wheel and two pinch rollers, the pair of directive wheel includes taking turns and lower whorl, described introducing wheel, on take turns and two pinch rollers are inverse The synchronized rotation of clockwise, described lower whorl is rotated clockwise, and lower whorl is identical with upper wheel speed.
A kind of Novel reinforcing steel bar bending machine the most according to claim 1, it is characterised in that: described pinch roller is assemblied in by rotating shaft On axle bed, described axle bed is the adjustable movable structure of lengthwise position.
A kind of Novel reinforcing steel bar bending machine the most according to claim 2, it is characterised in that: described movable structure includes leading screw Mechanism, described screw mechanism is connected with axle bed.
A kind of Novel reinforcing steel bar bending machine the most according to claim 3, it is characterised in that: described pinch roller is by the first gear band The second gear in dynamic rotating shaft produces and rotates, and the position adjustment path of described axle bed is an arc, and described arc is positioned at On the concentric circular of the first gear, described screw mechanism is connected with axle bed by a pin joint.
CN201610611296.XA 2016-07-30 2016-07-30 Novel steel bar bender CN106040910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610611296.XA CN106040910A (en) 2016-07-30 2016-07-30 Novel steel bar bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610611296.XA CN106040910A (en) 2016-07-30 2016-07-30 Novel steel bar bender

Publications (1)

Publication Number Publication Date
CN106040910A true CN106040910A (en) 2016-10-26

Family

ID=57196656

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610611296.XA CN106040910A (en) 2016-07-30 2016-07-30 Novel steel bar bender

Country Status (1)

Country Link
CN (1) CN106040910A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856402A (en) * 2018-06-28 2018-11-23 湖州织里宝丰铝业有限公司 Aluminum Alloy U pipe forming machine structure
CN109175041A (en) * 2018-08-30 2019-01-11 徐州新南湖科技有限公司 A kind of reinforcement curtain sheet mouth hanging stiffening plate molding assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008595A (en) * 1975-04-08 1977-02-22 Walter Allenspach Method and apparatus for arcuately bending and rolling an elongated metallic workpiece
JPH08318322A (en) * 1995-05-29 1996-12-03 Yuji Otsubo Reinforcing steel supporting column for reinforcing steel bending machine
CN2464468Y (en) * 2000-11-25 2001-12-12 太原重型机械学院机器厂 Arc bending machine for steel bar
CN201516481U (en) * 2009-10-01 2010-06-30 中冶京唐建设有限公司 Annular reinforcing steel bar arc sleeve device
CN201768787U (en) * 2010-08-12 2011-03-23 天津二十冶建设有限公司 Bending device of metal section
CN202438637U (en) * 2012-02-22 2012-09-19 吴法根 Rebar bender
CN203862774U (en) * 2014-05-26 2014-10-08 常州意辉尔信息科技有限公司 Continuous type pipe bender
CN204657186U (en) * 2015-04-30 2015-09-23 江苏先锋钢结构工程有限公司 A kind of steel pipe bender
CN205869330U (en) * 2016-07-30 2017-01-11 蒲友刚 Novel angle bending machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008595A (en) * 1975-04-08 1977-02-22 Walter Allenspach Method and apparatus for arcuately bending and rolling an elongated metallic workpiece
JPH08318322A (en) * 1995-05-29 1996-12-03 Yuji Otsubo Reinforcing steel supporting column for reinforcing steel bending machine
CN2464468Y (en) * 2000-11-25 2001-12-12 太原重型机械学院机器厂 Arc bending machine for steel bar
CN201516481U (en) * 2009-10-01 2010-06-30 中冶京唐建设有限公司 Annular reinforcing steel bar arc sleeve device
CN201768787U (en) * 2010-08-12 2011-03-23 天津二十冶建设有限公司 Bending device of metal section
CN202438637U (en) * 2012-02-22 2012-09-19 吴法根 Rebar bender
CN203862774U (en) * 2014-05-26 2014-10-08 常州意辉尔信息科技有限公司 Continuous type pipe bender
CN204657186U (en) * 2015-04-30 2015-09-23 江苏先锋钢结构工程有限公司 A kind of steel pipe bender
CN205869330U (en) * 2016-07-30 2017-01-11 蒲友刚 Novel angle bending machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856402A (en) * 2018-06-28 2018-11-23 湖州织里宝丰铝业有限公司 Aluminum Alloy U pipe forming machine structure
CN109175041A (en) * 2018-08-30 2019-01-11 徐州新南湖科技有限公司 A kind of reinforcement curtain sheet mouth hanging stiffening plate molding assembly
CN109175041B (en) * 2018-08-30 2020-08-25 徐州新南湖科技有限公司 Reinforced curtain sheet hanging opening reinforcing plate forming assembly

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Application publication date: 20161026