CN105665589A - Rebar correcting device for reinforced concrete - Google Patents
Rebar correcting device for reinforced concrete Download PDFInfo
- Publication number
- CN105665589A CN105665589A CN201610160886.5A CN201610160886A CN105665589A CN 105665589 A CN105665589 A CN 105665589A CN 201610160886 A CN201610160886 A CN 201610160886A CN 105665589 A CN105665589 A CN 105665589A
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- China
- Prior art keywords
- correcting
- cross plate
- angle adjusting
- rebar
- unit
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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
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention discloses a rebar correcting device for reinforced concrete. The rebar correcting device comprises a supporting unit, angle adjusting units and correcting units. The angle adjusting units are fixedly installed on the supporting unit. The correcting units are installed on the supporting unit in an embedded mode. The angle adjusting units and the correcting units are connected in the mode of a worm and gear mechanism. Every two correcting units constitute one set, and the rotation angles of the two correcting units are controlled by the upper angle adjusting unit and the lower angle adjusting unit respectively. The correcting units located on an upper transverse plate and the correcting units located on a lower transverse plate keep rotating in opposite directions under the action of the upper angle adjusting unit and the lower angle adjusting unit. By adjusting the relative positions and relative angles of upper correcting wheels and lower correcting wheels which are hinged, force opposite to the direction rotating around the axis of rebar is applied to the rebar, hence, the purpose of preventing the rebar from being twisted can be achieved, and the phenomenon that the rebar rotates around the axis in the forward feeding process can be effectively controlled. Moreover, the device is simple in structure and good in adjusting effect, adjustment can be made at any time in the production process according to the twisting condition of the rebar, and safety and reliability are achieved.
Description
Technical field:
The present invention relates to building auxiliary device technical field, be specifically related to the apparatus for correcting of a kind of concrete reinforcement steel.
Background technology:
Armored concrete is the concrete component adopting reinforcing bar skeleton. So, reinforcing bar can bear pulling force, increases mechanical strength. Armored concrete reasonably make use of the intensity of the different stress performance material of reinforcing bar and concrete two kinds, than steel construction more saving steel. Reinforcing bar and concrete combined effect, improve the tensile strength of component, durability, and have fire resistance, globality, plasticity, and the sandstone used by concrete can be gathered materials on the spot. Along with the high speed development of building trade, the reinforcing bar amount in armored concrete that is applied to gets more and more.
In reinforcing steel bar production line, reinforcing bar usually having in construction certain length requirement, but torsional deformation in various degree all can occur in the reinforcing bar produced through reinforcing steel bar production line, serious torsional deformation directly affects use. The main cause causing reinforcing bar torsional deformation is: the string muscle raw material producing reinforcing bar is hot rolling or cold rolled reinforcing bar bi-material; when adopting common conveying roller conveying string muscle in process of production; internal stress skewness due to reinforcing bar; reinforcing steel bar production line is fed forward in process; the situation that reinforcing bar rotates along its axis direction often occurs; rotate owing to common conveying roller can not limit reinforcing bar, cause steel bar girder finished product torsional deformation, directly affect construction quality and production efficiency.
Summary of the invention:
The purpose of the present invention is aiming at the deficiencies in the prior art, the apparatus for correcting of a kind of concrete reinforcement steel is provided, by regulating relative position and the relative angle being hinged over correct roller and lower correct roller, apply a power contrary with around reinforcing bar axis direction of rotation to reinforcing bar, the purpose preventing reinforcing bar from distorting, its simple in construction can be reached, easy to adjust, quick, regulating effect is good, can be adjusted at any time according to the torsional deformation situation of reinforcing bar in process of production, safe and reliable.
The technology solution of the present invention is as follows:
A kind of apparatus for correcting of concrete reinforcement steel, it includes support unit, angle adjusting and correcting unit, angle adjusting is fixedly mounted on support unit, correcting unit embeds and is arranged on support unit, angle adjusting is connected with worm-and-wheel gear form with correcting unit, support unit includes left riser, right riser, upper cross plate, lower cross plate and fixing leg, upper cross plate, the two ends of lower cross plate are separately fixed at left riser, on right riser, upper cross plate, the centre of lower cross plate is laterally homogeneous offers some installing holes, fixing leg is arranged in left riser and the lower section of right riser, upper cross plate can be controlled by adjusting fixing leg, the levelness of lower cross plate.
Preferred as technique scheme, angle adjusting and correcting unit mirror-image arrangement upper cross plate, lower cross plate installing hole in, the number of the correcting unit installation hole count offered laterally homogeneous with the centre of upper cross plate, lower cross plate is corresponding.
Preferred as technique scheme, angle adjusting includes angle adjustment motor, reductor, worm mechanism and endless screw support, angle adjustment motor via reducer is connected with worm mechanism, and endless screw support is arranged in one end of worm mechanism, and is fixed on the upper cross plate of support unit.
Preferred as technique scheme, correcting unit includes Worm gear mechanism, telescoping mechanism, gripper shoe, correct roller, the first otic placode, the second otic placode, drive motor, driving band, the first belt wheel and the second belt wheel.
Preferred as technique scheme, each two correcting unit is one group, controlled the anglec of rotation by upper and lower angle adjusting respectively, work process is positioned at upper cross plate, lower cross plate correcting unit under the effect of upper and lower angle adjusting, keep rightabout rotate.
Preferred as technique scheme, Worm gear mechanism is connected with worm mechanism, the top of retractor device is arranged in the installing hole of upper cross plate by bearing arrangement, the bottom of retractor device fixedly mounts on the supporting plate, the bottom of gripper shoe is provided with the first otic placode, the second otic placode, correct roller is arranged between the first otic placode and the second otic placode, the cross section of correct roller is concave arc shape, drive motor fixedly mounts on the supporting plate, first belt wheel is connected with drive motor, second belt wheel is connected with one end of correct roller, and the first belt wheel and the second belt wheel are by driving band to connect.
The beneficial effects of the present invention is: the present invention overcomes the defect of prior art, the direction that the present invention distorts according to reinforcing bar, regulate the relative position and the relative angle that are hinged over correct roller and lower correct roller, a power contrary with around reinforcing bar axis direction of rotation is applied to reinforcing bar, the purpose preventing reinforcing bar from distorting can be reached, it is possible to effectively control the phenomenon that reinforcing bar occurs to rotate in feeding process forward along its axis; Present configuration is simple, and easy to adjust, quick, regulating effect is good, can be adjusted at any time according to the torsional deformation situation of reinforcing bar in process of production, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the side view of the present invention;
Fig. 3 is the structural representation of upper correct roller;
The structural representation that Fig. 4 is upper correct roller and lower correct roller matches.
Detailed description of the invention:
Understandable in order to enable the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1-2, the apparatus for correcting of concrete reinforcement steel includes support unit, angle adjusting and correcting unit 3, angle adjusting is fixedly mounted on support unit, correcting unit 3 embeds and is arranged on support unit, and angle adjusting is connected with worm-and-wheel gear form with correcting unit. Support unit includes left riser 11, right riser 12, upper cross plate 13, lower cross plate 14 and fixing leg 15. Wherein, upper cross plate 13, lower cross plate 14 two ends be separately fixed on left riser 11, right riser 12, upper cross plate 13, lower cross plate 14 centre laterally homogeneous offer some installing holes, fixing leg 15 is arranged in the lower section of left riser 11 and right riser 12, can control the levelness of upper cross plate 13, lower cross plate 14 by adjusting fixing leg 15.
As in figure 2 it is shown, angle adjusting and correcting unit 3 mirror-image arrangement upper cross plate 13, lower cross plate 14 installing hole in, the number of the correcting unit 3 installation hole count offered laterally homogeneous with the centre of upper cross plate 13, lower cross plate 14 is corresponding.
Angle adjusting includes angle adjustment motor 20, reductor 21, worm mechanism 22 and endless screw support 24. Angle adjustment motor 20 is connected with worm mechanism 22 by reductor 21, and endless screw support 24 is arranged in one end of worm mechanism 22, and is fixed on the upper cross plate 13 of support unit.
As shown in Figure 3-4, correcting unit 3 includes Worm gear mechanism 31, telescoping mechanism 32, gripper shoe 33, correct roller the 30, first otic placode the 341, second otic placode 342, drive motor 350, drives band the 351, first belt wheel 352 and the second belt wheel 353. Worm gear mechanism 31 is connected with worm mechanism 22, the top of retractor device 32 is arranged in the installing hole of upper cross plate 13 by bearing arrangement, the bottom of retractor device 32 is fixedly mounted in gripper shoe 33, the bottom of gripper shoe 33 is provided with the first otic placode 341, second otic placode 342, correct roller 30 is arranged between the first otic placode 341 and the second otic placode 342, the cross section of correct roller 30 is concave arc shape, drive motor 350 is fixedly mounted in gripper shoe 33, first belt wheel 352 is connected with drive motor 350, second belt wheel 353 is connected with one end of correct roller 30, first belt wheel 352 is with 351 to be connected with the second belt wheel 353 by driving. work process can be adjusted the rotating speed of correct roller 30 by replacing the first belt wheel 352 or the second belt wheel 353.
Each two correcting unit 3 is one group as shown in Figure 4, the anglec of rotation is controlled respectively by upper and lower angle adjusting, work process is positioned at upper cross plate 13, lower cross plate 14 correcting unit 3 under the effect of upper and lower angle adjusting, rightabout is kept to rotate, to ensure directly the entering property of concrete reinforcement steel.
During use, concrete reinforcement steel is pushed by corresponding machinery often to be organized in correcting unit, correcting unit uniform rotation under the effect of drive motor, and at the uniform velocity bring reinforcing bar into correcting unit and correct, in correcting process, correct adjustment motor and can respectively be organized the anglec of rotation of correcting unit by worm-and-wheel gear integrated regulation, make reinforcing bar reach desirable rectification effect.
Described embodiment is in order to the illustrative present invention, not for the restriction present invention. Described embodiment all under the spirit and category of the present invention, can be modified, therefore the scope of the present invention by any those skilled in the art, should as listed by the claim of the present invention.
Claims (7)
1. the apparatus for correcting of a concrete reinforcement steel, it is characterized in that: include support unit, angle adjusting and correcting unit (3), angle adjusting is fixedly mounted on support unit, correcting unit (3) embeds and is arranged on support unit, angle adjusting is connected with worm-and-wheel gear form with correcting unit, support unit includes left riser (11), right riser (12), upper cross plate (13), lower cross plate (14) and fixing leg (15), upper cross plate (13), the two ends of lower cross plate (14) are separately fixed at left riser (11), on right riser (12), upper cross plate (13), the centre of lower cross plate (14) is laterally homogeneous offers some installing holes, fixing leg (15) is arranged in left riser (11) and the lower section of right riser (12), upper cross plate (13) is controlled by adjusting fixing leg (15), the levelness of lower cross plate (14).
2. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 1, it is characterized in that: angle adjusting and correcting unit (3) mirror-image arrangement upper cross plate (13), lower cross plate (14) installing hole in, the number of correcting unit (3) the installation hole count offered laterally homogeneous with the centre of upper cross plate (13), lower cross plate (14) is corresponding.
3. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 1, it is characterized in that: angle adjusting includes angle adjustment motor (20), reductor (21), worm mechanism (22) and endless screw support (24), angle adjustment motor (20) is connected with worm mechanism (22) by reductor (21), endless screw support (24) is arranged in one end of worm mechanism (22), and is fixed on the upper cross plate (13) of support unit.
4. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 1, it is characterised in that: correcting unit (3) includes Worm gear mechanism (31), telescoping mechanism (32), gripper shoe (33), correct roller (30), the first otic placode (341), the second otic placode (342), drive motor (350), drives band (351), the first belt wheel (352) and the second belt wheel (353).
5. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 4, it is characterized in that: each two correcting unit (3) is one group, the anglec of rotation is controlled respectively by upper and lower angle adjusting, work process is positioned at upper cross plate (13), lower cross plate (14) correcting unit (3) under the effect of upper and lower angle adjusting, keep rightabout rotate.
6. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 5, it is characterized in that: Worm gear mechanism (31) is connected with worm mechanism (22), the top of retractor device (32) is arranged in the installing hole of upper cross plate (13) by bearing arrangement, the bottom of retractor device (32) is fixedly mounted in gripper shoe (33), the bottom of gripper shoe (33) is provided with the first otic placode (341), second otic placode (342), correct roller (30) is arranged between the first otic placode (341) and the second otic placode (342), drive motor (350) is fixedly mounted in gripper shoe (33), first belt wheel (352) is connected with drive motor (350), second belt wheel (353) is connected with one end of correct roller (30), first belt wheel (352) is with (351) to be connected with the second belt wheel (353) by driving.
7. the apparatus for correcting of a kind of concrete reinforcement steel according to claim 6, it is characterised in that: the cross section of correct roller (30) is concave arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160886.5A CN105665589B (en) | 2016-03-21 | 2016-03-21 | A kind of apparatus for correcting of concrete reinforcement steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160886.5A CN105665589B (en) | 2016-03-21 | 2016-03-21 | A kind of apparatus for correcting of concrete reinforcement steel |
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| Publication Number | Publication Date |
|---|---|
| CN105665589A true CN105665589A (en) | 2016-06-15 |
| CN105665589B CN105665589B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610160886.5A Active CN105665589B (en) | 2016-03-21 | 2016-03-21 | A kind of apparatus for correcting of concrete reinforcement steel |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| CN2332508Y (en) * | 1998-04-24 | 1999-08-11 | 邱文聪 | Multi-angle regulating device for reinforced bar bender |
| CN2341732Y (en) * | 1998-10-28 | 1999-10-06 | 陈革强 | Straightening machine for steel rod |
| CN202845652U (en) * | 2012-10-30 | 2013-04-03 | 重庆伟铭金属有限公司 | Steel bar on-line straightening device |
| CN205629239U (en) * | 2016-03-21 | 2016-10-12 | 湖州中辰建设有限公司 | Orthotic devices of reinforcing bar for reinforced concrete |
-
2016
- 2016-03-21 CN CN201610160886.5A patent/CN105665589B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| CN2332508Y (en) * | 1998-04-24 | 1999-08-11 | 邱文聪 | Multi-angle regulating device for reinforced bar bender |
| CN2341732Y (en) * | 1998-10-28 | 1999-10-06 | 陈革强 | Straightening machine for steel rod |
| CN202845652U (en) * | 2012-10-30 | 2013-04-03 | 重庆伟铭金属有限公司 | Steel bar on-line straightening device |
| CN205629239U (en) * | 2016-03-21 | 2016-10-12 | 湖州中辰建设有限公司 | Orthotic devices of reinforcing bar for reinforced concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105665589B (en) | 2018-04-10 |
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Effective date of registration: 20180307 Address after: 318050 Zhejiang Province, Luqiao District, the new town of the former village of the first seven Wu District No. 3, No. 24, No. Applicant after: Wu Xiaojiang Address before: Wuxing District of Zhejiang city in Huzhou province 313000 eight Li Dian Zhen Zhang Jia Dai Cun Dong Shi Road No. 111-112 Applicant before: Huzhou Zhong Chen Construction Company Limited |
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Effective date of registration: 20191128 Address after: 511400 4, Yanjiang Road, Yanzhou village, Shiji Town, Panyu District, Guangzhou, Guangdong, 4 Patentee after: Guangdong ran Building Materials Industry Co., Ltd. Address before: 318050, the first seven villages in Xinqiao Town, Luqiao District, Zhejiang City, Taizhou Province, No. 24, Wu 3 District Patentee before: Wu Xiaojiang |