CN101249542B - Multiple elbows reinforced bar bender - Google Patents
Multiple elbows reinforced bar bender Download PDFInfo
- Publication number
- CN101249542B CN101249542B CN2008100267515A CN200810026751A CN101249542B CN 101249542 B CN101249542 B CN 101249542B CN 2008100267515 A CN2008100267515 A CN 2008100267515A CN 200810026751 A CN200810026751 A CN 200810026751A CN 101249542 B CN101249542 B CN 101249542B
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- bending
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- rocker
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Abstract
The invention discloses a multi-elbow steel bar bending machine, which comprises a drive device arranged on a frame and bending mechanisms respectively arranged on both sides of the drive device, wherein the drive device is connected with and drives the bending mechanisms through a push-pull rod; the bending mechanism comprises a fixed base, a bending shaft arranged on the fixed base, and a bending rocker arranged on the bending shaft; the bending rocker is hinged with the push-pull rod at one end; a first and a second bending columns are arranged on the bending rocker; a movable rocker is connected with the bending mechanisms on at least one side through a connection arm; the connection arm is fixedly connected with the bending rocker at one end and is hinged with the movable rocker at the other end; a third and a fourth bending columns are arranged on the movable rocker; and the push-pull rod is hinged with the movable rocker at one end and is movably connected with the fixed base at the other end. The multi-elbow steel bar bending machine can automatically subject steel bars bent at both ends to three bending formation processes to obtain a quadrilateral steel bar frame needed for engineering, and can achieve high work efficiency and facilitate the reduction of steel bar processing cost.
Description
Technical field
The present invention relates to the processing equipment of concrete reinforcing bar in a kind of technical field of buildings, particularly a kind of angle bender.
Background technology
In architectural engineering, the framework of steel reinforcement of armored concrete need carry out Bending Processing usually.Processing method commonly used now is, going up by manual bending dish on record cooperates bending mandrel and scale post to carry out the bending typing of reinforcing bar, elder generation's bending one end, reverse end for end the bending other end again, carrying out three Bending Processing at the middle part of reinforcing bar by hand at last makes reinforcing bar be bent into quadrilateral frame, its labour intensity is big, inefficiency.
The applicant at first to file " a kind of reinforcing steel bar automatic double folded bending machine ", solved the technical problem of the above-mentioned automatic bending in reinforcing bar two ends, its technical scheme that adopts is: a kind of reinforcing steel bar automatic double folded bending machine, comprise frame, the power set that have transmission mechanism are installed on the frame, the both sides of power set are respectively arranged with bending mechanism, bending mechanism comprises the fork bearing and is fixed on bending rotating shaft on the frame by bearing block, this bending rotating shaft one end is connected with the bending rocking arm, the other end is provided with first, the second bending post, the first bending post is positioned at bending rotating shaft center, have chute on the bending rocking arm, there are an end and the fork bearing of fork hinged, the other end places described chute and can move along chute, this fork is provided with link slot, has an end of pull bar and described power set to flexibly connect, and the other end of pull bar is fixed in the link slot.Yet also there is the deficiency on the function in this angle bender, and that is exactly also to lack again it to be carried out three bendings make it be processed into the reinforcing bar quadrilateral frame that needs on the engineering after the bending of reinforcing bar two ends.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of multiple angle fittings reinforced bar bender, be used at " a kind of reinforcing steel bar automatic double folded bending machine " of first to file with the applicant, after the automatic bending of finishing the reinforcing bar two ends, again it carried out three automatic bendings and make it be processed into the reinforcing bar quadrilateral frame that needs on the engineering.
In order to solve the problems of the technologies described above, a kind of multiple angle fittings reinforced bar bender of the present invention, comprise frame, power set are installed on the frame, the left side of power set, right both sides are respectively arranged with bending mechanism, power set connect by pull bar and the drive bending mechanism, described bending mechanism comprises holder, the bending rotating shaft is installed on the holder, the bending rotating shaft is provided with the bending swinging block, one end and the described pull bar of bending swinging block are hinged, the bending swinging block is provided with first, the second bending post, this first bending post and bending rotating shaft concentric, wherein the bending swinging block of the bending mechanism of at least one side is connected with movable swinging block by linking arm, this linking arm one end is fixedlyed connected with the bending swinging block, the other end and movable swinging block are hinged, and movable swinging block is provided with the 3rd, the 4th bending post, the 3rd bending post is positioned at the articulated position of linking arm and movable swinging block, also have an end and the movable swinging block of push rod hinged, the other end is movably connected on the holder.
As improvement of the technical scheme, described power set comprise the pressure-oil tank of oil cylinder and control oil cylinder, and described oil cylinder is connected with pull bar by guiding piece.
As further improvement in the technical proposal, the 3rd bending post of described movable swinging block is movable the setting, can vertically move up and down, and described frame is provided with the controlling organization that control the 3rd bending post moves up and down.
The invention has the beneficial effects as follows: the multiple angle fittings reinforced bar bender of said structure is owing to be provided with the bending swinging block and the movable swinging block of interlock, the reinforcing bar of two ends bending and forming can be carried out automatically three Bending Processing again and be configured as the reinforcing bar quadrilateral frame that needs on the engineering, replace manual processing, high efficiency, help reducing the reinforcing bar processing cost, and the processing work size is accurate.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a structural front view of the present invention;
Fig. 3 is a working state schematic representation of the present invention;
Fig. 4 is a work completion status schematic diagram of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of multiple angle fittings reinforced bar bender of the present invention, comprise frame 1, on the frame 1 power set are installed, the left side of power set, right both sides are respectively arranged with bending mechanism 3, power set connect and drive bending mechanism 3 by pull bar 4, described bending mechanism 3 comprises holder 31, bending rotating shaft 32 is installed on the holder 31, bending rotating shaft 32 is provided with bending swinging block 321, one end and the described pull bar 4 of bending swinging block 321 are hinged, bending swinging block 321 is provided with first, the second bending post 3211,3212, this first bending post 3211 and bending rotating shaft 32 concentrics, wherein the bending swinging block 321 of the bending mechanism of at least one side is connected with movable swinging block 6 by linking arm 5, these linking arm 5 one ends are fixedlyed connected with bending swinging block 321, the other end and movable swinging block 6 are hinged, movable swinging block 6 is provided with the 3rd, the 4th bending post 61,62, the 3rd bending post 61 is positioned at the articulated position of linking arm 5 and movable swinging block 6, also have an end and the movable swinging block 6 of push rod 7 hinged, the other end is movably connected on the holder 31.
In use, the space and the 3rd during initial state between two first, second bending posts 3211,3212, the space between the 4th bending post 61,62 are placed on the reinforcing bar A of two ends bending in three spaces on same straight line.Start bender, power set promote two bending swinging blocks 321 by pull bar 4 and relatively rotate, and the two parts at reinforcing bar A middle part are simultaneously by bending under the effect of first, second bending post 3211,3212.At the same time, movable swinging block 6 first bending post with connected bending swinging block under the drive of linking arm 5 is the central whole rotation, because push rod 7 one ends and movable swinging block 6 are hinged, the other end is movably connected on the holder 31, movable swinging block 6 has been subjected to the promotion of push rod 7 and be the center rotation with the 3rd bending post 61 in the process of rotation, realization is to the Bending Processing of reinforcing bar A third part.The multiple angle fittings reinforced bar bender of said structure is owing to be provided with the bending swinging block and the movable swinging block of interlock, the reinforcing bar of two ends bending and forming can be carried out automatically three Bending Processing again and be configured as the reinforcing bar quadrilateral frame that needs on the engineering, replace manual processing, high efficiency, help reducing the reinforcing bar processing cost, and the processing work size is accurate.
In the present embodiment, described power set comprise the pressure-oil tank 22 of oil cylinder 21 and control oil cylinder 21, and described oil cylinder 21 is connected with pull bar 4 by guiding piece 23, adopt the power set of this structure can be so that the structure of bender is more reasonable, and easy to maintenance, degree of reliability height.
For the safe operation process consideration, should after resetting, just take off by bender the workpiece that machines.In order to realize above-mentioned functions, with reference to Fig. 3 and Fig. 4, the 3rd bending post 61 of described movable swinging block 6 is movable the setting, can vertically move up and down, described frame 1 is provided with the controlling organization 8 that control the 3rd bending post 61 moves up and down, when movable swinging block 6 rotates to controlling organization 8 present positions, the 3rd bending post 61 of movable swinging block is moved down break away from and the contacting of reinforcing bar A, can the reinforcing bar that be shaped not impacted in the process that after Bending Processing is finished, resets, can after machine reset, take off workpiece again.
In addition, in order to realize processing the quadrilateral frame reinforcing bar of different size, can pass through the position of the holder 31 of adjustment left and right sides bending mechanism, the length (suitably selecting the link position of guiding piece 23 and pull bar 4 simultaneously) of regulating linking arm 5 and push rod 7 simultaneously just can realize.
A kind of multiple angle fittings reinforced bar bender of the present invention can carry out three automatic bendings to the reinforcing bar after the bending of two ends and make it be processed into the reinforcing bar quadrilateral frame that needs on the engineering, and the framework of steel reinforcement manufacture field that is adapted at architectural engineering is applied.
Claims (3)
1. multiple angle fittings reinforced bar bender, comprise frame (1), frame is equipped with power set on (1), the left side of power set, right both sides are respectively arranged with bending mechanism (3), power set connect by pull bar (4) and drive bending mechanism (3), it is characterized in that described bending mechanism (3) comprises holder (31), bending rotating shaft (32) is installed on the holder (31), bending rotating shaft (32) is provided with bending swinging block (321), one end of bending swinging block (321) and described pull bar (4) are hinged, bending swinging block (321) is provided with first, the second bending post (3211,3212), this first bending post (3211) and bending rotating shaft (32) concentric, wherein the bending swinging block (321) of the bending mechanism of at least one side is connected with movable swinging block (6) by linking arm (5), these linking arm (5) one ends are fixedlyed connected with bending swinging block (321), the other end and movable swinging block (6) are hinged, movable swinging block (6) is provided with the 3rd, the 4th bending post (61,62), the 3rd bending post (61) is positioned at the articulated position of linking arm (5) and movable swinging block (6), also have an end and the movable swinging block (6) of push rod (7) hinged, the other end is movably connected on the holder (31).
2. multiple angle fittings reinforced bar bender according to claim 1 is characterized in that described power set comprise the pressure-oil tank (22) of oil cylinder (21) and control oil cylinder (21), and described oil cylinder (21) is connected with pull bar (4) by guiding piece (23).
3. multiple angle fittings reinforced bar bender according to claim 1, the 3rd bending post (61) that it is characterized in that described movable swinging block (6) is provided with for movable, can vertically move up and down, described frame (1) is provided with the controlling organization (8) that control the 3rd bending post (61) moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100267515A CN101249542B (en) | 2008-03-12 | 2008-03-12 | Multiple elbows reinforced bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100267515A CN101249542B (en) | 2008-03-12 | 2008-03-12 | Multiple elbows reinforced bar bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101249542A CN101249542A (en) | 2008-08-27 |
| CN101249542B true CN101249542B (en) | 2010-06-02 |
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ID=39953234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100267515A Expired - Fee Related CN101249542B (en) | 2008-03-12 | 2008-03-12 | Multiple elbows reinforced bar bender |
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| Country | Link |
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| CN (1) | CN101249542B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172740B (en) * | 2011-01-27 | 2012-11-21 | 苏州平方实业有限公司 | Automatic mesh bar bending machine |
| CN102513454A (en) * | 2012-01-12 | 2012-06-27 | 云南昆钢钢结构有限公司 | Z-shaped angle steel forming die |
| CN102632165B (en) * | 2012-03-23 | 2014-04-02 | 冯广建 | Arm type automatic reinforcing steel bar molding machine |
| CN103042134B (en) * | 2012-12-21 | 2014-11-19 | 冯广建 | Multifunctional combined automatic rebar former |
| CN103100609B (en) * | 2013-02-06 | 2014-11-19 | 冯广建 | Connecting-rod-type bending device for bending steel in steel forming machine |
| CN103100610B (en) * | 2013-02-06 | 2014-11-19 | 冯广建 | Rod-type steel automatic forming machine |
| CN103170554B (en) * | 2013-03-25 | 2014-11-19 | 冯广建 | Automatic molding machine used for rebar molding at a time |
| CN103464646B (en) * | 2013-07-30 | 2015-05-13 | 大连鸿峰生物科技有限公司 | Bar bending machine capable of automatically tracking curve and processing method |
| CN104226858B (en) * | 2014-08-27 | 2017-01-18 | 慈溪市鑫昶工业产品设计有限公司 | Connecting rod type bending device used for reinforcement forming machine to bend reinforcement |
| CN105033106B (en) * | 2015-09-09 | 2016-11-23 | 杨恩德 | A kind of bender |
| CN106925641A (en) * | 2017-04-21 | 2017-07-07 | 周海兵 | Roll-down type apparatus for bending |
| CN109226578B (en) * | 2018-10-17 | 2020-03-31 | 长江大学 | Hoop bending device for reinforcing steel bars |
| CN109226579B (en) * | 2018-10-17 | 2023-07-25 | 长江大学 | Turntable type reinforcing steel bar hoop bending machine |
| CN110385383A (en) * | 2019-07-26 | 2019-10-29 | 珠海市赛科自动化有限公司 | A kind of inductive bent device |
| CN112338101B (en) * | 2020-10-29 | 2022-12-16 | 国网甘肃省电力公司甘南供电公司 | Bending device for building material reinforcing steel bar |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788122A (en) * | 1972-04-12 | 1974-01-29 | Evg Entwicklung Verwert Ges | Bending machine for wire or strip |
| CN2510198Y (en) * | 2001-09-13 | 2002-09-11 | 黎均洪 | Wire bending machine |
| CN2894888Y (en) * | 2006-05-19 | 2007-05-02 | 保定天威集团有限公司 | Bending appliance for bending s-shape conductor |
| CN101176902A (en) * | 2007-11-14 | 2008-05-14 | 张山峰 | Device for preparing stirrup of building construction |
| CN201175757Y (en) * | 2008-03-12 | 2009-01-07 | 冯广建 | Multi-elbow angle bending machine |
-
2008
- 2008-03-12 CN CN2008100267515A patent/CN101249542B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788122A (en) * | 1972-04-12 | 1974-01-29 | Evg Entwicklung Verwert Ges | Bending machine for wire or strip |
| CN2510198Y (en) * | 2001-09-13 | 2002-09-11 | 黎均洪 | Wire bending machine |
| CN2894888Y (en) * | 2006-05-19 | 2007-05-02 | 保定天威集团有限公司 | Bending appliance for bending s-shape conductor |
| CN101176902A (en) * | 2007-11-14 | 2008-05-14 | 张山峰 | Device for preparing stirrup of building construction |
| CN201175757Y (en) * | 2008-03-12 | 2009-01-07 | 冯广建 | Multi-elbow angle bending machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平6-39465A 1994.02.15 |
| JP特开平8-174121A 1996.07.09 |
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