CN201140256Y - Multi-angle bending apparatus for steel bar - Google Patents
Multi-angle bending apparatus for steel bar Download PDFInfo
- Publication number
- CN201140256Y CN201140256Y CNU2007201030828U CN200720103082U CN201140256Y CN 201140256 Y CN201140256 Y CN 201140256Y CN U2007201030828 U CNU2007201030828 U CN U2007201030828U CN 200720103082 U CN200720103082 U CN 200720103082U CN 201140256 Y CN201140256 Y CN 201140256Y
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- CN
- China
- Prior art keywords
- rotary body
- bending device
- steel bar
- reinforcing bar
- cylinder
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- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the field of steel bar processing devices and in particular relates to a steel bar multi-angle bending device and the problems in an existing manual steel bar bending device that the bending precision is low, an automatic steel bar bending device has high cost, the operation is tedious, and the like are solved. The bending device comprises a column inserting seat and a working disc which is hinged on the center of the column inserting seat through a pin column, a base is fixed on the column inserting seat, a positioning disc whose external periphery is provided with calibration tails is fixed in the middle of the base, the circle center of the positioning disc is sleeved on the pin column, a positioning hole is opened on the external edge of the positioning disc, a limit block whose external edge exceeds the edge of the positioning disc is inserted in the positioning hole, a rotary body which is hinged with the pin column is arranged on the base, a containing groove is opened on one side of the rotary body, a ram which is connected with the rotary body is arranged on the lower portion of the rotary body, the front end of the ram takes an circular arc lug boss shape, and the rear end is clipped with a column on the working disc. The structure is simple, the design is rational, the bending device can be combined and used with an existing steel bar bending device, multi-angle bending of steel bars is realized, the bending angle is more accurate, and the quality of steel bar manufacture is guaranteed.
Description
Technical field
The utility model relates to reinforcing bar process equipment field, is specially a kind of reinforcing bar multi-angle bending device.
Background technology
At present, domestic manual, automatically angle-bender comprises mostly that cylinder inserts seat and is fixed on that cylinder inserts that seat is gone up and can be around the scratch diskette of cardiac prominence post rotation wherein, cylinder inserts on seat both sides and the scratch diskette and has locating hole, be provided with inserting column in the locating hole, scratch diskette and cylinder insert on the seat does not all have dial, usually the bending angle of reinforcing bar all is to reach qualification control by rule of thumb by the workman, though for whole bending device, it is simple in structure, use cost is lower, but its reliability and security are relatively poor, the more important thing is that crooked precision is lower, cause the reinforcing bar bending angle of moulding inconsistent; Along with the continuous development of art technology, various automatic angle-benders have appearred on the market, and its bar bending angle can adopt the control of gauge tap such as stroke limit, though ratio of precision is more accurate, complex structure, complex operation, cost are higher.
Summary of the invention
The utility model exists the bar bending precision lower and problems such as automatic reinforcing bar bending device cost height, complex operation provide a kind of reinforcing bar multi-angle bending device in order to solve existing manual reinforcing bar bending device.
The utility model is to adopt following technical scheme to realize: reinforcing bar multi-angle bending device, comprise that cylinder inserts seat and is articulated in the scratch diskette that cylinder inserts the seat center by pin, scratch diskette and cylinder insert on the seat and are fixed with cylinder, cylinder inserts seat and goes up firm banking, the base middle part is fixed with the semicircle positioning disk of graduation mark, the positioning disk center of circle is sleeved on the pin at scratch diskette center, has locating hole on the positioning disk, is inserted with the limited block that the outer exceeds the positioning disk edge in the locating hole; Also be provided with the rotary body hinged with pin on the base, rotary body one side has storage tank, and the rotary body below is provided with the rod with its flexible connection, and the rod front end is convex, the cylinder clamping on rear end and the scratch diskette.The utility model inserts by the cylinder at existing automatic anglebender and sets up semicircle positioning disk and the rotary body that base, edge have graduation mark on the seat, under the rotation of scratch diskette, by regulating the position of limited block on positioning disk, realize the multi-angle bending of reinforcing bar, and bending angle can accurately be located according to graduation mark.
In the rotary body moving process,, have observation window on the described rotary body for the ease of the viewing angle value.
Described rod rear end is connected with rotary body by spring, by jack-up, makes rod rear end moment break away from the cylinder on the scratch diskette when the rod front end slips over limited block, and no longer along with the scratch diskette rotation, rod resets under the effect of spring for rotary body and reinforcing bar.
Horizontal direction is fixed with block on the described base, can be convenient to fix reinforcing bar.
Compared with prior art, the utility model is simple in structure, reasonable in design, can be used in combination with existing angle-bender, realized the multi-angle bending of reinforcing bar, and bending angle is more accurate, has guaranteed the quality of reinforcement fabrication.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: the 1-cylinder inserts seat 2-pin 3-scratch diskette 4-cylinder 5-base 6-graduation mark 7-positioning disk 8-locating hole 9-limited block 10-rotary body 11-storage tank 12-rod 13-observation window 14-spring 15-block 16-reinforcing bar
The specific embodiment
Reinforcing bar multi-angle bending device, comprise that cylinder inserts seat 1 and is articulated in the scratch diskette 3 that cylinder inserts the seat center by pin 2, scratch diskette 3 and cylinder insert on the seat 1 and are fixed with cylinder 4, cylinder inserts firm banking 5 on the seat 1, horizontal direction is fixed with block 15 on the base 5, base 5 middle parts are fixed with the semicircle positioning disk 7 of graduation mark 6, positioning disk 7 centers of circle are sleeved on the pin 2 at scratch diskette 3 centers, have locating hole 8 on the positioning disk 7, its quantity can be determined according to the required precision to the reinforcing bar bending angle, be inserted with the limited block 9 that the outer exceeds positioning disk 7 edges in the locating hole 8; Also be provided with the rotary body 10 hinged on the base 5 with pin 2, have observation window 13 on the rotary body 10, rotary body 10 1 sides have storage tank 11, rotary body 10 belows are provided with the rod 12 with its flexible connection, rod 12 front ends are convex, cylinder 4 clampings on rear end and the scratch diskette 3, rod 12 rear ends are connected with rotary body 10 by spring 14.
During concrete enforcement, earlier reinforcing bar is lain in a horizontal plane in the storage tank on the block and on the rotary body, bending angle according to reinforcing bar, limited block is fixed on the locating hole of corresponding scale on the positioning disk, rotary work dish then, because the cylinder clamping on rod rear end and the scratch diskette, so whole rotary body and reinforcing bar one end are along with scratch diskette rotates, and the reinforcing bar other end still is horizontal under the block effect, cause reinforcing bar slowly crooked, when the rod front end contacts with limited block,, make the perk of rod front end because the limited block edge exceeds the original movement locus of rod (being the outer rim of positioning disk), the rear end moves down and breaks away from cylinder on the scratch diskette, no longer with the scratch diskette rotation, at this moment, reinforcing bar has reached the angle that will bend to rotary body.In the said process,, realize the precision bending of reinforcing bar different angles by regulating the position of limited block on positioning disk.
Claims (4)
1, a kind of reinforcing bar multi-angle bending device, comprise that cylinder inserts seat (1) and is articulated in the scratch diskette (3) that cylinder inserts the seat center by pin (2), scratch diskette (3) and cylinder insert on the seat (1) and are fixed with cylinder (4), it is characterized in that cylinder inserts seat (1) and goes up firm banking (5), base (5) middle part is fixed with the semicircle positioning disk (7) of graduation mark (6), positioning disk (7) center of circle is sleeved on the pin (2) at scratch diskette (3) center, have locating hole (8) on the positioning disk (7), be inserted with the limited block (9) that the outer exceeds positioning disk (7) edge in the locating hole (8); Also be provided with on the base (5) and the hinged rotary body (10) of pin (2), rotary body (10) one sides have storage tank (11), rotary body (10) below is provided with the rod (12) with its flexible connection, and rod (12) front end is convex, cylinder (4) clamping on rear end and the scratch diskette (3).
2, reinforcing bar multi-angle bending device according to claim 1 is characterized in that having on the described rotary body (10) observation window (13).
3, reinforcing bar multi-angle bending device according to claim 1 and 2 is characterized in that described rod (12) rear end is connected with rotary body (10) by spring (14).
4, reinforcing bar multi-angle bending device according to claim 1 and 2 is characterized in that the last horizontal direction of described base (5) is fixed with block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201030828U CN201140256Y (en) | 2007-11-15 | 2007-11-15 | Multi-angle bending apparatus for steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201030828U CN201140256Y (en) | 2007-11-15 | 2007-11-15 | Multi-angle bending apparatus for steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140256Y true CN201140256Y (en) | 2008-10-29 |
Family
ID=40067973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201030828U Expired - Lifetime CN201140256Y (en) | 2007-11-15 | 2007-11-15 | Multi-angle bending apparatus for steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140256Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248040A (en) * | 2011-05-23 | 2011-11-23 | 大连大金马基础建设有限公司 | Steel bar bending machine |
| CN102259146A (en) * | 2010-05-31 | 2011-11-30 | 福州辰龙机械有限公司 | Steel bar bender |
| CN101898220B (en) * | 2009-05-31 | 2012-06-27 | 无锡铸华机械科技有限公司 | Forming method of steel wire in car seat |
| CN102962379A (en) * | 2012-11-21 | 2013-03-13 | 中铁四局集团第四工程有限公司 | Tire clamp of withdrawing type positioning pin ofwith steel bar bending angle |
| CN104226855A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Cable bender for cable |
| CN104307943A (en) * | 2014-09-18 | 2015-01-28 | 张家港市和恒精工机械有限公司 | Bending machine for special-shaped tube |
| CN104772408A (en) * | 2015-04-15 | 2015-07-15 | 国家电网公司 | Wire bender |
| CN105107998A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Copper wire bending machine |
| CN105903856A (en) * | 2016-06-24 | 2016-08-31 | 陈桂霞 | Angle steel bending machine |
| CN106493199A (en) * | 2016-11-08 | 2017-03-15 | 张叶莎 | A kind of apparatus for bending of air-conditioning installation copper pipe and its using method |
| CN107415008A (en) * | 2017-07-05 | 2017-12-01 | 广东工业大学 | A kind of device for aiding in hot bending bamboo |
| CN107755588A (en) * | 2017-11-30 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable bend device of protractor formula |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN109351882A (en) * | 2018-09-28 | 2019-02-19 | 南安市罗兴工业设计有限公司 | It is a kind of with angle regulating function and be suitable for different size cable angle-bending device |
| CN109848330A (en) * | 2019-01-31 | 2019-06-07 | 重庆市璧山区宗辉机械有限公司 | Bar bender is used in shelf production |
| CN110000251A (en) * | 2019-04-28 | 2019-07-12 | 梁康 | A kind of five metalworking steel disc bar folders |
| CN110170963A (en) * | 2019-05-09 | 2019-08-27 | 东风柳州汽车有限公司 | Flywheel assembles auxiliary device |
| CN110635401A (en) * | 2019-09-29 | 2019-12-31 | 国网河南省电力公司濮阳供电公司 | Secondary circuit wiring tool for metering |
| CN112547974A (en) * | 2020-11-20 | 2021-03-26 | 陈宝军 | Stop device is used in prefabricated component processing |
-
2007
- 2007-11-15 CN CNU2007201030828U patent/CN201140256Y/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898220B (en) * | 2009-05-31 | 2012-06-27 | 无锡铸华机械科技有限公司 | Forming method of steel wire in car seat |
| CN102259146A (en) * | 2010-05-31 | 2011-11-30 | 福州辰龙机械有限公司 | Steel bar bender |
| CN102248040A (en) * | 2011-05-23 | 2011-11-23 | 大连大金马基础建设有限公司 | Steel bar bending machine |
| CN102962379A (en) * | 2012-11-21 | 2013-03-13 | 中铁四局集团第四工程有限公司 | Tire clamp of withdrawing type positioning pin ofwith steel bar bending angle |
| CN102962379B (en) * | 2012-11-21 | 2015-04-22 | 中铁四局集团第四工程有限公司 | Tire clamp of withdrawing type positioning pin for steel bar bending angle |
| CN104226855A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Cable bender for cable |
| CN104226855B (en) * | 2013-06-20 | 2016-06-29 | 国家电网公司 | A kind of curved line device for cable |
| CN104307943A (en) * | 2014-09-18 | 2015-01-28 | 张家港市和恒精工机械有限公司 | Bending machine for special-shaped tube |
| CN104772408A (en) * | 2015-04-15 | 2015-07-15 | 国家电网公司 | Wire bender |
| CN105107998A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Copper wire bending machine |
| CN105903856A (en) * | 2016-06-24 | 2016-08-31 | 陈桂霞 | Angle steel bending machine |
| CN106493199A (en) * | 2016-11-08 | 2017-03-15 | 张叶莎 | A kind of apparatus for bending of air-conditioning installation copper pipe and its using method |
| CN107415008A (en) * | 2017-07-05 | 2017-12-01 | 广东工业大学 | A kind of device for aiding in hot bending bamboo |
| CN107755588A (en) * | 2017-11-30 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable bend device of protractor formula |
| CN107755588B (en) * | 2017-11-30 | 2019-07-12 | 陈芬芬 | A kind of cable bend device of protractor formula |
| CN109351882A (en) * | 2018-09-28 | 2019-02-19 | 南安市罗兴工业设计有限公司 | It is a kind of with angle regulating function and be suitable for different size cable angle-bending device |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN109351883B (en) * | 2018-11-07 | 2024-02-23 | 华北理工大学 | Manual reinforcing steel bar bending tool and operation method thereof |
| CN109848330A (en) * | 2019-01-31 | 2019-06-07 | 重庆市璧山区宗辉机械有限公司 | Bar bender is used in shelf production |
| CN110000251A (en) * | 2019-04-28 | 2019-07-12 | 梁康 | A kind of five metalworking steel disc bar folders |
| CN110000251B (en) * | 2019-04-28 | 2020-06-16 | 温州澳鼎建材有限公司 | Hardware processing steel sheet crib crimper |
| CN110170963A (en) * | 2019-05-09 | 2019-08-27 | 东风柳州汽车有限公司 | Flywheel assembles auxiliary device |
| CN110635401A (en) * | 2019-09-29 | 2019-12-31 | 国网河南省电力公司濮阳供电公司 | Secondary circuit wiring tool for metering |
| CN112547974A (en) * | 2020-11-20 | 2021-03-26 | 陈宝军 | Stop device is used in prefabricated component processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BUILDING AND MOUNTING ENGINEERING CO., LTD., NO.12 Free format text: FORMER OWNER: BUILDING AND MOUNTING ENGINEERING CO., LTD., NO.12 BUREAU, MINISTRY OF RAILWAYS Effective date: 20150722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: 030024 West Street, Taiyuan, Shanxi, No. 130 Patentee after: CHINA RAILWAY 12TH BUREAU GROUP Co.,Ltd. Patentee after: BUILDING AND INSTALLING ENGINEER CO., LTD. OF CHINA RAILWAY 12TH BUREAU Group Patentee after: THE 1ST ENGINEERING CO.,LTD. OF CHINA RAILWAY URBAN CONSTRUCTION Group Address before: 030024 West Street, Taiyuan, Shanxi, No. 130 Patentee before: CHINA RAILWAY 12TH BUREAU GROUP Co.,Ltd. Patentee before: BUILDING AND INSTALLING ENGINEER CO., LTD. OF CHINA RAILWAY 12TH BUREAU Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081029 |