CN105081139A - Steel bar bender allowing bending radius of steel bar to be selected - Google Patents

Steel bar bender allowing bending radius of steel bar to be selected Download PDF

Info

Publication number
CN105081139A
CN105081139A CN 201510588576 CN201510588576A CN105081139A CN 105081139 A CN105081139 A CN 105081139A CN 201510588576 CN201510588576 CN 201510588576 CN 201510588576 A CN201510588576 A CN 201510588576A CN 105081139 A CN105081139 A CN 105081139A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
connected
steel bar
threaded rod
body
bender
Prior art date
Application number
CN 201510588576
Other languages
Chinese (zh)
Inventor
梁庆欢
王健强
蒋颖
李玲玉
王川林
刘洪波
陈长明
杜跃武
郭勇年
黄睿杰
Original Assignee
成都爆米花信息技术有限公司
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

Links

Abstract

The invention discloses a steel bar bender allowing the bending radius of a steel bar to be selected. The steel bar bender comprises a bender body, a motor, a motor output shaft and a central pin shaft located in a working face of the blender body. The motor output shaft penetrates the central pin shaft and is connected with a rotating disc. The blender body is provided with a plurality of semicircular rings which are concentric with the central pin shaft, and a curve track is formed between the adjacent semicircular rings. A clamping device is arranged in the curve track and comprises a shell. The shell is internally provided with a pressing block, and a rotating handle is arranged on the pressing block and connected with the shell in a threaded fit manner. A telescopic device is rotationally connected between the clamping device and the rotating disc. The telescopic device comprises a threaded rod and a roller, and the threaded rod and the roller are connected in a threaded fit manner. The roller and the rotating disc are rotationally connected, and the threaded rod is connected with the clamping device. The cost can be reduced and the efficiency can be improved.

Description

一种可选择钢筋弯曲半径的钢筋弯曲机 An alternative bend radius steel bar bender

技术领域 FIELD

[0001] 本发明涉及建筑机械领域的钢筋弯曲机,具体而言,涉及一种可选择钢筋弯曲半径的钢筋弯曲机。 [0001] The present invention relates to the field of construction machinery steel bending machine, particularly, it relates to an alternative steel bar bender bending radius.

背景技术 Background technique

[0002] 随着我国经济建设的逐步发展,全国各地都在大兴土木,修建各种住宅、写字楼、道路工程等在建项目,然而无论是在众多的在建项目施工工地,还是钢筋生产车间,都常常需要对大批量钢筋进行弯折处理。 [0002] With the development of China's economic construction, all over the country are in massive construction projects to build a variety of residential, office, road works and other projects under construction, however, whether in a large number of projects under construction construction site, or steel production plants, all often they require large quantities of steel bar bending process.

[0003] 传统的钢筋弯曲机在弯曲不同直径的U形钢筋,需要多台钢筋弯曲机才能弯曲出不同直径U形钢筋,从而满足现场施工的需要,但多台钢筋弯曲机造成的成本较高,生产效率低。 [0003] In the conventional bar bender bent U-shaped steel having different diameters, the need for multiple steel bending machine can bend a U-shaped steel having different diameters, to meet the needs of the construction site, but the high cost caused by a plurality of steel bending machine production efficiency is low.

发明内容 SUMMARY

[0004] 本发明的目的在于提供一种可选择钢筋弯曲半径的钢筋弯曲机,以解决现有技术的不足。 [0004] The object of the present invention to provide an alternative bend radius steel bar bender, to solve the deficiencies of the prior art.

[0005] 为实现本发明目的,采用的技术方案为:一种可选择钢筋弯曲半径的钢筋弯曲机,包括机体、电机、电机输出轴、位于机体工作面的中心销轴;其特征在于:所述电机输出轴穿过中心销轴连接有旋转盘;所述机体上设有多个半圆环,多个半圆环均与中心销轴同心,相邻半圆环之间形成弯曲轨道;所述弯曲轨道内设有夹紧装置,所述夹紧装置包括壳体,壳体内设有压紧块,压紧块上设有旋转手柄,旋转手柄与壳体螺纹配合连接;所述夹紧装置与旋转盘之间可转动连接有伸缩装置;所述伸缩装置包括螺纹杆和滚筒,螺纹杆与滚筒通过螺纹配合连接,滚筒与旋转盘可转动连接,螺纹杆与夹紧装置连接。 [0005] To achieve the object of the present invention, the technical solution employed are as follows: bending radius of an alternative reinforcement steel bending machine, comprising a body, a motor, motor output shaft, the working face in the center of the pin body; characterized in that: the said motor output shaft through a center pin connected to the rotating disc; the body is provided with a plurality of half-rings, are a plurality of semi-circle concentric with the center pin, the curved track is formed between adjacent half-rings; the said curved track equipped with clamping means, said clamping means comprises a housing equipped with compression block, the compression block is provided with a rotary handle, rotation of the handle with the mating connector housing thread; said clamping means between the rotating disk rotatable telescopic connection means; the telescoping cylinder means comprises a threaded rod and the threaded rod by a screw-fit connection with the drum, the drum may be rotatably connected to the rotating disk, the threaded rod is connected with the clamping device.

[0006] 本发明的有益效果是,由于多个半圆环形成多个环形弯曲轨道,根据现场钢筋弯曲半径需要可选择不同的弯曲轨道。 [0006] Advantageous effects of the present invention, since a plurality of semi-annular ring forming a plurality of curved track, according to the site needs to select a different angle bending radius of the curved track. 通过旋转旋转筒使螺纹杆伸长或者缩短,让夹紧装置进入上述所选的弯曲轨道上,从而实现不同U形钢筋半径的弯曲。 By rotation of the rotary drum so that the threaded rod extended or contracted, so that said clamping means into the selected curved track, in order to achieve different bending radius U-shaped steel.

附图说明 BRIEF DESCRIPTION

[0007]图1是本发明提供的可选择钢筋弯曲半径的钢筋弯曲机的工作面结构示意图。 [0007] FIG. 1 is a schematic structural face reinforcement steel bending machine bending radius selectively provided herein.

[0008] 图2是该可选择钢筋弯曲半径的钢筋弯曲机内部结构示意图。 [0008] FIG. 2 is a schematic view of an internal structure of reinforced steel bending machine bending radius of this alternative.

具体实施方式 detailed description

[0009] 下面通过具体的实施例子并结合附图对本发明做进一步的详细描述。 [0009] The following examples by way of specific embodiments in conjunction with the accompanying drawings in further detailed description of the invention.

[0010] 图1、图2示出了本发明提供的可选择钢筋弯曲半径的钢筋弯曲机,包括机体1、电机2、第一半圆环8、壳体9、旋转手柄10、螺纹杆11、滚筒13、旋转盘14、中心销轴15、第二半圆环16以及电机输出轴21。 [0010] FIG 1, FIG 2 illustrates an alternative steel bar bender bending radius according to the present invention provides, comprises a body 1, a motor 2, a first half-ring 8, the housing 9, rotation of the handle 10, the threaded rod 11 the drum 13, the rotating disk 14, the center pin 15, the second half-ring 16 and the motor output shaft 21. 所述中心销轴15位于机体I工作面的;所述电机输出轴21穿过中心销轴15连接有旋转盘14 ;所述机体I上设有多个半圆环,多个半圆环均与中心销轴15同心,相邻半圆环之间形成弯曲轨道;所述弯曲轨道内设有夹紧装置,所述夹紧装置包括壳体9,壳体9内设有压紧块,压紧块上设有旋转手柄10,旋转手柄10与壳体9螺纹配合连接;所述夹紧装置与旋转盘14之间可转动连接有伸缩装置;所述伸缩装置包括螺纹杆11和滚筒13,螺纹杆11与滚筒13通过螺纹配合连接,滚筒13与旋转盘14可转动连接,螺纹杆11与夹紧装置连接。 The pin 15 is located at the center of the face of the body I; the output shaft 21 of the motor 15 is connected with a pin through the center of the rotary disc 14; a plurality of semi-circular ring provided on the body I, a plurality of half-rings are concentric with the center pin 15, the curved track is formed between adjacent semi-circular ring; the curved track equipped with clamping means, said clamping means comprises a housing 9, a housing equipped with compression blocks 9, the pressure a rotary handle gripping blocks 10, rotation of the handle 10 threadedly engaged with the housing 9; said gripping means may be rotatable between the rotating disk 14 is connected with a telescopic device; said telescoping means comprises a threaded rod 11 and the drum 13, the threaded rod 11 and the mating cylinder 13 by a threaded connection, the rotary disc 13 and the drum 14 is rotatably connected to the threaded rod 11 is connected to the clamping device.

[0011] 由于多个半圆环形成多个环形弯曲轨道,根据现场钢筋25弯曲半径需要可选择不同的弯曲轨道。 [0011] Since a plurality of semi-annular ring forming a plurality of curved track, the bend radius 25 reinforced according to the site needs to select a different curved trajectories. 通过旋转旋转筒12使螺纹杆11伸长或者缩短,让夹紧装置进入上述所选的弯曲轨道上,从而实现不同U形钢筋半径的弯曲。 By rotation of the rotary drum 12 so that the threaded rod 11 is extended or contracted, so that said clamping means into the selected curved track, in order to achieve different bending radius U-shaped steel.

[0012] 以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 [0012] The above description is only preferred embodiments of the present invention, it is not intended to limit the invention to those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (1)

  1. 1.一种可选择钢筋弯曲半径的钢筋弯曲机,包括机体、电机、电机输出轴、位于机体工作面的中心销轴;其特征在于:所述电机输出轴穿过中心销轴连接有旋转盘;所述机体上设有多个半圆环,多个半圆环均与中心销轴同心,相邻半圆环之间形成弯曲轨道;所述弯曲轨道内设有夹紧装置,所述夹紧装置包括壳体,壳体内设有压紧块,压紧块上设有旋转手柄,旋转手柄与壳体螺纹配合连接;所述夹紧装置与旋转盘之间可转动连接有伸缩装置;所述伸缩装置包括螺纹杆和滚筒,螺纹杆与滚筒通过螺纹配合连接,滚筒与旋转盘可转动连接,螺纹杆与夹紧装置连接。 1. An alternative to steel reinforcement bending radius bending machine, comprising a body, a motor, motor output shaft, the working face in the center of the pin body; characterized in that: said motor output shaft through a center pin connected to the rotary disk ; said body is provided with a plurality of semi-circle, semi-circle are a plurality of concentric with the center pin, the curved track is formed between adjacent semi-circular ring; the curved track equipped with clamping means, said clip tightening device comprises a housing equipped with compression block, the compression block is provided with a rotary handle, rotation of the handle housing with the mating threaded connection; between the clamping means and the rotatable disc is connected to the telescopic rotating means; the said telescoping cylinder means comprises a threaded rod and a threaded rod connected with the drum by a threaded fitting, the drum is rotatably connected to the rotating disk, the threaded rod is connected with the clamping device.
CN 201510588576 2015-09-16 2015-09-16 Steel bar bender allowing bending radius of steel bar to be selected CN105081139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201510588576 CN105081139A (en) 2015-09-16 2015-09-16 Steel bar bender allowing bending radius of steel bar to be selected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201510588576 CN105081139A (en) 2015-09-16 2015-09-16 Steel bar bender allowing bending radius of steel bar to be selected

Publications (1)

Publication Number Publication Date
CN105081139A true true CN105081139A (en) 2015-11-25

Family

ID=54562988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201510588576 CN105081139A (en) 2015-09-16 2015-09-16 Steel bar bender allowing bending radius of steel bar to be selected

Country Status (1)

Country Link
CN (1) CN105081139A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03204120A (en) * 1989-12-28 1991-09-05 Suzuki Motor Corp Pipe bending device
US20050126245A1 (en) * 2003-12-15 2005-06-16 Usui Kokusai Sangyo Kaisha Limited Bending device for tube
CN203390115U (en) * 2013-07-15 2014-01-15 中国二冶集团有限公司 Arc reinforcing steel bar molding tool
CN104028674A (en) * 2014-06-12 2014-09-10 中国五冶集团有限公司 Size-adjustable rebar rounding device
CN104096782A (en) * 2014-07-25 2014-10-15 中国一冶集团有限公司 Steel bar circular bending tool
CN203900328U (en) * 2014-05-20 2014-10-29 红阳建工集团有限公司 Building steel bar bender
CN204953755U (en) * 2015-09-16 2016-01-13 成都爆米花信息技术有限公司 Optional reinforcing bar bend radius's angle bending machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03204120A (en) * 1989-12-28 1991-09-05 Suzuki Motor Corp Pipe bending device
US20050126245A1 (en) * 2003-12-15 2005-06-16 Usui Kokusai Sangyo Kaisha Limited Bending device for tube
CN203390115U (en) * 2013-07-15 2014-01-15 中国二冶集团有限公司 Arc reinforcing steel bar molding tool
CN203900328U (en) * 2014-05-20 2014-10-29 红阳建工集团有限公司 Building steel bar bender
CN104028674A (en) * 2014-06-12 2014-09-10 中国五冶集团有限公司 Size-adjustable rebar rounding device
CN104096782A (en) * 2014-07-25 2014-10-15 中国一冶集团有限公司 Steel bar circular bending tool
CN204953755U (en) * 2015-09-16 2016-01-13 成都爆米花信息技术有限公司 Optional reinforcing bar bend radius's angle bending machine

Similar Documents

Publication Publication Date Title
CN200960676Y (en) Simple PVC pipes cutter
CN201720483U (en) Drilling equipment for drilling circumference of circular shaft parts
CN2603201Y (en) Lining structure for double-round shield construction method tunnel
CN104096782A (en) Steel bar circular bending tool
CN201511060U (en) Portable manual pipe bender
CN202296847U (en) Large-sized part hoisting tool
CN202398640U (en) Rotary matching device for wire drawing pressure die
CN203380560U (en) Automatic reversing and positioning tool used for welding large-diameter annular distribution bending pipeline
CN203664427U (en) Hand-operated pipe bending machine
CN203579194U (en) Large-caliber thin-wall cylindrical pipe jacking section steel reinforcement cage coiling and welding device
CN201627544U (en) Arc-shaped API round threaded sleeve joint
CN202812485U (en) Hydraulic pipeline clamp
CN204276589U (en) Bending forming device of space multi-bend round pipe
CN201988607U (en) Adjustable pipe bending tool
CN204194429U (en) A composite roll structure
CN203797161U (en) Adjusting and fixing device of pipeline distance
CN202052923U (en) Tube drawing tongs
CN203356483U (en) Bending mechanism and steel bar bending machine provided with same
CN202691318U (en) Compressive steel tube
CN202392338U (en) Multichannel type rotary joint
CN203109113U (en) Stay wire steel strand bending device
CN204122522U (en) Steel pipe straightening machine
CN203831010U (en) Adjustable eight-angle supporting tool
CN204900266U (en) Vertical multistage pump convenient to installation
CN2886279Y (en) Rotary flange disk device

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
RJ01