KR19980055366U - Bar cutting and bending machine - Google Patents
Bar cutting and bending machine Download PDFInfo
- Publication number
- KR19980055366U KR19980055366U KR2019960068577U KR19960068577U KR19980055366U KR 19980055366 U KR19980055366 U KR 19980055366U KR 2019960068577 U KR2019960068577 U KR 2019960068577U KR 19960068577 U KR19960068577 U KR 19960068577U KR 19980055366 U KR19980055366 U KR 19980055366U
- Authority
- KR
- South Korea
- Prior art keywords
- bending
- cutting
- work
- frame
- hydraulic cylinder
- Prior art date
Links
- 238000005452 bending Methods 0.000 title claims abstract description 20
- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
본고안은 철구조물 제작이나 각종 부품을 제작하는데 사용되는 철재바를 용도에 맞게 절단하거나 절곡하는데 쓰이는 바 절단 및 절곡기에 관한 것으로 더욱 구체적으로는 절단과 절곡을 한대의 기계로서 작업할 수 있도록 함을 목적으로 한 것이다.This proposal relates to a bar cutting and bending machine used to cut or bend steel bars used for manufacturing steel structures or various parts, and more specifically, to allow cutting and bending to work as a single machine. I did it.
종래 철재바를 가공하는 절단기 또는 절곡기를 각각의 장치로서 별도 구성되어 있고 또한 작업시에도 한공정이 완료되면 다음공정을 위해 소재를 이동하여 다른 공정을 실시하여야 하므로 작업이 번거럽고 별도의 장비를 가동하는 전력손실이 막대할 뿐 아니라 재정적 부담이 크고, 이로인해 실질생산 단가가 상승되는등의 폐단이 있었다.Conventionally, the cutter or bending machine for processing steel bars is configured separately as each device, and when one process is completed during work, the work is cumbersome and power is required to move the equipment for the next process. Not only were the losses huge, but the financial burden was high, resulting in a rise in real production costs.
본고안은 이와같은 점을 감안하여 안출한 것으로 한대의 기계에 절단정치와 절곡장치를 겸용하는 어셈블러를 설치하여 지그의 교체로서 절단과 절곡을 동시에 실시할 수 있게 하므로서 종래의 결점을 일소한 고안이다.This paper devised in view of such a point, and it is a design that eliminates the drawbacks of conventional art by installing an assembler that combines cutting politics and a bending device on a single machine so that cutting and bending can be performed simultaneously as a jig replacement. .
Description
제 1도는 본고안의 전체사시도Figure 1 is an overall perspective view of this draft
제 2도는 본고안의 작동전 상태의 단면도2 is a cross-sectional view of the pre-operational state of the present article
제 3도는 본고안의 작동후 상태의 단면도3 is a cross-sectional view of the post-operation status of this article
제 4도는 절단작동 상태 단면도4 is a cross-sectional view of the cutting operation state
제 5도는 절곡작동 상태 단면도5 is a cross-sectional view of the bending operation state
1 : 오일탱크2 : 유압펌프4 : 부스타실린더1: oil tank 2: hydraulic pump 4: busta cylinder
4 : 본체5 : 베이스플레이트6 : 유압실린더4: main body 5: base plate 6: hydraulic cylinder
7 : C - 프레임8 : 힌지축9 : 피스톤7: C-frame 8: hinge shaft 9: piston
10 : 스프링11 : 피스톤롯드12 : 조정너트10: spring 11: piston rod 12: adjustment nut
13 : 조정로드14 : 재료삽입부15 : 절단지그13: Adjustment rod 14: Material insertion part 15: Cutting jig
16 : 절곡지그17,17' : 취부공18 : 재료16: bending jig 17,17 ': mounting hole 18: material
[고안의 상세한 설명][Detailed Description of Design]
본고안은 철구조물 제작이나 각종 부품을 제작하는데 사용되는 철재바를 용도에 맞게 절단하거나 절곡하는데 쓰이는 바 절단 및 절곡기에 관한 것으로 더욱 구체적으로는 절단과 절곡을 한대의 기계로서 작업할 수 있도록 함을 목적으로 한 것이다.This proposal relates to a bar cutting and bending machine used to cut or bend steel bars used for manufacturing steel structures or various parts, and more specifically, to allow cutting and bending to work as a single machine. I did it.
종래 철재바를 가공하는 절단기 또는 절곡기는 각각의 장치로서 별도 구성되어 있고 또한 작업시에도 한공정이 완료되면 다음공정을 위해 소재를 이동하여 다른 공정을 실시하여야 하므로 작업이 번거럽고 별도의 장비를 가동하는 전력손실이 막대할 뿐 아니라 재정적 부담이 크고, 이로인해 실질생산 단가가 상승되는등의 폐단이 있었다.The conventional cutting machine or bending machine for processing steel bars is configured as a separate device, and when one process is completed during work, the work is cumbersome and power is required to move the equipment for the next process. Not only were the losses huge, but the financial burden was high, resulting in a rise in real production costs.
본고안은 이와같은 점을 감안하여 안출한 것으로 한대의 기계에 절단장치와 절곡장치를 겸용하는 어셈블러를 설치하여 지그의 교체로서 절단과 절곡을 동시에 실시할 수 있게 하므로서 종래의 결점을 일소한 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.This paper devised in view of this point, and it eliminated the drawbacks of the conventional system by installing an assembler that combines a cutting device and a bending device on a single machine so that cutting and bending can be performed simultaneously as a replacement of a jig. When described in detail based on the accompanying drawings as follows.
오일탱크(1), 유압펌프(2), 부스타실린더(3)등을 설치한 본체(4)의 베이스플레이트(5) 상면에 유압실린더(6)를 일체로 연결한 C - 프레임(7)을 힌지축(8)을 중심으로 회종자재되게 설치하고 유압실린더(6) 내부의 피스톤(9)을 스프링(10)으로 탄력설치하여 이의 양단에 설치한 피스톤롯드(11)와, 조정너트(12)를 끝단에 나사 결합한 스트로크 조정로드(13)를 각각 C - 프레임(7)의 재료삽입부(14)와 유압실린더(6)의 외부로 관출되게 설치하며 C - 프레임(7)의 외측 상단과 피스톤롯드(11)의 끝단에 절단지그(15) 및 절곡지그(16)를 취부하는 취부공(17)(17')을 뚫어서 되는 것이다.C-frame (7) in which the hydraulic cylinder (6) is integrally connected to the upper surface of the base plate (5) of the main body (4) in which the oil tank (1), the hydraulic pump (2), and the booster cylinder (3) are installed. Piston rod (11) and adjustment nut (12) installed on both ends of the hinge shaft (8) and installed on both ends of the hydraulic cylinder (6) by resiliently installing the piston (9) with a spring (10). To the outside of the material insert 14 of the C-frame 7 and the hydraulic cylinder 6, and install the stroke adjusting rod 13 screwed at the end thereof. The end of the rod 11 is to be drilled through the mounting holes 17, 17 'for mounting the cutting jig 15 and the bending jig 16.
도면중 미설명부호 18 은 재료이고 19은 유압실린더(6)의 측부에 설치되어 재료를 받치는 스토퍼이다.In the figure, reference numeral 18 is a material, and 19 is a stopper installed on the side of the hydraulic cylinder 6 to support the material.
이와같이된 본고안은 오일탱크(1), 유압펌프(2) 및 부스타실린더(3)등을 각각 설치한 본체(4)의 베이스플레이트(5) 상면에 유압실린더(6)를 연설한 C-프레임(7)을 힌지축(8)으로 회동자재되게 설치한 것이므로 가공할 재료(18)의 형상, 크기등에 따라 C - 프레임(7)을 수평으로 하거나 아니면 힌지축(8)을 중심으로 수직회동시켜 설치한 상태에서 가공작업을 실시하게 되는데 C - 프레임(7)의 외측상단과 유압실린더(6)의 피스톤(9)에 연결된 피스톤롯드(11)의 선단에 지그(15)(16)를 취부할 수 있는 취부공(17)(17')이 뚫려있으므로 첨부도면 제 4도와 같이 재료를 절단할 때에는 취부공(17)(17')에 절단지그(15)를 각각 끼워 고정하고 C - 프레임(7)을 수평 또는 수직으로 설치하여 재료삽입부(14)에 재료(18)를 삽입한 상태에서 유압실린더(6)의 피스톤(9)을 유압 또는 공압 등으로 전진시키면 피스톤(9)이 이동되면서 이에 부착된 피스톤롯드(11)를 전진시키게 되므로 재료삽입부(14)에 끼워진 재료(18)를 절단지그(15)에 의해 절단하게 되고 절단작업이 끝나면 피스톤(9)이 스프링(10)의 탄발복귀력으로 원위치에 복귀되므로 피스톤롯드(11)도 동시에 후퇴하여 연속작업을 할 수 없는 대기상태에 있게 된다.In this way, the C-frame in which the hydraulic cylinder (6) is delivered to the upper surface of the base plate (5) of the main body (4) where the oil tank (1), hydraulic pump (2), and booster cylinder (3) are installed. (7) is installed pivotally to the hinge shaft (8), so according to the shape, size, etc. of the material (18) to be processed, the C-frame (7) horizontally or vertically rotated about the hinge axis (8) Machining work is carried out in the installed state. C-Jig 15 and 16 are to be attached to the upper end of the frame 7 and the end of the piston rod 11 connected to the piston 9 of the hydraulic cylinder 6. Since the mounting holes 17 and 17 'are drilled, the cutting jig 15 is inserted into each of the mounting holes 17 and 17' and the C-frame 7 ) Is installed horizontally or vertically, and the piston (9) of the hydraulic cylinder (6) is hydraulic or pneumatic, with the material (18) inserted into the material inserting portion (14). When the piston (9) is moved forward to advance the piston rod (11) attached thereto, the material (18) inserted in the material insertion portion 14 is cut by the cutting jig (15) and when the cutting operation is completed, the piston ( Since 9) is returned to its original position by the spring return force of the spring 10, the piston rod 11 is also retracted at the same time to be in a standby state where continuous work cannot be performed.
또한, 절곡작업을 할 때에는 C - 프레임(7)과 피스톤롯드(11)의 취부공(17)(17')에 절곡지그(16)를 끼워 고정한 후 전술한 바와 같은 작동으로 피스톤롯드(11)를 전진시켜 절곡작업을 실시하면 되므로 한대의 기계에서 지그(15)(16)의 교체만으로 절단 및 절곡작업을 동시에 실시할 수 있으며 피스톤롯드(11)의 스트로크를 조절할 때에는 피스톤(9)에 연결되어 유압실린더(6)의 외부로 관출된 스트로크 조정로드(13)의 조정너트(12)를 전, 후진시키면 조정노트(12)의 위치에 따라 스트로크를 간단하게 조정할 수 있다.In addition, the bending rod 16 is inserted into the mounting holes 17 and 17 'of the C-frame 7 and the piston rod 11 when the bending operation is performed, and the piston rod 11 is operated as described above. It is possible to perform cutting and bending work at the same time only by replacing jig (15) (16) in one machine.It is connected to piston (9) when adjusting stroke of piston rod (11). When the adjusting nut 12 of the stroke adjusting rod 13 that is passed out of the hydraulic cylinder 6 is moved forward or backward, the stroke can be easily adjusted according to the position of the adjusting note 12.
이와 같이 본 고안은 한대의 기계로서 절단과 절곡작업을 동시에 실시할 수 있으므로 재료 절단 및 절곡작업을 매우 간편하게 할 수 있고 종래와 같이 별도의 기계를 구입하는 경제적 부담을 줄일 수 있음 뿐아니라, 전력비를 절감하며 설치장소도 적게차지하여 공간활용 효과도 있는 우수한 고안이다.As such, the present invention can cut and bend at the same time as a single machine, which makes the cutting and bending of materials very simple and reduces the economic burden of purchasing a separate machine as in the past. It is an excellent design that saves space and occupies little space for installation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960068577U KR19980055366U (en) | 1996-12-31 | 1996-12-31 | Bar cutting and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960068577U KR19980055366U (en) | 1996-12-31 | 1996-12-31 | Bar cutting and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980055366U true KR19980055366U (en) | 1998-10-07 |
Family
ID=54005886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960068577U KR19980055366U (en) | 1996-12-31 | 1996-12-31 | Bar cutting and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980055366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058968A (en) * | 2020-09-22 | 2020-12-11 | 仪征雄伟机械科技有限公司 | Bending device is used in production of car seat skeleton |
| KR102508700B1 (en) | 2022-07-01 | 2023-03-09 | 안영태 | Circular pipe arc end processing device for structure installation |
-
1996
- 1996-12-31 KR KR2019960068577U patent/KR19980055366U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058968A (en) * | 2020-09-22 | 2020-12-11 | 仪征雄伟机械科技有限公司 | Bending device is used in production of car seat skeleton |
| KR102508700B1 (en) | 2022-07-01 | 2023-03-09 | 안영태 | Circular pipe arc end processing device for structure installation |
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|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |