KR100812711B1 - 유압식 전동가위장치 - Google Patents
유압식 전동가위장치 Download PDFInfo
- Publication number
- KR100812711B1 KR100812711B1 KR1020060109344A KR20060109344A KR100812711B1 KR 100812711 B1 KR100812711 B1 KR 100812711B1 KR 1020060109344 A KR1020060109344 A KR 1020060109344A KR 20060109344 A KR20060109344 A KR 20060109344A KR 100812711 B1 KR100812711 B1 KR 100812711B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- blade
- hydraulic
- chamber
- main body
- Prior art date
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/30—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
Claims (5)
- 본체와; 상기 본체(1)의 일 끝단부에 일측으로 돌출되도록 고정날(11)이 장착되고, 고정날(11)에 상호 길이방향이 교차하여 회전날(12)이 힌지결합된 절단부(10)와; 상기 회전날(12)에 일 끝단부가 힌지결합되며 타 끝단부가 본체(1)의 내부에 형성된 챔버(2)에 삽입되도록 구동로드(21)가 장착되고, 구동로드(21)의 챔버(2) 측 끝단부에 챔버(2)의 내부에서 왕복이동하는 피스톤(22)이 결합되며, 피스톤(22)과 대향되는 챔버 내에 탄성부재(23)가 장착된 구동부(20)와; 상기 구동부(20)의 챔버(2) 내에 공기 등의 유체를 공급하기 위해 본체(1)의 내부에 형성된 유압라인(3)과 연결된 유압기기(30)와; 상기 유압기기(30)와 전기적으로 연결되어 유압기기(30)의 구동을 조작/제어하여 절단부(10)에 의해 대상물이 절단되도록 하는 제어부(40)와; 상기 고정날(11)과 회전날(12)의 각 끝단부에 착탈가능하게 결합되어 절단 대상물을 절단하기 위한 절단날(11a, 12a)을 교체할 수 있도록 한 교체날부(50)를 포함하는 유압식 전동가위장치에 있어서,상기 구동부(20)는 피스톤(22)에 센서(24)가 장착되어 일정거리 또는 고정지점에 접촉시 역구동되도록 구성된 것을 특징으로 하는 유압식 전동가위장치.
- 제 1 항에 있어서, 상기 구동부(20)는유압기기(30)를 온/오프시키는 전원스위치(31)와;상기 전원스위치(31)에 의해 전원이 공급되는 라인과 연계되어 1이상 설치된 안전스위치(32)를 갖추어서 구성된 것을 특징으로 하는 유압식 전동가위장치.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 교체날부(50)는고정날(11)과 회전날(12)에 각각 결합편(11b, 12b)이 돌출 형성되고, 상기 결합편(11b, 12b)과 대응되어 결합되기 위해 형성된 결합홈(11c, 12c)이 고정날(11)과 회전날(12)에 각각 형성되고, 상기 고정날(11)과 회전날(12) 및 절단날(11a, 12a)을 관통하여 체결력을 제공하는 체결부재(60)가 결합되어 구성된 것을 특징으로 하는 유압식 전동가위장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060109344A KR100812711B1 (ko) | 2006-11-07 | 2006-11-07 | 유압식 전동가위장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060109344A KR100812711B1 (ko) | 2006-11-07 | 2006-11-07 | 유압식 전동가위장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100812711B1 true KR100812711B1 (ko) | 2008-03-12 |
Family
ID=39398550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060109344A Expired - Fee Related KR100812711B1 (ko) | 2006-11-07 | 2006-11-07 | 유압식 전동가위장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100812711B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105356360A (zh) * | 2015-12-15 | 2016-02-24 | 国网北京市电力公司 | 线缆剪刀 |
KR102016292B1 (ko) | 2018-06-22 | 2019-08-29 | (주)이수종합상사 | 휴대용 전동 가위 |
CN110756886A (zh) * | 2019-11-12 | 2020-02-07 | 国网福建省电力有限公司莆田供电公司 | 一种剪切装置 |
KR20230102233A (ko) * | 2021-12-30 | 2023-07-07 | 한화오션 주식회사 | 발사체의 수직상승 시간지연이 가능한 잠수함 수직발사시스템 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109381A (en) | 1975-12-24 | 1978-08-29 | Pellenc Roger Joseph | Hydraulic secateurs |
US4359821A (en) | 1979-11-13 | 1982-11-23 | Etablissements Pellenc & Motte | Hydraulic secateur or pruning shears having a device for continuously controlling the separation of its cutting blades |
KR20030027874A (ko) * | 2002-12-27 | 2003-04-07 | 김원구 | 목재절단장치 |
KR20030063310A (ko) * | 2003-07-09 | 2003-07-28 | 신춘식 | 자동가위 |
KR20070041180A (ko) * | 2005-10-14 | 2007-04-18 | 진기환 | 유압식 전동가위장치 |
-
2006
- 2006-11-07 KR KR1020060109344A patent/KR100812711B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109381A (en) | 1975-12-24 | 1978-08-29 | Pellenc Roger Joseph | Hydraulic secateurs |
US4359821A (en) | 1979-11-13 | 1982-11-23 | Etablissements Pellenc & Motte | Hydraulic secateur or pruning shears having a device for continuously controlling the separation of its cutting blades |
KR20030027874A (ko) * | 2002-12-27 | 2003-04-07 | 김원구 | 목재절단장치 |
KR20030063310A (ko) * | 2003-07-09 | 2003-07-28 | 신춘식 | 자동가위 |
KR20070041180A (ko) * | 2005-10-14 | 2007-04-18 | 진기환 | 유압식 전동가위장치 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105356360A (zh) * | 2015-12-15 | 2016-02-24 | 国网北京市电力公司 | 线缆剪刀 |
KR102016292B1 (ko) | 2018-06-22 | 2019-08-29 | (주)이수종합상사 | 휴대용 전동 가위 |
CN110756886A (zh) * | 2019-11-12 | 2020-02-07 | 国网福建省电力有限公司莆田供电公司 | 一种剪切装置 |
KR20230102233A (ko) * | 2021-12-30 | 2023-07-07 | 한화오션 주식회사 | 발사체의 수직상승 시간지연이 가능한 잠수함 수직발사시스템 |
KR102614423B1 (ko) * | 2021-12-30 | 2023-12-14 | 한화오션 주식회사 | 발사체의 수직상승 시간지연이 가능한 잠수함 수직발사시스템 |
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