KR101607679B1 - 각도절단기용 보호커버 - Google Patents
각도절단기용 보호커버 Download PDFInfo
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- KR101607679B1 KR101607679B1 KR1020140122954A KR20140122954A KR101607679B1 KR 101607679 B1 KR101607679 B1 KR 101607679B1 KR 1020140122954 A KR1020140122954 A KR 1020140122954A KR 20140122954 A KR20140122954 A KR 20140122954A KR 101607679 B1 KR101607679 B1 KR 101607679B1
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- saw blade
- circular saw
- protective cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
- B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/16—Hand-held sawing devices with circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
Description
도 2는 본 발명에서 제공하는 보호커버의 결합 관계를 보인 입체도 및 조립 후의 일부 단면도
도 3은 본 발명에서 제공하는 보호커버의 일례를 보인 입체도
도 4는 본 발명의 각도절단기에서 원형톱날이 상향 각운동된 상태의 예시도
도 5는 본 발명의 각도절단기에서 원형톱날이 하향 각운동된 상태의 예시도
1-1:연결부 1-11:회전결합공
1-2:가드부 1-3:벽체부
2:부싱 3:암나사
4:결합볼트 5:고정볼트
6:스토퍼 7:걸림편
8:완충수단 10:각도절단기
11:베이스프레임 12:클램프
13:회동핀 14:설치대
15:원형톱날 16:구동모터
17:손잡이 18:안내포스트
19:스프링 20:메인커버
21:고정결합공 22:탈착결합공
Claims (2)
- 베이스프레임(11)의 상측에 절단대상물(A)을 고정시키는 클램프(12)와, 베이스프레임(11) 상측에서 상하로 각운동되는 설치대(14)와, 설치대(14)와 베이스프레임(11)에 연결된 완충수단(19)과, 설치대(14)에 설치되어 구동모터(16)에 의해서 회전되어 클램프(12)에 고정된 절단대상물(A)을 절단하는 원형톱날(15)로 이루어진 각도절단기(10)에서 상기 원형톱날(15)의 상부를 커버링토록 설치되는 반원형의 메인커버(20)에 자유 회전되게 결합 구성된 보호커버(1)에 있어서;
상기 보호커버(1)는 메인커버(20)의 측면에 원형톱날(15)의 회전 중심과 일치하도록 형성된 고정결합공(21)에 돌출되게 결합 구성된 부싱(2)의 외측에 자유 회전되게 결합되어 부싱(2)의 내측에 관통 형성된 암나사(3)로 나사 결합되는 결합볼트(4)에 의해서 이탈되지 않도록 결합 구성되며,
보호커버(1)의 상부에 메인커버(20)의 후방 하단에서부터 상측으로 소정 간격을 갖는 수개의 탈착결합공(22)에 나사 결합되는 고정볼트(5)에 의해서 메인커버(20)의 외주면에서 돌출되게 탈착 가능토록 고정 설치된 스토퍼(6)에 걸림되게 메인커버(20) 쪽으로 절곡 형성된 걸림편(7)이 구비되며,
상기 보호커버(1)는, 메인커버(20)에서 돌출 고정된 부싱(2)에 자유 회전되게 결합되도록 회전결합공(1-11)이 형성된 부채꼴 형상의 철판으로 구성된 연결부(1-1)와, 연결부(1-1)의 단부에 일체로 형성되어 내측으로 위치하는 원형톱날(15)의 날과 소정 간격을 두고 이격되도록 하여 호형으로 감싸도록 형성되면서 상부에 메인커버(20)에 고정된 스토퍼(6)에 걸리는 걸림편(7)이 절곡 형성된 가드부(1-2)와, 가드부(1-2)를 중심으로 연결부(1-1)와 마주보게 가드부(1-2)에서 소정 폭으로 절곡 형성된 호형으로 구성된 벽체부(1-3)로 이루어진 것을 특징으로 하는 각도절단기용 보호커버. - 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140122954A KR101607679B1 (ko) | 2014-09-16 | 2014-09-16 | 각도절단기용 보호커버 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140122954A KR101607679B1 (ko) | 2014-09-16 | 2014-09-16 | 각도절단기용 보호커버 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160032605A KR20160032605A (ko) | 2016-03-24 |
| KR101607679B1 true KR101607679B1 (ko) | 2016-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140122954A Active KR101607679B1 (ko) | 2014-09-16 | 2014-09-16 | 각도절단기용 보호커버 |
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| KR (1) | KR101607679B1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901151A (zh) * | 2017-11-27 | 2018-04-13 | 李本根 | 一种建筑用圆木开槽装置 |
| CN111571301A (zh) * | 2020-06-10 | 2020-08-25 | 惠州市鑫惠丰金属制品有限公司 | 一种金属切割机的刀片防护罩 |
| CN114603204B (zh) * | 2022-02-28 | 2023-09-08 | 承德石油高等专科学校 | 一种锯片切割装置 |
| CN114603459B (zh) * | 2022-03-29 | 2024-11-22 | 戴翠琴 | 基于冷水预冲的降温式发光板切割装置 |
| CN118952479B (zh) * | 2024-10-21 | 2024-12-13 | 江苏欧英威智能装备有限公司 | 一种手持式电动切割工具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014014909A (ja) | 2012-07-11 | 2014-01-30 | Makita Corp | 切断工具 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014014909A (ja) | 2012-07-11 | 2014-01-30 | Makita Corp | 切断工具 |
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| KR20160032605A (ko) | 2016-03-24 |
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