KR910004157Y1 - Cutting device - Google Patents
Cutting deviceInfo
- Publication number
- KR910004157Y1 KR910004157Y1 KR2019880010754U KR880010754U KR910004157Y1 KR 910004157 Y1 KR910004157 Y1 KR 910004157Y1 KR 2019880010754 U KR2019880010754 U KR 2019880010754U KR 880010754 U KR880010754 U KR 880010754U KR 910004157 Y1 KR910004157 Y1 KR 910004157Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hand drill
- cylinder
- hacksaw
- guide
- connecting ring
- Prior art date
Links
Classifications
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
-
- 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
- B23D37/00—Broaching machines or broaching devices
- B23D37/08—Broaching machines with vertically-arranged working tools
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/08—Pad-saw machines, i.e. machines in which the blade is attached to a carrier at one end only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 전체사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 장착상태를 예시한 요부 단면도.Figure 2 is a sectional view of the main portion illustrating a mounting state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 실린더 2 : 로드1: cylinder 2: rod
3 : 편심캠 3' : 회동축3: eccentric cam 3 ': rotating shaft
4 : 안내로울러 5 : 드릴구동축4: guide roller 5: drill drive shaft
본 고안은 핸드드릴에 장착하여 사용되는 철판 직선 절단기에 관한 것으로, 현재 외국에서 고가로 수입되는 철판 커터용 직속기 대신에 핸드드릴에 장착하여 일반 쇠톱날의 부러진 것을 사용할수 있는 절단기를 제작보급함으로서 보다 저렴하고도 다용도로 사용되는 매우 실용적인 철판 절단기를 제공함을 그 목적으로 한다.The present invention relates to a straight plate cutting machine used to be mounted on a hand drill, and to supply a cutting machine that can be used to break the general hacksaw blade is mounted on the hand drill instead of the direct current machine for the sheet metal cutter imported from abroad It is an object to provide a very practical steel sheet cutter which is cheaper and more versatile.
종래에 있어서의 철판을 절단하는 직속기는, 그 기능이 간단하여 철판절단 이외의 용도에는 사용이 불가능하기 때문에 사용범위가 단순하였고 구입가격이 고가이어서 사용자로 하여금 경제적인 부담감을 갖게 하기 때문에 실용화 하지 못하였을 뿐만아니라, 여기에 사용되는 톱날 또한, 일반적인 쇠톱날이 아닌 특별히 제작된 전용톱날을 사용토록 되어 부품의 수급이 어려웠으며 작업중 톱날이 쉽게 파손되어 경제적인 손실이 큰 것은 물론 작업진행에 차질이 생기는 예가 허다한 현실정이었다.Conventional direct cutting machine for cutting iron plate is simple and its function is not available for use other than iron plate cutting, so its range of use is simple and its purchase price is high, which makes it economically burdensome for users. Not only that, but also saw blades used here are not special hacksaw blades, but specially designed saw blades, which makes it difficult to supply parts. Yes was a lot of reality.
본 고안은 상기한 바와같은 제결함을 감안하여 구동원을 핸드드릴로 사용할수 있을 뿐만아니라, 일반적인 쇠톱날을 사용함은 물론 쇠톱날 대신 브로우치를 고정하여 사용하면 브로우칭 작업도 가능한 것으로, 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention not only can use the driving source as a hand drill in view of the above-mentioned deficiency, but also by using a hacksaw blade as well as fixing a broach instead of a hacksaw blade. The detailed description is as follows.
철판절단용 직속기에 있어서, 안내가이드(10)와 손잡이(11)가 구비된 받침대(9)를 형성하며, 편심캠(3)이 축착된 회동축(3')의 좌, 우 양측에 핸드드릴 장착용암(8)을 형성한 동체(6)에 실린더(1)를 착설하고, 상단의 연결링(2a)이 편심캠(3)의 연결링(3a)에 결합된 체인크랭크(4)에 연결되며, 하단에 공구장착홈(2')이 형성된 로드(2)를 상기 실린더(1)에 탄설하여 상기 회동축(3')에는 핸드드릴(7)의 구동축(5)을 연결하며, 공구장착홈(2')에는 절단공구인 톱날이나 브로우치를 장착하여 사용할 수 있는 것으로, 미설명부호 12는 쇠톱, 13은 드릴고정용 볼트이다.In the cutting machine for iron plate cutting, a guide 9 and a handle 11 are formed, and a pedestal 9 is provided, and hand drills are provided on both left and right sides of the rotating shaft 3 'on which the eccentric cam 3 is constricted. The cylinder 1 is mounted on the body 6 having the mounting lava 8, and the upper connecting ring 2a is connected to the chain crank 4 coupled to the connecting ring 3a of the eccentric cam 3. And a rod 2 having a tool mounting groove 2 'formed at the bottom thereof is installed in the cylinder 1 to connect the drive shaft 5 of the hand drill 7 to the rotation shaft 3'. The groove 2 'can be used by attaching a saw blade or a broach that is a cutting tool. Reference numeral 12 denotes a hacksaw and 13 a drill fixing bolt.
이와같이 구성된 본 고안의 작용효과를 설명하면, 먼저 작업하고자 하는 공구(쇠톱 또는 브로우치)를 로드(2)하단에 형성된 공구장착홈(2')에 고정하고, 일반적으로 사용하는 핸드드릴(7)을 제 2 도와 같이 받침대(9)위에 장착하여 핸드드릴축(5)에 철판 직선 절단기의 회동축(3')을 축착하고 동체(6) 좌, 우 양측에 형성된 핸드드릴 장착용암(8)을 이용하여 핸드드릴(7)을 단단히 고정한후 손잡이(11)을 잡고 핸드드릴(7)을 작동시며 핸드드릴 구동축(5)을 구동하면 편심캠(3)과 체인크랭크(4) 및 로드(2)에 의하여 회전운동이 왕복운동으로 전환되어 로드(2) 하단에 고정한 쇠톱이 승, 하강 작동이 연속 반복되어서 절단하며, 이때 안내가이드(10)는 쇠톱의 진행방향을 안내하는 것으로, 저렴한 가격으로 구입할 수 있기 때문에 사용자가 경제적인 부담이 없고 일반적인 쇠톱을 사용할수 있어 쇠톱의 수급이 편리함을 물론 쇠톱이 파손될 염려가 없기 때문에 작업능률이 상승하며, 공구가 쇠톱에서 브로우치로 갈아끼우면 브로우칭 작업도 가능한 그 실사용 가치를 일층 고양시킨 신규 유용의 고안인 것이다.When explaining the operation and effect of the present invention configured as described above, first to fix the tool (hacksaw or broach) to work on the tool mounting groove (2 ') formed at the bottom of the rod (2), the hand drill (7) generally used As shown in FIG. 2, the rotary shaft 3 'of the iron plate linear cutter is fixed to the hand drill shaft 5 by mounting on the pedestal 9, and the hand drill mounting arm 8 formed on both the left and right sides of the fuselage 6 is used. To secure the hand drill (7), hold the handle (11), operate the hand drill (7), and drive the hand drill drive shaft (5) to the eccentric cam (3), the chain crank (4) and the rod (2). By the rotational movement is converted into a reciprocating motion, the hacksaw fixed to the bottom of the rod (2) is cut by a continuous and repeated operation is repeatedly cut, the guide guide 10 to guide the direction of the hacksaw, can be purchased at a low price Because there is no economic burden for users The use of a hacksaw makes it easy to supply hacksaws, and there is no fear of breakage of the hacksaws, resulting in increased work efficiency. It is
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880010754U KR910004157Y1 (en) | 1988-06-30 | 1988-06-30 | Cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880010754U KR910004157Y1 (en) | 1988-06-30 | 1988-06-30 | Cutting device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900000395U KR900000395U (en) | 1990-01-17 |
KR910004157Y1 true KR910004157Y1 (en) | 1991-06-17 |
Family
ID=19277071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880010754U KR910004157Y1 (en) | 1988-06-30 | 1988-06-30 | Cutting device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910004157Y1 (en) |
-
1988
- 1988-06-30 KR KR2019880010754U patent/KR910004157Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900000395U (en) | 1990-01-17 |
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