KR960009352Y1 - Hand sawing machine - Google Patents
Hand sawing machine Download PDFInfo
- Publication number
- KR960009352Y1 KR960009352Y1 KR2019930030194U KR930030194U KR960009352Y1 KR 960009352 Y1 KR960009352 Y1 KR 960009352Y1 KR 2019930030194 U KR2019930030194 U KR 2019930030194U KR 930030194 U KR930030194 U KR 930030194U KR 960009352 Y1 KR960009352 Y1 KR 960009352Y1
- Authority
- KR
- South Korea
- Prior art keywords
- jigsaw
- lever
- lever body
- movable table
- hole
- 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
- B23D49/12—Hacksaws
-
- 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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
-
- 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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
- B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 실톱이 실톱 틀에 결합된 상태의 측면구성도1 is a side configuration of a conventional jigsaw coupled to the jigsaw frame
제2도는 본 고안 실톱 틀 분해 사시도2 is an exploded perspective view of the present invention jigsaw frame
제3도는 본 고안의 실톱틀에 실톱이 결합된 상태를 보인 요부단면도Figure 3 is a sectional view of the main part showing the state in which the jigsaw is coupled to the jigsaw frame of the present invention
제4도는 본 고안의 요부 발췌 단면도로서,4 is a cross-sectional view of the main portion of the present invention,
(a)는 평면도,(a) is a plan view,
(b)는 측 단면도.(b) is a side cross-sectional view.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 손잡이 2 : 장공1: handle 2: long hole
3 : 이동대 4 : 암나사홈3: mobile unit 4: female thread groove
5 : 레버몸체 6 : 레버몸체 연결나사5: Lever body 6: Lever body connection screw
7 : 레버안내부 8,8' : 레버걸이 물림턱7: lever guide 8,8 ': lever hook bite
9 : 안내홈 볼트 10 : 관통공9: guide groove bolt 10: through hole
11,11' : 실톱 걸이봉 12,12' : 실톱 걸이몸체11,11 ': Jigsaw hanger rod 12,12': Jigsaw hanger body
13 : 나비너트 21 : 손잡이13: butterfly nut 21: handle
22 : 공간부 23 : 이동대22: space part 23: moving table
24 : 실톱 25,26 : 걸림턱24: Jigsaw 25,26: hanging jaw
본 고안은 톱으로 길이가 긴 봉재나 판재 등의 가공물을 절단할 때 사용하는 실톱의 교환이 용이하고 이동대가 4각 앵글이어서실톱을 결합하여 작업중 휨에 의한 실톱의 파손이 방지되며 정밀하게 원하는 길이방향으로 가공물을 절단할 수 있도록 한 실톱틀에 관한 것이다.This design makes it easy to exchange the saw blade used for cutting long rods or plates with a saw, and the movable table is a four-angle angle, so that the saw blade is combined to prevent damage to the saw blade due to bending during operation. The present invention relates to a jigsaw frame for cutting a workpiece in a direction.
종래의 실톱틀은 제1도에 도시한 바와 같이 손잡이 (21)의 공간부(22)에 이동대(23)를 끼워 걸림턱(25,26)에 고정한 구성으로 이루어져 있어서 실톱(24)을 쉽게 끼울 수 없으며, 실톱(24)의 교환등으로 다시 실톱(24)을 손잡이(21)의 공간부(22)에 끼울 때 걸림턱(25,26)으로부터 쉽게 이동대(23)와 손잡이(21)가 분리되므로 이동대(23)를 손잡이(21)의 공간부(22)에 다시 끼워야 하는 번거로움이 발생할 뿐만 아니라 걸림턱(25,26)부분의 파손이 비번하여 실톱 틀 자체를 교환해야 하는 문제점이 있었다.The conventional jigsaw frame has a configuration in which the movable table 23 is fitted into the space portion 22 of the handle 21 and fixed to the locking jaws 25 and 26, as shown in FIG. It cannot be inserted, and the movable table 23 and the handle 21 can be easily removed from the locking jaws 25 and 26 when the jigsaw 24 is inserted into the space 22 of the handle 21 again by the replacement of the jigsaw 24. Is removed, so that the trouble of having to refit the movable table 23 to the space part 22 of the handle 21 is generated, and the problem of having to replace the jigsaw frame itself due to the breakage of the catching jaws 25 and 26 is caused. There was this.
본 고안은 상기한 실톱 틀이 갖는 문제점을 해결하고자 안출한 것으로서, 실톱의 교환이 용이하고 절단작업중 휨에 의한 실톱의 파손이 방지되며 원하는 방향으로 공작물을 단시간에 정밀절단할 수 있고, 실톱의 교환시간을 단축할 수 있는 실톱 틀을 제공함에 그 목적이 있다.The present invention has been made to solve the problems of the above-described jigsaw frame, it is easy to replace the jigsaw, preventing breakage of the jigsaw due to bending during cutting operation, and can cut the workpiece in the desired direction in a short time, and replace the jigsaw The purpose is to provide a jigsaw frame that can save time.
상기한 목적을 달성하기 위한 본 고안 실톱 틀은 손잡이(1)의 장공(2)에 이동대(3)를 삽입시키고, 각각의 실톱걸이몸체(12)(12')에 형성된 실톱걸이봉(11)(11')에는 실톱(24)의 양측에 형성된 구멍을 삽입하여 체결된 통상의 것에 있어서,The present invention jigsaw frame for achieving the above object is inserted into the moving table (3) in the long hole (2) of the handle (1), the jigsaw bar 11 formed in each jigsaw body 12, 12 ' 11 ') in a conventional one fastened by inserting holes formed on both sides of the saw blade 24,
상기 장공(2)내에는 레버몸체 연결나사(6)가 삽입된 레버몸체(5)를 소정의 깊이만큼 삽입시키고, 상기 레버몸체(5)에 삽입된 레버몸체 연결나사(6)는 이동대(3)에 형성된 연결나사 체결공과 나사결합하며,The lever body 5 into which the lever body connecting screw 6 is inserted is inserted into the long hole 2 by a predetermined depth, and the lever body connecting screw 6 inserted into the lever body 5 is a movable table ( 3) screwed with the connection screw fastening hole formed in
레버몸체(5)의 고정은 안내홈볼트(9)로 레버안내부(7)의 레버걸이 물림턱(8),(8')과 암나사홈(4)을 관통하도록 체결하여서된 것이다.Fixing of the lever body (5) is to fasten the guide groove bolt (9) to penetrate through the lever hook bite (8), (8 ') and the female thread groove (4) of the lever guide portion (7).
이하 본 고안 실톱 틀의 작용 및 효과를 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, the operation and effects of the present invention jigsaw frame will be described in detail with reference to the accompanying drawings.
본 고안은 실톱틀은 레버안내부(7)와 레버결이 물림턱(8,8')을 형성하여 이동이 가능한 레버몸체(5)에 안내홈 볼트(9)를 장착함으로써 실톱(24)의 규격에 맞게 자유롭게 이동대(3)의 길이를 조절하여 톱날(14)의 교환을 용이하게 한 것으로서, 암나사홈(4)에 안내홈볼트(9)를 장착하여 손잡이(1)의 4각 긴 장공(2)에서 이동대(3)가 이탈되지 않도록 하였고, 종래의 실톱(24) 교환시 체결상의 문제점을 없애기 위해 손잡이(1)에 레버안내부(7)를 가공하였고 실톱(24)의 규격에 따라 체결할 수 있도록 레버걸이 물림턱(8,8')을 결정할 수 있으며 4각 긴 장공(2)에 이동대(3)를 체결하였을 때 실톱 (24)의 휨이 발생하지 않도록 이동대(3)가 4각의 앵글로 구성되어 좌우 유동이 적으며, 실톱(24) 교환시에 나비너트(13)로 조임을 하여도 실톱걸이모체(12)가 헛돌지 않도록 이동대(3)의 톱날걸이몸체(12) 체결부에 마름모꼴 관통공(10)을 형성한 것이 구성상의 특징이다.According to the present invention, the jigsaw frame of the jigsaw 24 is formed by mounting the guide groove bolt 9 to the lever body 5 which is movable by forming the lever guide part 7 and the lever grain chuck 8 and 8 '. It is easy to change the saw blade 14 by adjusting the length of the movable table (3) freely according to the standard, by mounting the guide groove bolt (9) to the female thread groove (4) long four-hole of the handle (1) In (2), the movable table 3 is not separated, and in order to eliminate the problem of fastening when replacing the conventional jigsaw 24, the lever guide part 7 is processed on the handle 1 and the standard of the jigsaw 24 is Lever hook chuck 8, 8 'can be determined so as to be fastened together, and when the movable table 3 is fastened to the four-long elongated hole 2, the movable table 3 will not be bent. ) Is composed of four angles, so there is little left and right flow, and even when tightening with the butterfly nut 13 when replacing the jigsaw 24, the jig holder body 12 does not turn back. It is a feature of the configuration that the rhombic through-hole 10 is formed in the fastening portion of the saw blade body 12.
따라서 본 고안은 종래의 실톱 틀과는 달리 이동대(3)가 레버걸이 물림턱(8,8')에 걸려 있는 상태에서 실톱(24)을 교환하기 때문에 쉽고 빠르게 실톱(24)을 교환할 수 있다.Therefore, the present invention can replace the jigsaw 24 easily and quickly because the movable table 3 is replaced with the jigsaw 24 in a state where the movable table 3 is hung on the lever hook chucks 8 and 8 ', unlike the conventional jigsaw frame. have.
또한 휨의 발생이 적으므로 절단작업시에 공작물의 정밀절단 작업과 실톱(24) 교환시의 시간 단축 및 생산성 향상을 도모하여 실용성을 높일 수 있는 것이 특징이다.In addition, since the occurrence of warpage is small, it is characterized by being able to increase the practicality by shortening the time and precision of the work of precision cutting of the workpiece during the cutting operation and replacing the saw blade 24.
상기한 특징을 갖는 본 고안의 실톱 틀은 이동대가 4각 앵글로 구성되어 있어 좌우로 흔들림이 적으므로 실톱을 교체할 때마다 이동대 턱에서 빠지는 일이 적으므로 실톱을 쉽게 교환할 수 있어서 공작물의 정밀절단작업과 실톱교환시에 시간단축과 생산성 향상의 장점이 있다.The jigsaw frame of the present invention having the above-mentioned features is composed of four angles of the movable table, so there is less shaking from side to side, so that the jigsaw can be easily exchanged every time the jigsaw is replaced. There is an advantage of shortening the time and improving productivity during precision cutting work and changing the saw.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930030194U KR960009352Y1 (en) | 1993-12-28 | 1993-12-28 | Hand sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930030194U KR960009352Y1 (en) | 1993-12-28 | 1993-12-28 | Hand sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950017034U KR950017034U (en) | 1995-07-20 |
| KR960009352Y1 true KR960009352Y1 (en) | 1996-10-21 |
Family
ID=19373208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930030194U KR960009352Y1 (en) | 1993-12-28 | 1993-12-28 | Hand sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960009352Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019160225A1 (en) * | 2018-02-13 | 2019-08-22 | 지문수 | Length-adjustable hacksaw-mounted tool |
-
1993
- 1993-12-28 KR KR2019930030194U patent/KR960009352Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019160225A1 (en) * | 2018-02-13 | 2019-08-22 | 지문수 | Length-adjustable hacksaw-mounted tool |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950017034U (en) | 1995-07-20 |
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