KR910005983A - Cutting device - Google Patents

Cutting device Download PDF

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Publication number
KR910005983A
KR910005983A KR1019900015028A KR900015028A KR910005983A KR 910005983 A KR910005983 A KR 910005983A KR 1019900015028 A KR1019900015028 A KR 1019900015028A KR 900015028 A KR900015028 A KR 900015028A KR 910005983 A KR910005983 A KR 910005983A
Authority
KR
South Korea
Prior art keywords
flap
cutting device
chain
cutting
chain cutter
Prior art date
Application number
KR1019900015028A
Other languages
Korean (ko)
Inventor
가쯔미 모기
오오제끼히로오
Original Assignee
나가노 다께시
미쓰비시긴조꾸 가부시기가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1247674A external-priority patent/JP2701478B2/en
Priority claimed from JP29883589A external-priority patent/JPH03161215A/en
Priority claimed from JP1322237A external-priority patent/JP2727711B2/en
Priority claimed from JP12256290A external-priority patent/JPH03205111A/en
Application filed by 나가노 다께시, 미쓰비시긴조꾸 가부시기가이샤 filed Critical 나가노 다께시
Publication of KR910005983A publication Critical patent/KR910005983A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • B27B33/145—Cutter elements having plural teeth on a single link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • B27B33/144—Cutter elements having cutting inserts or exchangeable cutting teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/148—Saw chains with means permitting replacement of cutter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/124—Saw chains; rod-like saw blades; saw cables
    • B28D1/125—Saw chains; rod-like saw blades; saw cables with exchangeable cutter bits or cutter segments

Abstract

내용 없음No content

Description

절단장치Cutting device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도 및 제2도는, 본 발명에 관한 절단장치의 제1실시예를 표시하는 정면도 및 일부파단 된 평면도,1 and 2 are a front view and a partially broken plan view showing a first embodiment of a cutting device according to the present invention,

제3도는 상기한 절단장치에 사용되는 체인커터를 표시하는 부분정면도.3 is a partial front view showing a chain cutter used in the cutting device described above.

Claims (18)

평면형상을 이루는 다수매의 플램을 이들 플랩과 동일평면 내에서 회동가능 또한 면일하게 연결하여 무단형상인 체인체를 구성한 다음 전기한 플랩의 최소한 일부에는 전기한 체인체의 외주측의 단면에 각각 절단날을 설치한 체인커터와 서로 동일평면 내에 배치되며 저기한 체인커터를 권회 지지하는 복수의 스프로킷과 전기한 체인커터와 동일편면 내에 배치된 백플레이트(이 백플레이트는 전기한 체인커터의 절입방향 전단측의 직선부의 내주변에 그 일단부가 접동가능 또한 두께방향으로 이동불능하게 계합되며 그 뚜께가 전기한 플립이하인 것)과, 전기한 체인커터 및 스프로킷을 회전시키는 체인구동기구와 절단해야할 피삭재 또는 전기한 체인커터의 한쪽을 다른쪽으로 이동시켜, 전기한 체인커터를 피삭재에 깊이 베어들게 하는 절입기구 등을 구비한 것을 특징으로 하는 절단장치.A plurality of flams that form a planar shape can be rotated and connected in the same plane with these flaps to form an endless chain, and at least a portion of the flap is cut into the cross section of the outer circumference of the chain. A plurality of sprockets are disposed in the same plane with the chain cutter with blades and there are a plurality of sprockets that support the chain cutter therein and a back plate disposed in the same plane with the chain cutter. One end is slidably coupled to the inner periphery of the side and cannot be moved in the thickness direction, the thickness of which is less than or equal to the electric flip, the chain drive mechanism for rotating the electric chain cutter and the sprocket, and the workpiece or electric to be cut. Infeed mechanism for moving one side of one chain cutter to the other to deeply cut the chain cutter. Cutting device characterized in that provided with. 제1항에 있어서, 전기한 스프로킷의 외주면에는 전기한 체인 커터의 내주측단부가 스프로킷 축선에 대하여 수직으로 끼우는 지지홈이 형성되고, 이 지지홈의 내벽면에 의하여 전기한 체인커터가 두께방향을 변위불능하게 지지되어 있는 것을 특징으로 하는 절단장치.2. The outer circumferential surface of the sprocket described above is formed with a supporting groove in which the inner circumferential side end portion of the chain cutter is vertically fitted with respect to the sprocket axis, and the chain cutter delivered by the inner wall surface of the supporting groove has a thickness direction. A cutting device, characterized in that is supported indisplaceable. 제2항에 있어서, 전기한 스프로킷의 외주면에는 전기한 지지홈이 스프로킷의 축방향으로 간격을 두고 복수 형성되고, 이들 지지홈의 각각에 전기한 체인커터가 권회되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 2, wherein a plurality of said supporting grooves are formed on the outer circumferential surface of said sprocket at intervals in the axial direction of said sprocket, and chain cutters wound on each of these supporting grooves are wound. 제1항에 있어서, 전기한 백플레이트의 체인커터 절입방향 후단부의 양면에는 이 백플레이트의 두께방향으로 내물리는 돌출부가 각각 형성되며 이들 돌출부 사이의 두께는 전기한 절단날의 두께 이상으로 되어있는 것을 특징으로 하는 절단장치.According to claim 1, wherein both sides of the rear end of the chain cutter in the cutting direction of the back plate described above are formed with protrusions which are cut out in the thickness direction of the back plate, and the thickness between these protrusions is equal to or greater than the thickness of the cutting blade described above. Cutting device characterized in that. 제1항에 있어서, 전기한 백플레이트에 전기한 체인커터의 길이방향으로 향하여 장력을 작용시키는 플레이트 장상기구가 설치되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein a plate mounting mechanism is provided for exerting a tension in the longitudinal direction of the chain cutter provided to the back plate. 제1항에 있어서, 전기한 체인커터 또는 전기한 피삭재의 최소한 한쪽을 경동시켜 전기한 체인커터와 피삭재가 이루는 각도는 변경하는 경동기구가 설치되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein a tilting mechanism is provided for changing an angle formed between the chain cutter and the workpiece by tilting at least one of the chain cutter or the workpiece. 제1항에 있어서, 전기한 각 스프로킷의 권회면에는 주방향으로 등간격을 두고 계합볼록부가 형성되는 한편, 전기한 각 플랩의 내주즉단부의 플랩연결방향의 양단 가장자리에는 각각 계합 오목부가 형성되며 이들 계합오목부는 전기한 스프로킷으로의 권회부분에서 전기한 계합볼록부와 착탈가능하게 계합되어 있는 것을 특징으로 하는 절단장치.The engaging surface of each of the aforementioned sprockets is formed with engaging projections at equal intervals in the circumferential direction, while engaging recesses are formed at both edges of the flap connection direction of the inner circumferential ends of the aforementioned flaps, respectively. And the engaging recesses are detachably engaged with the engaging convex portions as described above at the wound portions to the sprockets described above. 제1항에 있어서, 전기한 각 플립의 일단에는 각 플랩과 면일하게 원판형상인 연결용 볼록부가 형성됨과 아울러 각 플랩의 타단에는 전기한 연결용 볼록부와 상보적인 형상의 연결용 절결부가 형성되고, 이 연결용볼록부가 인접하는 다른 플랩의 전기한 연결용 절결부에 감입됨에 의하여 각 플랩이 동일평면 내에서 회동가능 또는 두께방향으로 이동불능하게 연결되어 있는 것을 특징으로 하는 절단장치.According to claim 1, One end of each of the above-described flip-shaped connecting convex portion is formed in the same plane as each flap, while the other end of each flap is formed a connection notching portion of the shape complementary to the connecting convex portion described above And each flap is rotatably connected in the same plane or immovably in the thickness direction by being inserted into the connection cutout portion of another flap adjacent to each other. 제1항에 있어서, 전기한 각 플랩의 전단에는 그 좌우양쪽주면이 동일한 원호를 이루며 전단쪽에서 좌우방향의 폭이 확대하는 연결용 볼록부가 플랩과 면일하게 형성되어 있음과 아울러 전기한 각 플랩의 후단에는 전기한 연결용 볼록부의 각 원호형상 주면과 상보적인 원호형상주면을 보유하는 연결용 절결부가 형성되고, 전기한 각 플랩의 연결용볼록부가 인접하는 그 밖의 플랩의 연결용절결부에 서로의 원호주면을 당접한 상태에서 끼워지며 플랩과 동일평면 내에서 일정각도 회동가능한 또한 플랩의 연결방향으로 이탈불통하게 연결되어 있는 것을 특징으로 하는 절단장치.2. The front end of each flap as described above, wherein the connecting convex portions having the same left and right circumferential surfaces have the same circular arc and the width of the right and left directions extending from the front end are formed in the same manner as the flap and the rear end of each flap described above. The connection cutouts which have circular arc-shaped main surfaces complementary to each circular arc-shaped main surface of the connection convex part mentioned above are formed, and the connection convex part of each flap mentioned above is connected to the cutout part of the other flap which adjoins each other. A cutting device, characterized in that the main surface is fitted in contact with the flap and is detachably connected in the connecting direction of the flap, which is rotatable at an angle within the same plane as the flap. 제1항에 있어서, 전기한 체인체를 구성하는 전기한 플랩의 일부는 착탈가능한 연결구조에 의하여 연결되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein a part of said flap constituting said chain is connected by a detachable connection structure. 제1항에 있어서, 전기한 플랩의 연결방향의 전단부 및 후단부의 외주쪽에는 전기한 체인체가 직선형상으로 뻗어졌을때에 인접하는 전기한 플랩 사이에서 플랩의 두께방향으로 이동블능하게 감합하는 계합부가 각각 형성되어 있는 것을 특징으로 하는 절단장치.2. The engagement of claim 1, wherein the outer edges of the front end and the rear end in the connecting direction of said flap are movably fitted in the thickness direction of the flap between adjacent flaps when said chain is extended in a straight line. Cutting device, characterized in that the respective portions are formed. 제1항에 있어서, 전기한 플랩은 3매의 판재를 대립시켜서 형성되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein the flap described above is formed by opposing three sheet materials. 제1항에 있어서, 전기한 각 플랩에는 구동용의 관통공이 각각 전기한 체인체의 긴쪽방향에 서로 일정간격을 두고 형성되는 한편 전기한 체인체의 측면에 따라서 최소한 1개의 구동용 스프로킷이 배치되고, 이 구동용 스프로킷의 외주면에는 전기한 플랩의 관통공에 끼워지는 다수의 돌기가주방향으로 동간격마다 형성되며, 전기한 구동용 스프로킷을 회전시킴에 의하여 전기한 체인커터가 긴쪽 방향으로 주행되는 것을 특징으로 하는 절단장치The driving flap of claim 1, wherein the through holes for driving are formed at a predetermined distance from each other in the longitudinal direction of the chain, in which at least one driving sprocket is disposed along the side of the chain. On the outer circumferential surface of the driving sprocket, a plurality of projections inserted into the through holes of the flap are formed at equal intervals in the circumferential direction, and the chain cutter is driven in the longitudinal direction by rotating the driven driving sprocket. Cutting device, characterized in that 제1항에 있어서, 전기한 절단날은 지립층팁인 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein the cutting blade is an abrasive grain tip. 제1항에 있어서, 전기한 절단날은 톱날인것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein the cutting blade is a saw blade. 제1항에 있어서, 전기한 절단날은 전기한 플랩에 대하여 착탈 가능하게 고정되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein the cutting blades described above are detachably fixed to the aforementioned flaps. 제16항에 있어서, 전기한 절단날은 한쪽끝에 부착용블록부를 보유하는 절단인 세그멘트로되는 한편 전기한 각 플랩의 절단인 고정위치에는 전기한 부착용 볼록부가 감합될 수 있는 부착용 오목부가 형성되며 이 부착용 오목부에는 부착용 오목부내에 감합된 부착용 볼록부를 계지함과 아울러 인접하는 플랩쪽으로 탄성변형함에 의하여 계지를 해제할 수 있는 탄성계지부가 형성되어 있는 것을 특징으로 하는 절단장치.17. The method of claim 16, wherein the cutting blade is a cutting segment having an attachment block portion at one end, and a fixing recess is formed at the fixed position, which is the cutting of each flap, to which the electrical attachment convex is fitted. The concave portion is provided with an elastic locking portion for locking the engagement convex portion fitted in the mounting recess and for releasing the locking by elastic deformation toward an adjacent flap. 제1항에 있어서 전기한 백플레이트는 플레이트위치 조절장치를 개재하여 지지되며, 체인커터 절입방향으로 위치조절 가능하게 되어 있는 것을 특징으로 하는 절단장치.The cutting device according to claim 1, wherein the back plate described above is supported via a plate position adjusting device and is capable of being adjustable in a chain cutter cutting direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015028A 1989-09-22 1990-09-21 Cutting device KR910005983A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP???1-247674? 1989-09-22
JP1247674A JP2701478B2 (en) 1989-09-22 1989-09-22 Chain cutter
JP???1-276893? 1989-10-24
JP27689389 1989-10-24
JP29883589A JPH03161215A (en) 1989-11-17 1989-11-17 Flat plate chain body and its driving structure
JP???1-298835? 1989-11-17
JP???1-322237? 1989-12-12
JP1322237A JP2727711B2 (en) 1989-12-12 1989-12-12 Flat chain
JP???2-122562? 1990-05-11
JP12256290A JPH03205111A (en) 1989-10-24 1990-05-11 Cutter

Publications (1)

Publication Number Publication Date
KR910005983A true KR910005983A (en) 1991-04-27

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ID=27526954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015028A KR910005983A (en) 1989-09-22 1990-09-21 Cutting device

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Country Link
EP (2) EP0418915B1 (en)
KR (1) KR910005983A (en)
DE (2) DE69033884T2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999055506A1 (en) * 1998-04-24 1999-11-04 Umberto Ferri Stone cutting apparatus using a saw wire carrying chain like cutting elements
DE50210697D1 (en) * 2002-01-16 2007-09-27 Swarovski Tyrolit Schleif band saw
CN107310049A (en) * 2017-07-07 2017-11-03 厦门致力金刚石科技股份有限公司 A kind of diamond chain saw and forming method
CN112518898A (en) * 2020-12-16 2021-03-19 南京清居楼科技有限公司 Cutting machine capable of flexibly adjusting cutting width of wood board
CN115519051B (en) * 2022-10-12 2023-10-13 江苏南瑞银龙电缆有限公司 Handheld cable cutting device

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US1559522A (en) * 1925-01-06 1925-10-27 Frunk Otto Emanuel Link saw
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Also Published As

Publication number Publication date
DE69015532D1 (en) 1995-02-09
EP0418915A2 (en) 1991-03-27
EP0418915B1 (en) 1994-12-28
DE69033884T2 (en) 2002-07-18
EP0418915A3 (en) 1991-09-25
EP0623437A3 (en) 1995-11-15
DE69015532T2 (en) 1995-06-08
DE69033884D1 (en) 2002-01-31
EP0623437A2 (en) 1994-11-09
EP0623437B1 (en) 2001-12-19

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