| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | CHUCKING FIXTURE WITH DEVICE FOR MEASURING THE DISTANCE BETWEEN A CHUCK AND A TOOLHOLDER OR WORKHOLDER | PCT/EP2007001797 | 2007-03-02 | WO2007124809A8 | 2008-08-28 | DAHLQUIST HAKAN |
| A chucking fixture (1) is proposed for a tool or a workpiece, comprising a chuck (2) and a toolholder or workholder (3) matching the chuck (2), wherein the chuck (2) has posts (7) having bearing surfaces (13) for orienting the tool or workpiece in an X and Y direction and having end faces (6) for establishing a plane perpendicular to the Z direction, wherein devices (5) for measuring the distance between the chuck (2) and the toolholder or workholder (3) are formed in the bearing surfaces (13) and in the end faces (6). | ||||||
| 62 | DEVICE AND METHOD FOR DEBURRING GROOVES AND EDGES | PCT/EP2006006469 | 2006-07-04 | WO2007012381A2 | 2007-02-01 | HERTKORN RAINER |
| The invention relates to a device (1) for deburring grooves and edges, said device comprising a tool (2) which is held in a recess (4) connected to a shaft (6). The recess (4) and the tool (2) are pressed pneumatically and/or hydraulically against a burr of a groove or an edge of a workpiece by means of a pivot drive (14), and are actively lifted from the groove or edge of the workpiece following the deburring. | ||||||
| 63 | 가공 정밀도 향상을 위한 공작 기계의 채터 검출방법 | KR1020160126485 | 2016-09-30 | KR1020180036199A | 2018-04-09 | 권형운; 문성준; 박대유; 조병준; 박준홍; 정광훈; 이제원; 남상원 |
| 채터현상이발생했을때의주파수응답에서스핀들회전에의한하모닉한토날(tonal) 성분과그 외토날성분이발생하는특성을이용하고, 이동평균필터(Moving Average Filter) 및힐버트변환(Hilbert transform)을이용한엔벨로프(envelope)를추가로신호처리하여정확하게채터발생유무를판단할수 있도록한 가공정밀도향상을위한공작기계의채터검출방법에관한것으로서, 채터분석을위한분석신호를획득하는단계; 상기획득한분석신호를설정대역으로필터링하고, 고속푸리에변환하여주파수데이터로변환하는단계; 상기변환된주파수데이터의이동평균을산출하는단계; 변환된주파수데이터를힐버트변환하여엔벨로프를검출하는단계; 산출한이동평균과검출한엔벨로프를기초로채터판단을위한채터인덱스를추출하는단계; 및추출한채터인덱스를분석하여채터발생유무를판단하는단계를포함하여, 가공정밀도향상을위한공작기계의채터검출방법을구현한다. | ||||||
| 64 | 고압용기의 저부크랙 커팅장치 | KR1020100046604 | 2010-05-18 | KR1020110127004A | 2011-11-24 | 남기일; 배상재 |
| PURPOSE: An apparatus for cutting crack part on inner bottom of high-pressure tube container is provided that the bottom crack of the high pressure tool is formed with the milling cutter into the smooth processing surface, the reduction of the bottom intensity of the high pressure tool by the crack is prevented. CONSTITUTION: An apparatus(1) for cutting crack part on inner bottom of high-pressure tube container comprises a cutting head(10) and a milling cutter(17). The cutting head is included of a spline boss(11), a bearing case(13), and a hydraulic cylinder(14). The leading end spline(9a) of a spindle(9) is inserted to the rearward inner side of the spline boss. The bearing case supports the rotation of the spline boss. The hydraulic cylinder is installed in the outer circumference of the bearing case. It is connected to the tip-end part of a shaft cover(2a). According to the hydraulic cylinder is the operation of a piston(16), the bearing case is reported. It rearwards transfers. The milling cutter is connected to the front face of the spline boss. A cutter housing(19) for the milling cutter is connected vertical hem of the hydraulic cylinder. The bottom crack of the high pressure tool is inserted into a crack insertion part(19a) formed in the leading end of cutter housing. | ||||||
| 65 | 버 제거장치 | KR1020080124863 | 2008-12-09 | KR1020100066183A | 2010-06-17 | 박경순; 김연구; 이대수 |
| PURPOSE: A burr removing apparatus is provided to secure precise profile of forged products by removing burr through movement of a bite. CONSTITUTION: A burr removing apparatus comprises a forged product feeder, a jig unit, a cam unit, and a reducing link tool. The forged product feeder periodically transfers forged products provided through a chute(110) using a feeding cylinder(220). The jig unit clamps the forged products transferred between chucks. The cam unit moves a cam driven shaft along a cam groove of a cam plate. The reducing link tool is associated with the transfer of the cam driven shaft so as to reduce and transfer a bite(382) in proportion to the transfer section of the cam driven shaft. | ||||||
| 66 | 밸브 바디용 내부 자동사상장치 | KR1020070117160 | 2007-11-16 | KR1020090050610A | 2009-05-20 | 유승훈 |
| 본 발명은 밸브 바디용 내부 자동사상장치에 관한 것으로서, 자동차용 변속기 오토미션에 장착되는 밸브 바디의 생산시 발생하는 내부 버르(burr)를 제거하기 위하여 기존의 수사상 작업을 배제하고 이를 자동화시킨 밸브 바디용 내부 자동사상장치에 관한 것이다. 이와 같은 목적을 달성하기 위하여, 본 발명은 4개의 밸브 바디를 동시에 공급할 수 있는 한 쌍의 팔렛 지그와, 상기 팔렛 지그를 180°회전시킬 수 있는 턴테이블 장치와, 상기 밸브 바디가 팔렛 지그에 장착된 상태에서, 툴고정부에 장착된 자동 내부 사상용 가공툴이 구동모터부의 구동에 의한 주축 스핀들의 회전을 통해 밸브 바디를 가공할 수 있도록 하는 복수의 회전 사이클로 왕복 운동하는 툴구동 장치와, CNC(Computer Numerical Control) M/C를 사용하되, 설정된 자동 프로그램을 통해 상기 턴테이블 장치 및 툴구동 장치를 구동 제어하는 제어장치를 포함하여 이루어지는 밸브 바디용 내부 자동사상장치를 제공하고자 한다. 밸브 바디, 내부 자동사상장치, 팔렛 지그, 턴테이블 장치, 툴구동 장치, 제어장치 | ||||||
| 67 | 양방향 이동이 가능한 다목적 조각기 | KR1020080057463 | 2008-06-18 | KR1020080108199A | 2008-12-12 | 김복인 |
| A multipurpose carving machine movable to both directions is provided to maximize cutting efficiency by a maximum size cutting machine on one base plate. A multipurpose carving machine movable to both direction comprises a back and forth moving block(200), a left and right moving block(250) moving left and right and an elevating block(270), connected to the left and right moving block, moving up and down. The back and forth moving block is installed through each of moving unit on both sides longitudinally along the base plate. The back and forth moving block is connected to a control unit(400) in order to adjust a moving speed and a stroke. At least one more machining unit(300) is connected to the elevating block through the moving unit. | ||||||
| 68 | 판재 가장자리 트리밍 장치 | KR1020060131606 | 2006-12-21 | KR1020080057831A | 2008-06-25 | 조진래; 이재욱; 조상래; 최대식 |
| An apparatus for trimming an edge of a board is provided to continuously use a pressing roll even if a roll surface of the pressing roll has a flaw due to the contact with a board. An apparatus for trimming an edge of a board(20) includes a support roll(10) and a pressing roll(100). The support roll is transferred in the contact with the board. The pressing roll presses the edge of the board against the support roll. The pressing roll has a roll surface parallel to that of the support roll. The pressing roll includes a flat part(102), an inclination part(104), and a curved part(106). The pressing roll is positioned such that the flat part presses the edge of the board. The height between the flat part and the inclination part is smaller than a thickness of the board. | ||||||
| 69 | 속도조절시스템이 내장된 밀링헤드 | KR1020077006620 | 2005-02-25 | KR1020070041789A | 2007-04-19 | 디바이디엘자 |
| This invention relates to the milling head with a built In automatic speed changer wherein the speed change system (1) is mounted inside the milling head (2), near the spindle (3). The head consists of two joints with tilted sides (2, 4), so when they are set in motion they place the spindle in a horizontal, vertical or any other position within the 360 degrees. They can be operated manually or automatically. The transmission for rotating the spindle (and for automatic head adjustment operations) is powered/driven by the main electric motor (5) (variety of power and adjustable speeds), which through transmission (6) consisting of ball bearings, a shaft and gears leads to (passing through machine components and. its head) the speed adjustment system located at the end portion of the head (2) where the spindle shaft (3) is located. In this section, the last transmission bevel gear (7) is not in contact with the spindle (3) as is the case in standard milling heads, but rather through a movable coupling/lever (8) consisting of a high-speed gear (9) and a low-speed gear (10) which is directly connected to the spindle actuates the first gear (11) of the speed change system and here is where the first increase of speed is achieved. The speed change system gear (11) is in direct contact with gear (12) which is connected to the fixed spindle gear (13) and here is where the high speed takes place. This connection provides for the high rotation speed of the milling heads spindle (3), which is controlled by the main motor (5). In order to achieve low speeds, a hydraulic, pneumatic or electric cylinder is used to move the mobile coupling (8) to a position which will switch off the high-speed gear (11), namely for turning off rotation multiplication; at the same time the low-speed gear (10) is connected to the gear (14) which is fixed to the spindle (3) and thus direct connection of the bevel gear (7) with the spindle (3) is achieved. Consequently, low-speed that is controlled by the main motor (5) is reached. | ||||||
| 70 | 인출형 바이트를 구비하는 버 제거장치 | KR1020040090460 | 2004-11-08 | KR1020060041387A | 2006-05-12 | 김성순; 박국일 |
| 슬래브를 이송시키는 이송수단과; 슬래브의 끝단 위치를 감지하는 감지수단과; 외주면에 다수의 관통공이 형성되는 중공 형상의 외부하우징과, 관통공과 대응되는 부위의 외측면에 다수의 가이드판이 결합되며 외부하우징 내부로 삽입 되는 가이드뭉치와, 슬래브 끝단 모따기가 가능하도록 외부하우징 외부로의 인출 및 외부하우징 내부로 인입이 가능한 구조로 결합되는 바이트를 구비하고, 슬래브의 진행방향과 직각을 이루는 회전축을 중심으로 회전 가능한 구조로 구성되는 절삭수단과; 절삭수단을 회전시키고 바이트를 인입 및 인출시키는 구동수단을 포함하도록 구성되어, 버가 발생되는 슬래브의 끝단을 모따기함으로써 잔류 버가 발생되지 아니하며 원통 형상의 외부하우징 내, 외부로 바이트가 인입 및 인출 가능하도록 구성되어 슬래브의 끝단을 모따기할 수 있을 뿐만 아니라 슬래브를 이송시킬 수 있도록 구성되는 버 제거장치를 제공한다. 슬래브, 버, 바이트, 이송, 모따기 | ||||||
| 71 | 복합 밀링 장치 | KR1020170174789 | 2017-12-19 | KR101873173B1 | 2018-07-02 | 김정술; 김여진; 김도현 |
| 복합밀링장치가개시된다. 본발명의일 측면에따르면, 서로마주보게배치되는한 쌍의밀링커터를포함하는밀링부; 상기밀링커터를수평방향으로이송하여상기한 쌍의밀링커터사이의간격을조절하는제1 수평이송부; 상기밀링부를상기밀링커터의이송방향과수직인수평방향으로이송하는제2 수평이송부; 상기밀링부의이송경로상에배치되는회전베드; 상기회전베드를상하방향의회전축을중심으로회전시키는회전구동부; 상기회전베드의상면에안착되는가공대상물을하향가압하여고정하는제1 고정부; 상기밀링부의이송경로상에배치되고, 상기회전베드보다길게연장되는고정베드; 및상기고정베드의상면에안착되는가공대상물을하향가압하여고정하는제2 고정부를포함하고, 상기한 쌍의밀링커터는상기제2 수평이송부에의해이송되어상기회전베드또는상기고정베드의상면에안착되는가공대상물의양 측면을가공하는것을특징으로하는복합밀링장치가제공될수 있다. | ||||||
| 72 | 파이프 엔드 페이스 가공 시스템 | KR1020120075773 | 2012-07-11 | KR1020140008759A | 2014-01-22 | 강계형; 조영식; 이아람 |
| The present invention relates to a pipe end face machining system calculating and adjusting the optimum position of a bevel cutter apparatus in accordance with the height of a pipe by using a laser vision sensor. The pipe end face machining system according to the invention comprises: a laser vision sensor part which is positioned inside of the pipe and measures the height of the pipe; a machining control part to control a pipe machining work in accordance with the height of the pipe by being connected to the laser vision sensor part; and a bevel cutter installation part to process the end part of the pipe by being connected to the machining control part. [Reference numerals] (10) Laser vision sensor part; (20) Machining control part; (30) Reference position setting part; (40) Position error calculating part; (50) Bevel cutter installation part | ||||||
| 73 | 회전 방지용 절삭장치 | KR1020120007022 | 2012-01-20 | KR1020130085881A | 2013-07-30 | 김종우; 김광식 |
| PURPOSE: A cutting apparatus for preventing rotation is provided to maintain a high adherency between a grinding attachment and bead by the spring placed between the same, and to prevent the damage of coil caused by the rotation of a cutting part of bite. CONSTITUTION: A cutting apparatus for preventing rotation comprises an arm part, a cutting part, a coupling part, and holder part. The cutting part is located in the end of the arm part, and cuts the bead. The coupling part fixes the cutting part to the arm part. The connecting part fixes the cutting part to the arm portion. The holder part prevents the rotation of the cutting part by adhering to the side of the cutting part. | ||||||
| 74 | 환형 소재의 디버링장치 | KR1020110012235 | 2011-02-11 | KR1020120092289A | 2012-08-21 | 장주환; 조형래 |
| PURPOSE: A ring-shaped material deburring apparatus is provided to reduce manufacturing costs by implementing grinding and deburring works of a ring-shaped gear or an outer race with one line. CONSTITUTION: A ring-shaped material deburring apparatus comprises an inline unit(100), a grip unit(200), a positioning unit(300), a first clamping unit(400), a first deburring unit(500), and an outline unit(600). A ring-shaped material(M) is transferred through the inline unit. The grip unit transfers, lifts, and rotates the material by gripping the outside of the material. The positioning unit fixes the materials gripped by the grip unit at a correct posture preset by a position sensor. The first clamping unit receives the fixed material and clamps the material at the constant posture. The first deburring unit deburrs external teeth of one side of the clamped material with a first rotary cutter. The outline unit transfers the deburred material to the outside. | ||||||
| 75 | 공작 기계의 주축 장치 | KR1020097020199 | 2008-03-27 | KR101099968B1 | 2011-12-28 | 이노우에아츠시; 요시카와무츠미; 다우치히로유키 |
| 공작 기계의 주축 장치에 있어서, 구동 장치(25)에 의한 로드(18)의 가압력을 검출하는 압력 센서(31)와, 로드(18)의 변위를 검출하는 변위 센서(32)와, 이 로드(18)의 가압력과 로드(18)의 변위에 근거하여 콜릿(20)에 의한 공구(19)의 클램프력을 검출하는 공구 클램프력 검출부(33)와, 이 공구의 클램프력과 미리 설정된 디스크 스프링(24)의 바이어싱력 특성값에 근거하여 디스크 스프링(24)의 교환 시기를 판정하는 스프링 교환 시기 판정부(36)를 마련함으로써, 공구 클램프력을 적정하게 검출하여 바이어싱 수단의 교환 시기를 고정밀도로 판정가능하게 한다. | ||||||
| 76 | 두께 측정용 지그장치 | KR1020090121329 | 2009-12-08 | KR1020110064643A | 2011-06-15 | 박장열 |
| PURPOSE: A jig device for measuring thickness is provided to measure the thickness of a processing object and reduce a failure rate of product. CONSTITUTION: A jig device for measuring thickness comprises a installation unit(10) and a sensor unit(20). A processing object is settled on the installation unit. The sensor unit is installed in the installation unit and measures the thickness of the processing object. The sensor unit is installed along the processing part of the processing object. | ||||||
| 77 | 공작 기계의 주축 장치 | KR1020097020199 | 2008-03-27 | KR1020090125798A | 2009-12-07 | 이노우에아츠시; 요시카와무츠미; 다우치히로유키 |
| A spindle unit of machine tool is provided with a pressure sensor (31) for detecting the pressing force of a rod (18) by a driver (25), a sensor (32) for detecting displacement of the rod (18), a section (33) for detecting the clamping force of a tool (19) by a collet (20) based on the pressing force of the rod (18) and the displacement of the rod (18), and a section (36) for judging the timing of replacing a disc spring (24) based on the clamping force of the tool and a preset urging force characteristic value of the disc spring (24) so that the timing of replacement is judged with high precision by detecting the clamping force of the tool properly. | ||||||
| 78 | 절삭깊이 자동 세팅식 밀링머신 | KR2020080002056 | 2008-02-15 | KR2020090008369U | 2009-08-20 | 이경섭 |
| 본 고안은 절삭깊이 자동 세팅식 밀링머신에 관한 것이다. 고가의 수치제어식 밀링머신이 모든 절삭커터 깊이나 테이블의 왕복동(往復動)을 자동으로 조절가능하지만 소규모 공작소에서 이러한 고가의 장비를 구비하는 것은 경제성이 맞지 않는다. 본 고안은 수동식으로 작업자가 절삭커터의 커터 깊이 그리고 테이블의 왕복동 조절을 하는 것이 일반적인 보급형 수동 밀링머신에 대하여, 베이스프레임(10)의 상면에 가공물을 장착하는 테이블을 설치하되, 테이블과 베이스프레임의 사이에 왕복동조절부와 높이조절부로 구성되는 조절장치(M)를 설치하여 주도록 하였다. 그 결과 아주 저렴한 수동형 밀링머신을 중앙제어장치에서 가공물의 가공수치(예, 절삭깊이, 왕복길이 등)를 셋팅처리하면 가공 대상물을 받쳐주고 있는 테이블의 왕복동이 자동으로 되면서도 절삭커터에 의한 절삭가공이 이루어지며, 일방향의 가공후 표면 스크래치가 없이 작업을 다음 절삭동작으로 자동적으로 이동하게 하였다. 따라서 숙련도가 없는 초급자라하여도 생산성을 크게 높이고, 작업자의 피로도가 없도록 하였다. 특히 고도의 숙련공이 아니라도 셋팅된 대로 작업이 진행되어 가공정밀도와 생산성을 높이고, 하나의 작업공이 최대 4개의 밀링머신으로 작업하게 되었다. 밀링머신, 절삭커터 | ||||||
| 79 | 정밀절삭유니트가 구비되는 다목적 조각기 | KR1020080008248 | 2008-01-25 | KR1020080108196A | 2008-12-12 | 김복인 |
| A multipurpose carving machine with fine-cutting unit is provided to selectively perform a sculpture work and a cutting work with a single device and thus enhance the efficiency of work. A multipurpose carving machine with fine-cutting unit comprises a base plate(400) on which a workpiece is placed; a back and forth moving block mounted on the top of the base plate, moving back and forth along the base; a left and right moving block, connected to the back and forth moving block, moving left and right; an elevating block, connected to the left and right moving block, moving up and down; and a cutting machine unit(200) performing precision cutting, elevating separated from a first cutting unit, connected to a support plate fixed to the elevating block through the elevating unit. | ||||||
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