公开(公告)号：KR101134940B1

公开(公告)日：2012-04-17

申请号：KR1020110082204

申请日：2011-08-18

Applicant: (재)대구기계부품연구원 ,  송마디엠씨 주식회사

Inventor： 박효찬 ,  최현진

IPC: B23Q15/22 ,  B23Q15/20 ,  B23Q15/013 ,  B23Q15/06

Abstract: PURPOSE: A method for monitoring and controlling the state of a machining apparatus using the machining vibration value of a high-speed spindle is provided to improve machining conditions by controlling the rotation and transfer device of a machining apparatus. CONSTITUTION: A method for monitoring and controlling the state of a machining apparatus using the machining vibration value of a high-speed spindle is as follows. A controller(500) confirms whether a current value measured by a vibration sensor(510) is less than a pre-set reference value. If the measured current value exceeds the pre-set reference value, the rotation and transfer speed of a machining apparatus(100) is successively reduced until the current value is less than the reference value.

Abstract translation: 目的：提供使用高速主轴的加工振动值来监视和控制加工装置的状态的方法，以通过控制加工装置的旋转和传送装置来改善加工条件。 构成：使用高速主轴的加工振动值来监视和控制加工装置的状态的方法如下。 控制器（500）确认由振动传感器（510）测量的当前值是否小于预设参考值。 如果测量的电流值超过预设的参考值，则加工装置（100）的旋转和传送速度被连续减小，直到当前值小于参考值。

公开(公告)号：KR100806325B1

公开(公告)日：2008-03-03

申请号：KR1020060135336

申请日：2006-12-27

Applicant: 송마디엠씨 주식회사

Inventor： 박효찬 ,  정무헌

IPC: B23Q3/06 ,  B23Q3/00

Abstract: A cutting device using a turret is provided to improve cutting ability and productivity and to reduce manufacturing cost by performing an operation of supplying a workpiece successively and rotating the workpiece after cut at a portion to be cut at another portion with the turret automatically. A cutting device using a turret comprises the followings: a supply unit(110) supplying a workpiece(101) successively; a tilting unit(200) supplying the workpiece supplied from the supply unit to a chuck(104) using a turret head(103) in a turret lathe(102), rotating the workpiece, and discharging a completed cut product; and a discharge unit(210) guiding the workpiece discharged from the tilting unit to be discharged safely. The supply unit comprises a stacking guide(111) stacking the workpiece to be cut successively; and a supplier(112) supplying the workpiece discharged from the stacking guide one by one to the tilting unit installed at a turret head.

Abstract translation: 提供了一种使用转台的切割装置，以便通过在转台的另一部分自动切割后的切割部分进行连续的供给和旋转工件来提高切割能力和生产率并降低制造成本。 使用转塔的切割装置包括：依次供给工件（101）的供给单元（110） 倾斜单元（200），其使用在转塔车床（102）中的转塔头（103）将从供给单元供应的工件供给到卡盘（104），使工件旋转并排出完成的切割产品; 以及排出单元（210），其引导从所述倾斜单元排出的工件被安全地排出。 供应单元包括：堆叠引导件（111），连续堆叠待切割的工件; 以及将从堆垛导向件排出的工件一个一个地供给到安装在转台头部的倾斜部的供给部（112）。

公开(公告)号：KR100653941B1

公开(公告)日：2006-12-06

申请号：KR1020050087811

申请日：2005-09-21

Applicant: 송마디엠씨 주식회사

Inventor： 박효찬

IPC: B23B31/20 ,  B23B31/30

Abstract: A cylinder built-in-type collet chuck is provided to improve the safe clamping performance of an object and prevent the safety accident by receiving the air from the compression air supply unit and selecting the clamping and the unclamping by the collect. A cylinder built-in-type collet chuck(100) comprises an arbor(103) connected by an adaptor(102) to be rotated with a main shaft(101); a collet; a sleeve(107) installed to be rotated with the arbor; a collet cover(108) inserting the collet into a collet hole and clamping the collet; a rear housing(112) mounted with a rear cover(111); a front housing(113) finished by a front cover(114); a cylinder(115) formed between the rear and front housings; a piston(116) placed at the cylinder and finished by a piston cover(117); a bearing; and clamping and unclamping connectors(120,121) connected with an operating path(122) to select the clamping and unclamping.

Abstract translation: 为了提高物体的安全夹紧性能，并且通过接收来自压缩空气供应单元的空气并选择夹具的松开和夹紧来防止安全事故，设置了气缸内置型夹头卡盘。 一种气缸内置式夹头卡盘（100），包括由适配器（102）连接以与主轴（101）一起旋转的心轴（103）; 一个筒夹; 安装成与心轴一起旋转的套筒（107） 将夹头插入夹头孔并夹紧夹头的夹头盖（108） 安装有后盖（111）的后壳体（112）; 由前盖（114）完成的前壳（113）; 在后壳体和前壳体之间形成的缸体（115） 放置在缸体上并由活塞盖（117）加工完成的活塞（116）; 轴承; 以及与操作路径（122）连接的夹紧和松开连接器（120,121）以选择夹紧和松开。

公开(公告)号：KR100625863B1

公开(公告)日：2006-09-18

申请号：KR1020050087810

申请日：2005-09-21

Applicant: 송마디엠씨 주식회사

Inventor： 박효찬

IPC: B23F13/02 ,  B23F5/12 ,  B23F9/04

Abstract: 본 발명은 웜 가공용 스핀들 유니트에 관한 것으로서, 공작기계기구의 캐리지(Carriage)에 장착될 수 있도록 구비되는 베이스(51)와; 상기 베이스(51)의 전,후 측에 형성하는 프론트하우징(52)과 리어하우징(53); 상기 프론트하우징(52)과 리어하우징(53)에 결합되도록 상향 경사지게 구비되는 스핀들바디(55)의 전,후 측에 구비되는 조인트샤프트(56)와 리어샤프트(57); 상기 스핀들바디(55)의 상측 후방에 동력발생을 위하여 장착되는 모터(58)와; 상기 모터(58)의 축(59)에 설치되는 원동풀리(60)와; 상기 스핀들바디(55)의 하측에 공작기계기구의 주축과 동일한 위치에 웜(61)을 가공하기 위한 가공툴(62)을 장착할 수 있도록 형성하는 툴홀(63)과; 상기 툴홀(63)의 후측 내경에 돌출되게 형성하는 걸림턱(64)에 베어링(65)을 개재하여 베어링커버(67)로 단속되는 베어링샤프트(66)와; 상기 베어링샤프트(66)의 전 측에 콜라(68)를 개재하여 원동풀리(60)와 타이밍밸트(71)로 연결하여 회전하는 구동풀리(70)와; 상기 구동풀리(70)의 전 측에는 웜(61)을 한번에 가공할 수 있도록 탭(72)을 방사상으로 구비하여 프론트커버(73)로 마감되는 가공툴(62)을 포함하는 구성이다.
웜, 가공, 스핀들

Abstract translation: 用于温加工的主轴单元技术领域本发明涉及一种用于温加工的主轴单元，其包括：基座（51），其适于安装在机床的滑架上; 形成在基座51的前侧和后侧上的前壳体52和后壳体53; 具有向上倾斜成接合（53）的前部壳体后部轴57和前，后两侧52和后壳体中的主轴体上的关节轴56（55）; 电机58安装在主轴体55的后侧用于发电; 安装在马达58的轴59上的主皮带轮60; 在主轴体55的下方形成有工具孔63，以便在与机床主体的主轴相同的位置上安装用于加工蜗杆61的加工工具62; 轴承轴66通过轴承65与轴承盖67相互卡合到从工具孔63的后方内径突出形成的保持突起64上， 驱动皮带轮70通过轴环68连接到轴承轴66的前侧，并通过同步皮带71连接到驱动皮带轮60; 驱动带轮70的前侧包括处理工具62，处理工具62具有径向形成的突片72以便一次处理蜗杆61并且用前盖73关闭。

公开(公告)号：KR100653945B1

公开(公告)日：2006-12-06

申请号：KR1020050087812

申请日：2005-09-21

Applicant: 송마디엠씨 주식회사

Inventor： 박효찬

IPC: B23B31/20 ,  B23Q5/00

Abstract: An auxiliary collet chuck for synchronously-controlling a main shaft is provided to clamp the object according to the cooperation with the collet chuck mounted at the main shaft and easily process the object through the collet clamping the processed object. An auxiliary collet chuck for synchronously-controlling a main shaft comprises a base frame(101) mounted on the carriage; a chuck body obliquely and upwardly mounted at a support(102); a rear housing installed at the lower part of the chuck body; a driving pulley installed to be articulated with an inner ring of the bearing; a collet housing receiving the rotary force of the driving pulley; a collet; a sleeve rotatably installed with the collect housing; a collet cover limiting the object; a front housing; a piston; and unclamping and clamping connectors mounted at the rear and front housings. The unclamping and clamping connectors are connected to front and rear sides of the cylinder and to an operating path. The driving pulley is installed at the upper side of the chuck body and connected by a driving pulley(108) and a belt(109) mounted at a shaft of a synchronous motor(107) synchronously controlled with a main shaft(110).

Abstract translation: 提供一种用于同步控制主轴的辅助夹头卡盘，以根据与安装在主轴上的夹头卡盘配合来夹持物体，并通过夹头夹紧加工物体而容易地处理物体。 用于同步控制主轴的辅助夹头卡盘包括安装在托架上的基架（101） 斜向上安装在支架（102）上的卡盘体; 安装在卡盘主体下部的后壳; 安装成与轴承的内圈铰接的驱动滑轮; 接受驱动皮带轮的旋转力的筒夹壳体; 一个筒夹; 可旋转地安装在收集壳体上的套筒; 限制物体的夹头盖; 前壳; 活塞; 松开并夹紧安装在后壳体和前壳体上的连接器。 松开和夹紧连接器连接到气缸的前侧和后侧以及操作路径。 驱动滑轮安装在卡盘主体的上侧，并通过安装在与主轴（110）同步控制的同步电动机（107）的轴上的主动皮带轮（108）和皮带（109）连接。