公开(公告)号：KR101284292B1

公开(公告)日：2013-07-08

申请号：KR1020110033608

申请日：2011-04-12

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김경하 ,  이시중 ,  손상철 ,  김민성 ,  제해천 ,  김연호

IPC: B60K6/26 ,  H02K5/04

CPC classification number: Y02T10/641

Abstract: 본 발명은 하이브리드 형태를 포함하는 전기자동차의 모터하우징의 냉각유가 외부로 유출되지 않도록 주조 및 가공된 전기자동차의 모터하우징 및 그 제조방법에 관한 것이다.

公开(公告)号：KR1020120116079A

公开(公告)日：2012-10-22

申请号：KR1020110033608

申请日：2011-04-12

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김경하 ,  이시중 ,  손상철 ,  김민성 ,  제해천 ,  김연호

IPC: B60K6/26 ,  H02K5/04

CPC classification number: Y02T10/641 ,  B60K6/405 ,  H02K5/20

Abstract: PURPOSE: A motor housing of an electric vehicle and a manufacturing method thereof are provided to prevent the outflow of cooling fluid for a motor by preventing the track and the leak of a raw material. CONSTITUTION: A motor housing of an electric vehicle comprises a housing body(100), a flange portion(120), a cooling oil inlet, a cooling oil outlet, an upper O-ring seating portion, and a lower O-ring seating portion. The housing comprises a space for the insertion of a motor. The flange portion comprises a tapping hole(122) for mounting. An inflow port and an outflow port for cooling fluid pass through the housing body. The upper O-ring seating portion and the lower O-ring seating portion are formed to accommodate the inflow port and the outflow port for cooling fluid. The upper O-ring seating portion is formed to be separated with the lower portion of the flange portion.

Abstract translation: 目的：提供电动车辆的电动机壳体及其制造方法，以防止电动机的冷却液流出，防止原料的轨迹和泄漏。 构成：电动车辆的电动机壳体包括壳体（100），凸缘部分（120），冷却油入口，冷却油出口，上O形环安置部分和下O形环安置部分 。 壳体包括用于插入马达的空间。 凸缘部分包括用于安装的攻丝孔（122）。 用于冷却流体的流入口和流出口穿过壳体。 上O型环座部和下O型环座部形成为容纳流入口和流出口，用于冷却流体。 上O型环座部分形成为与凸缘部分的下部分离。

公开(公告)号：KR1020040043810A

公开(公告)日：2004-05-27

申请号：KR1020020072216

申请日：2002-11-20

Applicant: 현대자동차주식회사

Inventor： 제해천 ,  김중한

IPC: B22D17/22

CPC classification number: B22D17/2236

Abstract: PURPOSE: An ejecting apparatus for die casting is provided which increases operating reliability and control efficiency of respective ejecting pins by separately ejecting product and air deflating part from the inside of a fixed side die. CONSTITUTION: In an ejecting apparatus for die casting for extracting an injection molding completed product from the inside of the fixed side die of die casting mold divided into movable side die(1) and fixed side die(3), the ejecting apparatus for die casting comprises a product ejecting plate(9) mounted on an upper part of die casting machine(7) lifted and lowered by a separate hydraulic driving source at a lower part of the fixed side die; a plurality of product ejecting pins(13) connected to a cavity for forming a product(5) by passing through the fixed side die on the product ejecting plate; and an air deflating part ejecting means installed inside the fixed side die correspondingly to an air deflating part(15) formed at both sides of the product and operated with being interlockingly connected with the movable side die, wherein the air deflating part ejecting means comprises sliding plate(23), elasticity member, air deflating part ejecting pin(27) and pressing pin(29), and wherein the elasticity member is a coil spring(25).

Abstract translation: 目的：提供一种用于压铸的喷射装置，其通过从固定侧模具的内部分别地排出产品和空气排气部件，从而提高各喷射销的操作可靠性和控制效率。 构成：在分模成可动侧模具（1）和固定侧模具（3）的压铸模的固定侧模具的内部提取注射成型成品的压铸用喷射装置中，压铸用喷射装置 包括安装在压铸机（7）的上部的产品弹出板（9），其通过在固定侧模具的下部的单独的液压驱动源升降。 多个产品弹出销（13），其连接到用于通过产品喷射板上的固定侧模具形成产品（5）的空腔; 以及与形成在所述产品的两侧的排气部（15）相对应地安装在所述固定侧模具内部的空气排气部排出装置，并且与所述可动侧模具互锁地连接，所述排气部排出装置包括滑动 板（23），弹性构件，排气部排出销（27）和按压销（29），弹性构件是螺旋弹簧（25）。

公开(公告)号：KR100578066B1

公开(公告)日：2006-05-11

申请号：KR1020040101368

申请日：2004-12-03

Applicant: 현대자동차주식회사

Inventor： 제해천

IPC: B22C9/00

Abstract: 본 발명은 격벽에 구배를 줄 필요가 없도록 된 실린더 블록의 워터 재킷 사형 성형용 금형 구조에 관한 것으로, 서로 마주하는 부위의 반대편에 중심점이 같은 원호 형상의 외주면을 갖는 쌍으로 이루어져 일렬로 여러 개가 배치된 블록(12)이 구비된 하형(10); 직삼각형 모양을 갖도록 형성되어 상기 하형(10)의 블록(12)이 서로 마주하는 부위의 공간에 수직한 일측 변이 서로 마주하도록 배치된 여러 쌍으로 이루어지며, 상기 블록(12)이 배치될 열을 따라 슬라이딩 이동하도록 설치되고, 서로 마주하는 수직한 변에 격벽을 형성하기 위한 오목한 홈(42)을 가지며, 스프링(32)에 의해 쌍을 이루는 것끼리 서로로부터 멀어지는 방향으로 탄력 지지된 인서트부재(40); 상기 하형(10)의 블록(12)에 대응하도록 서로 마주하는 부위의 반대편에 중심점이 같은 원호 형상의 외주면을 갖는 쌍으로 이루어져 일렬로 여러 개가 배치된 블록(22)이 구비된 상형(20); 및 상기 쌍을 이루는 인서트부재(40)가 수직한 변이 접촉한 상태일 때의 모양과 동일한 모양의 홈(52)을 갖추어 상기 상형(20)에 설치된 인서트부재 작동체(50)를 포함한다.
실린더, 워터 재킷, 사형, 격벽, 구배

Abstract translation: 本发明中，由具有对于成本螺纹成形金属模结构上面向上的水套的行彼此布置的几个狗的区域的另一侧上的中心点的圆弧形状的外周表面的一对，以消除需要减小分区缸体的梯度 下模10设置有块体12; 它被形成为具有jiksamgakhyeong形状变化，这一侧垂直于彼此面对的空间部分，由设置成彼此面对几对下模10的块12中，沿着其上块12设置在柱 插入构件支撑件具有用于在垂直侧上形成的隔壁的凹槽42，在一个方向上由被设置成移动滑动，相互面对的弹簧32是由在一对互相离开的弹性（40） 。 所述上模（20）的块的线由12个粒子对具有上彼此面对的区域的另一侧上的相同的圆弧中心的外周表面上，以对应于多个狗排列块22设置有一个底部模具（10）; 和插入构件操作体50的形状和配有在上述上部模具（20）中提供的相同形状的槽52时的接触状态的变化是构成所述一对垂直插入件（40）。

公开(公告)号：KR100471279B1

公开(公告)日：2005-03-08

申请号：KR1020020072216

申请日：2002-11-20

Applicant: 현대자동차주식회사

Inventor： 제해천 ,  김중한

IPC: B22D17/22

Abstract: 고정측 금형 내부에서 제품과 공기 빼기부를 별개로 이젝팅함으로써, 각각의 이젝팅 핀의 작동 신뢰성 및 관리의 효율성을 높이도록;
가동측 금형과 고정측 금형으로 나뉘어지는 다이캐스팅용 금형의 상기 고정측 금형내에서 사출성형이 완료된 제품을 취출하는 다이캐스팅용 이젝팅 장치에서,
상기 고정측 금형의 하부에 별도의 유압 구동원에 의해 승하강 하는 다이캐스팅 머신의 상단에 장착되는 제품 이젝팅 플레이트와; 상기 제품 이젝팅 플레이트 상에서 상기 고정측 금형을 관통하여 제품을 형성하는 캐비티까지 연결되는 다수개의 제품 이젝팅 핀과; 상기 제품의 양측으로 형성되는 공기 빼기부에 대응하여 고정측 금형의 내부에 구성되며, 가동측 금형에 연동하여 작동하는 공기 빼기부 이젝팅 수단을 포함하는 것을 특징으로 하는 다이캐스팅용 이젝팅 장치를 제공한다.

公开(公告)号：KR1020040043803A

公开(公告)日：2004-05-27

申请号：KR1020020072209

申请日：2002-11-20

Applicant: 현대자동차주식회사

Inventor： 임희식 ,  최찬호 ,  제해천

IPC: B22D18/04

CPC classification number: B22D18/04 ,  B22D21/007 ,  B22D27/04

Abstract: PURPOSE: A method for casting aluminum cylinder block is provided to improve quality of the cylinder block by casting the cylinder block after inserting core into mold and integrally installing liner at the mold when casting aluminum cylinder block using low pressure casting, thereby shortening postprocess and increase mounting accuracy of the liner. CONSTITUTION: The method comprises a mold installation process (S110) for installing consisting of upper mold and lower mold on a low pressure caster; a core and liner inserting process (S120) of simultaneously fixing the water jacket core and the oil passage core with core print by inserting water jacket core and oil passage core into the lower mold of the mold and uniting the upper mold with the lower mold after inserting cast iron liner into bore pin of the upper mold; a molten metal injection process (S130) injecting molten metal into cavity of the mold by operating the low pressure caster; a cooling process (S140) of cooling the molten metal for a certain period of time to harden molten metal filled in the cavity of the mold; a product extracting process (S150) of extracting the cylinder block by respectively separating the upper mold and lower mold and stripping cast aluminum cylinder block from the mold if the molten metal filled in the cavity of the mold is cooled; a cooling transfer process (S160) of transferring the cylinder block to a processing plant as cooling the aluminum cylinder block extracted from the mold through a cooling conveyor; and a processing process (S170) of processing cast iron liner and cylinder block integrally cast on respective bore parts of the aluminum cylinder block transferred to the processing plant through the cooling transfer process.

Abstract translation: 目的：提供铸铝缸体的方法，通过在将芯插入模具之后铸造气缸体并在铸造时将模具整体安装在模具上，通过使用低压铸造铸造铝气缸体来提高气缸体的质量，从而缩短后处理并增加 内衬的安装精度。 构成：该方法包括在低压脚轮上安装由上模和下模组成的模具安装过程（S110）; 通过将水套芯和油通道芯插入模具的下模中并将上模与下模结合在一起的同时固定水套芯和油芯的芯和衬套插入工艺（S120），之后 将铸铁衬套插入上模的孔销; 熔融金属注入方法（S130），通过操作低压脚轮将熔融金属注入模具的腔体; 冷却熔融金属一定时间的冷却过程（S140），以使填充在模具空腔中的熔融金属硬化; 如果将填充在模具的空腔中的熔融金属冷却，则通过分离上模和下模和汽提铸铝缸体从模具中提取气缸体的产品提取过程（S150）; 冷却转移过程（S160），其通过冷却输送机冷却从模具中提取的铝气缸体，将气缸体传送到处理设备; 以及通过冷却转移处理将铸铁衬套和气缸体一体铸造在通过冷却转移过程转移到加工厂的铝汽缸体的各个孔部分上的加工工序（S170）。

公开(公告)号：KR1020030004667A

公开(公告)日：2003-01-15

申请号：KR1020010040289

申请日：2001-07-06

Applicant: 현대자동차주식회사

Inventor： 김성봉 ,  제해천

IPC: B22D33/00

CPC classification number: B22D33/00

Abstract: PURPOSE: An elastic member is provided to prevent crack or damage while moving or setting the core. CONSTITUTION: In a clamp device(30) to grip a core(10) firmly, an elastic member(36) for damping impact is installed between a connection portion(32) connected to a jig body and a core support(34) bearing the core. The elastic member is a plurality coil spring installed between the lower side of the connection portion and the upper side of the support. In an impact, the core vibrates for a while, then returns to its original position by the restoring force of the elastic member. The elastic member for damping impact absorbs impact or vibration while moving or stopping.

Abstract translation: 目的：提供弹性构件，以防止在移动或固定磁芯时产生裂纹或损坏。 构成：在用于牢固地夹紧芯子（10）的夹紧装置（30）中，用于阻尼冲击的弹性构件（36）安装在连接到夹具本体的连接部分（32）和支承夹具 核心。 弹性构件是安装在连接部的下侧和支撑体的上侧之间的多个螺旋弹簧。 在冲击中，芯振动一段时间，然后通过弹性构件的恢复力返回到其原始位置。 用于阻尼冲击的弹性构件在移动或停止时吸收冲击或振动。

公开(公告)号：KR1020070060736A

公开(公告)日：2007-06-13

申请号：KR1020050120712

申请日：2005-12-09

Applicant: 현대자동차주식회사

Inventor： 제해천

IPC: B22D45/00

Abstract: A workpiece transfer equipment of a casting system is provided to prevent quality of the workpiece from being deteriorated during transfer of the workpiece and reduces risk factors of surrounding workers due to a workpiece transfer operation by transporting a workpiece extracted from a mold using a workpiece transfer car installed on a slope. A workpiece transfer equipment of a casting system comprises: a slope(4) of which an upper portion is connected to a conveyor for transferring a casting completed workpiece, and which is inclined to a predetermined angle; a workpiece transfer car(10) movably installed at the slope such that the workpiece can be loaded on the workpiece transfer car; workpiece transfer car moving means(20) for moving the workpiece transfer car; a chute(30) which is installed at a lower end of the slope, and through which the workpiece transferred by the workpiece transfer car is naturally dropped and discharged; and guide rails(3) installed on the slope to guide movement of the workpiece transfer car. The workpiece transfer car has a door(12) installed at the front thereof. The door comprises a door plate(13), a hinge levers(14), door open rods(15), and return springs(16).

Abstract translation: 提供铸造系统的工件传送设备以防止工件在工件传送期间的质量劣化，并且通过使用工件传送车运送从模具提取的工件来减少由于工件传送操作引起的周围工人的危险因素 安装在斜坡上 铸造系统的工件传送设备包括：斜面（4），其上部连接到用于传送铸造完成的工件的传送器，并且倾斜到预定角度; 可移动地安装在斜坡处的工件传送车（10），使得工件可以装载在工件传送车上; 用于移动工件传送车的工件传送车移动装置（20）; 安装在斜坡下端的斜道（30），由工件传送车转移的工件自然地落下并排出; 和安装在斜坡上的导轨（3）引导工件传送车的移动。 工件搬运车具有安装在其前部的门（12）。 门包括门板（13），铰链杆（14），门打开杆（15）和复位弹簧（16）。

公开(公告)号：KR100412465B1

公开(公告)日：2003-12-31

申请号：KR1020010040289

申请日：2001-07-06

Applicant: 현대자동차주식회사

Inventor： 김성봉 ,  제해천

IPC: B22D33/00

Abstract: PURPOSE: An elastic member is provided to prevent crack or damage while moving or setting the core. CONSTITUTION: In a clamp device(30) to grip a core(10) firmly, an elastic member(36) for damping impact is installed between a connection portion(32) connected to a jig body and a core support(34) bearing the core. The elastic member is a plurality coil spring installed between the lower side of the connection portion and the upper side of the support. In an impact, the core vibrates for a while, then returns to its original position by the restoring force of the elastic member. The elastic member for damping impact absorbs impact or vibration while moving or stopping.

Abstract translation: 用途：提供弹性元件以防止在移动或放置芯时出现裂缝或损坏。 本发明提供一种夹具装置（30），该夹具装置（30）牢固地夹紧型芯（10），在与夹具主体连接的连接部（32）与支承该夹具主体的型芯支架（34）之间设置衰减冲击用弹性部件 核心。 弹性构件是安装在连接部分的下侧和支撑件的上侧之间的多个螺旋弹簧。 在冲击时，芯部振动一会儿，然后通过弹性构件的恢复力返回到其初始位置。 用于缓冲冲击的弹性构件在移动或停止时吸收冲击或振动。