公开(公告)号：KR1020090039993A

公开(公告)日：2009-04-23

申请号：KR1020070105530

申请日：2007-10-19

Applicant: 현대자동차주식회사

Inventor： 최재호 ,  권태용 ,  김동명 ,  이희범 ,  도성섭

IPC: B23K37/02 ,  B23K26/346 ,  B23K37/04 ,  B23K26/20

Abstract: A loop welding system for a car body is provided to reduce a whole welding process by progressing the brushing for a loop assembly, and the arc and spot welding process together. A loop welding system for a car body comprises: a robot platform(5) located in both sides of a carriage car(3) for transferring a car body(1); a mainframe(7) located on the top by connecting the either side robot platform; a side clamping device(11) pressurizing a side panel(10) of the car body to the inner side; an arc welding robot(17) arc welding the junction of a roof rail(30) and the side panel; a laser brazing welding robot welding the junction of the loop(20) and the side panel; a brushing robot removing the dust of a laser brazing welding unit of the side panel and the loop; a jig robot(33) pressurizing the loop to the side panel by using a pressure jig(35) per each car model; a jig holder(39) keeping the pressure jig per s car model; and a front back spot welding robot for welding the loop and a loop rail.

Abstract translation: 提供一种用于车体的环焊系统，用于通过对环组件进行刷刷，以及电弧和点焊过程一起来减少整个焊接过程。 一种用于车身的环形焊接系统，包括：位于车厢（3）两侧的用于传送车体（1）的机器人平台（5）; 通过连接任一侧机器人平台位于顶部的主机（7）; 将所述车体的侧板（10）向内侧加压的侧夹紧装置（11） 电弧焊机器人（17）电弧焊车顶轨道（30）和侧板的接合点; 焊接环路（20）和侧面板的接头的激光钎焊焊接机器人; 一个刷洗机器人，去除侧面板和环路的激光焊接单元的灰尘; 通过使用每个汽车模型的压力夹具（35）将夹具加压到侧板的夹具机械手（33） 保持每个车型的压力夹具的夹具架（39）; 以及用于焊接回路和回路轨的前后点焊机器人。

公开(公告)号：KR1020090016336A

公开(公告)日：2009-02-13

申请号：KR1020070080890

申请日：2007-08-10

Applicant: 현대자동차주식회사

Inventor： 조준권 ,  이희범 ,  배동관

IPC: B23K11/11 ,  H01M8/02 ,  H01M2/00 ,  H01M2/30

CPC classification number: Y02P70/56

Abstract: A welding apparatus for welding a metal separator in a fuel cell is provided to spot-weld a metal separator through plural welding points of an upper plate and a lower plate of the metal separator, thereby reducing a manufacturing time and improving productivity. A welding apparatus(100) for welding a metal separator in a fuel cell comprises the following units. A molding base(10) combined with a lower plate has a placing face(11). A vacuum cup(40) holds an upper plate in a vacuum and matches the upper plate to a lower plate. An electrode holder(30) has a plurality of welding electrodes(21) installed near each edge of the molding base. An current applying unit(50), which is mounted in a robot arm and fixed on a surface of the electrode holder, applies active current to a welding electrode.

Abstract translation: 提供一种用于将金属隔板焊接在燃料电池中的焊接装置，用于通过金属隔板的上板和下板的多个焊接点对金属隔板进行点焊，从而减少制造时间并提高生产率。 用于将金属隔板焊接在燃料电池中的焊接设备（100）包括以下单元。 与下板组合的成型基座（10）具有放置面（11）。 真空杯（40）将上板保持在真空中并将上板与下板相匹配。 电极保持器（30）具有安装在模制基座的每个边缘附近的多个焊接电极（21）。 安装在机器人手臂中并固定在电极保持器的表面上的电流施加单元（50）向焊接电极施加有效电流。

公开(公告)号：KR100513510B1

公开(公告)日：2005-09-07

申请号：KR1020020065903

申请日：2002-10-28

Applicant: 현대자동차주식회사

Inventor： 이희범 ,  김상명

IPC: F04B39/00

Abstract: 내압 및 내마모성을 증대시키며, 면압력을 고르게 분포시킬 수 있도록 하여 펌프의 수명을 연장할 수 있도록;
펌프 몸체에 패킹 케이스가 끼워지며, 상기 패킹 케이스의 내부에는 상기 피스톤 로드와의 사이에는 시일 링을 통한 기밀을 유지하는 피스톤 펌프의 밀폐 구조에서,
상기 시일 링은 패킹 케이스의 내측에서, 상기 피스톤 로드에 대하여 가압력으로 작용하도록 일측에 개구된 면압력 작용부를 가지며, 상기 패킹 케이스의 외측 선단에는 미립자를 걸러내도록 상기 피스톤 로드 상에 스크레이퍼를 장착하여 이루어지는 것을 특징으로 하는 피스톤 펌프의 시일링 구조를 제공한다.

公开(公告)号：KR1020050006918A

公开(公告)日：2005-01-17

申请号：KR1020030046907

申请日：2003-07-10

Applicant: 현대자동차주식회사

Inventor： 이희범 ,  김상명

IPC: B21D19/12

CPC classification number: B21D39/021 ,  Y10T428/24215

Abstract: PURPOSE: A hemming process is provided to exclude white sealer coating and to improve anticorrosive characteristics by penetrating phosphate film and spreader between the hemming-engaged inner and outer panels. CONSTITUTION: After an outer panel(30) is formed, a hemming sealer which comprises a plurality of beads(34) is coated on the inner side of a flange portion of the outer panel(30). An inner panel(32) is positioned at a portion coated with the hemming sealer. The right end of a hemming punch is compulsorily pressed for mechanical locking of the inner and outer panels. The inner and outer panels are hemming-engaged with an aperture between the inner and outer panels. Phosphate film and spreader are penetrated between the hemming-engaged inner and outer panels.

Abstract translation: 目的：提供折边工艺以排除白色密封剂涂层，并通过在折边接合的内外板之间穿透磷酸盐膜和吊具来改善防腐蚀特性。 构成：在形成外板（30）之后，在外板（30）的凸缘部的内侧涂覆包括多个珠（34）的折边密封件。 内板（32）位于涂有折边封口机的部分。 折边冲头的右端强制按压内外板的机械锁定。 内板和外板与内板和外板之间的孔折叠接合。 磷化膜和撒布机穿透折边接合的内板和外板之间。

公开(公告)号：KR100422742B1

公开(公告)日：2004-03-12

申请号：KR1020010046214

申请日：2001-07-31

Applicant: 현대자동차주식회사

Inventor： 이희범

IPC: B23K11/10

Abstract: PURPOSE: A rear wheel house section welding apparatus is provided to improve quality of a vehicle chassis by preventing the vehicle chassis from being sagged through coupling inner and rear floor panels to each other using a clamp. CONSTITUTION: A rear wheel house section welding apparatus includes a welding line base plate(11). A forward/backward driving device(12) is fixed on the welding line base plate(11). A pressing device(13) is provided at both sides of the forward/backward driving device(12). A pin clamp(14) is coupled to a front of the forward/backward driving device(12) together with a driving shaft(15). The pin clamp(14) is coupled into a pin clamping hole(21). Panels are welded positioned between an upper electrode(16) formed at a front of the pressing device(13) and a lower electrode(18).

Abstract translation: 目的：提供一种后轮罩部分焊接设备，其通过使用夹具防止车辆底盘通过将内部和后部地板面板彼此连接而下垂，从而提高车辆底盘的质量。 构成：后轮罩部分焊接装置包括焊接线基板（11）。 前后驱动装置（12）固定在焊接线基板（11）上。 在前后驱动装置（12）的两侧设有按压装置（13）。 销夹具（14）与驱动轴（15）一起连接到前进/后退驱动装置（12）的前部。 销夹（14）联接到销夹紧孔（21）中。 面板被焊接定位在形成在按压装置（13）前面的上电极（16）和下电极（18）之间。

公开(公告)号：KR100410845B1

公开(公告)日：2003-12-12

申请号：KR1020010041502

申请日：2001-07-11

Applicant: 현대자동차주식회사

Inventor： 이희범

IPC: E05D5/02

Abstract: PURPOSE: A fixing structure of a door hinge for a vehicle is provided to reduce manpower for assembly by assembling a hinge simply and to improve attachment performance of a door by reducing assembly tolerance. CONSTITUTION: In a fixing structure of a door hinge for a vehicle, a door inner panel(1a) contains a panel hole(1b) for fitting a bolt(10) to fix a door hinge(3), a hinge mounting bracket(20) provided with a through hole(20a) corresponding to the panel hole(1b) to reinforce the door inner panel(1a) to bear load of a door, and a hinge mounting nut(40) corresponding to the bolt(10) to fix the door hinge(3) and unified with an extension type cylindrical guide part(41) to be interposed in the panel hole(1b) of the door inner panel(1a).

Abstract translation: 目的：提供一种用于车辆的门铰链的固定结构，其通过简单地组装铰链来减少组装人力，并通过减小组装公差来改善门的附接性能。 本发明提供一种车辆用门铰链的固定结构，其特征在于，车门内板（1a）包括用于安装固定车门铰链（3）的螺栓（10）的面板孔（1b），铰链安装支架 ）具有对应于面板孔（1b）的通孔（20a）以加强门内板（1a）以承受门的负荷，以及对应于螺栓（10）的铰链安装螺母（40） 门铰链3并且与延伸型圆柱形导向部分41一体地插入门内板1a的面板孔1b中。

公开(公告)号：KR1020030087715A

公开(公告)日：2003-11-15

申请号：KR1020020025589

申请日：2002-05-09

Applicant: 현대자동차주식회사

Inventor： 이희범

IPC: B05C5/02

CPC classification number: B05C5/02 ,  B05D1/02

Abstract: PURPOSE: Provided is an apparatus for spreading a hemming sealant, which dose not need a coating sealant spreading work, therefore workers are not needed and the cost of coating sealant's material is reduced. CONSTITUTION: The apparatus for spreading the hemming sealant comprises: a body(30); a slot forming tool(50) having an upper tool(51) and a lower tool(52), which spreads the hemming sealant(43) on both sides of an inner panel(41) and joins the inner panel(41) to an outer panel(42) by loading the inner panel(41) on an outer panel(42)-loaded zig and performs hemming and presses the hemmed panels(41)(42); sealant supply parts(60) supplying the hemming sealant(43) to the upper tool(51) and the lower tool(52); nozzles(53) mounted on the ends of the upper tool(51) and the lower tool(52); a cylinder(70) keeping a proper distance between the upper tool(51) and the lower tool(52) and moving the upper tool(51) and the lower tool(52) forward to press the inner panel(41) and the outer panel(42).

Abstract translation: 目的：提供一种用于散布折边密封剂的装置，其不需要涂布密封剂铺展工作，因此不需要工人，并且降低了密封剂涂料的成本。 构成：用于铺展折边密封胶的装置包括：主体（30）; 具有上工具（51）和下工具（52）的槽形成工具（50），其将折边密封剂（43）在内板（41）的两侧上展开并将内板（41）连接到 通过将内板（41）装载在外板（42）上的锯齿上并进行折边并按压所述边缘板（41）（42）; 将折边密封剂（43）供应到上部工具（51）和下部工具（52）的密封剂供应部件（60）; 安装在上部工具（51）和下部工具（52）的端部上的喷嘴（53）; 在上部工具（51）和下部工具（52）之间保持适当距离并向上移动上部工具（51）和下部工具（52）的气缸（70），以将内部面板（41）和外部 面板（42）。

公开(公告)号：KR100343585B1

公开(公告)日：2002-07-20

申请号：KR1020000042428

申请日：2000-07-24

Applicant: 현대자동차주식회사

Inventor： 이희범

IPC: B62D25/02

Abstract: 본 발명은 차량용 프론트사이드멤버의 제작방법에 관한 것으로, 무게증가를 가져오면서 용접 불량으로 인한 강성 약화를 초래하는 보강 부재 없이 제작됨은 물론 이를 위한 성형 공정도 제거하여 금형의 제작에 의한 제조단가를 줄이면서도 그 강성을 강화함에 그 목적이 있다.
상기와 같은 목적을 달성하기 위한 본 발명은, 서로 두께가 다른 코일(A,a)을 각각 프레스 절단하여 서로 단차를 주면서 메시 시임 용접으로 연결하여 주부재(C)를 성형한 후, 이어, 이 주부재(C)를 표면에 요철을 형성하는 스탬핑(Stamping)공정과 깨끗이 정형하는 트리밍(Trimming)공정 및 구멍등을 형성하기 위한 피어싱(Piercing)공정을 수행하여 프론트사이드멤버(1)를 제작하는 것을 특징으로 한다.

公开(公告)号：KR1020020008607A

公开(公告)日：2002-01-31

申请号：KR1020000042428

申请日：2000-07-24

Applicant: 현대자동차주식회사

Inventor： 이희범

IPC: B62D25/02

Abstract: PURPOSE: A manufacturing method of a front side member of a vehicle is provided to reduce the production cost and reinforce the rigidity by manufacturing a front side member without a reinforcing member causing heavy weight and rigidity weakening and removing the reinforcing member preparing process. CONSTITUTION: A manufacturing method of a front side member of a vehicle comprises the steps of forming a main member(C) by press-cutting coils(A,a) of different thickness, forming prominences and depressions on the surface of the main member by a stamping process, removing the unnecessary parts of the main member, and forming holes employing a punch by a piercing process. Since a front side member(1) is manufactured by directly connecting the coils, the working hours and production cost are saved. Moreover, the weight of a chassis is reduced and vibration due to bonding and defective connecting is avoided.

Abstract translation: 目的：提供一种车辆前侧构件的制造方法，通过制造没有加强构件的前侧构件来降低制造成本并增强刚性，从而使重量和刚性变薄，并且去除加强构件的制备工序。 构成：车辆的前侧构件的制造方法包括以下步骤：通过不同厚度的压切线圈（A，a）形成主构件（C），在主构件的表面上形成突起和凹陷， 冲压工艺，去除主要部件的不必要部分，并通过穿孔工艺形成采用冲头的孔。 由于通过直接连接线圈制造前侧构件（1），因此节省了工作时间和生产成本。 此外，减小了底盘的重量，避免了由于接合而导致的振动和连接不良。

公开(公告)号：KR3002103480000S

公开(公告)日：1998-04-07

申请号：KR3019960029077

申请日：1996-12-30

Applicant: 현대자동차주식회사 ,  현대자동차써비스 주식회사

Designer： 이희범