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公开(公告)号：KR1020160033805A
公开(公告)日：2016-03-29
申请号：KR1020140124068
申请日：2014-09-18
Applicant: 대원강업주식회사
CPC classification number: G01N3/22 , B60J5/10 , G01N3/34 , G01N2203/0021 , G01N2203/0033
Abstract: 본발명은힌지토션바내구시험장치에관한것으로, 트렁크리드에대응하는리드부재; 상기리드부재와연결되어리드부재와함께회전하는두 개의암부재; 상기각각의암부재와결합되어암부재를회전가능한구조로지지하며, 힌지토션바의일측단이결합되는힌지브래킷; 상기각각의힌지브래킷에일측단이결합된채로반대편에위치한힌지브래킷으로연장되는힌지토션바의타측단과결합되도록각각의암부재에설치된링크; 상기각각의힌지브래킷을지지하는지지체; 상기리드부재가실제트렁크리드의무게에상당하는무게를갖도록하는하나이상의무게추가장착되도록리드부재에형성된무게추장착부; 상기리드부재를하부에서밀어올리고, 상부에서눌러내리는동작을반복하여리드부재와암부재및 링크가거동하면서힌지토션바에반복적으로비틀림변형을유도하는작동수단; 및상기힌지토션바의절손시, 힌지토션바에의해제한된하강범위를벗어나하강하는리드부재와접촉하여힌지토션바가절손되었음을감지하는절손감지센서; 및상기작동수단을제어하되, 절손감지센서에서신호가발생되는경우, 작동수단을정지시키고, 상기힌지토션바가절손되기까지리드부재의열림횟수를검출하는제어부;로구성된것을특징으로하는힌지토션바내구시험장치를제공한다.
Abstract translation: 本发明涉及一种用于铰链扭杆的耐久性测试装置。 本发明提供了一种用于铰链扭杆的耐久性试验装置，其在与铰链扭杆的实际使用条件相同的条件下进行耐久性试验。 用于铰链扭杆的耐久性测试装置包括：对应于行李箱盖的盖构件; 旋转的两个臂构件与盖构件连接到盖构件; 铰链支架，其支撑臂构件，以通过与每个臂构件组合来旋转臂构件，其中铰链扭杆的一端与铰链支架组合; 安装在每个臂构件中的链节，以与铰链扭杆的另一端组合，延伸到位于相对侧的铰链支架，同时连杆的一端与每个铰链支架组合; 支撑单元支撑每个铰链支架; 重量安装单元，形成在盖构件中，以便一个或多个重物安装在其上，使得盖构件具有对应于实际行李箱盖的重量; 操作单元重复从下部提起盖构件的动作，并且在盖构件，臂构件和连杆移动的同时从上部向下推动盖构件并反复引起铰链扭杆的扭转变形; 断裂传感器，当铰链扭杆断裂时，通过与铰链扭杆限制的下降范围下降的盖构件接触来检测铰链扭杆的断裂; 以及控制单元，其在所述断裂传感器中产生信号时控制所述操作单元并停止所述操作单元，其中，所述控制单元检测所述盖构件的打开数量，直到所述铰链扭杆断裂。
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公开(公告)号：KR101582855B1
公开(公告)日：2016-01-08
申请号：KR1020140111296
申请日：2014-08-26
Applicant: 대원강업주식회사
IPC: B60G21/055 , B60G17/015
Abstract: 본발명은능동형스태빌라이저에관한것으로, 그목적은액추에이터와두 스탭바가세레이션을매개로연결되도록연결부의구조를개선하여액추에이터와스탭바의연결부내구성을향상시킨능동형스태빌라이저를제공함에있다. 이를위한본 발명은액추에이터; 상기액추에이터의일측단에결합되어액추에이터의작동에의해회전하되, 액추에이터와결합되는끝단에세레이션이형성된제1 스탭바; 상기액추에이터의타측단에결합되어액추에이터의작동에의해회전하되, 액추에이터와결합되는끝단에세레이션이형성된제2 스탭바; 상기제1 스탭바에형성된세레이션이결합되는제1 세레이션홈을포함하는원통형의구조로써용접에의해제1 스탭바와결합되는스틸튜브와, 상기스틸튜브가삽입되는홈이형성되고상기홈으로삽입된스틸튜브와볼트체결및 용접에의해결합되며상기액추에이터와다수개의볼트를매개로결합되는플랜지몸체와, 상기제1 스탭바와스틸튜브의경계부위에설치되어제1 스탭바와스틸튜브를결속하는하나이상의핀으로이루어진플랜지유닛; 상기제2 스탭바에형성된세레이션의내측단부에설치되는멈춤링과, 상기제2 스탭바에형성된세레이션이삽입되는제2 세레이션홈이형성된원통형의구조로써상기액추에이터의타측단에설치되어액추에이터의구동에의해회전하는원통부재와, 상기제2 스탭바에끼워진채로원통부재와나사결합되어멈춤링을가압하면서제2 스탭바와원통부재를결속하는캡으로이루어진연결유닛;으로구성된것을특징으로하는능동형스태빌라이저를제공한다.
Abstract translation: 本发明涉及一种活性稳定剂。 本发明的目的是通过改进连接部分的结构，通过锯齿连接致动器和两个稳定杆来提供一种具有增强的致动器和稳定杆的连接部分的耐久性的主动稳定器。 为此，主动稳定器包括：致动器; 耦合到致动器的一个侧端的第一稳定杆; 耦合到致动器的另一侧端的第二稳定杆; 凸缘单元，包括钢管，凸缘体和一个或多个销; 以及包括止动环，圆柱形构件和盖的连接单元。
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Patent Agency Ranking
公开(公告)号：KR1020150049000A
公开(公告)日：2015-05-08
申请号：KR1020130128906
申请日：2013-10-29
Applicant: 대원강업주식회사
CPC classification number: B05D7/14 , B05D1/02 , B05D3/0218 , B05D3/12 , B05D7/20 , B05D2202/00 , B05D2256/00
Abstract: 본발명은차량용스프링도장방법에관한것으로, 그목적은스프링에도장시수절건조단계와경화건조로를통한경화건조단계를겸하는매우짧은시간동안의저항가열단계를적용하여스프링에남아있는잠열을이용하여대기중에서경화시킴으로써쇼트피닝상태보다잔류응력이감소하는것을방지하여피로수명저하를예방하고, 인산아연전처리된피막입자의훼손및 도막과의부착력저하를방지하여내부식성을증대시키고, 생산속도를향상시킨스프링도장방법을제공하는데 있다. 본발명의구성은스프링표면에쇼트피닝하는단계(S10)와; 이후스프링표면에인산아연전처리하는단계(S20)와; 이후스프링을저항가열하는단계(S30)와; 이후스프링표면에분체도장하는단계(S40)와; 이후스프링을대기중에서자연경화건조하는단계(S50);로이루어진차량용스프링도장방법을발명의특징으로한다.
Abstract translation: 本发明涉及一种涂覆车辆用弹簧的方法，其目的在于提供一种通过在非常短的时间内施加电阻加热步骤来防止疲劳寿命缩短的弹簧涂布方法，该电阻加热步骤也作为维持和/ 干燥步骤和干硬步骤，当涂覆弹簧时，使用残留在弹簧中的潜热使空气中的弹簧硬化，从而防止残留应力比短的钉扎状态降低; 通过防止用磷酸锌预处理的膜颗粒的损伤和与膜的粘合性降低而增加防腐蚀性能; 并提高了生产速度。 本发明的车辆用弹簧的涂布方法包括以下步骤：在弹簧表面上短锁定（S10）; 在弹簧表面预处理磷酸锌（S20）; 电阻加热弹簧（S30）; 将粉末涂在弹簧表面上（S40）; 并自然地在空气中硬化和干燥弹簧（S50）。
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公开(公告)号：KR1020150048273A
公开(公告)日：2015-05-07
申请号：KR1020130127481
申请日：2013-10-25
Applicant: 대원강업주식회사
CPC classification number: Y02P10/212 , C21D9/02
Abstract: 본발명은냉간코일스프링의내측압축잔류응력개선및 내구수명향상을위한열처리방법에관한것으로, 냉간코일스프링의성형과정에서코일스프링의내부에발생된인장잔류응력을열처리과정에서대부분제거하여코일스프링의내구수명을향상시킬수 있도록하는냉간코일스프링의내측압축잔류응력개선및 내구수명향상을위한열처리방법을제공함에있다. 이를위한본 발명은냉간성형된코일스프링을템퍼링설비에투입하여열처리하되, 템퍼링과정에서코일스프링을압축된상태로유지하면서열처리하는단계(S10); 및상기템퍼링설비로부터나오는코일스프링의압축을해제한후, 공기중에서자연냉각하는단계(S20)로구성된것을특징으로하는냉간코일스프링의내측압축잔류응력개선및 내구수명향상을위한열처리방법을제공한다.
Abstract translation: 本发明涉及一种提高冷弹簧的内部压缩残余应力和使用寿命的热处理方法，其通过去除螺旋弹簧内产生的大部分拉伸残余应力来提高螺旋弹簧的使用寿命 在热处理过程中的冷弹簧的形成过程中。 为了实现这一点，本发明包括：（S10）将冷成形螺旋弹簧注入回火设备的步骤，以及在回火过程中螺旋弹簧被保持压缩时对螺旋弹簧进行热处理; 以及（S20）在解除来自回火设备的螺旋弹簧的压缩之后自然冷却空气中的螺旋弹簧的步骤。
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公开(公告)号：KR101446589B1
公开(公告)日：2014-10-07
申请号：KR1020130127248
申请日：2013-10-24
Applicant: 대원강업주식회사
IPC: G01B5/20
Abstract: The present invention relates to a curved spring gauge including a gauge body integrally formed with a spring insertion groove and a holding groove, and a base plate on which the gauge body is detachably installed. The gauge body is formed to be separated into upper and lower gauge bodies, wherein the upper gauge body is integrally fixated to the base plate, and the lower gauge body installed to be moved up and down along a pair of fixating bolts engaged to the base plate through a pair of rectangular bolt penetrating holes formed at a given distance in a vertical distance to vary the inner diameter of the spring insertion groove. Both contact portions of the upper and lower gauge bodies are formed with a reference inner diameter setting groove to insert the spring end to set the inner diameter of a center portion of the spring insertion groove into which two ends of the curved springs to be judged are inserted. It is possible to remarkably improve the reliability when the suitability of the curved spring is judged by usage of the curved spring gauge having a given shape. When the curved spring judged to have the suitability by the curved spring gauge is applied to a vehicle; a wanted damping function is correctly performed to prevent noise pollution, increase the ride comfort, and improve the marketability of the product.
Abstract translation: 本发明涉及一种弯曲弹簧计，其包括一体地形成有弹簧插入槽和保持槽的量规体，以及基板，其上可拆卸地安装有量规体。 测量体形成为分隔成上下表面体，其中上测量体一体地固定在基板上，下测量体安装成沿着一对与基座接合的固定螺栓上下移动 通过在垂直距离处以给定距离形成的一对矩形螺栓穿透孔来改变弹簧插入槽的内径。 上下表面的两个接触部分形成有参考内径设定槽，以插入弹簧端，以设定弹簧插入槽的中心部分的内径，待判断的弯曲弹簧的两端为 插入。 当通过使用具有给定形状的弯曲弹簧规来判断弯曲弹簧的适用性时，可以显着提高可靠性。 当弯曲弹簧被判定为具有适合弯曲弹簧规的弯曲弹簧应用于车辆时; 正确执行需要的阻尼功能，以防止噪音污染，提高乘坐舒适性，提高产品的市场适应性。
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公开(公告)号：KR101371280B1
公开(公告)日：2014-03-07
申请号：KR1020120121739
申请日：2012-10-31
Applicant: 대원강업주식회사
Abstract: The present invention relates to a seat for durability testers of coil springs with the purpose of providing a universal seat for durability testers of coil springs capable of being used flexibly for coil springs per size by using one seat without having to replace the seat mounted on the durability tester every time, and of maintaining solid contact conditions without a gap along the periphery of the end of a mounted coil spring. The present invention for this provides a seat for durability testers of coil springs that supports one side end or both side ends of a coil spring compressed or elongated, comprising; a main body provided with multiple guide rails having one end combined to actuator or stationary support and the other end formed in lengths of radial direction while maintaining an equal spacing; multiple support blocks with one end combined to each of the guide rails to form a structure allowing moving in the radial direction of the main body and the other end being in contact with the end of a coil spring; and a position adjusting means to move a support block with respect to the main body.
Abstract translation: 本发明涉及一种用于螺旋弹簧的耐久性测试器的座椅，其目的是提供一种用于螺旋弹簧的耐久性测试仪的通用座椅，其能够通过使用一个座椅而灵活地用于每个尺寸的螺旋弹簧，而不必更换安装在座椅上的座椅 耐久性测试仪，并且保持固体接触条件，而不沿着安装的螺旋弹簧的端部的周边没有间隙。 本发明为螺旋弹簧的耐久性测试器座提供了一个支撑螺旋弹簧压缩或拉长的一个侧端或两个侧端的座，包括： 主体，其具有多个导轨，该导轨的一端组合到致动器或固定支撑件，另一端形成为径向长度，同时保持相等间隔; 多个支撑块，其一端组合到每个导轨，以形成允许沿着主体的径向移动的结构，而另一端与螺旋弹簧的端部接触; 以及位置调节装置，用于相对于主体移动支撑块。
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公开(公告)号：KR101348908B1
公开(公告)日：2014-01-09
申请号：KR1020130105940
申请日：2013-09-04
Applicant: 대원강업주식회사
IPC: B60G21/055 , B60G17/015
CPC classification number: B60G21/0555
Abstract: The present invention relates to an active stabilizer, the purpose is to provide the active stabilizer having a half stabilizer bar and an actuator which are assembled and disassembled. The present invention comprises the actuator, the half stabilizer bar, and a cap. The actuator includes first power transfer members at two output shafts rotating with the first power transfer member and the two output shafts rotating in the opposite direction to each other by a motor are installed at both ends. The half stabilizer bar is connected to the left and right ends of the actuator and includes a second power transfer member which rotates in engagement with the first power transfer member by an uneven structure; which one end is connected to the actuator and the other end is connected to a wheel side. The cap is connected to both left and right ends of the actuator and pressurizes the second power transfer member to maintain the engagement between the first and second power transfer members by the uneven structure. A steel tube is installed at one side of the half stabilizer bar wherein the second power transfer member is installed. The steel tube is placed between the second power transfer member and the stabilizer.
Abstract translation: 本发明涉及一种主动稳定器，其目的是提供具有组装和拆卸的半稳定杆和致动器的主动稳定器。 本发明包括致动器，半稳定杆和盖。 致动器包括在与第一动力传递构件一起旋转的两个输出轴处的第一动力传递构件和通过马达彼此沿相反方向旋转的两个输出轴。 半稳定杆连接到致动器的左端和右端，并且包括第二动力传递构件，该第二动力传递构件通过不均匀结构与第一动力传递构件接合旋转; 其一端连接到致动器，另一端连接到车轮侧。 盖连接到致动器的左端和右端，并且对第二动力传递构件加压，以通过不平坦的结构保持第一和第二动力传递构件之间的接合。 钢管安装在半稳定杆的一侧，其中安装有第二动力传递构件。 钢管放置在第二动力传递构件和稳定器之间。
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