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1. 发明授权

KR101474502B1 방진 케이싱을 구비한 콜렛척 장치 有权
标题翻译：具有振动证明的卡箍组件
公开(公告)号：KR101474502B1
公开(公告)日：2014-12-22
申请号：KR1020120026758
申请日：2012-03-15
申请人： 윤춘기
发明人： 윤춘기
IPC分类号： B23B31/20 , B23B13/08 , B23B5/08
摘要： 본발명은자동선반에서공작물을고정시키기위하여장착되는콜렛척장치에관한것으로, 자동선반의주축에연결되어일체로회전하고내측에는공작물을척킹하는콜렛척이구비된콜렛척회전체; 상기콜렛척회전체의둘레를에워싸는원통형의구조로이루어지고, 일측단부는볼트를통하여베드에탈착가능하게장착되는케이싱; 상기케이싱의내주면과, 상기콜렛척회전체의외주면사이에장착되어상기케이싱에대해서콜렛척회전체의자유로운회전을허용하고, 상기케이싱의내주면과, 상기콜렛척회전체의외주면사이에서윤활공간을형성하는베어링; 상기케이싱의내주면과, 상기콜렛척회전체의외주면사이에형성된윤활공간의내부에채워져서베어링의부하하중을경감시키는윤활유; 및상기케이싱의끝단내주면과, 상기콜렛척회전체의끝단외주면사이에장착되어상기윤활유가외부로누출되는것을방지하고, 외부로부터상기케이싱의내주면과, 상기콜렛척회전체의외주면사이의윤활공간으로이물질이외부로부터유입되는것을방지하는링형캡;을포함하는방진케이싱을구비한콜렛척장치를제공한다. 본발명에의하면콜렛척회전체가길어지거나커져도케이싱이콜렛척회전체자중에의한처짐과진동을잡아줌으로써공작물의안정된고정이가능하고, 공작물의정밀한가공이가능하게된다.

2. 发明公开

KR1020130104854A 방진 케이싱을 구비한 콜렛척 장치 有权
标题翻译：具有振动证明的卡箍组件
公开(公告)号：KR1020130104854A
公开(公告)日：2013-09-25
申请号：KR1020120026758
申请日：2012-03-15
申请人： 윤춘기
发明人： 윤춘기
IPC分类号： B23B31/20 , B23B13/08 , B23B5/08
摘要： PURPOSE: A collet chuck apparatus with a dustproof casing is provided to prevent the deflection of a collet chuck and prevent the vibration of the collet chuck and a workpiece during the rotation of the collet chuck, thereby machining precisely the workpiece. CONSTITUTION: A collet chuck apparatus (100) with a dustproof casing comprises a collet chuck rotator (20), a casing (110), a bearing (130), a lubricant (150), and a ring cap (160). The collet chuck rotator has a collet chuck (24). An end of one side of the casing is detachably mounted on a bed (120) with bolts (112). The bearing forms a lubricating space (140) between the inner circumference of the casing and the outer circumference of the collet chuck rotator. The ring cap is mounted between the inner circumference of an end of the casing and the outer circumference of an end of the collet chuck rotator to prevent the leakage of the lubricant to the outside. The ring cap prevents foreign substances from flowing in the lubricating space from the outside.
摘要翻译：目的：提供一种带有防尘外壳的夹头卡盘装置，以防止夹头卡盘偏转，防止夹头卡盘和工件在夹头卡盘旋转过程中发生振动，从而精确加工工件。构成：具有防尘壳体的夹头卡盘装置（100）包括夹头卡盘旋转器（20），壳体（110），轴承（130），润滑剂（150）和环形盖（160）。夹头卡盘旋转器具有夹头卡盘（24）。壳体的一侧的端部用螺栓（112）可拆卸地安装在床（120）上。所述轴承在所述壳体的内周和所述夹头卡盘旋转体的外周之间形成润滑空间（140）。环形盖安装在壳体的端部的内圆周和夹头卡盘旋转体的端部的外周之间，以防止润滑剂泄漏到外部。环形盖防止外界物质从外部流入润滑空间。

3. 发明授权

KR101299723B1 정밀 부품 면접합용 파워 록킹장치 有权
标题翻译：用于表面精密固定元件的电源锁定装置
公开(公告)号：KR101299723B1
公开(公告)日：2013-08-26
申请号：KR1020120026888
申请日：2012-03-16
申请人： 윤춘기
发明人： 윤춘기
IPC分类号： F16B5/02 , F16B13/12
摘要： PURPOSE: A power locking device for bonding faces of precise components is provided to completely remove the joining tolerance between two components, thereby preventing damage on the components caused by shear force. CONSTITUTION: A power locking device (100) for bonding faces of precise components includes a through-hole (110), a recessed groove (120), an expansion sleeve (130), a pressing sleeve (140), a control bolt (160), and a push plate (170). The through-hole is formed on a first component (A). The recessed groove is formed on a second component (B) by being matched with the through-hole and includes a screw hole (122) on the center. The expansion sleeve is fitted into the through-hole and the recessed groove, and the diameter of the expansion sleeve is enlarged or reduced by an external force in a radial direction. The pressing sleeve is fitted into the tapered inner periphery of the expansion sleeve. The adjusting bolt is inserted into a fitting hole of the pressing sleeve and joined to the screw hole of the second component. The pushing plate is formed on the underside of a heat unit (164) of the upper side of the adjusting bolt to be integrated and closely adheres to the top surface of the pressing sleeve.
摘要翻译：目的：提供用于接合精密部件的面的电源锁定装置，以完全消除两个部件之间的接合公差，从而防止由剪切力引起的部件损坏。构造：用于粘合精确部件的面的电源锁定装置（100）包括通孔（110），凹槽（120），膨胀套筒（130），按压套筒（140），控制螺栓（160））和推板（170）。通孔形成在第一部件（A）上。凹槽通过与通孔匹配而形成在第二部件（B）上，并且在中心上包括螺钉孔（122）。膨胀套筒装配到通孔和凹槽中，并且膨胀套筒的直径通过径向的外力而被扩大或减小。挤压套筒装配到膨胀套筒的锥形内周。调节螺栓插入按压套筒的装配孔中，并与第二部件的螺孔连接。推板形成在调节螺栓的上侧的加热单元（164）的下侧，以一体化并且紧密地粘附到按压套筒的顶表面。

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