公开(公告)号：US08292305B2

公开(公告)日：2012-10-23

申请号：US12535196

申请日：2009-08-04

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23B31/163

CPC分类号： B23P11/027 ,  Y10T279/1926 ,  Y10T279/23 ,  Y10T279/34 ,  Y10T279/3462 ,  Y10T409/304032

摘要： An adjusting magnetism shelter of a cutter holder has a stationary collar, a sliding assembly and a cap. The stationary collar has a disk and multiple sliding recesses. A first hole is defined in the disk. The sliding recesses are defined in the disk. The sliding assembly has multiple sliding bars. Each sliding bar is mounted in a sliding recess and has a magnetism bar and a moving shaft. The magnetism bar has a reflection surface. The moving shaft protrudes from each sliding bar. The cap covers the stationary collar and has a top board. The top board has multiple arc grooves. Each arc groove has an inner end and an outer end. The inner end of the arc groove is near the first hole. The outer end of the arc groove is far away from the first hole and is inserted into one of the moving shafts.

摘要翻译： 切割器保持器的调节磁性遮蔽物具有固定的环，滑动组件和盖。 固定套环具有盘和多个滑动凹槽。 磁盘中定义了第一个孔。 滑动凹槽被限定在盘中。 滑动组件具有多个滑杆。 每个滑杆安装在滑动凹槽中，并具有磁力杆和移动轴。 磁棒具有反射面。 移动轴从每个滑杆突出。 盖子覆盖固定衣领，并有一个顶板。 顶板有多个弧形槽。 每个弧形槽具有内端和外端。 弧槽的内端靠近第一个孔。 弧形槽的外端远离第一孔并插入其中一个移动轴。

公开(公告)号：US20070243044A1

公开(公告)日：2007-10-18

申请号：US11584852

申请日：2006-10-23

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： F16B37/00

CPC分类号： F16B33/06

摘要： A nut includes a body, a centrally defined through hole defined through the body and an inner threading formed on an inner periphery defining the through hole. A wear resistant coating is coated on an outer periphery of the body and the inner periphery of the through hole such that load endurance of the nut is increased.

摘要翻译： 螺母包括主体，通过主体限定的中心限定的通孔和形成在限定通孔的内周上的内螺纹。 耐磨涂层涂覆在主体的外周和通孔的内周，使得螺母的耐负荷增加。

公开(公告)号：US20180009041A1

公开(公告)日：2018-01-11

申请号：US15202900

申请日：2016-07-06

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23B31/20

CPC分类号： B23B31/20 ,  B23B31/202 ,  B23B2231/2008 ,  B23B2231/2091

摘要： An easily detachable collet has two opposite ends, a conjoint portion, a fastening cap abutting portion, an annular groove, a through hole, and multiple slits. The conjoint portion is arranged at one of the two opposite ends of the collet. The fastening cap abutting portion is annularly formed at the other end of the collet. The fastening cap abutting portion has a convex outline in cross section. The annular groove is formed between the conjoint portion and the fastening cap abutting portion. The through hole is axially defined through the collet. The multiple slits are radially defined in the collet and communicate with the through hole. Each slit extends to one of the two opposite ends of the collet. The fastening cap abutting portion with a convex outline in cross section enables the collet to be smoothly and easily detached from a fastening cap.

公开(公告)号：US20170312832A1

公开(公告)日：2017-11-02

申请号：US15652666

申请日：2017-07-18

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23B31/20 ,  B23Q11/00

CPC分类号： B23B31/20 ,  B23B31/02 ,  B23B31/201 ,  B23B2222/92 ,  B23B2231/2008 ,  B23B2231/36 ,  B23B2250/16 ,  B23Q11/0032

摘要： A cutter holder has a body, a fastening bolt, and a vibration absorbing structure. The body has a specific weight. The fastening bolt is mounted inside the body. The vibration absorbing structure is mounted inside the body and has a sleeve, an elastic unit, a spacer, and a set nut. The sleeve is mounted around the fastening bolt and has a specific weight. The specific weight of the sleeve is larger than the specific weight of the body. The elastic unit is mounted around the fastening bolt and has two opposite ends. One of the ends of the elastic unit abuts against the sleeve. The spacer is mounted around the fastening bolt and abuts against the other end of the elastic unit. The set nut is screwed with the fastening bolt and abuts against the spacer.

公开(公告)号：US08109699B2

公开(公告)日：2012-02-07

申请号：US12502056

申请日：2009-07-13

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23B51/00 ,  B23C5/22

CPC分类号： B23B29/03403 ,  B23B29/046 ,  B23B2260/072 ,  B23B2260/112 ,  Y10T407/1932 ,  Y10T407/1936 ,  Y10T407/227 ,  Y10T407/2274

摘要： A boring bit has a head, a blade assembly and a blade. The head has a mounting recess and two holding protrusions. The mounting recess is formed in the head and has a restricting surface and a threaded hole. The holding protrusions are formed on the restricting surface and each has two oblique restricting faces. The blade assembly is attached to the head and has a mounting base. The mounting base is mounted in the mounting recess and has an inner surface, a through hole and a guiding channel. The inner surface abuts with the restricting surface. The through hole is formed through the mounting base and aligns with the threaded hole. The guiding channel is formed in the mounting base, is mounted around the holding protrusions and has two abutting surfaces abutting the oblique restricting faces of the holding protrusions. The blade is detachably mounted on the blade assembly.

摘要翻译： 无头钻头具有头部，刀片组件和刀片。 头部具有安装凹部和两个保持突起。 安装凹部形成在头部中并具有限制表面和螺纹孔。 保持突起形成在限制表面上，并且每个具有两个倾斜限制面。 刀片组件附接到头部并具有安装基座。 安装基座安装在安装凹槽中，具有内表面，通孔和引导通道。 内表面与限制表面相邻。 通孔形成为穿过安装基座并与螺纹孔对齐。 引导通道形成在安装基座中，安装在保持突起周围，并且具有抵靠保持突起的倾斜限制面的两个邻接表面。 刀片可拆卸地安装在刀片组件上。

公开(公告)号：US20100054888A1

公开(公告)日：2010-03-04

申请号：US12460735

申请日：2009-07-23

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23C5/26

CPC分类号： B23B31/006 ,  B23B2231/0292 ,  B23B2260/004 ,  B23B2260/124 ,  Y10T408/76 ,  Y10T409/304312 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A cutter holder has a holder body and a sleeve. The holder body has a first end, a middle, an insert part and a mounting part. The insert part is formed on the first end. The mounting part is formed on the middle of the holder body and has an outer thread formed around the mounting part. The sleeve is mounted around the mounting part and has an inner thread, multiple screw holes and multiple setscrews. The inner thread is formed on an inner surface of the sleeve, is screwed with the outer thread of the mounting part. The screw holes are separately defined through the sleeve. The setscrews are mounted in the screw holes and abut the mounting part.

摘要翻译： 刀架具有保持器主体和套筒。 保持器主体具有第一端，中间，插入部和安装部。 插入部分形成在第一端上。 安装部形成在保持器主体的中部，并且具有围绕安装部形成的外螺纹。 套筒安装在安装部分周围，并具有内螺纹，多个螺丝孔和多个固定螺丝。 内螺纹形成在套筒的内表面上，与安装部件的外螺纹螺纹连接。 螺钉孔通过套筒分开定义。 固定螺丝安装在螺丝孔中并与安装部分相邻。

公开(公告)号：US09156091B2

公开(公告)日：2015-10-13

申请号：US13734107

申请日：2013-01-04

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23B29/00 ,  B23B29/04 ,  B23B29/034

CPC分类号： B23B29/046 ,  B23B29/03407 ,  Y10T408/95

摘要： A boring head has a connecting rod, an extending bracket and a cutter mount. The extending bracket is detachably connected with the connecting rod. The cutter mount is securely connected with a front end of the extending bracket. Because the extending bracket is detachably connected with the connecting rod, the extending bracket is replaceable, and the length of the extending bracket can be changed to make a bore with a desired diameter.

摘要翻译： 镗头具有连杆，延伸支架和刀架。 延伸支架与连杆可拆卸地连接。 切割器支架与延伸支架的前端牢固连接。 由于延伸支架与连杆可拆卸地连接，所以延伸支架是可更换的，并且延伸支架的长度可以改变成具有所需直径的孔。

公开(公告)号：US09062770B2

公开(公告)日：2015-06-23

申请号：US13862180

申请日：2013-04-12

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： F16J15/02 ,  B23B31/02 ,  B23B31/20

CPC分类号： F16J15/021 ,  B23B31/02 ,  B23B31/201 ,  B23B2250/12 ,  B23B2260/106 ,  B23B2260/126

摘要： A sealing device for a collet chuck has a tensioning nut, a sealing washer, a main sealing ring and a pressure space. The sealing washer is mounted in the tensioning nut and has a main ring groove, an abutting surface, a liquid-inlet surface, and a liquid inlet. The liquid inlet is formed between an imaginary surface extending from the abutting surface and the liquid-inlet surface. The main sealing ring is mounted and positioned in the main ring groove. The main sealing ring protrudes out of and abuts the main ring groove. The pressure space is formed between a rear side of the main sealing ring and the main ring groove. Therefore, a coolant poured into the sealing device can pressure the main sealing ring to deform the main sealing ring, such that the main sealing ring can tightly abut a tool shank.

摘要翻译： 用于夹头卡盘的密封装置具有张紧螺母，密封垫圈，主密封环和压力空间。 密封垫圈安装在张紧螺母中，并具有主环槽，邻接表面，液体入口表面和液体入口。 液体入口形成在从邻接表面延伸的假想表面和液体入口表面之间。 主密封环安装在主环槽内。 主密封环伸出并与主环槽相邻。 压力空间形成在主密封环的后侧和主环槽之间。 因此，注入密封装置的冷却剂可以对主密封环施加压力，从而使主密封环变形，使得主密封环紧紧地抵靠工具柄。

公开(公告)号：US20080274866A1

公开(公告)日：2008-11-06

申请号：US11799157

申请日：2007-05-01

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23Q3/157

CPC分类号： B23Q3/00 ,  B23B31/1179 ,  B23B51/12 ,  B23B2231/04 ,  Y10T29/49865 ,  Y10T279/17957 ,  Y10T409/30952

摘要： A thermal expansion knife adapter has a body, a conical shaft connecting sleeve and a conical knife connecting sleeve. The body has a first side and a second side. The conical shaft connecting sleeve is formed on and extends from the first side of the body and has a shaft holding hole defined in the shaft connecting sleeve at an end opposite to the body. The conical knife connecting sleeve is formed on and extends from the second side of the body and has a knife holding hole defined in the knife connecting sleeve at an end opposite to the body and communicating with the shaft holding hole in the shaft connecting sleeve. The knife connecting sleeve is a separate element securely and integrally combined with the body. The material for forming the body and the shaft connecting sleeve is different from that for forming the knife connecting sleeve.

摘要翻译： 热膨胀刀适配器具有主体，锥形轴连接套和锥形刀连接套。 身体有第一面和第二面。 锥形轴连接套筒形成在主体的第一侧上并且从主体的第一侧延伸，并且在轴连接套筒的与主体相对的端部处具有轴保持孔。 圆锥形刀连接套筒形成在主体的第二侧并从主体的第二侧延伸，并且在刀连接套筒的与主体相对的端部处限定有刀保持孔，并与轴连接套筒中的轴保持孔连通。 刀连接套是与身体牢固整体结合的独立元件。 用于形成主体和轴连接套筒的材料与用于形成刀连接套筒的材料不同。

公开(公告)号：US20080031699A1

公开(公告)日：2008-02-07

申请号：US11499675

申请日：2006-08-07

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23C5/00

CPC分类号： B23B31/006 ,  B23B2231/0292 ,  B23B2250/16 ,  B23B2260/114 ,  Y10T279/34 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A chuck for a processing machine (60) includes a connecting portion (101) extending into the processing machine (60), a head (11) and a flange (12) sandwiched between the head (11) and the connecting portion (101). A shoulder (122) is formed on a top face of the flange portion (12) to support thereon an annular pad (20) which is mounted around the connecting portion (101). A gap between the flange portion (12) and a bottom face of the processing machine (60) is compensated by an existence of the annular pad (20).

摘要翻译： 一种用于加工机器（60）的卡盘包括延伸到加工机器（60）中的连接部分（101），夹在头部（11）和连接部分（101）之间的头部（11）和凸缘（12） 。 肩部（122）形成在凸缘部分（12）的顶面上，以在其上支撑安装在连接部分（101）周围的环形垫（20）。 通过环形垫（20）的存在来补偿凸缘部分（12）和加工机器（60）的底面之间的间隙。