公开(公告)号：US10065247B2

公开(公告)日：2018-09-04

申请号：US15002722

申请日：2016-01-21

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B29/00 ,  B23B29/04 ,  B23B31/11

Abstract: A cutter fastening assembly has a tool block, a fastening bolt, a fastening unit, a collet, and a cutter holder. The fastening bolt, the fastening unit, and the collet are mounted inside the tool block. The cutter holder has an assembling seat and a threaded hole. The assembling seat is integrally formed on the cutter holder and has a flange portion. The threaded hole is axially defined inside the flange portion and is screwed with the fastening bolt to keep the cutter holder connecting with the tool block.

公开(公告)号：US10016817B2

公开(公告)日：2018-07-10

申请号：US15652666

申请日：2017-07-18

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B31/20 ,  B23Q11/00

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

Abstract: 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：US07563062B1

公开(公告)日：2009-07-21

申请号：US12358008

申请日：2009-01-22

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23C1/00 ,  B23Q11/10

CPC classification number: B23Q5/045 ,  B23Q11/10 ,  B23Q11/1015 ,  B23Q2220/008 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T408/46 ,  Y10T408/65 ,  Y10T409/304032 ,  Y10T409/308456 ,  Y10T409/309296

Abstract: A milling head has a body, a holding device, a driving axle, a spraying device and a tool adaptor. The body has a base, a rear cover, a front cover, a bearing seat and a middle liner ring. The holding device is connected to the body and has a linking arm, a mounting jacket, a bottom cap, a positioning shaft and a locating spring. The driving axle is rotatably mounted in the body and has a transmission shaft and a driving bevel gear. The spraying device is mounted on the base and has a mounting cover and an spraying ball. The tool adaptor is rotatably mounted in the base below the spraying device and has a transmitting bevel gear, a holding head and a connecting segment.

Abstract translation: 铣头具有主体，保持装置，驱动轴，喷射装置和工具适配器。 本体具有基座，后盖，前盖，轴承座和中间衬垫环。 保持装置连接到主体并具有连接臂，安装护套，底盖，定位轴和定位弹簧。 驱动轴可旋转地安装在主体中，并具有传动轴和主动锥齿轮。 喷涂装置安装在基座上，并具有安装盖和喷射球。 工具适配器可旋转地安装在喷涂装置下方的基座中，并具有传动锥齿轮，保持头和连接段。

公开(公告)号：US07393166B2

公开(公告)日：2008-07-01

申请号：US11499675

申请日：2006-08-07

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23Q3/12

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

Abstract: In a chuck adapted for connection to a processing machine and composed of a connecting portion adapted to extend into the processing machine so as to securely engage the processing machine, a head adapted for holding a blade, and a flange sandwiched between the head and the connecting portion thereby/defining a gap between the flange and a bottom face of the processing machine, the improvement including: a shoulder formed on a top face of the flange portion; an annular pad supported on the shoulder of the flange portion and adapted to be mounted around the connecting portion; and a secondary annular pad mounted on and supported by the shoulder of the flange portion, and sandwiched between the shoulder and the annular pad, whereby the gap between the flange portion and a bottom face of the processing machine is compensated for by existence of the annular pad.

Abstract translation: 在适于连接到加工机器并由连接部分组成的卡盘中，该连接部分适于延伸到加工机器中以便牢固地接合加工机器，适于保持刀片的头部和夹在头部和连接件之间的凸缘 所述凸缘与所述加工机的底面之间形成间隙，所述改进包括：形成在所述凸缘部的顶面上的台肩; 支撑在所述凸缘部分的所述肩部上且适于安装在所述连接部分周围的环形垫; 以及安装在凸缘部分的肩部并由其支撑的次级环形垫，并且夹在肩部和环形垫之间，由此通过存在环形件来补偿凸缘部分与加工机器的底面之间的间隙 垫。

公开(公告)号：US20060284385A1

公开(公告)日：2006-12-21

申请号：US11445238

申请日：2006-06-02

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B31/00

CPC classification number: B23B31/202 ,  B23B2231/2091 ,  B23B2250/12 ,  Y10T279/17111

Abstract: A barrel for a cutting tool has a body. The body has an outer end, an inner end, a groove radially defined in an outside wall of the body adjacent to the outer end of the body, a central hole axially defined in a center of the body. Multiple even-spaced first slots are respectively and axially defined in the outside wall of the body from the outer end to the inner end and are shorter than the body. Multiple even-spaced second slots respectively and axially defined in the outside wall of the body from the inner end to the outer end and are shorter than the body. Because the first slots do not communicate with the second slots, the water can concentrate in a passage of a cutting tool to achieve a good cooling efficiency.

Abstract translation: 用于切割工具的桶具有一个主体。 主体具有外端部，内端部，径向地限定在主体的与外部端部相邻的主体的外壁中的凹槽，轴向限定在主体的中心的中心孔。 多个均匀间隔的第一狭槽从外端到内端分别轴向地限定在主体的外壁上并且比身体短。 分别并且轴向地限定在主体的外壁中的多个均匀间隔的第二狭槽从内端到外端并且比身体短。 由于第一槽不与第二槽连通，水可以集中在切削工具的通道中以达到良好的冷却效率。

公开(公告)号：US20170189971A1

公开(公告)日：2017-07-06

申请号：US14989258

申请日：2016-01-06

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B31/20 ,  B23Q11/00

CPC classification number: B23B31/201 ,  B23B31/02 ,  B23B2231/36 ,  B23B2250/16

Abstract: 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：US08485767B2

公开(公告)日：2013-07-16

申请号：US12940767

申请日：2010-11-05

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B31/117

CPC classification number: B23B31/1179 ,  B23B31/005 ,  B23B2231/022 ,  B23B2231/0228 ,  B23B2265/32 ,  B23B2265/322 ,  Y10T279/17 ,  Y10T407/1936 ,  Y10T408/907 ,  Y10T408/957 ,  Y10T409/30952

Abstract: A cutter-tooling assembly has a tool holder and a cutter. The tool holder has an inserted section and a through hole axially formed through the inserted section. The through hole has a fixing segment. The fixing segment has an inner surface and multiple recesses formed around the inner surface of the fixing segment at intervals. The cutter is inserted into the through hole of the tool holder and has a fixing end. The fixing end has an outer surface and multiple corners formed on the outer surface of the fixing end and abutting the recesses. Because the fixing segment has the multiple recesses which the corners of the cutter abut, the combination of the recesses and the corners can prevent a relative rotation between the tool holder and the cutter and make the cutter securely connected with the tool holder.

Abstract translation: 刀具加工组件具有刀架和刀具。 工具架具有插入部分和通过插入部分轴向形成的通孔。 通孔具有固定部分。 固定部分具有内表面和间隔地围绕固定部分的内表面形成的多个凹部。 刀具插入工具夹的通孔中并具有固定端。 固定端部具有形成在固定端部的外表面上并邻接凹部的外表面和多个拐角。 由于固定部分具有多个凹槽，刀具的角部邻接，所以凹部和角部的组合可以防止工具夹具和切割器之间的相对旋转，并使刀具牢固地与工具夹连接。

公开(公告)号：US08308405B2

公开(公告)日：2012-11-13

申请号：US12460735

申请日：2009-07-23

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23C5/26 ,  B23B31/02

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

Abstract: 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.

Abstract translation: 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：US20110262232A1

公开(公告)日：2011-10-27

申请号：US12799391

申请日：2010-04-23

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23B27/08 ,  B23B27/16

CPC classification number: B23C5/109 ,  B23B29/046 ,  B23C5/26 ,  B23C2210/02 ,  Y10T407/1932 ,  Y10T407/1934

Abstract: The lathe blade assembly has a body, a head and a bolt. The body has a head mount having an outer diameter and an outer periphery surface. The head has a mounting recess mounted around the head mount, and having an inner diameter and an inner periphery surface. The inner diameter of the mounting recess, wherein the inner diameter is smaller than the outer diameter before the head is mounted on the head mount. The inner periphery surface of the mounting recess is attached to and pressed onto the outer periphery surface of the head mount securely. The bolt is mounted through the head and screwed into the head mount to connect the body and head.

Abstract translation: 车刀刀片组件具有主体，头部和螺栓。 本体具有具有外径和外周面的头座。 头部具有围绕头部安装件安装的安装凹部，并具有内径和内周面。 所述安装凹部的内径，其中所述内径小于所述头部安装在所述头架上之前的外径。 安装凹部的内周表面牢固地附接并压靠在头部安装件的外周面上。 螺栓通过头部安装并拧入头部安装座，以连接身体和头部。

公开(公告)号：US07556461B2

公开(公告)日：2009-07-07

申请号：US11799157

申请日：2007-05-01

Applicant: Chin-Chiu Chen

Inventor： Chin-Chiu Chen

IPC: B23C5/00

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

Abstract: 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.

Abstract translation: 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。 圆锥形轴连接套筒形成在主体的第一侧上并从主体的第一侧延伸，并且在轴连接套筒的与主体相对的一端具有一个轴保持孔。 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。