公开(公告)号：US09796061B2

公开(公告)日：2017-10-24

申请号：US14676784

申请日：2015-04-01

申请人： Chi-Kuo Lin ,  Chi-Wen Lin

发明人： Chi-Kuo Lin ,  Chi-Wen Lin

IPC分类号： B23Q17/22 ,  B23Q17/24 ,  B24B3/24

CPC分类号： B23Q17/2225 ,  B23Q17/2457 ,  B24B3/24

摘要： A device for calibrating a drill bit of a chuck includes an intermediate sleeve including two rear curved elements, a front shoulder, internal threads rearward of the shoulder, and an externally threaded extension projecting out of a front end; a front window including a diametrical calibrating line; an externally threaded rim secured to the internal threads to urge the window against the shoulder; and a ring having internal threads secured to the extension. A fastening of the chuck and the device, a loosening of the retainer ring, and a rotation of the rear holding member to rotate the drill bit can align the drill bit with the calibrating line.

公开(公告)号：US20150202692A1

公开(公告)日：2015-07-23

申请号：US14676813

申请日：2015-04-02

申请人： Chi-Kuo Lin ,  Chi-Wen Lin

发明人： Chi-Kuo Lin ,  Chi-Wen Lin

IPC分类号： B23B31/173

CPC分类号： B23B31/201 ,  B23B2260/138 ,  Y10T279/17632

摘要： A device includes a rear holding member including a front externally threaded projection and a varied-diameter passage; a flexible clamping member including a conic section, a rear tapered section, and an axial channel; a retainer ring including an inwardly extending annular member and an internally threaded section; a front holding member including a rear flange, a front conic passageway, and internal threads; and a fastening ring including rear threads, an internal shoulder, and two front, opposite curved members. The clamping member is urged against the passage; the retaining ring is put on the rear holding member; a drill bill is configured to insert through the channel into the passage; the front holding member has a rear end urging against the annular member; the internal threads are secured to the externally threaded projection, and an inner surface of the front holding member compresses the conic section.

摘要翻译： 一种装置包括：后保持构件，其包括前外螺纹突起和变径直径通道; 柔性夹紧构件，包括锥形部分，后锥形部分和轴向通道; 保持环，包括向内延伸的环形构件和内螺纹部分; 前保持构件，包括后凸缘，前圆锥通道和内螺纹; 以及包括后螺纹，内肩和两个前，相对的弯曲构件的紧固环。 夹紧构件被推靠在通道上; 保持环被放置在后保持构件上; 钻台被配置成通过通道插入通道中; 前保持构件具有抵靠环形构件的后端; 内螺纹被固定到外螺纹突出部，并且前保持构件的内表面压缩圆锥截面。

公开(公告)号：US09630288B2

公开(公告)日：2017-04-25

申请号：US14872650

申请日：2015-10-01

申请人： Chi-Wen Lin ,  Chi-Kuo Lin

发明人： Chi-Wen Lin ,  Chi-Kuo Lin

IPC分类号： B24B3/26 ,  B24B5/04

CPC分类号： B24B5/04

摘要： A grinding machine of one embodiment includes an abrasive wheel; a rectangular base including a top wall having a central through hole and an upper shoulder; a mounting member secured to the central through hole; an electric motor including a drive shaft passing through the mounting member to secure to the abrasive wheel; first and third workpiece holding units each including a board secured to the base; an adjustment knob on the board; and an L-shaped seat secured to the board and having a transverse channel, a front curved slot, a rear projection pivotably secured to the board, and a pin secured to the board and disposed in the slot; a second workpiece holding unit secured to the shoulder and including a vertical tunnel; and a fourth workpiece holding unit secured to the shoulder and including a vertical tunnel, an adjustment knob, and a fastening member.

公开(公告)号：USD776175S1

公开(公告)日：2017-01-10

申请号：US29541192

申请日：2015-10-01

申请人： Chi-Wen Lin ,  Chi-Kuo Lin

设计人： Chi-Wen Lin ,  Chi-Kuo Lin

公开(公告)号：US20160023317A1

公开(公告)日：2016-01-28

申请号：US14872650

申请日：2015-10-01

申请人： Chi-Wen Lin ,  Chi-Kuo Lin

发明人： Chi-Wen Lin ,  Chi-Kuo Lin

IPC分类号： B24B5/04

CPC分类号： B24B5/04

摘要： A grinding machine of one embodiment includes an abrasive wheel; a rectangular base including a top wall having a central through hole and an upper shoulder; a mounting member secured to the central through hole; an electric motor including a drive shaft passing through the mounting member to secure to the abrasive wheel; first and third workpiece holding units each including a board secured to the base; an adjustment knob on the board; and an L-shaped seat secured to the board and having a transverse channel, a front curved slot, a rear projection pivotably secured to the board, and a pin secured to the board and disposed in the slot; a second workpiece holding unit secured to the shoulder and including a vertical tunnel; and a fourth workpiece holding unit secured to the shoulder and including a vertical tunnel, an adjustment knob, and a fastening member.

摘要翻译： 一个实施例的磨床包括砂轮; 包括具有中心通孔和上肩部的顶壁的矩形基座; 固定在所述中央通孔上的安装构件; 电动机，其包括通过所述安装构件的驱动轴以固定到所述砂轮; 第一和第三工件保持单元，每个包括固定到基座的板; 板上的调节旋钮; 以及L形座，其固定到所述板上并具有横向通道，前弯曲槽，可枢转地固定到所述板的后突出部，以及固定到所述板并且设置在所述槽中的销; 第二工件保持单元，固定到所述肩部并且包括垂直通道; 以及第四工件保持单元，其固定到所述肩部并且包括垂直通道，调节旋钮和紧固构件。

公开(公告)号：US20150202729A1

公开(公告)日：2015-07-23

申请号：US14676784

申请日：2015-04-01

申请人： Chi-Kuo Lin ,  Chi-Wen Lin

发明人： Chi-Kuo Lin ,  Chi-Wen Lin

IPC分类号： B23Q17/22

CPC分类号： B23Q17/2225 ,  B23Q17/2457 ,  B24B3/24

摘要： A device for calibrating a drill bill of a chuck includes an intermediate sleeve including two rear curved elements, a front shoulder, internal threads rearward of the shoulder, and an externally threaded extension projecting out of a front end; a front window including a diametrical calibrating line; an externally threaded rim secured to the internal threads to urge the window against the shoulder; and a ring having internal threads secured to the extension. A fastening of the chuck and the device, a loosening of the retainer ring, and a rotation of the rear holding member to rotate the drill bill can align the drill bill with the calibrating line.

摘要翻译： 用于校准卡盘钻头的装置包括：中间套筒，包括两个后弯曲元件，前肩部，肩部后方的内螺纹和从前端伸出的外螺纹延伸部; 包括直径校准线的前窗; 固定到内螺纹上以将窗户推向肩部的外螺纹轮辋; 以及具有固定到延伸部的内螺纹的环。 卡盘和装置的紧固，保持环的松动以及后保持构件旋转钻床的旋转可使钻床与校准线对准。