公开(公告)号：US09718167B2

公开(公告)日：2017-08-01

申请号：US14602850

申请日：2015-01-22

Applicant: Sugino Machine Limited

Inventor： Minoru Ihara ,  Masanori Kanemitsu ,  Takahiko Ogura

IPC: A62C31/02 ,  B24C5/04 ,  B05B1/10 ,  B26F3/00

CPC classification number: B24C5/04 ,  B05B1/10 ,  B05B15/14 ,  B26F3/004

Abstract: A fluid nozzle includes a nozzle chip that includes a through hole having an inlet port from which a fluid supplied to the fluid nozzle is introduced and an outlet port from which the introduced fluid is ejected; and a base metal member that supports the nozzle chip embedded in a rear portion of the base metal member. The fluid nozzle receives the fluid supplied to the rear portion from the inlet port and ejects the fluid from the outlet port. An exposed portion of the base metal member is covered with a ceramic coating so that the base metal member does not touch the fluid.

公开(公告)号：US20130108386A1

公开(公告)日：2013-05-02

申请号：US13666191

申请日：2012-11-01

Applicant: SUGINO MACHINE LIMITED

Inventor： Minoru Ihara ,  Hideki Uchiuzo

IPC: B23B45/14

CPC classification number: B23B45/044 ,  B23B31/402 ,  B23B2270/027 ,  Y10T408/557

Abstract: A drive system can be simplified and downsized, improves its operability, and can be configured to clamp or unclamp a work at an accurate drive timing. This invention is a clamp device of a drill. This invention includes a clamp collet inserted into a hole formed in the work, a mandrels inserted slidably inside the clamp collet, a piston-cylinder mechanism reciprocating the mandrels axially, and a directional valve driving a piston. The directional valve includes a forward introduction port introducing a pressured fluid for advancing a ram of the drill, and a main introduction port introducing the main pressured fluid. When the pressured fluid is introduced to the forward introduction port, it is clamped by a one-way movement of the piston.

Abstract translation: 驱动系统可以简化和小型化，提高其可操作性，并且可以配置为在精确的驱动时间夹紧或松开工件。 本发明是钻头的夹紧装置。 本发明包括插入到工件中形成的孔中的夹紧夹头，可滑动地插入夹紧夹头内的心轴，轴向往复运动心轴的活塞 - 气缸机构以及驱动活塞的方向阀。 换向阀包括引入用于使钻头的冲头前进的加压流体的前部引入口和引入主加压流体的主导入口。 当加压流体被引入到前向引入口时，其通过活塞的单向运动被夹紧。

公开(公告)号：US12179275B2

公开(公告)日：2024-12-31

申请号：US17506941

申请日：2021-10-21

Applicant: SUGINO MACHINE LIMITED

Inventor： Minoru Ihara

IPC: B23B3/24 ,  B23Q3/08 ,  B23B47/28

Abstract: The drilling machine includes a spindle, a spindle motor, a frame including, a linear motion guide support plate, a motor support portion, and a ram support plate disposed at a front end of the linear motion guide support plate, and having a height lower than the motor support portion, a linear motion guide disposed on the reference surface, a slider having a nut mounting hole to reciprocate along the linear motion guide, and having a height substantially the same as the motor support portion, a ram penetrating the first ram guide hole, a feed screw including a screw shaft having a rear end supported by the motor support portion and a front end that is a free end, and a nut fastened to the nut mounting hole; and a feed motor connected to the screw shaft.

公开(公告)号：US20150209936A1

公开(公告)日：2015-07-30

申请号：US14602850

申请日：2015-01-22

Applicant: Sugino Machine Limited

Inventor： Minoru Ihara ,  Masanori Kanemitsu ,  Takahiko Ogura

IPC: B24C5/04 ,  B05B1/10

CPC classification number: B24C5/04 ,  B05B1/10 ,  B05B15/14 ,  B26F3/004

Abstract: A fluid nozzle includes a nozzle chip that includes a through hole having an inlet port from which a fluid supplied to the fluid nozzle is introduced and an outlet port from which the introduced fluid is ejected; and a base metal member that supports the nozzle chip embedded in a rear portion of the base metal member. The fluid nozzle receives the fluid supplied to the rear portion from the inlet port and ejects the fluid from the outlet port. An exposed portion of the base metal member is covered with a ceramic coating so that the base metal member does not touch the fluid.

Abstract translation: 流体喷嘴包括喷嘴芯片，该喷嘴芯片包括通孔，该通孔具有供给流体喷嘴的流体从该入口端口引入的入口端口和从其引出流体的出口; 以及贱金属构件，其支撑嵌入在所述贱金属构件的后部中的所述喷嘴芯片。 流体喷嘴接收从入口端口供应到后部的流体并从出口喷射流体。 贱金属构件的暴露部分被陶瓷涂层覆盖，使得贱金属构件不接触流体。

公开(公告)号：USD993290S1

公开(公告)日：2023-07-25

申请号：US35512377

申请日：2021-02-18

Applicant: SUGINO MACHINE LIMITED

Designer： Kosuke Wakao ,  Minoru Ihara ,  Takahiro Fujishiro

Abstract: 1. Drilling and tapping machine
1.1 : Perspective
1.2 : Perspective
1.3 : Front
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
A back view is omitted because it is a mirror image of the front view.

公开(公告)号：US09296048B2

公开(公告)日：2016-03-29

申请号：US13666191

申请日：2012-11-01

Applicant: SUGINO MACHINE LIMITED

Inventor： Minoru Ihara ,  Hideki Uchiuzo

IPC: B23B45/04 ,  B23B31/40

CPC classification number: B23B45/044 ,  B23B31/402 ,  B23B2270/027 ,  Y10T408/557

Abstract: A drive system can be simplified and downsized, improves its operability, and can be configured to clamp or unclamp a work at an accurate drive timing. This invention is a clamp device of a drill. This invention includes a clamp collet inserted into a hole formed in the work, a mandrels inserted slidably inside the clamp collet, a piston-cylinder mechanism reciprocating the mandrels axially, and a directional valve driving a piston. The directional valve includes a forward introduction port introducing a pressured fluid for advancing a ram of the drill, and a main introduction port introducing the main pressured fluid. When the pressured fluid is introduced to the forward introduction port, it is clamped by a one-way movement of the piston.

Abstract translation: 驱动系统可以简化和小型化，提高其可操作性，并且可以配置为在精确的驱动时间夹紧或松开工件。 本发明是钻头的夹紧装置。 本发明包括插入到工件中形成的孔中的夹紧夹头，可滑动地插入夹紧夹头内的心轴，轴向往复运动心轴的活塞 - 气缸机构以及驱动活塞的方向阀。 换向阀包括引入用于使钻头的冲头前进的加压流体的前部引入口和引入主加压流体的主导入口。 当加压流体被引入到前向引入口时，其通过活塞的单向运动被夹紧。

公开(公告)号：US09259793B2

公开(公告)日：2016-02-16

申请号：US14097639

申请日：2013-12-05

Applicant: SUGINO MACHINE LIMITED

Inventor： Minoru Ihara ,  Hideki Uchiuzo

IPC: B23B45/14 ,  B23B45/00 ,  B23B47/28

CPC classification number: B23B45/003 ,  B23B31/201 ,  B23B47/28 ,  B23B2215/04 ,  B23B2247/04 ,  B23B2247/12 ,  Y10T408/557 ,  Y10T408/563

Abstract: A clamping device is attached to a front part of a body of a boring machine for clamping the boring machine and a workpiece together. The clamping device comprises a fixed piston fixed on the front part of the body, a movable piston equipped over the front part of the body movably in the axial direction of a spindle of the boring machine, a first pressure chamber, a second pressure chamber, a pressurized fluid-supply device to supply pressurized air to the first pressure chamber and the second pressure chamber so that the movable cylinder is moved in the axial direction, a connecting mechanism an end portion of which is connected to the movable cylinder, and a clamping unit which is connected to the other end portion of the connecting mechanism, and is fixed to a certain position of the workpiece.

Abstract translation: 夹紧装置连接到镗床主体的前部，用于将钻孔机和工件夹在一起。 所述夹紧装置包括固定在所述主体前部的固定活塞，可移动活塞，所述可动活塞在所述主体的主体的轴向方向上可移动地装配在所述主体的前部，第一压力室，第二压力室， 加压流体供应装置，用于向第一压力室和第二压力室供应加压空气，使得可动气缸沿轴向移动;连接机构，其端部连接到可动气缸，并且夹紧 单元，其连接到连接机构的另一端部，并且固定到工件的特定位置。