| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 机床 | CN201280074249.6 | 2012-06-25 | CN104411453B | 2017-05-31 | 小池伸二; 真弓一矢; 小林聪 |
| 一种机床，是在安装在主轴上的刀具和安装在工作台上的工件之间相对移动并加工上述工件的机床(10)，其中，具备：在上面上设置了工作台(15)的底座(12)；从在底座(12)的后面左右中央部开口的切屑排出口(13a)朝向后方设置，将底座(12)内部的切屑向机外排出的切屑管道(53)；沿一对上下导向件(28)进行上下移动，跨过切屑管道(53)的二叉形状的上下移动体(21)，该一对上下导向件(28)在上下方向延伸设置在切屑管道(53)的左右两侧的底座(12)的后面上；和与上下导向件(28)平行地延伸设置，使上下移动体(21)沿上下导向件(28)移动的左右一对进给丝杠(35)。 | ||||||
| 2 | 具有防护罩的机床 | CN201310257962.0 | 2013-06-26 | CN103659446A | 2014-03-26 | H·G·伯林格 |
| 本发明涉及具有防护罩的机床。用于加工金属工件（8,9）的机床（1）包括具有竖向前壁（6）的机架（2）、马达主轴（7）、具有防护罩和至少一个刀具（14）的加工空间（17）、用于工件（8,9）的输送装置（11）、装取位置（12）和存放位置（13），其中马达主轴（7）可借助竖向滑座（3）沿X向导轨（5）在水平方向和沿Z向导轨（4）在竖直方向可移动地布置在机架（2）上，Z向导轨设置在竖向前壁上且X向导轨设置在竖向滑座上，并且马达主轴可从加工空间移动到装取和存放位置，其中，防护罩可连同竖向滑座一起沿竖向移动，在加工空间的两侧设有带滑动门的防护壁，并且滑动门可在垂直于X-Z平面的方向上从关闭位置运动到打开位置。 | ||||||
| 3 | 铣床底部的改进结构 | CN201310403231.2 | 2013-09-09 | CN104416414A | 2015-03-18 | 熊凌聪 |
| 本发明公布了铣床底部的改进结构，包括多个依次相连的废料收集单元，所述废料收集单元包括左底板、右底板和连接块，连接块设置在左底板、右底板之间，左底板与右底板之间形成一定角度，所述废料收集单元还包括设置在左底板与右底板上的多个凹槽。设置多个依次相连的废料收集单元，可扩大对多台集中使用的铣床同时进行铁屑收集处理，提高收集效率。传统的回收结构为一个平面，当铁屑堆积过多时收集难度加大，收集的效率降低；本发明将传统的平面改进为由左底板与右底板连接形成的两个斜面，使得在收集铁屑时更加省力快捷；分别设置在左底板与右底板上的凹槽，在收集清理时便于少量残余的铁屑和机油快速流出底板被收集起来。 | ||||||
| 4 | 机床 | CN201280074249.6 | 2012-06-25 | CN104411453A | 2015-03-11 | 小池伸二; 真弓一矢; 小林聪 |
| 一种机床，是在安装在主轴上的刀具和安装在工作台上的工件之间相对移动并加工上述工件的机床(10)，其中，具备：在上面上设置了工作台(15)的底座(12)；从在底座(12)的后面左右中央部开口的切屑排出口(13a)朝向后方设置，将底座(12)内部的切屑向机外排出的切屑管道(53)；沿一对上下导向件(28)进行上下移动，跨过切屑管道(53)的二叉形状的上下移动体(21)，该一对上下导向件(28)在上下方向延伸设置在切屑管道(53)的左右两侧的底座(12)的后面上；和与上下导向件(28)平行地延伸设置，使上下移动体(21)沿上下导向件(28)移动的左右一对进给丝杠(35)。 | ||||||
| 5 | 一种高压水喷清屑冷却用铣刀 | CN201410656036.5 | 2014-11-18 | CN104384589A | 2015-03-04 | 吴华锋; 刘金华; 刘小江; 卢坤林 |
| 本发明涉及一种高压水喷清屑冷却用铣刀，包括铣刀主体及夹持端；所述铣刀主体的尾端与夹持端相连接，在夹持端上具有一容铣刀主体尾端嵌入的空腔，所述铣刀主体的顶端具有一出水孔，所述出水孔一共有两个，且该两个出水孔均与冷却水流道相连通，所述冷却水流道位于铣刀主体的内部，并沿着铣刀主体的长轴方向延伸，且一直延伸至夹持端的末端，所述冷却水流道呈阶梯状，该冷却水流道为一直线形流道。本发明的优点在于：通过在铣刀的内部增设冷却水流道，利用高压将冷却水流道内的水从出水口处喷出，不仅能够实现铣刀内部的冷却，同时利用高压水可以将铣刀洗出的废屑一起带出，避免因废屑的存在而影响加工精度的现象。 | ||||||
| 6 | 机床 | CN201410325757.8 | 2014-07-09 | CN104275605A | 2015-01-14 | 各务正宏 |
| 本发明提供一种机床，具有：竖立设置在床体上的立柱；床鞍，被设置于上述床体上的导引件所支撑，并沿相对于上述立柱接近或远离的方向移动；以及保护罩，固定在上述床鞍上，与上述床鞍一起移动并出入设置于上述立柱下部的空间部，保护上述导引件，上述机床的特征在于，在上述立柱或与上述立柱连接的部件上，或者在上述床体或与上述床体连接的部件上以如下方式安装有挡板：通过该挡板和上述保护罩的与上述床体对置的一侧的面相对，从而抑制切屑侵入设置于上述立柱下部的空间部。根据本发明，在机床使用时能够防止切屑侵入机床内部。 | ||||||
| 7 | FINISHING FACE MILL WITH REDUCED CHIP LOAD VARIATION AND METHOD OF OBTAINING THE SAME | US14597125 | 2015-01-14 | US20150196962A1 | 2015-07-16 | WILLIAM J. ENDRES; DOUGLAS J. WOODRUFF |
| A face milling tool includes a body which is rotatable about an axis, at least one wiper tooth, and at least two primary cutting teeth mounted on the body having a cutting edge for cutting about the axis. The primary cutting teeth are staggered radially relative to each other by a radial shift so that a chip load variation during operation is less than 0.7 times a mean primary-tooth chip load. A method for determining the primary cutting tooth radial positions on a face milling tool body is provided such that a chip load variation during operation is less than 0.7 times a mean primary-tooth chip load. | ||||||
| 8 | MACHINING APPARATUS WITH CHIP SHIELD | US13971107 | 2013-08-20 | US20140079500A1 | 2014-03-20 | Hans Georg BOEHRINGER |
| An apparatus for machining metal workpieces has a frame defining machining, pick-up, and drop-off stations. A vertical slide is vertically shiftable on the machine frame. In turn a horizontal slide carrying a rotatably driven holder is horizontally shiftable on the vertical slide between respective pick-up, machining, and drop-off positions above the stations. A holder is provided in the machining station, and one of the holders is adapted to hold a tool and the other of the holders for holding a workpiece for machining the workpiece in the machining station. A pair of shields is fixed to the vertical slide and horizontally flanks the machining station. One of the shields is between the machining station and the pick-up station. Respective slidable doors on each of the shields are shiftable between a closed position blocking movement of the rotatable holder past the respective shield and an open position permitting such movement. | ||||||
| 9 | 切粉が機械内部に侵入するのを防止するストッパを備えた工作機械 | JP2013144746 | 2013-07-10 | JP2015016524A | 2015-01-29 | KAKUMU MASAHIRO |
| 【課題】工作機械の使用によって切粉が機械内部に侵入するのを防止するストッパを備えた工作機械を提供する。【解決手段】サドル2がコラム3方向に移動し、保護カバー4が保護カバー侵入空間15に侵入する際に、切粉も同時に侵入しないように、ストッパ11が用いられる。ストッパ11は平板状のもので、外周形状は保護カバー4の内側の形状に対応した形状を有する。そして、ストッパ11は、コラム3の下部に設けられた保護カバー侵入空間15の入口部分を保護カバー4の内面と相対して閉鎖するようにコラム3に取り付けられる。ストッパ11は、保護カバー4の内面(ベッド13の上面と対向する面)と摺動する様に固定しても良いし、隙間を持つように固定しても良い。【選択図】図6 | ||||||
| 10 | ATTRITION LINER MACHINING TOOL | EP15188941.7 | 2015-10-08 | EP3017898A1 | 2016-05-11 | Withey, James |
An attrition liner machining tool (30), configured to machine the surface of an attrition liner (26) provided radially outward of a set of a plurality of fan blades in a gas turbine engine (10). The tool (30) comprises at least one rotating machine tool (31,32) having a connector (34) at a first end and a cutter (35) at a second end. The connector (34) is configured to rigidly connect to a rotating fan blade mount (33) of the gas turbine engine (10) that, in use of the gas turbine engine, supports the fan blades. The cutter (35) is configured to machine the attrition liner (26). The at least one rotating machine tool (31,32) is configured such that, when it is connected to said rotating fan blade mount (33) of a gas turbine engine (10), the cutter (35) is passed across the surface of the attrition liner (26) when said rotating fan blade mount (33) is rotated.
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| 11 | SQUARE END MILL | EP16768514.8 | 2016-03-14 | EP3272446A1 | 2018-01-24 | MAEDA Katsutoshi |
[Problem] From an aspect of guiding chip on a rake face to a chip discharge groove by a plurality of gashes formed on a cutting edge portion, enhance chip capacities of the respective gashes, and improve chip dischargeability. [Solution] An end cutting edge includes at least one long end cutting edge 4a (4c) continuously disposed from an end portion on an outer peripheral side in a radial direction to closer to a center in the radial direction when a cutting edge portion 2 is viewed from an end face side, and at least two short end cutting edges 4b and 4d continuously disposed from other end portions on the outer peripheral side in the radial direction to middles on the center side in the radial direction, first gashes 7a and 7b are disposed on regions from lines (first boundary lines 30a and 30b) connecting the end portions on the center side in the radial direction of the short end cutting edges 4b and 4d to proximities of the center in the radial direction to the long end cutting edge 4a (4c) on a rear side in the rotation direction, second gashes 8a and 8b and third gash 9a and 9b are disposed on rear sides and front sides in the rotation direction of the first gashes 7a and 7b respectively, and all the gashes are formed in curved surface shapes depressed to a shank 3 side on an opposite side in an axial direction of the cutting edge portion 2. |
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| 12 | Cutting tool | US14884838 | 2015-10-16 | US09868163B2 | 2018-01-16 | Erik Koik; Kirk Bennett |
| A cutting tool including an annular cutter body having at least one V-shaped pocket formed therein and a cutting tool cartridge configured to be received in the at least one pocket of the cutter body. The cutting tool cartridge including a main body. The main body includes a cutting head having a cutting chip control portion and a pocket configured to receive a cutting insert. | ||||||
| 13 | END MILL AND METHOD FOR MANUFACTURING MACHINED PRODUCT | US15529685 | 2015-11-26 | US20170326655A1 | 2017-11-16 | Masahiko KURODA |
| A end mill includes: an end mill body having a rotation axis, the end mill body including a shank portion and a cutting portion with an outer peripheral cutting edge; an end cutting edge including a first cutting edge and a second cutting edge; a first gash opening between the first cutting edge and the second cutting edge; and a second gash located adjacently to the first gash in the rotational direction, and opening to a side closer to the outside peripheral from the chisel portion. A ratio (L1/L2) of a length (L1) from a distal end of the end mill body to a terminal end of the first gash to a length (L2) from the distal end of the end mill body to a terminal end of the second gash, when viewed from a side, is from 0.8 to 1.1. | ||||||
| 14 | Machining apparatus with chip shield | US13971107 | 2013-08-20 | US09233445B2 | 2016-01-12 | Hans Georg Boehringer |
| An apparatus for machining metal workpieces has a frame defining machining, pick-up, and drop-off stations. A vertical slide is vertically shiftable on the machine frame. In turn a horizontal slide carrying a rotatably driven holder is horizontally shiftable on the vertical slide between respective pick-up, machining, and drop-off positions above the stations. A holder is provided in the machining station, and one of the holders is adapted to hold a tool and the other of the holders for holding a workpiece for machining the workpiece in the machining station. A pair of shields is fixed to the vertical slide and horizontally flanks the machining station. One of the shields is between the machining station and the pick-up station. Respective slidable doors on each of the shields are shiftable between a closed position blocking movement of the rotatable holder past the respective shield and an open position permitting such movement. | ||||||
| 15 | MACHINE TOOL | US14409776 | 2012-06-25 | US20150336230A1 | 2015-11-26 | Shinji Koike; Kazuya Mayumi; Satoshi Kobayashi |
| A machine tool includes: a bed, the upper surface of which has the table provided thereon; a cut debris duct which is provided so as to extend rearward from a cut debris discharge opening open at the center, in the left-right direction, of the rear face of the bed, and which discharges cut debris from within the bed to outside of the machine tool; a bifurcated vertically movable body which vertically moves along a pair of vertical guides, and which straddles the cut debris duct, the pair of vertical guides vertically extending on the rear face of the bed at positions on both the left and right sides of the cut debris duct; and a pair of left and right feed screws which extend parallel to the vertical guides, and which move the vertically movable body along the vertical guides. | ||||||
| 16 | CUTTING TOOL | US13913802 | 2013-06-10 | US20140363243A1 | 2014-12-11 | Erik Koik; Kirk Bennett |
| A cutting tool including an annular cutter body having at least one V-shaped pocket formed therein and a cutting tool cartridge configured to be received in the at least one pocket of the cutter body. The cutting tool cartridge including a main body. The main body includes a cutting head having a cutting chip control portion and a pocket configured to receive a cutting insert. | ||||||
| 17 | 工作機械 | JP2014522247 | 2012-06-25 | JP5766353B2 | 2015-08-19 | 小池 伸二; 眞弓 一矢; 小林 聡 |
| 18 | Machine tool having protective cover | JP2013171164 | 2013-08-21 | JP2014058032A | 2014-04-03 | BOEHRINGER HANS GEORG |
| PROBLEM TO BE SOLVED: To provide a machine tool having an improved protective cover.SOLUTION: A motor shaft 7 is arranged along an X-axis direction 5 and a Z-axis direction 4, and in a horizontal direction and in a vertical direction with respect to a body frame 2, and movably along a vertical slide 3. The Z-axis direction 4 is directed along a vertical front wall 6. The X-axis direction 5 is directed along the vertical slide 3. The motor shaft 7 can be moved from a working space 17 to the inside of a storage position 12 and the inside of an installation position 13. A protective cover can be moved in the vertical direction together with the vertical slide 3. Protective walls 18 each having a slide door 19 are arranged on both sides of the working space 17. The slide door can be moved from a closed position to an open position in the vertical direction with respect to an X-Z plane. | ||||||
| 19 | SQUARE END MILL | US15558120 | 2016-03-14 | US20180036809A1 | 2018-02-08 | Katsutoshi MAEDA |
| Square end mill includes long end cutting edge disposed from end portion on outer peripheral side in radial direction to center in the radial direction when a cutting edge portion is viewed from end face side, and short end cutting edges disposed from other end portions on outer peripheral side in radial direction to middles on center side in radial direction, first gashes disposed on regions from lines connecting end portions on center side in radial direction of the short end cutting edges to center in radial direction to the long end cutting edge on rear side in the rotation direction, second and third gashes disposed on rear and front sides in rotation direction of the first gashes, and all gashes formed in curved surface shapes depressed to a shank side on opposite side in axial direction of the cutting edge portion. | ||||||
| 20 | Machine tool | US14409776 | 2012-06-25 | US09469001B2 | 2016-10-18 | Shinji Koike; Kazuya Mayumi; Satoshi Kobayashi |
| A machine tool includes: a bed, the upper surface of which has the table provided thereon; a cut debris duct which is provided so as to extend rearward from a cut debris discharge opening open at the center, in the left-right direction, of the rear face of the bed, and which discharges cut debris from within the bed to outside of the machine tool; a bifurcated vertically movable body which vertically moves along a pair of vertical guides, and which straddles the cut debris duct, the pair of vertical guides vertically extending on the rear face of the bed at positions on both the left and right sides of the cut debris duct; and a pair of left and right feed screws which extend parallel to the vertical guides, and which move the vertically movable body along the vertical guides. | ||||||
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