子分类：
| 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 | 一种新型的PCD铣刀 | CN201610862934.5 | 2016-09-29 | CN106216752A | 2016-12-14 | 刘卫民 |
| 本发明提出的一种新型的PCD铣刀，包括铣刀主体，铣刀主体包括安装端和铣削端，铣削端包括刀具安装面、集屑排屑面和刀具，本发明以硬质合金为材质，其硬度高，耐磨性高，使用方便，采用四刃直柄设计，抗震性好，可有效减少振纹，刀具斜向设置，加大铣刀前端铣削轴的前角，提高了铣刀的锋利程度，可以有效的增加了铣削表面光滑效果，提升了铣削效果，综上所述，本发明提出的一种新型的PCD铣刀，具有硬度高、耐磨性高、抗震性好、锋利程度高的特点，可有效减少铣削纹路和振纹，提升铣削效率和效果，增加笔记本外壳的铣削表面光滑效果。 | ||||||
| 2 | 整体式陶瓷端铣刀 | CN201210008293.9 | 2012-01-12 | CN102581366A | 2012-07-18 | D·R·戴维斯; S·E·兰德魏尔; R·L·椰克利 |
| 本发明涉及一种整体式陶瓷端铣刀。在此披露了可以由陶瓷或其他材料整体制成的多种端铣刀。这些端铣刀的切削部分具有不大于其切削直径的两倍的切削长度以及是其切削直径的至少0.7倍的内芯。它们的轴向刀片具有带负的径向倾角的多个切削刃并且由多个螺旋槽分隔开。它们的切削端具有负的轴向倾角而且在中心点之前开有齿缝，并且具有带负的倾角的多个径向切削刃。此类端铣刀在一个槽上还具有成圆角的多个拐角以及从径向过渡到轴向的多个齿缝。在此还披露了使用此类陶瓷端铣刀对材料进行铣削的方法。 | ||||||
| 3 | 一种新型环保材料铣削装置 | CN201710567386.8 | 2017-07-12 | CN107159946A | 2017-09-15 | 陈红嘉 |
| 本发明公开了一种新型环保材料铣削装置，是由机架、工作台、电机、铣刀、铣刀轴、导板、保护罩、吸尘管、吸尘电机和除尘袋组成，所述的铣刀连接于铣刀轴，机架下设有电机，铣刀连接于电机，导板设置于铣刀两侧，机架连接工作台位于工作台下方，保护罩连接工作台位于工作台上方，吸尘管一端连接保护罩，吸尘管另一端连接吸尘电机，吸尘电机连接除尘袋，所述的铣刀侧刃部设置有直角三角形状的辅助切刀。 | ||||||
| 4 | 四刃铣刀 | CN201310656317.6 | 2013-12-06 | CN104690353A | 2015-06-10 | 胡家路 |
| 本发明属于切削刀具领域，特别涉及一种定心效果好的四刃铣刀。四刃铣刀，其包括刀柄，其特征在于：所述的刀柄的一侧设置有切削部，所述的切削部的前端设置有定心部，所述的切削部和定心部上设置有四条切削刃，所述的切削部和定心部的表面设置有钨钢涂层。本发明通过在铣刀的端部设置的定心部来铣刀进行定心，防止铣刀在切削过程中受到外力发生偏移，保证了铣刀加工的精度，提高了产品的质量。 | ||||||
| 5 | 铣刀 | CN201410812365.4 | 2014-12-19 | CN104625191A | 2015-05-20 | 孙思叡 |
| 一种铣刀，包括一个柄部，其用于铣刀的装夹、切削部和至少两条槽体。切削部至少包括两种刃部，刃部包括一段连续的曲线刃，在接近切削部的端面处设置曲线刃的起点。本发明铣刀，专门为非层叠的金属与非金属材料材质的连续铣加工而设计，可以使刀具在加工该类特殊被切削材料时的使用寿命大大延长，降低加工成本。 | ||||||
| 6 | 一种铣刀 | CN201310491317.5 | 2013-10-18 | CN104551171A | 2015-04-29 | 吴美蓉 |
| 本发明公开了一种铣刀，包括刀柄和铣削刀头，所述铣削刀头设有环绕方向相反的螺旋凹槽分别形成左螺旋槽和右螺旋槽，所述左螺旋槽和右螺旋槽相交排列成菱齿形状；所述铣削刀头末端设有V型切削面；所述刀柄和所述铣削刀头的连接部位设置有分屑槽，分屑槽顶端与所述的菱齿相对应；在铣削刀头与刀柄的连接的部位设置有分屑槽，分屑槽顶端与所述的菱齿相对应，因此铣削过程中产生的碎屑通过菱齿之间的斜槽进入到分屑槽，通过分屑槽及时排出；铣刀采用超细粒度硬质合金棒料为基材制备，使得该铣刀具有极高的韧性和硬度。 | ||||||
| 7 | 整体式陶瓷端铣刀 | CN201210008293.9 | 2012-01-12 | CN102581366B | 2016-04-13 | D·R·戴维斯; S·E·兰德魏尔; R·L·椰克利 |
| 本发明涉及一种整体式陶瓷端铣刀。在此披露了可以由陶瓷或其他材料整体制成的多种端铣刀。这些端铣刀的切削部分具有不大于其切削直径的两倍的切削长度以及是其切削直径的至少0.7倍的内芯。它们的轴向刀片具有带负的径向倾角的多个切削刃并且由多个螺旋槽分隔开。它们的切削端具有负的轴向倾角而且在中心点之前开有齿缝，并且具有带负的倾角的多个径向切削刃。此类端铣刀在一个槽上还具有成圆角的多个拐角以及从径向过渡到轴向的多个齿缝。在此还披露了使用此类陶瓷端铣刀对材料进行铣削的方法。 | ||||||
| 8 | 一种可转位反锥度螺旋立铣刀 | CN201510220613.0 | 2015-05-04 | CN104785837A | 2015-07-22 | 王志强 |
| 本发明公开了一种新型可转位反锥度螺旋立铣刀,包括刀体、周齿刀片、端齿刀片和紧固螺钉。刀体尾部为30°圆锥体，圆锥体大头端面开螺纹孔，刀体圆锥体表面有六条右旋螺旋切削齿，每条切削齿上均布有七只周齿刀片和一只端齿刀片，周齿刀片和端齿皆为标准方刀片，周齿刀片和端齿刀片通过紧固螺钉被固定在刀体的螺旋切削齿上。本发明的可转位反锥度螺旋立铣刀结构简单，便于加工，周齿刀片和端齿刀片轴向均布在刀体表面便于换刀，周齿刀片和端齿刀片采用不同的规格能有效提高加工效率，本发明适用于加工大型工件角度和斜度。 | ||||||
| 9 | 一种轮毂刀具 | CN201410776926.X | 2014-12-15 | CN104526040A | 2015-04-22 | 匡斌; 徐继强 |
| 本发明公开了一种轮毂刀具，包括定位面、紧固件、刀杆、球形刀具，所述刀杆通过位于其上方的连接杆固定球形刀具，所述球形刀具四周均匀排列大刀片，所述大刀片的一侧固定一个小刀片，所述大刀片和小刀片呈圆弧状，所述刀杆的下方固定有紧固件，所述紧固件四周设有若干均匀排列的勾型槽，所述固定件下方通过刀柄槽固定刀柄，所述刀柄侧面下部开有一个定位槽，所述刀柄的下方设有定位面，所述定位面的下方设有吊顶螺栓顶，所述吊顶螺栓顶与定位面通过吊顶螺栓杆连接。本新型设计的刀具在加工轮毂时提高转速增加了表面的光洁度。 | ||||||
| 10 | 一种多用铣刀 | CN201410715724.4 | 2014-12-01 | CN104475850A | 2015-04-01 | 凌燕英 |
| 本发明涉及切削刀具技术领域，具体涉及一种多用铣刀，包括刀体、刀体前端的刀片，所述刀体前部为切削部，切削部设有两道螺旋切削刃，螺旋切削刃对应处设有两道螺旋退屑槽，两道螺旋退屑槽在刀体前端中心处交汇，交汇处向内凹陷，交汇处的螺旋退屑槽前端对称的设有刀片安置孔，所述刀片以螺钉固定在安置孔内，刀片设有与安置孔契合的安装部，刀片上与安装部相对的边缘处均为切削刃，切削部后端的刀体为刀柄，可轴向进给，也可侧向进给，切削形式多，效率高。 | ||||||
| 11 | 一种铣刀 | CN201310432468.3 | 2013-09-12 | CN104439473A | 2015-03-25 | 赵立平 |
| 本发明公开了一种铣刀，包括固定端和刀体，所述固定端位于所述刀体上方，所述刀体底部设有凹槽，侧面设有螺孔，所述螺孔内置螺栓，所述螺孔与所述凹槽连通，所述凹槽内活动嵌设刀片。本发明用于铣削加工时，可以根据实际需要调整刀片在凹槽内的位置，改变铣削范围，结构简单，操作方便，可以更好的提高加工效率和铣削精度。 | ||||||
| 12 | 三刃铝用立铣刀 | CN201310327181.4 | 2013-07-30 | CN104339006A | 2015-02-11 | 李志芬 |
| 本发明涉及一种三刃铝用立铣刀，包括刀杆与刀头，所述刀头设有三个侧切削刃以及三个相对应的端刃，所述侧切削刃呈螺旋状，所述侧切削刃的螺旋角为55°，所述侧切削刃之间设有螺旋状排屑槽，所述端刃的端刃第一后角为6°，端刃第二后角为15°，端刃前角为9°。所述刀头表面设置氮化铝钛涂层。所述刀杆的直径d在6-20mm之间。所述刀头的轴向长度L1在8-50mm之间。所述六刃铣刀的轴向总长L在50-100mm之间。采用上述结构后本发明能够高效率地加工铝材，不易磨损，增加了刀具的使用寿命，降低了加工成本。 | ||||||
| 13 | 一种球头立铣刀 | CN201310327018.8 | 2013-07-31 | CN104339003A | 2015-02-11 | 包少毅 |
| 本发明属于切削刀具领域，具体是一种球头立铣刀。它包括铣刀柄、铣刀身以及球头刀尖，所述的铣刀身上设有铣刀刃以及铣刀槽，球头刀尖上设有顶尖定心部件，该顶尖定心部件为圆锥形，高度H为1mm。本发明的优点是通过顶尖定心部件能准确定位，提高生产质量与效率。 | ||||||
| 14 | MONOLITHIC CERAMIC END MILL | US14174641 | 2014-02-06 | US20140255113A1 | 2014-09-11 | Danny Ray Davis; Sean Erin Landwehr; Russell Lee Yeckley |
| End mills are disclosed which may be made monolithically of ceramic or other materials. The cutting portions of the end mills have lengths of cut that are no more than twice their cutting diameters and cores which are at least 0.7 times their cutting diameters. Their axial blades have cutting edges with negative radial rake and are separated by helical flutes. Their cutting ends have negative axial rake and are gashed ahead of center and have radial cutting edges with negative rake. Such end mills also have radiused corners and gashes transitioning from radial to axial at a flute. Methods of milling materials using such ceramic end mills are also disclosed. | ||||||
| 15 | Monolithic ceramic end mill | US13007840 | 2011-01-17 | US08647025B2 | 2014-02-11 | Danny R. Davis; Sean E. Landwehr; Russell L. Yeckley |
| End mills are disclosed which may be made monolithically of ceramic or other materials. The cutting portions of the end mills have lengths of cut that are no more than twice their cutting diameters and cores which are at least 0.7 times their cutting diameters. Their axial blades have cutting edges with negative radial rake and are separated by helical flutes. Their cutting ends have negative axial rake and are gashed ahead of center and have radial cutting edges with negative rake. Such end mills also have radiused corners and gashes transitioning from radial to axial at a flute. Methods of milling materials using such ceramic end mills are also disclosed. | ||||||
| 16 | Tool holder attaching/detaching structure of machine tool | US14229901 | 2014-03-29 | US09415452B2 | 2016-08-16 | Toshio Ueda; Yumi Suzuki; Soichiro Yamada |
| In a case where a tool holder 5 having a plurality of cutting tools T are attachably/detachably mounted on a base member 8, the tool holder 5 is formed in a ring shape and has depressions 5a and projections 5b on an inner periphery, and by aligning the depressions and projections 5a, 5b of the tool holder 5 with projections 9b and depressions 9a formed on an outer periphery of a rotating member 9 rotatably mounted on the base member 8, the tool holder 5 is mountable to or removal from the base member 8. The tool holder 5 is clamped to the base member 8 by being pressed against a seating surface 8e of the base member 8. | ||||||
| 17 | TOOL HOLDER ATTACHING/DETACHING STRUCTURE OF MACHINE TOOL | US14229901 | 2014-03-29 | US20140294523A1 | 2014-10-02 | Toshio UEDA; Yumi SUZUKI; Soichiro YAMADA |
| In a case where a tool holder 5 having a plurality of cutting tools T are attachably/detachably mounted on a base member 8, the tool holder 5 is formed in a ring shape and has depressions 5a and projections 5b on an inner periphery, and by aligning the depressions and projections 5a, 5b of the tool holder 5 with projections 9b and depressions 9a formed on an outer periphery of a rotating member 9 rotatably mounted on the base member 8, the tool holder 5 is mountable to or removal from the base member 8. The tool holder 5 is clamped to the base member 8 by being pressed against a seating surface 8e of the base member 8. | ||||||
| 18 | INTERNAL MILLING CUTTER | US14165910 | 2014-01-28 | US20140227048A1 | 2014-08-14 | Markus Heinloth; Jüergen Thomas Baer; Jan Gruenler |
| An internal milling cutter for producing a recess terminating in a radius in a workpiece, in particular for milling a crankshaft, comprises a tool holder having interchangeable cutting inserts detachably attached thereto. For the production of the radius, a plurality of first interchangeable cutting inserts are provided, which are arranged one after another in the direction of cut and have cutting edges which produce complementary portions of the radius, wherein the first interchangeable cutting inserts for producing the radius are identically configured. | ||||||
| 19 | Monolithic Ceramic End Mill | US13007840 | 2011-01-17 | US20120183363A1 | 2012-07-19 | Danny R. Davis; Sean E. Landwehr; Russell L. Yeckley |
| End mills are disclosed which may be made monolithically of ceramic or other materials. The cutting portions of the end mills have lengths of cut that are no more than twice their cutting diameters and cores which are at least 0.7 times their cutting diameters. Their axial blades have cutting edges with negative radial rake and are separated by helical flutes. Their cutting ends have negative axial rake and are gashed ahead of center and have radial cutting edges with negative rake. Such end mills also have radiused corners and gashes transitioning from radial to axial at a flute. Methods of milling materials using such ceramic end mills are also disclosed. | ||||||
| 20 | Internal milling cutter | US14165910 | 2014-01-28 | US09597739B2 | 2017-03-21 | Markus Heinloth; Jüergen Thomas Baer; Jan Gruenler |
| An internal milling cutter for producing a recess terminating in a radius in a workpiece, in particular for milling a crankshaft, comprises a tool holder having interchangeable cutting inserts detachably attached thereto. For the production of the radius, a plurality of first interchangeable cutting inserts are provided, which are arranged one after another in the direction of cut and have cutting edges which produce complementary portions of the radius, wherein the first interchangeable cutting inserts for producing the radius are identically configured. | ||||||
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