| 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 | 支撑座立式加工装置 | CN201510832888.X | 2015-11-26 | CN105345524A | 2016-02-24 | 蔡慧慧; 张红英; 谭晓丽; 夏焕金 |
| 本发明涉内燃机车技术领域，尤其是一种支撑座立式加工装置。其包括横板和竖板，横板与竖板连接成直角状，横板上设有支撑柱，支撑柱上设有调节螺栓，竖板上设有螺纹压杆、支撑螺栓、菱形销和圆柱销，螺纹压杆上设有弹簧和压板。采用横板与竖板连接成角铁装置，将需加工零件垂直于主轴，并用一面两销控制相对位置尺寸，通过菱形销和圆柱销定位，采用压板压紧零件的两侧边，为防止铣面时产生震刀，在零件的下部添加调节螺栓，提供支撑，保证不产生震刀现象，从而大大提高了加工精度。 | ||||||
| 2 | 用于在曲轴箱上半部机加工连杆通道的方法、使用该方法获得的曲轴箱上半部和发动机 | CN201280011846.4 | 2012-03-05 | CN103402679A | 2013-11-20 | A·加梅罗 |
| 用于对在内燃发动机曲轴箱上半部中的连杆的通道（3）进行机加工的方法，该方法包括在汽缸体（6）的底座处使用一个从该汽缸下部插入式操作的旋转铣刀（13）而生产一个圆柱形形状的笔直切口（14），该切口能够允许当该活塞在汽缸中上下移动时该连杆（3）侧向偏移，其特征在于，该铣刀（13）的插入方向被定向成相对于该汽缸的轴线成一个倾斜角。 | ||||||
| 3 | 用于在曲轴箱上半部机加工连杆通道的方法、使用该方法获得的曲轴箱上半部和发动机 | CN201280011846.4 | 2012-03-05 | CN103402679B | 2017-02-08 | A·加梅罗 |
| 用于对在内燃发动机曲轴箱上半部中的连杆的通道（3）进行机加工的方法，该方法包括在汽缸体（6）的底座处使用一个从该汽缸下部插入式操作的旋转铣刀（13）而生产一个圆柱形形状的笔直切口（14），该切口能够允许当该活塞在汽缸中上下移动时该连杆（3）侧向偏移，其特征在于，该铣刀（13）的插入方向被定向成相对于该汽缸的轴线成一个倾斜角。 | ||||||
| 4 | 往复活塞式内燃机曲轴箱的支承座中的通风孔的制造方法 | CN201180046681.X | 2011-08-26 | CN103124842B | 2016-04-06 | L·滕策; H-R·克勒宁格 |
| 一种用于通过铣削制造往复活塞式内燃机的曲轴箱(3)的支承座(2)中的通风孔(1)的方法，其中，铣刀(4)是弯头铣刀，将其沿气缸纵轴线(Z)的方法送入曲轴箱(3)中，并且将其沿曲轴箱纵轴线(K)的方法移动，直到打通支承座(2)，并且将其沿垂直于曲轴箱纵轴线(K)的平面的方向移动，并且将其沿曲轴箱纵轴线(K)的方向退回，并且紧接着从曲轴箱(3)中通过沿气缸纵轴线(Z)的方向移动铣刀而移出弯头铣刀，通风孔具有非圆的横截面，其中，通风孔在活塞下死点的区域内具有扁平化的横截面，曲轴箱的气缸工作面具有金属丝电弧喷涂涂层。通过通风孔的按照本发明的制造，避免曲轴箱中的内应力，由此以有利方式提高曲轴箱的强度。 | ||||||
| 5 | 往复活塞式内燃机曲轴箱的支承座中的通风孔的制造方法 | CN201180046681.X | 2011-08-26 | CN103124842A | 2013-05-29 | L·滕策; H-R·克勒宁格 |
| 一种用于通过铣削制造往复活塞式内燃机的曲轴箱（3）的支承座（2）中的通风孔（1）的方法，其中，铣刀（4）是弯头铣刀，将其沿气缸纵轴线（Z）的方法送入曲轴箱（3）中并且沿曲轴箱纵轴线（K）的方法移动，直到打通支承座（2），并紧接着沿曲轴箱纵轴线（K）的方向退回弯头铣刀并且从曲轴箱（3）中通过沿气缸纵轴线（Z）的方向移动铣刀而移出弯头铣刀。通过通风孔的按照本发明的制造，避免曲轴箱中的内应力，由此以有利方式提高曲轴箱的强度。 | ||||||
| 6 | Method for milling a cylinder head and cylinder head | US13721378 | 2012-12-20 | US09383014B2 | 2016-07-05 | Franz Laimboeck; Siegfried Lins |
| A method for the machine-milling of intake and/or exhaust ducts formed in a cylinder head includes working off the inner wall surfaces of the intake and/or exhaust ducts at least in part, preferably completely, with a multi-axis, preferably five-axis, CNC-controlled cherry head in a stabbing movement. Grooves are thus formed in the inner wall surfaces that extend primarily in the flow direction of the ducts. | ||||||
| 7 | System and method of boring a pre-formed guide in a single pass | US11436312 | 2006-05-18 | US20070269282A1 | 2007-11-22 | John S. Agapiou; Brian F. Hacker; Antoni E. Kozicki |
| A system and method for machining a workpiece in a single-pass comprising a guide formation mechanism configured to produce a guide element, a combination tool configured to concurrently produce a pilot and finish borehole, and a tool holder for securing and rotating the tool, wherein the guide presents first and second hole sections having differing diameters, and the tool presents first and second cutting tool sections having differing diameters, and said first and second hole and tool sections are cooperatively configured. | ||||||
| 8 | Throw for milling-away tip and milling cutter using the same | JP16376995 | 1995-06-29 | JP2751873B2 | 1998-05-18 | MIZUTANI MASANORI |
| 9 | Throwaway tip for milling, and milling cutter using this throwaway tip | JP16376995 | 1995-06-29 | JPH08141822A | 1996-06-04 | MIZUTANI MASANORI |
| PURPOSE: To improve productivity in face milling by a throw away tip using a CBN sintered compact so as to prevent the generation of chipping caused by a thermal crack in high speed cutting and prolong the service life. CONSTITUTION: A throw away tip for a milling cutter is provided with a base metal 1 formed of hard metal, and an auxiliary cutting edge 3 and a rake cutting edge 4 formed of a CBN sintered compact 2 connected to the base metal 1 by brazing or integral sintering. An auxiliary cutting edge angle is set to 30-60 deg., a negative land angle is set to 30-45 deg., the negative land width is set to 0.05-0.40mm, and the auxiliary cutting edge 3 is formed into linear shape. With this structure, excellent cutting performance is obtained specially in the face milling of parts formed of gray cast iron, and tool life can be prolonged. | ||||||
| 10 | Method for Producing a Ventilation Bore in a Thrust Bearing of a Crankcase of a Reciprocating Internal Combustion Engine | US15047096 | 2016-02-18 | US20160177869A1 | 2016-06-23 | Lars TAENZER; Hans-Rainer KROENINGER |
| A method is provided for producing a ventilation bore in a thrust bearing of a crankcase of a reciprocating internal combustion engine by milling. The milling cutter is an angled-head milling cutter, which is introduced into the crankcase in the direction of a cylinder longitudinal axis and is moved in the direction of a crankcase longitudinal axis until the thrust bearing is perforated. Subsequently, the angled-head milling cutter is moved back in the direction of the crankcase longitudinal axis and removed from the crankcase by moving the angled-head milling cutter in the direction of the cylinder longitudinal axis. Internal stresses in the crankcase are avoided by the production of the ventilation bore, as a result of which the strength of the crankcase is increased. | ||||||
| 11 | MILLING/SURFACING METHOD AND DEVICE | US14171103 | 2014-02-03 | US20140147220A1 | 2014-05-29 | Gerard Cheronneau; Arnaud Baudry |
| A method for milling a planar surface, during which a milling cutter, an axis of rotation of which is perpendicular to a surface to be machined, is moved in a direction parallel to the plane of the surface, to machine the surface in a single machining operation, over a predetermined layer of material, using a single milling head, and the milling cutter, in a same axial position relative to the surface to be machined, simultaneously carries out rough working, at least one intermediate finishing operation, and a finishing operation over a same layer of material. | ||||||
| 12 | METHOD FOR MACHINING THE CONNECTING ROD PASSAGE IN A CYLINDER CRANKCASE, CYLINDER CRANKCASE AND ENGINE OBTAINED USING THE METHOD | US14004275 | 2012-03-05 | US20130340704A1 | 2013-12-26 | Andre Gameiro |
| A method for machining a passage for a connecting rod in an internal combustion engine crank case upper half, including producing, at a base of the cylinder barrel, a straight cut of cylindrical shape capable of allowing the connecting rod a lateral excursion as a piston moves up and down in the cylinder, using a rotary milling tool which is plunge-operated from underneath the cylinder, and a direction of plunging of the milling tool is oriented at an oblique angle to the axis of the cylinder. | ||||||
| 13 | Indexable insert for milling and milling cutter employing the same | US527107 | 1995-09-12 | US5707185A | 1998-01-13 | Masanori Mizutani |
| An indexable insert for milling includes a metal base made of cemented carbide, and a cutting edge consisting of a sintered CBN compact and a flat drag type cutting edge which are brazed to the metal base or bonded thereto by integral sintering. A subcutting edge angle (.beta.), a negative land angle (.theta.) and a negative land width (L) are set at 30.degree. to 60.degree., 30.degree. to 45.degree. and 0.05 to 0.40 mm respectively, while the subcutting edge has a straight shape. Due to this structure, the indexable insert has excellent cutting performance particularly in face milling of parts which are made of gray cast iron, and the tool life can be extended. | ||||||
| 14 | Verfahren zum Planfräsen von Werkstückoberflächen | EP09161743.1 | 2009-06-03 | EP2130630B1 | 2011-03-09 | Knode, Burkhard; Foley, David |
| 15 | Indexable insert for milling and milling cutter emplyoing the same | EP95114667.9 | 1995-09-18 | EP0703032B1 | 1999-04-07 | Mizutani, Masanori, c/o Itami Works of Sumitomo |
| 16 | ENGINE AND METHOD OF MANUFACTURING CYLINDER BLOCK OF ENGINE | US15640634 | 2017-07-03 | US20180003127A1 | 2018-01-04 | Kenichi SAKURAI |
| An engine includes a cylinder block including a cylinder hole, a crank shaft as an offset crank, and a connecting rod that connects the piston and the crank shaft. An inclined surface is provided on an entire circumference of a crank-shaft-side opening edge of one end of the cylinder hole. When viewed in the axial direction of the crank shaft, a boundary line between the inclined surface and the cylinder hole extends towards the other end of the cylinder hole as it extends toward an offset side on which the crank shaft is offset from the center axis of the cylinder hole. The offset crank engine has the entire circumference of the crank-shaft-side opening edge of the cylinder hole chamfered without any bad influence on the sliding surface and posture of the piston to avoid interference between the crank-shaft-side opening edge of the cylinder hole and the connecting rod. | ||||||
| 17 | Milling/surfacing method and device | US14171103 | 2014-02-03 | US09597738B2 | 2017-03-21 | Gerard Cheronneau; Arnaud Baudry |
| A method for milling a planar surface, during which a milling cutter, an axis of rotation of which is perpendicular to a surface to be machined, is moved in a direction parallel to the plane of the surface, to machine the surface in a single machining operation, over a predetermined layer of material, using a single milling head, and the milling cutter, in a same axial position relative to the surface to be machined, simultaneously carries out rough working, at least one intermediate finishing operation, and a finishing operation over a same layer of material. | ||||||
| 18 | Method for machining the connecting rod passage in a cylinder crankcase, cylinder crankcase and engine obtained using the method | US14004275 | 2012-03-05 | US09089907B2 | 2015-07-28 | Andre Gameiro |
| A method for machining a passage for a connecting rod in an internal combustion engine crank case upper half, including producing, at a base of the cylinder barrel, a straight cut of cylindrical shape capable of allowing the connecting rod a lateral excursion as a piston moves up and down in the cylinder, using a rotary milling tool which is plunge-operated from underneath the cylinder, and a direction of plunging of the milling tool is oriented at an oblique angle to the axis of the cylinder. | ||||||
| 19 | Method for Producing a Ventilation Bore in a Thrust Bearing of a Crankcase of a Reciprocating Internal Combustion Engine | US13837484 | 2013-03-15 | US20130199507A1 | 2013-08-08 | Lars TAENZER; Hans-Rainer KROENINGER |
| A method is provided for producing a ventilation bore in a thrust bearing of a crankcase of a reciprocating internal combustion engine by milling. The milling cutter is an angled-head milling cutter, which is introduced into the crankcase in the direction of a cylinder longitudinal axis and is moved in the direction of a crankcase longitudinal axis until the thrust bearing is perforated. Subsequently, the angled-head milling cutter is moved back in the direction of the crankcase longitudinal axis and removed from the crankcase by moving the angled-head milling cutter in the direction of the cylinder longitudinal axis. Internal stresses in the crankcase are avoided by the production of the ventilation bore, as a result of which the strength of the crankcase is increased. | ||||||
| 20 | METHOD FOR MILLING A CYLINDER HEAD AND CYLINDER HEAD | US13721378 | 2012-12-20 | US20130152781A1 | 2013-06-20 | FRANZ LAIMBOECK; SIEGFRIED LINS |
| A method for the machine-milling of intake and/or exhaust ducts formed in a cylinder head includes working off the inner wall surfaces of the intake and/or exhaust ducts at least in part, preferably completely, with a multi-axis, preferably five-axis, CNC-controlled cherry head in a stabbing movement. Grooves are thus formed in the inner wall surfaces that extend primarily in the flow direction of the ducts. | ||||||
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