B23B 19 - Headstocks; Equivalent parts of any machine tools

Patents for B23B 19 - Headstocks; Equivalent parts of any machine tools (3,087)
12/2011
12/14/2011	CN102274980A 一种主轴可伸缩的数控车床 One kind of scalable CNC lathe spindle
12/07/2011	CN202062215U 一种小型数控钻铣床 A small CNC milling machine
12/07/2011	CN202062089U 数控机床用减速箱底板 CNC machine tools deceleration bottom plate
12/07/2011	CN202062088U 多轴钻床主轴箱 Multi-axis drilling headstock
12/07/2011	CN102267045A 工具机主轴防尘装置加工方法及具防尘装置的工具机主轴 Machine tool spindle machine tool spindle dustproof device processing method and apparatus with dust
12/07/2011	CN102266952A 高精度高刚度大扭矩液体静压电主轴 High precision and high rigidity Hydrostatic Spindle torque
12/07/2011	CN102266951A 一种精密型动静压陶瓷主轴装置 A sophisticated type Hybrid ceramic spindle device
12/07/2011	CN102266950A 便于主轴装配和调整的数控车床 Easy to assemble and adjust the spindle CNC lathe
12/07/2011	CN102266949A 铣镗床主轴箱传动系统 Milling and boring machine headstock transmission
12/07/2011	CN101518878B 一种无主轴机械变速箱节能机床 A non-saving tool spindle mechanical gearbox
12/07/2011	CN101400467B 主轴头装置和机床 And the machine tool spindle head device
12/01/2011	DE102010022402A1 Machine tool for performing e.g. sharpening process, on workpiece, has spindle pole and rotary table provided two drives respectively and one drive used for final editing process and another drive used for final finishing process
11/2011
11/30/2011	DE202011106773U1 Vorrichtung für die Weiterleitung einer von einem Antrieb erzeugten Bewegung an ein Zug- und Schubrohr an einer Werkzeugmaschine An apparatus for forwarding a generated from a drive movement to a pull and push tube to a machine tool
11/30/2011	CN202059247U 转子能自由伸缩移动的电机及电主轴 Rotor can move freely retractable electric motor and spindle
11/30/2011	CN202052950U 气动推力电主轴 Pneumatic Spindle Thrust
11/30/2011	CN202052949U 一种数控立式车床主轴编码器连接结构 One kind of CNC vertical lathe spindle encoder connection structure
11/30/2011	CN202052948U 一种气浮高速电主轴的轴芯组件 One kind of flotation high-speed spindle shaft assembly
11/30/2011	CN202052947U 一种高速电主轴的下轴承座结构 Under the bearing structure of a high-speed spindle
11/30/2011	CN202052946U 数控钻铣床的液压锁紧结构 CNC milling machine hydraulic locking structure
11/30/2011	CN202052945U 一种滚珠高速主轴的铝水套组件 One kind of ball speed spindle assembly aluminum water jacket
11/30/2011	CN102259196A 一种双主轴全自动数控车床 A two-spindle automatic lathe
11/30/2011	CN101774031B 超高速精密气动微主轴单元 Ultra-high-speed precision pneumatic micro-spindle unit
11/23/2011	CN202045369U Telescoping mechanism of numerical control car wheel lathe spindle
11/23/2011	CN202045368U Main shaft box for driving milling cutter disc from both sides
11/23/2011	CN102248408A Main shaft centrally-mounted numerical control two-end machining machine tool
11/23/2011	CN102248352A Automobile steel rim repairing machine
11/23/2011	CN102248186A Main shaft for machining center machine
11/23/2011	CN102248185A Rotary shaft device
11/23/2011	CN102248184A Central-positioned main shaft box for double-end machining machine tool
11/23/2011	CN102248183A Balance compensation structure and mode for three hanging points of spindle box
11/17/2011	DE102011075965A1 Kühlstruktur für eine Hauptspindel eines Maschinenwerkzeugs The cooling structure for a main spindle of a machine tool
11/17/2011	DE102011075964A1 Rotationswellenvorrichtung Rotational wave device
11/17/2011	DE102010011000A1 Lance unit for installation in spindle of metal-cutting machine, has stationary base section, in which lubricant port is provided, where liquid pipe is communicated with liquid connection
11/16/2011	CN202037477U Novel main drive connecting structure for Longmen boring and milling machining center
11/16/2011	CN202037475U Power head with cooling pipeline
11/16/2011	CN202037452U Machine tool for machining seat ring in construction field
11/16/2011	CN202037342U Spindle end part converting device
11/16/2011	CN202037341U An overweight horizontal type boring machine headstock static pressure main shaft device
11/16/2011	CN102240969A Electric spindle structure suitable for longhole inner circle processing
11/16/2011	CN102240819A Loose-preventing structure of automatic cutter releasing pulling mechanism
11/16/2011	CN102240818A Main shaft with embedded rotating cylinder
11/09/2011	CN202028777U Main shaft of milling head and boring head
11/09/2011	CN202028776U Air-flotation electric spindle for numerical control machine
11/09/2011	CN202028775U Spindle of high speed direct-connected machining center
11/08/2011	US8052362 Main shaft device and machine tool with the same
11/08/2011	US8051555 Circuit manufacturing apparatus
11/02/2011	CN202021347U Ultrahigh precision gas static pressure bearing main shaft system
11/02/2011	CN202021346U Main shaft device with hydrostatic bearings
11/02/2011	CN202021345U Main shaft box utilizing electric pushing rod and limiting switch to shift gear
11/02/2011	CN102228996A Numerical control vertical turning machine main shaft coder connecting mode
10/2011
10/26/2011	CN202015969U Main shaft outer-hanging transmission system of numerical control lathe
10/26/2011	CN202015965U Pneumatic pull rod type clamp of lathe
10/26/2011	CN202015840U Variable diameter main shaft device
10/26/2011	CN101663115B Spindle head for machine tool
10/19/2011	CN202010786U Numerically-controlled lathe facilitating main shaft assembly and adjustment
10/19/2011	CN202010784U Numerically controlled lathe with telescopic spindle
10/19/2011	CN102218550A Associator of guide disc lathe
10/12/2011	CN202006381U Servo sliding sleeve moving mechanism
10/06/2011	WO2011121793A1 Main spindle apparatus for machine tool
10/05/2011	CN201997721U Sealing device of machine tool spindle
10/05/2011	CN201997720U Combined type boring shaft
10/05/2011	CN201997719U AC permanent magnet synchronous motor spindle for rigid tapping
10/05/2011	CN201997718U Movable numerically controlled lathe headstock
10/05/2011	CN201997714U Numeral control lathe
10/05/2011	CN201997710U Numerically controlled lathe
09/2011
09/29/2011	DE102011011915A1 Steuerungseinrichtung für eine mit einem Kodierer versehene Spindel Control device for a provided with a spindle encoder
09/29/2011	DE102010003338A1 Werkzeugmaschine mit Drehübertrager für Daten Machine tool with rotary joints for data
09/28/2011	CN201988962U 一种气浮高速电主轴的变径套 One kind of high-speed spindle adjustable flotation jacket
09/28/2011	CN201988730U 一种立式超精密液体静压电主轴系统 One kind of ultra-precision hydrostatic Vertical Spindle System
09/28/2011	CN201988729U 一种中心冲油的电加工机床c轴结构 C-axis EDM structure a center punch Oil
09/28/2011	CN201988728U 液气悬浮电主轴 Liquid-gas suspension Spindle
09/28/2011	CN201988727U 分驱式高速静动压电主轴 Sub-drive spindle speed static and dynamic piezoelectric
09/28/2011	CN201988726U 一种高速电主轴的轴承预紧结构 Bearing preload structure for a high-speed electric spindles
09/28/2011	CN201988725U 一种气浮高速电主轴 One kind of high-speed spindle flotation
09/28/2011	CN201988724U 一种滚珠高速电主轴 One kind of ball speed spindle
09/28/2011	CN201988723U 一种高速电主轴的下轴承座机构 An agency under the bearing spindle speed
09/28/2011	CN201988722U 车、铣两用电主轴结构 Turning, milling two electric spindle structure
09/28/2011	CN201988721U 一种碟簧式可调平定力支撑器 One kind of disc springs adjustable holder pacification force
09/28/2011	CN102198517A Bicylindrical porous aerostatic motorized main shaft
09/21/2011	CN201979349U 防水分度头及其主轴 Waterproof dividing head and spindle
09/21/2011	CN201979343U 防尘密封型交流永磁同步电主轴 Dust sealed AC permanent magnet synchronous motor spindle
09/21/2011	CN201979119U 滚珠螺母安装孔数控钻床 CNC drilling the ball nut mounting holes
09/21/2011	CN201979102U 6163车床主轴改进结构 6163 Lathe improved structure
09/21/2011	CN201979101U 主轴锁紧机构 Spindle lock mechanism
09/21/2011	CN201979100U 自动化数控机床传动轴轴向限位装置 Automation CNC machine tool drive shaft axial spacing device
09/21/2011	CN201979099U 一种主轴卸载装置 One kind of spindle unloading device
09/21/2011	CN201979098U 轴承间隙预紧式主轴箱 Preload style headstock bearing clearance
09/21/2011	CN102189277A Dynamic and static pressure main shaft device
09/21/2011	CN102189276A Hydraulic locking structure for numerical control milling and drilling machine
09/14/2011	CN201969937U 一种铣床主轴的冷却机构 One kind of milling spindle cooling mechanism
09/14/2011	CN201969886U 具有液体静压主轴系统机构的精密数控车削中心 Precision CNC turning centers with hydrostatic spindle system bodies
09/14/2011	CN201969885U 一种新型主轴组件 A new spindle assembly
09/14/2011	CN102179532A Ultrahigh-precision aerostatic bearing main shaft system
09/14/2011	CN102179531A Electrical process machine C-axis structure with center filled with oil
09/07/2011	CN201960408U 新型结构小型立式加工中心 The new structure of small vertical machining center
09/07/2011	CN201960141U 机床永磁同步电主轴 Permanent magnet synchronous motor spindle machine
09/07/2011	CN201960139U 采用电主轴并实现圆柱形棒、管料自动对中的无心车床 Spindle and implemented using a cylindrical rod, tube feeding in the mood automatic lathe
09/07/2011	CN101780547B Separated drive spindle system of ultraprecision machining tool
09/01/2011	DE102010009664A1 Device for monitoring work spindle in processing machine, has high-frequency line that is provided at fixed part of processing machine, where high-frequency line is connected with signal source and with reflection measuring unit
09/01/2011	DE102010009663A1 Device for monitoring work spindle in machine tool, has radar system connected with processing device, where measure for deviation of spindle and ball bearings of spindle in specified state is determined based on received reflected signal

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