Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 19 - Headstocks; Equivalent parts of any machine tools
Patents for B23B 19 - Headstocks; Equivalent parts of any machine tools (3,087)
04/2014
04/16/2014CN203541552U Short main shaft structure
04/16/2014CN203541551U Machine tool with inner expansion chuck
04/16/2014CN203541550U Machine tool with protective sleeve
04/16/2014CN203541549U Column-spindle direct-transmission structure for numerical-control machine tool
04/16/2014CN203541548U Double-headed car spindle
04/16/2014CN203541547U Novel transmission mechanism of horizontal lathe spindle box
04/16/2014CN203541546U Numerically controlled machine tool with built-in motor
04/16/2014CN203541545U Axial positioning combination device for lathe
04/16/2014CN103732933A Rolling bearing, and spindle device for machine tool
04/16/2014CN103722186A Main shaft head with cooling system
04/16/2014CN103722185A Spindle structure
04/16/2014CN102513554B Turning-milling combined machine tool and spindle locking device thereof
04/09/2014CN203532675U Belt wheel structure used for lathe main shaft
04/09/2014CN203527096U Pull broach mechanism of high-speed electric main shaft
04/09/2014CN203526654U Automatic groove milling device for lock-body processing equipment
04/09/2014CN203526570U Machine tool knife rest mechanism
04/09/2014CN203526567U Novel central spindle fixing structure
04/09/2014CN203526566U Arrangement structure of air-sealed channels
04/09/2014CN203526565U Machine body component of ball high-speed mechanical main shaft
04/09/2014CN203526564U Spiral dual-cooling-channel high speed motorized spindle
04/09/2014CN203526563U Online temperature detection electric spindle with arched enveloped cooling water channels
04/09/2014CN203526556U Turning machine
04/09/2014CN103707123A Novel horizontal processing center
04/09/2014CN103707073A Numerical control machine tool
04/09/2014CN103706813A Machine tool spindle drum speed variator
04/09/2014CN103706812A Full-contact integrated spindle of boring machine
04/03/2014DE112012002734T5 Wälzlager Rolling bearings
04/02/2014CN203509778U Cutter breaking-off detection device
04/02/2014CN203509774U Automatic-indexing angular milling head
04/02/2014CN203509757U Novel brake block
04/02/2014CN203509717U Horizontal type boring-milling head
04/02/2014CN203509554U High-precision numerical control car grinding combined machine tool
04/02/2014CN203509128U Drilling power head
04/02/2014CN203509127U Double-motor-driving gear case for multiple spindle drilling machine
04/02/2014CN203509068U Simple adjustable tool setting spindle seat capable of preventing downward sliding
04/02/2014CN203509067U Ball main shaft
04/02/2014CN203509066U Triangular pyramid machine tool spindle
04/02/2014CN203509065U Main shaft provided with two milling cutters
04/02/2014CN203509064U Electric spindle rotor
04/02/2014CN203509063U Spindle box for numerical control machine tool
04/02/2014CN203509062U Spindle box of numerical control vertical machining center
04/02/2014CN103692271A Turning and milling compound multi-shaft power head device
04/02/2014CN103692270A Drilling and milling head
04/02/2014CN103691989A Square ram middle section bearing seat processing tool structure
04/02/2014CN103691973A Main shaft integration system with fixed type facing head
04/02/2014CN103691972A Main shaft rotary device
04/02/2014CN102588436B Built-in variable throttler
03/2014
03/27/2014WO2014046153A1 Cooling structure for bearing device
03/26/2014CN203495247U Bearing seat sealing device of air floatation high-speed electric spindle
03/26/2014CN103659588A Eccentric shaft sleeve mechanism and method for adjusting axis position of main shaft
03/26/2014CN103659403A Hole forming device capable of adjusting aperture of formed hole on line
03/26/2014CN103659402A Bi-rotary milling head integrated with pneumatic assistance chip removal device
03/26/2014CN103659293A Manufacturing method of machine tool and machine tool
03/26/2014CN103659279A Power unit assembly of drill milling head
03/26/2014CN103658748A Drill machine provided with axial magnetic bearing
03/26/2014CN103658691A High-speed electric spindle of ball
03/26/2014CN103658690A High-speed air floatation electric main shaft
03/26/2014CN103658689A Radial magnetic levitation lathe spindle
03/19/2014CN203484983U Full-automatic hard rail two-section gear type machining center lathe
03/19/2014CN203484951U Fast-replacing chuck
03/19/2014CN203484693U Spindle of oblique machining tool
03/19/2014CN203484673U Spindle component of slant processing machine tool
03/19/2014CN203484672U High-speed main shaft of machining center machine
03/19/2014CN203484671U Concealed hydraulic unclamping device for directly connecting spindles and motor
03/19/2014CN103648715A Hydrostatic gas bearing spindle
03/19/2014CN103639471A Drilling end actuator for robot
03/19/2014CN103639438A Spindle structure of numerical control planing bench type milling and boring machining center and manufacturing method thereof
03/19/2014CN103639437A Flat milling head main shaft mounting structure
03/19/2014CN103639436A Detachable horizontal machining centre spindle box and manufacturing method
03/12/2014CN203477268U Transmission gear box of multi-shaft drilling machine
03/12/2014CN203471449U Main shaft transmission mechanism for numerically-controlled machine tool
03/12/2014CN203471351U Thrust support structure of high-precision vertical workbench
03/12/2014CN203470916U Full-automatic lathe spindle structure achieving automatic clamping
03/12/2014CN203470915U Main shaft with cooling plate arranged in cooling cavity
03/12/2014CN203470913U Multi-station numerically-controlled machine tool
03/12/2014CN203470908U Device for automatically machining valve rod of fire hydrant
03/12/2014CN103635708A Rolling bearing
03/12/2014CN103624553A Novel gantry machining center
03/12/2014CN103624335A Tool assembly
03/12/2014CN103624294A Radial drilling machine
03/12/2014CN102294500B Triaxial steel rail drill press adjustable in center distance and centre height of main shaft
03/05/2014CN203459688U Main shaft housing
03/05/2014CN203459687U Horizontal-type processing center spindle structure and machine tool
03/05/2014CN203459686U Auxiliary supporting device for transmission shaft and machine tool
03/05/2014CN103612153A Vertical direction drive system of numerical control milling and boring machine
03/05/2014CN102626792B High-speed multifunctional ball electric spindle
03/05/2014CN102528090B Movable spindle box of double-motor driven four guide rail supported lathe
02/2014
02/26/2014CN203449288U Output shaft for cutting machine
02/26/2014CN203449082U Efficient cooling system for electric spindle
02/26/2014CN203448683U Water-cooled motorized spindle device for precision numerically-controlled lathes
02/26/2014CN203448682U Improved grooving machine spindle structure
02/26/2014CN203448681U Combined main shaft structure of lathe
02/26/2014CN203448680U Oil-gas lubrication pipeline of spindle structure
02/26/2014CN203448679U Spindle box for numerically-controlled machine tool
02/26/2014CN103600215A Multi-operating-condition bearing type assembling and disassembling support of numerical control machine tool additional main shaft
02/26/2014CN103600096A Spindle box oil lubricating system
02/19/2014CN203437656U Spindle component of numerically controlled lathe
02/19/2014CN203437655U Numerical control lathe provided with inclined lathe body
02/19/2014CN103586731A Tool machine provided with spindle balancing device
02/19/2014CN103586491A Multifunctional main shaft
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