Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23F - Making gears or toothed racks › B23F 23 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
Patents for B23F 23 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines (3,080)
04/2014
04/16/2014CN203541750U Chamfering device
04/16/2014CN203541749U Vertical gear chamfering machine
04/16/2014CN203541748U Deburring equipment
04/16/2014CN103722427A Method for changing a gear cutting tool with double sided bearing for a gear cutting machine and device for the same
04/16/2014CN103722252A Manual planing gear grinding machine
04/16/2014CN102366847B Improved structure of working platform in gear processing machine
04/09/2014CN203526975U Supporting device used on gear hobbing machine
04/09/2014CN203526730U Synchronous pulley fixing device used for synchronous pulley deburring
04/09/2014CN203526729U Hobbing clamp
04/09/2014CN203526728U Numerical control gear-shaving machine working platform with functional structure
04/09/2014CN203526727U A center
04/09/2014CN203526724U Secondary tool setting device of numerically-controlled gear hobbing machine
04/09/2014CN203526606U Expanding type adjustable core rod
04/09/2014CN103706892A Hobbing clamp for clamping a plurality of parts with big gear rings
04/09/2014CN103706891A Fixture
04/09/2014CN103706890A Gear fastener for gear hobbing machines
04/09/2014CN103706887A Clamping tool for burring precision small modulus gear
04/03/2014WO2014051665A1 Method of modifying gear profiles
04/03/2014WO2014049135A1 Tool holder and attachment head having said tool holder
04/02/2014EP2712694A1 Tool holder for a hob in borehole design
04/02/2014CN203509648U Process device for milling notch and rack of cylindrical workpiece
04/02/2014CN203509240U Quick tool setting instrument for gear machining
04/02/2014CN203509239U Gear shaping clamp adopting inner hole expansion structure
04/02/2014CN203509238U Lifting clamp supporting table for gear shaper
04/02/2014CN203509237U Inverted cambered surface clamp
04/02/2014CN203509236U Gear external spline hobbing clamp
04/02/2014CN203509235U Chuck for gear hobbing machine
04/02/2014CN203509234U Gear grinding assisting device
04/02/2014CN203509233U Electronic change gear device applied to gear shaper
04/02/2014CN203509228U Gear processing device
04/02/2014CN103692030A Tool setting device and tool setting method for gear machining on large-sized press
04/02/2014CN103692029A Pre-pressing-type quick-replacing hobbing clamp
04/02/2014CN103692028A Gear cutting clamp for tooth alignment type bevel gear shaft
04/02/2014CN103692027A Temperature automatic compensating device of gear-shaving machine and method thereof
04/02/2014CN102548692B Workholding apparatus for machine tool
03/2014
03/26/2014CN203495349U Component processing and locking device for vehicle loader
03/26/2014CN203495348U Hobbing mandrel capable of simultaneously processing multiple workpieces
03/26/2014CN203495347U Accurate locating mechanism for automobile steering device rack machining
03/26/2014CN103658873A Side direction precision adjustment device for gear shaper
03/26/2014CN103658872A Device for automatically adjusting angles of stand column of gear shaper
03/26/2014CN103658871A Cutter relieving amount quantitative regulation device of gear shaper
03/26/2014CN102500838B Application method of hydraulic pump shaft gear hobbing tooling
03/25/2014US8678880 Apparatus and method for measuring tooth surface deviation, apparatus and method for forming grinding tool, and gear meshing method for gear grinding apparatus
03/20/2014WO2014041191A2 Method for modifying the flanks of a tooth of a gear wheel with the aid of a tool
03/20/2014DE102012108717A1 Verfahren zum Modifizieren der Flanken eines Zahns eines Zahnrads mit Hilfe eines Werkzeugs A method of modifying the flanks of a tooth of a gear with a tool
03/19/2014CN203484756U High-precision external-gear inside-hole grinding quick-change fixture
03/19/2014CN203484755U High-precision external gear grinding tool
03/19/2014CN203484754U Gear shaping tool
03/19/2014CN203484753U Connection rod clamping structure
03/19/2014CN103639843A Automatic tool setting mechanism for gear shaving machine
03/19/2014CN103639538A End face driven gear hobbing clamp
03/19/2014CN103639537A Tooth grinding tool for machining transmission shaft of automatic transmission
03/19/2014CN103639536A Hobbing tool for machining transmission shaft of automatic transmission
03/19/2014CN103639535A Rapidly-clamping clamp
03/13/2014DE102012017744A1 Verfahren zur Bearbeitung von Werkstücken zur Herstellung von Verzahnungen durch Verzahnfräsen oder Verzahnstoßen Method for processing workpieces for the production of gears or gear cutting by Verzahnstoßen
03/12/2014EP2705919A2 Method for machining workpieces for the production of gear teeth by milling or slotting
03/12/2014CN203471085U Shaft gear hobbing clamp
03/12/2014CN203471084U Double-piece gear hobbing clamp
03/12/2014CN203471083U Inner centering tensioning clamp
03/12/2014CN203471082U Internal expanding clamp
03/12/2014CN203471081U Cylindrical gear clamp
03/12/2014CN203471080U Elastic fixture for bevel gear provided with shaft
03/12/2014CN203471079U Elastic clamp of bevel gear
03/12/2014CN203471078U Fixture for bevel gear provided with shaft
03/12/2014CN203471077U Bevel gear clamp
03/12/2014CN203471076U Tool for positioning and machining of straight gear
03/12/2014CN203471075U Blank processing device for clamping bevel gear
03/12/2014CN203471074U Internal centering tool
03/12/2014CN203471073U Novel rolling mould structure of ultra-large type gear ring
03/12/2014CN203471072U Gear slotting machine capable of preventing damage to slotting cutter
03/12/2014CN203471071U Direct-driving type worm-gear hobbing machine
03/12/2014CN203471070U Multifunctional numerical control gear grinding machine tool
03/12/2014CN103624336A Drive box of checking machine of numerical-control bevel gear
03/12/2014CN103624335A Tool assembly
03/12/2014CN103624333A Direct-driven worm-gear hobbing machine
03/12/2014CN103624332A Spiral bevel gear broaching method and gear broaching machine tool
03/05/2014CN203459774U Small diameter disc-formed gear wheel gear hobbing quick-change clamp and machine tool
03/05/2014CN203459773U Improved pull spline positioning connection base
03/05/2014CN103611991A Handle of milling cutter for application of universal numerical control machine tool in machining extended epicycloidal bevel gears
02/2014
02/26/2014EP2700466A2 Tool assembly
02/26/2014CN203448793U Slender shaft end hobbing fixture
02/26/2014CN203448792U 齿轮轴滚齿夹具 Hobbing jig gear shaft
02/26/2014CN103600133A Big-modulus face gear processing fixture
02/26/2014CN103600132A Special fixture for machining spin chute gear and machining method
02/26/2014CN103600131A 齿轮轴定位机构 Gear shaft positioning mechanism
02/26/2014CN103600130A Scrap iron processing mechanism of gear hobbing machine
02/26/2014CN103600129A Feeding device of gear shaft gear hobbing machine
02/26/2014CN103600128A Method and device for using annular split tool to machine inner surface of workpiece
02/26/2014CN102728900B Gear milling machine of fine-modulus spiral bevel gear
02/20/2014DE112012000199B4 Vorrichtung zum Festlegen von Zahnradbearbeitungsbedingungen und Zahnradbearbeitungsvorrichtung Device to set gear machining conditions and gear cutting device
02/20/2014DE102012018358A1 Werkzeuganordnung Tool assembly
02/20/2014DE102012016515A1 Rolling slotting machine for manufacturing or processing of e.g. gearings, has shock head carriage comprising bevel, so that displacement of cutting wheel is realized in horizontal direction by lifting shock head along vertical direction
02/19/2014CN203438006U Novel high-precision fine grinding tooth numerical control system
02/19/2014CN203437770U Jacking head used for gear hobbing die
02/19/2014CN203437769U Clamp used for clamping workpiece with inner spline hole
02/19/2014CN203437768U Mandril for machining cross gear
02/19/2014CN103586725A Rotary table transmission device of numerical control spiral bevel gear milling machine
02/19/2014CN103586547A Novel gear clamp on gear grinding machine
02/12/2014CN203426780U Shutdown locking mechanism of cutter shaft of hydraulic stroke gear shaper
02/12/2014CN203426714U Revolving worktable structure of high-precision machine tool and high-precision machine tool
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