Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172)
04/2014
04/30/2014CN203566338U High-precision positioning device for drilling
04/30/2014CN203566337U High-precision drilling fixture for cylinder workpiece
04/30/2014CN203566310U Inclined oil hole clamp of cylinder
04/30/2014CN203566307U Drilling and locating device for cover plate of automobile heat exchanger
04/30/2014CN203566289U Positioning fixture for large-size aluminum part drilling
04/30/2014CN203566269U Drill jig
04/30/2014CN203565936U Drilling jig for exhaust pipe heat shield
04/30/2014CN203565935U Multi-head drilling device for drilling of absorber
04/30/2014CN203565934U High-speed drilling positioning device
04/30/2014CN203565933U Milling and drilling integrated positioning fixture
04/30/2014CN203565932U High-precision drilling tool
04/30/2014CN203565931U High-precision drilling positioning clamp
04/30/2014CN203565930U Drilling positioning device
04/30/2014CN203565929U Drilling processing clamp for complex workpiece
04/30/2014CN203565928U High-precision machining tool for drilling
04/30/2014CN203565927U Positioning tool for use in efficient drilling
04/30/2014CN203565926U Positioning device for use in drilling of arc-shaped plate
04/30/2014CN203565925U High-precision positioning device for drilling
04/30/2014CN203565924U Drilling device for lower support of front stabilizer bar
04/30/2014CN203565923U Clamping device for end cap
04/30/2014CN203565922U Drilling jig for PCBs
04/30/2014CN203565921U Drilling and fixing clamp device for reflectors
04/30/2014CN203565920U Drilling die for machining bottom corners of oil tank
04/30/2014CN203565919U Main reducer bearing cap drilling-twisting dual-hole jig of engineering vehicle
04/30/2014CN203565918U Device for improving drill rod stability
04/30/2014CN203565903U Machining and measuring structure for extra-large-caliber box
04/30/2014CN203565901U Tool for drilling oil hole in rocker-arm support
04/30/2014CN203565900U Four-shaft guide type hydraulic drilling machine
04/30/2014CN203565899U Electric driller
04/30/2014CN103753275A Auto-rotating clamping device for drilling end holes in crankshafts
04/30/2014CN103752904A Drill jig structure of main chord member of standard knot and drilling method
04/30/2014CN103752903A Positioning and punching die
04/30/2014CN103752902A Passenger car armrest perforating and positioning tooling
04/30/2014CN103752901A Hole machining auxiliary device for pump head
04/30/2014CN103752900A Drill clamp
04/30/2014CN103752898A Power device of lathe for drilling blind holes in inner walls of embedded bearings
04/30/2014CN103752896A Boring machine for machining damaged hole in body of large-size machine tool
04/30/2014CN103752894A Boring head mechanism for frameworks of rolling mills
04/30/2014CN103752892A Angle-adjustable drilling machine
04/30/2014CN103752889A Steel pipe drilling machine
04/30/2014CN103752888A Portable hole drilling machine for repairing engines
04/30/2014CN103752883A Method for improving boring precision of trolley frame of container crane and boring tool
04/30/2014CN102784944B Support roller shaft double perforating device
04/23/2014CN203557558U Multi-station drilling machine
04/23/2014CN203557207U Mobile control panel of horizontal-type boring machine
04/23/2014CN203557180U Feed device of rotating spindle
04/23/2014CN203556921U Inclined hole drilling device for shaft parts
04/23/2014CN203556920U Drilling jig with adjustable drilling template
04/23/2014CN203556919U Hole machining fixing device of workpiece
04/23/2014CN203556918U Hole machining auxiliary device of high-pressure pump head
04/23/2014CN203556917U Drilling tool for train braking pull rod head
04/23/2014CN203556916U Push-and-pull type perforating tool
04/23/2014CN203556915U Device for drilling equally divided holes in big ring parts
04/23/2014CN203556914U Tooling for processing resin diamond grinding tool
04/23/2014CN203556913U A drilling tool for chain hinge pin ends
04/23/2014CN203556912U Combined drilling mold used for drilling and processing work piece
04/23/2014CN203556911U Liftable moving type drilling trolley
04/23/2014CN203556910U Slidable-positioning drilling device
04/23/2014CN203556907U Eccentric long conical hole boring device
04/23/2014CN203556906U Long conical hole boring equipment
04/23/2014CN203556905U Arc-shaped clamping plate drill
04/23/2014CN203556904U Drilling machine for flanges at two ends of ball valve body
04/23/2014CN103737068A Novel track shoe drilling fixture
04/23/2014CN103737067A Boring tool for upper bracket of lifting oil cylinder of dumper
04/23/2014CN103737066A Multi-shaft drill clamp for air intake side face holes of air cylinder cover
04/23/2014CN103737065A Feeding device for vertical drill
04/23/2014CN103737063A Rotating shaft boring machine processing device
04/23/2014CN103737061A Internal expanding type pipe end surface boring machine
04/23/2014CN103737060A Steering knuckle fist portion main pin hole machining device and use method thereof
04/23/2014CN103737058A Drill jig recovery device for CV outer rings
04/23/2014CN103737057A Drilling machine device for CV outer rings
04/23/2014CN103737054A Liquid cooling drill machine
04/22/2014CA2556291C Steering knuckle boring apparatus and method
04/17/2014WO2014056678A1 Attachment device for a boring system and boring system for boring a connection element
04/17/2014DE102012218530A1 Aufsatzvorrichtung für ein Bohrsystem sowie Bohrsystem zum Ausbohren eines Verbindungselementes Attachment device for a drilling system and drilling system for drilling a connecting element
04/16/2014CN203548766U Rocker arm lifting lead screw double-nut security structure
04/16/2014CN203542149U Positioning and clamping device for flange hole machining
04/16/2014CN203542145U Pipe fitting locating device of drilling machine
04/16/2014CN203542048U Deep hole milling and drilling combined machine tool
04/16/2014CN203541642U Punching device for sheets
04/16/2014CN203541639U Side surface gun drill of pentahedral machine
04/16/2014CN203541638U Cross-shaped hole drilling positioning device
04/16/2014CN203541637U Length-adjustable drill jig device
04/16/2014CN203541636U Turbine pressure shell drilling tool
04/16/2014CN203541635U Automatic drilling machine device
04/16/2014CN203541634U Automatic drilling air cylinder control device
04/16/2014CN203541633U Double-power-head drilling and tapping multipurpose machine tool
04/16/2014CN203541632U Rocker arm movable clamping limiting device
04/16/2014CN203541631U Supporting structure of drilling machine workbench
04/16/2014CN203541630U Radial drill spindle balancing mechanism
04/16/2014CN203541629U Novel drilling machine
04/16/2014CN203541628U Drilling limiting device
04/16/2014CN203541627U Boring support
04/16/2014CN203541626U Fixture structure for machining taper of 1: 8 of valve box hole to valve seat hole of plunger pump
04/16/2014CN203541625U Fixture structure for machining taper of 1: 16 of valve box hole to valve seat hole of plunger pump
04/16/2014CN203541618U Five axis drill head for machining center
04/16/2014CN203541617U Drilling machine of steel bar truss bamboo plywood floor support plate
04/16/2014CN203541616U Special machine for drilling oil hole of piston plug pin
04/16/2014CN203541613U Mechanism for machining pipe inner hole
04/16/2014CN203541612U Fiber reinforced plastics drilling device
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