Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21J - Forging; Hammering; Pressing; Riveting; Forge furnaces › B21J 13 - Details of machines for forging, pressing, or hammering
Patents for B21J 13 - Details of machines for forging, pressing, or hammering (6,375)
08/2014
08/13/2014EP2763805A1 Forging device for the production of a piston blank, and method for the production of the piston blank by means of said forging device
08/13/2014CN203764877U 一种用于锻造大直径环圈类锻件的双工位马杠 Duplex horse bars for forging large-diameter ring forgings
08/13/2014CN203764874U 一种多工位冷镦机大推杆式推出机构 A multi-station cold heading machine big pusher launch agency
08/13/2014CN203764873U 一种旋转式多点加工齿轮锻模装置 A rotary multi-point processing unit gear forging die
08/13/2014CN203764872U 方便更换下模的分体式齿轮锻模装置 Facilitate the replacement of the lower mold split gear forging die device
08/13/2014CN203764871U 一体式齿轮锻坯模具 One-gear forging billet mold
08/13/2014CN203764870U 压线板模具装置 Crimping plate mold device
08/13/2014CN203764869U 一种新型镦头装置 A new Heading means
08/13/2014CN203764868U 一种蜗轮蜗杆式挡料机构 One kind of worm type backgauge
08/13/2014CN203764867U 一种圆锥滚子镦锻机 One kind of tapered roller upsetting machine
08/13/2014CN203764866U 双斜面摆动辗压机 The dual-slope rotary forging machine
08/13/2014CN203764864U 石油钻杆接头水平模锻装置 Oil drill pipe joints levels forging equipment
08/13/2014CN103978148A 摆臂式自动送料机 Arm type automatic feeder
08/13/2014CN103978147A 一种径向锻造渐进增量成形大齿高螺纹件的方法 A method of forming large radial forging progressive incremental tooth height threaded member
08/13/2014CN103978141A 锻造操作机前置式夹紧机构 Forging operation Front clamping mechanism
08/13/2014CN103978140A 一种橡皮式复位镦粗模具 One kind of rubber-type reset upsetting dies
08/13/2014CN102728760B 铝合金转子成形模具及方法 Aluminum rotor mold and method
08/13/2014CN102451876B 曲轴的制造方法以及通过该制法制造的曲轴 The method of manufacturing the crankshaft, and the crankshaft manufactured by this manufacturing method
08/06/2014EP2762248A1 Covering member with excellent sliding properties
08/06/2014CN203756632U 一种用于冷镦机模座的紧定油缸 Tight tanks for cold heading machine model seat
08/06/2014CN203751222U 一种冷镦机的翻转机械手结构 Flip manipulator structure of a cold heading machine
08/06/2014CN203751221U 电镦机辅助取料装置 Auxiliary electric upsetting reclaimer device
08/06/2014CN203751220U 一种冷镦机的集群式快速换模系统 , A cold heading machine clustered Quick Die Change System
08/06/2014CN203751219U 汽车用套筒成型的模具结构 Automotive sleeve forming mold structure
08/06/2014CN203751218U 一种新型热作模 A new hot work die
08/06/2014CN203751217U 热锻模具 Forging dies
08/06/2014CN203751216U 一种热锻模具 One kind of hot forging die
08/06/2014CN203751215U 一种冷镦机的分体式定模体结构 Split fixed mold structure, a cold heading machine
08/06/2014CN203751214U 一种热镦压模具 A thermal pressure die upsetting
08/06/2014CN103962494A 一种锻压成型流水线上的多工位同步传递装置 Forging forming lines on a multi-station transfer device synchronization
08/06/2014CN103962493A 一种锻压成型流水线上的步进梁双驱动同步装置 Forging forming lines on a walking beam synchronous dual drive unit
08/06/2014CN103962492A 一种锻压成型流水线上的多工位同步机械手 Forging a multi-station robot synchronization on forming lines
08/06/2014CN103962491A 一种锻压成型流水线上的步进梁单驱动装置 A walking beam forming lines on a single drive forging
08/06/2014CN103962490A At轨热锻成型导轮式换模装置 At the wheel guide rail molding forging die change
08/06/2014CN103962489A 截齿锻件成型模具上模结构 Picks on forging forming mold structure
08/06/2014CN103962480A 一种弹簧式复位镦粗模具 One kind of spring-reset upsetting mold
08/06/2014CN102989972B Tc4合金大型鼓筒锻件的锻造模具 Tc4 large drum alloy forging die forgings
08/06/2014CN102601293B 一种用于扭剪防松螺栓成型的模具组合 A combination of torsional shear mold locking bolt for molding
08/06/2014CN102527899B 塑性加工用模具及其制造方法、以及铝材的锻造方法 The method of plastic working of forging mold and a manufacturing method, and aluminum
07/2014
07/31/2014US20140208819 Device for shaping a metal sheet by die stamping
07/30/2014EP2759357A1 Forging press device for valve
07/30/2014CN203737916U 带下顶料机构的机械压力机 Taken off mechanical presses ejector mechanism
07/30/2014CN203737915U 压力机的上顶出装置 The top of the device on the press
07/30/2014CN203737914U 锻压机夹紧装置 Forging machine clamping device
07/30/2014CN203737913U 一种锻压模具 One kind of forging dies
07/30/2014CN203737912U 锻造模具及电子装置金属外壳 Forging metal molds and electronic devices
07/30/2014CN203737911U 一种镦锻下模及使用该镦锻下模的压力机 One kind of upsetting the die and the use of the lower die upsetting press
07/30/2014CN203737910U 加强型锻压回转台 Enhanced forging turret
07/30/2014CN203737909U 锻压工件固定装置 Forging the workpiece fixing device
07/30/2014CN103949575A 变速箱主轴立锻生产方法及专用锻造模具 Gearbox spindle vertical forging production methods and special forging dies
07/30/2014CN103949572A 一种液压括弧楔式闭塞挤压模 A hydraulic parentheses wedge blocking extrusion die
07/30/2014CN103949571A 一种旋转式多点加工齿轮锻模装置 A rotary multi-point processing unit gear forging die
07/30/2014CN103949570A 一体式齿轮锻坯模具 One-gear forging billet mold
07/30/2014CN102784868B 花齿螺栓的成型方法及所用的成型模具 Pinking bolt molding method using the molding die and the
07/30/2014CN102672092B 一种热管缩管机的夹具 A heat pipe clamp reduction of the machine
07/30/2014CN102173097B 一种多工位自动送料方法及送料装置 A multi-station automatic feeding method and feeding device
07/29/2014US8789404 Compression limiter having retention features
07/23/2014CN203725685U 特大型超重钢锭的辅助锻造装置 Oversize overweight auxiliary forge ingots
07/23/2014CN203725684U 一种从动齿轮成型的制坯模具 One kind of driven gear molded preform mold
07/23/2014CN203725683U 一种从动齿轮成型的模锻模具 One kind of driven gear forging die molding
07/23/2014CN203725682U 一种抽油杆锻造模具结构 One kind of sucker rod forging die structure
07/23/2014CN203725681U 用于盘式刹车片的带加热模具 With heated mold for disc brake pads
07/23/2014CN203725680U 机械压力机的调模机构 Mechanical press mold adjustment mechanism
07/23/2014CN103934934A 汽车模具用加工脱模机构 Automotive mold processing ejection mechanism
07/23/2014CN103934405A 曲轴多拐扭转专用机 Multi-turn crankshaft torsional Machine
07/23/2014CN103934401A 锻造装出料机钳杆部分的改进结构 Forging pretended to improve the structure of the feeder clamp lever portion
07/23/2014CN103934400A 涨紧装置拉杆锻造工装 Tensioner device rod forging tooling
07/23/2014CN103934399A 弧形预应力环锻造模具 Curved prestressed ring forging dies
07/23/2014CN103934398A 高强度裙座式自锁六方螺帽的冷锻模具 High intensity skirt self-locking hexagonal nut cold forging dies
07/23/2014CN103934397A 基于耐热合金的发动机涡轮盘优化制造工艺及装置 Engine turbine disk-based heat-resistant alloys optimize manufacturing processes and equipment
07/23/2014CN103934396A 螺栓衬套制造方法及其螺栓衬套组合件 Bolts and bolt manufacturing method of the liner assembly of the liner
07/23/2014CN102941299B 重型压机上十字键的吊装方法 Heavy lifting methods press Arrows
07/23/2014CN102744570B 三步法铝合金轮毂生产方法 Three-step method for producing aluminum alloy wheels
07/16/2014CN203711737U 深筒锻件专用夹钳 Dedicated forging deep tube clamp
07/16/2014CN203711736U 一种墩头机的夹持机构 One kind of the heading machine clamping mechanism
07/16/2014CN203711735U 车用转向节加工斜楔夹紧机构 Car knuckle processing wedge clamping mechanism
07/16/2014CN203711734U 夹模器 Clamp
07/16/2014CN203711733U 具有顶出机构的切边模具 With a trimming die ejection mechanism
07/16/2014CN203711732U 适用于生产端联器的模组 For the production of end-linking the module
07/16/2014CN203711731U 凸轮轴闭式挤压终锻成型模 Closed camshaft final forging extrusion molding
07/16/2014CN203711730U 叉型臂锻造模具 Fork-arm forging dies
07/16/2014CN203711729U 导油便利的冷镦机出油装置 Convenient oil derivative cold heading machine oil equipment
07/16/2014CN203711725U 维修便利的冷镦机锻压机构 Convenient cold heading machine maintenance forging agency
07/16/2014CN103921126A 一种镦粗反挤压连续成型模架 One kind of upsetting continuous anti-extrusion molding mold
07/16/2014CN103920842A 驱动锻造操作机上的钳架升降移动的传动装置 Pliers rack drive forging operation on the lifting movement of the actuator
07/16/2014CN103920841A 大型水压机用轴类锻造成型用上、下弧砧工装及锻拔方法 Large hydraulic press molding spend with shaft forging, tooling and forging anvil under the arc pull method
07/16/2014CN103920840A 铁路轨道轨距块一模两件锻造模具 Railway track gauge block a mold two forging dies
07/16/2014CN103920837A 一种带有外置变径机构的交流伺服式旋锻机 AC servo rotary forging machine with an external adjustable mechanism of
07/16/2014CN102641979B 可墩两头的冷墩机 Can pier two cold heading machine
07/16/2014CN102335713B 用盘元线材一体成型铆用凸脐螺母的工艺及专用装置 Integrally formed with the plate element wire nut riveting convex umbilical technology and special equipment
07/10/2014US20140190234 Method for Producing a Press-Hardened Molded Part, and Press-Hardening Tool
07/09/2014CN203695847U 复合型锻压机械手 Complex forging manipulator
07/09/2014CN203695846U 一种棒料锻造用转向架 One kind of bar forging bogie
07/09/2014CN203695845U 一种辊压精成形机齿条高度调节装置 One kind of roll forming machine precision rack height adjustment
07/09/2014CN203695844U 一种夹手 One kind of pinch
07/09/2014CN203695843U 一种锻造快速定位模具 One kind of forging dies quickly locate
07/09/2014CN203695842U 一种锻造铝合金车轮的预锻模具 One kind of forged aluminum wheels pre-forging dies
07/09/2014CN203695841U 一种锻造铝合金车轮的终锻模具 One kind of forged aluminum wheels final forging dies
07/09/2014CN203695840U 合成绝缘子帽窝金具毛坯制造模具 Composite insulator cap nest gold with blank manufacturing mold
07/09/2014CN203695839U 一种用于无缝管锻造管型零件方法的组合闭式胎模 A seamless combination of closed die forging tire-tube method for parts
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