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)
06/2014
06/11/2014CN103846383A Upper die automatic stripping device for hot forging die
06/11/2014CN103846382A Forging mould and metal shell of electronic device
06/11/2014CN103846381A Combined molding forging die
06/11/2014CN103846380A Upsetting die
06/11/2014CN103846379A Tampering device with lubricating device
06/11/2014CN103846376A Forming method and forming device of spherical type head of hand tool
06/11/2014CN102632179B Semi-closed tool for forging hollow nuclear power main pipe
06/04/2014CN203621378U 一种冷镦机前通出调整装置 The former cold heading machine through the adjusting device
06/04/2014CN203621377U 长方形带横槽银合金触头坯件复压机的输料卸料总成 Rectangular silver alloy contacts with transverse slot blank press conveying complex discharge assembly
06/04/2014CN203621376U 长方形带横槽银合金触头坯件的专用震动送料盘 Special shock rectangular silver alloy contacts with transverse grooves blanks feed tray
06/04/2014CN203621375U 长方形带横槽银合金触头坯件复压机的输料机构 Rectangular silver alloy contacts with transverse slot blank conveying complex press agency
06/04/2014CN203621374U 中大型自由锻造水压机用剁刀装置 Medium and large free forging hydraulic press with a cutting knife device
06/04/2014CN203621373U 自由锻油压机机架 Free forging hydraulic press rack
06/04/2014CN203621372U 一种在摩擦机上使用的可装圆模和矩形模的复合模座 A friction machine can be fitted round and rectangular mold mold composite mold base
06/04/2014CN203621371U 管端加厚设备成型模具锁紧系统 Pipe end thickening equipment mold locking system
06/04/2014CN203621370U 一种带顶出装置的轴类锻件制坯模具 A tape the top of the shaft forging preform mold device
06/04/2014CN203621369U 一种前轴成型的制坯辊锻模具 One kind of front axle roll forging preform molding mold
06/04/2014CN203621368U 半空心铆钉用组合凹模结构 Semi-tubular rivets with a combination of die structure
06/04/2014CN203621367U 凸轮轴齿轮的组合式无飞边锻模 Combined camshaft gear forging die without flash
06/04/2014CN203621366U 一种热镦弹簧模 A thermal spring die upsetting
06/04/2014CN203621365U 拉杆球头墩坯下模 Tie Rod End Pier billet lower die
06/04/2014CN203621364U 一种锻件压肩三角刀 One kind of knife forging shoulder press Triangle
06/04/2014CN203621363U 中大型锻造水压机锻造用垫铲机构 Medium and large forging hydraulic press forging pad shovel agency
06/04/2014CN203621362U 中大型自由锻造水压机立柱螺母防松动监测装置 Medium and large free forging hydraulic press column nut anti-loosening monitoring device
06/04/2014CN203621361U 中大型自由锻造水压机缸体连接加固结构 Medium and large free forging hydraulic press cylinder connection reinforcement structure
06/04/2014CN103831390A Cold heading forming method of car sleeve and mould structure for sleeve forming
06/04/2014CN103831386A Production method and forge die of high-speed train brake disc
06/04/2014CN103831385A Forging die
06/04/2014CN103831384A Die for forging spherical / ellipsoidal head
06/04/2014CN103831383A Die special for upsetting of titanium ingot
06/04/2014CN103831382A Hexagonal titanium ingot round heading die
06/03/2014US8740714 Apparatus and method of making a heel-less nail
05/2014
05/28/2014CN203614494U 锻造操作机钳口夹持液压回路 Forging operation clamping jaw hydraulic circuit
05/28/2014CN203610594U 空气锤墩粗模推拉机械手 Air hammer upsetting die sliding robot
05/28/2014CN203610593U 一种强力磁铁吸附固定模具顶料杆结构 A powerful magnet adsorption fixed mold ejector rod structure
05/28/2014CN203610592U 锻件的夹紧工装 Forging clamping fixture
05/28/2014CN203610591U 锻造操作机升降倾斜驱动回路 Forging operation lift tilt drive circuit
05/28/2014CN203610590U 一种具有导向和退料功能的杯形件的锻造装置 Forging apparatus having a guide and stripper function of the cup
05/28/2014CN203610589U 锻件支撑旋转装置 Forging support rotating device
05/28/2014CN203610588U 下拉式压机导向立柱的保护装置以及下拉式压机 Protection device drop-oriented column and press the drop-press
05/28/2014CN203610587U 一种t铁的锻造中孔冷锻模具 One kind t hole forging iron forging mold
05/28/2014CN203610586U 一种t铁锻压模具的上模分体式镶块结构 One kind of t iron forging mold insert upper mold split structure
05/28/2014CN203610585U 一种t铁锻压模具的下模分体封闭式结构 One kind of t lower mold split iron forging mold closed structure
05/28/2014CN203610584U 一种t铁锻压模具 One kind of t iron forging dies
05/28/2014CN203610583U 一种t铁成型模具 One kind of t iron mold
05/28/2014CN203610582U 一种t铁压扁模具 One kind of squashed t iron mold
05/28/2014CN203610581U 一种t铁压头模具 One kind of t iron head mold
05/28/2014CN203610580U 高线径比t铁压扁模具 High Wire flattening iron mold than t
05/28/2014CN203610579U 高线径比t铁打头组合模 High Wire combinations than t iron head mold
05/28/2014CN203610578U 压力机滑块安全支撑装置 Press ram safety support device
05/28/2014CN203610577U 一种钢球高速冷镦机的自动检测装置 Automatic detection device for high-speed cold heading machine Ball
05/28/2014CN203610576U 一种冷锻机 One kind of cold forging machine
05/28/2014CN203610183U 磨矿介质和用于生产磨矿介质的装置 Grinding media and the production of a device for grinding media
05/28/2014CN103826773A 滑动特性优异的被覆构件 Coated member excellent in sliding properties
05/28/2014CN103817281A 一种精锻机用通风机 One kind of forging machine ventilator
05/28/2014CN103817280A 多缸薄板成型液压机 Multi-cylinder sheet molding hydraulic machine
05/21/2014CN203599466U 螺旋齿轮加工装置 Helical gear machining apparatus
05/21/2014CN203599459U 一种用于加热锻造辅助设备的自动上料装置 A heating forging auxiliary equipment for automatic feeding device
05/21/2014CN203599458U 1600t换模机构 1600t retooling agencies
05/21/2014CN203599457U 液压机摔模 Hydraulic machine fell mold
05/21/2014CN203599456U 一种立式模压分体冷镦模模具 To provide a vertical split cold heading die molding mold
05/21/2014CN203599455U 90°带直段墩粗成型模 90 ° with straight segments upsetting molding
05/21/2014CN203599454U 一种自动化开合模具 An automated opening and closing of the mold
05/21/2014CN203599453U 一种转环本体的成型模具 A genetically ring mold body
05/21/2014CN203599452U 一种转环环栓的成型模具 A genetically ring suppository mold
05/21/2014CN203599451U 混凝土预制板用起吊钉模具 Precast concrete panels with a lifting nail mold
05/21/2014CN203599450U 一种汽车稳定杆端头锻造设备用的弹性支撑 A vehicle stabilizer bar end forging equipment used in the elastic support
05/21/2014CN203599449U 一种带有防尘罩的锻锤减震器 A hammer shock absorber with dust cover
05/21/2014CN203599447U 一种钨电极加工用旋锻设备 One kind of tungsten electrode machining swaging equipment
05/21/2014CN203599446U 多牌坊多向承载机架液压机 Multi-arch bearing frame hydraulic machine multidirectional
05/21/2014CN203599445U 抽油杆自动生产线 Sucker automatic production line
05/21/2014CN103801650A 双联直齿圆柱齿轮齿形精密锻造工艺 Double-toothed spur gear precision forging process
05/21/2014CN103801649A 锻压机用曲轴控制方法及控制装置 Crankshaft forging machine control method and control apparatus
05/21/2014CN103801645A 电子驻车制动系统用螺旋齿轮架制造方法 Electronic parking brake system with helical gear rack manufacturing method
05/21/2014CN102814447B 高速列车制动盘盘毂锻造模具及其设计方法 High-speed train brake disc and hub forging die design method
05/15/2014DE102012110952A1 Tool receiving module for use in forming machine to receive tool to perform hot working of metal workpieces, has tool receptacle receiving receptible tool by partly reducing flow of heat from receptacle to clamping device
05/15/2014DE102012013778A1 Forming tool for massive forming of metal material, has die cavity that is formed corresponding to the shape of component, whose regions with steel material, are formed with different material properties
05/14/2014CN203592709U 曲柄压力机装模高度调节传动装置 Crank presses Die height adjustment gearing
05/14/2014CN203592107U 一种红冲机的自动下料装置 An automatic feeding device red red machine
05/14/2014CN203592106U 轧辊夹具 Roll clamps
05/14/2014CN203592105U 电液锤操作机的夹紧机构 Electro-hydraulic hammer operating machine clamping mechanism
05/14/2014CN203592104U 一种冲击锻机 An impact forging machine
05/14/2014CN203592103U 电液锤的导轨装置 Electro-hydraulic hammer rail device
05/14/2014CN203592102U 一种汽车底盘的支架锻件模具结构 Bracket forging die structure of an automobile chassis
05/14/2014CN203592101U 滑动叉锻造模具 Sliding fork forging die
05/14/2014CN203592100U 传动轴花键轴平锻模具的预锻模具体 Drive shaft spline shaft flat pre-die forging die specific
05/14/2014CN203592099U 传动轴花键轴平锻模具 Drive shaft spline shaft flat forging die
05/14/2014CN203592098U 传动轴花键轴平锻模具的凸模 Drive shaft spline shaft flat die forging punch
05/14/2014CN203592096U 电液锤动力头的安装结构 Electric power head mounting structure of the liquid hammer
05/14/2014CN103785796A 一种耐磨球生产模具 A wear-resistant ball production molds
05/14/2014CN102764841B 一种成形带环形内加强筋回转体薄壁件的芯模及成形方法 A mandrel and forming method ribbed inner annular rotor forming thin-walled parts
05/07/2014CN203585191U 锻锤减振器 Hammer damper
05/07/2014CN203578661U 锻件切割剁刀座 Forging cutting knife chop
05/07/2014CN203578660U 热镦螺栓的长度调节装置 Hot forging bolt length adjustment device
05/07/2014CN203578659U 用于加工小型断路器静铁芯的冷镦机的成型冲棒 Miniature circuit breakers for processing static core of cold heading machine forming punch
05/07/2014CN203578658U 一种从动锥齿轮成型工装 One kind of driven bevel gear molding tooling
05/07/2014CN103775423A 一种用于冷镦机模座的紧定油缸 Tight tanks for cold heading machine die holder
05/07/2014CN103769826A 圆柱直齿轮精成形方法及其装置 Spur gear precision forming method and apparatus
05/07/2014CN103769520A 一种冷镦机的集群式快速换模系统 , A cold heading machine clustered Quick Die Change System
05/07/2014CN103769519A 高速钢红硬性在锻造模具的应用 Application of high-speed steel forging die hard red
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