Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
Patents for B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames (6,388)
06/2014
06/25/2014CN203664366U 一种新型高效轧机 A new and efficient mill
06/25/2014CN203664365U 一种支撑辊在线换辊装置 A roller-line roll changing device support
06/25/2014CN203664364U 大型轧辊运输过垮车及轧辊快速拆装装置 Roll over the collapse of large transport vehicles and roll fast disassembly device
06/25/2014CN203664363U 轧辊钢套锁紧装置 Roll steel sleeve locking device
06/25/2014CN203664362U 高刚度轧机翻转装置 High stiffness mill turning device
06/25/2014CN103878183A 螺旋翅片管换热器挤压成型制造动力传动装置 Spiral extruded finned tube heat exchanger manufacturing power transmission unit
06/25/2014CN101780470B 具备辊偏移机构的多辊型多级轧机 With roll shifting body type multi-stage multi-roll mill
06/18/2014DE10302271B4 Einbaustück zur Aufnahme eines Walzenzapfens Chock for holding a rolling pin
06/18/2014CN203656188U 辊固定密封装置 Roller fixed sealing means
06/18/2014CN203649810U 一种用于快速整体更换四辊轧机主传动轴的装置 A quick four-rolling mill to replace the whole unit for the main shaft
06/18/2014CN203648995U 液压缸上置式极片轧压装置 Hydraulic cylinders mounted on the pole piece rolling pressure device
06/18/2014CN203648994U 轧辊轴承间隙调节装置 Roll gap adjusting means bearing
06/18/2014CN203648993U 一种压下丝杠的润滑装置 A lubrication system pressure screw
06/18/2014CN203648992U 压下装置 Pressure device
06/18/2014CN203648991U 轧机压紧缸装置更换系统 Mill compression cylinder unit replacement system
06/18/2014CN203648990U 工作辊结构 Work roll structure
06/18/2014CN103861871A Positioning method and system of transmission shaft of rolling mill
06/18/2014CN102049413B Cluster-type multistage rolling mill
06/11/2014CN203635624U 冷轧设备工作辊及一中间辊换辊装置 Cold rolling equipment work roll and an intermediate roll changing device
06/11/2014CN203635623U 一种工作辊换辊系统 Kind of work roll changing system
06/11/2014CN203635622U 一种二十辊轧机的油气润滑连接装置 Twenty one kind of rolling mill oil lubrication connection device
06/11/2014CN103846283A Laminated driving compact type multi-roll mill
06/11/2014CN103846282A Working roll jacking rod protection device of hot rolling roughing mill
06/04/2014EP2737962A1 Quick rotating shaft clamping
06/04/2014EP2736660A2 Roll-holder cartridge for a rolling mill
06/04/2014CN203621105U 带有齿轮同步调节装置的辊轧机 Rolling mill with a gear synchronous adjustment device
06/04/2014CN203621104U 辊轧机 Rolling mill
06/04/2014CN203621103U 轴承座拆装装置 Bearing removable device
06/04/2014CN203621102U 一种初轧机滑道供油装置 One kind of blooming mill chute oil installations
06/04/2014CN103842106A Rolling stand roll neck seal
06/04/2014CN103831302A Axial locking device for horizontal roll shaft of universal rolling mill
05/2014
05/28/2014DE102012106991B4 Schrägwalzanlage Cross-rolling plant
05/28/2014CN203610419U 一种旋转轧辊的工具 A rotary tool roll
05/28/2014CN203610418U 轧机支承辊换辊小车运行防跑偏装置 Mill supporting roll changing trolley running anti-deviation device
05/28/2014CN103826767A 轧机用动静压混合轴承衬套和润滑系统 Mill Hybrid hybrid bearing bushes and lubrication systems
05/28/2014CN103237609B 金属板材的辊轧机及轧制方法 Metal sheet rolling mill and rolling method
05/21/2014CN203599204U 一种轧机提升装置 One kind of mill lifting device
05/21/2014CN203599203U 方矩管主机生产线轧辊 Rectangular Pipe production line rolls host
05/21/2014CN203599202U 轧辊轴向调整机构 Roll axial adjustment mechanism
05/21/2014CN203599201U 一种钢板成型机的辅辊安装调节机构 One kind of steel roll forming machine installation of auxiliary adjustment mechanism
05/21/2014CN203599200U 一种压辊调隙装置 One kind of press roll gap adjustment device
05/21/2014CN203599199U 一种四辊轧机提升装置 A four-high rolling mill lifting device
05/21/2014CN203599198U 轧机套筒换装系统 Mill sleeve dress Systems
05/21/2014CN103801563A 铝箔轧机定辊装置 Aluminum foil rolling mill roller assembly set
05/21/2014CN103801562A 工作辊定位装置 Work roll positioning device
05/21/2014CN103801561A 工作辊定位装置 Work roll positioning device
05/14/2014CN203592001U 一种粗轧机上轧辊及下轧辊的钢槽位置调节工具 A heavy rolling mill rolls and rolls of steel under the slot position adjustment tool
05/14/2014CN203592000U 一种粗轧机轧辊液压回拉结构 A heavy rolling mill rolls hydraulic pull-back structure
05/14/2014CN103790976A 一种铝箔轧机支承辊轴承座冷却装置 One kind of aluminum foil rolling mill bearing roller bearing cooling device
05/14/2014CN103785690A 一种轧辊机轴承座轴向固定装置 One kind of roll bearing axial fixtures
05/14/2014CN103785686A 一种二辊四机架连轧机组 A two-roll four rack strip mill
05/07/2014CN203585114U 一种轧机轴承防水装置 One kind of rolling bearing waterproof device
05/07/2014CN203578366U 一种新型轧辊升降装置 A new roll lifting device
05/07/2014CN203578365U 一种拉杆式轧机 One kind of rod mill
05/07/2014CN203578364U 一种新型热轧带钢立辊轧机万向轴提升装置 A new hot strip rolling mill stand universal shaft lifting device
05/07/2014CN203578363U 一种改进二四辊轧机接轴托架瓦座 An improved twenty-four rolling mill spindle bearing seat bracket
05/07/2014CN203578362U 一种短应力线轧机接轴托架 A short-stress wire mill spindle bracket
05/07/2014CN203578361U 一种新型连杆驱动式轧辊底座 A new link-driven roller base
05/07/2014CN203578360U 轧机机架铸件退刀槽直接铸造成型结构 Casting mill stand directly undercut casting structure
05/07/2014CN203578359U 一种轧辊包箍用锁紧垫 One kind of roll hoop with a lock pad package
05/07/2014CN203578358U 成型机菱形辊轴端固定装置 Diamond roll forming machine shaft fixtures
05/07/2014CN103781564A 用于辊轧机的辊支架套筒 Roll holder sleeve for rolling mill
05/07/2014CN103769421A 轧辊轴承间隙调节装置 Roll gap adjusting means bearing
05/07/2014CN102794303B 轧辊吊挂装置 Roll hanging device
05/07/2014CN102671955B 可手动调整辊缝的定径机 You can manually adjust the roll gap sizing mill
04/2014
04/30/2014EP2723510A1 Post-forming method and apparatus
04/30/2014CN203565489U Hydraulic control rolling mill
04/30/2014CN203565488U Split type taper sleeve locating and locking channeling roll cylinder
04/30/2014CN203565487U Electric axial twitch mechanism
04/30/2014CN203565486U Radial four-roller rolling rack
04/30/2014CN203565485U Clockwise four-roller rolling frame
04/30/2014CN203565484U Roller mould base for hydraulic pipe making machine
04/30/2014CN203565483U Machine frame device
04/30/2014CN203565482U Supporting device for installing machine frame of heavy mill
04/30/2014CN203565481U Comprehensive type working roller location device
04/30/2014CN203565471U Four-roller continuous rolling pipe mill
04/30/2014CN103753185A Roller detaching device
04/30/2014CN103752618A Screw down mechanism for universal mill
04/30/2014CN103752617A Side pressure supporting body for universal mill
04/30/2014CN103752616A Roller bearing block detacher
04/30/2014CN103752615A Oil-gas lubrication connecting device of twenty-high rolling mill
04/30/2014CN102365135B Fully hydraulic edger for plate mills
04/24/2014WO2014059719A1 Refining machine and space adjusting device therefor
04/23/2014CN203556647U Hydraulic control device for adjusting mill roll gap
04/23/2014CN203556646U Optical position correcting device
04/23/2014CN203556645U Working roll position correcting device
04/23/2014CN203556644U Mounting and dismounting all-in-one machine for roller bearing supports
04/23/2014CN203556643U Self-aligning shaft head clamping device
04/23/2014CN203556634U Multi-roller replaceable cold-rolling mill
04/23/2014CN103736739A Disassembling method and special platform for supporting roll lifting lugs on roughing mill
04/23/2014CN103736738A Roll changing device for cold rolling mill working rolls
04/23/2014CN103736737A Horizontal perforator frame with automatic disassembling, assembling and locking device
04/23/2014CN103736733A Push cross-rolling device and method for thickening steel pipe partly
04/23/2014CN103008355B Suppressing method for loading rollers at height
04/23/2014CN102581003B Intelligent digital hydraulic-control four-roller reversing finishing mill
04/22/2014US8705917 Solar energy device
04/22/2014US8701456 Roll stand provided with a displacement device
04/17/2014WO2014056969A1 Rolling stand with three working rolls
04/16/2014CN203541098U New roller adjusting mechanism
04/16/2014CN203541097U Self-lifting mechanism of sheet metal forming machine
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