Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 33 - Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls
Patents for B21B 33 - Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls (437)
02/2015
02/11/2015CN204148242U 用于生产带材的成型装置 For the production of strip molding apparatus
02/11/2015CN104338754A 一种可逆式冷轧机操作台权限控制方法 A reversible cold rolling machine console access control method
02/04/2015CN204135069U 一种保护罩 A protective cover
02/04/2015CN104324945A 适用于宽带钢的热连轧加工用除鳞导位装置 Suitable for wide strip hot rolling processing descaling lead-bit device
01/2015
01/28/2015CN204122474U 一种立辊轧机辊系装配中的圆螺母防松装置 An assembly of rolling mill rolls round nut locking device stand
01/28/2015CN104307886A 一种复合轧机包覆轧制的大时滞agc控制方法 Covering a large delay rolling mill complex agc control method
01/21/2015CN204107992U 高线精轧机鱼线开关检测装置 High-speed wire rod mill fishing line switch detection device
01/21/2015CN204107990U 一种热轧板带测线速装置 A hot rolled strip wire speed measurement device
01/14/2015CN204093839U 一种新型轧制箱翻盖 A new rolling box clamshell
01/07/2015CN204074719U 弯曲辊平衡装置 Bending roller balancing device
01/07/2015CN204074718U 用于防止轧机工作辊轴向窜动的压紧装置 Work roll clamping device for preventing axial movement
12/2014
12/31/2014CN204052374U 一种立辊传动轴的保护装置 A protective device shaft edger
12/31/2014CN204052373U 轧机油雾通道快速封门装置 Rolling mist quickly closed the door channel device
12/24/2014CN204035192U 出炉辊道 Baked Roller
12/24/2014CN104226693A 降低冷轧过程非焊缝断带发生率的生产方法 Cold rolling process to reduce non-weld-off with production methods incidence
12/24/2014CN104226692A 用于防止轧机工作辊轴向窜动的压紧装置 Work roll clamping device for preventing axial movement
12/17/2014CN104209330A 用于生产带材的成型装置 For the production of strip molding apparatus
12/10/2014CN203991682U 轧件消振设备 Rolling eliminate vibration equipment
12/10/2014CN104190724A 一种轧机压下系统机电液耦合垂向振动的测量装置 One kind of electro-hydraulic coupling mill vertical vibration reduction system of the measuring device
12/10/2014CN104190718A 一种铜板轧机中的防护装置 One kind of copper mill guards
12/10/2014CN102688892B 轧机传动机构安全销状态的在线监控方法 Transmission line monitoring method mill safety pin state
08/2014
08/13/2014CN203764859U 具有对轧制工件定中心功能的楔横轧机 Having rolled workpiece centering function of cross wedge rolling
08/06/2014CN203751002U 一种盒式防缠辊装置 A cartridge type anti-roll device wrapped
08/06/2014CN103962383A 悬臂轧机轧辊保护装置 Cantilever mill roll protection device
07/2014
07/30/2014CN203737725U 光整机平衡缸高精度的检测及保护装置 Light machine cylinder precision balance detection and protection devices
07/30/2014CN203737722U 一种拆卸方便的精轧机压下缸保护块 One kind of easy removal of the finishing mill pressure cylinder protection block
07/23/2014CN203725497U 棒材生产线二辊可逆轧机及其液压防卡装置 Bar production line and two-roll mill reversible hydraulic anti-card device
07/23/2014CN103934274A 一种高速线材轧废箱 A high-speed wire rod mill waste tank
07/23/2014CN103934273A 一种自水冷辊道盖板 A self-cooled roller cover
07/16/2014CN103920715A 一种适用于小辊径六辊轧机的双支撑装置 One for small roller diameter six-high rolling mill dual support device
07/02/2014CN103894415A 多辊型多级轧机 Multi-level multi-roll mill
06/2014
06/25/2014CN203664368U 一种用于油缸位置控制的可旋转机械限位装置 A rotatable mechanical stopper cylinder position control for the
06/25/2014CN103878182A 型钢连轧线冷床输入辊道蜗壳式护罩 Steel rolling line input roller spiral cooling bed guard
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
06/18/2014CN103861979A Wedge cross rolling mill with rolled-workpiece centering function
06/11/2014CN203635625U 改进的板材轧机的导卫安全保护联接结构 Improved plate mill guide and guard security coupling structure
06/04/2014CN203621106U 一种保护短应力线轧机张力柱轴面的密封套 A protective sealing sleeve short stress mill column shaft surface tension
05/2014
05/28/2014CN203610420U 一种四辊轧机工作辊下导板防松紧固装置 A four-high rolling mill work rolls of the lower guide plate locking fastening device
05/28/2014CN102773262B 一种用于冷轧机的轧机安全防护装置 A mill security guards for cold rolling mill
05/21/2014CN203599208U 一种粗轧机压力预警装置 A heavy rolling pressure warning device
05/21/2014CN203599207U 一种便于观察的轧机工作用防护板 An easy observation mill work with fenders
05/21/2014CN203599206U 一种折叠式轧机工作用防护板 A folding mill work with fenders
05/21/2014CN203599205U 一种轧机工作用防护板 One kind of mill work with fenders
05/07/2014CN203578367U 立式轧机万向联轴器花键轴防意外脱落装置 Vertical Mill spline shaft universal coupling device against accidental loss
04/2014
04/30/2014CN203565490U Lower movable seat locating device
04/16/2014CN203541100U Speed reducer supporting device for rolling mill
04/16/2014CN203541099U Running meter fixing device
04/16/2014CN103722025A Rapid early warning method for fluctuation of tension in furnace in cold rolling production line
04/09/2014CN203526221U Billet receiving and overturning machine
04/09/2014CN203526208U Cold rolling scramming device
04/09/2014CN203526207U Anchor rod anti-extrusion device used for rolling mill
03/2014
03/26/2014CN103658180A Multiroll type multistage rolling mill and operation method thereof
03/12/2014CN203470482U Turning tool for screw-down screw of rolling mill
03/05/2014CN203459409U Protection induction device for edge heater induction head
02/2014
02/26/2014CN203448402U Integrated rolling mill roll shaft protecting cap
02/26/2014CN203448401U Automatic alarm of rolling mill oil tank
02/26/2014CN203448400U Protection device of lower surface quality detector
02/19/2014CN203437420U Lateral-turning prevention safety device suitable for lying type horizontal loop moving trolley
02/19/2014CN103586293A Steel receiving turning machine
02/12/2014CN203426159U Openable rolling mill upper cover
02/12/2014CN203426158U Safety protection device preventing plate mill guide and guard device from falling
02/12/2014CN203426151U Finishing mill cone box coupler protective cover
02/05/2014CN103551388A Protection device for ultrafast cooling equipment
01/2014
01/22/2014CN103521527A Device and method for replacing balance cylinder of back-up roller of heavy plate mill
01/01/2014CN203370816U Rough rolling working roll upper guard board
12/2013
12/25/2013CN203356207U Steel coil protection device used for coil tilter
12/25/2013CN203356206U Working roll door locking plate of horizontal rolling mill
12/25/2013CN103464467A Anti-rollover safety device applicable to horizontal type horizontal loop mobile vehicle
12/18/2013CN103447307A Protection method for pressing head of rolling mill
12/11/2013CN103433292A Openable and closable upper mill cover
11/2013
11/20/2013CN203292187U Roller way edge guard board
11/20/2013CN103394517A Rolling mill meter protecting device
11/20/2013CN103394516A Coil box equipment double-interlock protection device and control method thereof
11/13/2013CN203281609U Working roll clamping board of cogging mill
11/06/2013CN102397881B Safety device for protective door of rolling mill frame
10/2013
10/16/2013CN102397882B Method for allowing hot rolled strip steel to pass through fault rolling mill without being rolled
10/09/2013CN203227672U Improved finishing mill cone coupling protection cover
10/09/2013CN203227670U Steel-piling detecting and scrap steel collecting device for cold-rolled wire rods
10/09/2013CN103341496A Protective device of rotation portion of rolling mill
09/2013
09/25/2013CN203209437U Temperature detection device for transmission connecting shaft
09/18/2013CN203196998U Rolling box with safety device
09/18/2013CN203196997U Rolling box with turnover cover fixing device
09/11/2013CN103286140A Anti-jamming rolling device of rolling mill
09/04/2013CN203179220U Fault alarm device arranged on rolling mill
09/04/2013CN203170713U Synchronous adjusting device for anti-winding guide plate of rolling mill
09/04/2013CN203170712U Perforating trolley slide passage with slide plates
09/04/2013CN203170711U Roller table side guard plate
09/04/2013CN203170710U Working roll position observation cover
08/2013
08/28/2013CN203155708U Protective device of gearbox level aligning band
08/28/2013CN203155705U Roller cooling shed
08/28/2013CN203155694U Novel numerical control filament flatting machine
08/21/2013CN203140444U Lifting safety protection device for vertical continuous-rolling roll during roll replacement
08/14/2013EP2624973A1 Vibration damping system for a rolling mill with first and second passive hydraulic elements
08/14/2013CN203124424U Rod separating machine overload protection device
08/14/2013CN103240276A Method for protecting edge heaters during hot rolling of stainless steel
08/07/2013CN203108939U Rolling box with a cover turning over device
07/2013
07/31/2013CN203091428U Novel rolling machine chuck protection cover
07/31/2013CN103223419A Laminar cooling up-jet liquid level indicator
07/31/2013CN103223418A Halting method for scrap steel of hot rolling coilers
07/17/2013CN203061553U Safety protection device for pipe pusher tooth rack
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