会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 87. 发明申请
    • ROLLING DEVICE FOR RING
    • 滚动装置
    • WO02036285A1
    • 2002-05-10
    • PCT/JP2001/008706
    • 2001-10-03
    • B21B5/00B21D53/14B21D53/16
    • B21B5/00B21D53/14B21D53/16
    • A rolling device capable of rolling a metal ring to a ring with an accurate peripheral length and preventing the metal ring from dropping, comprising a metal ring supporting means having tension rollers (2a, 2b) having the metal ring (W) applied thereto, a rolling means having a rolling roller (5) for rolling the metal ring (W) and a rolling cylinder (14) for pressing the rolling roller (5) against the metal ring (W), a tensioning means having a tension cylinder (23) engaged with tension roller supporting members (8, 10, 25) for pivotally supporting one tension roller (2b) and displacing the tension roller (2b) to provide a tension to the metal ring (W) and providing a tension to the metal ring (W), and a rolling completion means (27) for detecting the completion of the rolling to stop the rolling means and the tension providing means, the rolling means further comprising a first elastic member (18) installed between the rolling cylinder (5) and the cylinder rod (15), and the tension providing means further comprising a second elastic member (28) installed between the cylinder rod (24) of the tension cylinder (23) and the tension roller supporting member (25).
    • 一种滚动装置,其能够以精确的周长将金属环滚动到环上并防止金属环落下,该滚动装置包括具有施加有金属环(W)的张力辊(2a,2b)的金属环支撑装置, 具有用于滚动金属环(W)的滚动辊(5)和用于将滚动辊(5)压靠在金属环(W)上的滚动滚筒(14)的滚动装置,具有张力筒(23)的张紧装置, 与张力辊支撑构件(8,10,25)接合,用于枢转地支撑一个张紧辊(2b)并且使张紧辊(2b)移位以向金属环(W)提供张力并向金属环提供张力 W),以及用于检测轧制完成以停止轧制装置和张力提供装置的轧制完成装置(27),所述轧制装置还包括第一弹性构件(18),其安装在滚动缸(5)和 气缸杆(15)和张力p 其特征在于还包括安装在所述张紧缸(23)的气缸杆(24)和所述张紧辊支撑部件(25)之间的第二弹性部件(28)。
    • 89. 发明申请
    • RING ROLLING MILL AND RING ROLLING METHOD
    • 环形轧机和环轧方法
    • US20130180302A1
    • 2013-07-18
    • US13727990
    • 2012-12-27
    • Mitsubishi Materials Corporation
    • Shimpei HIROSEYuji IshiwariHiroaki KikuchiHideo Takizawa
    • B21B17/02
    • B21B17/02B21B5/00B21H1/06
    • This ring rolling mill includes a main roll and a mandrel that are brought close to or separated from each other, and roll a peripheral portion of a ring-shaped body in a radial direction of the ring-shaped body while the ring-shaped body is rotated along its peripheral direction in a state where the peripheral portion of the ring-shaped body is pinched in the radial direction between an outer peripheral surface of the main roll, and an outer peripheral surface of the mandrel. This ring rolling mill further includes a mechanism which inclines and supports the mandrel with respect to the rotation axis of the main roll such that the gap between the outer peripheral surface of the mandrel and the outer peripheral surface of the main roll differs on one side and on the other side as seen in a direction along the rotation axis of the main roll.
    • 该环轧机包括彼此接近或分离的主辊和心轴,并且环形体是环状体在径向方向上滚动环形体的周边部分 环状体的周缘部在主辊的外周面与心轴的外周面之间沿径向夹持的状态沿其圆周方向旋转。 该环轧机还包括相对于主辊的旋转轴线倾斜并支撑心轴的机构,使得心轴的外周面与主辊的外周面之间的间隙在一侧不同, 在沿着主辊的旋转轴线的方向观察的另一侧。