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    • 1. 发明公开
    • WELLEN- UND HÜLSENGEWINDE-ADAPTER FÜR HYDRAULIKMUTTERN
    • WENEN- UNDHÜLSENGEWINDE-ADAPTERFÜRHYDRAULIKMUTTERN
    • EP2976539A1
    • 2016-01-27
    • EP13821684.1
    • 2013-12-17
    • Trans-Innova GmbH
    • SCHERF, Frank
    • F16C35/078F16C35/063
    • F16C35/078B25B27/064F16C19/38F16C23/086F16C35/073F16C2226/16
    • The invention relates to a shaft- and sleeve-thread adapter for hydraulic nuts (6), comprising an adapter threaded part (1) and an adapter piston (2), characterized in that a hydraulic nut (6) is screwable onto the adapter threaded part (1). The method according to the invention for mounting components having a conical bore is characterized in that a pillow block housing (3) is positioned with the component having a conical bore (4) and clamping sleeve (5) on a shaft (8), the adapter threaded part (1) is screwed together with the adapter piston (2) onto the clamping sleeve (5) through the shaft bushing, the hydraulic nut (6) is screwed onto the adapter threaded part (1) and, via the hydraulic nut (6), the bearing (4) is moved with respect to the clamping sleeve (5) and clamped.
    • 本发明涉及一种用于液压螺母(6)的轴和套筒螺纹适配器,其包括适配器螺纹部分(1)和适配器活塞(2),其特征在于,液压螺母(6)可旋拧到适配器螺纹 第1部分)。 根据本发明的用于安装具有锥形孔的部件的方法的特征在于,枕块壳体(3)定位成使得部件在轴(8)上具有锥形孔(4)和夹紧套筒(5), 适配器螺纹部分(1)通过轴套与适配器活塞(2)拧紧在夹紧套筒(5)上,液压螺母(6)拧入适配器螺纹部分(1)上,并通过液压螺母 (6)中,轴承(4)相对于夹紧套筒(5)移动并被夹紧。
    • 7. 发明公开
    • Clamp-up device for roll neck bearings
    • KlemmvorrichtungfürWalzenzapfenlager。
    • EP0050530A1
    • 1982-04-28
    • EP81304975.6
    • 1981-10-22
    • THE TIMKEN COMPANY
    • Clapp, James R.
    • F16C35/078
    • F16C19/388B21B31/07F16C13/02F16C35/063F16C35/078F16C2322/12
    • A bearing (C) for a mill roll (A) is forced to and held in the proper position on the neck (4) of the roll by a clamp-up device (D) that fits around the roll neck (4) between the bearing and a conventional split hinged ring (24) which serves as a backing for the device. The clamp-up device includes inner and outer rings (42, 44) which together form an annular fluid chamber, and when this chamber is pressurized, the outer ring extends, forcing the bearing to its proper position on the roll neck. Within the annular fluid chamber, each ring is provided with ramps which align and come against each other when the outer ring is turned to the proper angular relationship with respect to the inner ring, and when the outer ring is so disposed it will remain axially extended to hold the bearing in its proper position on the roll neck during operation of the mill roll. A locking plate (46) is provided to lock the rings (42, 44) against rotation relative to each other once they are in the proper angular relation. The clamp-up device is particularly useful in connection with bearings designed to fit tightly over tapered roll necks.
    • 用于轧辊的轴承通过夹紧装置被迫并保持在辊的颈部上的适当位置,所述夹紧装置围绕在所述轴承和用作所述装置的背衬的常规夹板铰链之间的辊颈 。 夹紧装置包括一起形成环形流体室的内环和外环,并且当该室被加压时,外环延伸,迫使轴承到其在辊颈上的适当位置。 在室内,每个环设置有当外圈相对于内圈转动到正确的角度关系时对准并相互抵接的斜面,并且当外圈被设置时,其将保持轴向延伸以保持 在轧辊运转期间,轴承处于其辊颈上的适当位置。 一个锁定板被设置成一旦它们处于适当的角度关系中就可以相对于彼此锁定环。 夹紧装置特别适用于设计成紧密配合在锥形辊颈上的轴承。