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实用新型
CN202015740U 万能轧机立辊轴心调整装置 失效 - 权利终止

万能轧机立辊轴心调整装置
摘要：
万能轧机立辊轴心调整装置，包括斜楔机构，斜楔机构由调整螺丝、调整螺丝锁紧螺母、上部定位块、立辊轴承座滑板、斜楔和下部定位块组成。调整立辊轴心时，先将出入口两侧的一侧的调整螺丝按照线性关系旋出需要的调整量，调整到位后将调整螺丝锁紧螺母锁紧，然后调整另一侧的调整螺丝，旋转调整螺丝带动斜楔运动，斜楔推动立辊轴承座滑板，立辊轴承座滑板推动轴承座移动，调整到位后将调整螺丝锁紧螺母锁紧。用本实用新型的主要优点是：能够实现偏移量无级调整，减小或消除立辊提前咬入的阶段；减小轧制力，降低轧制功率，改善腰部出现波浪和偏移的缺陷，调整方式简单方便而且实用，有利于大规模推广应用。
摘要（英）：

A vertical roll axes adjusting device for a universal mill comprises tapered wedge mechanisms, which comprise adjusting screws, adjusting screw locknuts, upper locating blocks, vertical roll bearing pedestal sliding plates, tapered wedges and lower locating blocks. A method for adjusting the vertical roll axes comprises the steps of unscrewing a required adjusting length of the adjusting screw on one side of an entrance side and an exit side according to linear relation, locking the adjusting screw locknut after properly adjusting the screw, adjusting the adjusting screw on the other side, rotating the adjusting screw to drive the tapered wedge to move, allowing the tapered wedge to drive the vertical mill bearing pedestal sliding plate, which then drives one bearing pedestal to shift, and locking the adjusting screw lock nut after properly adjusting the screw. The vertical roll axes adjusting device for the universal mill enables stepless adjustment of shift quantities, shortens or eliminates a stage of beforehand biting of the vertical mill, decreases a rolling force, reduces rolling power, improves the defects of waves and shifts appearing in the middle, and realizes a convenient and practical adjusting mode, thereby being suitable for large-scale promotion and application.

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