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Locking device for adjusting ring of cone crusher - has lock nut, hydraulic rams and spring operated rods acting on adjusting ring
Locking device for adjusting ring of cone crusher - has lock nut, hydraulic rams and spring operated rods acting on adjusting ring
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机译:圆锥破碎机调节环的锁紧装置-具有锁紧螺母,液压柱塞和作用在调节环上的弹簧杆
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摘要
The locking device is for the threaded adjusting ring (3) of a cone crusher relative to a thrust ring (1). The device includes a lock nut (4) and hydraulic rams (7) with spring operated rods and projections housed in a groove (9). One groove surface is formed by a conical throat (5) in the lock nut. The ram rods (6) are situated radially relative to the lock nut axis. The lock nut throat is turned inwards and the groove surface is screwed to press on the adjusting ring.
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