发明名称 |
Cone crusher, bearing plate, and kit of bearing plates |
摘要 |
The present disclosure relates to a gyratory cone crusher with a first (5) and a second (7) crushing shell defining a crushing gap (3). The first crushing shell is arranged to gyrate around a vertical axis, in order to crush material entering the crushing gap, and is vertically supported by a thrust bearing (15) comprising a first (19) and a second (21) bearing plates defining a spherical sliding interface (25). One of the bearing plates has one or more cooling and/or lubricating grooves at the sliding interface, each groove defining a channel, extending from the centre of the sliding interface to the periphery thereof. In order to obtain a uniform distribution of grooves, the cooling/lubricating grooves (41) are in the form of one or more spirals extending from the centre of the sliding interface to the periphery thereof. The disclosure further relates to a bearing plate and a kit of bearing plates involving such a bearing plate. |
申请公布号 |
EP2505265(A1) |
申请公布日期 |
2012.10.03 |
申请号 |
EP20110160101 |
申请日期 |
2011.03.29 |
申请人 |
SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
SJOEBERG, PATRIK;TORRES, MAURICIO |
分类号 |
B02C2/04 |
主分类号 |
B02C2/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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