
基本信息:
- 专利标题: DRIVE AND TENSIONING UNIT FOR A SCRAPER CHAIN CONVEYOR
- 专利标题(中):驱动和张紧单元用于刮板链输送机
- 申请号:US13057656 申请日:2009-07-22
- 公开(公告)号:US20110132728A1 公开(公告)日:2011-06-09
- 发明人: Andreas Pluszynski , Karl-Heinz Schurer
- 申请人: Andreas Pluszynski , Karl-Heinz Schurer
- 申请人地址: DE Lunen
- 专利权人: BUCYRUS EUROPE GMBH
- 当前专利权人: BUCYRUS EUROPE GMBH
- 当前专利权人地址: DE Lunen
- 优先权: DE202008010791.1 20080805
- 国际申请: PCT/IB2009/053186 WO 20090722
- 主分类号: B65G23/44
- IPC分类号: B65G23/44 ; B65G19/18
摘要:
The invention relates to a drive and tensioning unit for a scraper chain conveyor, in particular a face conveyor for drum cutter-loader mining apparatus, comprising a telescopically configured machine frame (10) having a machine frame base and a machine frame head, which is displaceable relative to the machine frame base by means of at least one hydraulic cylinder (20) and has bearing recesses (6) for supporting a chain drum shaft, each hydraulic cylinder (20) being supported at one end in a connecting joint (30) on a side board (4) of the machine frame head (2) and at the other end in a connecting joint (30′) on a side wall (15) of the machine frame base (1). in order to improve the unit, the connecting joint (30) comprises a recess in the side board (4) an/or in the side wall (15) and a bearing bracket detachably anchorable in the recess (31), wherein structurally identical recesses are provided in both side boards (4) and in both side walls (15).
摘要(中):
本发明涉及一种用于刮板链式输送机的驱动和张紧装置,特别是一种用于滚筒切割装载机开采装置的面传送装置,其特征在于包括:一个伸缩构造的机架(10),该机架具有机架基座和机架头部, 通过至少一个液压缸(20)可相对于机架基座移动,并且具有用于支撑链鼓轴的轴承凹槽(6),每个液压缸(20)一端支撑在连接接头(30)中, 在机架架头(2)的侧板(4)上,另一端位于机架基座(1)的侧壁(15)上的连接接头(30')中。 为了改善单元,连接接头(30)包括侧板(4)中的一个/或侧壁(15)中的凹部和可拆卸地锚固在凹部(31)中的轴承座,其中结构上相同的凹部 设置在两个侧板(4)和两个侧壁(15)中。
公开/授权文献:
- US08627948B2 Drive and tensioning unit for a scraper chain conveyor 公开/授权日:2014-01-14
IPC结构图谱:
B | 作业;运输 |
--B65 | 输送;包装;贮存;搬运薄的或细丝状材料 |
----B65G | 运输或贮存装置,例如装载或倾斜用输送机;车间输送机系统;气动管道输送机 |
------B65G23/00 | 环形输送机的传动机构;输送带或链的张紧装置 |
--------B65G23/44 | .带或链张紧装置 |