Novel scraper chain tightening device
The invention discloses a novel scraper conveyor chain tightening device, and relates to the field of scraper conveyors for coal mines, the novel scraper conveyor chain tightening device comprises a driving cylinder, a first connecting piece and a second connecting piece, and the first connecting pi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a novel scraper conveyor chain tightening device, and relates to the field of scraper conveyors for coal mines, the novel scraper conveyor chain tightening device comprises a driving cylinder, a first connecting piece and a second connecting piece, and the first connecting piece is connected with a piston rod of the driving cylinder; and the second connecting piece is connected with a shell of the driving cylinder. The safety of mounting the scraper chain can be improved.
本申请公开了一种新型刮板机紧链装置，涉及煤矿用刮板机的领域，其包括驱动缸、第一连接件和第二连接件，所述第一连接件和驱动缸的活塞杆连接；所述第二连接件和驱动缸的壳体连接。本申请能够提高安装刮板链的安全性。 |
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