The invention relates to the technical field of chain stoppers and discloses a chain stopper. The stopper comprises a first side plate, a second side plate, an anchor chain, a roller and a knife switch, the roller is rotationally mounted between the first side plate and the second side plate; a chain groove is formed in the roller, grooves are formed in the tops of the first side plate and the second side plate; the two sides of the groove are connected with a first adjusting block assembly and a second adjusting block assembly correspondingly. Each of the first adjusting block assembly and the second adjusting block assembly comprises a first adjusting block and a second adjusting block; the knife switch comprises a first installation part and a second installation part, the first installation part and the second installation part are respectively provided with a first pin shaft hole, the first adjusting block and the second adjusting block are respectively provided with a second pinhole, and a fixing pin and a rotating pin are respectively arranged in the first pin holes and the second pin holes. According to the technical scheme, the chain stopper is simple in structure, the gap between the tail end face of the transverse tail of the switch blade and the head-to-tail end face of the vertical chain of the anchor chain can be adjusted conveniently, operation time is saved, and loss of production raw materials is reduced.
本发明涉及掣链器技术领域,公开了一种掣链器,包括第一侧板和第二侧板、锚链、滚轮以及闸刀,滚轮转动安装在第一侧板和第二侧板之间,滚轮上设有链槽,第一侧板和第二侧板的顶部均设有凹槽,凹槽的两侧分别连接有第一调节块组件和第二调节块组件,第一调节块组件和第二调节块组件均包括第一调节块和第二调节块,闸刀包括第一安装部以及第二安装部,第一安装部和第二安装部上均设有第一销轴孔,第一调节块和第二调节块分别设有第二销孔,第一销孔和第二销孔内分别设有固定销和转动销。采用本发明技术方案的掣链器,结构简单,便于调节闸刀横向尾部末端端面与锚链竖链首向末端端面的间隙,节省操作时间,减少生产原料的损失。
Chain stopper
一种掣链器
2020-08-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |