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实用新型
CN204628523U 一种采煤机摇臂冷却装置 失效 - 权利终止

一种采煤机摇臂冷却装置
摘要：
本实用新型提供了一种采煤机摇臂冷却装置，包含铰接接头，铰接接头上设有进水口，铰接接头内部开设进水通道；铰接接头上连接有进水接头座；进水接头座及出水接头座之间通过翅片管相连通；翅片管中部设置有能够将翅片管固定在采煤机摇臂壳体上的管夹，在出水连接座中部设置有出水孔；进水口、铰接接头、进水通道、翅片管和出水孔依次连通。采用上述技术方案的本实用新型结构简单，拆装方便，冷却效果好，成本低。
摘要（英）：

The utility model provides a coal -winning machine rocking arm cooling device contains articulated joint, the last water inlet that is equipped with of articulated joint, the inside inhalant canal that sets up of articulated joint, the last water supply connector seat that is connected with of articulated joint, feed through mutually by the finned tube between water supply connector seat and the water connectors seat, the finned tube middle part is provided with can fix the pipe clamp on the coal -winning machine rocker arm housing with the finned tube, and the connecting seat middle part is provided with the apopore surfacing, water inlet, articulated joint, inhalant canal, finned tube and apopore communicate in proper order. Adopt above -mentioned technical scheme the utility model discloses simple structure, easy dismounting, the cooling effect is good, and is with low costs.

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