利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110814127A 一种压缩机试验用蒸发器及冷凝器的铜管绕制夹具及方法 无效 - 驳回

一种压缩机试验用蒸发器及冷凝器的铜管绕制夹具及方法
摘要：
本发明公开了一种压缩机试验用蒸发器及冷凝器的铜管绕制夹具及方法，夹具包括支架和芯棒，所述芯棒绕自身轴线转动连接设置在支架上，所述芯棒的外壁上设有与芯棒同轴布置的螺旋槽，所述螺旋槽的一端设有固定铜管起始端的固定夹，所述支架在芯棒的上方设有作用于铜管与螺旋槽压紧的上盖板。本发明旨在提供一种降低铜管绕制难度、提高绕制工作效率的压缩机试验用蒸发器及冷凝器的铜管绕制夹具及方法。
摘要（英）：

The invention discloses an evaporator for compressor testing and a condenser copper tube winding clamp and method. The clamp includes a bracket and a core rod, wherein the core rod is rotated around the axis of the core rod and connected onto the bracket; a spiral groove arranged coaxially to the core rod is arranged on the outer wall of the core rod; a retaining clip used for fixing the startingend of a copper tube is arranged at one end of the spiral groove; an upper cover plate acted on the copper tube and the spiral groove for compaction is arranged at the position, above the core rod, ofthe bracket. The evaporator for compressor testing and the condenser copper tube winding clamp and the method are used for reducing the winding difficulty of the copper tube and improving the windingefficiency.

0/0