利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104263887A 一种开孔锯淬火工装 无效 - 撤回

一种开孔锯淬火工装
摘要：
本发明涉及一种开孔锯淬火工装，需由钢材制造，并由框架、横梁、支杆和套管组成；所述框架上设有横梁装配槽；所述横梁两端以过盈配合方式安装在所述框架的横梁装配槽中；所述横梁上设有支杆安装孔；所述支杆以过盈配合方式安装在所述横梁的支杆安装孔上；所述套管与开孔锯套在所述支杆上，所述套管置于开孔锯下面起支撑和间隔相邻两层开孔锯的作用。本发明所提供的能将开孔锯锯齿朝下逐层放置的一种开孔锯淬火工装，操作简单灵活，用较低的成本解决现在开孔锯淬火无专用工装、淬火易变形、齿尖压塌、残存淬火油的问题，大幅提高产品的合格率和生产效率。
摘要（英）：

The invention relates to a tapping saw quenching tooling, which is made of rolled steel, and is composed of a frame, beams, support rods and sleeves, wherein beam assembly grooves are formed in the frame; two ends of the beams are arranged in the beam assembly grooves in the frame in an interference fit manner; support rod mounting holes are formed in the beams; the support rods are arranged on the support rod mounting holes in the beams in the interference fit manner; the sleeves and tapping saws sleeve the support rods; and the sleeves are arranged below the tapping saws to support and partition two adjacent layers of tapping saws. The tapping saw quenching tooling capable of downwards placing sawteeth of the tapping saws layer by layer is simple and flexible to operate; the problems that an existing special tooling for quenching the tapping saws is easy to deform in the quenching process, crushes teeth tips, and leaves quenching oil are solved with relatively low cost; and the qualified rate and the production efficiency of the product are greatly increased.

0/0