利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103386756A 一种校圆器 有权

一种校圆器
摘要：
本发明涉及一种校圆器，包括钢塑复合管材（2、20、30）的定位装置、切削单元以及切削单元的驱动装置，其特征在于：定位装置将钢塑复合管材（2、20、30）进行固定，切削单元切削钢塑复合管材（2、20、30）的内壁以校正钢塑复合管材（2、20、30）的不圆度，驱动装置驱使切削单元的切削刀片（3）进出钢塑复合管材（2、20、30）。本发明由于可以校正钢塑管材的不圆度，可以使钢塑复合管材与塑料连接件的接触面配合更充分，保证了管材之间的连接强度。
摘要（英）：

The invention relates to a roundness corrector which comprises a positioning device for steel-plastic composite pipe fittings (2, 20 and 30), a cutting unit and a driving device for the cutting unit, and is characterized in that the positioning device is used for fixing the steel-plastic composite pipe fittings (2, 20 and 30); the cutting unit cuts the inner walls of the steel-plastic composite pipe fittings (2, 20 and 30) to correct the out-of-roundness of the steel-plastic composite pipe fittings (2, 20 and 30); the driving device drives a cutting blade (3) of the cutting unit to get into and out of the steel-plastic composite pipe fittings (2, 20 and 30). The roundness corrector can correct the out-of-roundness of the steel-plastic composite pipe fittings (2, 20 and 30), so that the contact surfaces of the steel-plastic composite pipe fittings can be fully matched with the contact surfaces of plastic connectors, and the connection strength among the pipe fittings is guaranteed.

公开/授权文献
0/0