Jig for surface treatment

摘要

The present disclosure provides a jig for surface treatment, which is used for fixing a metal plate having a bearing for surface treatment. The jig for surface treatment according to the present disclosure passes a hanging rod through the metal plate. Thereby, the jig for surface treatment will not contact with a processed surface of the metal plate and hence making no apparent flaws on the processed surface and maintaining completeness processed surface. In addition, the jig for surface treatment can load a plurality of metal plates at a time, performing surface treatment on the plurality of metal plates simultaneously, and thus improving productivity and practicability.

主权项

1. A jig used for fixing a metal plate having a bearing, during surface treatment, comprising:
a top connecting shaft; a hanging rod, having an end connected pivotally to said top connecting shaft; a fixing device, for fixing the other end of said hanging rod; and a bottom connecting shaft, connected to the bottom of said fixing device; wherein, said hanging rod passes through said bearing of said metal plate and said hanging rod is fixed by said fixing device during surface treatment, and after surface treatment is completed, and said hanging rod is escaped from said fixing device, which allows for the removal of said metal plate.