Semiconductor is delivery roller supporting seat for wetprocess

• Main Authors: CHEN CONGYUE, LI CONGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model discloses a semiconductor is delivery roller supporting seat for wetprocess, including supporting seat main part, apron, the fixed cover of cylindricality and bush, the supporting seat main part is including the backup pad that is used for support rolls, the upside fixedly connected with of backup pad goes up the diaphragm, go up the both ends of diaphragm and seted up two firstbolt holes respectively, go up the upper surface of diaphragm and seted up the square notch of a plurality of, go up one side of diaphragm and seted up a plurality of draw -in groove, go up the bottomsurface fixedly connected with cylindricality groove of diaphragm, diaphragm under the lower extreme fixedly connected with in cylindricality groove, descend the downside of one side fixed connectionof diaphragm in the backup pad, the apron is including the apron main part, the utility model discloses setting up the bush and placing supporting seat main part inboard in fixed cover inboard and set up the cylindricality ins