Automatic arresting gear along with bit function in area

The utility model provides an automatic arresting gear along with bit function in area, including the cylinder body, remove along settlement axis direction in the cylinder body and be equipped with the piston, threaded connection has the edge on the piston axis extend's adjusting screw, be prov...

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Bibliographische Detailangaben
Hauptverfasser: QIAO HAIBO, LI PENG, WU XIAOHUI, LYU SHURAN, ZHANG MINGXIA, HUANGFU SHANGFA, ZANG ZHIQIANG, SHEN ZIJUAN, YAN MENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides an automatic arresting gear along with bit function in area, including the cylinder body, remove along settlement axis direction in the cylinder body and be equipped with the piston, threaded connection has the edge on the piston axis extend's adjusting screw, be provided with on the cylinder body with adjusting screw roof pressure complex brake pads, adjusting screw's roof pressure end is provided with the roof pressure face, and being held by the roof pressure of brake pads is provided with the fitting surface, roof pressure face and fitting surface are unsmooth complex sphere, the centre of sphere of sphere all is in on the axis. When adjusting screw removes to brake disc one side, roof pressure face and fitting surface contact back, under the big condition of brake disc unevenness or brake disc runout amount, the brake pads can utilize sphere self -adaptation ground to adjust the position of self to make brake pads and brake disc closely laminate, prevented that the friction dis