Camshaft sleeve pressing device

• Main Authors: HAN FENGTAO, TUO HUA, ZHANG LEI, LI ZHENGUO, LI CONGMING, LI JIAN, XU BINGCHU, WANG HAO, CAO HUA, SONG BIN, JIANG CHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2019
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The invention discloses a camshaft sleeve pressing device, and relates to a sleeve pressing device for an automobile camshaft. The invention aims to provide an automatic camshaft sleeve pressing device which is high in production efficiency, good in product quality, low in labor cost and compact in structure. The camshaft sleeve pressing device comprises a stand column unit, a spindle unit, a steel ball spring pressing unit and a base unit, wherein the stand column unit is mounted on the base unit; the spindle unit is mounted on the stand column unit; the stand column unit comprises a stand column rack, a longitudinal axis motion servo driving system and a longitudinal axis motion transmission system; the spindle unit comprises a pneumatic chuck; the base unit comprises a lower center mechanism, a sleeve floating positioning mechanism and a centralizing mechanism; the steel ball spring pressing unit comprises a spring storage bin, a steel ball storage bin, a spring distributing mechanism, a pre-mounting mecha