摘要：【中文】本发明公开了一种发动机ECU的分装夹具，包括工装底座，所述工装底座的上端面左侧通过螺栓安装有第一支架限位块，所述第一支架限位块的右侧通过螺栓安装有限位孔立柱，所述限位孔立柱右侧通过螺栓安装有第二ECU限位块和第一ECU限位块，所述第一ECU限位块右侧通过螺栓安装有所述限位孔立柱，所述工装底座上端面右侧通过螺栓安装有第二支架限位块，所述限位孔立柱、所述第一ECU限位块、所述第二ECU限位块和第三支架限位块上端通过螺栓安装有发动机ECU,本方案，提高了分装时的安装稳定性和一致性，根据支架和发动机ECU控制单元的实际形状，采用特定的工装夹具，提高安装稳定性和一致性，提高生产效率。 【EN】The invention discloses a split charging clamp of an engine ECU, which comprises a tool base, wherein a first bracket limiting block is arranged on the left side of the upper end surface of the tool base through a bolt, a limiting hole upright post is arranged on the right side of the first bracket limiting block through a bolt, a second ECU limiting block and a first ECU limiting block are arranged on the right side of the limiting hole upright post through a bolt, the limiting hole upright post is arranged on the right side of the first ECU limiting block through a bolt, a second bracket limiting block is arranged on the right side of the upper end surface of the tool base through a bolt, and an engine ECU is arranged on the upper ends of the limiting hole upright post, the first ECU limiting block, the second ECU limiting block and a third bracket limiting block through bolts. The production efficiency is improved.