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    • 9. 发明公开
    • CORE GRASPING APPARATUS
    • 核心抓取设备
    • EP3308879A1
    • 2018-04-18
    • EP17195748.3
    • 2017-10-10
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • TANAKA, YoshitakaKIKUCHI, MakotoITO, TsubasaNAKAHASHI, TadashiKOBUNE, Masaki
    • B22D33/00B22D33/02B65G49/08
    • B23Q7/165B22C9/108B22C23/00B22D33/00B22D33/02B23Q1/5406B65G47/842B65G49/08
    • A core grasping apparatus (1) according to the present invention grasps a core (20) including a core main body (21) and a core print (22) provided at one end of the core main body (21). The core grasping apparatus (1) includes: a first holding device (12_1) and a second holding device (12_2) respectively including expandable and contractible first and second holding parts; and a turning suppression part configured to suppress the core (20) from turning upon the core print (22) being grasped by the first holding device (12_1) and the second holding device (12_2). The first holding device (12_1) and the second holding device (12_2) grasp the core print (22) by respectively expanding the first holding part and the second holding part, and the turning suppression part applies a force that suppresses a turning moment acting on the core (20) to the core print (22).
    • 根据本发明的核心把持装置(1)抓住包括核心主体(21)和设置在核心主体(21)的一端处的核心印刷物(22)的核心(20)。 该核心把持装置(1)包括:第一保持装置(12_1)和第二保持装置(12_2),其分别包括可膨胀和可收缩的第一保持部分和第二保持部分; 以及转动抑制部,该转动抑制部构造成抑制所述芯部(20)在由所述第一保持装置(12_1)和所述第二保持装置(12_2)抓住所述芯部印记(22)时转动。 第一保持装置(12_1)和第二保持装置(12_2)通过分别使第一保持部和第二保持部扩张而把持芯体印刷物(22),转动抑制部施加抑制作用于转动力矩的转矩的力 核心(20)到核心印刷(22)。