PROBLEM TO BE SOLVED: To adjust a holding force in order to protect a clamper, in the clamper which can hold a cylindrical shaft member.SOLUTION: In a clamper for regulating the relative movement of a shaft member to one axial direction with respect to an outer cylinder by the movement of the outer cylinder to the other axial direction at a side opposite to one axial direction with respect to a cage via a plurality of rolling bodies, and by the bite-in of a plurality of the rolling bodies to a tapered part, the clamper comprises a regulation member which is constituted so as to be adjustable in a limit amount of a relative moving amount being the regulation member for limiting the relative moving amount to the other axial direction between the outer cylinder and the cage so that a contact face between a plurality of the rolling bodies and the shaft member slides when an external force not smaller than a regulated value is applied on the shaft member in one axial direction.SELECTED DRAWING: Figure 1

    【課題】円筒状の軸部材を保持可能なクランパにおいて、クランパ保護のためにその保持力を調整可能とする。【解決手段】複数の転動体を介して外筒が保持器に対して一方の軸方向とは反対の他方の軸方向に移動し該複数の転動体がテーパ部に噛み込むことで、軸部材の外筒に対する一方の軸方向の相対移動を規制するクランパであって、規定値以上の外力が該軸部材に該一方の軸方向に加わった場合には、該複数の転動体と該軸部材との接触面が滑るように、外筒と保持器との間の他方の軸方向への相対移動量を制限する規制部材であって、該相対移動量の制限量が調整可能に構成された規制部材を備える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    CLAMPER


    Additional title:

    クランパ


    Contributors:

    Publication date :

    2017-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16F SPRINGS , Federn



    Controlled linear clamper/loader

    Steudl, R. M. | NTRS | 1977


    CLAMPER AND HOLDING JIG INCLUDING SAME

    UEMURA TETSURO / KOHAMA KOUHEI / MIYOSHI KAZUYA et al. | European Patent Office | 2018

    Free access

    Clamper and holding jig including same

    UEMURA TETSURO / KOHAMA KOUHEI / MIYOSHI KAZUYA et al. | European Patent Office | 2020

    Free access

    Robot multi-degree-of-freedom clamper

    LIU JINGUO / LIU YUNJUN | European Patent Office | 2022

    Free access

    CLAMPER, IN-WATER-CHAMBER OPERATION DEVICE, AND CLAMPING METHOD

    KAMIYOSHI ATSUSHI / BABA TAKANORI / TANAKA HIDEKAZU | European Patent Office | 2019

    Free access