A hub nut caulking apparatus docked on an axle assembly includes a position setting guider to set a caulking position of a hub nut when the hub nut caulking apparatus is docked on the axle assembly, a caulking unit pressing the caulking position of the hub nut, a driving unit driving a piston rod forward using driving air pressure to provide pressing force to the caulking unit, and a driving control unit controlling the driving unit to drive the piston rod forward only if the setting of the caulking position has been finished by the position setting guider. The convenience, safety, and efficiency of a caulking work are improved, and the configuration is simplified, so that productivity is greatly improved.
Hub nut caulking apparatus
2016-06-28
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen |
MANUFACTURING METHOD OF CAULKING STRUCTURE, AND CAULKING STRUCTURE
European Patent Office | 2019
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