US 12,447,772 B1
Nut pickup and fastening device for automatic tire mounting
Sang Pill Kim, Incheon (KR)
Assigned to TOSYS Co., Ltd., Incheon (KR)
Filed by TOSYS Co., Ltd., Incheon (KR)
Filed on Mar. 7, 2025, as Appl. No. 19/073,459.
Claims priority of application No. 10-2024-0052009 (KR), filed on Apr. 18, 2024.
Int. Cl. B60B 29/00 (2006.01); B23P 19/06 (2006.01); B25J 15/00 (2006.01); B60B 30/02 (2006.01)
CPC B60B 29/006 (2013.01) [B23P 19/065 (2013.01); B25J 15/0019 (2013.01); B60B 30/02 (2013.01); B60B 2340/18 (2013.01); B60B 2340/34 (2013.01); Y10T 29/53448 (2015.01)] 10 Claims
OG exemplary drawing
 
1. A nut pickup and fastening device for automatic tire mounting, comprising:
a nut setting unit configured to arrange a plurality of nuts to align with a bolt arrangement of a wheel disk provided on a vehicle body; and
a pickup fastener configured to be coupled to a tip of a robot arm for tire mounting, the pickup fastener comprising:
a tool frame unit;
a plurality of nut runners provided on the tool frame unit to correspond to the plurality of nuts and configured to provide torque for nut fastening; and
a plurality of holding sockets coupled to a tip of each of the plurality of nut runners and configured to pick up and hold the plurality of nuts from the nut setting unit.