FULL-AUTOMATIC UNIVERSAL JOINT A-AXIS LOOSENING AND CLAMPING SIGNAL DETECTION MECHANISM

WIPO Patent Application WO/2023/024300

A1

A full-automatic universal joint A-axis loosening and clamping signal detection mechanism of a milling machine, comprising a lower coupling plate (10), a C-axis assembly (20), and an A-axis assembly (30). The lower coupling plate (10) is located above the C-axis assembly (20), and the A-axis assembly (30) is located on one side of the C-axis assembly (20). The full-automatic universal joint A-axis loosening and clamping signal detection mechanism further comprises a detection switch (40), a floating structure (50), and a transmission assembly (80). The detection switch (40) is fixed to the lower coupling plate (10); the floating structure (50) is movably mounted to the lower coupling plate (10) and in the C-axis assembly (20) and located on one side of the detection switch (40); the transmission assembly (80) is movably mounted on the C-axis assembly (20) and abuts against the A-axis assembly (30); the transmission assembly (80) works in conjunction with the floating structure (50), and when the A-axis assembly (30) and the C-axis assembly (20) are clamped or loosened, the transmission assembly (80) moves and transmits to the floating structure (50) to move the floating structure (50); the detection switch (40) determines, according to the movement of the floating structure (50), the A-axis assembly (30) to be in a loosened state or a clamped state. Because the detection switch (40) is fixed to the lower coupling plate (10) and does not need to rotate, the problem of wiring of the full-automatic universal milling head A-axis is solved, the structure is stable, and the signal is reliable.

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ZHOU DAOHENG (CN)
YU FEI (CN)
CAI XI (CN)
XU YONGHAI (CN)

PCT/CN2021/133636

March 02, 2023

November 26, 2021

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NEWAY CNC EQUIPMENT SUZHOU CO (CN)

B23Q17/00

CN113601263A	2021-11-05
CN2889576Y	2007-04-18
CN104607708A	2015-05-13
CN111633257A	2020-09-08
KR20090068723A	2009-06-29

CHINA FARFIR INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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