US 12,392,601 B2
Cutter holder measuring tool, cutter holder detecting system and method for detecting cutter holder pose parameter
Xuemei Zong, Xuzhou (CN); Shujing Wang, Xuzhou (CN); Kaixuan Kang, Xuzhou (CN); and Baohai Sun, Xuzhou (CN)
Assigned to JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD., Jiangsu (CN); and XUZHOU XUGONG ROAD CONSTRUCTION MACHINERY CO., LTD, Jiangsu (CN)
Filed by JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD., Xuzhou (CN); and XUZHOU XUGONG ROAD CONSTRUCTION MACHINERY CO., LTD, Xuzhou (CN)
Filed on Nov. 21, 2022, as Appl. No. 17/991,606.
Claims priority of application No. 202210549702.X (CN), filed on May 20, 2022.
Prior Publication US 2023/0373050 A1, Nov. 23, 2023
Int. Cl. G01B 11/10 (2006.01); G01B 11/00 (2006.01)
CPC G01B 11/002 (2013.01) 15 Claims
OG exemplary drawing
 
1. A cutter holder measuring tool, comprising:
a base with a positioning point configured to be detected by a detecting device; and
a mounting assembly, comprising a sleeve, a positioning pin and an end plate, wherein two axial ends of the sleeve are connected to the base and the end plate respectively, the end plate is configured to abut against a mounting surface of a cutter holder of a milling rotor, the mounting surface is a surface, facing a tip of a cutter, of the cutter holder, the positioning pin is inserted into the sleeve and a mounting hole, for the cutter to insert, of the cutter holder, the positioning pin is movable along an axial direction of the sleeve, and a diameter of the positioning pin changes along the axial direction of the sleeve, so that a center of the positioning pin is collinear with a center of the mounting hole.