Title:
STEEL RAIL MILLING VEHICLE, AND STEEL RAIL FINISH-MILLING OPERATION CONTROL SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/017349
Kind Code:
A1
Abstract:
A steel rail milling vehicle, and a steel rail finish-milling operation control system therefor. The steel rail finish-milling operation control system comprises a base (1), a transverse position adjusting mechanism, a vertical position adjusting mechanism, a positioning mechanism, a milling cutter (4), a height sensor (7), a position encoder (8), a lateral profiling sensor (9), a rail-finding feeler lever (10), a laser detection sensor (11), a pressure sensor, a draw-wire sensor and a control unit, wherein the control unit implements closed-loop control according to detection signals.
More Like This:
Inventors:
WU PENGKUN (CN)
TANG BINGSONG (CN)
CHEN ZHONGLIANG (CN)
YAN TENGFEI (CN)
YANG YONGJIANG (CN)
HAN SHUANGPING (CN)
YANG WENYU (CN)
ZHENG LILI (CN)
TANG BINGSONG (CN)
CHEN ZHONGLIANG (CN)
YAN TENGFEI (CN)
YANG YONGJIANG (CN)
HAN SHUANGPING (CN)
YANG WENYU (CN)
ZHENG LILI (CN)
Application Number:
PCT/CN2021/107252
Publication Date:
January 27, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
CRCC HIGH TECH EQUIPMENT CORPORATION LTD (CN)
International Classes:
B23C3/00; B23C9/00; B23Q15/22
Foreign References:
| CN111774625A | 2020-10-16 | |||
| CN104923840A | 2015-09-23 | |||
| CN111101408A | 2020-05-05 | |||
| CN104942346A | 2015-09-30 | |||
| CN204780491U | 2015-11-18 | |||
| CN106141765A | 2016-11-23 | |||
| CN105598513A | 2016-05-25 | |||
| US4583893A | 1986-04-22 |
Attorney, Agent or Firm:
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE (CN)
Download PDF: