公开(公告)号：US20220379418A1

公开(公告)日：2022-12-01

申请号：US17549439

申请日：2021-12-13

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  QINGDAO KAWS INTELLIGENT MANUFACTURING CO. LTD.

Inventor： Changhe LI ,  Zhuang SHI ,  Aiguo QIN ,  Bo LIU ,  Yun CHEN ,  Huajun CAO ,  Zongming ZHOU ,  Naiqing ZHANG ,  Qidong WU ,  Bingheng LU ,  Teng GAO ,  Yanbin ZHANG ,  Min YANG ,  Mingzheng LIU ,  Xiaoming WANG

IPC: B23Q3/18 ,  B23C9/00 ,  B23Q11/10

Abstract: Positioning system with an adjustable clamping force and milling equipment for a rail transit honeycomb workpiece. The positioning system includes a positioning apparatus, including a positioning table to support a workpiece, and a clamping apparatus, including a turntable, which is fixedly disposed on a periphery of the positioning table, a top of the turntable is connected to a mechanical arm, a pressure plate is disposed at an end of the mechanical arm, the pressure plate being capable of cooperating with the positioning table to clamp the workpiece, working regions of all the clamping apparatuses being capable of covering a machining surface of the workpiece, when machining is performed in an intersection region, a clamping apparatus corresponding to the region clamps the workpiece, and when machining is performed in a non-intersection region, a clamping apparatus corresponding to the region dodges, and an adjacent clamping apparatus clamps the workpiece.
The present invention discloses a positioning system with an adjustable clamping force and a milling equipment for a rail transit honeycomb workpiece. The positioning system includes: a positioning apparatus, including a positioning table to support a workpiece; and a clamping apparatus, including a turntable, where the turntable is fixedly disposed on a periphery of the positioning table, a top of the turntable is connected to a mechanical arm, a pressure plate is disposed at an end of the mechanical arm, and the pressure plate is capable of cooperating with the positioning table to clamp the workpiece, where there are a plurality of clamping apparatuses, working regions of adjacent clamping apparatuses have an intersection, and working regions of all the clamping apparatuses are capable of covering a machining surface of the workpiece; and when machining is performed in an intersection region, a clamping apparatus corresponding to the region clamps the workpiece, and when machining is performed in a non-intersection region, a clamping apparatus corresponding to the region dodges, and an adjacent clamping apparatus clamps the workpiece.

公开(公告)号：US20230047843A1

公开(公告)日：2023-02-16

申请号：US17550836

申请日：2021-12-14

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  SICHUAN FUTURE AEROSPACE INDUSTRY LLC

Inventor： Changhe LI ,  Zechen ZHANG ,  Bo LIU ,  Shun ZHANG ,  Binwei WANG ,  Jiazhi YAO ,  Ang LI ,  Wei GAO ,  Yu ZHANG ,  Bingheng LU ,  Yanbin ZHANG ,  Mingzheng LIU

IPC: B23K26/356 ,  B23K26/03 ,  B25J9/02 ,  B23Q17/20 ,  B29D99/00

Abstract: An automated laser shock peening (LSP) process equipment system for an aero-engine blade, including: a base, where a loading and unloading manipulator, working manipulator, reverse engineering mechanism, coating apparatus, and LSP apparatus are disposed; the loading and unloading manipulator is configured to grab a blade and place it on the reverse engineering mechanism, which includes a reverse engineering instrument and controller that are connected, the instrument can generate three-dimensional digital data of the blade, and the controller generates a working path for coating and LSP according to the data, and transmits the path to the working manipulator; the loading and unloading manipulator places the blade into the pallet, and the working manipulator drives the blade to a corresponding position according to the path. Independent locating and clamping systems of the pallet and the blade and the pallet and the manipulator fix a position of the blade relative to the manipulator.