Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DESCALING METHOD AND DEVICE FOR CASTING OR THE LIKE
Document Type and Number:
Japanese Patent JP2001079765
Kind Code:
A
Abstract:

To remove scales efficiently at a low cost regardless of the state (irregularity) of a work face by mixing hard grains (garnet) into high-pressure water, and spraying the water with garnet to a work.

The high-pressure water pipe 5 of a nozzle 3 is fixed to the robot hand 2 of a robot 1, and a valve 4 is provided at the base section of the nozzle 3. One end of a garnet pipe 10 is connected to the tip shell section 3a of the nozzle 3, an abrasive feeder 11 is connected to the other end section of the garnet pipe 10, the abrasive feeder 11 and an abrasive tank 12 are connected by a connecting pipe 13, and the air feed pipe 14 of a compressor 9 is connected to one side of the abrasive tank 12. When the robot 1 is driven, the robot hand 2 is lowered as shown by an arrow 20 and moved in zibzag on a work 17, and the high-pressure water with garnet is sprayed as shown by an arrow 23 to peel off the scales of the work 17.


Inventors:
HORI SHIMAO
Application Number:
JP1999000259414
Publication Date:
March 27, 2001
Filing Date:
September 13, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ROSETSUKU KK
International Classes:
B24C1/00; B22D29/00; B24C5/02; B24C7/00; B24C11/00; (IPC1-7): B24C1/00; B24C5/02; B24C7/00
Attorney, Agent or Firm:
Suzuki Seiji