Title:
GRINDING APPARATUS FOR CIRCULAR PIPE OUTER DIAMETER
Document Type and Number:
Japanese Patent JP2021091075
Kind Code:
A
Abstract:
To provide an apparatus capable of efficiently grinding a circular pipe outer diameter at low cost.SOLUTION: A grinding apparatus for a circular pipe outer diameter comprises a transmission device, a grinding blade tool, a blade tool fixing device, a movement device, a pipe material fixing device, and a power deflector. The power deflector comprises a housing 10 and a power space 11 provided in the housing. A motor 12 is fixed to a left wall of the power space. A spline shaft extending rightward is coupled to the motor so as to transmit power. On a right wall of the power space, a spline shaft sleeve extending leftward is rotatably coupled. The spline shaft sleeve is slidably coupled to the spline shaft. To the spline shaft sleeve, a first drive gear 15 and a second drive gear are fixed. The first drive gear is provided on a left side of the second drive gear.SELECTED DRAWING: Figure 1
Inventors:
ZHU YUAN
Application Number:
JP2020071296A
Publication Date:
June 17, 2021
Filing Date:
April 10, 2020
Export Citation:
Assignee:
ZHU XIAOFENG
International Classes:
B24B5/04; B24B41/06; B24B47/16
Attorney, Agent or Firm:
Kazuhisa Iwanaga