Title:
TOOL FEED SYSTEM USED TOGETHER WITH ROTARY MACHINE PROCESSING DEVICE
Document Type and Number:
Japanese Patent JP2018047549
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve safety for a pipe lathe operator.SOLUTION: A rotary machine processing device (100) for machine working of a work-piece includes a support housing (102) which is so adapted as to be located on the work-piece, and a spindle stock (104) which is rotatably located on the support housing (102). At least one tool module (128) includes a tool feed system having a tool holder and a feed mechanism which are respectively located on the spindle stock (104) and operably connected to the tool holder. A tripper pin assembly is located on the support housing (102), and is so provided as to collide with the feed mechanism for advancing the tool holder with respect to the work-piece. The feed mechanism collides with the tripper pin assembly at a collision point which is radially positioned inside an outer diameter (104A) of the spindle stock (104).SELECTED DRAWING: Figure 1
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Inventors:
JOEL WALTON
HOANG VINH
JUSTIN TRIPP
ASHKAN FEROZEPURWALLA
HOANG VINH
JUSTIN TRIPP
ASHKAN FEROZEPURWALLA
Application Number:
JP2017186271A
Publication Date:
March 29, 2018
Filing Date:
September 27, 2017
Export Citation:
Assignee:
TRI TOOL INC
International Classes:
B23B5/08; B23B5/14; B23B5/16
Domestic Patent References:
JPS5483083U | 1979-06-12 | |||
JP2001162405A | 2001-06-19 | |||
JPS5964201A | 1984-04-12 | |||
JPH02503173A | 1990-10-04 |
Foreign References:
US20150107425A1 | 2015-04-23 | |||
WO2008052106A2 | 2008-05-02 | |||
US20100162862A1 | 2010-07-01 | |||
US4754672A | 1988-07-05 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Naoki Kono
Tadashi Inoue
Ukai Ken
Shigeru Iino
Nobuhisa Nogawa
Naoki Kono
Tadashi Inoue
Ukai Ken
Shigeru Iino
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