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Title:
OIL HYDRAULIC ROBOT
Document Type and Number:
Japanese Patent JP2018103681
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve a problem that an oil hydraulic robot has been desired whose body can maintain a proper posture even on a work site with many irregularities in a work environment with a high risk for fine dust and water penetration.SOLUTION: The oil hydraulic robot includes: a body (1); a plurality of hydraulically driven travelling devices (2) positioning at both right and left sides of the body (1); a lifting/lowering support mechanism (3) liftably/lowerably supporting each of the travelling devices (2) independently on the body (1); a plurality of hydraulically driven driving mechanisms (4) independently changeable each postures of the plurality of lifting/lowering support mechanisms (3); an oil pressure feed source (9) feeding hydraulic oil to the travelling devices (2) and the driving mechanisms (4); and a valve mechanism(10) controlling hydraulic oil fed from the oil pressure feed source (9) to the driving mechanism (4).SELECTED DRAWING: Figure 1

Inventors:
ISHIKAWA JUNICHI
HIRAOKA MINORU
Application Number:
JP2016249938A
Publication Date:
July 05, 2018
Filing Date:
December 22, 2016
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
B62D61/10; B60G3/00; B60G11/26; B60G17/015
Attorney, Agent or Firm:
特許業務法人R&C



 
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