Title:
自律走行車両の車体構造
Document Type and Number:
Japanese Patent JP6775968
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a body structure of an autonomous travel vehicle, which excels in maintainability.SOLUTION: A body structure (1) of an autonomous travel vehicle which travels with wheels (3) disposed on a chassis (2), comprises side frames (4R), (4L) extended in the chassis longitudinal direction on both side in the chassis width direction, first drive units (20) in each of which a drive motor (5), a reduction gear (6) and a drive shaft (7) are integrally formed, and second drive units (30) rotatably supporting axles (8) which support the wheels (3). The first drive units (20) and the second drive units (30) are integrally and detachably provided on the same side frames, respectively. In the first drive unit (20), the drive shaft (7) is rotatably supported on the wheel (3) side and on the drive motor (5) side, and in the second drive unit (30), the axle (8) is rotatably supported on the wheel (3) side and on the counter wheel side.SELECTED DRAWING: Figure 1
Inventors:
Atsushi Higuchi
Kyosuke Taka
Tetsuji Ito
Masatomo Tomasa
Hironori Tanaka
Kiyotaka Hirata
Kyosuke Taka
Tetsuji Ito
Masatomo Tomasa
Hironori Tanaka
Kiyotaka Hirata
Application Number:
JP2016037320A
Publication Date:
October 28, 2020
Filing Date:
February 29, 2016
Export Citation:
Assignee:
Sharp Corporation
International Classes:
B61B13/00; B60K1/02; B60K17/36; B62D25/02
Domestic Patent References:
| JP627414U | ||||
| JP61122989U | ||||
| JP4232186A | ||||
| JP6478715B2 | ||||
| JP2000318463A | ||||
| JP2004306782A | ||||
| JP201693020A |
Foreign References:
| US4962821 |
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba