Title:
移植機
Document Type and Number:
Japanese Patent JP6859979
Kind Code:
B2
Abstract:
To solve problems in which a state of clogging of stones is continued, a traveling crawler is damaged with a load, and therefore drive is locked to stop traveling.SOLUTION: A vegetable transplanting machine 1 is characterized by including a crawler device 1000 provided in a traveling vehicle body 100, and a planting device 700 provided in a traveling vehicle body and planting seedlings of vegetables in a ridge. The crawler device 1000 has: a crawler frame 1100 where at least drive wheels 1400 are mounted in a turning manner; 2-rotating wheels 1510, 1520 arranged in the longitudinal direction are mounted in a turning manner, respectively; a front side turning arm 1200 and a rear side turning arm 1300 connected to the crawler frame 1100; and a crawler belt 1700 being wound up at least to the drive wheels 1400 and the 2-rotating wheels 1510, 1520. The front and rear intervals of the 2-rotating wheels 1510, 1520 mounted to the front side turning arm 1200 and the rear side turning arm 1300 can be changed.SELECTED DRAWING: Figure 3
Inventors:
Masami Muranami
Nobuhiro Yamane
Kota Higashi
Takisaki Akio
Yoshihiko Okubo
Nobuhiro Yamane
Kota Higashi
Takisaki Akio
Yoshihiko Okubo
Application Number:
JP2018085267A
Publication Date:
April 14, 2021
Filing Date:
April 26, 2018
Export Citation:
Assignee:
Iseki Agricultural Machinery Co., Ltd.
International Classes:
A01C11/02; B62D55/02; B62D55/14
Domestic Patent References:
| JP2017108667A | ||||
| JP2005125968A | ||||
| JP2010252632A | ||||
| JP2004201543A | ||||
| JP57141180U | ||||
| JP2017148024A |
Foreign References:
| US20170001671 |
Attorney, Agent or Firm:
Masamichi Matsuda
Shin Osaka International Patent Office
Shin Osaka International Patent Office