Title:
SOWING MACHINE AND AGRICULTURAL UNMANNED VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/094627
Kind Code:
A1
Abstract:
The present invention provides a sowing machine. The sowing machine comprises: a motor (11), a speed reduction mechanism (13), a mixing mechanism (14), and a material spreading mechanism (15). The mixing mechanism (14) is provided at a material outlet disposed above the material spreading mechanism (15) and is used for mixing a material. The speed reduction mechanism (13) comprises: an input end, a first output shaft (131), and a second output shaft (132). The input end is connected to an output shaft of the motor (11) so that the output shaft of the motor (11) drives the input end to rotate. The first output shaft (131) is fixed to the mixing mechanism (14) and is used for driving the mixing mechanism (14) to rotate at a first rotational speed. The second output shaft (132) is fixed to the material spreading mechanism (15) and is used for driving the material spreading mechanism (15) to rotate at a second rotational speed. The sowing machine (10) uses the speed reduction mechanism (13) to drive the mixing mechanism (14) and the material spreading mechanism (15) to rotate at the same time, thereby simplifying the structure and improving energy utilization efficiency. An agricultural unmanned vehicle is also provided.
Inventors:
WANG JIANWEI (CN)
ZHANG CHI (CN)
WU XIAOLONG (CN)
ZHANG CHI (CN)
WU XIAOLONG (CN)
Application Number:
PCT/CN2016/106996
Publication Date:
May 31, 2018
Filing Date:
November 23, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
A01C7/16; A01C15/16; B64D1/16
Foreign References:
| CN202354058U | 2012-08-01 | |||
| CN104176254A | 2014-12-03 | |||
| CN105144926A | 2015-12-16 | |||
| CN204323693U | 2015-05-13 | |||
| CN103477775A | 2014-01-01 | |||
| CN204598652U | 2015-09-02 | |||
| JP2003023949A | 2003-01-28 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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