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Title:
MECHANICAL CLUTCH OF HOSE REEL SPRINKLER IRRIGATION MACHINE AND APPLICATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/085708
Kind Code:
A1
Abstract:
A mechanical clutch of a hose reel sprinkler irrigation machine, comprising: a reducer output shaft (1), an external splined sleeve (3), an internal splined flange (4), a bearing (5), an output flange (6), a retaining ring (9), a lever device (10), and a machine frame (11). The internal splined flange is mounted on the reducer output shaft via the bearing. The bearing achieves axial positioning by means of a shaft shoulder of the reducer output shaft and the retaining ring. The output flange is fixed to the internal splined flange. The output flange comprises a power output member for outputting power to a hose reel. The external splined sleeve is mounted on the reducer output shaft. The lever device is mounted on the machine frame. By means of rotating a handle of the lever device, a lever is made to move the external splined sleeve to the left or right on the reducer output shaft, thereby achieving engagement and disengagement of the clutch. The mechanical clutch of the sprinkler irrigation machine can realize separation of the hose reel and a transmission system during hose rewinding, ensuring a smooth hose rewinding process.

Inventors:
LI, Wei (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
ZHU, Zhencai (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
PAN, Jiandong (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
JIANG, Fan (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
QIU, Zhipeng (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
PENG, Tao (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
WU, Sunyang (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
Application Number:
CN2018/108920
Publication Date:
May 09, 2019
Filing Date:
September 30, 2018
Export Citation:
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Assignee:
CHINA UNIVERSITY OF MINING AND TECHNOLOGY (No. 1, Daxue Road Tongsha, Xuzhou Jiangsu 6, 221116, CN)
JIANGSU HUAYUAN WATER-SAVING CO., LTD (No. 7, Yinshan Road Xuzhou high-tech industrial development zone, Quansha, Xuzhou Jiangsu 0, 221000, CN)
International Classes:
F16D1/06; A01G25/00
Foreign References:
CN107624614A2018-01-26
CN201866127U2011-06-15
CN102275504A2011-12-14
CN101445136A2009-06-03
US4997408A1991-03-05
KR20110058336A2011-06-01
DE102014214317A12015-02-05
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (12th FL.-B, No. 179 Zhongshan Road Gulo, Nanjing Jiangsu 5, 210005, CN)
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