Name: corn harvester
Gong Kai (Announcement)No.: CN20 106 1200 Date of Release (Announcement): February 20081.
Main classification number: A01d45/02 (2006,438+0) i Original application number:
Classification number: a 01d 45/02 (2006.438+0) i; a 0 1d 43/063(2006.0 1)I； a 0 1d 43/08(2006.0 1)I； A0 1D57/03
Release Date: Priority:
Applicant (patent right): Chen Yongzheng.
Address: 45467 1 Dongjiang Village, Lilin Town, Jiyuan City, Henan Province
Inventor (Designer): Chen Yongzheng International Application:
International publications: Entry date:
Patent agency: Zhengzhou Zhongyuan Patent Office Co., Ltd. Agent: Huo.
abstract
A corn harvester comprises a suspension fixed at the front of a power plant, a front frame hinged with the suspension, ear-picking rollers fixed at the upper part of the front frame, and a spiral ear-picking roller assembly fixed behind the ear-picking rollers, wherein the spiral ear-picking roller assembly consists of an inner spiral ear-picking roller and an outer spiral ear-picking roller, and the rear part of the spiral ear-picking roller assembly is provided with a gearbox connected with the output shaft of the power plant. The output shaft of that gearbox is respectively connecte with an inner spiral pick-up roll and an outer spiral pick-up roll of two groups of spiral pick-up rolls, an ear harvest bin fixed below the spiral pick-up roll assembly of the front frame and a cutting and crushing device fixed at the lower part of the ear harvest bin of the front frame; The lower end of the reel of the reel is connected with a reducer, and the reducer is respectively connected with the inner spiral pick-up roller and the outer spiral pick-up roller of two groups of spiral pick-up rollers through steel wire flexible shafts. The device is widely used for mechanized harvesting of corn.