Lodged maize harvesting device
A technology of harvesting device and corn, applied in the direction of agricultural machinery lifting device, harvester, external crop divider, etc., can solve the problems such as increased ear drop, loss of grain loss, mechanical failure rate, difficult harvesting operation, etc., to improve adaptability Effect
Inactive Publication Date: 2013-03-27
CHANGCHUN JISHOU AGRI EQUIP
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Problems solved by technology
In this case, it is difficult for the existing corn combine harvesters to carry out the harvesting operation. If the operation is carried out forcibly, it will cause a sharp increase in ear drop, grain shattering loss and mechanical failure rate, which has become a further constraint for corn mechanized harvesting operations. one of the main problems of development
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[0030] The present invention is mainly made up of front bracket, auger shaft combination, intermediate shaft combination, bevel gear transmission box 6 and rear bracket 8, wherein the bearing seat I18 at the front end of auger shaft I 19 in the auger shaft combination I 3 and the front bracket I 1 The bearing seat fixing plate I 13 in the middle is connected, and the rear end of the auger shaft I 19 in the auger shaft combination I 3 is hinged with the intermediate shaft I 25 in the intermediate shaft combination I 7 through the universal joint I 5;
[0031] The bearing seat II 21 at the front end of the auger shaft II 22 in the auger shaft combination II 4 is connected to the bearing seat fixing plate II16 in the front bracket II 2, and the rear end of the auger shaft II 22 in the auger shaft combination II 4 passes through the universal joint II 10 is hinged with the intermediate shaft II31 in the intermediate shaft combination II9;
[0032] The bevel gear transmission box 6...
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Abstract
The invention discloses a lodged maize harvesting device, belonging to the technical field of agricultural machinery. In the invention, each of a pair of auger shaft assemblies is respectively connected with each of a pair of front brackets, and the rear ends of a pair of auger shafts are respectively hinged with a pair of intermediate shaft assemblies through a pair of universal joints; and auger sheets on the pair of auger shafts are arranged reversely, power is transmitted by a bevel gear transmission case, the front brackets are fixedly connected with a maize picking component bracket of a header of a maize combine harvester, and a rear bracket is fixedly connected with a bracket of the header of the maize combine harvester. By using the lodged maize harvesting device disclosed by the invention, maize stems lodged on the earth surface can be picked up and gradually centralized, thereby creating suitable conditions for the operation of the maize combine harvester, facilitating the improvement of the adaptability of the maize combine harvester, and solving the problem that large-area lodged maize stems can not be harvested mechanically. The lodged maize harvesting device disclosed by the invention can be directly used with a one-row maize harvesting machine, and can be used with an over-two-row harvester through the parallel combination of several groups of devices under the condition of only retaining a transmission case of an outermost device, and a group of the device is arranged in each harvesting row.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a harvesting device for lodging corn. Background technique [0002] At present, with the development of society and the continuous progress of agriculture, the high efficiency of corn mechanized harvesting mode is more and more favored by farmers. With the continuous deepening of agricultural modernization, corn combine harvester has become one of the important production tools of modern agriculture. . [0003] However, with the widespread use of corn combine harvesters, some problems exposed in the operation process are urgently to be solved. Especially in the late growth period of corn and in areas affected by natural disasters, large areas of corn stalk lodging tend to be formed. In this case, it is difficult for the existing corn combine harvesters to carry out the harvesting operation. If the operation is carried out forcibly, it will cause a sha...
Claims
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Login to View More IPC IPC(8): A01D45/02A01D57/01A01D63/02A01D65/02
Inventor 宣宏宇
Owner CHANGCHUN JISHOU AGRI EQUIP