A front-mounted, four-wheel-drive corn harvester transmission mechanism

Abstract

A front-arranged four-wheel-drive maize harvesting machine transmission mechanism of a peeling machine is structurally characterized in that a diesel engine is installed in the middle of the whole machine. A left belt wheel of the diesel engine is connected with a walking clutch through a triangular belt, and a transmission gear installed at the right end of a clutch shaft is meshed with a gearbox power input gear. A right belt wheel of the diesel engine is connected with a combination grouping belt wheel installed at the input end of a middle transmission box through a combination grouping triangular belt, and a harvesting clutch wheel is installed on a frame in front of the combination grouping belt wheel. A steering driving axle is connected with a rear output shaft of a walking gearbox through a transmission shaft. A power input chain wheel of a returning-to-field machine is connected with a left driving chain wheel installed at the left output end of the middle transmission box through a chain. An auger power input chain wheel and an elevator power input chain wheel are connected with a right driving chain wheel installed at the right output end of the middle transmission box through a chain. A header power input chain wheel is connected with a right transmission chain wheel through a series of transmission chain wheels and chains, and a left transmission chain wheel is connected with a power output chain wheel installed at the right output end of the middle transmission box through a chain. By means of the structure, the whole machine transmission system is simple and reliable, low in cost and complete in function.

Description

technical field [0001] The invention relates to a transmission mechanism of a four-wheel drive corn harvester with a front-mounted peeling machine and belongs to the field of machinery. Background technique [0002] At present, the transmission mechanism of the three-row corn harvester developed and produced in the domestic market is mostly output on one side. At the same time, because the header and the peeling machine are arranged separately, the structure of the transmission system is complicated and the cost is high; and there is no four-wheel drive function, it is easy to fall into The land has poor climbing ability. For this reason, we have invented a three-row corn harvester transmission system with a front-mounted peeler and four-wheel drive, which can harvest three rows at a time for the whole machine, peel the ears, and return the straw to the field after being chopped, which improves its use. reliability and adaptability. Contents of the invention [0003] The...

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Problems solved by technology

[0002] At present, the transmission mechanism of the three-row corn harvester developed and produced in the domestic market is mostly output on one side. At the same time, because the header and the peeling machine are arranged separately, the structure of the transmission system is complicated and the cost is high; and there is no four-wheel drive function, it is easy to fall into land, poor climbing ability

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