Combine harvesting machine
A combine harvester and harvester technology, which is applied in the direction of guiding agricultural machinery, agricultural machinery and machinery, and applications, can solve problems such as soil damage, and achieve the effects of improving mobility, strong practicability and low energy consumption
Inactive Publication Date: 2019-01-08
CHUZHOU YUEDA IND
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Problems solved by technology
[0003] The technical problem to be solved by the present invention lies in the problem that the crawler belts on both sides of the existing combine harvester walk, stop and turn in a small turn, destroying the soil
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[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0015] combined with figure 1 , a kind of combine harvester of the present invention, comprises harvester body (figure not shown), and described harvester body is provided with 360 ° in situ steering gear box and harvesting section, and described harvesting section comprises harvesting power input shaft 30 and Harvesting belt pulley 31 that is co...
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The invention provides a combine harvesting machine and relates to the field of harvester equipment. The combine harvesting machine comprises a harvesting machine body, and is characterized in that a360-degree pivot steering walking gearbox and a harvesting part are arranged in the harvesting machine body; the harvesting part comprises a harvesting power input shaft and harvesting belt pulleys connected with a harvester; the 360-degree pivot steering walking gearbox comprises a speed change box body; a speed change mechanism, a steering mechanism and a speed reducing mechanism are arranged inthe speed change box body; and the speed changing mechanism is sequentially connected with the steering mechanism and the speed reducing mechanism. The speed change mechanism drives the steering mechanism; and the steering mechanism is used to realize straight advancing, backward retreating, slow steering and 360-degree pivot steering during walking of the combine harvester through the speed reducing mechanism. The combine harvesting machine provided by the invention can be used to solve the problem that soil is damaged due to the fact that one of caterpillar bands at two sides of an existingcombine harvesting machine walks and the other one stops when the combine harvesting machine turns a small corner.
Description
technical field [0001] The invention relates to the field of harvester equipment, in particular to a combine harvester. Background technique [0002] Most rice harvesters use rubber crawler-type walking mechanism, and its core is the walking gearbox. The traveling mechanism is the main functional part of the combine harvester, which affects the passability and operation quality of the machine. Steering performance is one of the main signs for judging the quality of a walking gearbox. The steering mechanism of most gearboxes on the market is composed of jaw clutches, friction plate brakes and operating devices. The steering is realized by cutting off the power of the unilateral jaw clutches and braking the steering brakes: when the machine is going straight, The dog clutch is combined, and the steering brake is disengaged; when turning, operate the steering fork to cut off the power of the dog clutch on the steering side to decelerate the track on this side, and continue to...
Claims
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IPC IPC(8): A01B69/00
CPCA01B69/008
Inventor 黄泽伟
Owner CHUZHOU YUEDA IND