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Triaxial transmission mechanism of driving axle, driving axle and rice harvester

A technology of three-shaft transmission and driving axle, which is applied in the field of three-shaft transmission mechanism, driving axle and rice harvester

Active Publication Date: 2017-11-21
山东潍柴雷沃传动有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The technical problem to be solved in the present invention is: the existing rice machine drive axle, the brake device is placed inside the gearbox, and the steering cylinder is placed outside the gearbox, and the external steering cylinder is driven by a lever mechanism and placed in the gearbox The internal brake clutch device realizes functions such as braking and steering. However, this braking method has problems such as difficult operation, high complexity of installation and adjustment, low reliability, and great influence from the external environment.

Method used

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  • Triaxial transmission mechanism of driving axle, driving axle and rice harvester
  • Triaxial transmission mechanism of driving axle, driving axle and rice harvester

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Embodiment Construction

[0023] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplified description, rather than indicating or implying that the device or element referred to must have a specific orie...

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Abstract

The invention relates to the technical field of agricultural apparatus, in particular to a triaxial transmission mechanism of a driving axle, the driving axle and a rice harvester. The triaxial transmission mechanism of the driving axle comprises a box body and a tripod, normally-engaged gears, drive engaged racks, driven engaged racks, triaxial gears, reset elements, pistons and friction plates which are mounted in the box body; compared with an existing driving axle of a rice machine, a single-side steering brake device is mounted in a gearbox, so that the dirigibility of the driving axle is better, and meanwhile the driving axle is more stable in steering, easier to assemble and higher in practicability; furthermore, due to the fact that the single-side steering brake device is arranged in the gearbox, the driving axle is less influenced by external environment, and can be adapted to bad external environment and guarantee normal and stable running of the machine.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a three-axis transmission mechanism of a driving axle, a driving axle and a rice harvester. Background technique [0002] At present, the steering of crawler rice machines in the domestic market generally adopts braking unilateral crawler for steering. The brake device is placed inside the gearbox, and the steering cylinder is placed outside the gearbox. The external steering cylinder drives the brake clutch device inside the gearbox through a lever mechanism to achieve unilateral braking of the track, and then realizes the steering function. However, this braking method has problems such as difficult manipulation, high complexity of assembly and adjustment, low reliability, and great influence from the external environment. Contents of the invention [0003] (1) The technical problem to be solved in the present invention is: the existing rice machine drive axle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D69/06A01D45/04
CPCA01D45/04A01D69/06
Inventor 李洪江赵建奎葛宏坤乔立涛郝彦龙孙元帅赵旭
Owner 山东潍柴雷沃传动有限公司
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