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Speed changing system of mini-tiller

A technology of micro tillage machine and main shaft, which is applied in the direction of tillage implements, agricultural machinery and implements, applications, etc. It can solve the problems that the selection range is not wide enough and cannot meet the actual production situation, and achieves the effect of strong practicability and wide selection range

Inactive Publication Date: 2016-02-24
WEIMA AGRI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transmission gears of the traditional micro tillage machine are less, and the selection range is not wide enough; there are great limitations in actual farming, which cannot meet the actual needs of production

Method used

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  • Speed changing system of mini-tiller
  • Speed changing system of mini-tiller
  • Speed changing system of mini-tiller

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the embodiments and drawings.

[0021] Such as Figure 1 to Figure 3 As shown, a micro-cultivator variable speed system includes a box x, in which a main shaft 1, a counter shaft 2, an output shaft 3, a reverse gear shaft 4, a fork shaft 5, and a driven shaft are arranged parallel to each other. The shaft 6, wherein the ends of the counter shaft 2, the output shaft 3, the reverse gear shaft 4 and the driven shaft 6 are respectively mounted on the inner wall of the box x through bearings, and one end of the main shaft 1 is mounted on the On the inner wall of the box body x, the other end of the main shaft 1 penetrates the box body x, and an external spline is provided at the outgoing end of the main shaft 1, and both ends of the fork shaft 5 pass through respectively. The box body x, both ends of the driven shaft 6 respectively penetrate the box body x;

[0022] A first main gear a1 and a second main ...

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Abstract

The invention discloses a speed changing system of a mini-tiller. The speed changing system comprises a box body, wherein the box body is internally provided with a main shaft, a secondary shaft and an output shaft, which are parallel to one another, wherein a first main gear and a second man gear sleeve the main shaft; the first main gear and the second main gear are fixedly connected to form a main shaft duplicate gear; a first secondary gear, a second secondary gear, a third secondary gear, a fourth secondary gear and a fifth secondary gear sequentially sleeve the secondary shaft; a first output gear, a second output gear and a third output gear sequentially sleeve the output shaft; and all the gears are engaged through the axial sliding of the main shaft duplicate gear to realize gear shifting and speed changing. With the adoption of the speed changing system of the mini-tiller, gears of an existing mini-tiller are increased; and the selection range is relatively wide in a use process so that the mini-tiller has relatively high practicability and the requirements of actual production are met.

Description

Technical field [0001] The invention relates to a variable speed system for a micro tillage machine. Background technique [0002] The tiller is powered by a small diesel engine or gasoline engine, and has the characteristics of light weight, small size, and simple structure. The micro-tiller is widely used in dry land, paddy fields, orchards in plains, mountainous areas and hills. Equipped with corresponding equipment, it can perform pumping, power generation, spraying, spraying, etc., and can also be towed for short-distance transportation. The tiller can be used freely in the field, which is convenient for users to use and store, eliminating the need for large agricultural machinery to be inaccessible The troubles of mountain fields are the best choice for farmers and consumers to replace cattle farming. The gearbox of the traditional tiller has few gears and the selection range is not wide enough; there are great limitations in actual farming, which cannot meet the actual n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B33/08
Inventor 严华
Owner WEIMA AGRI MACHINERY CO LTD
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