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Extending-out gear shifting mechanism of mini-tiller

A technology of speed regulating mechanism and tiller, which is applied in the direction of vehicle gearboxes, agricultural machinery and implements, mechanical equipment, etc. It can solve the problems that the selection range is not wide enough and cannot meet the actual production situation, and achieves strong practicability and wide selection range Effect

Inactive Publication Date: 2016-03-23
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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  • Extending-out gear shifting mechanism of mini-tiller
  • Extending-out gear shifting mechanism of mini-tiller
  • Extending-out gear shifting mechanism of mini-tiller

Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0023] like figure 1 , figure 2 and image 3 As shown, a gear-shifting and speed-regulating mechanism of a penetrating micro-tiller includes a box (x), and a main shaft (1), a secondary shaft (2), and an output shaft (3) parallel to each other are arranged in the box (x). ) and the reverse gear shaft (4), wherein the ends of the auxiliary shaft (2), the output shaft (3) and the reverse gear shaft (4) are installed on the inner wall of the box (x) through bearings respectively, and the main shaft (1) Installed on the box (x) through bearings, the two ends of the main shaft (1) pass through the box (x) respectively, and one of the exit ends of the main shaft (1) is provided with The outer spline is provided with a circumferential limit groove at the other end of the main shaft (1), and a flat key is provided on the main shaft (1) outside the circumfer...

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Abstract

The invention discloses an extending-out type gear shifting mechanism of a mini-tiller. The extending-out type gear shifting mechanism comprises a tank body. A main shaft, an auxiliary shaft, an output shaft and a reversing shaft, which are parallel to one another, are arranged in the tank body. A first main gear and a second main gear sleeve the main shaft. The first main gear and the second main gear are fixedly connected so as to form a main shaft duplex gear. A first pinion, a second pinion, a third pinion, a fourth pinion and a fifth pinion sleeve the auxiliary shaft in sequence. A first output gear, a second output gear and a third output gear sleeve the output shaft in sequence. A first reserving gear and a second reserving gear movably sleeve the reserving shaft. Through the axial sliding of the main shaft duplex gear, all the gears are meshed, and shifting transmission is realized. Through the adoption of the speed shifting mechanism, the gear of a conventional mini-tiller is increased, the selection range is wider in use, and the practicability of the mini-tiller is stronger, so that the requirements of actual production are met.

Description

technical field [0001] The invention relates to a gear-shifting and speed-regulating mechanism of a penetrating micro-cultivator. Background technique [0002] Tillers are powered by small diesel engines or gasoline engines, and have the characteristics of light weight, small size, and simple structure. Tillers are widely used in dry land, paddy fields, orchards, etc. in plains, mountains, and hills. Equipped with corresponding equipment, it can be used for pumping, power generation, spraying, spraying and other operations, 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-scale agricultural machinery to enter The troubles of mountainous fields are the best choice for farmers and consumers to replace cattle plowing. The transmission gears of the traditional micro tillage machine are less, and the selection range is not wide enough; there are gre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/32F16H57/023A01B71/06
CPCF16H3/32A01B71/06F16H57/0025F16H57/023F16H2200/0004F16H2200/0039
Inventor 严华
Owner WEIMA AGRI MACHINERY CO LTD
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