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Wheat tillage limiting sowing machine

A seeder and wheat technology, applied to agricultural machinery and implements, shovels, plows, etc., can solve problems such as difficult ridges, reduced wheat yield, and increased difficulty of watering wheat, so as to reduce kinetic energy consumption and increase emergence rate Effect

Active Publication Date: 2014-01-01
全椒县全动机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the trenching and stubble breaking in this technology is a kind of shallower cultivated land. Because there is too little loose soil, it is difficult to form ridges, which will increase the difficulty of watering wheat in the future. After sowing with this seeder for many years, a shallower cultivated land will be formed. The bottom of the plow is bound to reduce the yield of wheat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The bracket of the wheat limited-tillage planter described in the present invention is connected with the tractor, and on the bracket are the gearbox, the tiller limiter, the upper dry soil ridge injection device, the fertilizer box, the seed box, the power receiving shaft of the gearbox and the power output of the tractor. There are two pulleys on the power output shaft of the gearbox, which are respectively connected with the tiller limiter and the upper dry soil ridge injector. The top of the limit tiller is crankshaft wheel, crankshaft, crankshaft wheel and a belt wheel of gearbox to link to each other, and downwards links to each other with the crankshaft wheel of limit tillage bar crankshaft, and two crankshafts are mutually parallel rotating speed is identical, and direction is identical. Below the crankshaft are the connecting rod and the moving sleeve of the connecting rod in sequence. The tillage limiting rod, the shovel, the tillage limiting rod and the shovel...

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PUM

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Abstract

The invention provides a wheat tillage limiting sowing machine, comprising a tillage limiting device, a ridge forming device, a trenching sowing device, a compacting machine and a rack, wherein the tillage limiting device is used for deep tillage of a sown part, and comprises two groups of crankshafts, a connecting rod, a tillage limiting rod and a shovel, and the ridge forming device adopts upper layer of dry soil for ridge forming. When tillage is carried out, each group of crankshafts drives the corresponding shovel to vertically move for deep tillage through the corresponding connecting rod and the corresponding tillage limiting rod, then a shovel of the ridge forming device makes arc-shaped movement downwards to sow the upper layer of dry soil into a ridge forming transmitter for ridge forming under the action of the crankshafts, the connecting rod and a ridge forming rod, and afterwards the trenching sowing device and the compacting machine are used. According to the wheat tillage limiting sowing machine, the front of each wheat trenching sowing device is provided with one shovel of the ridge forming device and one shovel of the tillage limiting device, and only after the soil at the sown parts is subjected to deep scarification and the upper layer of dry soil is removed for ridge forming, trenching fertilizer application, sowing and compacting can be carried out.

Description

technical field [0001] The invention relates to a limited-tillage wheat planter which only deeply plows the sowing place and uses the upper layer of dry soil to inject ridges, and belongs to the technical field of agricultural machinery. Background technique [0002] Existing wheat planters plow the land first and then sow, and some have proposed no-tillage sowing, such as patent No. 201110045864.1 wheat no-tillage planter, including blades for breaking stubble in furrows, ditch openers for sowing, suppression devices and machines. frame, this technology basically does not disturb the soil layer; and it can cut off the straw of weeds, and it is not easy to drag the grass. However, the trenching and stubble breaking in this technology is a kind of shallower cultivated land. Because there is too little loose soil, it is difficult to form ridges, which will increase the difficulty of watering wheat in the future. After sowing with this seeder for many years, a shallower cultiva...

Claims

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Application Information

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IPC IPC(8): A01B49/06
Inventor 杨义华杨雪静
Owner 全椒县全动机械有限公司
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