Active anti-blockage mechanism body

An active, single-body technology, applied in planting methods, agricultural machinery and implements, shovels, etc., can solve the problems of poor anti-blocking performance and weak passing performance of implements, achieve strong anti-blocking performance, improve work efficiency, and soil disturbance. small effect

Inactive Publication Date: 2016-12-07
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a single active anti-blocking mechanism, which is used to solve the

Method used

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  • Active anti-blockage mechanism body
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  • Active anti-blockage mechanism body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: as Figure 1-3 As shown, a single active anti-blocking mechanism includes a frame assembly, an anti-blocking ditching assembly, a fertilization and seeding joint assembly and a transmission assembly, wherein the anti-blocking ditching assembly, the fertilization and seeding joint assembly and the The transmission assembly is fixedly installed on the frame assembly;

[0023] The anti-blocking ditching assembly includes a stubble cutting cutter 2, an L-shaped knife I4 and an L-shaped knife II5; wherein the stubble cutting cutter 2 is installed on the drive shaft 3 of the transmission assembly, and the L-shaped knife I4 and the L-shaped knife Ⅱ5 is close to the left and right sides of the stubble cutting cutter head 2;

[0024] The transmission assembly includes a drive shaft 3 and a drive sprocket 6; wherein the drive sprocket 6 is installed on the outer end of one side of the drive shaft 3, and receives the input of torque through the chain transmission to...

Embodiment 2

[0028] Embodiment 2: as Figure 1-3 As shown, a single active anti-blocking mechanism includes a frame assembly, an anti-blocking ditching assembly, a fertilization and seeding joint assembly and a transmission assembly, wherein the anti-blocking ditching assembly, the fertilization and seeding joint assembly and the The transmission assembly is fixedly installed on the frame assembly;

[0029] The anti-blocking ditching assembly includes a stubble cutting cutter 2, an L-shaped knife I4 and an L-shaped knife II5; wherein the stubble cutting cutter 2 is installed on the drive shaft 3 of the transmission assembly, and the L-shaped knife I4 and the L-shaped knife Ⅱ5 is close to the left and right sides of the stubble cutting cutter head 2;

[0030] The transmission assembly includes a drive shaft 3 and a drive sprocket 6; wherein the drive sprocket 6 is installed on the outer end of one side of the drive shaft 3, and receives the input of torque through the chain transmission to...

Embodiment 3

[0032] Embodiment 3: as Figure 1-3 As shown, a single active anti-blocking mechanism includes a frame assembly, an anti-blocking ditching assembly, a fertilization and seeding joint assembly and a transmission assembly, wherein the anti-blocking ditching assembly, the fertilization and seeding joint assembly and the The transmission assembly is fixedly installed on the frame assembly;

[0033] The anti-blocking ditching assembly includes a stubble cutting cutter 2, an L-shaped knife I4 and an L-shaped knife II5; wherein the stubble cutting cutter 2 is installed on the drive shaft 3 of the transmission assembly, and the L-shaped knife I4 and the L-shaped knife Ⅱ5 is close to the left and right sides of the stubble cutting cutter head 2;

[0034] The transmission assembly includes a drive shaft 3 and a drive sprocket 6; wherein the drive sprocket 6 is installed on the outer end of one side of the drive shaft 3, and receives the input of torque through the chain transmission to...

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PUM

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Abstract

The invention relates to an active anti-blockage mechanism body, pertaining to the field of agricultural machinery. The body comprises a frame assembly, an anti-blockage trenching assembly, a fertilizing, sowing and connection assembly and a driving assembly. The anti-blockage trenching assembly, the fertilizing, sowing and connection assembly and the driving assembly are fixedly installed on the frame assembly. The anti-blockage trenching assembly comprises a stubble-cutting cutter disc, an L-shaped cutter I and an L-shaped cutter II. The stubble-cutting cutter disc is installed on a driving shaft of the driving assembly. The L-shaped cutter I and the L-shaped cutter II cling to two sides of the stubble-cutting cutter disc. The driving assembly comprises a driving shaft and a driving chain wheel. The driving chain wheel is installed on the outer end on one side of the driving shaft. The stubble-cutting cutter disc can rotate actively in the way that torque is received by chain driving and the driving shaft is driven to rotate. The active anti-blockage mechanism body has following beneficial effects: tillage-free, sowing, anti-blockage, and trenching operation is carried on a previous crop land with great toughness of straw and a large amount of root stubbles; working efficiency is increased; high anti-blockage performance is obtained; soil disturbance is small; and power consumption is little.

Description

technical field [0001] The invention relates to a single active anti-blocking mechanism, which belongs to the field of agricultural machinery. Background technique [0002] The traditional farming methods affect the physical and chemical properties of the soil to a large extent. Because the soil is frequently turned over, the beneficial microorganisms in the soil are greatly reduced, which reduces the water holding capacity of the soil and aggravates the degradation of the land. Therefore no-tillage seeding seems very important, and its key component - the success of the anti-blocking mechanism directly determines the use and promotion of this type of machine. At present, the anti-blocking mechanism of some no-tillage seeding machines in China mostly adopts passive anti-blocking mechanism. The existing related technical patent document Chinese patent ZL200720033098.6 is a spring-tooth anti-blocking device for no-tillage seeding machines. An arc-shaped elastic tooth is insta...

Claims

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Application Information

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IPC IPC(8): A01B49/06A01C5/06
Inventor 朱惠斌白丽珍熊天辉杨海雁杨武朱凯张健伟成习军曹科高
Owner KUNMING UNIV OF SCI & TECH
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