Unlock instant, AI-driven research and patent intelligence for your innovation.

Plough

A blade and positioning rod technology, which is applied to ploughs, agricultural machinery and implements, applications, etc., can solve the problems of increasing costs, increasing operating time, wasting energy, etc., and achieving the effects of cost saving, simple structure, and reduced energy consumption

Inactive Publication Date: 2020-06-19
何青青
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a structure is that the blade and the bracket directly bear all the lateral force when forming the ditch, and all of them are transmitted to the drive unit. In this case, the lateral force makes the blade cling to the side wall of the ditch at any time. Creates constant and present friction against the furrow walls which can impede the movement of the drive unit and interfere with its plow sliding, increasing the energy intensity requirements of the tillage process, wasting energy and increasing costs
[0005] It also increases blade wear and increases operating time, thereby increasing costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plough
  • Plough

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 and 2 Shown plow, it comprises the blade 7 that existing plow has and support 8, and blade 7 is fixed on the front right side of support 8, and blade 7 is inclined to the right side, and the working surface of blade 7 is positioned at the right side of blade 7; Its characteristic is that

[0026] On the left side of the support 8, a positioning rod 3 fixedly connected with the support 8 is added, a cylindrical roller 4 is installed on the positioning rod 3, the left side ditch wall of the ditch formed by the working surface of the roller 4 and the blade 7 9 rolling fits are used to support the blade to overcome the leftward lateral force formed by the extrusion of the soil to the right side of the blade 7 working face.

[0027] To further improve performance, the cylinder's roller 4 running surface is made of elastic material, such as polyurethane.

[0028] The coefficient of friction of the bearing surface on the soil in the roller running surface ...

Embodiment 2

[0034] Such as figure 1 , 2 Shown, in order to further adapt to the soil of different hardness. For example, in relatively loose land that is not easy to shape. We have increased the structure of the adjustable working position of the roller 4, so that the working surface of the roller 4 can exceed the left ditch wall 9 of the ditch formed by the blade 7 for rolling fit, so that the roller 4 can press the left ditch wall 9 It has a solid effect and is beneficial to the formation of the ditch wall.

[0035] Specifically, this is achieved:

[0036] On the basis of Embodiment 1, a structure for adjusting the working position of the roller 4 is added between the positioning rod 3 and the bracket 8, and the structure includes structures such as the connecting shaft 1, the shaft sleeve 2 and the arc-shaped positioning plate 5;

[0037] The connecting shaft 1 is fixedly connected with the support 8. One end of the connecting shaft 1, generally the upper end, is equipped with a sh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a plough. The plough comprises a blade and a holder, wherein the blade is fixed on the right side of the front end of the holder and inclines toward the right side, and a working face of the blade is located on the right side of the blade; a positioning rod fixedly connected with the holder is added to the left side of the holder, a cylindrical roller is mounted on the positioning rod, and a working surface of the roller is in rolling fit with a left furrow wall of a furrow formed by the blade to support the blade to overcome leftward lateral force formed by extruding aright working face of the blade by mud. By means of the plough, energy intensity of traction required by a driving unit in soil cultivation is notably reduced, energy consumption is remarkably reduced, and the cost is saved; the plough is simple in structure, the main maintenance cost is only limited to replacement of a flexible working surface of the roller and replacement of a bearing with a longer cycle; and meanwhile, the plough works more stably after the lateral force is overcome, blade wear is reduced, the furrow forming speed is increased, the efficiency is further improved, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of tillage machinery, in particular to a plow for forming furrows. Background technique [0002] A plow is a plowing implement consisting of a heavy blade at the end of a beam. It is usually attached to a group of livestock or a motor vehicle that draws it, but it is also human-powered and is used to break up clods and create furrows in preparation for planting. [0003] Plows mainly include conventional plows, disc plows, and rotary plows. [0004] The current plow is mainly composed of a blade and a bracket. After the blade is stressed, it is directly transmitted to the bracket and directly transmitted to the drive unit through related connecting parts. Such a structure is that the blade and the bracket directly bear all the lateral force when forming the ditch, and all of them are transmitted to the drive unit. In this case, the lateral force makes the blade cling to the side wall of the ditch at any ti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01B15/02A01B15/14
CPCA01B15/02A01B15/14
Inventor 何松
Owner 何青青