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Land leveller for agricultural planting

A technology for graders and agriculture, which is applied in agricultural machinery and implements, agriculture, and land preparation machinery, etc., can solve the problems of inability to level the soil horizontally, easily affected by mounds, and reduce the level of land, so as to improve the effect of land leveling. Effect

Inactive Publication Date: 2018-11-06
刘仲华
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the grader for agricultural planting cannot horizontally flatten the soil. When encountering a mound of soil during the leveling process, it is difficult to push the mound to be flat, and it is easily affected by the mound, which reduces the flatness of the land and the leveling effect is not good. , so a grader for agricultural planting is needed to solve the above-mentioned problems

Method used

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  • Land leveller for agricultural planting

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specific Embodiment approach

[0019] Specific implementation method: during use, the staff connects the circuit between the motor and the battery, and the motor is energized to work, thereby driving the shaft to rotate, the rotation of the shaft drives the rotation of the cam 5, and the rotation of the cam 5 drives the rotation of the ball. When the cam 5 rotates to When the ring plate 6 is inside, the balls are assembled to the inside of the arc-shaped slideway, so that the cam 5 pushes the ring plate 6 to move to the left, and the movement of the ring plate 6 drives the connection seat 7 to move, and the movement of the connection seat 7 produces a tensile force on the spring 12, so that the spring 12 is deformed, and at the same time, the movement of the connecting seat 7 drives the load rod 8 to move, and the movement of the load rod 8 drives the L-shaped push rod 11 to move. When the cam 5 moves to separate from the annular plate 6, the connecting seat 7 restores the elastic force of the deformation in ...

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Abstract

The invention provides a land leveller for agricultural planting. The land leveller comprises a rack, a pushing scraper, a carrying plate, a cam, an annular plate, a connecting base, a carrying rod, crossed sliding blocks, crossed sliding grooves and L-shaped pushing rods. The pushing scraper is fixed to the portion, on the left sides of back wheels, of the lower lateral side of the rack, the carrying plate is fixed to the portion, on the left side of the pushing scraper, inside the rack, a rotating shaft is assembled at the upper end of the carrying plate, the cam is assembled at the portion,on the upper side of the carrying plate, of the annular lateral side of the rotating shaft, the annular plate is arranged on the left side of the cam and fixed to the right lateral side of the connecting base, the connecting base is fixed to the middle of the upper end face of the carrying rod, the crossed sliding blocks are fixed to the portions, on the front side and the back side of the connecting base, of the upper end face of the carrying rod respectively and assembled inside the crossed sliding grooves, the crossed sliding grooves are formed in the portion, on the left side of the carrying plate, of the lower end of the rack, and the L-shaped pushing rods are fixed to the lower end face of the carrying rod. By means of the design, the function of pushing mounds to be level is achieved, and the land leveller is convenient to use, reasonable in structure, good in land levelling effect and high in reliability.

Description

technical field [0001] The invention relates to a grader for agricultural planting, which belongs to the field of agricultural equipment. Background technique [0002] In the prior art, the grader for agricultural planting cannot horizontally flatten the soil. When encountering a mound of soil during the leveling process, it is difficult to push the mound to be flat, and it is easily affected by the mound, which reduces the flatness of the land and the leveling effect is not good. , so a kind of agricultural grader is needed to solve the above-mentioned problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a grader for agricultural planting to solve the problems raised in the above-mentioned background technology. The present invention is easy to use, reasonable in structure, good in leveling effect and high in reliability. [0004] In order to achieve the above object, the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B35/02
CPCA01B35/02
Inventor 刘仲华
Owner 刘仲华
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