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Active cutting vibrating scarifier

A ripper, active technology, applied in the fields of soil preparation machinery, lawn treatment machinery, agricultural machinery and implements, etc., can solve the problems of poor operation effect, large surface disturbance, poor agronomic adaptability, etc., to improve the water storage capacity of grassland, Enhance the effect of loosening, reduce cutting resistance and loosening resistance

Inactive Publication Date: 2008-12-24
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the problem of grassland soil loosening improvement, there is currently no scarifier that can well meet the agronomic requirements of grassland improvement. The existing soil loosening machines have large surface disturbance after operation, poor agronomic adaptability, and poor overall operation effect.

Method used

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  • Active cutting vibrating scarifier
  • Active cutting vibrating scarifier

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Experimental program
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Effect test

Embodiment Construction

[0018] The active cutting vibration scarifier of the present invention comprises a gearbox 1, a frame 2, a main drive shaft 3, a support wheel 4, a cutting disc 5, a cutting drive shaft 6, a cutting bracket 7, a working shovel 8, a working shovel frame 9, Working frame 10, pressing wheel 11, crank connecting rod assembly 12.

[0019] The cutting system includes two pieces of cutting discs 5, cutting drive shaft 6, cutting support 7, and the working shovel group including working shovel 8 and working shovel frame 9 are fixed on the working frame 10; The crank connecting rod assembly 12 is connected to the rear end of the working frame 10; the cutting disc 5, the cutting drive shaft 6, the cutting support 7, the working shovel 8, the working shovel frame 9, the working frame 10, the crank connecting rod assembly 12 and the like form a work sheet body; the front end of the work frame 10 is fixed on the frame 2 by the main transmission shaft 3 of the transmission system, and can s...

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Abstract

The invention belongs to the technical field of agricultural machines, in particular to an active cutting vibrating ripper which is used by matching with a tractor. An active cutting vibrating ripper comprises a gearbox (1) and a stander (2), and is characterized in that the cutting system of a cutting disc (5) and an operational shovel component which comprises an operational shovel (8) are respectively fixed on a falsework (10), and the cutting system is arranged at the front of the operational shovel component; a vibrating system, which comprises a crank connecting rod component (12) fixed on the stander (2), is connected with the rear end of the falsework (10); the frond end of the falsework (10) is fixed on the stander (2) by a main transmission shaft (3), and the rear end of the falsework (10) is connected with the crank connecting rod component (12); the main transmission shaft (3) is connected with the cutting system and the vibrating system for distributing power; a soil-rolling adjusting system comprises a supporting wheel (4) fixed on the stander (2)and a soil-rolling wheel (11).

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to an active cutting vibrating scarifier which is matched with a tractor. Background technique [0002] Many grasslands and pastures in my country have been subjected to long-term non-nutrition, overloaded grazing and trampling and grazing by livestock, resulting in serious soil compaction and high firmness. Forage production and self-propagation. At the same time, the rhizomes of perennial rhizome-type grasses such as Leymus chinensis are distributed in the soil layer of 50-200mm or deeper, and the underground transverse stems can extend up to 1-1.5m per year. The water volume and porosity decrease, and the bulk density increases. The traditional operation method cannot break the compaction layer, cut off the forage grass and move the rhizomes horizontally, cannot realize the looseness of the soil, water storage and moisture conservation, and cannot meet the needs o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B45/02A01B39/08A01B39/22A01B39/28
Inventor 宋建农李永磊武广伟王继承
Owner CHINA AGRI UNIV
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