Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A rotary tiller device for a rotary tiller

A technology of a rotary tiller and a rotary tiller, which is applied in the fields of tillage implements, agricultural machinery and implements, etc., and can solve problems such as inability to perform tillage, poor soil breaking ability of the rotary tiller, easy sticking of the blade of the rotary tiller to soil clods or Entangling weeds and other problems to achieve the effect of improving the effect of rotary tillage, improving the performance of crushing soil, and improving the effect of cutting

Active Publication Date: 2018-06-29
GUANGDE COUNTY SHIJIE TOWN WENCAI RICE PLANTING FAMILY FARM
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the ability of the rotary tiller to break the soil is poor, and the blades of the rotary tiller are easy to stick to soil clods or entangle weeds during work, making farming impossible

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
  • A rotary tiller device for a rotary tiller
  • A rotary tiller device for a rotary tiller
  • A rotary tiller device for a rotary tiller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following specific examples are only explanations of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0024] Examples such as Figure 1 to Figure 6 As shown, a rotary tiller includes a frame 1 , a power traction device 2 arranged in front of the frame 1 and a rotary tiller 3 arranged behind the frame 1 . The rotary tiller 3 includes a transmission frame 31 , a transmission mechanism, a rotary knife assembly 32 and a protective cover 33 . The transmission frame 31 is fixedly connected to the vehicle frame 1 , and the transmission mechanism is arranged in the transmission frame 31 and drives the rotary knife assembly 32 to rotate. The protective cover 33 is installed on the vehicle fra...

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 relates to the technical field of agricultural machinery and particularly relates to a rotary tillage device of a rotary tiller. The rotary tillage device comprises a transmission frame, a transmission mechanism, a rotary knife assembly and a protective hood, wherein the transmission frame is fixedly connected onto a vehicle frame, the transmission mechanism is arranged in the transmission frame and drives the rotary knife assembly to rotate, the rotary knife assembly comprises a knife shaft and rotary knives rotating along with the knife shaft, cutting knives are arranged in the protective hood, each cutting knife is arranged between every two adjacent rotary knives, and saw teeth are arranged on the cutting knives and are obliquely arranged on the cutting knives; and one end of each cutting knife is connected with a reciprocating push mechanism, the other end of each cutting knife is pointed to the axis of the knife shaft, and the reciprocating push mechanisms are arranged at the outer side of the protective hood and drive the cutting knives to reciprocate along the radial direction of the knife shaft. According to the rotary tillage device of the rotary tiller, soil blocks or weeds attached to the rotary knives can be effectively stripped or chopped, so that the hacking performance and rotary tillage effect are improved; and the depth of soil piercing of the rotary knives can be adjusted, so that the resistance to the soil piercing of the rotary knives is low, and the power consumption of cutting and soil crushing of the rotary knives is lowered.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a rotary tiller for a rotary tiller. Background technique [0002] my country's current annual output of straw is about 620 million tons, and only 6% of the straw is returned to the field. A large number of them are discarded and burned, causing environmental pollution and fire hazards, causing serious losses to the national economy. In recent years, the Ministry of Agriculture has listed straw returning to the field as the main content of the "Harvest Plan" and "Fertile Soil Plan", and issued emergency notices many times, requiring all localities to strictly prohibit the burning of straw, and do a good job in returning straw to the field and comprehensive utilization. [0003] The current single-axis rotary tiller has a shallow plowing depth (less than 16cm), and the straw ratio in the soil is too high, which affects the normal growth of wheat. There are mainly ...

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 Patents(China)
IPC IPC(8): A01B33/10A01B33/08
CPCA01B33/08A01B33/103
Inventor 骆文才
Owner GUANGDE COUNTY SHIJIE TOWN WENCAI RICE PLANTING FAMILY FARM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com