Inverted-V-shaped opposite type rice inter-seedling weeding assembly

A rice seedling and opposing technology, which is applied to cutters, agricultural machinery and implements, applications, etc., can solve the problems of affecting the growth and yield of rice, high manufacturing cost, low weeding efficiency, etc., so as to improve the quality and effect of weeding operations. Good, low rate of damage to seedlings

Pending Publication Date: 2020-05-05
HEILONGJIANG ACAD OF LAND RECLAMATION SCI
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weeding structure and method of the vertical rotation of the spring-toothed weeding disc that is currently used on the rice seedling weeding machine not only has a complex structure and high manufacturing cost, especially

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
  • Inverted-V-shaped opposite type rice inter-seedling weeding assembly
  • Inverted-V-shaped opposite type rice inter-seedling weeding assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. An inverted V-shaped opposed weeding assembly between rice seedlings, a power input shaft 8 is rotatably installed on the mounting base 1, and the driving bevel gear 9 is fixed on the power input shaft 8; on the lower side of the mounting base 1 Install the left bearing seat 7 and the right bearing seat 2 in an inverted V-shaped symmetrical arrangement on the top, and install the left sleeve 6 and the right The sleeve 3, the left shaft 12 and the right shaft 11 are respectively rotatably mated and installed in the left bearing seat 7, the left sleeve 6, the right bearing seat 2, and the right sleeve 3. In the left shaft 12 and the right shaft 11 A left bevel gear 13 and a right bevel gear 10 are respectively fixed on the upper end, and the left bevel gear 13 meshes with the driving bevel gear 9 and the right bevel gear 10 respectively; on the lower ends ...

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 an inverted-V-shaped opposite type rice inter-seedling weeding assembly, belonging to agricultural machinery. A power input shaft is mounted on a mounting base; a driving bevelgear is fixedly arranged on the power input shaft; a left bearing seat and a right bearing seat are symmetrically arranged at the lower part of the mounting seat in an inverted V shape; a left sleevedrum and a right sleeve drum are coaxially and fixedly arranged on the lower side parts of the left bearing seat and the right bearing seat respectively; a left shaft and a right shaft are rotatablymounted in the left bearing seat, the left sleeve drum, the right bearing seat and the right sleeve drum respectively; a left bevel gear, a left conical rigid tooth weeding disc and a right bevel gearare fixedly mounted at the upper end and the lower end of the left shaft and the lower end of the right shaft respectively; and the right conical rigid tooth weeding disc and the left bevel gear aremeshed with the driving bevel gear and the right bevel gear respectively. The assembly is reasonable and unique in structure, high in weeding efficiency, low in seedling damage rate, good in operationeffect and high in adaptability.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to the weeding operation parts between seedlings. Background technique [0002] In recent years, with the development of organic agriculture in my country, the use of various chemical fertilizers, chemical pesticides and chemical herbicides has been restricted. In order to solve the problem of weeding after chemical herbicides are banned, the focus of scientific and technological work has shifted to the research and development of mechanical weeding tools. The weeding structure and method of the vertical rotation of the spring-toothed weeding disc that is currently used on the rice seedling weeding machine not only has a complex structure and high manufacturing cost, especially the low weeding efficiency of the rice seedlings and the high rate of injury, which cannot be adapted and satisfied. The quality standard requirements for weeding between rice seedlings affect the growth and yi...

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
IPC IPC(8): A01D34/412
CPCA01D34/412
Inventor 王深研迟超熊文江于省元房欣隋新王玉鑫高齐宫学达
Owner HEILONGJIANG ACAD OF LAND RECLAMATION SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap