Solid fertilizer quantificationally fertilizing machine for seedbed

A solid fertilizer and quantitative fertilization technology, applied in fertilization devices, fertilizer distributors, applications, etc., can solve the problems of high processing and installation accuracy, complex structure, etc., and achieve low installation accuracy requirements, low manufacturing costs, and structural simple effect

Inactive Publication Date: 2011-06-22
BEIJING FORESTRY UNIVERSITY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing fertilizer applicators have various forms and different structures, but they are usually driven by a special engine, or driven by the power output shaft of a tractor, and the power is transmitted to the fertilizer applicator through a chain drive, a gear drive or a belt drive, and the structure is relatively Complicated, requiring high processing and installation precision

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
  • Solid fertilizer quantificationally fertilizing machine for seedbed
  • Solid fertilizer quantificationally fertilizing machine for seedbed
  • Solid fertilizer quantificationally fertilizing machine for seedbed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] 1- Bearing seat assembly 1, 2- Driving gear, 3- Friction wheel, 4- Bearing seat assembly 2, 5- Friction wheel shaft, 6- Bearing seat assembly 3, 7- Passive gear, 8- Bearing seat assembly 4 , 9-Bearing seat assembly five, 10-Fertilizing roller, 11-Rubber pad, 12-Bearing seat assembly six, 13-Hopper, 14-Pulley assembly, 15-L type clutch lever, 16-Extension spring, 17 -Extension spring fixing rod, 18-support frame, 19-wire rope, 20-tractor front wheel.

[0017] attached Figure 1-5 Specific embodiments of the invention are given. Below in conjunction with accompanying drawing it is described as follows.

[0018] The fertilizer applicator has a bracing frame (18) welded on the hopper (13), which functions to fix the fertilizer applicator to the front beam of the tractor and support the whole fertilizer applicator. Hopper (13) bottom is connected with bearing block assembly five (9) and bearing seat assembly six (12) with bolts, and wherein bearing seat assembly comprises...

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 solid fertilizer quantificationally fertilizing machine for a seedbed, which is hung in front of a tractor and comprises a power transmission unit, a hopper, a support frame and an L-shaped clutch pole. The power transmission unit is used for transmitting power generated by friction between a friction wheel and a front wheel of the tractor to a fertilizing roller to rotate the fertilizing roller to fertilize; the hopper is used for accommodating fertilizers; the support frame is used for supporting the fertilizing machine and fixing the hopper on the tractor, is fixedly connected with the hopper and can be arranged on a front beam of the tractor; and the L-shaped clutch pole is used for engaging and disengaging the power of the fertilizing machine, making the friction wheel be tightly pressed against the front wheel of the tractor through the tension of a tension spring in an engaging state and making the friction wheel disengaged from the front wheel of the tractor by overcoming the tension of the tension spring with the tension of a steel wire rope in a disengaging state. The fertilizing machine has the advantages of simple manufacturing, low cost, simple and convenient operation, and capability of improving the production efficiency.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and relates to a solid fertilizer fertilizing machine for seedbeds mounted in front of a tractor. Background technique [0002] Existing fertilizer applicators have various forms and different structures, but they are usually driven by a special engine, or driven by the power output shaft of a tractor, and the power is transmitted to the fertilizer applicator through a chain drive, a gear drive or a belt drive, and the structure is relatively It is more complicated, and requires higher precision in processing and installation. Contents of the invention [0003] The object of the invention is to provide a solid fertilizer quantitative fertilization machine for seedbeds. [0004] This fertilizer spreader has a support frame (18) welded on the hopper (13), which is used to fix the fertilizer spreader to the front beam of the tractor and support the whole fertilizer spreader; the bo...

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): A01C15/16A01C19/04
Inventor 李国雷陈忠加刘勇祝燕林娜
Owner BEIJING FORESTRY UNIVERSITY
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