Unlock instant, AI-driven research and patent intelligence for your innovation.

Fertilization quantity control device

A technology for controlling device and fertilizing amount, applied in the field of agricultural machinery, can solve the problems of large frictional resistance and difficulty in adjusting the amount of fertilizing

Active Publication Date: 2016-06-22
NANZHANG HENGDA MACHINERY MFG SALES
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The control handles in the fertilizer amount control device all use handbrake handles, which have large frictional resistance and are difficult to adjust the amount of fertilizer applied.

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
  • Fertilization quantity control device
  • Fertilization quantity control device
  • Fertilization quantity control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as image 3 shown, combined with figure 1 , 2 As shown, the fertilizer rate control device of the present invention includes a gear housing 1 , a first pull wire 2 , a second pull wire 3 and a fixed bracket 4 . A shaft 16 is rotatably mounted on the gear housing 1, a gear 5 and a control handle 6 are fixedly mounted on the shaft 16, and the opposite sides of the gear 5 are engaged with a first rack 7 and a second tooth respectively. Article 8. In this embodiment, the first and second racks 7 and 8 are arranged on the upper and lower sides of the gear 5 respectively, the first and second racks 7 and 8 are arranged in parallel, and the first and second racks 7 and 8 are arranged along the horizontal direction . The gear housing 1 is square, and the gear 5 is located in the middle of the gear housing 1 .

[0016] The first rack 7 and the second rack 8 are all slidably mounted on the gear housing 1, and the fixed bracket 4 is fixedly provided with a first baffle 9...

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 provides a fertilization quantity control device, and relates to a device for controlling the fertilization quantity of a fertilization machine. The invention aims at providing the fertilization quantity control device with the advantages that the friction resistance is small, and the regulation is convenient. The fertilization quantity control device comprises a gear casing (1), wherein a shaft (16) is arranged on the gear casing (1); a gear (5) and a control handle (6) are fixedly arranged on the shaft; a first rack (7) and a second rack (8) are engaged on the two opposite sides of the gear; a first baffle plate (9) and a second baffle plate (10) are fixedly arranged on a fixed support frame (4); a first pulling wire (2) comprises a first wire core and a first wire sheath; a second pulling wire (3) comprises a second wire core and a second wire sheath; the two ends of the first wire sheath are respectively fixed on the gear casing and a pulling wire fixing seat (11); the two ends of the first wire core are respectively fixed on the first rack and the second baffle plate; the two ends of the second wire sheath are respectively fixed on the gear casing and the first baffle plate; the two ends of the second wire core are respectively fixed on the second rack and the pulling wire fixing seat.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a device for controlling the amount of fertilizer applied by a fertilizer applicator. Background technique [0002] During the fertilization process, the fertilizer applicator needs to adjust its own fertilization amount according to the actual demand. The purpose of adjusting the fertilization amount is achieved by setting a fertilization amount control device in the existing fertilization machines. The principle is that a control handle is set in the fertilizer amount control device, and the control handle is connected with the square steel of the feeding baffle of the fertilizer applicator through the connecting device. The plate can open or close the feed opening. When the control handle is turned, driven by the connecting device, the square steel of the blanking baffle moves, so that the blanking baffle installed on the square steel can open or close the blanking port,...

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 Applications(China)
IPC IPC(8): A01C15/00
CPCA01C15/00
Inventor 代仁军张莉
Owner NANZHANG HENGDA MACHINERY MFG SALES