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

Tray-type precision on-demand device

A seeder and precision technology, applied in the field of seeders, can solve the problems of non-replacement, poor adaptability, complicated seeder, etc., and achieve the effect of high reliability and simple structure

Inactive Publication Date: 2015-09-09
博尔塔拉蒙古自治州乐鑫农牧机械有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seed picker is too complicated, and it is prone to malfunction and cause missed seeding
[0004]The second is to use a spoon to take seeds. The seed taking spoon is fixed on the seed tray and cannot be replaced. Generally, a seed tray is designed for one crop. And adjust the size of the seed spoon according to the size of the seeds and the amount of seeds to adapt to different types of seeds, poor adaptability
[0005] The seeders disclosed in CN203136487U, CN203072344U, and CN 200962730Y are all used to take seeds through the hole of the type, and the seed needs to pass through the hole, and the seed is easy to get stuck in the hole. clogging the hole

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
  • Tray-type precision on-demand device
  • Tray-type precision on-demand device
  • Tray-type precision on-demand device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1: refer to Figure 1~7 , is a structural schematic diagram of Embodiment 1 of the present invention, including a main shaft 1, a seed distribution disc 3 and a fixed disc 7, the fixed disc 7 includes a fixed disc body 71, and the fixed disc body 71 is provided with a seed inlet 72 and a seed tube 8, The seed distribution disc 3 includes a moving disc body 31, the seed distribution disc 3 is interlocked with the fixed disc 7, and the seed distribution disc 3 and the fixed disc 7 are provided with a sorting disc 5, and the sorting disc 5 includes a sorting disc body 51. The seed disc body 51 is annular, and the seed disc body 51 divides the space between the seed distribution disc 3 and the fixed disc 7 into a seed chamber 73 and a seed throwing area 33. The seed throwing area 33 of the seed distribution disc 3 is distributed in the seed distribution The honeycomb body on the periphery of disk 3 moving disk body 31 side edges, the honeycomb body has seed outlet...

Embodiment 2

[0035] Example 2: Refer to attached Figure 9 , is a schematic view of the structure of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that: the annular groove 52 is a line, which is concave toward the direction of the seeding area, and the seed arm 62 of the seed picker 6 is in the same shape as The cross section of the sorting disc 5 annular groove 52 matches the curved shape.

Embodiment 3

[0036] Example 3: Refer to attached Figure 10 , is a structural schematic diagram of Embodiment 3 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the seed-taking hole 63 of the seed-picking device 6 and the seed-picking arm 62 are movably connected, that is, The seed-taking hole 63 is arranged on the block body 64, and the block body 64 and the seed-taking arm 62 are connected by screws, and the block body 64 of different specifications can be replaced according to specific needs during use to adapt to different seeds. Or the requirement of the next quantity.

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 hole-type precision seeder, which comprises a main shaft (1), a seed distribution disc (3) and a fixed disc (7). The seed disc (5), the sorting disc (5) is provided with an annular groove (52), and the side edge of the seed distribution disc (3) is honeycomb-shaped and is provided with a seed picker (6), and the seed picker (6 ) includes a base (61), a seed picking arm (62) and a seed picking hole (63), the seed picking device (6) is movably connected with the seed distribution tray (3), and the seed picking arm (62) extends into the seed chamber (73) and make the type hole (63) located in the annular groove (52) of the sorting disc (5). Compared with the prior art, the invention can easily adapt to various types and sizes of seeds and adjust the sowing distance, and has simple structure and high reliability. The invention can be used not only as a planter, but also as a precision metering mechanism or a seed distribution mechanism of a planter.

Description

technical field [0001] The invention relates to an orderer for a seeder, in particular to a tray-type precision orderer. Background technique [0002] The currently used seeding device or seed distributor on the seeder generally includes a moving plate and a fixed plate, and the moving plate and the fixed plate form a seed chamber, and there are various forms for getting seeds. [0003] One is to adopt the clamping type of seed picking: by setting a clamper on the moving plate, the work of picking and throwing seeds is completed during the process of following the rotation. This kind of seed picking device is too complicated and has relatively precise mechanical requirements. It is easy to cause missed seeding due to faults, such as the gravity clamping precision hole seeder disclosed in Chinese patent 200620159035.0, which includes a seed chamber composed of a moving disc and a fixed disc, and a gravity clamp is arranged on the moving disc in the seed chamber. A holding ty...

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): A01C7/18A01C7/20
Inventor 董衍鹏王勇
Owner 博尔塔拉蒙古自治州乐鑫农牧机械有限公司