Ear-picking unit of harvester for maize

A technology of corn harvester and reeling chain, which is applied to harvesters, agricultural machinery and implements, applications, etc., can solve the problems of reeling and introducing ear-picking rollers, etc., and achieves simple and reasonable structure, good performance and applicable strong effect

Inactive Publication Date: 2008-11-05
RONGCHENG HAISHAN MECHANICAL MFG
View PDF1 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages in the prior art that there is difficulty in reeling the lodging corn stalks and introducing the pair of ear picking rollers, the present invention provides a reeling and ear picking devic

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
  • Ear-picking unit of harvester for maize
  • Ear-picking unit of harvester for maize

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] As shown in Figure 1, a kind of reeling and ear picking device of corn harvester comprises ear picking roller (1), reeling chain (2), frame (301), (302), gearbox (4). The ear-picking rollers (1) are vertically inclined with parallel axes, and the heights are staggered. The structure of the ear-picking rollers (1) can be divided into three sections: front, middle and back. The front section is a guide cone, which is mainly used to guide the stem The role of the stalk entering the picking roller, the middle section is a cylinder with spiral ribs, which plays the role of ear picking, and the rear section is a cylinder with ribs arranged at intervals, which plays the role of forcibly cutting off the ears and corn stalks that have not yet separated. The transmission end of plucking ear pair roller (1) is connected with the corresponding output end transmission in the gearbox (4).

[0016] Frames (301), (302) are correspondingly arranged on both sides of the pair of ear picki...

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 a reel snapping device of a corn harvester, comprising a snapping double roll, a reel chain, a rack and a gearbox; the driving end of the snapping double roll is connected with the corresponding output end of the gearbox in a driving mode; the rack is respectively arranged at the two sides of the snapping double roll; the reel chain with reel teeth supports a chain into a bell mouth shape opened outwards by a chain wheel at the front end of the rack, is supported at the rack of one side and is connected with a driving piece of a corresponding output shaft of the gearbox in a driving mode; the reel snapping device of the corn harvester is characterized in that a reel wheel is arranged at the other side of the rack by a rotor shaft; the reel wheel is connected with the driving piece of the corresponding output shaft of the gearbox in a driving mode; reel long teeth is arranged at the periphery of a base of the reel wheel; the dialing ends of the reel long teeth are arranged at the lead-in opening of the snapping double roll; the reel wheel with the reel long teeth is arranged on the rack of the other side of the invention with wide reel scope and strong applicability, and can realize the harvest of the nonaligned and lodging corn.

Description

technical field [0001] The invention relates to harvesting of corn, an upright crop, in particular to a reeling and ear picking device of a corn harvester. Background technique [0002] The corn harvester is a combined harvesting machine used in conjunction with a tractor. It realizes the mechanization of corn harvesting. It has the advantages of high degree of automation, convenient use, and high harvesting efficiency, and has been widely used. On the corn harvester, in order to feed the corn stalks into the ear-picking rollers, a reeling device is provided at the front end of the ear-picking rollers, such as the one disclosed in the CN2575960Y Chinese utility model patent specification announced on October 1, 2003. A kind of " reeling and ear picking device of corn harvester " discloses such a kind of ear reeling and ear picking device of a corn harvester provided with a grain reeling device at the front end of the ear picking roller, which includes a reel chain, ear picki...

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): A01D45/02A01D57/02
Inventor 姜仁喜许兵武田超洵王洪东郑德顺鞠洪涛毕见爽宋先林赵爱华
Owner RONGCHENG HAISHAN MECHANICAL MFG
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