Novel seed lift conveyer of harvester

A technology for harvesters and elevators, which is applied to threshing equipment, agricultural machinery and implements, and applications. The effect of enhanced transportation capacity and low friction

Inactive Publication Date: 2008-07-30
LOVOL HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And in order to ensure the smooth delivery of grains, there are gaps between the edge of the scraper in the elevator and the shell or between the blades of the auger and the shell, so when the grains are transported to the granary, they are easy to slip into the scraper and the shell The gap between the body or th...

Method used

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  • Novel seed lift conveyer of harvester
  • Novel seed lift conveyer of harvester

Examples

Experimental program
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Embodiment Construction

[0011] As shown in Fig. 1 and Fig. 2, the grain elevator of the novel harvester includes a cylindrical shell 2 vertically arranged on the harvester body, and the cylindrical shell 2 is preferably square with its cross section; The bottom of the cylindrical housing 2 is provided with a bottom grain storage chamber 21, and the top of the cylindrical housing 2 is provided with a top grain storage chamber 22, and in the cylindrical housing 2, the lifting shaft 421 and the lower lifting shaft 411 An ascending sprocket wheel 42 and a descending sprocket wheel 41 are respectively provided, and a closed annular elevating chain driven by the power unit of the harvester is provided between the ascending sprocket wheel 42 and the descending sprocket wheel 41. 4. A number of grain storage buckets 3 are arranged in sequence on the lifting chain 4, and a tensioning device for the lifting chain 4 can be arranged on the cylindrical housing 2, so as to facilitate the safety and reliability of t...

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Abstract

The invention discloses a novel grain elevator of a harvester, which comprises that a cylinder shell is arranged on a machine body; the bottom end of the cylinder shell is provided with a bottom grain storage cavity, while the top end is provided with a top grain storage cavity; a lifting chain that can run with the driving force of a power plant, is arranged inside the cylinder shell via lifting sprockets and lowering sprockets; on the lifting chain, a plurality of grain storage buckets are successively arranged; the bottom grain storage cavity is connected with a bottom screw conveyer for transferring grains, while the top grain storage cavity is connected with a top screw conveyer. In the process of grain lifting, the invention is low in grain breaking rate, strong in lifting force, novel and antiwear in grain storage media, while the whole lifting device is convenient to maintain, of low power consumption and wide range of applicable crops.

Description

technical field [0001] The invention relates to a grain conveying device, in particular to a novel harvester grain elevator for transporting harvested rice and wheat grains on a harvester. Background technique [0002] At present, the elevators used to transport the harvested rice and wheat grains to the granary on domestic rice and wheat harvesting machines mostly use scraper-type or auger blades or a combination thereof, and the above-mentioned grain elevators are in the form of elevators. During the transportation of the grain, the grain is located in a segmented and not completely closed space in the elevator housing. And in order to ensure the smooth delivery of grains, there are gaps between the edge of the scraper in the elevator and the shell or between the blades of the auger and the shell, so when the grains are transported to the granary, they are easy to slip into the scraper and the shell The gap between the body or the blade of the auger and the shell, thereby...

Claims

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Application Information

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IPC IPC(8): A01F12/46
Inventor 朱金光武崇道付雷朱现学王云峰李文秦永峰贾秋霜
Owner LOVOL HEAVY IND CO LTD
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