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Device for strip-like laying and spring-tooth picking and conveying of oilseed rapes

A conveying device and elastic teeth technology, which is applied in the field of pick-up and conveying devices of rapeseed, can solve the problems of pod loss and easy blockage of pods, and achieve the effects of reducing stubble height, reducing blockage, and improving work efficiency

Inactive Publication Date: 2018-02-09
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN101366335A discloses a rape picking and threshing machine, which includes a traction-driven thresher. The front part of the traction-driven thresher is provided with a header feeding device. The harvester is an independent unit type picker composed of a profiling ground wheel and a belt-type pick-up mechanism. The profiling ground wheel is located on the front side of the belt-type pick-up mechanism, and forms a front and rear support for the belt-type pick-up mechanism with the hooking device. The type pick-up mechanism is composed of toothed belts that surround the driving and driven rollers, and elastic conveying teeth are distributed on the toothed belts at intervals. Although the invention can realize the picking and conveying process of rapeseed through the grain picker, the rapeseed is in the invention. Not only is it extremely prone to blockage during the transportation process, but it is also prone to loss of silique pods before threshing, and further improvement is needed

Method used

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  • Device for strip-like laying and spring-tooth picking and conveying of oilseed rapes
  • Device for strip-like laying and spring-tooth picking and conveying of oilseed rapes
  • Device for strip-like laying and spring-tooth picking and conveying of oilseed rapes

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Embodiment Construction

[0029] as attached figure 1 Shown: a spring-tooth pick-up and conveying device for strip-paved rapeseed, which is provided with a cutter assembly 3, a conveyor belt 6, an auger assembly 7, a header frame assembly 1, and a conveyor belt 6 in sequence from front to back according to the conveying direction A spring tooth pick-up assembly 2 is installed at a certain distance above, and the two ends of the spring tooth pick-up assembly 2 are movably installed on the inside of the header frame assembly 1, and the header frame assembly 1 and the spring tooth pick-up assembly Cheng 2 maintains a 10° inclined setting from front to back, which is beneficial for materials to slide down to the auger assembly 7, and is convenient to enter the conveying trough for transportation, which is beneficial to improve work efficiency.

[0030] The cutter assembly 3 is installed at the front of the spring-tooth picker assembly 2, which can cut the stubble again during the picking process, reduce th...

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Abstract

A device for strip-like laying and spring-tooth picking and conveying of oilseed rapes is sequentially provided with a cutting knife assembly, a conveying belt, an auger assembly and a header rack assembly in the conveying direction from front to back, wherein a spring-tooth pickup device assembly is installed at the position, above the conveying belt for a distance, two ends of the spring-tooth pickup device assembly are movably are installed on the inner side of the header rack assembly, a driving system for driving the cutting knife assembly, the auger assembly, the conveying belt and the spring-tooth pickup device assembly is arranged on the header rack assembly, and a floating winding prevention device is arranged above the spring-tooth pickup device assembly. It can be ensured that the device has lower blockage probability in the oilseed rape conveying process, it also can be ensured that oilseed rapes are smoothly picked up, and reduction of silique pod loss before oilseed rapethreshing is facilitated.

Description

technical field [0001] The invention relates to a pick-up device for segmental harvesting of agricultural products, in particular to a spring tooth pick-up and conveying device for strip-spread rapeseed. Background technique [0002] Rapeseed in southern my country is winter rapeseed. The unique physical characteristics of rapeseed make segmental harvesting technology an important means of mechanized harvesting. Segmental harvesting technology has advantages that combined harvesting does not have, such as strong variety adaptability, small maturity difference, and low loss rate And controllable, and picking up rape sticks is the main link of segmental harvesting technology. CN101366335A discloses a rape picking and threshing machine, which includes a traction-driven thresher. The front part of the traction-driven thresher is provided with a header feeding device. The harvester is an independent unit type picker composed of a profiling ground wheel and a belt-type pick-up mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D89/00A01D34/13
CPCA01D34/13A01D89/001A01D89/006A01D89/008
Inventor 谢伟吴明亮颜波王修善
Owner HUNAN AGRICULTURAL UNIV
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