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Three-wheel corn harvester with straw separation function

A harvester and functional technology, which is applied in the field of three-wheel corn harvesters, can solve the problems of difficult separation, decreased corn harvesting quality, and easy mixing of corn and finely crushed stalks, and achieves the effect of ensuring harvesting quality and avoiding mixing.

Inactive Publication Date: 2019-04-05
霸州市辉月网络技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the harvesting process of corn, harvesting is carried out with the help of a corn harvesting and tying device, but the corn and the finely crushed straw are easily mixed together during the harvesting process, and it is not easy to separate, resulting in a decline in the quality of corn harvesting. For this reason, we now provide a straw separation Functional three-wheel corn harvester to solve the above technical problems

Method used

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  • Three-wheel corn harvester with straw separation function
  • Three-wheel corn harvester with straw separation function
  • Three-wheel corn harvester with straw separation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-5 , a three-wheeled corn harvester with straw separation function, including a support box 1, the bottom of the support box 1 is rotatably provided with walking wheels 22, and the number of walking wheels 22 is at least three, which can be driven and rotated by a motor to realize the present invention. The overall movement of the device.

[0024] The top of the support box 1 is rotatably provided with a rotating shaft 7, the rotating shaft 7 is covered with a transmission sleeve 24, the side wall of the transmission sleeve 24 is horizontally fixed with a rotating rod 5, and the end of the rotating rod 5 is vertically fixed with a dial 10, A blade 11 is fixed on the bottom of the dial 10, and the rotation of the rotating shaft 7 drives the transmission sleeve 24 to rotate.

[0025] Further, the inner side wall of the transmission sleeve 24 is vertically provided with a longitudinal transmission groove 8, and the side wall of the rotating shaft 7 is fixedly...

Embodiment 2

[0029] On the basis of Embodiment 1, in addition, the movable sleeve on the rotating shaft 7 is provided with a lifting sleeve 9 whose upper end abuts against the lower end of the transmission sleeve 24, and the lifting sleeve 9 is sleeved with a fixed limit sleeve plate 12, and the limit sleeve The plate 12 is threadedly connected with a threaded rod 13. By turning the threaded rod 13, the limit sleeve plate 12 can drive the lifting sleeve 9 to adjust the height up and down, and then the transmission sleeve 24 together with the rotating rod 5, the shifting plate 10 and the blade 11 can be adjusted up and down. The adjustment of the position enables the cutting height of the blade 11 to be adjusted, which is convenient for harvesting corncobs of different heights.

[0030] Further, a dividing plate 21 is vertically provided in the supporting box 1, and a transmission belt 19 positioned below the separation plate 20 is worn on the dividing plate 21, and a collection box 23 is fo...

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Abstract

The invention discloses a three-wheel corn harvester with a straw separation function, which relates to the technical field of agricultural machinery and comprises a supporting box, wherein a walkingwheel is rotatably arranged at the bottom of the supporting box, a rotating shaft is rotatably arranged at the top of the supporting box, the lower end of a material guide plate is obliquely providedwith a separation plate extending into the support box, a plurality of strip-shaped blanking holes which are distributed at equal intervals are uniformly arranged on the separation plate, the bottom of the separation plate is elastically hinged with a hinged filter plate which is oppositely arranged and is positioned below the blanking holes, a plurality of grid plates which are arranged in parallel are fixed on the hinged filter plate at equal intervals, and a reset spring is fixedly connected with the bottom of the hinged filter plate and the bottom of the separation plate; according to theharvester, the corn cobs can be cut through the arranged blades, the corn cobs are toggled through the toggling plates, so that the corn cobs can smoothly enter the separating plates, the hinged filter plates arranged on the separating plates can filter broken straws adhered on the corn cobs, the mixing of the corn cob and the crushed straws is avoided, and the harvesting quality of the corn cob is ensured.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a three-wheel corn harvester with a straw separation function. Background technique [0002] Corn is an annual herbaceous plant, aliases: maize, cob, corn, corn, corn, corn, pearl rice, bract reed, big reed millet. , called Fanmai in Hokkien. Corn is an annual monoecious cross-pollinated plant with tall plants and strong stems. It is an important food crop and feed crop. It is also the crop with the highest total output in the world. Its planting area and total output are second only to rice and wheat. Corn has always been known as a longevity food, rich in protein, fat, vitamins, trace elements, cellulose, etc., and has great potential for developing high-nutrition, high-biological function foods. [0003] In the harvesting process of corn, harvesting is carried out with the help of a corn harvesting and tying device, but the corn and the finely crushed straw ar...

Claims

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Application Information

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IPC IPC(8): A01D45/02
CPCA01D45/021
Inventor 武新鹏
Owner 霸州市辉月网络技术有限公司
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