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Multifunctional corn thresher for agricultural machinery

An agricultural machinery and multi-functional technology, applied in the agricultural field, can solve the problems of uneven thickness, different sizes of added corn, and high broken rate of corn kernels. Effect

Inactive Publication Date: 2020-11-24
北京鸿丰房地产经纪有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional corn thresher for agricultural machinery, to solve the problem of the current multifunctional corn thresher for agricultural machinery in the use process due to the addition of corn The size is different and the thickness is not uniform, so the size between the fixed gap when the equipment is working and the corn to be threshed is not suitable. If the gap is too small, the broken rate of the threshed corn kernels will be too high. If the gap is too large, it will cause corn The problem of stick threshing is not clean

Method used

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  • Multifunctional corn thresher for agricultural machinery
  • Multifunctional corn thresher for agricultural machinery
  • Multifunctional corn thresher for agricultural machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] as attached figure 1 to attach Figure 5 Shown:

[0027] Its structure includes a feed port 1, a transmission disc 2, a motor 3, a base 4, a screen hole 5, a body 6, an adjustment wheel 7, and a roller 8. The feed port 1 is welded to the upper end of the body 6, and the transmission The disc 2 is movably matched with the motor 3 through the belt, the lower end of the motor 3 is bolted to the upper surface of the base 4, the sieve hole 5 is fixed at the lower end of the machine body 6 and connected with it, and the adjustment wheel 7 is fixed on the roller 8 The right side is movable, the right end surface of the base 4 is welded to the left end surface of the body 6, the roller 8 is fixed at the inner position of the body 6, and the roller 8 includes a transmission shaft 81, a roller sleeve 82, an auxiliary sleeve cylinder 83, the transmission shaft 81 is nested in the inner position of the roller sleeve 82, the right end surface of the roller sleeve 82 is nested and ...

Embodiment 2

[0034] as attached Figure 6 to attach Figure 7 Shown:

[0035] Wherein, the retarder 825 includes a blocking block b1, a buffer hook b2, and a protective shell b3, the bottom of the blocking block b1 is embedded and connected to the upper surface of the protective shell b3, and the buffer hook b2 is fixed inside the protective shell b3 through a bolt. The blocking block b1 is respectively fixed on the left and right ends of the buffer hook b2. There are two blocking blocks b1, which are trapezoidal shapes filled with rubber materials. The protective shell b3 is conducive to self-rotation and can rotate when the equipment is in operation. Cooperate with other parts at 360 degrees to buffer the corn that needs to be threshed, so that the corn kernels can be threshed more cleanly.

[0036] Wherein, the buffer hook b2 includes a hook b21, a roller b22, a sleeve rod b23, and a fixing plate b24. The hook b21 is fixed by bolts through the fixing plate b24, and the roller b22 is fix...

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Abstract

The invention discloses a multifunctional corn thresher for agricultural machinery. The multifunctional corn thresher structurally comprises a charging opening, a driving disc, a motor, a base, screenopenings, a machine body, a regulating wheel and a roller, wherein the charging opening is in welded connection with the upper end of the machine body, the driving disc is in clearance fit with the motor through a belt, the lower end of the motor is in bolted connection with the upper surface of the base, the screen openings are fixedly formed in lower end positions of the machine body and are inembedded connection with the lower end positions of the machine body, the regulating wheel is fixed to the right side of the roller for clearance fit, the right end face of the base is in welded connection with the left end face of the machine body, the roller is fixed to an internal position of the machine body and comprises a transmission shaft, a roller sleeve and an auxiliary sleeve, and theright end face of the roller sleeve is in nested connection with the left end face of the auxiliary sleeve. According to the multifunctional corn thresher, reasonable threshing is carried out by silica-gel grooves, and thus, the problem that the percentage of damage of corn kernels is too high due to gap sizes is effectively reduced; and a pass-through speed is decelerated through buffering hooks,the time for threshing of corn is prolonged during speed decelerating, so that the problem of incomplete threshing of the corn kernels is effectively solved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a multifunctional corn thresher for agricultural machinery. Background technique [0002] Corn is one of the main crops planted in my country. With the progress of society and the development of science and technology, the production of crops has begun to shift from manual to mechanized. Among them, the corn thresher provides farmers with great convenience. Separation and threshing completely replace the traditional manual threshing of corn. The existing corn thresher has a small storage volume and is also suitable for storage at home without taking up too much space and resources. [0003] However, there are following deficiencies in the prior art: during the use of the current multifunctional corn thresher for agricultural machinery, due to the different sizes and uneven thickness of the corn added, the gap between the fixed gap and the need for threshing will be different when the eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F11/06A01F12/18A01F12/00
CPCA01F11/06A01F12/00A01F12/18A01F12/181
Inventor 黄阿蕊
Owner 北京鸿丰房地产经纪有限公司