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Threshing device of agricultural grain combine harvesting equipment

A threshing device and grain technology, applied in agriculture, threshing equipment, agricultural machinery and implements, etc., can solve the problems of single rolling threshing pass, no drying function, etc., so as to avoid damage to grain and prevent overheating Effect

Inactive Publication Date: 2019-01-04
彭雄英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a threshing device of agricultural grain combined harvesting equipment to solve the problem that the number of rolling threshing machines used is single and does not have the function of drying proposed in the above-mentioned background technology.

Method used

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  • Threshing device of agricultural grain combine harvesting equipment
  • Threshing device of agricultural grain combine harvesting equipment
  • Threshing device of agricultural grain combine harvesting equipment

Examples

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Embodiment

[0040] as attached figure 1 to attach Figure 9 Shown:

[0041] The present invention provides a threshing device for combined agricultural grain harvesting equipment, which includes a housing 1, an air vent 101, a movable baffle 102, a baffle handle 103, a threshing bin 2, a threshing plate 201, a screen A20101, a trapezoidal groove 20102, Threshing plate handle 20103, grain outlet 202, grain receiving plate 203, fan cylinder 204, ventilation plate 205, drying bin 3, heating plate 301, heating plate pulley 30101, control button 30102, heating wire 30103, power cord 30104, sieve Net B302, screen C303, screen C bottom baffle 30301, screen C top baffle 30302, screen C block 304, drying bin top cover 4, stirring motor 5, motor wheel 501, stirring bar 502, stirring Brush 503, threshing shaft 6, bearing A601, bearing B602, bearing sleeve 603, threshing roller 7, transmission motor 8, motor pulley 801, blower fan 9, telescopic rod 901, movable bolt 902, fan top block 903, fan fram...

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Abstract

The invention provides a threshing device of agricultural grain combine harvesting equipment. The threshing device includes a shell, exhaust holes, a movable baffle, a baffle handle, a threshing bin,a threshing plate, a screen A, a trapezoidal groove, a threshing plate handle, a grain outlet, a grain receiving tray, a fan barrel, a movable bolt, a fan rotating shaft and an arc screen mesh, wherein the middle of the top of a drying bin top cover is fixedly provided with a stirring motor through bolts, and a rotating shaft of the stirring motor passes through a through hole at the top of the drying bin top cover and is movably arranged in a drying bin; the inner side of a bearing sleeve is fixedly provided with a bearing B through interference fit, and threshing shafts pass through a bearing A and threshing rollers in turn and are fixed in the bearing B; the outer end of the rotating shaft of the stirring motor is fixedly provided with a motor wheel through key connection, and the outerside of the motor wheel is movably provided with multiple sets of stirring bars by installing rotating shafts; the outer sides of the stirring bars are fixedly provided with a plurality of groups ofstirring brushes by bonding, by setting the brushes to stir the grains, the excessive heating of the grains can be prevented and the damage of the grains can be avoided.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and more specifically relates to a threshing device of agricultural grain combined harvesting equipment. Background technique [0002] The threshing device belongs to the harvesting machinery, which refers to the machine that can separate the crop grains from the stalks. It is used in the harvesting of food crops. The threshing is carried out through the operation height of mechanical force, instead of the cumbersome manual peeling. Usually, the threshing device uses a motor for The main power is to drive the special-shaped cutter or cutter head in the threshing device by means of belt transmission to convert mechanical force, and to thresh the grains through impact force and inertia. [0003] After retrieval, for example, the patent No. CN201620114715.4 discloses a general-purpose peeling and threshing device, including a box, a peeling device with a peeling rubber roller and a co...

Claims

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Application Information

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IPC IPC(8): A01F12/18A01F12/44A23B9/08
CPCA01F12/18A01F12/446A23B9/08
Inventor 彭雄英
Owner 彭雄英
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