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Corn threshing roller

A technology of corn threshing and roller, which is applied in the field of agricultural machinery, can solve the problem of easy breaking of corn cobs, and achieve the effect of reducing the impact of force

Inactive Publication Date: 2014-12-17
ANHUI JIULI MACHINERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a corn threshing roller, which solves the problem that corn cobs are easy to break when corn threshing, and has a reasonable design and compact structure. The threshing hammer adopts a movable structure, and springs are arranged between adjacent threshing hammers. In this way, the trajectory of the swinging hammer becomes spiral, which is more conducive to corn threshing. When the material is piled up, it can be buffered to reduce the impact of force.

Method used

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Embodiment Construction

[0013] Referring to the accompanying drawings, a corn threshing roller includes a rotating shaft 1, a fixed shaft 2 and a fixed disc 3. There are three fixed shafts 2, which are evenly distributed around the rotating shaft in a circle, and the three fixed shafts are triangularly distributed. The two ends and the middle position of the rotating shaft 1 are provided with fixed disks 3 to fix the positions of the fixed shaft 2 and the rotating shaft 1. The fixed shaft 2 is provided with a plurality of threshing hammers 4, and the lower ends of the threshing hammers 4 are rotatably sleeved on the On the fixed shaft, the threshing hammers on adjacent fixed shafts are distributed in a staggered manner; a spring sleeve 5 is provided between adjacent threshing hammers on the same fixed shaft, and a spring sleeve 5 is provided between the threshing hammers on the fixed disk and the fixed disk. spring cover. Compared with the hammer on the threshing roller of the prior art, which is fix...

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Abstract

The invention discloses a corn threshing roller. The corn threshing roller comprises a rotating shaft, fixed shafts and fixed disks; a plurality of fixed shafts are arranged and are uniformly distributed circumferentially around the rotating shaft; two ends and the middle of the rotating shaft are provided with the fixed disks for fixing the fixed shafts and the rotating shaft; the fixed shafts are provided with a plurality of threshing swing hammers; lower end parts of the threshing swing hammers are rotationally arranged on the fixed shafts in a sleeving manner. The corn threshing roller solves the problem that cobs are easy to break when corns are threshed, and is reasonable in design and compact in structure; the threshing swing hammers are of movable structures, and springs are arranged between adjacent threshing swing hammers, so that the motion trails of the swing hammers are spiral, corn threshing is facilitated, and when materials are accumulated, the springs can be used for buffering to reduce impact force.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a corn threshing roller. Background technique [0002] Corn is composed of corn cobs, corn kernels, and corn whiskers. After the corn is collected, it is generally necessary to peel off the corn kernels from the corn cobs. The peeling of corn kernels is labor-intensive. In the early days, it was mainly done manually. Some corn threshers peel off the corn kernels by rotating the threshing rollers. In the prior art, the hammer on the threshing rollers is fixed on the fixed shaft, and the resistance received during threshing is relatively large, and the corn cobs are easily broken, which is not conducive to Later recycling. Contents of the invention [0003] The purpose of the present invention is to provide a corn threshing roller, which solves the problem that corn cobs are easy to break when corn threshing, and has a reasonable design and compact structure. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F11/06
Inventor 张静波张思超纵封柏
Owner ANHUI JIULI MACHINERY EQUIP
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