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Novel rice and wheat thresher

A threshing machine, rice and wheat technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of threshing rodents easy to fall off, inconvenient maintenance, etc., to achieve convenient operation, improved connection effect, and firm connection effect

Inactive Publication Date: 2013-12-25
SICHUAN PROVINCE BELL ELECTROMECHANICAL EQUIPMFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems that the threshing rods on the drum of the existing rice and wheat thresher are easy to fall off and are inconvenient to maintain after being damaged, the present invention provides a novel rice and wheat thresher drum, which has the features that the threshing rods are not easy to fall off and the threshing rods are damaged and easy to maintain features

Method used

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  • Novel rice and wheat thresher
  • Novel rice and wheat thresher
  • Novel rice and wheat thresher

Examples

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Embodiment 1

[0022] to combine figure 1 , figure 2 ,and image 3 , the object of the present invention is to provide a novel rice and wheat thresher, comprising a frame 1, a threshing bin 6 is arranged on the frame 1, a threshing cylinder 5 is arranged in the threshing bin 6, and the threshing cylinder 5 is installed on the drum shaft 2, The drum shaft 2 is supported on the frame 1 through bearings, and the drum shaft 2 is driven to rotate by the belt pulley 4 of the driving device 3 . The threshing cylinder 5 includes a threshing cylinder main body 7 and a threshing rod 10, the outer peripheral surface of the threshing cylinder main body 7 is fixedly connected with a fixing bar 8 for fixing the threshing rod 10, and the threshing rod 10 is fixedly installed on the fixing bar 8 through a bolt 9, as a kind of In a preferred manner, the bolts 9 extend into the main body 7 of the threshing cylinder through the fixing strip 8 . The threshing gear 10 of the present invention is connected to...

Embodiment 2

[0028] A new type of rice and wheat thresher, including a frame 1, a threshing bin 6 is arranged on the frame 1, a threshing cylinder 5 is arranged in the threshing bin 6, and the threshing cylinder 5 is installed on a drum shaft 2, and the drum shaft 2 is supported by a bearing On the frame 1, the drum shaft 2 is driven to rotate by the belt pulley 4 of the driving device 3. The threshing cylinder 5 includes a threshing cylinder main body 7 and a threshing gear 10. The outer peripheral surface of the threshing cylinder main body 7 is fixedly connected with a fixing bar 8 for fixing the threshing gear 10, and the threshing gear 10 is fixedly installed on the fixing bar 8 by a bolt 9. The threshing gear 10 of the present invention is welded on the drum main body 7 and has the characteristics of being fastened and not falling off.

[0029] The bolt 9 is equipped with an elastic washer 11 for fastening the threshing rod 10.

[0030] Ten fixing strips 8 are evenly distributed on ...

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Abstract

The invention discloses a novel rice and wheat thresher in order to solve the problem of inconvenience in maintenance and proneness of threshing teeth of an existing rice and wheat thresher to falling off. The novel rice and wheat thresher comprises a frame. A threshing bin is arranged on the frame, a threshing barrel is arranged in the threshing bin, and is mounted on a drum shaft. The drum shaft is supported on the frame through a bearing. The threshing barrel comprises a threshing barrel body and the threshing teeth. A fixing strip used for fixing the threshing teeth is fixedly connected onto the outer peripheral surface of the threshing barrel, and the threshing teeth are fixedly mounted on the fixing strip through bolts. The novel rice and wheat thresher convenient to maintain allows the threshing teeth to be fixedly connected so as not to fall off, and utilization rate of the threshing teeth is increased.

Description

technical field [0001] The invention belongs to rice processing machinery, in particular to a rice and wheat thresher. Background technique [0002] my country is a large agricultural production country with rice and wheat as the main grain products. Generally speaking, most areas still adopt the method of "field harvesting and manual threshing" when harvesting rice and wheat. This traditional operation method is labor-intensive and time-consuming, and the labor intensity of farmers is high, but the production efficiency is very low. In recent years, governments at all levels in our country have attached great importance to the work of "agriculture, rural areas and farmers" and increased efforts to promote and popularize agricultural mechanization. Agricultural machinery enterprises have developed and produced a large number of small-scale agricultural processing machinery suitable for farmers' families, which has played a positive role in reducing the labor intensity of fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F12/22
Inventor 钟得文
Owner SICHUAN PROVINCE BELL ELECTROMECHANICAL EQUIPMFR
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