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Snapping roller for corn harvester

A technology of corn harvester and ear picking roller, which is applied to harvesters, agricultural machinery and implements, applications, etc., can solve the problems of broken rollers in the traction part, poor feeding effect, easy damage to the rollers, etc., and achieve long service life and excellent structure Reasonable, easy-to-use effect

Inactive Publication Date: 2015-02-18
潍坊昌荣机械有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The ear picking roller of the traditional corn harvester has a complex structure, and some problems were found during use. 1. The feeding effect is poor. 1. The straw is easy to be blocked between the rollers, causing the shutdown; 2. The roller is easy to slip when pulling the stem. , reducing the efficiency of stem pulling; 3. The design of the roller is unreasonable, the roller is easily damaged, and when the straw is blocked between the rollers, it is easy to break the roller at the traction part

Method used

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  • Snapping roller for corn harvester
  • Snapping roller for corn harvester

Examples

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Embodiment Construction

[0022] Examples, as attached figure 1 And attached figure 2 As shown, a ear picking roller for a corn harvester includes a roller 3, the roller 3 is covered with a roller housing 9, and the outer surface of the roller housing 9 is provided with a picking device for picking fruit ears.

[0023] The picking device comprises a roller rack 4', which is fixedly wound on the outer surface of the roller shell 9 in a helical shape, and the roller rack 4' extends to a position close to the end of the roller shell 9, The roller rack 4' is composed of a guide part 10 and a connecting part 11, the connecting part 11 is provided with a number of roller teeth 4, the roller teeth 4 are evenly arranged on the connecting part 11, and the guide part 10 is not provided with a roller tooth 4.

[0024] The guide part 10 occupies 1 / 3 of the length of the roller rack 4'; the end of the roller 3 close to the guide part 10 is connected with a tower head 1, and the roller 3 has a sleeve part 7', and ...

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Abstract

The invention discloses a snapping roller for a corn harvester. The snapping roller comprises a roller body sleeved by a roller housing, wherein a snapping device used for snapping corn ears is arranged outside the roller housing; the snapping device comprises a roller rack which is spirally fixed and wound on the outer surface of the roller housing; the roller rack extends to be close to the end part of the roller housing and consists of a guiding part and a connecting part on which a plurality of roller teeth are uniformly arranged; the guiding part is not provided with roller teeth.

Description

technical field [0001] The invention relates to an agricultural machinery accessory, in particular to an ear picking roller for a corn harvester. Background technique [0002] The ear picking roller of the traditional corn harvester has a complex structure, and some problems were found during use. 1. The feeding effect is poor. 1. The straw is easy to be blocked between the rollers, causing the shutdown; 2. The roller is easy to slip when pulling the stem. , which reduces the efficiency of stem pulling; 3. The design of the rollers is unreasonable, and the rollers are easily damaged. When the straw is blocked between the rollers, the rollers are easy to break at the traction part. [0003] Contents of the invention [0004] The problem to be solved by the present invention is to solve the deficiencies of the prior art, and to provide an ear picking roller for a corn harvester, which can reduce straw clogging and avoid damage to the ear picking roller. [0005] In order t...

Claims

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Application Information

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IPC IPC(8): A01D45/02
Inventor 滕麟群
Owner 潍坊昌荣机械有限公司
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