CN202958192U - 一种联合收割机的凹板筛 - Google Patents

一种联合收割机的凹板筛 Download PDF

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Publication number
CN202958192U
CN202958192U CN 201220630363 CN201220630363U CN202958192U CN 202958192 U CN202958192 U CN 202958192U CN 201220630363 CN201220630363 CN 201220630363 CN 201220630363 U CN201220630363 U CN 201220630363U CN 202958192 U CN202958192 U CN 202958192U
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China
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concave
concave grate
concave grid
model
utility
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Expired - Fee Related
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CN 201220630363
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English (en)
Inventor
乌国民
王敏
胡万祥
王战飞
慎沈杰
吴洁浩
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HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd
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HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd
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Abstract

本实用新型涉及联合收割机技术,特别涉及一种联合收割机的凹板筛。本实用新型是通过以下技术方案得以实现的:一种联合收割机的凹板筛,由沿该种凹板筛长度方向分布的两个子凹板筛组成。此种凹板筛便于装配,且能仅对磨损部分进行更换,因此,减少了成本。

Description

一种联合收割机的凹板筛
技术领域
本实用新型涉及联合收割机技术,特别涉及一种联合收割机的凹板筛。
背景技术
现有技术中,联合收割机的凹板筛,一般是整体式,然而这种形式的凹板筛,难以保证装配尺寸,装配时也较为麻烦,而且,凹板筛在使用过程中,若凹板筛某部分磨损后,往往需要将整个凹板筛换掉,较为浪费,也增加了成本。
实用新型内容
本实用新型的目的是提供一种联合收割机的凹板筛,此种凹板筛便于装配,且能仅对磨损部分进行更换,因此,减少了成本。
本实用新型的上述技术目的是通过以下技术方案得以实现的:一种联合收割机的凹板筛,由沿该种凹板筛长度方向分布的两个子凹板筛组成。
在凹板筛的工作过程中,沿凹板筛长度方向上的前端部分和后端部分的磨损是不一样的;本实用新型提供的凹板筛由沿该种凹板筛长度方向分布的两个子凹板筛组成,从而使得两个子凹板筛可以单独进行维修、维护或更换;从而一方面使本实用新型便于维修、维护、更换及与其它部件的装配,另一方面由于可以仅针对磨损较重的子凹板筛进行更换,因而,也减少了成本。
作为本实用新型的优选,每个所述子凹板筛由沿此种凹板筛宽度方向对称分布的两个分体组成。
进一步便于凹板筛与其它部件的装配。
综上所述,本实用新型具有以下有益效果:本实用新型结构简单,易于实施;不仅便于与其它部件的装配,同时便于维修、维护及更换,还有利于减少更换的成本。
附图说明
图1是实施例结构示意图。
图中,11、凹板筛,111、分体。
具体实施方式
以下结合附图对本实用新型作进一步详细说明。
本具体实施例仅仅是对本实用新型的解释,其并不是对本实用新型的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本实用新型的权利要求范围内都受到专利法的保护。
实施例:如图1所示,一种联合收割机的凹板筛,由沿该种凹板筛长度方向分布的两个子凹板筛11组成;且每个所述子凹板筛11由沿此种凹板筛宽度方向对称分布的两个分体111组成。
由于在使用过程中,凹板筛各部分的磨损情况不一致,特别是相对凹板筛长度方向上的各部分而言,此种磨损情况不一致的情况更为明显;因此本实施例的独特结构,可以方便对凹板筛磨损较为严重的部分进行单独的更换、维修等,从而降低成本;同时,也便于本实施例与其它部件的装配。

Claims (2)

1.一种联合收割机的凹板筛,其特征在于,由沿该种凹板筛长度方向分布的两个子凹板筛(11)组成。
2.根据权利要求1所述的一种联合收割机的凹板筛,其特征在于,每个所述子凹板筛(11)由沿此种凹板筛宽度方向对称分布的两个分体(111)组成。
CN 201220630363 2012-11-26 2012-11-26 一种联合收割机的凹板筛 Expired - Fee Related CN202958192U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220630363 CN202958192U (zh) 2012-11-26 2012-11-26 一种联合收割机的凹板筛

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220630363 CN202958192U (zh) 2012-11-26 2012-11-26 一种联合收割机的凹板筛

Publications (1)

Publication Number Publication Date
CN202958192U true CN202958192U (zh) 2013-06-05

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CN 201220630363 Expired - Fee Related CN202958192U (zh) 2012-11-26 2012-11-26 一种联合收割机的凹板筛

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348861A (zh) * 2021-05-30 2021-09-07 江苏海瑞通机械有限公司 一种多用途小麦、大豆收割机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348861A (zh) * 2021-05-30 2021-09-07 江苏海瑞通机械有限公司 一种多用途小麦、大豆收割机

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

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CF01 Termination of patent right due to non-payment of annual fee