CN104707788A - 筛板压紧装置 - Google Patents

筛板压紧装置 Download PDF

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Publication number
CN104707788A
CN104707788A CN201310684521.9A CN201310684521A CN104707788A CN 104707788 A CN104707788 A CN 104707788A CN 201310684521 A CN201310684521 A CN 201310684521A CN 104707788 A CN104707788 A CN 104707788A
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CN
China
Prior art keywords
sieve plate
pressing block
sieve
taper
compressing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310684521.9A
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English (en)
Inventor
史希水
张德喜
于效林
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SHANDONG YIKAI STORAGE ENGINEERING Co Ltd
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SHANDONG YIKAI STORAGE ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by SHANDONG YIKAI STORAGE ENGINEERING Co Ltd filed Critical SHANDONG YIKAI STORAGE ENGINEERING Co Ltd
Priority to CN201310684521.9A priority Critical patent/CN104707788A/zh
Publication of CN104707788A publication Critical patent/CN104707788A/zh
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/02Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces

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  • Combined Means For Separation Of Solids (AREA)

Abstract

本发明涉及一种筛板压紧装置,属于粮食清理筛领域。本发明所述的筛板压紧装置,其特征在于:包括上压块、下压块、锥形压块、螺杆和操作手柄,螺杆一端连接锥形压块,另一端与操作手柄螺纹连接,上、下压块分别位于锥形压块的上、下两侧,上、下压块的内侧面是与锥形压块相对应的斜面,下压块的外侧面与筛板接触。本筛板压紧装置结构合理,操作方便,通过本装置能够实现对筛板的快速压紧,防止筛板出现松动,保证了整个清理筛的筛选效果,同时保证了设备的正常运行,安全性能高。

Description

筛板压紧装置
技术领域
本发明涉及一种筛板压紧装置,属于粮食清理筛领域。
背景技术
传统的粮食清理筛中,通过振动电机对筛体提供振动力,使筛体连通筛板一起振动,从而对粮食进行清理筛选,但在长期振动过程中,筛板容易出现松动,从而影响筛选效果,严重的还会带来安全隐患。
发明内容
根据以上现有技术中的不足,本发明要解决的技术问题是:提供一种结构合理、防止筛板松动、保证筛选效果且安全性能高的筛板压紧装置。
本发明所述的筛板压紧装置,包括上压块、下压块、锥形压块、螺杆和操作手柄,螺杆一端连接锥形压块,另一端与操作手柄螺纹连接,上、下压块分别位于锥形压块的上、下两侧,上、下压块的内侧面是与锥形压块相对应的斜面,下压块的外侧面与筛板接触。
通过转动操作手柄,能够带动内置的锥形压块移动,压紧上、下压块,并通过下压块压紧筛板,实现对筛板的快速压紧,防止筛板出现松动,保证了整个清理筛的筛选效果,同时保证了设备的正常运行,安全性能高。
本发明与现有技术相比所具有的有益效果是:
本筛板压紧装置结构合理,操作方便,通过本装置能够实现对筛板的快速压紧,防止筛板出现松动,保证了整个清理筛的筛选效果,同时保证了设备的正常运行,安全性能高。
附图说明
图1是本发明的结构示意图。
图中:1、上压块;2、锥形压块;3、螺杆;4、下压块;5、操作手柄;6、筛板;7、筛体。
具体实施方式
下面结合附图对本发明的实施例做进一步描述:
如图1所示,本筛板压紧装置包括上压块1、下压块4、锥形压块2、螺杆3和操作手柄5,螺杆3一端连接锥形压块2,另一端与操作手柄5螺纹连接,上、下压块分别位于锥形压块2的上、下两侧,上、下压块的内侧面是与锥形压块2相对应的斜面,下压块4的外侧面与筛板7接触。
通过转动操作手柄5,能够带动内置的锥形压块2移动,压紧上、下压块,并通过下压块4压紧筛板6,实现对筛板6的快速压紧,防止筛板6出现松动,保证了整个清理筛的筛选效果,同时保证了设备的正常运行,安全性能高。

Claims (1)

1.一种筛板压紧装置,其特征在于:包括上压块(1)、下压块(4)、锥形压块(2)、螺杆(3)和操作手柄(5),上压块(1)、下压块(4)、锥形压块(2)位于筛体内部,操作手柄(5)位于筛体外部,螺杆(3)一端连接锥形压块(2),另一端穿过筛体(7)与操作手柄(5)螺纹连接,上、下压块分别位于锥形压块(2)的上、下两侧,上、下压块的内侧面是与锥形压块(2)相对应的斜面,下压块(4)的外侧面与筛板(6)接触。
CN201310684521.9A 2013-12-14 2013-12-14 筛板压紧装置 Pending CN104707788A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310684521.9A CN104707788A (zh) 2013-12-14 2013-12-14 筛板压紧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310684521.9A CN104707788A (zh) 2013-12-14 2013-12-14 筛板压紧装置

Publications (1)

Publication Number Publication Date
CN104707788A true CN104707788A (zh) 2015-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310684521.9A Pending CN104707788A (zh) 2013-12-14 2013-12-14 筛板压紧装置

Country Status (1)

Country Link
CN (1) CN104707788A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008649A (zh) * 2017-05-08 2017-08-04 新乡市振英机械设备有限公司 一种改进型超声波振动筛紧固装置
CN107029999A (zh) * 2017-05-18 2017-08-11 湖南绿海粮油有限公司 一种便于拆卸筛网的大米筛选机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008649A (zh) * 2017-05-08 2017-08-04 新乡市振英机械设备有限公司 一种改进型超声波振动筛紧固装置
CN107029999A (zh) * 2017-05-18 2017-08-11 湖南绿海粮油有限公司 一种便于拆卸筛网的大米筛选机

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Application publication date: 20150617

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