CN106640866A - 方形摇摆筛的专用夹具 - Google Patents

方形摇摆筛的专用夹具 Download PDF

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Publication number
CN106640866A
CN106640866A CN201611106280.XA CN201611106280A CN106640866A CN 106640866 A CN106640866 A CN 106640866A CN 201611106280 A CN201611106280 A CN 201611106280A CN 106640866 A CN106640866 A CN 106640866A
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CN
China
Prior art keywords
cylinder
special fixture
hole
pin shaft
screw rod
Prior art date
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Pending
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CN201611106280.XA
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English (en)
Inventor
秦英
孟保亮
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Xinxiang Zhenying Machinery Equipment Co Ltd
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Xinxiang Zhenying Machinery Equipment Co Ltd
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Application filed by Xinxiang Zhenying Machinery Equipment Co Ltd filed Critical Xinxiang Zhenying Machinery Equipment Co Ltd
Priority to CN201611106280.XA priority Critical patent/CN106640866A/zh
Publication of CN106640866A publication Critical patent/CN106640866A/zh
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02Means for securing elements of mechanisms after operation
    • F16B1/04Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
    • 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

本发明公开了方形摇摆筛的专用夹具,它包括防尘盖和箱体,固定扣是采用一块钢板对折构成一个能卡锁紧扣挂扣的U型槽,所述锁紧扣由锁紧底座、销轴、弹簧、圆筒、螺母和螺杆构成,锁紧底座侧面加工有销轴孔,圆筒的底端呈扁状,并加工有与销轴孔同心的固定孔并通过销轴固定,螺杆从手柄首端圆珠形挂扣孔里穿出伸入套筒里,所述螺杆伸入套筒里的这一端上缠绕有弹簧并通过螺母固定在圆筒的头部,所述螺杆外露的这一端是与手柄首端的圆珠形挂扣里加工的内螺纹旋紧。本技术方案能解决锁扣压紧力不够,能实现防尘盖与箱体的有效密封,而且使用方便可靠。

Description

方形摇摆筛的专用夹具
技术领域
本发明涉及一种专用夹具,特别适用于方形摇摆筛上防尘盖与箱体连接时使用。
背景技术
方形摇摆筛是一种高效筛分设备,而在防尘盖与箱体连接时,大多都采用锁扣连接,目前摇摆筛所有的锁扣夹具有的结构不合理,有的使用不方便,给生产带来许多麻烦。
发明内容
本发明的任务是提出一种结构简单合理,使用方便,经久耐用的方形摇摆筛的专用夹具。
本发明的任务是这样完成的,它包括防尘盖和箱体,其特征在于:固定扣是采用一块钢板对折构成一个能卡锁紧扣挂扣的U型槽,所述锁紧扣由锁紧底座、销轴、弹簧、圆筒、螺母和螺杆构成,锁紧底座侧面加工有销轴孔,圆筒的底端呈扁状,并加工有与销轴孔同心的固定孔并通过销轴固定,螺杆从手柄首端圆珠形挂扣孔里穿出伸入套筒里,所述螺杆伸入套筒里的这一端上缠绕有弹簧并通过螺母固定在圆筒的头部,所述螺杆外露的这一端是与手柄首端的圆珠形挂扣里加工的内螺纹旋紧。所述固定扣不带U型槽的这一端焊接在防尘盖的一个侧面,所述锁紧底座焊接在摇摆筛箱体的侧面。摇摆筛箱体和防尘盖的连接处是通过密封皮密封。
本发明具有以下效果,本技术方案能解决锁扣压紧力不够,能实现防尘盖与箱体的有效密封,而且使用方便可靠。
附图说明
图1是本技术方案的结构示意图。
图面说明:1、防尘盖,2、密封皮,3、摇摆筛箱体,4、固定扣,5、锁紧扣底座,6、销轴,7、弹簧,8、圆筒,9、螺母,10、螺杆,11、手柄,12、锁紧扣挂。
具体实施例
本技术方案方形摇摆筛的专用夹具是由固定扣、锁紧扣构成,所述固定扣4是采用一块钢板对折构成一个能卡锁紧扣挂12的U型槽,所述固定扣不带U型槽的这一端焊接在防尘盖1的一个侧面,所述锁紧扣由锁紧底座8、销轴6、弹簧7、圆筒8、螺母9和螺杆10构成,所述锁紧底座5焊接在摇摆筛箱体3的侧面,锁紧底座侧面加工有销轴孔,圆筒8的底端呈扁状,并加工有与销轴孔同心的固定孔并通过销轴6固定,手柄11的首端呈圆珠形挂扣12,圆柱形挂扣上打有可以穿入螺杆的孔螺杆,螺杆穿入孔里伸入套筒里,所述螺杆10伸入套筒里的这一端上缠绕有弹簧7并通过螺母9固定在圆筒的头部,所述螺杆外露的这一端是与手柄首端的圆珠形挂扣里加工的内螺纹旋紧。
摇摆筛箱体3和防尘盖1的连接处是通过密封皮2密封,使用时,转动螺母9,使螺杆上弹簧7弹力适中,把手柄首端的圆珠形挂扣卡在固定扣的U型槽内,转动手柄使其将防尘盖与箱体密封紧固,不会松动,并且美观大方,同时提高设备的卖点。

Claims (3)

1.方形摇摆筛的专用夹具,它包括防尘盖和箱体,其特征在于:固定扣是采用一块钢板对折构成一个能卡锁紧扣挂扣的U型槽,所述锁紧扣由锁紧底座、销轴、弹簧、圆筒、螺母和螺杆构成,锁紧底座侧面加工有销轴孔,圆筒的底端呈扁状,并加工有与销轴孔同心的固定孔并通过销轴固定,螺杆从手柄首端圆珠形挂扣孔里穿出伸入套筒里,所述螺杆伸入套筒里的这一端上缠绕有弹簧并通过螺母固定在圆筒的头部,所述螺杆外露的这一端是与手柄首端的圆珠形挂扣里加工的内螺纹旋紧。
2.如权利要求1所述的方形摇摆筛的专用夹具,其特征在于:所述固定扣不带U型槽的这一端焊接在防尘盖的一个侧面,所述锁紧底座焊接在摇摆筛箱体的侧面。
3.如权利要求1所述的方形摇摆筛的专用夹具,其特征在于:摇摆筛箱体和防尘盖的连接处是通过密封皮密封。
CN201611106280.XA 2016-12-06 2016-12-06 方形摇摆筛的专用夹具 Pending CN106640866A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526006A (zh) * 2018-03-22 2018-09-14 新乡市振英机械设备有限公司 一种方形摇摆筛的筛箱盖密封装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1559701A (zh) * 2004-02-17 2005-01-05 张敬勤 振动筛筛网拉紧装置
CN203196884U (zh) * 2013-02-28 2013-09-18 枣庄矿业(集团)有限责任公司柴里煤矿 滚筒筛弹性清筛器
CN103342149A (zh) * 2013-07-03 2013-10-09 天长市航海船舶设备有限公司 一种舱口盖
WO2014189792A1 (en) * 2013-05-20 2014-11-27 Teadit N.A., Inc. Compressible packing live loading apparatus
CN204419822U (zh) * 2015-01-09 2015-06-24 刘兴丹 一种套筒弹卡螺栓
CN105180565A (zh) * 2015-10-09 2015-12-23 合肥美的电冰箱有限公司 压缩机安装结构和具有其的冰箱
CN105276955A (zh) * 2015-10-27 2016-01-27 深圳市光华中空玻璃工程有限公司重庆分公司 玻璃渣干燥装置
CN105406374A (zh) * 2015-11-27 2016-03-16 同济大学 一种可调节安装位置的抗震型变电站支柱设备连接装置
CN205253554U (zh) * 2015-12-23 2016-05-25 江苏晨丰机电设备制造有限公司 饲料用回转分级筛
CN205688282U (zh) * 2016-06-02 2016-11-16 刘兴丹 一种轨枕防松螺栓
CN206299649U (zh) * 2016-12-06 2017-07-04 新乡市振英机械设备有限公司 方形摇摆筛的专用夹具

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1559701A (zh) * 2004-02-17 2005-01-05 张敬勤 振动筛筛网拉紧装置
CN203196884U (zh) * 2013-02-28 2013-09-18 枣庄矿业(集团)有限责任公司柴里煤矿 滚筒筛弹性清筛器
WO2014189792A1 (en) * 2013-05-20 2014-11-27 Teadit N.A., Inc. Compressible packing live loading apparatus
CN103342149A (zh) * 2013-07-03 2013-10-09 天长市航海船舶设备有限公司 一种舱口盖
CN204419822U (zh) * 2015-01-09 2015-06-24 刘兴丹 一种套筒弹卡螺栓
CN105180565A (zh) * 2015-10-09 2015-12-23 合肥美的电冰箱有限公司 压缩机安装结构和具有其的冰箱
CN105276955A (zh) * 2015-10-27 2016-01-27 深圳市光华中空玻璃工程有限公司重庆分公司 玻璃渣干燥装置
CN105406374A (zh) * 2015-11-27 2016-03-16 同济大学 一种可调节安装位置的抗震型变电站支柱设备连接装置
CN205253554U (zh) * 2015-12-23 2016-05-25 江苏晨丰机电设备制造有限公司 饲料用回转分级筛
CN205688282U (zh) * 2016-06-02 2016-11-16 刘兴丹 一种轨枕防松螺栓
CN206299649U (zh) * 2016-12-06 2017-07-04 新乡市振英机械设备有限公司 方形摇摆筛的专用夹具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526006A (zh) * 2018-03-22 2018-09-14 新乡市振英机械设备有限公司 一种方形摇摆筛的筛箱盖密封装置

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Application publication date: 20170510