CN109540950B - 一种卷簧内插式金属检测器 - Google Patents

一种卷簧内插式金属检测器 Download PDF

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CN109540950B
CN109540950B CN201811391827.4A CN201811391827A CN109540950B CN 109540950 B CN109540950 B CN 109540950B CN 201811391827 A CN201811391827 A CN 201811391827A CN 109540950 B CN109540950 B CN 109540950B
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孙颖
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Dongtai High Tech Innovation Park Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/10—Different kinds of radiation or particles
    • G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
    • G01N2223/1016—X-ray
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/321—Accessories, mechanical or electrical features manipulator for positioning a part
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/616—Specific applications or type of materials earth materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

本发明公开了一种卷簧内插式金属检测器，包括U形架、驱动杆、限位板、抵压组件、移动板、探测仪；本发明结构设计精巧，增设抵压组件来对移动板进行驱动和复位，本发明的抵压组件包括驱动卷簧、插接杆、滑动块，将插接杆插入驱动卷簧的内部中心，并且插接杆的两端通过滑动块滑动连接在限位板的卡接滑动槽内，通过插接杆带动驱动卷簧上下收卷拉伸运动，并且通过驱动卷簧抵压移动板的上端面进而通过驱动卷簧向下驱动移动板移动，移动板的下端通过驱动杆向上抵压驱动。

Description

一种卷簧内插式金属检测器
技术领域
本发明涉及一种卷簧内插式金属检测器。
背景技术
土壤无机污染物中以金属污染物比较突出，主要是由于金属污染物不能为土壤微生物所分解，而易于积累，转化为毒性更大的甲基化合物，甚至有的通过食物链以有害浓度在人体内蓄积，严重危害人体健康。目前，土壤中的金属污染物检测一般通过手持式X射线荧光光谱仪完成，但是，现在的手持式X射线荧光光谱仪在进行检测时，不可以进行伸缩，进而使得使用灵活性和便利程度受到限制。
发明内容
针对上述现有技术的不足之处，本发明解决的问题为：提供一种可伸缩运动的卷簧内插式金属检测器。
为解决上述问题，本发明采取的技术方案如下：
一种卷簧内插式金属检测器，包括U形架、驱动杆、限位板、抵压组件、移动板、探测仪；所述的U形架的上端滑动安装移动板；所述的移动板的中间上端连接探测仪；所述的驱动杆的上端从U形架的底部中间穿入并抵接在移动板的下端面上；所述的U形架的两侧分别安装两个前后相对平行设置的限位板；所述的限位板的相对内侧分别设有卡接滑动槽；所述的抵压组件包括驱动卷簧、插接杆、滑动块；所述的U形架的两侧内部分别安装驱动卷簧；所述的驱动卷簧弹性抵压在移动板的上端两侧；所述的驱动卷簧的内部中心穿接一个插接杆；所述的插接杆的两端分别安装一个滑动块；所述的滑动块上下滑动卡接在限位板的卡接滑动槽内。
进一步，所述的U形架的底部中间设有驱动螺纹孔；所述的驱动杆的外侧面上设有外螺纹；所述的驱动杆通过外螺纹连接在U形架的底部中间的驱动螺纹孔上。
进一步，所述的U形架的两侧内部下方设有安装槽；所述的驱动卷簧的底部设有连接带；所述的连接带插入安装槽内并通过定位螺钉进行固定安装。
进一步，所述的插接杆外侧包裹有聚四氟乙烯环套。
本发明的有益效果
本发明结构设计精巧，增设抵压组件来对移动板进行驱动和复位，本发明的抵压组件包括驱动卷簧、插接杆、滑动块，将插接杆插入驱动卷簧的内部中心，并且插接杆的两端通过滑动块滑动连接在限位板的卡接滑动槽内，通过插接杆带动驱动卷簧上下收卷拉伸运动，并且通过驱动卷簧抵压移动板的上端面进而通过驱动卷簧向下驱动移动板移动，移动板的下端通过驱动杆向上抵压驱动。
附图说明
图1为本发明的结构示意图。
图2为本发明限位板和抵压组件的侧视结构示意图。
图3为本发明驱动卷簧和插接杆的放大结构示意图。
具体实施方式
下面结合附图对本发明内容作进一步详细说明。
如图1至3所示，一种卷簧内插式金属检测器，包括U形架1、驱动杆4、限位板2、抵压组件6、移动板3、探测仪5；所述的U形架1的上端滑动安装移动板3；所述的移动板3的中间上端连接探测仪5；所述的驱动杆4的上端从U形架1的底部中间穿入并抵接在移动板3的下端面上；所述的U形架1的两侧分别安装两个前后相对平行设置的限位板2；所述的限位板2的相对内侧分别设有卡接滑动槽21；所述的抵压组件6包括驱动卷簧61、插接杆62、滑动块63；所述的U形架1的两侧内部分别安装驱动卷簧61；所述的驱动卷簧61弹性抵压在移动板3的上端两侧；所述的驱动卷簧61的内部中心穿接一个插接杆62；所述的插接杆62的两端分别安装一个滑动块63；所述的滑动块63上下滑动卡接在限位板2的卡接滑动槽21内。
如图1至3所示，进一步优选，所述的U形架1的底部中间设有驱动螺纹孔12；所述的驱动杆4的外侧面上设有外螺纹；所述的驱动杆4通过外螺纹连接在U形架1的底部中间的驱动螺纹孔12上。进一步优选，所述的U形架1的两侧内部下方设有安装槽11；所述的驱动卷簧61的底部设有连接带611；所述的连接带611插入安装槽11内并通过定位螺钉612进行固定安装。进一步优选，所述的插接杆62外侧包裹有聚四氟乙烯环套。
本发明结构设计精巧，增设抵压组件6来对移动板3进行贴合驱动，本发明的抵压组件6包括驱动卷簧61、插接杆62、滑动块63，将插接杆62插入驱动卷簧61的内部中心，并且插接杆62的两端通过滑动块63滑动连接在限位板2的卡接滑动槽21内，通过插接杆62带动驱动卷簧61上下收卷拉伸运动，并且通过驱动卷簧61抵压移动板2的上端面进而通过驱动卷簧61向下驱动移动板3移动，移动板3的下端通过驱动杆4向上抵压驱动。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种卷簧内插式金属检测器，其特征在于，包括U形架、驱动杆、限位板、抵压组件、移动板、探测仪；所述的U形架的上端滑动安装移动板；所述的移动板的中间上端连接探测仪；所述的驱动杆的上端从U形架的底部中间穿入并抵接在移动板的下端面上；所述的U形架的两侧分别安装两个前后相对平行设置的限位板；所述的限位板的相对内侧分别设有卡接滑动槽；所述的抵压组件包括驱动卷簧、插接杆、滑动块；所述的U形架的两侧内部分别安装驱动卷簧；所述的驱动卷簧弹性抵压在移动板的上端两侧；所述的驱动卷簧的内部中心穿接一个插接杆；所述的插接杆的两端分别安装一个滑动块；所述的滑动块上下滑动卡接在限位板的卡接滑动槽内。
2.根据权利要求1所述的卷簧内插式金属检测器，其特征在于，所述的U形架的底部中间设有驱动螺纹孔；所述的驱动杆的外侧面上设有外螺纹；所述的驱动杆通过外螺纹连接在U形架的底部中间的驱动螺纹孔上。
3.根据权利要求1所述的卷簧内插式金属检测器，其特征在于，所述的U形架的两侧内部下方设有安装槽；所述的驱动卷簧的底部设有连接带；所述的连接带插入安装槽内并通过定位螺钉进行固定安装。
4.根据权利要求1所述的卷簧内插式金属检测器，其特征在于，所述的插接杆外侧包裹有聚四氟乙烯环套。
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KR100595201B1 (ko) * 2003-12-26 2006-06-30 엘지전자 주식회사 박형 영상표시장치의 높낮이 조절 스탠드
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