CN205066663U - Utensil is examined to magnetic element terminal surface depth of parallelism - Google Patents
Utensil is examined to magnetic element terminal surface depth of parallelism Download PDFInfo
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Abstract
为解决现有技术磁性元件面平行度检测方法存在的效率较低，检测精度也很难保证等问题，本实用新型提出一种磁性元件端面平行度检具。本实用新型磁性元件端面平行度检具包括：基座、立柱、支臂、千分表和测量托盘；基座底部设置有调节螺栓，后侧设置有立柱，前侧中部设置有测量托盘；立柱顶部设置有水平标识仪，柱面上设置有升降螺纹和固定螺母；支臂的一端套装在立柱上，另一端通过固定螺栓固定有千分表；在千分表的检测端连接有球形检测头；在测量托盘的四周设置有水平调节螺栓。本实用新型磁性元件端面平行度检具的有益技术效果是结构简单，测量精准和方便。
In order to solve the problems of low efficiency and difficulty in guaranteeing the detection accuracy of the prior art magnetic element surface parallelism detection method, the utility model proposes a magnetic element end surface parallelism inspection tool. The utility model magnetic element end face parallelism inspection tool includes: a base, a column, a support arm, a dial gauge and a measuring tray; the bottom of the base is provided with an adjusting bolt, the rear side is provided with a column, and the middle part of the front side is provided with a measuring tray; the column There is a horizontal marking instrument on the top, and a lifting thread and a fixing nut are arranged on the cylinder surface; one end of the support arm is set on the column, and the other end is fixed with a dial gauge through a fixing bolt; a spherical detection head is connected to the detection end of the dial gauge ; Horizontal adjustment bolts are arranged around the measuring tray. The beneficial technical effect of the utility model is that the end face parallelism measuring tool of the magnetic element has the advantages of simple structure, accurate and convenient measurement.
Description
技术领域 technical field
本实用新型涉及到磁性元件端面平行度检测技术，特别涉及到一种磁性元件端面平行度检具。 The utility model relates to the detection technology of the parallelism of the end surface of a magnetic element, in particular to a detection tool for the parallelism of the end surface of a magnetic element.
背景技术 Background technique
高精密异形磁性元件是精密仪器仪表行业中不可缺少的电磁转换功能元件，在高技术产品中大量使用，特别是在一些航天航空精密仪器仪表中起着重要的作用。由于对精密仪器仪表的一致性、可靠性和稳定性的要求较高，因此，对所采用的磁性元件的要求也较高。对于磁性元件而言，其性能的一致性、可靠性和稳定性不仅与磁性元件材质本身有关，与元件尺寸的一致性有关，还与元件的装配效果有关。通常，高精密异形磁性元件的体积较小，形状较为复杂，采用普通检具对其外形尺寸，特别是对端面平行度进行检测，不仅效率较低，检测精度也很难保证。显然，现有技术磁性元件面平行度检测方法存在着效率较低，检测精度也很难保证等问题。 High-precision special-shaped magnetic components are indispensable electromagnetic conversion functional components in the precision instrumentation industry. They are widely used in high-tech products, especially in some aerospace precision instruments. Due to the high requirements for the consistency, reliability and stability of precision instruments and meters, the requirements for the magnetic components used are also high. For magnetic components, the consistency, reliability and stability of their performance are not only related to the material of the magnetic component itself, but also related to the consistency of the component size, and also related to the assembly effect of the component. Generally, high-precision special-shaped magnetic components are small in size and complex in shape. It is not only inefficient but also difficult to guarantee the detection accuracy by using ordinary inspection tools to detect their dimensions, especially the parallelism of the end faces. Apparently, the prior art method for detecting the parallelism of the surface of the magnetic element has problems such as low efficiency and difficulty in guaranteeing the detection accuracy.
发明内容 Contents of the invention
为解决现有技术磁性元件面平行度检测方法存在的效率较低，检测精度也很难保证等问题，本实用新型提出一种磁性元件端面平行度检具。本实用新型磁性元件端面平行度检具包括：基座、立柱、支臂、千分表和测量托盘；基座底部设置有调节螺栓，后侧设置有立柱，前侧中部设置有测量托盘；立柱顶部设置有水平标识仪，柱面上设置有升降螺纹和固定螺母；支臂的一端套装在立柱上，另一端通过固定螺栓固定有千分表；在千分表的检测端连接有球形检测头；在测量托盘的四周设置有水平调节螺栓。 In order to solve the problems of low efficiency and difficulty in guaranteeing the detection accuracy of the prior art magnetic element surface parallelism detection method, the utility model proposes a magnetic element end surface parallelism inspection tool. The utility model magnetic element end face parallelism inspection tool includes: a base, a column, a support arm, a dial gauge and a measuring tray; the bottom of the base is provided with an adjusting bolt, the rear side is provided with a column, and the middle part of the front side is provided with a measuring tray; the column There is a horizontal marking instrument on the top, and a lifting thread and a fixing nut are arranged on the cylinder surface; one end of the support arm is set on the column, and the other end is fixed with a dial gauge through a fixing bolt; a spherical detection head is connected to the detection end of the dial gauge ; Horizontal adjustment bolts are arranged around the measuring tray.
本实用新型磁性元件端面平行度检具的有益技术效果是结构简单，测量精准和方便。 The beneficial technical effect of the utility model is that the end face parallelism measuring tool of the magnetic element has the advantages of simple structure, accurate and convenient measurement.
附图说明 Description of drawings
附图1为本实用新型磁性元件端面平行度检具的结构示意图。 Accompanying drawing 1 is the structure schematic diagram of the utility model magnetic element end face parallelism measuring tool.
下面结合附图和具体实施例对本实用新型磁性元件端面平行度检具作进一步的说明。 The following is a further description of the utility model magnetic element end face parallelism measuring tool in conjunction with the accompanying drawings and specific embodiments.
具体实施方式 detailed description
附图1为本实用新型磁性元件端面平行度检具的结构示意图，图中，1为基座，2为立柱，3为支臂，4为千分表，5为测量托盘，6为调节螺栓，7为固定螺母，8为水平标识仪，9为固定螺栓，10为球形检测头，11为水平调节螺栓。由图可知，本实用新型磁性元件端面平行度检具包括：基座1、立柱2、支臂3、千分表4和测量托盘5；基座1底部设置有调节螺栓6，后侧设置有立柱2，前侧中部设置有测量托盘5；立柱2顶部设置有水平标识仪8，柱面上设置有升降螺纹和固定螺母7；支臂3的一端套装在立柱2上，另一端通过固定螺栓9固定有千分表4；在千分表4的检测端连接有球形检测头10；在测量托盘5的四周设置有水平调节螺栓11。在具体使用时，先通过调节螺栓6且通过观察立柱2顶部的水平标识仪8将基座调整到水平状态；通过在立柱2上旋转支臂3将支臂3设置在合适的高度且通过固定螺母7将支臂3固定在合适的高度；松开固定螺栓9向下按动千分表4将与检测端连接的球形检测头10与测量托盘5的表面接触并重新固定千分表4，通过观察千分表4的指示值和水平调节螺栓11将测量托盘5调整到水平状态。调整时应注意测量托盘表面整洁，并且，千分表4在测量托盘5表面至少进行三个点的检测且千分表4在三个检测点的指示基本相同。再次松开固定螺栓9并将千分表4提起到合适的高度，在测量托盘上放置被检测磁性元件，并将被检测磁性元件的端面置于球形检测头下方并使其相互接触，缓慢在测量托盘表面推动被检测磁性元件，尽可能使球形检测头触及被检测磁性元件端面的不同方向的边缘，同时观测千分表的指示值，如指示值没有变化或者变化在设定范围，则视为该被检测磁性元件的这个端面的平行度满足设计要求，否则，视为不合格。将被检测磁性元件翻面，按照上述方式对另一端面的平行度进行检测。 Accompanying drawing 1 is the structural schematic diagram of the end face parallelism inspection tool of the magnetic element of the present invention, in the figure, 1 is the base, 2 is the column, 3 is the support arm, 4 is the dial gauge, 5 is the measuring tray, 6 is the adjusting bolt , 7 is a fixed nut, 8 is a horizontal marker, 9 is a fixed bolt, 10 is a spherical detection head, and 11 is a horizontal adjustment bolt. It can be seen from the figure that the utility model magnetic element end face parallelism inspection tool includes: a base 1, a column 2, a support arm 3, a dial indicator 4 and a measuring tray 5; the bottom of the base 1 is provided with an adjusting bolt 6, and the rear side is provided with Column 2, a measuring tray 5 is arranged in the middle of the front side; a horizontal marking instrument 8 is arranged on the top of the column 2, and a lifting thread and a fixing nut 7 are arranged on the column surface; 9 is fixed with a dial gauge 4; a spherical detection head 10 is connected to the detection end of the dial gauge 4; and a horizontal adjustment bolt 11 is arranged around the measuring tray 5. In specific use, first adjust the base to a horizontal state by adjusting the bolt 6 and observing the horizontal marker 8 on the top of the column 2; by rotating the support arm 3 on the column 2, the support arm 3 is set at a suitable height and fixed The nut 7 fixes the support arm 3 at a suitable height; loosen the fixing bolt 9 and press the dial indicator 4 downward to contact the spherical detection head 10 connected with the detection end with the surface of the measuring tray 5 and fix the dial indicator 4 again, Adjust the measuring tray 5 to a horizontal state by observing the indication value of the dial gauge 4 and the level adjusting bolt 11 . When adjusting, attention should be paid to the cleanness of the surface of the measuring tray, and the dial gauge 4 should detect at least three points on the surface of the measuring tray 5 and the indications of the dial gauge 4 at the three detection points are basically the same. Loosen the fixing bolt 9 again and lift the dial gauge 4 to an appropriate height, place the detected magnetic component on the measuring tray, place the end face of the detected magnetic component under the spherical detection head and make them contact each other, slowly The surface of the measuring tray pushes the magnetic component to be tested, so that the spherical detection head touches the edge of the end face of the magnetic component in different directions as much as possible, and at the same time observe the indication value of the dial indicator. If the indication value does not change or changes within the set range, the The parallelism of the end face of the tested magnetic component meets the design requirements, otherwise, it is deemed unqualified. Turn over the magnetic element to be tested, and check the parallelism of the other end surface in the above-mentioned manner.
显然，本实用新型磁性元件端面平行度检具的有益技术效果是结构简单，测量精准和方便。 Apparently, the beneficial technical effects of the utility model magnetic element end face parallelism measuring tool are simple structure, accurate and convenient measurement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520798858.7U CN205066663U (en) | 2015-10-16 | 2015-10-16 | Utensil is examined to magnetic element terminal surface depth of parallelism |
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| CN201520798858.7U CN205066663U (en) | 2015-10-16 | 2015-10-16 | Utensil is examined to magnetic element terminal surface depth of parallelism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759607A (en) * | 2018-06-28 | 2018-11-06 | 浙江万里扬股份有限公司 | detecting tool |
| CN113791134A (en) * | 2021-07-23 | 2021-12-14 | 厦门市承谱科学仪器有限公司 | Target surface leveling and calibrating method of matrix-assisted laser desorption time-of-flight mass spectrometer |
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2015
- 2015-10-16 CN CN201520798858.7U patent/CN205066663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759607A (en) * | 2018-06-28 | 2018-11-06 | 浙江万里扬股份有限公司 | detecting tool |
| CN113791134A (en) * | 2021-07-23 | 2021-12-14 | 厦门市承谱科学仪器有限公司 | Target surface leveling and calibrating method of matrix-assisted laser desorption time-of-flight mass spectrometer |
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Granted publication date: 20160302 Termination date: 20161016 |