CN105333949A - Vibration frequency detector of laboratory - Google Patents
Vibration frequency detector of laboratory Download PDFInfo
- Publication number
- CN105333949A CN105333949A CN201510813410.2A CN201510813410A CN105333949A CN 105333949 A CN105333949 A CN 105333949A CN 201510813410 A CN201510813410 A CN 201510813410A CN 105333949 A CN105333949 A CN 105333949A
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- CN
- China
- Prior art keywords
- vibration frequency
- supporting platform
- support platform
- retractable support
- frequency detector
- 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
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a vibration frequency detector of a laboratory. The vibration frequency detector comprises a detector body, wherein a first retractable supporting platform is arranged at the end part of the detector body; a second retractable supporting platform is arranged at the end part of the other side of the detector body; a graduation ruler is arranged on the side face of the first retractable supporting platform; and a first control switch and a second control switch are arranged on the side face of the detector body. The first retractable supporting platform and the second retractable supporting platform are made of hard steel; and the first control switch and the second control switch are used for controlling the opening and closing of the first retractable supporting platform and the second retractable supporting platform respectively. According to the vibration frequency detector of the laboratory, a circulating force generated by vibration is acted on the first retractable supporting platform and the second retractable supporting platform, so that the vibration frequency is detected. The device is provided with the graduation ruler and the maximum amplitude can be detected, so that the violent degree of the detected vibration can be effectively detected.
Description
Technical field
The present invention relates to a kind of detecting device, or rather, is a kind of laboratory vibration frequency detector.
Background technology
Existing laboratory vibration frequency detector is only applicable to systematicness vibration mostly, is difficult to meet complicated vibration detection, and existing vibrating detector complex structure, cost is high, is difficult to be widely used.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus provides a kind of laboratory vibration frequency detector of simple structure practicality.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of laboratory vibration frequency detector, comprise a detecting device body, one first retractable support platform is established in described detecting device body end, one second retractable support platform is established in described detecting device body end side, establish a rule in the first described retractable support platform side, establish one first gauge tap and one second gauge tap in described detecting device body side.
As preferred embodiment of the present invention, the first described retractable support platform and the second retractable support platform are that converted steel is made.
As preferred embodiment of the present invention, the first described gauge tap and the second gauge tap are the opening and closing that can control the first retractable support platform and the second retractable support platform respectively.
The bad masterpiece that follows utilizing vibration to produce due to laboratory vibration frequency detector of the present invention is used in the first retractable support platform and the second retractable support platform, thus detects vibration frequency.Again because this device is provided with rule, can peak swing be detected, thus effectively can detect the severe degree of vibration.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of laboratory vibration frequency detector of the present invention;
Fig. 2 is the perspective view of the laboratory vibration frequency detector in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of laboratory vibration frequency detector of simple structure practicality.
As shown in Figure 1 and Figure 2, a kind of laboratory vibration frequency detector 1, comprise a detecting device body 2, one first retractable support platform 31 is established in described detecting device body 2 end, one second retractable support platform 32 is established in described detecting device body 2 end side, establish a rule 4 in the first described retractable support platform 31 side, establish one first gauge tap 51 and one second gauge tap 52 in described detecting device body 2 side.
As shown in Figure 1 and Figure 2, the first described retractable support platform 31 and the second retractable support platform 32 are made for converted steel.
As shown in Figure 1 and Figure 2, the first described gauge tap 51 and the second gauge tap 52 are the opening and closing that can control the first retractable support platform 31 and the second retractable support platform 32 respectively.
The bad masterpiece that follows that the laboratory vibration frequency detector of this invention utilizes vibration to produce is used in the first retractable support platform and the second retractable support platform, thus detects vibration frequency.Again because this device is provided with rule, can peak swing be detected, thus effectively can detect the severe degree of vibration.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a laboratory vibration frequency detector (1), comprise a detecting device body (2), it is characterized in that, one first retractable support platform (31) is established in described detecting device body (2) end, one second retractable support platform (32) is established in described detecting device body (2) end side, establish a rule (4) in the first described retractable support platform (31) side, establish one first gauge tap (51) and one second gauge tap (52) in described detecting device body (2) side.
2. laboratory vibration frequency detector according to claim 1, is characterized in that, the first described retractable support platform (31) and the second retractable support platform (32) are made for converted steel.
3. laboratory vibration frequency detector according to claim 2, is characterized in that, described the first gauge tap (51) and the second gauge tap (52) are the opening and closing that can control the first retractable support platform (31) and the second retractable support platform (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813410.2A CN105333949A (en) | 2015-11-23 | 2015-11-23 | Vibration frequency detector of laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813410.2A CN105333949A (en) | 2015-11-23 | 2015-11-23 | Vibration frequency detector of laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333949A true CN105333949A (en) | 2016-02-17 |
Family
ID=55284605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813410.2A Pending CN105333949A (en) | 2015-11-23 | 2015-11-23 | Vibration frequency detector of laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333949A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1816971C (en) * | 1989-12-28 | 1993-05-23 | Малоярославецкий Филиал Государственного Всесоюзного Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Device for determining the amplitude of mechanical vibrations |
| CN2287299Y (en) * | 1996-09-24 | 1998-08-05 | 孙维安 | Two spring moveable contact vibration sensor |
| CN2378726Y (en) * | 1999-08-30 | 2000-05-17 | 重庆工业管理学院 | Multi-function mechanical vibration |
| CN2708277Y (en) * | 2004-03-12 | 2005-07-06 | 姚泓亦 | A mini vibration sensor |
| CN1773561A (en) * | 2005-11-08 | 2006-05-17 | 刘占林 | Vibration measurement sensor |
| RO127770A2 (en) * | 2011-02-09 | 2012-08-30 | Universitatea "Ştefan Cel Mare" Din Suceava | Method and device for determining the vibrations amplitude |
| CN202710175U (en) * | 2012-06-29 | 2013-01-30 | 宁波拓普集团股份有限公司 | Calibration testing block of automobile rubber member inherent frequency testing device |
| CN203414164U (en) * | 2013-08-22 | 2014-01-29 | 浙江大学 | Vibration detection device for bubble flow passage with controllable state of flow field |
-
2015
- 2015-11-23 CN CN201510813410.2A patent/CN105333949A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1816971C (en) * | 1989-12-28 | 1993-05-23 | Малоярославецкий Филиал Государственного Всесоюзного Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Device for determining the amplitude of mechanical vibrations |
| CN2287299Y (en) * | 1996-09-24 | 1998-08-05 | 孙维安 | Two spring moveable contact vibration sensor |
| CN2378726Y (en) * | 1999-08-30 | 2000-05-17 | 重庆工业管理学院 | Multi-function mechanical vibration |
| CN2708277Y (en) * | 2004-03-12 | 2005-07-06 | 姚泓亦 | A mini vibration sensor |
| CN1773561A (en) * | 2005-11-08 | 2006-05-17 | 刘占林 | Vibration measurement sensor |
| RO127770A2 (en) * | 2011-02-09 | 2012-08-30 | Universitatea "Ştefan Cel Mare" Din Suceava | Method and device for determining the vibrations amplitude |
| CN202710175U (en) * | 2012-06-29 | 2013-01-30 | 宁波拓普集团股份有限公司 | Calibration testing block of automobile rubber member inherent frequency testing device |
| CN203414164U (en) * | 2013-08-22 | 2014-01-29 | 浙江大学 | Vibration detection device for bubble flow passage with controllable state of flow field |
Non-Patent Citations (2)
| Title |
|---|
| 吴三灵: "《惯性式测振传感器概率》", 《兵工学报》 * |
| 孙传友等: "《惯性式测振传感器的设计思路和方法》", 《传感器世界》 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |