CN203837663U - Apparatus for testing dynamic displacement characteristic of electromagnet - Google Patents
Apparatus for testing dynamic displacement characteristic of electromagnet Download PDFInfo
- Publication number
- CN203837663U CN203837663U CN201420288801.8U CN201420288801U CN203837663U CN 203837663 U CN203837663 U CN 203837663U CN 201420288801 U CN201420288801 U CN 201420288801U CN 203837663 U CN203837663 U CN 203837663U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- translation stage
- axis translation
- displacement sensor
- laser displacement
- 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.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 40
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Abstract
本实用新型公开了一种电磁铁动态位移特性测试装置，构成包括被测电磁铁(1)、夹具(2)、升降台(3)、激光位移传感器(4)、调节板(5)、旋转台(6)、X轴平移台(7)、Y轴平移台(8)、光学平板(9)，所述的被测电磁铁(1)依次通过夹具(2)、升降台(3)固定在光学平板(9)上；所述的激光位移传感器(4)依次通过调节板(5)、旋转台(6)、X轴平移台(7)、Y轴平移台(8)固定在光学平板(9)上。本实用新型利用激光位移传感器检测其信号，并与被测电磁铁保持相应的位置关系，具有非接触、响应速度快、精度高的特点。
The utility model discloses an electromagnet dynamic displacement characteristic testing device, which comprises a measured electromagnet (1), a fixture (2), a lifting table (3), a laser displacement sensor (4), an adjustment plate (5), stage (6), X-axis translation stage (7), Y-axis translation stage (8), and optical plate (9), and the electromagnet (1) to be tested is fixed by the fixture (2) and the lifting platform (3) in sequence On the optical flat plate (9); the laser displacement sensor (4) is fixed on the optical flat plate through the adjustment plate (5), the rotating stage (6), the X-axis translation stage (7), and the Y-axis translation stage (8) in turn. (9) up. The utility model uses a laser displacement sensor to detect its signal, and maintains a corresponding positional relationship with the electromagnet to be tested, and has the characteristics of non-contact, fast response speed and high precision.
Description
Technical field
The utility model relates to a kind of placement property proving installation, particularly the dynamic displacement characteristic test device of high-speed electro-magnet for a kind of valve.
Background technology
The dynamic perfromance of valve control electromagnet directly affects the performance of total system, some field as anti-locking system for car in order to regulate timely and accurately parameter, valve control electromagnet must have enough fast response speed, as is low to moderate the actuation time of several milliseconds.How accurately, obtain reliably the dynamic data changing at a high speed and become the problem that high-performance electromagnet test need to solve.
Utility model content
The purpose of this utility model is, a kind of electromagnet dynamic displacement characteristic test device is provided.The utility model utilizes laser displacement sensor to detect its signal, and keeps corresponding position relationship with tested electromagnet, has noncontact, fast response time, feature that precision is high.
The technical solution of the utility model: a kind of electromagnet dynamic displacement characteristic test device, it is characterized in that: comprise tested electromagnet, fixture, lifting table, laser displacement sensor, adjustable plate, universal stage, X-axis translation stage, Y-axis translation stage, optical flat, described tested electromagnet is fixed on optical flat by fixture, lifting table successively; Described laser displacement sensor is fixed on optical flat by adjustable plate, universal stage, X-axis translation stage, Y-axis translation stage successively.
In aforesaid electromagnet dynamic displacement characteristic test device, described fixture is adjustable thread retention mechanism.
In aforesaid electromagnet dynamic displacement characteristic test device, described lifting table is Aerial Work LT.
In aforesaid electromagnet dynamic displacement characteristic test device, described laser displacement sensor is non-contact laser displacement transducer, and the laser center line of non-contact laser laser displacement sensor keeps overlapping with the push rod axis of tested electromagnet.
In aforesaid electromagnet dynamic displacement characteristic test device, between described each parts, adopt screw to connect.
Compared with prior art, the laser displacement sensor that the utility model adopts detects its signal, keep corresponding position relationship by the multiple parts (fixture, lifting table, adjustable plate, universal stage, X-axis translation stage, Y-axis translation stage) that coordinate with tested electromagnet simultaneously, there is noncontact, fast response time, precision high; Adopt the fixture of adjustable thread retention mechanism to meet preferably the test request of various dissimilar electromagnet, dirigibility is good; Also adopt the manual combined platform of screw connecting mode to meet preferably the requirement of displacement and angular adjustment, make laser center line keep overlapping with the push rod axis of tested electromagnet, easy to adjust.
Brief description of the drawings
Fig. 1 is apparatus structure front view of the present utility model;
Fig. 2 is apparatus structure vertical view of the present utility model;
Fig. 3 is clamp structure schematic diagram of the present utility model;
Fig. 4 is Aerial Work LT structural representation of the present utility model.
The tested electromagnet of being labeled as in accompanying drawing: 1-, 2-fixture, 3-lifting table, 4-displacement transducer, 5-adjustable plate, 6-universal stage, 7-X axle translation stage, 8-Y axle translation stage, 9-optical flat, 10-push rod.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of electromagnet dynamic displacement characteristic test device, form as Figure 1-4, comprise tested electromagnet 1, fixture 2, lifting table 3, laser displacement sensor 4, adjustable plate 5, universal stage 6, X-axis translation stage 7, Y-axis translation stage 8, optical flat 9, described tested electromagnet 1 is fixed on optical flat 9 by fixture 2, lifting table 3 successively; Described laser displacement sensor 4 is fixed on optical flat 9 by adjustable plate 5, universal stage 6 (can 360 degree rotations), X-axis translation stage 7, Y-axis translation stage 8 successively.
Described fixture 2 is adjustable thread retention mechanism; This structure can be that left plate is fixed on base plate, and right plate is realized left and right horizontal by rotation screw thread and moved, and meets the fastening requirement of the tested electromagnet of different size, and it is 80mm that maximum can be installed width.。
Described lifting table 3 is Aerial Work LT; Can make Aerial Work LT above formula by handle rotation movement, stroke range is 60mm.
For non-contact laser displacement transducer, (displacement range is 50mm to described laser displacement sensor 4, frequency response is 2.5KHz, precision is 3um), the laser center line of non-contact laser laser displacement sensor keeps overlapping with the push rod of tested electromagnet 1 10 axis.Between described each parts, adopt screw to connect.
Described X-axis translation stage 7 and Y-axis translation stage 8 strokes are 25mm.
Principle of work of the present utility model is: tested electromagnet 1 is fixed on fixture 2, makes laser center line keep overlapping with push rod 10 axis of tested electromagnet 1 by manual adjustments lifting table 3, adjustable plate 5, universal stage 6, X-axis translation stage 7, and easy to adjust; When electromagnet on-load voltage, push rod is subject to electromagnetic force and produces rapid movement, and moving displacement signal detects by displacement transducer, Output rusults preservation after signal is processed.
Claims (4)
1. an electromagnet dynamic displacement characteristic test device, it is characterized in that: comprise tested electromagnet (1), fixture (2), lifting table (3), laser displacement sensor (4), adjustable plate (5), universal stage (6), X-axis translation stage (7), Y-axis translation stage (8), optical flat (9), described tested electromagnet (1) is fixed on optical flat (9) by fixture (2), lifting table (3) successively; Described laser displacement sensor (4) is fixed on optical flat (9) by adjustable plate (5), universal stage (6), X-axis translation stage (7), Y-axis translation stage (8) successively.
2. electromagnet dynamic displacement characteristic test device according to claim 1, is characterized in that: described fixture (2) is adjustable thread retention mechanism.
3. electromagnet dynamic displacement characteristic test device according to claim 1, is characterized in that: described lifting table (3) is Aerial Work LT.
4. according to the electromagnet dynamic displacement characteristic test device described in claim 1,2 or 3, it is characterized in that: described laser displacement sensor (4) is non-contact laser displacement transducer, the laser center line of non-contact laser laser displacement sensor keeps overlapping with push rod (10) axis of tested electromagnet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288801.8U CN203837663U (en) | 2014-05-30 | 2014-05-30 | Apparatus for testing dynamic displacement characteristic of electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288801.8U CN203837663U (en) | 2014-05-30 | 2014-05-30 | Apparatus for testing dynamic displacement characteristic of electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837663U true CN203837663U (en) | 2014-09-17 |
Family
ID=51515488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288801.8U Expired - Fee Related CN203837663U (en) | 2014-05-30 | 2014-05-30 | Apparatus for testing dynamic displacement characteristic of electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837663U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738083A (en) * | 2014-12-09 | 2016-07-06 | 上海新力动力设备研究所 | Electromagnet testing device |
| CN104677541B (en) * | 2015-01-30 | 2017-04-12 | 哈尔滨工程大学 | Dynamic and static performance testing device of proportion electromagnet |
| CN109633497A (en) * | 2019-01-03 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of electromagnet testing stand and detection platform |
| CN110057483A (en) * | 2019-05-22 | 2019-07-26 | 温州大学激光与光电智能制造研究院 | It is a kind of for eccentric or deflection armature linear actuator force performance testing device |
| CN111536875A (en) * | 2020-05-22 | 2020-08-14 | 西安飞机工业（集团）有限责任公司 | Rapid detection system and detection method for form and position tolerance at edge of airplane floor beam |
| CN112833827A (en) * | 2021-04-01 | 2021-05-25 | 佛山市南海区质量技术监督检测所 | A calibration device for displacement sensor in ceramic tile flatness detection |
| CN113669577A (en) * | 2021-08-03 | 2021-11-19 | 人本股份有限公司 | Self-locking adjusting platform |
-
2014
- 2014-05-30 CN CN201420288801.8U patent/CN203837663U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738083A (en) * | 2014-12-09 | 2016-07-06 | 上海新力动力设备研究所 | Electromagnet testing device |
| CN104677541B (en) * | 2015-01-30 | 2017-04-12 | 哈尔滨工程大学 | Dynamic and static performance testing device of proportion electromagnet |
| CN109633497A (en) * | 2019-01-03 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of electromagnet testing stand and detection platform |
| CN110057483A (en) * | 2019-05-22 | 2019-07-26 | 温州大学激光与光电智能制造研究院 | It is a kind of for eccentric or deflection armature linear actuator force performance testing device |
| CN111536875A (en) * | 2020-05-22 | 2020-08-14 | 西安飞机工业（集团）有限责任公司 | Rapid detection system and detection method for form and position tolerance at edge of airplane floor beam |
| CN112833827A (en) * | 2021-04-01 | 2021-05-25 | 佛山市南海区质量技术监督检测所 | A calibration device for displacement sensor in ceramic tile flatness detection |
| CN113669577A (en) * | 2021-08-03 | 2021-11-19 | 人本股份有限公司 | Self-locking adjusting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203837663U (en) | Apparatus for testing dynamic displacement characteristic of electromagnet | |
| CN203464861U (en) | Hole position detecting device | |
| CN204248338U (en) | An Adjustable Double Gantry Frame Positioning Mechanism | |
| CN202793332U (en) | Target ball positioner of laser tracker | |
| CN204202518U (en) | A kind of device detecting workpiece size | |
| CN204788267U (en) | Shaft hole detection device | |
| CN103926328A (en) | Ultrasonic wave detection scanning apparatus capable of achieving stable coupling | |
| CN202947936U (en) | Drop tester | |
| CN203745429U (en) | Ultrasonic detection scanning device capable of realizing stable coupling | |
| CN204405047U (en) | A kind of inner diameter measuring device | |
| CN203738787U (en) | Mechanical arm with testing heads controlled to accurately move and be positioned in XY plane | |
| CN102901449B (en) | A kind of precision positioning mechanism being applicable to pulling rivet vision measurement | |
| CN205860989U (en) | A kind of test device for spring return type electromagnetic valve dynamic displacement | |
| CN203224513U (en) | Device capable of adjusting angle of AFM sample | |
| CN204505055U (en) | Liquid electricity stroke of valve adjusting device | |
| CN204195747U (en) | Long tube kind part precise scoring lines device | |
| CN203811370U (en) | Precision testing device for deformation of complex compliant mechanism | |
| CN204277866U (en) | A kind of lift locating device | |
| CN203643539U (en) | Power line detection device | |
| CN203317098U (en) | Precision conveniently-adjusted cushion block for processing miniature parts | |
| CN203405164U (en) | Rocker hitting measurement device | |
| CN205928634U (en) | Novel 2. 5 inferior first manipulator | |
| CN201620323U (en) | A high-speed railway track detector sensor installation and adjustment device | |
| CN206919848U (en) | The variable scan-type automobile morphology detector based on cylinder pose benchmark of baseline distance | |
| CN205388468U (en) | A digital display height measurement device for multimetering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |