CN207280650U - A kind of electromagnet suction experimental rig - Google Patents
A kind of electromagnet suction experimental rig Download PDFInfo
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- CN207280650U CN207280650U CN201721100173.6U CN201721100173U CN207280650U CN 207280650 U CN207280650 U CN 207280650U CN 201721100173 U CN201721100173 U CN 201721100173U CN 207280650 U CN207280650 U CN 207280650U
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- dynamometer
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Abstract
The utility model discloses a kind of electromagnet suction experimental rig, including feed arrangement, location moving device and dynamometer, feed arrangement includes pedestal, screw, nut and armature, leading screw is installed on pedestal by nut, dynamometer and armature are installed on the front end of screw successively, armature is fastenedly connected with dynamometer, screw is connected with dynamometer by bearing, location moving device is installed on pedestal, the moving part of location moving device is fastenedly connected with armature, during experiment, tested electromagnet is fixed on pedestal, and opposite with armature.The position of armature is adjusted by rotary screw rod, after being powered to electromagnet, armature present position values and electromagnet suction value can be read respectively by location moving device and dynamometer.The utility model realizes the measurement of the electromagnet suction under optional position, has the characteristics that simple in structure, measurement is accurate, easy to operate.
Description
Technical field
It the utility model is related to electromagnet suction fields of measurement, more particularly to a kind of electromagnet suction experimental rig.
Background technology
Electromagnet is made of coil and permeability magnetic material, is switched on producing a kind of device that electromagnetism leads to.Electromagnet is when being powered
It is magnetic, it is magnetic after power-off just to disappear therewith.Electromagnet has in our daily life to be extremely widely applied, and not only may be used
As the adsorbent equipment of vibrating sensor, the brake apparatus of the devices such as electromagnetic bearing, electromagnetic switch, solenoid valve is alternatively arranged as.Electricity
Magnet suction is the core capabilities of electromagnet, needs accurately to measure it before use.
Current electromagnet suction measuring device largely uses weight beam, and armature is adjusted by the deformation of spring
Position, can not measure electromagnetic attraction value of the armature under designated position, it is impossible to meet electromagnet suction measurement request.
Utility model content
The utility model provides a kind of electromagnet suction experimental rig, and the electromagnet suction that can be solved under optional position is surveyed
The technical barrier of amount, has the characteristics that simple in structure, measurement is accurate, easy to operate.
To reach above-mentioned purpose, the embodiment of the utility model adopts the following technical scheme that：
A kind of electromagnet suction experimental rig, including feed arrangement, location moving device and dynamometer, the feed arrangement bag
Pedestal, screw, nut and armature are included, the screw is installed on the pedestal by the nut, the dynamometer and armature
The front end of the screw is installed on successively, and the armature is fastenedly connected with the dynamometer, and the screw leads to the dynamometer
Bearing connection is crossed, the location moving device is installed on the pedestal, and the moving part and the armature of the location moving device are tight
It is solidly connected, during experiment, tested electromagnet is fixed on the pedestal, and opposite with the armature.
Further, the screw rear end is provided with handwheel or rocking handle.
Preferably, the dynamometry is calculated as S type pull pressure sensor.
The beneficial effects of the utility model are：A kind of electromagnet suction experimental rig provided by the utility model, utilizes silk
Bar is with moving armature is mobile, accurately the distance and dynamometer of the tested electromagnet of measurement and armature can accurately measure rank to location moving device
The features such as electromagnetic attraction value of iron and tested electromagnet, can not only solve the technology of the electromagnet suction measurement under optional position
Problem, and have the characteristics that simple in structure, measurement is accurate, easy to operate.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.
Fig. 1 is a kind of structure diagram of embodiment of the utility model.
In figure, it is labeled as shown in figure：11：Pedestal, 12：Screw, 13：Nut, 14：Armature, 15：Rocking handle, 2：Displacement
Device, 21：Moving part, 3：Dynamometer, 4：Tested electromagnet.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Fig. 1 is refer to, the preferable one embodiment of the utility model provides a kind of electromagnet suction experimental rig, main bag
Feed arrangement, location moving device 2 and dynamometer 3 are included, feed arrangement includes pedestal 11, screw 12, nut 13 and armature 14, screw
12 are installed on pedestal 11 by the nut 13, and dynamometer 3 and armature 14 are installed on the front end of screw 12 successively, armature 14 with
Dynamometer 3 is fastenedly connected, and screw 12 is connected with dynamometer 3 by bearing, and location moving device 2 is installed on pedestal 11, displacement dress
The moving part 21 and armature 14 for putting 2 are fastenedly connected, and during experiment, tested electromagnet 4 is fixed on the base 11, and with 14 phase of armature
It is right.
During measurement, tested electromagnet 4 is fixed on the base 11, and it is opposite with armature 14, silk is made by rotary screw rod 12
Bar 12 advances or retreats so that armature 14 advances or retreats, the movable part for the location moving device 2 being fixedly connected on armature 14
Divide 21 also to advance or retreat therewith, there is reading at this time, the reading of observation location moving device 2, passes through displacement on location moving device 2
The reading of device 2 may know that the position of armature 14, so as to accurately adjust the distance between armature 14 and tested electromagnet 4,
After specified reading is reached, stop operating screw 12, is powered at this time to tested electromagnet 4, the tested electromagnet 4 after energization and rank
Iron 14 has the power of interaction, passes through the reading of dynamometer 3 at this time, it becomes possible to the electromagnetic attraction value of electromagnet 4 accurately is obtained,
The electromagnetic attraction value of this value i.e. armature 14 electromagnet 4 at designated position, repeats the above steps, can obtain different ranks
The electromagnetic attraction value of electromagnet 4 during 14 position of iron.
Further, Fig. 1 is refer to, in this preferred embodiment, 12 rear end of screw is provided with rocking handle 15.Rocking handle 15
Setting contributes to the rotation of screw 12, that is, passes through rotation（Shake）Rocking handle 15 can ease rotation screw 12 so that operation is more
Easily, it is convenient.
Preferably, in this preferred embodiment, dynamometer 3 is S type pull pressure sensor.S types pull pressure sensor has
It is tangible diminish, measure precisely, the features such as being easily obtained, be highly suitable to be applied for the utility model.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described
Subject to scope of the claims.
Claims (3)
- A kind of 1. electromagnet suction experimental rig, it is characterised in that：Including feed arrangement, location moving device（2）And dynamometer （3）, the feed arrangement includes pedestal（11）, screw（12）, nut（13）And armature（14）, the screw（12）By described Nut（13）It is installed on the pedestal（11）On, the dynamometer（3）And armature（14）The screw is installed on successively（12）'s Front end, the armature（14）With the dynamometer（3）It is fastenedly connected, the screw（12）With the dynamometer（3）Pass through bearing Connection, the location moving device（2）It is installed on the pedestal（11）, the location moving device（2）Moving part（21）With institute State armature（14）It is fastenedly connected, during experiment, tested electromagnet is fixed on the pedestal（11）On, and with the armature（14）Phase It is right.
- A kind of 2. electromagnet suction experimental rig according to claim 1, it is characterised in that：The screw（12）Rear end is set It is equipped with handwheel or rocking handle.
- A kind of 3. electromagnet suction experimental rig according to claim 1, it is characterised in that：The dynamometer（3）For S types Pull pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100173.6U CN207280650U (en) | 2017-08-30 | 2017-08-30 | A kind of electromagnet suction experimental rig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100173.6U CN207280650U (en) | 2017-08-30 | 2017-08-30 | A kind of electromagnet suction experimental rig |
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| CN207280650U true CN207280650U (en) | 2018-04-27 |
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| CN201721100173.6U Active CN207280650U (en) | 2017-08-30 | 2017-08-30 | A kind of electromagnet suction experimental rig |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787476A (en) * | 2018-05-30 | 2018-11-13 | 康德瑞恩电磁科技（中国）有限公司 | Electromagnet Full-automatic tester |
| CN109115389A (en) * | 2018-10-29 | 2019-01-01 | 哈尔滨工业大学 | A kind of electromagnetic type electricity loss brake actuation force test device |
| CN109282932A (en) * | 2018-10-31 | 2019-01-29 | 机科发展科技股份有限公司 | A kind of electromagnet cracking pressure and lift precision measurement apparatus |
| CN110887593A (en) * | 2019-11-29 | 2020-03-17 | 重庆建设车用空调器有限责任公司 | Method for directly testing electromagnetic force of electromagnetic clutch of automobile air conditioner |
| CN111044098A (en) * | 2019-12-25 | 2020-04-21 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Displacement-force measurement experiment platform for direct drive motor |
| CN111089673A (en) * | 2019-12-26 | 2020-05-01 | 中国科学院沈阳自动化研究所 | System and method for measuring contact force of locking and releasing mechanism |
| CN111765996A (en) * | 2020-06-12 | 2020-10-13 | 中国航发贵州红林航空动力控制科技有限公司 | Electromagnet suction and motion displacement measuring device |
| CN111829696A (en) * | 2020-07-26 | 2020-10-27 | 中国航发贵州红林航空动力控制科技有限公司 | Measuring device for electromagnet suction and motion displacement |
| CN112284591A (en) * | 2020-10-13 | 2021-01-29 | 哈尔滨工业大学 | Device for testing dynamic attraction characteristics of electromagnet and testing method based on device |
-
2017
- 2017-08-30 CN CN201721100173.6U patent/CN207280650U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787476A (en) * | 2018-05-30 | 2018-11-13 | 康德瑞恩电磁科技（中国）有限公司 | Electromagnet Full-automatic tester |
| CN109115389A (en) * | 2018-10-29 | 2019-01-01 | 哈尔滨工业大学 | A kind of electromagnetic type electricity loss brake actuation force test device |
| CN109282932A (en) * | 2018-10-31 | 2019-01-29 | 机科发展科技股份有限公司 | A kind of electromagnet cracking pressure and lift precision measurement apparatus |
| CN110887593A (en) * | 2019-11-29 | 2020-03-17 | 重庆建设车用空调器有限责任公司 | Method for directly testing electromagnetic force of electromagnetic clutch of automobile air conditioner |
| CN111044098A (en) * | 2019-12-25 | 2020-04-21 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Displacement-force measurement experiment platform for direct drive motor |
| CN111089673A (en) * | 2019-12-26 | 2020-05-01 | 中国科学院沈阳自动化研究所 | System and method for measuring contact force of locking and releasing mechanism |
| CN111765996A (en) * | 2020-06-12 | 2020-10-13 | 中国航发贵州红林航空动力控制科技有限公司 | Electromagnet suction and motion displacement measuring device |
| CN111765996B (en) * | 2020-06-12 | 2022-03-18 | 中国航发贵州红林航空动力控制科技有限公司 | Electromagnet suction and motion displacement measuring device |
| CN111829696A (en) * | 2020-07-26 | 2020-10-27 | 中国航发贵州红林航空动力控制科技有限公司 | Measuring device for electromagnet suction and motion displacement |
| CN112284591A (en) * | 2020-10-13 | 2021-01-29 | 哈尔滨工业大学 | Device for testing dynamic attraction characteristics of electromagnet and testing method based on device |
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