CN202339389U - Industrial general electromagnet function tester - Google Patents
Industrial general electromagnet function tester Download PDFInfo
- Publication number
- CN202339389U CN202339389U CN2012200257943U CN201220025794U CN202339389U CN 202339389 U CN202339389 U CN 202339389U CN 2012200257943 U CN2012200257943 U CN 2012200257943U CN 201220025794 U CN201220025794 U CN 201220025794U CN 202339389 U CN202339389 U CN 202339389U
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- weight block
- support
- industrial general
- general electromagnet
- utility
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Abstract
The utility model discloses an industrial general electromagnet function tester comprising a support, an air cylinder, a weight block, a weight block supporting frame, a displacement sensor and a work-piece fixing table. The air cylinder is fixed on the support, the weight block is arranged on the weight block supporting frame, the weight supporting frame is movably connected with the support, and the displacement sensor is fixed on the support and is positioned above the weight block. The work-piece fixing table is positioned vertically below the weight block. According to the industrial general electromagnet function tester disclosed by the utility model, a detection process is simplified, the operability is strong, no manual analysis needs, the production efficiency is improved and the personnel cost is reduced.
Description
Technical field
The utility model relates to the performance detection apparatus field of electromagnet, particularly a kind of device of testing minimum power output of industrial general electromagnet and displacement.
Background technology
The structure of industrial general electromagnet comprises coil, reacting force spring, iron core and towbar.When reaching the design amount through current of electromagnet, the electromagnetic force that coil produces is greater than the acting force of reacting force spring, and iron core is inhaled moving by coil, move through the towbar lead agency.After the outage, magnetic field diminishes, iron core is pushed up back original position by the reacting force spring.The power output that produces behind the coil electricity converts displacement to through spring, has realized the linear transformation of electric current-Li-displacement.
Minimum power output and displacement are the important performances of industrial general electromagnet, in the production of this type of electromagnet, need to detect these performances and whether reach design objective.Usually adopt the power-displacement measurement machine of specialty during test, like the pressure testing machine, in order to gather the associated data of power output and stroke.Tradition pressure testing machine utilizes pressure inductor and displacement sensor to gather pressure and displacement data respectively, tentatively collects through computer software, and manual work is further analyzed data then, to confirm whether to meet product requirement.Analysis need have the personnel of certain professional knowledge.And when test, need the testing staff by hand industrial general electromagnet to be tested to be installed and is fixed on the special frock clamp, manually insert testing power supply; Power-on during the test beginning; Close testing power supply during EOT, test process is more loaded down with trivial details, unit length consuming time; Efficient is low, the general inspection when not being suitable for large-scale production.
The utility model content
The technical matters that the utility model will solve provides a kind of device of testing minimum power output of industrial general electromagnet and displacement, and simple to operate, the test duration is short, can reduce the professional requirement to the testing staff, and improves detection efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of industrial general electromagnet device for testing functions comprises support, cylinder, weight block, weight block bracing frame, displacement transducer and workpiece fixed station.Cylinder is fixed on the support, and weight block places on the weight block bracing frame, and weight bracing frame and support flexibly connect, and displacement transducer is fixed on the support, is positioned at the top of weight block.The workpiece fixed station is positioned at the weight block vertical lower.
In the utility model one preferred embodiment, this industrial general electromagnet device for testing functions also comprises the Signal Monitor that electrically connects with displacement transducer.
In the utility model one preferred embodiment, this industrial general electromagnet device for testing functions also comprises snubber assembly, is fixed on the support, is positioned at the top of weight block.
In the utility model one preferred embodiment, the weight bracing frame is through rail plate and slide unit and support flexible connection, and slide unit receives the promotion of cylinder.
The beneficial effect of the utility model industrial general electromagnet device for testing functions is: through said structure, electromagnet to be measured is fixed on the workpiece fixed station can begins test, do not need manual analysis, process is simple, and is workable, improved production efficiency.
Description of drawings
Fig. 1 is the front elevation of the utility model industrial general electromagnet device for testing functions one preferred embodiment;
Fig. 2 is the side view of the utility model industrial general electromagnet device for testing functions one preferred embodiment.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
The performance of industrial general electromagnet is generally only required and is satisfied specified minimum power output and displacement.When this series products is carried out performance test, can make corresponding weight block through the minimum power output of research different product, electromagnet can lift weight block and get final product its output displacement of simultaneously measurable after energising.The utility model is promptly made according to this principle.
See also Fig. 1 and Fig. 2, the utility model industrial general electromagnet device for testing functions comprises base plate 1, support 11, cylinder 3, weight block 4, weight block bracing frame 7, displacement transducer 5, Signal Monitor 8 and snubber assembly 6.
See also Fig. 1 and Fig. 2, the framed structure that weight block bracing frame 7 runs through for upper and lower opening, middle part.The sectional area of weight block 4 upper ends is greater than the opening of weight block bracing frame 7, and the sectional area of remainder is less than the opening of weight block bracing frame 7, so weight block 4 can vertically insert suspension in the weight block bracing frame 7.For the resistance that reduces friction to greatest extent to measuring result's influence, weight block bracing frame 7 is connected through rail plate and slide unit 12 realizations with support 11.The piston rod of cylinder 3 can promote slide unit 12 and vertically move.
Because need hot line job during test, weight block 4 has and beats during energising, is the test error that reduces so cause, fixed installation snubber assembly 6 on support 11, this device is positioned at the top of weight block 4.
Workpiece fixed station 9 is positioned on the base plate 1, the vertical lower of weight block 4, and workpiece fixed station 9 links to each other with power supply, is used to place industrial general electromagnet 10 to be measured.
When initial, the piston rod of cylinder 3 is in the state of stretching out during test, and jack-up slide unit 12 is related to weight block 4 and weight block bracing frame 7 whole lifting, and vacates the space of weight block 4 belows.At this moment, industrial general electromagnet 10 is placed on the workpiece fixed station 9, is connected with power supply.After pressing the button 2, the piston of cylinder 3 is regained, and weight block 4 and weight block bracing frame 7 are slowly put down, and makes weight block 4 contact industrial general electromagnet 10.Subsequently, WV outputs to industrial general electromagnet 10, makes the iron core action of industrial general electromagnet 10, with weight block 4 jack-up.Displacement transducer 5 detects the displacement of weight block 4 and data is transmitted to Signal Monitor 8.The testing staff compares the standard displacement of data and setting, draws the result that assays.
If industrial general electromagnet 10 can not eject weight block 4, perhaps can not reach the stroke of its setting, Signal Monitor 8 all will be shown as NG.
Use the utility model industrial general electromagnet device for testing functions, the operating personnel only needs industrial general electromagnet 10 is positioned on the workpiece fixed station 9, presses the button 2, and machine is accomplished test automatically, and shows test results.Test process is simple, and is workable, improved production efficiency.The testing staff is not had special professional requirement yet, reduced cost of labor.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (3)
1. an industrial general electromagnet device for testing functions is characterized in that: comprise support, cylinder, weight block, weight block bracing frame, displacement transducer and workpiece fixed station; Said cylinder is fixed on the support; Said weight block places on the weight block bracing frame; Said weight bracing frame and support flexibly connect; Said displacement transducer is fixed on the support, and is positioned at the top of weight block; Said workpiece fixed station is positioned at the weight block vertical lower.
2. industrial general electromagnet device for testing functions according to claim 1 is characterized in that: also comprise the Signal Monitor that electrically connects with displacement transducer.
3. industrial general electromagnet device for testing functions according to claim 1 is characterized in that: also comprise snubber assembly, said snubber assembly is fixed on the support, is positioned at the top of weight block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200257943U CN202339389U (en) | 2012-01-19 | 2012-01-19 | Industrial general electromagnet function tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200257943U CN202339389U (en) | 2012-01-19 | 2012-01-19 | Industrial general electromagnet function tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339389U true CN202339389U (en) | 2012-07-18 |
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ID=46488080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200257943U Expired - Lifetime CN202339389U (en) | 2012-01-19 | 2012-01-19 | Industrial general electromagnet function tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049165A (en) * | 2014-06-24 | 2014-09-17 | 湘潭大学 | Electrical performance testing device of electromagnet |
| CN110907168A (en) * | 2019-11-30 | 2020-03-24 | 安徽江淮汽车集团股份有限公司 | Testing device |
-
2012
- 2012-01-19 CN CN2012200257943U patent/CN202339389U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049165A (en) * | 2014-06-24 | 2014-09-17 | 湘潭大学 | Electrical performance testing device of electromagnet |
| CN110907168A (en) * | 2019-11-30 | 2020-03-24 | 安徽江淮汽车集团股份有限公司 | Testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KENDRION ELECTROMAGNETIC TECHNOLOGY (SUZHOU) GMBH Free format text: FORMER NAME: KENDRION BINDER MAGNETE TECHNOLOGY (SUZHOU) GMBH |
|
| CP03 | Change of name, title or address |
Address after: 215151, No. 1, No. 58, Sheng Yin Road, Suzhou Industrial Park, Jiangsu Patentee after: Kant Ryan electromagnetic technology (Suzhou) Co., Ltd. Address before: 215126 workshop No. 58, No. 1, Sheng Yin Road, Suzhou Industrial Park, Jiangsu, Suzhou Patentee before: Kang Zhuobin de electromagnetic technology (Suzhou) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |
|
| CX01 | Expiry of patent term |