CN209280884U - Ac fan motor stator semi-finished product detection device - Google Patents
Ac fan motor stator semi-finished product detection device Download PDFInfo
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- CN209280884U CN209280884U CN201821951406.8U CN201821951406U CN209280884U CN 209280884 U CN209280884 U CN 209280884U CN 201821951406 U CN201821951406 U CN 201821951406U CN 209280884 U CN209280884 U CN 209280884U
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- motor stator
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Abstract
A kind of ac fan motor stator semi-finished product detection device, comprising: bottom plate；Test fixture, the test fixture are arranged on the bottom plate, and semi-finished product to be measured are arranged in the test fixture；Rotor is tested, the test rotor is arranged in the test fixture；Wherein the test rotor includes: stator lasmination, and the stator lasmination is arranged in the test fixture, is equipped with stator salient poles in the front end of the stator lasmination；Rotor assembly and fictitious load, the rotor assembly and the fictitious load are arranged on the stator lasmination.The utility model ac fan motor stator semi-finished product detection device solves the electrical detection that traditional motor with cup rotor lacks semi-finished product link.Before motor encapsulation is plastic, problematic motor is detected as early as possible, is that later process and finished product production improve qualification rate.
Description
Technical field
The utility model relates to electrical detection facility, especially a kind of ac fan motor stator semi-finished product detection device.
Background technique
In modern refrigerator, blower is one of most important components in addition to the compressor.Traditional refrigeration for refrigerator system
The blower that system uses, motor driven part use motor with cup rotor, directly use the single-phase alternating current of alternating current 220V/50Hz as electricity
Machine driving power supply, what section port type motor used is then that exchange 110V/60Hz alternating current is powered as motor driven.
The advantages of motor with cup rotor is simple and practical in structure, and disadvantage is then that operational efficiency is low, and different regions are provided
The alternating current of different voltages can not be accomplished to be compatible with, and due on stator enameled wire line footpath it is thin, difficulty of processing is high.To solve these
Problem proposes trendy alternating current generator in the prior art.The trendy alternating current generator has been internally embedded AC/DC converting circuit,
It can accomplish that the whole world 110V-230V voltage is general, and overcome above-mentioned shortcomings.
The stator interior of the trendy alternating current generator is embedded in circuit board, and coil is soldered on circuit boards, and one with recessed
The laminated core of slot is installed in coil.In actual production, need by stator lasmination by the stator salient poles of its front end with
Iron core groove in coil is pressed and is closely connected, and motor stator magnetic circuit is closed, and reaching can the rotation of driving motor rotor
Effect.But if tested again motor stator after stator and iron core pressing, have when on circuit board or coil welding
Problem, the then stator pressed cannot be removed, and cannot such as be repaired do and be scrapped processing, therefore later process and finished product
Scrappage is higher.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of inspections of ac fan motor stator semi-finished product
Survey device.
In order to solve the above technical problems, the ac fan motor stator semi-finished product detection device of the utility model, including one
A bottom plate, wherein further include test fixture, the test fixture is arranged on the bottom plate, and test fixture includes test
Pedestal, stator lasmination, line slide rail and sliding block, the testing base and the line slide rail are respectively fixedly disposed at bottom plate
On, testing base is located at one end of line slide rail, and the sliding block is arranged on line slide rail and is set as sliding with line slide rail
Dynamic pair, the stator lasmination are fixed at one and are connected and fixed on plate, and the plate that is connected and fixed is fixed at sliding block
On, the front and rear part of stator lasmination side is arranged along the glide direction of the sliding pair there are two extension respectively, any one
The front end of the extension is each provided with a salient pole, and cavity is provided in stator lasmination, is provided in the cavity
One test rotor, the test rotor includes armature spindle, and the armature spindle is arranged solid in connection by Bearning mechanism
In fixed board, the upper end of armature spindle is provided with analogue loading device.
Further, the position of the salient pole and ac fan motor stator semi-finished product are after being fixed to testing base
Iron core groove location in coil is corresponding.
Further, binding post is provided on bottom plate.
Further, limiting device is provided on bottom plate, the limiting device is located at the other end of line slide rail.
Further, the binding post by conducting wire with and switch and connect with a Programmable AC Power Source.
The working principle of the utility model is: ac fan motor stator semi-finished product to be tested are fixed to testing base,
Stator lasmination is slided to ac fan motor stator semi-finished product direction to be tested, the insertion of the stator salient poles of stator lasmination front end to
The iron core groove in the coil of ac fan motor stator semi-finished product is tested, magnetic circuit closure to a certain extent is can produce, can drive
Dynamic test rotor rotation., can be before mechanical press stator by the detachable structure of stator core, first detection includes circuit
The ac fan motor semi-finished product of plate whether there is defect, can exclude problematic semi-finished product in time, prevent it from flowing into lower road work
Sequence.
The ac fan motor stator semi-finished product detection device of the utility model, which solves, lacks the electrical of semi-finished product link
The problem of detection.Before motor encapsulation is plastic, problematic motor is detected as early as possible, is that later process and finished product production are improved and closed
Lattice rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ac fan motor stator semi-finished product detection device of the utility model；
Fig. 2 is the electrical schematic diagram of the ac fan motor stator semi-finished product detection device of the utility model.
Specific embodiment
The ac fan motor stator semi-finished product detection device of the utility model is made with reference to the accompanying drawing further detailed
Explanation.
As shown in Figure 1, the ac fan motor stator semi-finished product detection device of the utility model, including a bottom plate 1,
In, it further include test fixture, the test fixture is arranged on the bottom plate 1, and test fixture includes testing base 5, determines
Sub- lamination 12, line slide rail 2 and sliding block 3, the testing base 5 and the line slide rail 2 are respectively fixedly disposed at bottom plate 1
On, testing base 5 is located at one end of line slide rail 2, and the sliding block 3 is arranged on line slide rail 2 and is arranged with line slide rail 2
For sliding pair, the stator lasmination 12 is fixed at one and is connected and fixed on plate 4, and the fixation of plate 4 that is connected and fixed is set
It sets on sliding block 3, along the glide direction setting of the sliding pair, there are two extend respectively for the front and rear part of 12 side of stator lasmination
Portion, the front end of any one of extension is each provided with a salient pole 13, is provided with cavity in stator lasmination 12, described
Cavity in be provided with a test rotor 10, the test rotor 10 includes armature spindle, and the armature spindle passes through axis
It holds mechanism to be arranged in being connected and fixed plate 4, the upper end of armature spindle is provided with analogue loading device 9.
With reference to Fig. 2, the circuit theory of ac fan motor stator semi-finished product detection device is Programmable AC Power Source 15,
Model is the AN61800 of Ai Nuo instrument, provides the blow-up of adjustable 0~300V voltage and frequency for tested alternating current generator
Galvanic electricity, and can provide and be arranged multinomial protection, the safety guarantee of operator is provided.The ac fan that operator will be tested
Motor stator semi-finished product 8 are placed in test fixture 16, and electric wire and setup test are connected on binding post 7, and operator will
Sliding block 3 pushes in place and starts test switch 6, and rotor arrangement 17 can be operated and be tested.
As shown in Figure 1, bottom plate 1 is insulating materials.
Test rotor portion, comprising: special stator lasmination 12, rotor assembly 10, fictitious load 9 are assembled together
Afterwards, it is fixed on and is connected and fixed above plate 4.Plate 4 is connected and fixed then to be installed in above linear slider 3.
When need to install or remove tested ac fan motor stator semi-finished product 8 when, by sliding block 3 together with the survey installed above
Preliminary operation sub-device 9 shifts bottom onto the left, and limited post 11 will limit sliding block 3 to be continued to slide on earth afterwards.When installing tested ac fan
After motor stator semi-finished product 8, sliding block 3 is pushed to shift bottom onto the right together with the test rotor arrangement 9 installed above, until stator stack
The stator salient poles 13 of 12 front end of piece are contacted and are resisted with the iron-core coil groove 14 of ac fan motor stator semi-finished product 8.
When test, tested ac fan motor stator semi-finished product 8 are placed in 5 top of testing base and position.By test cross
The supply lines of flow fan motor stator semi-finished product 8 is connected on binding post 7.Then when sliding block 3 shifts to the right bottom, stator each section onto
After touching, 6 are turned on the power switch, analogue loading device 9 is rotated i.e. under the driving of power supply by certain speed, complete
At the test of ac fan motor stator semi-finished product.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to the embodiment, those skilled in the art can also make under the premise of without prejudice to the utility model creative spirit
Various equivalent variation or replacement, these equivalent variation or replacement are all contained in the claim of this application limited range
It is interior.
Claims (5)
1. a kind of ac fan motor stator semi-finished product detection device, including a bottom plate, it is characterised in that: further include that test is controlled
Tool, the test fixture is arranged on the bottom plate, test fixture include testing base, stator lasmination, line slide rail and
Sliding block, the testing base and the line slide rail are respectively fixedly disposed on bottom plate, and testing base is located at line slide rail
One end, the sliding block is arranged on line slide rail and is set as sliding pair with line slide rail, and the stator lasmination is fixed
Setting is connected and fixed on plate at one, and the plate that is connected and fixed is fixed on sliding block, the front and rear part of stator lasmination side
Along the glide direction setting of the sliding pair, there are two extensions respectively, and the front end of any one of extension is respectively set
It is equipped with a salient pole, cavity is provided in stator lasmination, a test rotor is provided in the cavity, the test turns
Son includes armature spindle, and the armature spindle is arranged in being connected and fixed plate by Bearning mechanism, and the upper end of armature spindle is provided with
Analogue loading device.
2. ac fan motor stator semi-finished product detection device according to claim 1, it is characterised in that: the salient pole
Iron core groove location in the coil being fixed to after testing base of position and ac fan motor stator semi-finished product it is corresponding.
3. ac fan motor stator semi-finished product detection device according to claim 1, it is characterised in that: be arranged on bottom plate
There is binding post.
4. ac fan motor stator semi-finished product detection device according to claim 1, it is characterised in that: be arranged on bottom plate
There is limiting device, the limiting device is located at the other end of line slide rail.
5. ac fan motor stator semi-finished product detection device according to claim 3, it is characterised in that: the wiring
Column by conducting wire with and switch and connect with a Programmable AC Power Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951406.8U CN209280884U (en) | 2018-11-26 | 2018-11-26 | Ac fan motor stator semi-finished product detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951406.8U CN209280884U (en) | 2018-11-26 | 2018-11-26 | Ac fan motor stator semi-finished product detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280884U true CN209280884U (en) | 2019-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821951406.8U Active CN209280884U (en) | 2018-11-26 | 2018-11-26 | Ac fan motor stator semi-finished product detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907825A (en) * | 2019-11-14 | 2020-03-24 | 温州大学苍南研究院 | Test tool of brushless direct current motor prototype |
-
2018
- 2018-11-26 CN CN201821951406.8U patent/CN209280884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907825A (en) * | 2019-11-14 | 2020-03-24 | 温州大学苍南研究院 | Test tool of brushless direct current motor prototype |
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