CN109541467A - A kind of test fixture of outer rotating motor stator - Google Patents
A kind of test fixture of outer rotating motor stator Download PDFInfo
- Publication number
- CN109541467A CN109541467A CN201811555166.4A CN201811555166A CN109541467A CN 109541467 A CN109541467 A CN 109541467A CN 201811555166 A CN201811555166 A CN 201811555166A CN 109541467 A CN109541467 A CN 109541467A
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- test fixture
- card slot
- probe
- guide post
- 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
Links
- 239000000523 sample Substances 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/346—Testing of armature or field windings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The present invention provides a kind of test fixture of outer rotating motor stator, including bottom plate, the first fixing seat, the second fixing seat, guide post, sliding block, probe and the first spring；First fixing seat and second fixing seat are set to the bottom plate；One end of the guide post is fixedly connected on first fixing seat, and the other end is fixedly connected on second fixing seat；The probe is set to the sliding block and is directed toward second fixing seat；The slide block set is set to the guide post, and the sliding block can be moved along the guide post；First spring pocket is set to the guide post, and between first fixing seat and the sliding block；Second fixing seat has the test trough of an outer rotating motor stator.The beneficial effects of the present invention are: being contacted by the way of probe with stator terminal, to avoid crushing terminal.
Description
Technical field
The present invention relates to a kind of test fixtures of outer rotating motor stator.
Background technique
Existing outer rotating motor stator is connected by the terminal of crocodile clip and stator in test, leads to the damage of terminal
Wound, to influence the quality of stator.
Summary of the invention
In order to solve above-mentioned existing technical problem, the present invention provides a kind of test fixture of outer rotating motor stator, adopts
It is contacted with the mode of probe with stator terminal, to avoid crushing terminal.
The present invention solves above-mentioned existing technical problem, provides a kind of test fixture of outer rotating motor stator, including bottom plate,
First fixing seat, the second fixing seat, guide post, sliding block, probe and the first spring；First fixing seat and second fixing seat
It is set to the bottom plate；One end of the guide post is fixedly connected on first fixing seat, and the other end is fixedly connected on described
Two fixing seats；The probe is set to the sliding block and is directed toward second fixing seat；The slide block set is set to the guide post, institute
Stating sliding block can move along the guide post；First spring pocket be set to the guide post, and be located at first fixing seat with
Between the sliding block；Second fixing seat has the test trough of an outer rotating motor stator.
Further improvement of the present invention is as described below.
Including conducting wire；The conducting wire is electrically connected at the probe.
Including the first connecting terminal, first connecting terminal is set to first fixing seat, one end of the conducting wire
It is electrically connected the probe, the other end is electrically connected first connecting terminal.
Including high voltage block and second spring；Second fixing seat has the first card slot, which is located at the survey
The bottom of experimental tank；The second spring is dissolved in first card slot, and described high voltage block one end is connected to the second spring, another
End is protruded into the test trough and can be contacted with the iron core of stator.
Including the second connecting terminal, second connecting terminal is electrically connected at the high voltage block.
The section of the high voltage block is in " dry " word shape, which has necking part, and the high voltage block has setting
Stroke.
Including the second card slot and position blocking pin；The test trough is protruded into the inner end of the position blocking pin, outer end is exposed to described
Two fixing seats.
The inner end of the position blocking pin has an inclined-plane, and third spring is arranged in the second card slot.
First card slot and second card slot are guide groove.
The central plane of first card slot and second card slot is mutually perpendicular to.
Compared to the prior art, the beneficial effects of the present invention are: being contacted by the way of probe with stator terminal, to keep away
Exempt to crush terminal, meanwhile, it is capable to effectively improve production efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of test fixture of the present invention.
Fig. 2 is that the second fixing seat places the diagrammatic cross-section after stator.
Fig. 3 is the schematic rear view of Fig. 2.
| Bottom plate 11 | |
| First fixing seat 12 | |
| Second fixing seat 13 | Test trough 131 |
| First card slot 132 | |
| Second card slot 133 | |
| Guide post 14 | |
| Sliding block 15 | |
| Probe 16 | |
| First spring 17 | |
| Conducting wire 18 | |
| First connecting terminal 19 | |
| High voltage block 20 | |
| Second back-moving spring 21 | |
| Second connecting terminal 22 | |
| Third reset spring 23 | |
| Limited block 24 | |
| Position blocking pin 25 | |
| Stator 2 |
Specific embodiment
The present invention is further described for explanation and specific embodiment with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3.
A kind of test fixture of outer rotating motor stator, including bottom plate 11, the first fixing seat 12, the second fixing seat 13, guide post
14, sliding block 15, probe 16 and the first spring 17；First fixing seat 12 and the second fixing seat 13 are set to bottom plate 11；Guide post 14
One end is fixedly connected on the first fixing seat 12, and the other end is fixedly connected on the second fixing seat 13；Probe 16 is set to sliding block 15 simultaneously
It is directed toward the second fixing seat 13；Sliding block 15 is sheathed on guide post 14, and sliding block 15 can be moved along guide post 14；First spring 17 is arranged
In guide post 14, and between the first fixing seat 12 and sliding block 15；Second fixing seat 13 has the survey of an outer rotating motor stator 2
Experimental tank 131.Its working principle is that: it pushes sliding block 15 far from the second fixing seat 13, probe 16 is made to avoid test trough 131.Then will
Tested stator 2 is placed in test trough 131, after in place, unclamps the thrust to sliding block 15, then sliding block 15 is in the first spring 17
It is moved to the terminal for resisting tested stator 2 under effect, is detected convenient for subsequent energization.
Test fixture of the invention includes conducting wire 18, which is electrically connected at probe 16.It further include the first terminals
Son 19, the first connecting terminal 19 are set to the first fixing seat 12, and one end of conducting wire 18 is electrically connected probe 16, the other end electrically connects
Connect the first connecting terminal 19.When needing to detect, test device and the first connecting terminal 19 are connected, to detect and obtain stator
2 resistance, inductance, turn-to-turn etc..First connecting terminal 19, conducting wire 18 and probe 16 of the invention can be two sets, respectively correspond
Two terminals of connecting stator 2；Alternatively, can a probe 16 be correspondingly connected with two conducting wires 18, two conducting wires 18 are separately connected two again
Terminal.And, additionally it is possible to limited block 24 is set between sliding block 15 and the second fixing seat 13, to limit the swinging radius of probe 16
From, play the role of protect stator 2.
Test fixture of the invention includes high voltage block 20 and second spring 21；Second fixing seat 13 has the first card slot 132,
First card slot 132 is located at the bottom of test trough 131；Second spring 21 is dissolved in the first card slot 132, and 20 one end of high voltage block is connected to
Second spring 21, the other end are protruded into test trough 131 and can be contacted with the iron core of stator 2.The moving direction of the high voltage block 20 with
Stator 2 to be put into direction identical, high voltage block 20 is pushed when placing stator 2, the high voltage block 20 is made closely to contact at stator 2
Iron core, high voltage block 20 draw connecting test device by conducting wire 18, can test the insulation and pressure resistance of stator 2.Survey of the invention
Trial work dress includes the second connecting terminal 22, and the second connecting terminal 22 is electrically connected at high voltage block 20 through conducting wire 18.
The section of high voltage block 20 is in " dry " word shape, which has necking part, and high voltage block 20 has setting
Stroke.High voltage block 20 can move up and down in the first card slot 132, and compression moves down, and bullet can be gone up later by unclamping pressure.
Test fixture of the invention further includes the second card slot 133 and position blocking pin 25；Test trough is protruded into the inner end of position blocking pin 25
131, outer end is exposed to the second fixing seat 13.This is a self-locking device, and the inner end of position blocking pin 25 has an inclined-plane, in the second card
Third spring 23 is set in slot 133.When placing stator 2, stator 2 supports and opens inclined-plane and enter test trough 131, in place after, position blocking pin
25 protrude into the tooth socket of stator 2, by the collective effect of position blocking pin 25 and high voltage block 20, stator 2 it is stable be located at test trough 131, with
Just subsequent connecting test is carried out.
First card slot 132 and the second card slot 133 of the invention can be guide groove, in order to high voltage block 20 and position blocking pin
25 it is in place.
The central plane of first card slot 132 and the second card slot 133 of the invention can be mutually perpendicular to, also can be according to stator 2
The structure of iron core is greater than 90 degree, when needing to unclamp, is pulled outwardly position blocking pin 25.
The present invention by the way of probe 16 with 2 termination contact of stator, to avoid crushing terminal.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of test fixture of outer rotating motor stator, it is characterised in that:
Including bottom plate, the first fixing seat, the second fixing seat, guide post, sliding block, probe and the first spring；
First fixing seat and second fixing seat are set to the bottom plate；
One end of the guide post is fixedly connected on first fixing seat, and the other end is fixedly connected on second fixing seat；
The probe is set to the sliding block and is directed toward second fixing seat；The slide block set is set to the guide post, the cunning
Block can be moved along the guide post；
First spring pocket is set to the guide post, and between first fixing seat and the sliding block；
Second fixing seat has the test trough of an outer rotating motor stator.
2. test fixture according to claim 1, it is characterised in that: including conducting wire；The conducting wire is electrically connected at described
Probe；One conducting wire connects a probe, alternatively, two conducting wires connect a probe jointly.
3. test fixture according to claim 2, it is characterised in that: including the first connecting terminal, first terminals
Son is set to first fixing seat, and one end of the conducting wire is electrically connected the probe, the other end is electrically connected described first
Connecting terminal.
4. test fixture according to claim 3, it is characterised in that: including high voltage block and second spring；Described second is solid
Reservation has the first card slot, which is located at the bottom of the test trough；The second spring is dissolved in first card slot,
Described high voltage block one end is connected to the second spring, the other end is protruded into the test trough and can be contacted with the iron core of stator.
5. test fixture according to claim 4, it is characterised in that: including the second connecting terminal, second terminals
Son is electrically connected at the high voltage block.
6. test fixture according to claim 5, it is characterised in that: the section of the high voltage block is in " dry " word shape, should
First card slot has necking part, and the high voltage block has the stroke of setting.
7. test fixture according to claim 6, it is characterised in that: including the second card slot and position blocking pin；The position blocking pin
Inner end protrude into the test trough, outer end is exposed to second fixing seat.
8. test fixture according to claim 7, it is characterised in that: the inner end of the position blocking pin has an inclined-plane, the
Third spring is set in two draw-in groove.
9. test fixture according to claim 7, it is characterised in that: first card slot and second card slot are to lead
Slot.
10. test fixture according to claim 7, it is characterised in that: in first card slot and second card slot
Heart plane is mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555166.4A CN109541467A (en) | 2018-12-19 | 2018-12-19 | A kind of test fixture of outer rotating motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555166.4A CN109541467A (en) | 2018-12-19 | 2018-12-19 | A kind of test fixture of outer rotating motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109541467A true CN109541467A (en) | 2019-03-29 |
Family
ID=65855538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811555166.4A Pending CN109541467A (en) | 2018-12-19 | 2018-12-19 | A kind of test fixture of outer rotating motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109541467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940918A (en) * | 2019-12-13 | 2020-03-31 | 吴江市金澜机械制造有限公司 | Automatic detection device for electrical performance of generator stator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203561632U (en) * | 2013-11-08 | 2014-04-23 | 天津费加罗电子有限公司 | Detector aging test device |
| CN105223503A (en) * | 2015-11-10 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Motor performance test tool |
| CN205656249U (en) * | 2016-04-01 | 2016-10-19 | 广州兴森快捷电路科技有限公司 | Pad contact resistance and point contact aging testing device |
| CN206193037U (en) * | 2016-10-25 | 2017-05-24 | 河源市星通时频电子有限公司 | Electronic components side needle test fixture |
| EP3190689A1 (en) * | 2016-01-05 | 2017-07-12 | Valeo Equipements Electriques Moteur | Stator for rotary electric machine |
| CN209624739U (en) * | 2018-12-19 | 2019-11-12 | 深圳市正德智控股份有限公司 | A kind of test fixture of outer rotating motor stator |
-
2018
- 2018-12-19 CN CN201811555166.4A patent/CN109541467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203561632U (en) * | 2013-11-08 | 2014-04-23 | 天津费加罗电子有限公司 | Detector aging test device |
| CN105223503A (en) * | 2015-11-10 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Motor performance test tool |
| EP3190689A1 (en) * | 2016-01-05 | 2017-07-12 | Valeo Equipements Electriques Moteur | Stator for rotary electric machine |
| CN205656249U (en) * | 2016-04-01 | 2016-10-19 | 广州兴森快捷电路科技有限公司 | Pad contact resistance and point contact aging testing device |
| CN206193037U (en) * | 2016-10-25 | 2017-05-24 | 河源市星通时频电子有限公司 | Electronic components side needle test fixture |
| CN209624739U (en) * | 2018-12-19 | 2019-11-12 | 深圳市正德智控股份有限公司 | A kind of test fixture of outer rotating motor stator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940918A (en) * | 2019-12-13 | 2020-03-31 | 吴江市金澜机械制造有限公司 | Automatic detection device for electrical performance of generator stator |
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