CN104808120B - A kind of testing integrated machine of motor stator and its test method - Google Patents
A kind of testing integrated machine of motor stator and its test method Download PDFInfo
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- CN104808120B CN104808120B CN201510155280.8A CN201510155280A CN104808120B CN 104808120 B CN104808120 B CN 104808120B CN 201510155280 A CN201510155280 A CN 201510155280A CN 104808120 B CN104808120 B CN 104808120B
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Abstract
The invention discloses a kind of testing integrated machine of motor stator and its test method, which includes counter electromotive force test suite and control system；The control system includes the touch-screen for controlling the first control module of counter electromotive force test suite and being electrically connected with first control module；The counter electromotive force test suite includes mounting base, fixed module, rotating mechanism module, single axis robot's module and voltage test module；Wherein：Fixed module is fixed on single axis robot's module on mounting base；The rotating mechanism module includes model rotor and for driving the first servomotor that model rotor rotates；First control module is after fixed module fixes stator to be measured, control single axis robot's module drive rotating mechanism module moves axially to precalculated position along stator to be measured, and pass through the first servomotor driving model rotor and rotate, while the voltage test module by being electrically connected with stator to be measured measures the counter electromotive force of stator to be measured.
Description
Technical field
The present invention relates to the test equipments used in motor production process, and in particular to a kind of collection motor stator integration test
With testing integrated machine of the counter electromotive force test function in one and its test method applied to the testing integrated machine.
Background technology
The parameters such as D.C. resistance, insulation resistance, power frequency proof voltage, turn-to-turn proof voltage and the counter electromotive force of motor stator are made
For the important parameter of DDR motors (Direct Drive Motor), it is to judge whether motor reaches to set that analysis is measured to it
The important indicator of meter manufacture requirement can fast and accurately be automatically performed the measurement of counter electromotive force of motor for improving production effect
Rate and product quality important in inhibiting.
Generally test obtains motor stator parameter above-mentioned at present at twice, first carries out integration test using comprehensive tester
Obtain the parameters such as D.C. resistance, insulation resistance, power frequency proof voltage, turn-to-turn proof voltage and the inductance measurement performance of motor stator.
Motor stator again uses manually the counter electromotive force of motor stator after motor stator to be dressed up to complete machine again after integration test is completed
It is tested.Temporary line, the manually adjustment to oscilloprobe when manual measurement uses oscillograph, not only work efficiency is low
Under, and the safety of measurement process can not ensure, motor stator counter electromotive force has to measure after dressing up complete machine, Wu Fa
The stator production phase completes the measurement of counter electromotive force.There are tedious process, and it is unfavorable for existing the problem of production, if stator is dressed up
It detected that counter electromotive force is bad to cause entire semi-finished product stator to scrap after complete machine again, waste substantial amounts of manpower and materials.
The content of the invention
It is an object of the invention to be directed to above-mentioned technical problem to propose that one kind can complete motor stator in an equipment
Integration test and counter electromotive force test testing integrated machine and test method applied to the testing integrated machine.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of testing integrated machine of motor stator, including
Counter electromotive force test suite and control system；
The control system includes controlling the first control module of counter electromotive force test suite and with described first
The touch-screen of control module electrical connection；
The counter electromotive force test suite includes mounting base, fixed module, rotating mechanism module, single axis robot's module
And voltage test module；
Wherein：The fixed module is fixed on single axis robot's module on mounting base；
The rotating mechanism module includes model rotor and for driving the first servomotor that the model rotor rotates；
First control module is controlled after fixed module fixes stator to be measured described in single axis robot's module drive
Move axially to precalculated position of the rotating mechanism module along stator to be measured, and pass through the first servomotor driving model rotor and turn
It is dynamic, while make the counter electromotive force of the voltage test module being electrically connected with stator to be measured measurement stator to be measured；
The fixed module includes putting the V-type fixed block of stator to be measured, for stator to be measured to be pressed abd fixed on
Compact heap on the V-type fixed block and be arranged on the V-type fixed block one side for installing the installation of the compact heap
Plate is additionally provided with the fixation that the compact heap is driven to compress or unclamp stator to be measured between the compact heap and installing plate
Cylinder, the cylinder body of the fixed cylinder are fixed on the installing plate, and the compact heap connection is arranged on the fixed cylinder
Piston rod end；Arcwall face of the compact heap in face of stator one side to be measured to match with stator outer ring to be measured；
Single axis robot's module includes the slide being mounted on along Y-axis on the mounting base, is rotatably arranged in
Uniaxial screw in the slide, be arranged on described slide one end for drive the second servomotor that the screw rotates and
The sliding block moved back and forth by screw driving on the slide, the sliding block are connected with rotating mechanism module；The Y-axis
For the length direction of mounting base.
In the present invention, the testing integrated machine of the motor stator further includes integration test module, and the control system includes
For the integration test module to be controlled to realize the second control mould of the pressure-resistant of stator to be measured, insulation, resistance and/or inductance measurement
Block.
In the present invention, the rotating mechanism module further includes to install first servomotor and model rotor
Mounting bracket and fixed connecting plate is connected with the mounting bracket and single axis robot's module respectively, specifically, the connecting plate
It is connected with the sliding block of single axis robot's module fixed and the sliding block is followed to move back and forth.
In invention, the testing integrated machine of motor stator is further included for testing integrated in stator to be measured and motor stator
The quick plug-in module of electrical connection is established between machine, the quick plug-in module includes being fixedly connected on the mounting base
Portal frame and it is arranged on several standard interfaces for quick grafting stator cable to be measured on the portal frame.
In the present invention, the counter electromotive force test suite, which further includes, is arranged between the fixed module and mounting base
For the concentric with the model rotor to realize of precise fine-adjustment to be carried out in the fixed position of X-axis and Z-direction to son to be determined
The adjustment module of setting, the adjustment module include L-type link block and are separately positioned on being used for for the L-type link block end
Finely tune the first adjustment component of the fixed module X-direction position and for finely tuning the fixed module Z-direction position
Second adjustment component, the X-axis are the width of mounting base, and Z axis is perpendicular to the direction of mounting base；
The first adjustment component include be connected with the mounting base fixed first sliding block and with the L-type link block
Fixed second sliding block is connected, and first sliding block and the second sliding block opposite can be slidably connected；
The second adjustment component include the 3rd sliding block that is connected with the fixed module and with the L-type link block
The Four-slider being connected, and the 3rd sliding block opposite can be slidably connected with Four-slider.
In the present invention, the first adjustment component is provided with the first locking device, and first locking device includes solid
It is scheduled on first sliding block and extends to the first fixinig plate of second sliding block, first fixinig plate is located at described second and slides
Block position offers the first sliding groove parallel with first sliding block and the second sliding block direction of relative movement, in the first sliding groove
It is provided with and is used for first fixinig plate and fixed first lock-screw of the second slider locking, and then realize the stent
The adjustment of block position in the X-axis direction is fixed.
In the present invention, the second adjustment component is provided with the second locking device, and second locking device includes solid
It is scheduled on the 3rd sliding block and extends to the second fixinig plate of the Four-slider, second fixinig plate is located at the described 4th and slides
Block position offers second sliding slot parallel with the 3rd sliding block and Four-slider direction of relative movement, in second sliding slot
The second lock-screw for second fixinig plate and Four-slider to be locked is provided with, and then realizes the stent
The adjustment of block position in the Z-axis direction is fixed.
In the present invention, the first adjustment component is provided with the first precise adjusting device, the first adjustment device bag
The micrometer being fixed on second sliding block is included, the micrometric screw of the micrometer is abutted against with first sliding block, with reality
Now the relative position between first sliding block and the second sliding block is accurately adjusted.
In the present invention, the second adjustment component is provided with the second precise adjusting device, the second adjustment device bag
The micrometer being fixed on the 3rd sliding block is included, the micrometric screw of the micrometer is abutted against with the Four-slider, with reality
Now the relative position between the 3rd sliding block and Four-slider is accurately adjusted.
The present invention also provides a kind of test methods that can be applied on any of the above-described kind of testing integrated machine of motor stator, pass through
It is realized using the above-mentioned testing integrated machine of motor stator and carries out integration test and anti-electricity to motor stator in same equipment
The test of kinetic potential, comprises the following steps：
S1：Rotating mechanism module is moved from start bit to fixed module so that model rotor is interior into stator to be measured
Circle, is then inserted into the quick plug-in module of the testing integrated machine of motor stator by the cable of the stator to be measured；
S2：Rotating mechanism module drive model rotor rotates so that model rotor produces relative rotation with stator to be measured, production
Raw three phase back-emfs；
S3：By the counter electromotive force of stator generation to be measured in voltage test module testing procedure S2 and test result is transmitted
To the first control module, which feeds back to control system by result after judging test result and passes through tactile
Touch screen display；
S4：The model rotor of rotating mechanism module stops rotating and retracts start bit, and the second control module detects rotation
Mechanism module recover start bit after, the second control module start integration test module to it is to be determined son it is pressure-resistant, insulation, resistance with
And inductance test and whether discriminating test result is qualified；
S5：Test result in S5 is fed back to control system and is shown by touch-screen by the second control module, to be made for
Industry person is checked, completes the integration test of stator to be measured.
In the present invention, in S1, further include stator to be measured and operated with model rotor centering, is as follows：
S11：Stator to be measured is inserted into V-type fixed block, and passes through compression cylinder and compact heap and is fixed stator to be measured
On V-type fixed block；
S12：Mobile second sliding block causes stator to be measured in the X-axis direction with locking the first locking screw after model rotor centering
Bolt, mobile 3rd sliding block cause stator to be measured in the Z-axis direction with locking the second clamping screw after model rotor centering so that treat
It is entirely on the center with model rotor to measure son.
The present invention completes the technique that the integration test of motor stator and counter electromotive force measurement are combined in motor stator comprehensive
Using model rotor, rotary test goes out the counter electromotive force of motor stator in motor stator after conjunction test, and motor stator is avoided to fill
It detects counter electromotive force bad after into complete machine again and scraps, effectively prevent defective products and flow into subsequent processing.Survey in the present invention
All-in-one machine is tried by counter electromotive force test suite and integration test module organic combination in an equipment, by using servomotor
Driving screw rotation realizes high-precision control model rotor and runs to stator interior position；XZ high-precisions are employed simultaneously
Slide block mechanism adjusts the position of stator to be measured to ensure the arranged concentric of stator and model rotor to be measured, ensure that stator to be measured is anti-
The accuracy of electro-motive force measurement.The present invention realizes the technique that motor stator counter electromotive force is combined with integration test, to realizing
Ensure that the performance of servomotor has major progress meaning while efficient, high quality the production of servomotor.
Description of the drawings
Fig. 1 is the overall structure diagram of the motor stator detection all-in-one machine in one embodiment of the invention；
Fig. 2 is the overall structure diagram of the counter electromotive force test suite in one embodiment of the invention；
Fig. 3 is the structure diagram of the fixed module in one embodiment of the invention；
Fig. 4 is the structure diagram of single axis robot's module in one embodiment of the invention；
Fig. 5 is the structure diagram of the rotary module in one embodiment of the invention；
Fig. 6 is the structure diagram of the quick plug-in module in one embodiment of the invention；
Fig. 7 is the structure diagram one of the adjustment module in one embodiment of the invention；
Fig. 8 is the structure diagram two of the adjustment module in one embodiment of the invention.
Specific embodiment
In order to illustrate more clearly of technical scheme, with reference to the accompanying drawings and embodiments, to the technology of the present invention
Scheme is further elaborated, it should be apparent that, description below is only some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these embodiments other real
Apply example.
With reference to Fig. 1, Fig. 2, a kind of testing integrated machine of motor stator, including counter electromotive force test suite 2 and control system；Institute
State control system include for control counter electromotive force test suite 2 the first control module and with first control module
The touch-screen 3 of electrical connection；The counter electromotive force test suite 2 includes mounting base 21, fixed module 24, rotating mechanism module
26th, single axis robot's module 29 and voltage test module；Wherein：The fixed module 24 is installed with single axis robot's module 29
It is fixed on mounting base 21；The rotating mechanism module 26 includes model rotor 263 and for driving the model rotor 263
The first servomotor 264 rotated；For first control module after fixed module 24 fixes stator 25 to be measured, control is uniaxial
Robot module 29 drives the rotating mechanism module 26 to move axially to precalculated position along stator 25 to be measured, and passes through first
Servomotor 264 drives model rotor 263 to rotate, while the voltage test module measurement by being electrically connected with stator 25 to be measured is treated
Measure the counter electromotive force of son 25.With reference to Fig. 1, the testing integrated machine of the motor stator further includes integration test module 1, the control system
System includes the integration test module 1 is controlled to realize the pressure-resistant of stator 25 to be measured, insulation, resistance, the second of inductance measurement
Control module.Second control module is electrically connected with touch-screen 3；The touch-screen 3 can be with the testing integrated machine of real-time display motor stator
The test event and test parameter currently carried out, and control can be adjusted correspondingly to currently testing.Electronics stator
Integration test module 1 is common test equipment, is routine techniques equipment, be not described in detail herein.Preferably, reference Fig. 1, instead
The protective cover 4 for wrapping up counter electromotive force test suite 2 is additionally provided on electromotive force test suite 2, is set on the protective cover 4
It is useful for dismounting the opening of stator 25 to be measured, opening is equipped with the sliding door installed by guide rail 5, due to depositing during the test
In high-speed rotating component, sliding door is closed during the test, operating personnel are formed and are protected, prevent security risk.
With reference to Fig. 2, counter electromotive force test suite 2 further includes mounting base 21 (using the length direction of mounting base 21 as Y
Axis, using the width of mounting base 21 as X-axis, to establish coordinate system as Z axis perpendicular to the direction of X-axis and Y-axis), for solid
The fixed module 24 of fixed stator 25 to be measured, the rotating mechanism module 26 that can be moved back and forth along Y-axis are connected with rotating mechanism module 26
It connects and is used for single axis robot's module 29 that rotating mechanism module 26 is driven to be moved back and forth along Y-axis and controls mould with first respectively
The voltage test module (not shown) for being used to measure 25 counter electromotive force of stator to be measured that block and stator to be measured 25 are electrically connected；It is fixed
Module 24, rotating mechanism module 26 and single axis robot's module 29 are electrically connected respectively with the first control module；Fixed module 24
It is fixed on single axis robot's module 29 on mounting base 21；Rotating mechanism module 26 includes model rotor 263 and is used for
The first servomotor 264 of model rotor 263 is driven, model rotor 263 is arranged concentrically with stator 25 to be measured, anti-electronic to ensure
The accuracy of gesture measurement structure.
With reference to Fig. 3, fixed module 24 includes putting the V-type fixed block 241 of stator 25 to be measured, for by stator to be measured
25 compact heaps 242 being pressed abd fixed on V-type fixed block 241 and be arranged on 241 one side of V-type fixed block for install compress
The installing plate 244 of block 242 is additionally provided with to drive compact heap 242 to compress or pine between compact heap 242 and installing plate 244
The fixation cylinder 243 of stator 25 to be measured is opened, the cylinder body of fixed cylinder 243 is fixed on installing plate 244, and the connection of compact heap 242 is set
It puts in the piston rod end of fixed cylinder 243；Compact heap 242 is to match with 25 outer ring of stator to be measured in face of 25 one side of stator to be measured
The arcwall face of set.Preferably, two bevel edges of the V-type fixed block 241, which are separately provided for limiting stator 25 to be measured, goes here and there
Dynamic limited block 245.
With reference to Fig. 4, single axis robot's module 29 includes the slide 291 being mounted on along Y direction on mounting base 21, can turn
The uniaxial screw 293 that is arranged on dynamicly in slide 291 is arranged on 291 one end of slide for driving the second servo that screw rotates
Motor 294 and the sliding block 292 moved back and forth by screw driving on slide 291, sliding block 292 are connected with rotating mechanism module 26
It connects and rotating mechanism module 26 is driven to be moved back and forth along Y direction, and then change between model rotor 263 and stator to be measured 25
Position relationship.Preferably, also set up in single axis robot's module 29 there are one shield plate 28, offered on the shield plate 28
For the notch that rotating mechanism module 26 moves back and forth, meanwhile, the cable in counter electromotive force test suite 2 is accommodated in tank chain 27
It is interior, it can effectively prevent the cable in counter electromotive force test suite 2 from being interfered to 29 operation of single axis robot's module.
With reference to Fig. 5, rotating mechanism module 26 further includes to install the peace of the first servomotor 264 and model rotor 263
It shelves 262 and is connected fixed connecting plate 261 with mounting bracket 262 and single axis robot's module 29 respectively, specifically, connecting plate
261 are connected fixed with the sliding block 292 of single axis robot's module 29 and sliding block 292 are followed to move back and forth.
With reference to Fig. 2 and Fig. 6, the testing integrated machine of motor stator further includes to test one in stator 25 to be measured and motor stator
The quick plug-in module 22 of electrical connection is established between body machine, quick plug-in module 22 includes being fixedly connected on mounting base 21
Portal frame 221 and it is arranged on several standard interfaces 222 for quick grafting 25 cable of stator to be measured on portal frame 221.It is logical
Quick plug-in module 22 is crossed by the integration test module 1 of the testing integrated machine of motor stator and counter electromotive force test suite 2 and control
System organic combination processed is integral so that the integration test of stator 25 to be measured and counter electromotive force test are carried out along profit in order.
The model of stator 25 to be measured is various, and specific size is different, the opposite position of stator 25 to be measured and model rotor 263
It puts and is just varied from, with reference to Fig. 7 and Fig. 8, to adjust the relative position of stator 25 to be measured, counter electromotive force test suite 2 further includes
It is arranged between fixed module 24 and mounting base 21 and is used to carry out in the fixed position of X-axis and Z-direction to be determined sub 25
The adjustment module 23 to realize and model rotor 263 is arranged concentrically of precise fine-adjustment, adjustment module 23 include L-type link block 234
And it is separately positioned on the first adjustment component for being used to finely tune the X-direction position of fixed module 24 of 234 end of L-type link block
With for finely tuning the second adjustment component of the Z-direction position of fixed module 24.
With reference to Fig. 7 and Fig. 8, the first adjustment component includes being connected fixed first sliding block 231 and and L-type with mounting base 21
Link block 234 connects fixed second sliding block 233, and the first sliding block 231 and the second sliding block 233 opposite can be slidably connected；Second
Adjusting component includes and the 3rd sliding block 237 being connected of fixed module 24 and the Four-slider being connected with L-type link block 234
238, and the 3rd sliding block 237 opposite can be slidably connected with Four-slider 238；By coordinating the phase adjusted between each sliding block 292
To position, realize the position adjustment to fixed module 24, and then realize the adjustment to sub 25 relative position to be determined.
To ensure the stability of relative position between each sliding block, with reference to Fig. 7 and Fig. 8, the first adjustment component is provided with the
One locking device, the first locking device include being fixed on the first sliding block 231 and extend to the first fixinig plate of the second sliding block 233
239a, the first fixinig plate 239a are located at 233 position of the second sliding block and offer and 233 opposite fortune of the first sliding block 231 and the second sliding block
The parallel the first sliding groove in direction is moved, is provided with to lock the first fixinig plate 239a and the second sliding block 233 in the first sliding groove solid
The first fixed lock-screw 239b, and then realize that the adjustment of the position in the X-axis direction of fixed module 24 is fixed.
Second adjustment component is provided with the second locking device, and the second locking device includes being fixed on the 3rd sliding block 237 and prolonging
The second fixinig plate 235 of Four-slider 238 is extended, the second fixinig plate 235 is located at 238 position of Four-slider and offers and the 3rd cunning
Second sliding slot parallel with 238 direction of relative movement of Four-slider of block 237 is provided in second sliding slot for by the second fixinig plate
235 and the second lock-screw 236 that is locked of Four-slider 238, and then realize the position in the Z-axis direction of fixed module 24
Adjustment is fixed.
The measurement of stator 25 to be measured is very high for the required precision of size, is the important guarantee to servomotor performance.
For this purpose, with reference to Fig. 7 and Fig. 8, the first adjustment component is provided with the first precise adjusting device, and the first adjustment device includes being fixed on the
Micrometer 232 on two sliding blocks 233, the micrometric screw of micrometer 232 are abutted against with the first sliding block 231, are slided with realizing to first
Relative position between 231 and second sliding block 233 of block is accurately adjusted.
Second adjustment component is provided with the second precise adjusting device, and second adjustment device includes being fixed on the 3rd sliding block 237
On micrometer 232, micrometric screw and the Four-slider 238 of micrometer 232 abut against, to realize to the 3rd sliding block 237 and the
Relative position between Four-slider 238 is accurately adjusted.
The test process of stator 25 to be measured is that after the testing integrated machine adjustment of motor stator is completed, will treat first
Son 25 is measured to be placed in the V-groove of V-type fixed block 241 of fixed module 24.Then the cable on stator 25 to be measured is inserted into
It is electrically connected in the standard interface 222 of quick plug-in module 22 with control system and the foundation of integration test module 1.Stator 25 to be measured
After installing, start the testing integrated machine of motor stator and start to test.After first control module of control system is connected to order
The action of fixation cylinder 243 of fixed module 24 promotes compact heap 242 to compress stator 25 to be measured.Stator 25 to be measured is completed after fixing,
The screw of single axis robot's module 29 under the drive of the first servomotor 264 slowly by rotating mechanism module 26 from start bit to
Stator 25 to be measured movement and most model rotor 263 is accurately positioned in the inner ring of stator 25 to be measured at last.The second of rotating mechanism is watched
Taking motor 294 drives model rotor 263 to rotate to simulate working condition of the stator 25 to be measured in motor, model rotor 263 with
Three phase back-emfs can be generated during 25 relative rotation of stator to be measured, voltage test module collects the three opposite electricity
Kinetic potential simultaneously feeds back to control system.Preferably, voltage test module uses the voltmeter with RS485 communication functions opposite to three
Electromotive force measures, and measurement result is changed into the PLC that analog signal feeds back to control system, and control system is to feedback
Signal, which decisions making and passes through touch-screen 3, shows that the personnel of being conveniently operated are checked.So far, the anti-electricity of stator 25 to be measured is completed
Kinetic potential test jobs.After the counter electromotive force test for completing stator 25 to be measured, the model rotor 263 of rotating mechanism module 26 stops turning
It moves and origin is retracted under the action of the uniaxial screw 293 of single axis robot's module 29, the second control module of control system
After PLC detects that rotating mechanism module 26 is restored to origin, integration test module 1 starts to completing the to be measured of counter electromotive force test
Stator 25 carries out the test such as pressure-resistant, insulation, resistance, inductance and to testing whether that qualification judges, then that test result is anti-
The PLC for second control module of feeding simultaneously passes through touch-screen 3 and shows, after the completion of test is shown on touch-screen 3, fixed module 24
Fixed cylinder 243 unclamps stator 25 to be measured, and operating personnel take out the stator for completing test, complete all tests.
The present invention also provides a kind of test methods that can be applied on any of the above-described kind of testing integrated machine of motor stator, pass through
Realized using the testing integrated machine of above-mentioned motor stator carried out in same test equipment to be determined sub 25 integration test with
And the test of counter electromotive force, comprise the following steps：
S1：Rotating mechanism module 26 is moved from start bit to fixed module 24 so that model rotor 263 enters to be determined
The cable of stator 25 to be measured is inserted into the quick plug-in module 22 of the testing integrated machine of motor stator, to be measured by the inner ring of son 25
Connection is established between stator 25 and the testing integrated machine of motor stator；
S2：Rotating mechanism module 26 drives model rotor 263 to rotate so that model rotor 263 is generated with stator 25 to be measured
It relatively rotates, generates three phase back-emfs；
S3：By the counter electromotive force of the generation of stator 25 to be measured in voltage test module testing procedure S2 and test result is passed
The first control module is sent to, which feeds back to control system by result after judging test result and pass through
Touch-screen 3 is shown, so that operator is checked, completes the counter electromotive force measurement of stator 25 to be measured；
S4：The model rotor 263 of rotating mechanism module 26 stops rotating and retracts start bit, and the second control module detects
After rotating mechanism module 26 recovers start bit, the second control module start integration test module 1 to be determined sub 25 it is pressure-resistant, exhausted
Edge, resistance and inductance test and whether discriminating test result is qualified；
S5：Test result in S5 is fed back to control system and pass through touch-screen 3 by the second control module to be shown, to be made for
Industry person is checked, completes the integration test of stator 25 to be measured.
In the present invention, in S1, further include stator 25 to be measured and operated with 263 centering of model rotor, is as follows：
S11：Stator 25 to be measured is inserted into V-type fixed block 241, and passes through compression cylinder and compact heap 242 by stator to be measured
25 are pressed abd fixed on V-type fixed block 241；
S12：Mobile second sliding block 233 so that stator 25 to be measured in the X-axis direction with locking the after 263 centering of model rotor
One clamping screw, mobile 3rd sliding block 237 so that stator 25 to be measured in the Z-axis direction with locking the after 263 centering of model rotor
Two clamping screws so that stator 25 and model rotor 263 to be measured are entirely on the center.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of testing integrated machine of motor stator, which is characterized in that including counter electromotive force test suite and control system, the control
System processed includes controlling the first control module of counter electromotive force test suite and being electrically connected with first control module
Touch-screen, the counter electromotive force test suite include mounting base, fixed module, rotating mechanism module, single axis robot's mould
Block and voltage test module；
Wherein：The fixed module is fixed on single axis robot's module on mounting base；The rotating mechanism module bag
Include model rotor and for driving the first servomotor that the model rotor rotates；
First control module controls rotation described in single axis robot's module drive after fixed module fixes stator to be measured
Move axially to precalculated position of the mechanism module along stator to be measured, and pass through the first servomotor driving model rotor and rotate, together
When the voltage test module being electrically connected with stator to be measured is made to measure the counter electromotive force of stator to be measured；
The fixed module includes putting the V-type fixed block of stator to be measured, for stator to be measured to be pressed abd fixed on the V
Compact heap on type fixed block and be arranged on the V-type fixed block one side for installing the installing plate of the compact heap；
Wherein, it is additionally provided with that the compact heap is driven to compress or unclamp stator to be measured between the compact heap and installing plate
Fixation cylinder, the cylinder body of the fixed cylinder is fixed on the installing plate, and the compact heap connection is arranged on the fixation
The piston rod end of cylinder；Arcwall face of the compact heap in face of stator one side to be measured to match with stator outer ring to be measured；
Single axis robot's module include the slide being mounted on along Y-axis on the mounting base, be rotatably arranged in it is described
Uniaxial screw in slide is arranged on described slide one end for driving the second servomotor that the screw rotates and by institute
The sliding block that screw driving moves back and forth on the slide is stated, the sliding block is connected with rotating mechanism module；The Y-axis is peace
Fill the length direction of bottom plate.
2. the testing integrated machine of motor stator as described in claim 1, which is characterized in that the testing integrated machine of motor stator is also
Including integration test module, the control system include controlling the integration test module realize stator to be measured it is pressure-resistant,
Second control module of insulation, resistance and/or inductance measurement.
3. the testing integrated machine of motor stator as described in claim 1, which is characterized in that the rotating mechanism module further includes use
In the mounting bracket for installing first servomotor and model rotor and respectively with the mounting bracket and single axis robot's module
Connect fixed connecting plate.
4. the testing integrated machine of motor stator as described in claim 1, which is characterized in that the testing integrated machine of motor stator is also
It is described quick slotting including being used to establish the quick plug-in module being electrically connected between stator to be measured and the testing integrated machine of motor stator
Connection module includes the portal frame being fixedly connected on the mounting base and is arranged on several for quick on the portal frame
The standard interface of grafting stator cable to be measured.
5. the testing integrated machine of motor stator as described in claim 1, which is characterized in that the counter electromotive force test suite also wraps
It includes to be arranged between the fixed module and mounting base and is used to carry out son to be determined in the fixed position of X-axis and Z-direction
Precise fine-adjustment to realize the adjustment module being arranged concentrically with the model rotor, the adjustment module include L-type link block with
And it is separately positioned on the first adjustment component for being used to finely tune the fixed module X-direction position of the L-type link block end
With for finely tuning the second adjustment component of the fixed module Z-direction position, the X-axis is the width of mounting base, Z
Axis is perpendicular to the direction of mounting base；
Wherein, the first adjustment component includes being connected fixed first sliding block with the mounting base and being connected with the L-type
Block connects fixed second sliding block, and first sliding block and the second sliding block opposite can be slidably connected；
The second adjustment component includes the 3rd sliding block being connected with the fixed module and is connected with the L-type link block
The Four-slider connect, and the 3rd sliding block opposite can be slidably connected with Four-slider.
6. the testing integrated machine of motor stator as claimed in claim 5, which is characterized in that the first adjustment component is provided with
One locking device, first locking device include being fixed on first sliding block and extending to the first of second sliding block consolidating
Stator, first fixinig plate are located at second slide position and offer and first sliding block and the second sliding block relative motion
The parallel the first sliding groove in direction is provided with to fix first fixinig plate with the second slider locking in the first sliding groove
The first lock-screw, and then realize that the adjustment of fixed module position in the X-axis direction is fixed；
The second adjustment component is provided with the second locking device, and second locking device includes being fixed on the 3rd sliding block
And the second fixinig plate of the Four-slider is extended to, second fixinig plate is located at the Four-slider position and offers and institute
State the 3rd sliding block and parallel the second sliding slot of Four-slider direction of relative movement, be provided with to be used in second sliding slot will described in
The second lock-screw that second fixinig plate and Four-slider are locked, and then realize fixed module position in the Z-axis direction
The adjustment put is fixed.
7. the testing integrated machine of motor stator as claimed in claim 5, which is characterized in that the first adjustment component is provided with
One precise adjusting device, the first adjustment device include the micrometer being fixed on second sliding block, the micrometer
Micrometric screw is abutted against with first sliding block, and the relative position between first sliding block and the second sliding block is carried out with realizing
Accurate adjustment；The second adjustment component is provided with the second precise adjusting device, and the second adjustment device includes being fixed on institute
The micrometer on the 3rd sliding block is stated, the micrometric screw of the micrometer is abutted against with the Four-slider, to realize to described the
Relative position between three sliding blocks and Four-slider is accurately adjusted.
8. a kind of test method of the testing integrated machine of motor stator, which is characterized in that applied to any with such as claim 1 to 7
The testing integrated machine of motor stator described in claim realize motor stator is carried out in same equipment integration test and
The test of counter electromotive force, comprises the following steps：
S1：By rotating mechanism module from start bit to be locked have son to be determined fixed module move so that model rotor
Into the inner ring of stator to be measured, the cable of the stator to be measured is inserted into the quick plug-in module of the testing integrated machine of motor stator；
S2：Rotating mechanism module drive model rotor rotates so that model rotor produces relative rotation with stator to be measured, generates three
Phase back-emf；
S3：Test result is simultaneously transmitted to the by the counter electromotive force that is generated by stator to be measured in voltage test module testing procedure S2
Result is fed back to control system after judging test result and passes through touch-screen by one control module, first control module
Display.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155280.8A CN104808120B (en) | 2015-04-02 | 2015-04-02 | A kind of testing integrated machine of motor stator and its test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155280.8A CN104808120B (en) | 2015-04-02 | 2015-04-02 | A kind of testing integrated machine of motor stator and its test method |
Publications (2)
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| CN104808120A CN104808120A (en) | 2015-07-29 |
| CN104808120B true CN104808120B (en) | 2018-05-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105866577B (en) * | 2016-04-05 | 2018-08-07 | 常熟理工学院 | Towards the restructural motor stator winding detection device remanufactured |
| CN106443452B (en) * | 2016-11-30 | 2019-01-11 | 徐州海马机械铸造有限公司 | The adjustable model rotor in position on a kind of stator performance automatic checkout equipment |
| CN106680657B (en) * | 2017-02-15 | 2023-10-24 | 苏州绿控新能源科技有限公司 | Motor stator winding detection equipment and corresponding detection method thereof |
| CN110082359A (en) * | 2019-05-10 | 2019-08-02 | 宝山钢铁股份有限公司 | The location structure mechanical device of steel tube screw thread detection system based on image detection |
| CN111289895B (en) * | 2019-12-20 | 2022-03-11 | 杭州中豪电动科技有限公司 | Method for testing performance phase of stator disc of disc type motor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10302531B4 (en) * | 2003-01-20 | 2007-02-08 | Minebea Co., Ltd. | Measuring device and measuring method for electric motors |
| CN101369003B (en) * | 2008-10-10 | 2011-01-19 | 上海奥波电子有限公司 | Electric motor stator scanning detection apparatus |
| CN103575936B (en) * | 2012-07-30 | 2016-04-13 | 广西玉柴机器股份有限公司 | Stator Winding detects stand |
| CN103197245B (en) * | 2013-03-29 | 2015-07-15 | 苏州汇川技术有限公司 | Detecting device and detecting technology for servo motor stator |
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Effective date of registration: 20211009 Address after: 215000 No. 52, tiandang Road, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Huichuan Control Technology Co.,Ltd. Address before: 215000 north of Youxiang Road, Wangshan Industrial Park, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU INOVANCE TECHNOLOGY Co.,Ltd. |
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