CN207703993U - A kind of motor performance test device - Google Patents
A kind of motor performance test device Download PDFInfo
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- CN207703993U CN207703993U CN201721873670.XU CN201721873670U CN207703993U CN 207703993 U CN207703993 U CN 207703993U CN 201721873670 U CN201721873670 U CN 201721873670U CN 207703993 U CN207703993 U CN 207703993U
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Abstract
The utility model is related to a kind of motor performance test devices, including：Support base, lifting frame body, lifting frame body include level-one frame body, the two level frame body that left and right is oppositely arranged；The left and right end of load motor mounting base is connected with step of threads seat, level-one slide respectively；The left and right end of tester mounting base is connected with two level threaded block, two level slide respectively；Tested motor mounting base is connected by connecting pole with tester mounting base；Test fixture quantity is at least two groups, and every group of test fixture includes the bull stick set gradually from top to bottom, tester, tested motor installation position；Sink is set to the lower section of tested motor installation position.The utility model provides a kind of stability improving installation, convenience, and the motor performance test device for improving the accuracy of test, improving work efficiency.
Description
Technical field
The utility model belongs to motor performance test technical field more particularly to a kind of motor performance test device.
Background technology
Motor is required for using in many fields at present, and motor all plays very big work in life, in production
With scientific and technical development proposes increasingly higher demands, the development of Motor Measuring Technology to motor performance and quality index
Development with electric machine industry is closely related；Motor experiment is to the important of quality of motors and technical performance overall merit
Link is motor manufacturing and the important procedure of production, therefore the long of motor transports the imperative motor safety in laboratory
The test experience of energy.
Chinese patent (a kind of vertical immersed motor Testing Platform " CN201521126766.0 "), including support are vertical
Column, load motor mounting disc, tester mounting disc, tested motor mounting disc and liquid nitrogen bath, the support post are fixed on described
The side of liquid nitrogen bath, the load motor mounting disc, tester mounting disc, tested motor mounting disc are sequentially fixed at from top to bottom
On the support post.But often there is following disadvantages for existing electric machine testing device：1) detection devices framework is simple,
It is installed by manpower and motor is erected on detection device, the data precision that such mode is tested is relatively low, and due to holder
Unadjustable property causes detection inconvenient；2) step is cumbersome when is installed, and mostly using installing by hand, not only working efficiency
It is low, and it is inaccurate to be easy to cause electromechanical testing data；3) it when is installed, mostly adopts and is tightened by bolts, not only waste time, and
And fastness is poor.
Therefore, these problems are based on, provide a kind of stability improving installation, convenience, and improve the standard of test
True property, the motor performance test device improved work efficiency, have important practical significance.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of stability improving installation, just is provided
Victory, and the motor performance test device for improving the accuracy of test, improving work efficiency.
The utility model solves its technical problem and following technical scheme is taken to realize：
A kind of motor performance test device, including：
Support base, lower end are connected with support leg；
Frame body is lifted, the lower section of support base is set to, and is connected with support base by height adjustment mechanism, the crane
Body includes level-one frame body, the two level frame body that left and right is oppositely arranged, and the rotation axis of front and back arrangement is equipped in the level-one frame body, described
Rotation axis is equipped with two sections of oppositely oriented step of threads sections, two level thread segments, divides in the step of threads section, two level thread segment
It is not threaded with step of threads seat, two level threaded block, is equipped with the slide bar of front and back arrangement in the two level frame body, on the slide bar
It slides up and down equipped with level-one slide, two level slide；
Load motor mounting base, level are set between level-one frame body, two level frame body, the load motor mounting base
Left and right end is connected with step of threads seat, level-one slide respectively；
Tester mounting base, level are set to below load motor mounting base, the left and right end point of the tester mounting base
It is not connected with two level threaded block, two level slide；
Tested motor mounting base, level are set to the lower section of tester mounting base, are installed by connecting pole and tester
Seat is connected；
Test fixture, quantity are at least two groups, test fixture described in every group include the bull stick set gradually from top to bottom,
Tester, tested motor installation position, the bull stick runs through load motor mounting base, and the bull stick is rotatable is assemblied in load
On motor mount, the tester through being installed in tester mounting base, be equipped in the tested motor installation position by
Measured motor, the tested motor installation position are connected by elevating mechanism with tested motor mounting base；
Sink is set to the lower section of tested motor installation position.
Further, the height adjustment mechanism includes rotating cylinder and the lifting column being vertically arranged, the number of the lifting column
Amount is four, the lower end of lifting column described in the two of which front and rear part Joint with level-one frame body upper end respectively, other two institute
The lower end of the lifting column front and rear part Joint with two level frame body upper end respectively is stated, the upper end of the lifting column is connected with level-one limit
Block, the rotating cylinder is identical as the quantity of lifting column, and the rotating cylinder runs through support base, and the rotating cylinder is rotatable is assemblied in support
On seat, the outer wall of the lifting column is equipped with external screw thread, and the lifting column is inserted in rotating cylinder, and the inner wall of the rotating cylinder is equipped with
The internal thread being threadedly coupled with lifting column is equipped with level-one sprocket wheel on the outer wall of the rotating cylinder, and the side of the support base is equipped with
Level-one stepper motor, on the motor shaft of the level-one stepper motor assembly be equipped with two level sprocket wheel, the level-one sprocket wheel, two level sprocket wheel
It is sequentially connected by level-one chain ring, each level-one sprocket wheel, two level sprocket wheel are meshed with level-one chain ring respectively.
Further, the longitudinal section of the level-one frame body is " C " font, and the two level frame body is with level-one frame body about support
The longitudinal central axis line of seat is symmetrical set, and the upper and lower side of the rotation axis is rotatablely connected with level-one frame body respectively, and described turn
The lower end of moving axis stretches out level-one frame body or less and is connected with two level stepper motor, the upper and lower side of the slide bar respectively with two level frame body
It is fixedly connected.
Further, the upper end of the bull stick is equipped with three-level sprocket wheel, and the lower end of the load motor mounting base, which is equipped with, to be born
Motor is carried, the motor shaft of the load motor stretches out load motor mounting base or more and is equipped with level Four sprocket wheel, the three-level chain
Wheel, level Four sprocket wheel are sequentially connected by two level chain ring, and each three-level sprocket wheel, level Four sprocket wheel are mutually nibbled with two level chain ring respectively
It closes.
Further, the tested motor mounting base is equipped with the through-hole passed through for the motor shaft of tested motor, the quilt
The upper end of the motor shaft of measured motor is connected by shaft coupling with the output shaft of the tester lower end, the tester upper end it is defeated
Shaft is connected by shaft coupling with the lower end of bull stick.
Further, the tested motor installation position is hollow rectangular agent structure, in the tested motor installation position
Centre is transparent cubic pore, and sliding is fitted into the cubic pore and is equipped with the mutually symmetrical with clamping plate in left and right, the folder
The front and back end of tight plate is slidably connected with tested motor installation position, and the clamping plate is equipped with skid resistant course close to the side of tested motor,
The tested motor installation position is respectively arranged on the left side and the right side bolt hole, and the bolt hole screw-internal thread fit has clamping screw, institute
The head for stating clamping screw is in contact with clamping plate, and the lower end of the tested motor installation position is equipped with bottom plate.
Further, the elevating mechanism includes screwed pipe and the elevating lever being vertically arranged, the quantity of the screwed pipe
It it is four, four screwed pipes circular array formula centered on the motor shaft of tested motor is arranged, and the screwed pipe runs through
Tested motor mounting base, and the screwed pipe is rotatable is assemblied in tested motor mounting base, the elevating lever and screwed pipe
Quantity it is identical, the outer wall of the elevating lever is equipped with external screw thread, and the elevating lever is inserted in screwed pipe, the screwed pipe
Inner wall is equipped with the internal thread being threadedly coupled with elevating lever, and the upper end of the elevating lever is equipped with two level limited block, the elevating lever
Lower end be connected with the upper end of tested motor installation position, Pyatyi sprocket wheel, the tested electricity are equipped on the outer wall of the screwed pipe
The bottom of machine mounting base is equipped with three-level stepper motor, and assembly is equipped with six grades of sprocket wheels, institute on the motor shaft of the three-level stepper motor
State Pyatyi sprocket wheel, six grades of sprocket wheels are sequentially connected by three-level chain ring, each the Pyatyi sprocket wheel, six grades of sprocket wheels respectively with three-level chain
Circle is meshed.
Further, the tester uses the torque rotary speed sensor measuring instrument of model CYT-302.
The advantages of the utility model and good effect are：
1. in the utility model, using mechanical structure so that load motor mounting base, the movement of tester mounting base, are conducive to increase
Add mobile stationarity, conducive to the deviation that the when of adjusting manually generates is reduced so that test is more accurate, convenient.
2. in the utility model, motor shaft and the tester of tested motor are connected directly, the parameters such as rotational speed and torque can be accurate
It measures, output power can accurately calculate, and Performance Evaluation is more accurate.
3. in the utility model, the stabilization of tested motor installation is improved using tested motor installation position installation tested motor
Property, tested motor is not easily to fall off.
4. in the utility model, bull stick, tester, tested motor central axes be located on same vertical line, effectively avoid
What weight of equipment and difference in height were brought improves test to axis difficulty conducive to the deviation that the when of adjusting manually generates is reduced
Accuracy, working efficiency, connection are more convenient, and operation is more flexible.
5. in the utility model, the quantity of test fixture is at least two groups, can multigroup test fixture synchronous working, disposably
Multiple tested motors are can detect, are greatly improved work efficiency.
Description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and examples, still
It should be known that these attached drawings only design for task of explanation, therefore not as the restriction of the scope of the utility model.In addition,
Unless otherwise indicated, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale
It draws.
Fig. 1 is the utility model structure diagram；
Fig. 2 is lifting frame body assembling structure schematic diagram；
Fig. 3 is in Fig. 1 along the faces A-A vertical view；
Fig. 4 is in Fig. 1 along the faces B-B vertical view；
Fig. 5 is in Fig. 1 along the faces C-C vertical view；
Fig. 6 is in Fig. 1 along the faces D-D vertical view；
Fig. 7 is in Fig. 1 along the faces E-E vertical view.
In figure：1. support base, 2. support legs, 3. level-one frame bodies, 4. two level frame bodies, 5. rotation axis, 6. step of threads sections, 7.
Two level thread segment, 8. step of threads seats, 9. two level threaded blocks, 10. slide bars, 11. level-one slides, 12. two level slides, 13. loads
Motor mount, 14. tester mounting bases, 15. tested motor mounting bases, 16. connecting poles, 17. bull sticks, 18. testers, 19.
Tested motor, 20. tested motor installation positions, 21. sinks, 22. rotating cylinders, 23. lifting columns, 24. level-one limited blocks, 25. level-one chains
It is wheel, 26. level-one stepper motors, 27. two level sprocket wheels, 28. level-one chain rings, 29. two level stepper motors, 30. three-level sprocket wheels, 31. negative
Load motor, 32. level Four sprocket wheels, 33. two level chain rings, 34. through-holes, 35. shaft couplings, 36. cubic pores, 37. clamping plates, 38. are prevented
Slip layer, 39. clamping screws, 40. bottom plates, 41. screwed pipes, 42. elevating levers, 43. two level limited blocks, 44. Pyatyi sprocket wheels, 45. 3
Grade stepper motor, 46. 6 grades of sprocket wheels, 47. three-level chain rings.
Specific implementation mode
Firstly, it is necessary to which explanation, illustrates the concrete structure, feature of the utility model by by way of example below
With advantage etc., however what all descriptions were intended merely to illustrate, and should not be construed as forming the utility model and appoint
What is limited.In addition, the arbitrary single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or it is shown
Or implicit arbitrary single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into
The arbitrary combination of row is deleted, to obtain more other embodiments of the utility model that may do not referred to directly herein.
In addition, for the sake of simplifying drawing, same or like technical characteristic may be indicated only at one in the same figure.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1 is the utility model structure diagram；Fig. 2 is lifting frame body assembling structure schematic diagram；Fig. 3 is in Fig. 1 along A-A
Face vertical view；Fig. 4 is in Fig. 1 along the faces B-B vertical view；Fig. 5 is in Fig. 1 along the faces C-C vertical view；Fig. 6 is bowed along the faces D-D in Fig. 1
View；Fig. 7 is in Fig. 1 along the faces E-E vertical view.Below just the utility model is illustrated in conjunction with Fig. 1-Fig. 7.
As shown in figs. 1-7, a kind of motor performance test device, including：Support base 1, lower end are connected with support leg 2；It rises
Frame body is dropped, the lower section of support base 1 is set to, and is connected with support base 1 by height adjustment mechanism, the lifting frame body includes a left side
Level-one frame body 3 that the right side is oppositely arranged, two level frame body 4 are equipped with the rotation axis 5 of front and back arrangement, the rotation in the level-one frame body 3
Axis 5 is equipped with two sections of oppositely oriented step of threads sections 6, two level thread segments 7, in the step of threads section 6, two level thread segment 7
It is threaded with step of threads seat 8, two level threaded block 9 respectively, the slide bar 10 of front and back arrangement, institute are equipped in the two level frame body 4
It states and is slided up and down on slide bar 10 equipped with level-one slide 11, two level slide 12；Load motor mounting base 13, level are set to level-one frame
Between body 3, two level frame body 4, the left and right end of the load motor mounting base 13 respectively with step of threads seat 8,11 phase of level-one slide
Even；Tester mounting base 14, level are set to 13 lower section of load motor mounting base, the left and right end of the tester mounting base 14
It is connected respectively with two level threaded block 9, two level slide 12；Tested motor mounting base 15, level are set to tester mounting base 14
Lower section is connected by connecting pole 16 with tester mounting base 14；Test fixture, quantity are at least two groups, are surveyed described in every group
Trial work dress includes the bull stick 17, tester 18, tested motor installation position 20 set gradually from top to bottom, and the bull stick 17 is through negative
Motor mount 13 is carried, and the bull stick 17 is rotatable is assemblied in load motor mounting base 13, the tester 18 runs through
It is installed in tester mounting base 14, tested motor 19, the tested motor peace is installed in the tested motor installation position 20
Dress position 20 is connected by elevating mechanism with tested motor mounting base 15；Sink 21 is set to the lower section of tested motor installation position 20.
As an example, when needing to be detected tested motor 19,5 turns of rotation axis is driven by two level stepper motor
It is dynamic, since rotation axis 5 is equipped with two sections of oppositely oriented step of threads sections 6, two level thread segments 7, inverted when rotation axis 5 rotates forward
When, the step of threads seat 8, two level threaded block 9 in step of threads section 6, two level thread segment 7 are opposite or opposite mobile respectively, and by
It is connected respectively with step of threads seat 8, level-one slide 11 in the left and right end of load motor mounting base 13, tester mounting base 14
Left and right end is connected with two level threaded block 9, two level slide 12 respectively so that load motor mounting base 13, tester mounting base 14 it
Between it is mutually close or mutually separate, drive load motor mounting base 13, tester mounting base 14 mutually remote by two level stepper motor first
From, by required tester 18 be mounted on tester mounting base 14 on, then pass through two level stepper motor drive load motor peace
Dress seat 13, tester mounting base 14 are mutually close, until the output shaft of 18 upper end of tester can pass through shaft coupling 35 and bull stick 17
Lower end stops after being connected, and bull stick 17 is installed with tester 18 in test fixture, can pass through load motor when detection with turn
Bar 17 rotates synchronously, and bull stick 17 drives the output shaft of tester 18 upper end to rotate by shaft coupling 35, using mechanical structure so that
Load motor mounting base 13, tester mounting base 14 move, and are installed not against manpower regulation load motor mounting base 13, tester
The position of seat 14 is conducive to increase mobile stationarity, conducive to the deviation that the when of adjusting manually generates is reduced so that test is more accurate
Really, convenient, and tested motor is only needed to change after test every time, the relative position of bull stick, tester is adjusted without row again,
It greatly improves work efficiency；20 position of tested motor installation position is driven to decline by elevating mechanism so that testing of electric motors 19 can
Upper opening through tested motor installation position 20 is put into tested motor installation position 20, and installs fixed and tested motor installation position 20
It is interior, drive 20 position of tested motor installation position to move up by elevating mechanism, until the upper surface of tested motor resists tested motor
Until the lower surface of mounting base 15, at this time the motor shaft of tested motor 19 pass through tested motor mounting base 15 and by shaft coupling with
The output shaft of 18 lower end of tester is connected, and motor shaft and the tester 18 of tested motor 19 are connected directly, the parameters such as rotational speed and torque
It can accurately measure, output power can accurately calculate, and Performance Evaluation is more accurate, and test fixture installs, and use tested motor
The stability that tested motor 19 improves tested motor installation is installed in installation position 20, and tested motor is not easily to fall off, and test fixture
After installing, bull stick 17, tester 18, tested motor 19 central axes be located on same vertical line, effectively prevent equipment
Weight and difference in height bring to axis difficulty, conducive to reduce adjust manually when the deviation that generates, improve test accuracy,
Working efficiency, connection are more convenient, and operation is more flexible；Wherein, the quantity of test fixture is at least two groups, can multigroup test work
Dress synchronous working, disposably can detect multiple tested motors, greatly improve work efficiency, can be injected in sink 21 liquid nitrogen or
The test liquids such as water, and drive lifting frame body to move down by height adjustment mechanism so that tested motor slowly enters in screw clamp
Liquid level hereinafter, connect each equipment power supply, to carry out subsequently to the performance test of tested motor or sealing test, experiment terminates
Afterwards, liquid nitrogen or the recycling of other working fluids can be carried out, is then operated according to above step flashback, completes dismounting, wherein pass through
The load of load motor is adjusted, it can be achieved that the variable load of tested motor 19 operates.
Further for, can also consider in the present invention, the height adjustment mechanism include rotating cylinder 22 and
The lifting column 23 being vertically arranged, the quantity of the lifting column 23 are four, the lower end of lifting column 23 described in two of which respectively with
The front and rear part Joint of 3 upper end of level-one frame body, the lower end of other two lifting column 23 respectively with before 4 upper end of two level frame body
The upper end of rear portion Joint, the lifting column 23 is connected with level-one limited block 24, and the rotating cylinder 22 is identical as the quantity of lifting column 23,
The rotating cylinder 22 runs through support base 1, and the rotating cylinder 22 is rotatable is assemblied on support base 1, the outer wall of the lifting column 23
It is equipped with external screw thread, the lifting column 23 is inserted in rotating cylinder 22, and the inner wall of the rotating cylinder 22 is equipped with and 23 screw thread of lifting column
The internal thread of connection, level-one sprocket wheel 25 is equipped on the outer wall of the rotating cylinder 22, and the side of the support base 1 is equipped with level-one stepping
Motor 26, on the motor shaft of the level-one stepper motor 26 assembly be equipped with two level sprocket wheel 27, the level-one sprocket wheel 25, two level sprocket wheel
27 are sequentially connected by level-one chain ring 28, and each level-one sprocket wheel 25, two level sprocket wheel 27 are meshed with level-one chain ring 28 respectively.
When height adjustment mechanism works, two level sprocket wheel 27 can be driven to rotate by level-one stepper motor 26, two level sprocket wheel 27
Each level-one sprocket wheel 25 is driven to rotate synchronously by level-one chain ring 28, to drive rotating cylinder 22 to be rotated on support base 1, due to rising
Drop column 23 is inserted in rotating cylinder 22, and the inner wall of rotating cylinder 22 is equipped with the internal thread being threadedly coupled with lifting column 23, therefore works as rotating cylinder 22
When forward or reverse, lifting column 23 moves down upwards in vertical orientation, and the upper end of lifting column 23 is equipped with level-one limited block 24,
Level-one limited block 24 can prevent lifting column 23 from being screwed out completely from rotating cylinder 22, the lower end of two of which lifting column 23 respectively with level-one
The lower end of the front and rear part Joint of 3 upper end of frame body, other two lifting column 23 is mutually solid with the front and rear part of 4 upper end of two level frame body respectively
It connects so that when lifting column 23 moves down upwards in vertical orientation, position of the adjustable up-down frame body in vertical orientation,
It is risen or fallen from sink 21 to adjust tested motor 19.
For further, it can also consider in the present invention, the longitudinal section of the level-one frame body 3 is " C " font,
Longitudinal central axis line of the two level frame body 4 with level-one frame body 3 about support base 1 is symmetrical set, above and below the rotation axis 5
End is rotatablely connected with level-one frame body 3 respectively, and the lower end of the rotation axis 5 stretch out 3 or less level-one frame body and with two level stepping electricity
Machine 29 is connected, and the upper and lower side of the slide bar 10 is fixedly connected with two level frame body 4 respectively.
When two level stepper motor 29 drives 5 forward or reverse of rotation axis so that load motor mounting base 13, tester installation
It is mutually close or mutually separate mobile between seat 14.
For further, it can also consider in the present invention, the upper end of the bull stick 17 is equipped with three-level sprocket wheel
30, the lower end of the load motor mounting base 13 is equipped with load motor 31, and the motor shaft of the load motor 31 stretches out load electricity
13 or more machine mounting base is simultaneously equipped with level Four sprocket wheel 32, and the three-level sprocket wheel 30, level Four sprocket wheel 32 are driven by two level chain ring 33
Connection, each three-level sprocket wheel 30, level Four sprocket wheel 32 are meshed with two level chain ring 33 respectively.
Load motor 31 drives level Four sprocket wheel 32 to rotate, due to each three-level sprocket wheel 30, level Four sprocket wheel 32 respectively with two level
Chain ring 33 is meshed so that level Four sprocket wheel 32 drives three-level sprocket wheel 30 to rotate synchronously by two level chain ring 33, to realize bull stick
17 synchronous rotation in load motor mounting base 13.
For further, it can also consider in the present invention, the tested motor mounting base 15 is equipped with for quilt
The upper end of the through-hole 34 that the motor shaft of measured motor 19 passes through, the motor shaft of the tested motor 19 passes through shaft coupling 35 and the survey
The output shaft for trying instrument 18 lower end is connected, the lower end phase that the output shaft of 18 upper end of the tester passes through shaft coupling 35 and bull stick 17
Even.
Load motor 31 can drive synchronous rotation of the bull stick 17 in load motor mounting base 13, bull stick 17 to pass through shaft coupling
It is connected with the output shaft of 18 upper end of tester, the motor shaft that the output shaft of 18 lower end of tester passes through shaft coupling and tested motor 19
Be connected, to realize load by adjusting load motor 31, it can be achieved that tested motor 19 variable load operation, and tester
18 for detecting work.
For further, it can also consider in the present invention, the tested motor installation position 20 is hollow side
Shape agent structure, 20 center of the tested motor installation position is transparent cubic pore 36, and the cubic pore 36 is embedded
It closes sliding and is equipped with the mutually symmetrical with clamping plate 37 in left and right, front and back end and the sliding of tested motor installation position 20 of the clamping plate 37 connect
It connects, the clamping plate 37 is equipped with skid resistant course 38, the left and right two of the tested motor installation position 20 close to the side of tested motor 19
Side is respectively equipped with bolt hole, and the bolt hole screw-internal thread fit has clamping screw 39, the head of the clamping screw 39 and clamping
Plate 37 is in contact, and the lower end of the tested motor installation position 20 is equipped with bottom plate 40.
Tested motor 19 is mountable in the cubic pore 36 in 20 center of tested motor installation position, passes through turn clamping screw
39 so that two clamping plates 37 are moved close to tested motor 19, then so that two clamping plates 37 are clamped in tested motor 19 respectively
The left and right sides, place tested motor 19 occur radial rotating, be convenient for subsequent detection work, clamping plate 37 is close to tested motor
The skid resistant course 38 that 19 side is equipped with can increase the frictional force between clamping plate 37 and tested motor 19, improve tested motor 19
Stability.
For further, it can also consider in the present invention, the elevating mechanism includes screwed pipe 41 and erects
The quantity of the elevating lever 42 being directly arranged, the screwed pipe 41 is four, and four screwed pipes 41 are with the motor of tested motor 19
Circular array formula is arranged centered on axis, and the screwed pipe 41 runs through tested motor mounting base 15, and the screwed pipe 41 can revolve
What is turned is assemblied in tested motor mounting base 15, and the elevating lever 42 is identical as the quantity of screwed pipe 41, the elevating lever 42
Outer wall is equipped with external screw thread, and the elevating lever 42 is inserted in screwed pipe 41, and the inner wall of the screwed pipe 41 is equipped with and lifting
The internal thread that bar 42 is threadedly coupled, the upper end of the elevating lever 42 are equipped with two level limited block 43, the lower end of the elevating lever 42 with
The upper end of tested motor installation position 20 is connected, and Pyatyi sprocket wheel 44, the tested motor are equipped on the outer wall of the screwed pipe 41
The bottom of mounting base 15 is equipped with three-level stepper motor 45, and assembly is equipped with six grades of sprocket wheels on the motor shaft of the three-level stepper motor 45
46,44, six grades of sprocket wheels 46 of the Pyatyi sprocket wheel are sequentially connected by three-level chain ring 47,44, six grades of chains of each Pyatyi sprocket wheel
Wheel 46 is meshed with three-level chain ring 47 respectively.
When elevating mechanism works, six grades of sprocket wheels 46 can be driven to rotate by three-level stepper motor 45, six grades of sprocket wheels 46 pass through
Three-level chain ring 47 drives each Pyatyi sprocket wheel 44 to rotate synchronously, to drive screwed pipe 41 to turn in tested motor mounting base 15
Dynamic, since elevating lever 42 is inserted in screwed pipe 41, the inner wall of screwed pipe 41 is equipped with the interior spiral shell being threadedly coupled with elevating lever 42
Line, therefore when 41 forward or reverse of screwed pipe, elevating lever 42 moves down upwards in vertical orientation, and the upper end of elevating lever 42 is set
There are two level limited block 43, two level limited block 43 that can prevent elevating lever 42 from being screwed out completely from screwed pipe 41, the lower end of elevating lever 42
It is connected with the upper end of tested motor installation position 20 so that work as elevating lever, 42 when moving down upwards in vertical orientation, is adjusted
Tested motor installation position 20 in vertical orientation between tested motor mounting base 15 at a distance from, to realize tested motor 19
Handling, it is easy to operate, quick for installation, prevent the disengaging of tested motor 19.
For further, it can also consider in the present invention, the tester is turned using model CYT-302's
Square speed probe measuring instrument.
It should be noted that the tester used in the present apparatus, the concrete structure of each stepper motor, operation principle and
Circuit structure is the prior art, and only need to its included power cord be separately connected mains supply can work, therefore no longer in detail
It is thin to illustrate.
In conclusion the utility model provides a kind of stability improving installation, convenience, and improve the standard of test
True property, the motor performance test device improved work efficiency.
The utility model is described in detail in above example, but the content is only the preferable reality of the utility model
Example is applied, should not be considered as limiting the scope of the present invention.Equalization made according to the scope of application of this utility model
Variation and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (8)
1. a kind of motor performance test device, it is characterised in that：Including：
Support base, lower end are connected with support leg；
Frame body is lifted, the lower section of support base is set to, and is connected with support base by height adjustment mechanism, the lifting frame body packet
Level-one frame body, two level frame body that left and right is oppositely arranged are included, the rotation axis of front and back arrangement, the rotation are equipped in the level-one frame body
Axis is equipped with two sections of oppositely oriented step of threads sections, two level thread segments, distinguishes spiral shell in the step of threads section, two level thread segment
Line is connected with step of threads seat, two level threaded block, is equipped with the slide bar of front and back arrangement in the two level frame body, on the slide bar up and down
Sliding is equipped with level-one slide, two level slide；
Load motor mounting base, level be set between level-one frame body, two level frame body, the load motor mounting base it is left and right
End is connected with step of threads seat, level-one slide respectively；
Tester mounting base, level are set to below load motor mounting base, the left and right end of the tester mounting base respectively with
Two level threaded block, two level slide are connected；
Tested motor mounting base, level are set to the lower section of tester mounting base, pass through connecting pole and tester mounting base phase
Even；
Test fixture, quantity are at least two groups, and test fixture described in every group includes the bull stick set gradually from top to bottom, test
Instrument, tested motor installation position, the bull stick runs through load motor mounting base, and the bull stick is rotatable is assemblied in load motor
In mounting base, the tester is equipped with tested electricity through being installed in tester mounting base in the tested motor installation position
Machine, the tested motor installation position are connected by elevating mechanism with tested motor mounting base；
Sink is set to the lower section of tested motor installation position.
2. a kind of motor performance test device according to claim 1, it is characterised in that：The height adjustment mechanism includes
The quantity of rotating cylinder and the lifting column being vertically arranged, the lifting column is four, and the lower end of lifting column described in two of which is distinguished
With the front and rear part Joint of level-one frame body upper end, the lower end of other two lifting column respectively with before and after two level frame body upper end
The upper end of portion's Joint, the lifting column is connected with level-one limited block, and the rotating cylinder is identical as the quantity of lifting column, and the rotating cylinder passes through
Support base is worn, and the rotating cylinder is rotatable is assemblied on support base, the outer wall of the lifting column is equipped with external screw thread, the liter
Drop column is inserted in rotating cylinder, and the inner wall of the rotating cylinder is equipped with the internal thread being threadedly coupled with lifting column, the outer wall of the rotating cylinder
On be equipped with level-one sprocket wheel, the side of the support base is equipped with level-one stepper motor, on the motor shaft of the level-one stepper motor
Assembly is equipped with two level sprocket wheel, and the level-one sprocket wheel, two level sprocket wheel are sequentially connected by level-one chain ring, each level-one sprocket wheel,
Two level sprocket wheel is meshed with level-one chain ring respectively.
3. a kind of motor performance test device according to claim 1, it is characterised in that：The longitudinal section of the level-one frame body
For " C " font, longitudinal central axis line of the two level frame body with level-one frame body about support base is symmetrical set, the rotation axis
Upper and lower side respectively with level-one frame body be rotatablely connected, and the rotation axis lower end stretch out level-one frame body below and with two level stepping
Motor is connected, and the upper and lower side of the slide bar is fixedly connected with two level frame body respectively.
4. a kind of motor performance test device according to claim 1, it is characterised in that：The upper end of the bull stick is equipped with
The lower end of three-level sprocket wheel, the load motor mounting base is equipped with load motor, and the motor shaft of the load motor stretches out load electricity
More than machine mounting base and it is equipped with level Four sprocket wheel, the three-level sprocket wheel, level Four sprocket wheel are sequentially connected by two level chain ring, Mei Gesuo
State three-level sprocket wheel, level Four sprocket wheel is meshed with two level chain ring respectively.
5. a kind of motor performance test device according to claim 1, it is characterised in that：In the tested motor mounting base
Upper end equipped with the through-hole that the motor shaft for tested motor passes through, the motor shaft of the tested motor passes through shaft coupling and the survey
The output shaft for trying instrument lower end is connected, and the output shaft of the tester upper end is connected by shaft coupling with the lower end of bull stick.
6. a kind of motor performance test device according to claim 1, it is characterised in that：The tested motor installation position is
Hollow rectangular agent structure, tested motor installation position center is transparent cubic pore, in the cubic pore
Chimeric sliding is equipped with the mutually symmetrical with clamping plate in left and right, and front and back end and the tested motor installation position of the clamping plate are slidably connected,
The clamping plate is equipped with skid resistant course close to the side of tested motor, and the tested motor installation position is respectively arranged on the left side and the right side spiral shell
Keyhole, the bolt hole screw-internal thread fit have clamping screw, the head of the clamping screw to be in contact with clamping plate, described tested
The lower end of motor installation position is equipped with bottom plate.
7. a kind of motor performance test device according to claim 1, it is characterised in that：The elevating mechanism includes screw thread
The quantity of pipe and the elevating lever being vertically arranged, the screwed pipe is four, and four screwed pipes are with the motor of tested motor
Circular array formula is arranged centered on axis, and the screwed pipe runs through tested motor mounting base, and the rotatable dress of the screwed pipe
Assigned in tested motor mounting base, the elevating lever is identical as the quantity of screwed pipe, and the outer wall of the elevating lever is equipped with outer spiral shell
Line, the elevating lever are inserted in screwed pipe, and the inner wall of the screwed pipe is equipped with the internal thread being threadedly coupled with elevating lever, institute
The upper end for stating elevating lever is equipped with two level limited block, and the lower end of the elevating lever is connected with the upper end of tested motor installation position, described
It is equipped with Pyatyi sprocket wheel on the outer wall of screwed pipe, the bottom of the tested motor mounting base is equipped with three-level stepper motor, and described three
Assembly is equipped with six grades of sprocket wheels on the motor shaft of grade stepper motor, and the Pyatyi sprocket wheel, six grades of sprocket wheels are driven by three-level chain ring to be connected
It connects, each Pyatyi sprocket wheel, six grades of sprocket wheels are meshed with three-level chain ring respectively.
8. a kind of motor performance test device according to claim 1, it is characterised in that：The tester uses model
The torque rotary speed sensor measuring instrument of CYT-302.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873670.XU CN207703993U (en) | 2017-12-28 | 2017-12-28 | A kind of motor performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873670.XU CN207703993U (en) | 2017-12-28 | 2017-12-28 | A kind of motor performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703993U true CN207703993U (en) | 2018-08-07 |
Family
ID=63029457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873670.XU Expired - Fee Related CN207703993U (en) | 2017-12-28 | 2017-12-28 | A kind of motor performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585962A (en) * | 2019-08-13 | 2019-12-20 | 扬州中康环保设备有限公司 | Portable gas cleaning is processingequipment for solution |
| CN117805613A (en) * | 2024-02-22 | 2024-04-02 | 常州市松洋鼎升电机有限公司 | Performance test device for servo motor |
-
2017
- 2017-12-28 CN CN201721873670.XU patent/CN207703993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585962A (en) * | 2019-08-13 | 2019-12-20 | 扬州中康环保设备有限公司 | Portable gas cleaning is processingequipment for solution |
| CN117805613A (en) * | 2024-02-22 | 2024-04-02 | 常州市松洋鼎升电机有限公司 | Performance test device for servo motor |
| CN117805613B (en) * | 2024-02-22 | 2024-05-10 | 常州市松洋鼎升电机有限公司 | Performance test device for servo motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180807 Termination date: 20211228 |