CN108414934A - A kind of electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary and its working method - Google Patents
A kind of electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary and its working method Download PDFInfo
- Publication number
- CN108414934A CN108414934A CN201810263569.5A CN201810263569A CN108414934A CN 108414934 A CN108414934 A CN 108414934A CN 201810263569 A CN201810263569 A CN 201810263569A CN 108414934 A CN108414934 A CN 108414934A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- examination
- unit
- control cabinet
- display screen
- 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.)
- Granted
Links
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of electrical electric-control systems of the symmetrical speed reducer testing stand of auxiliary, including power distribution cabinet unit, auxiliary switch board unit, power control cabinet unit, speed reducer test platform and sensor unit, the power distribution cabinet unit provides power supply for auxiliary switch board unit, power control cabinet unit and speed reducer test platform, the power control cabinet unit provides power supply for sensor unit, communicate on speed reducer test platform being provided with radial and axial loading device between the power distribution cabinet unit, auxiliary switch board unit and power control cabinet unit by PROFIBUS.The present invention use with main examination speed reducer it is symmetrically arranged accompany try speed reducer test, the monitoring of data is carried out by the various kinds of sensors of setting simultaneously, power distribution cabinet can carry out the offer of system power supply, inside, which is additionally provided with soft strater and frequency converter, simultaneously can ensure electric motor starting and speed governing, power control cabinet unit can assist in power control cabinet and carry out testing stand data monitoring for carrying out test bed control, the auxiliary electric control cabinet of setting.
Description
Technical field
The invention belongs to field of electrical control, more particularly to the electrical automatically controlled system of a kind of symmetrical speed reducer testing stand of auxiliary
System.The invention further relates to a kind of working methods of the electrical electric-control system of symmetrical speed reducer testing stand of auxiliary.
Background technology
Speed reducer is an indispensable important equipment in modern dynamical system, it is mainly responsible for engine or electronic
The high rotating speed of the power sources such as machine is changed into the slow-speed of revolution and exports to downstream, in industry, the production of the speed reducer as passing power
Related standard requirement particularly important with examining, being examined according to speed reducer, during the development ＆ production of speed reducer, to speed reducer into
Row overall performance is essential when testing.Load test, strength test and fatigue test etc. are carried out to speed reducer, pass through experiment
Not only can check the quality of the products, but can by experiment obtain supplemental characteristic carry out analysis comparison, be product improvement and
Optimization provides reliable foundation.
For a large-scale speed reducer experimental test platform, how the stable operation of guarantee test platform, wherein needing electricity
Gas control system connects each mechanical structure portion, is controlled by stable program so that test process is according to specified
It carries out successively, the speed reducer test bed testing system of a set of stabilization is provided, is the design focal point of the application.
Invention content
Goal of the invention：In order to overcome the above deficiency, the object of the present invention is to provide a kind of symmetrical speed reducer experiments of auxiliary
The electrical electric-control system of platform solves the problems, such as speed reducer test platform stable operation.The present invention also provides a kind of auxiliary symmetrical expressions
The working method of the electrical electric-control system of speed reducer testing stand, course of work high degree of automation can be stablized by program setting
Guarantee motor operating, realize the loading of speed reducer test, the experiments such as fatigue.
Technical solution：A kind of electrical electric-control system of symmetrical speed reducer testing stand of auxiliary, including power distribution cabinet unit, auxiliary control
Cabinet unit, power control cabinet unit, speed reducer test platform and sensor unit processed, the power distribution cabinet unit are auxiliary switch board list
Member, power control cabinet unit and speed reducer test platform provide power supply, and the power control cabinet unit provides power supply for sensor unit, described
It is communicated by PROFIBUS between power distribution cabinet unit, auxiliary switch board unit and power control cabinet unit；Wherein, the auxiliary control
Cabinet unit processed breaks including the first starting switch, one group of first work light, the second touch screen, the first data display screen, second
The end of incoming cables of road device, the first controller and first switch power supply, second breaker is connect with fuse, and described first starts
Switch, one group of first work light, the second touch screen and the first data display screen are arranged in the outside of auxiliary switch board unit
On cabinet, second breaker, the first controller and the setting of first switch power supply are inside auxiliary switch board unit, and described the
Two breakers and the supply terminals of the first controller and first switch power supply are electrically connected, the power supply of the first switch power supply
Output end and the first starting switch, one group of first work light, the second touch screen and the first data display screen are electrically connected, institute
It states the second touch screen and the first data display screen to connect by data connecting line with the first controller respectively, first controller
It is communicated by PROFIBUS between power control cabinet unit, the output end of first controller and one group of first work indicate
Lamp connects.This experimental bench floor space is larger, and wherein power control cabinet unit is larger, mobile inconvenient, in order in experimental bench
Each position can carry out the control of testing stand, and the smaller auxiliary switch board unit of the shape of setting passes through the good fortune that lower part is arranged
The position of auxiliary switch board unit can be adjusted flexibly in horse wheel；And assist the first data display screen being arranged on switch board unit
Can be with display data work sheet, the first work light carries out the instruction of critical data, in the case where needing use, opens the
One starting switch, you can connect auxiliary switch board unit with power control cabinet unit.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the power distribution cabinet unit include
First breaker, one group of contactor, one group of fuse, soft strater, frequency converter and the first touch screen, first breaker
End of incoming cables is connect with external power supply, and the leading-out terminal of the first breaker is connect with the end of incoming cables of one group of contactor, described one group
The leading-out terminal of contactor is connect with one end of one group of fuse, the other end of one group of fuse and soft strater, frequency converter,
It assists switch board unit, power control cabinet unit, main examination test cell and examination test cell is accompanied to be electrically connected, the power distribution cabinet unit
The first touch screen is additionally provided on external cabinet, first touch screen is electrically connected with frequency converter.Pass through the first open circuit of setting
When device, one group of contactor, one group of fuse can ensure that overvoltage, overload occur in circuit system, ensure circuit safety；
Soft strater is used to carry out the soft start of motor, and the rotating speed of motor can be adjusted flexibly in frequency converter；It is touched by the first of setting
Screen conveniently checks the operation data of frequency converter, while the rotating speed of motor can be manually adjusted by frequency converter.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the sensor unit include
First temperature sensor, second temperature sensor, the first torque sensor, the second torque sensor, the first noise-measuring instrument and
Second noise-measuring instrument, first temperature sensor, the first torque sensor and the setting of the first noise-measuring instrument are surveyed in main examination
It tries on unit, and the first temperature sensor stretches into inside main examination test cell, the second temperature sensor, the second torque pass
Sensor and the setting of the second noise-measuring instrument are on accompanying examination test cell, and second temperature sensor is stretched into and accompanied in examination test cell
Portion, first temperature sensor, second temperature sensor, the first torque sensor, the second torque sensor, the first noise are surveyed
Instrument and the second noise-measuring instrument is tried to be electrically connected with auxiliary switch board unit and power control cabinet unit.Pass through the temperature sensing of setting
Device, torque sensor and noise-measuring instrument can carry out the monitoring of temperature, noise and torque in speed reducer test process.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the speed reducer test platform
It including main examination test cell, accompanies examination test cell and lower bottom base, the main examination test cell and accompanies examination test cell arranged symmetrically
On lower bottom base, and main examination test cell and accompany examination test cell between be provided with radial loaded tooling, the radial loaded
Tooling is radially symmetrically arranged with the first radial loaded electric cylinder and the second radial loaded electric cylinder, described to accompany on examination test cell
It is additionally provided with first axis load electric cylinder and first axis load electric cylinder, and first axis load electric cylinder and first axis
Load electric cylinder is symmetricly set on the both sides for accompanying examination test cell.The auxiliary symmetrical expression speed reducer testing stand of the present invention is electrically automatically controlled
System, is powered on, power control cabinet carries out electrical control by power distribution cabinet, while provided with radial loaded and axially loaded, can be carried out
The various load tests of speed reducer.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the power control cabinet unit include
Second starting switch, one group of second work light, the first industrial personal computer, the first computer display screen, the second data display screen, third
Breaker, second controller, second switch power supply, the first keyboard and the first mouse, second starting switch, one group of second work
Make indicator light, the first computer display screen, the second data display screen, the first keyboard and the first mouse and cabinet in power control cabinet unit is set
On body, first industrial personal computer, third breaker, second controller and second switch power supply are arranged in power control cabinet unit cabinet
Interior, the end of incoming cables of the third breaker is connect with fuse, leading-out terminal and second controller, second of the third breaker
Switching Power Supply, the first industrial personal computer, the first computer display screen and the connection of the second data display screen, first industrial personal computer and the first key
It is wireless telecommunications between disk and the first mouse, the power outlet end of the second switch power supply and the second starting switch and one group the
The supply terminals of two work lights connects, and the output end of the second controller is connect with one group of second work light,
Between first industrial personal computer and the first computer display screen, between the second data display screen and second controller, the first industrial personal computer
It is connected respectively by data line between second controller, the second controller is connect with frequency converter, the second controller
Input terminal connect with sensor unit.The power control cabinet unit of setting can be set by the first industrial personal computer opening control
Motor speed, test period, the test bits such as torque.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the power control cabinet unit also wrap
Extension power control cabinet unit is included, the extension power control cabinet unit includes third starting switch, one group of third work light, the second work
Control machine, the second computer display screen, the second keyboard, the second mouse, the 4th breaker and third Switching Power Supply, the third startup are opened
Pass, one group of third work light, the second computer display screen, the second keyboard and the second mouse are arranged in extension power control cabinet unit
On cabinet, second industrial personal computer, the 4th breaker and third Switching Power Supply are arranged in the cabinet of extension power control cabinet unit, institute
The end of incoming cables for stating the 4th breaker is connect with fuse, the leading-out terminal and the second industrial personal computer, the second computer of the 4th breaker
Display screen is connected with third Switching Power Supply, and power output end and the third work light and third of the third Switching Power Supply open
Dynamic switch connection, is connected between second industrial personal computer and the second computer display screen by data line, second industrial personal computer with
Second keyboard and the second mouse are wireless telecommunications.The extension power control cabinet unit of setting carries out skin temperature inspection for specific speed reducer
The detection of the parameters such as survey and the strain of decelerator shell.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the sensor unit also wrap
The first radio temperature sensor, the second radio temperature sensor and one group of foil gauge are included, first radio temperature sensor is set
It sets on the outer wall of the speed reducer of main examination test cell, second radio temperature sensor, which is arranged, is accompanying subtracting for examination test cell
On the outer wall of fast machine, one group of foil gauge is separately positioned on main examination test cell and accompanies the outer wall of the speed reducer of examination test cell
On, it is carried out between first radio temperature sensor, the second radio temperature sensor and one group of foil gauge and the second industrial personal computer
Wireless telecommunications.It can be monitored in all directions by the first radio temperature sensor, the second radio temperature sensor and one group of foil gauge
The parameter of reducer shell.
Further, the above-mentioned electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand, the main examination test cell packet
Include the first driving motor, the first connection component, the first fixing support rack and main examination speed reducer, first driving motor and main examination
Speed reducer is connected by the first connection component, and the main examination speed reducer is fixed on the first fixing support rack, and described first
Driving motor is connect with frequency converter, and first driving motor is connect with soft strater, and the first torque sensor setting exists
On first connection component, first temperature sensor is arranged on main examination speed reducer, and stretches into inside main examination speed reducer, institute
It states the first noise-measuring instrument to be arranged on the first fixing support rack, and the receiving terminal of the first noise-measuring instrument slows down close to main examination
The outer wall of machine；It is described that examination test cell is accompanied to include the second driving motor, the second connection component, the second fixing support rack and examination is accompanied to subtract
Fast machine, second driving motor with accompany examination speed reducer connect by the second connection component, it is described accompany examination speed reducer be fixedly installed
On the second fixing support rack, second driving motor is connect with frequency converter, and second driving motor connects with soft strater
It connects, second torque sensor is arranged on the second connection component, and examination speed reducer is being accompanied in the second temperature sensor setting
On, and stretch into and accompany inside examination speed reducer, second noise-measuring instrument is arranged on the second fixing support rack, and second makes an uproar
The receiving terminal of sound test instrument is connected between examination speed reducer and main examination speed reducer by bolt close to the outer wall for accompanying examination speed reducer, described accompany
It connects.
Further, above-mentioned auxiliary symmetrical expression speed reducer testing stand electrical electric-control system is additionally provided on the lower bottom base
Drive component, the driving component include third driving motor and lead screw, and the third driving motor is fixed on lower bottom base, institute
The one end for stating lead screw is connect with third driving motor, the other end and the main motor fixing seat company for trying speed reducer and accompanying examination speed reducer
It connects.
The present invention also provides a kind of working method of the symmetrical electrical electric-control system of speed reducer testing stand of auxiliary, including it is following
Step：
1）The first breaker is opened, system electrification opens the second starting switch, and power control cabinet unit powers on；
2）Starting the speed reducer test system on the first industrial personal computer, speed reducer test system is shown on the first computer display screen,
Set the parameter of speed reducer test；
3）Second controller receives the parameter of speed reducer test, and the parameter that speed reducer is tested is sent to frequency converter；
4）Frequency converter drives the first driving motor and the second driving motor to rotate by soft strater；
5）It is main to try speed reducer and accompany the shaft of examination speed reducer that the first driving motor and the second driving motor is followed to rotate；
6）First radial loaded electric cylinder and the second radial loaded electric cylinder apply radial load to radial loaded tooling, subtract to main examination
Fast machine and accompany examination speed reducer carry out radial loaded；
7）First axis loads electric cylinder and the second axially loaded electric cylinder to accompanying examination speed reducer to apply axially loaded power, and by this
Axially loaded power is transferred to main examination speed reducer；
8）In test process, the first temperature sensor, second temperature sensor, the first torque sensor, the second torque sensor,
First noise-measuring instrument and the second noise-measuring instrument constantly monitor main examination speed reducer and accompany temperature, torque and the noise of examination speed reducer
Data；
9）First temperature sensor, second temperature sensor, the first torque sensor, the second torque sensor, the first noise are surveyed
Examination instrument and the second noise-measuring instrument are sent to second controller；
10）First industrial personal computer will show after the conversion of temperature, torque and noise data on the second data display screen, while one group the
Two work light indicating operating status；
11）When main examination speed reducer and the speed reducer test of testing time arrival the first computer display screen setting for accompanying examination speed reducer
Between,
12）First driving motor and the second driving motor are automatically stopped rotation；
13）Storage of first industrial personal computer into trip temperature, torque and noise data.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：Auxiliary symmetrical expression of the present invention subtracts
The fast electrical electric-control system of machine testing stand tries the symmetrically arranged test for accompanying examination speed reducer to carry out speed reducer of speed reducer using with main,
Its electric control system can ensure that motor stabilizing is run, while the monitoring of data is carried out by the various kinds of sensors of setting, match
Electric cabinet can carry out the offer of system power supply, while inside is additionally provided with soft strater and frequency converter can ensure electric motor starting and tune
Speed, power control cabinet unit are monitored for carrying out test bed control by indicator light, and the auxiliary electric control cabinet of setting can assist
Power control cabinet is helped to carry out testing stand data monitoring；Simultaneously in order to carry out the test of speed reducer comprehensively, it is additionally provided on testing stand
Radial loaded system and axial loading system, the usability for testing speed reducer in the radial and axial loading process of speed reducer
Energy.
Description of the drawings
Fig. 1 is the overall structure diagram of the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary of the present invention；
Fig. 2 is the vertical view of the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary of the present invention；
Fig. 3 is the electrical control frame diagram of the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary of the present invention.
In figure：1 power distribution cabinet unit, 11 first breakers, 12 contactors, 13 fuses, 14 soft straters, 15 frequency converters,
16 first touch screens, 2 auxiliary switch board units, 21 first starting switches, 22 first work lights, 23 second touch screens, 24
First data display screen, 25 second breakers, 26 first controllers, 27 first switch power supplys, 3 power control cabinet units, 31 second are opened
Dynamic switch, 32 second work lights, 33 first industrial personal computers, 34 first computer display screens, 35 second data display screens, 36 thirds
Breaker, 37 second controllers, 38 second switch power supplys, 39 first keyboards, 310 first mouses, 4 speed reducer test platforms, 41
Main examination test cell, 411 first driving motors, 412 first connection components, 413 first fixing support racks, 414 main examination speed reducers,
42 accompany examination test cell, 421 second driving motors, 422 second connection components, 423 second fixing support racks, 424 that examination is accompanied to slow down
Machine, 43 lower bottom bases, 44 radial loaded toolings, 45 first radial loaded electric cylinders, 46 second radial loaded electric cylinders, 47 first axles
To load electric cylinder, 48 second axially loaded electric cylinders, 49 drive components, 491 third driving motors, 492 lead screws, 5 sensors
Unit, 51 first temperature sensors, 52 second temperature sensors, 53 first torque sensors, 54 second torque sensors, 55
One noise-measuring instrument, 56 second noise-measuring instruments, 57 first radio temperature sensors, 58 second radio temperature sensors, 59 are answered
Become piece, 6 extension power control cabinet units, 61 third starting switches, 62 third work lights, 63 second industrial personal computers, 64 second computers
Display screen, 65 second keyboards, 66 second mouses, 67 the 4th breakers, 68 third Switching Power Supplies.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " clockwise ", " inverse
The orientation or positional relationship of the instructions such as hour hands " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Embodiment
The electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand as shown in Figs. 1-3（The application outlines electrical control
Major electrical components, the parts of electrical components in power control cabinet is not itemized one by one, and Fig. 3 is according to electrical former
The block diagram that reason figure is summarized, does not represent entire electric control system）, including power distribution cabinet unit 1, auxiliary switch board unit 2, power control cabinet
Unit 3, speed reducer test platform 4 and sensor unit 5, power distribution cabinet unit 1 are auxiliary switch board unit 2,3 and of power control cabinet unit
Speed reducer test platform 4 provides power supply, and power control cabinet unit 3 is that sensor unit 5 provides power supply, power distribution cabinet unit 1, auxiliary control
It is communicated by PROFIBUS between cabinet unit 2 and power control cabinet unit 3；Wherein, speed reducer test platform 4 is tested including main examination
Unit 41 accompanies examination test cell 42 and lower bottom base 43, main examination test cell 41 and accompanies and tries test cell 42 and be symmetricly set on bottom
Seat 43 on, and main examination test cell 41 and accompany try test cell 42 between be provided with radial loaded tooling 44, radial loaded work
It fills 44 and is radially symmetrically arranged with the first radial loaded electric cylinder 45 and the second radial loaded electric cylinder 46, accompany examination test cell 42
On be additionally provided with first axis load electric cylinder 47 and the second axially loaded electric cylinder 48, and first axis loads 47 He of electric cylinder
Second axially loaded electric cylinder 48 is symmetricly set on the both sides for accompanying examination test cell 42.Wherein, main examination test cell 41 includes the
One driving motor 411, the first connection component 412, the first fixing support rack 413 and main examination speed reducer 414, the first driving motor
411 and main examination speed reducer 414 by the first connection component 412 connect, main examination speed reducer 414 be fixed at the first fixation support
On frame 413, the first driving motor 411 is connect with frequency converter 15, and the first driving motor 411 is connect with soft strater 14, and first turns round
Square sensor 53 is arranged on the first connection component 412, and the first temperature sensor 51 is arranged on main examination speed reducer 414, and
It stretches into inside main examination speed reducer 414, the first noise-measuring instrument 55 is arranged on the first fixing support rack 413, and the first noise
Outer wall of the receiving terminal of tester 55 close to main examination speed reducer 414；It includes the second driving motor 421, the to accompany examination test cell 42
Two connection components 422, the second fixing support rack 423 and examination speed reducer 424 is accompanied, the second driving motor 421 and accompanies examination speed reducer 424
It is connected by the second connection component 422, examination speed reducer 424 is accompanied to be fixed on the second fixing support rack 423, the second driving electricity
Machine 421 is connect with frequency converter 15, and the second driving motor 421 is connect with soft strater 14, and the setting of the second torque sensor 54 is the
On two connection components 422, the setting of second temperature sensor 52 is stretched into and is accompanied in examination speed reducer 424 on accompanying examination speed reducer 424
Portion, the second noise-measuring instrument 56 is arranged on the second fixing support rack 423, and the receiving terminal of the second noise-measuring instrument 56 is close
The outer wall for accompanying examination speed reducer 424 is accompanied and is bolted between examination speed reducer 424 and main examination speed reducer 414.For convenience flexibly
It adjusts main examination test cell 41 and accompanies the position of examination test cell 42, drive component 49, drive component are additionally provided on lower bottom base 43
49 include third driving motor 491 and lead screw 492, and third driving motor 491 is fixed on lower bottom base 43, one end of lead screw 492
Connect with third driving motor 491, the other end with it is main examination speed reducer 414 and accompany try speed reducer 424 motor fixing seat connect.It is logical
The rotation of lead screw 492 is crossed to drive main examination test cell 41 and accompany the relative position of examination test cell 42.Further, external power supply is first
First access power distribution cabinet unit 1, power distribution cabinet unit 1 include 11, one groups of the first breaker, 12, one groups of contactor fuse 13, soft open
Dynamic device 14, frequency converter 15 and the first touch screen 16, the end of incoming cables of the first breaker 11 are connect with external power supply, and the first open circuit
The leading-out terminal of device 11 is connect with the end of incoming cables of one group of contactor 12, the leading-out terminal of one group of contactor 12 and the one of one group of fuse 13
End connection, the other end of one group of fuse 13 and soft strater 14, frequency converter 15, auxiliary switch board unit 2, power control cabinet unit 3,
Main examination test cell 41 and examination test cell 42 is accompanied to be electrically connected, is additionally provided with the first touch on the external cabinet of power distribution cabinet unit 1
Screen 16, the first touch screen 16 are electrically connected with frequency converter 15.It can ensure electricity by the electrical equipment being arranged in power distribution cabinet unit 1
The safety on road controls the soft start of motor by soft strater 14, and the rotating speed of motor, and frequency converter 15 are adjusted by frequency converter 15
Setting can be manually adjusted by the first touch screen 16.Further, sensor unit 5 includes the first temperature sensor 51, second
Temperature sensor 52, the first torque sensor 53, the second torque sensor 54, the first noise-measuring instrument 55 and the second noise testing
Instrument 56, the first temperature sensor 51, the first torque sensor 53 and the first noise-measuring instrument 55 are arranged in main examination test cell 41
On, and the first temperature sensor 51 stretches into inside main examination test cell 41, second temperature sensor 52, the second torque sensor
54 and second the setting of noise-measuring instrument 56 on accompanying examination test cell 42, and second temperature sensor 52 stretches into and accompanies examination test single
Member 42 inside, the first temperature sensor 51, second temperature sensor 52, the first torque sensor 53, the second torque sensor 54,
First noise-measuring instrument 55 and the second noise-measuring instrument 56 are electrically connected with auxiliary switch board unit 2 and power control cabinet unit 3.This
Outside, in order to meet various requirement in speed reducer test process, sensor unit 5 further include the first radio temperature sensor 57,
Second radio temperature sensor 58 and one group of foil gauge 59, the first radio temperature sensor 57 are arranged in main examination test cell 41
On the outer wall of speed reducer, the second radio temperature sensor 58 is arranged on the outer wall of speed reducer for accompanying examination test cell 42, one group
Foil gauge 59 is separately positioned on main examination test cell 41 and accompanies on the outer wall of speed reducer of examination test cell 42, the first wireless temperature
It is communicated wirelessly between sensor 57, the second radio temperature sensor 58 and one group of foil gauge 59 and the second industrial personal computer 63.If
The first radio temperature sensor 57, the second radio temperature sensor 58 and the one group of foil gauge 59 set can be fixed on the outer of speed reducer
On shell, the temperature and deformation of reducer shell are measured.Further, power control cabinet unit 3 includes the second starting switch 31, one
The second work light 32 of group, the first industrial personal computer 33, the first computer display screen 34, the second data display screen 35, third breaker
36, second controller 37, second switch power supply 38, the first keyboard 39 and the first mouse 310, the second 31, one group of starting switch
Two work lights 32, the first computer display screen 34, the second data display screen 35, the first keyboard 39 and the setting of the first mouse 310
On the cabinet of power control cabinet unit 3, the first industrial personal computer 33, third breaker 36, second controller 37 and second switch power supply 38
It is arranged in 3 cabinet of power control cabinet unit, the end of incoming cables of third breaker 36 is connect with fuse 13, the outlet of third breaker 36
End and second controller 37, second switch power supply 38, the first industrial personal computer 33, the first computer display screen 34 and the second data display screen
35 connections are wireless telecommunications, the electricity of second switch power supply 38 between the first industrial personal computer 33 and the first keyboard 39 and the first mouse 310
Source leading-out terminal is connect with the supply terminals of the second starting switch 31 and one group of second work light 32, second controller 37
Output end is connect with one group of second work light 32, between the first industrial personal computer 33 and the first computer display screen 34, the second data
It is connected respectively by data line between display screen 35 and second controller 37, between the first industrial personal computer 33 and second controller 37,
Second controller 37 is connect with frequency converter 15, and the input terminal of second controller 37 is connect with sensor unit 5.Further,
One data display screen 24 and the second data display screen 35 can in the form of line chart the parameters such as displays temperature, torque variation
Journey, real-time dynamic monitoring test data.Further, power control cabinet unit 3 further includes extension power control cabinet unit 6, and extension is automatically controlled
Cabinet unit 6 include 61, one groups of third work lights 62 of third starting switch, the second industrial personal computer 63, the second computer display screen 64,
Second keyboard 65, the second mouse 66, the 4th breaker 67 and third Switching Power Supply 68,61, one groups of third works of third starting switch
Make indicator light 62, the second computer display screen 64, the second keyboard 65 and the second mouse 66 to be arranged in the cabinet for extending power control cabinet unit 6
On, the second industrial personal computer 63, the 4th breaker 67 and third Switching Power Supply 68 are arranged in the cabinet of extension power control cabinet unit 6, the
The end of incoming cables of four breakers 67 is connect with fuse 13, the leading-out terminal of the 4th breaker 67 and the second industrial personal computer 63, the second computer
Display screen 64 and third Switching Power Supply 68 connect, the power output end of third Switching Power Supply 68 and third work light 62 and the
Three starting switches 61 connect, and are connected by data line between the second industrial personal computer 63 and the second computer display screen 64, the second industrial personal computer
63 and second keyboard 65 and the second mouse 66 be wireless telecommunications.Wherein, the cabinet of power control cabinet unit 3 and extension power control cabinet unit 6
Top is further fixed on flash alarm, and the cabinet of power control cabinet unit 3 and extension power control cabinet unit 6 is equipped with buzzer, surveys
When the parameters such as temperature, torque exceed threshold value during examination, flash alarm and buzzer are alarmed.Flexibly exist for convenience
Observation speed reducer test status is carried out around speed reducer test platform 4 at any time, is specially provided with auxiliary switch board unit 2, it is auxiliary
Help switch board unit 2 aobvious including 21, one group of first work light 22 of the first starting switch, the second touch screen 23, the first data
Display screen 24, the second breaker 25, the first controller 26 and first switch power supply 27, the end of incoming cables of the second breaker 25 and fuse
13 connections, the first 21, one group first of starting switch work light 22, the second touch screen 23 and the setting of the first data display screen 24
On the external cabinet of auxiliary switch board unit 2, the second breaker 25, the first controller 26 and the setting of first switch power supply 27 exist
It assists inside switch board unit 2, the second breaker 25 and the supply terminals of the first controller 26 and first switch power supply 27 electricity
Property connection, 21, one group of first work light 22, second of the power output end of first switch power supply 27 and the first starting switch be tactile
It touches screen 23 and the first data display screen 24 is electrically connected, the second touch screen 23 and the first data display screen 24 are controlled with first respectively
Device 26 is connected by data connecting line, is communicated by PROFIBUS between the first controller 26 and power control cabinet unit 3, first
The output end of controller 26 is connect with one group of first work light 22.
A kind of working method of the electrical electric-control system of auxiliary symmetrical expression speed reducer testing stand of the present invention, including following step
Suddenly：
1）The first breaker 11 is opened, system electrification opens the second starting switch 31, and power control cabinet unit 3 powers on；
2）Start the speed reducer test system on the first industrial personal computer 33, speed reducer test system is shown in the first computer display screen 34
On, the parameter of setting speed reducer test；
3）Second controller 37 receives the parameter of speed reducer test, and the parameter that speed reducer is tested is sent to frequency converter 15；
4）Frequency converter 15 drives the first driving motor 411 and the second driving motor 421 to rotate by soft strater 14；
5）It is main to try speed reducer 414 and the shaft of examination speed reducer 424 is accompanied to follow the first driving motor 411 and the second driving motor 421
Rotation；
6）First radial loaded electric cylinder 45 and the second radial loaded electric cylinder 46 apply radial load to radial loaded tooling 44, right
Main examination speed reducer 414 and accompany examination speed reducer 424 carry out radial loaded；
7）It is axially loaded to accompanying examination speed reducer 424 to apply that first axis loads electric cylinder 47 and the second axially loaded electric cylinder 48
Power, and this axially loaded power is transferred to main examination speed reducer 414；
8）In test process, the first temperature sensor 51, second temperature sensor 52, the first torque sensor 53, the second torque
Sensor 54, the first noise-measuring instrument 55 and the second noise-measuring instrument 56 constantly monitor main examination speed reducer 414 and accompany examination speed reducer
424 temperature, torque and noise data；
9）First temperature sensor 51, second temperature sensor 52, the first torque sensor 53, the second torque sensor 54,
One noise-measuring instrument 55 and the second noise-measuring instrument 56 are sent to second controller 37；
10）First industrial personal computer 33 will show after the conversion of temperature, torque and noise data on the second data display screen 35, while one
Group 32 indicating operating status of the second work light；
11）Main examination speed reducer 414 and the speed reducer for accompanying the first computer display screen 34 of testing time arrival of examination speed reducer 424 to set
Testing time,
12）First driving motor 411 and the second driving motor 421 are automatically stopped rotation；
13）Storage of first industrial personal computer 33 into trip temperature, torque and noise data.
Before above-mentioned carry out speed reducer test, by main examination test cell 41 and accompany examination test single by drive component 49 first
Member the distance between 42 increases, and in main examination test cell 41 and accompanies and tries to install speed reducer to be tested on test cell 42, so
After reduce main examination test cell 41 and accompany examination the distance between test cell 42 to suitable position, radial loaded tooling 44 is installed
Main examination speed reducer 414 and accompany examination speed reducer 424 between.
A kind of working method of the electrical electric-control system of symmetrical speed reducer testing stand of auxiliary of the present invention, further includes following step
Suddenly：
1）First starting switch 21 is opened, and the first controller 26 and second controller 37 are communicated；
2）First work light 22 indicates the working condition of speed reducer testing stand according to the signal of the first controller 26；
3）The parameter of second touch screen 23 setting adjustment speed reducer test；
4）First data display screen, 24 displays temperature, torque and noise data.
In speed reducer test process, for specific speed reducer, extension power control cabinet unit 6 can be used and be connected to first wirelessly
Temperature sensor 57, the second radio temperature sensor 58 and one group of foil gauge 59 carry out the temperature and speed reducer of decelerator shell body
The parameter of casing deformation, specific operation process are as follows：
1）First radio temperature sensor 57 is fixed on the shell of main examination speed reducer 414, by the second radio temperature sensor
58 are fixed on the shell for accompanying examination speed reducer 424；
2）It chooses main examination speed reducer 414 and accompanies a certain position of examination 424 shell of speed reducer, by main examination speed reducer 414 and examination is accompanied to subtract
424 shell of fast machine is polished；
3）Foil gauge 59 is attached to main examination speed reducer 414 and accompanies examination 424 shell of speed reducer by the position of polishing；
4）The data acquisition line of foil gauge 59 is connected on the second industrial personal computer 63, respectively open temperature acquisition control interface and
The control interface of strain acquirement, into the data monitoring of trip temperature and strain.
The above is only a 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 improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (10)
1. a kind of electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary, it is characterised in that：Including power distribution cabinet unit（1）, it is auxiliary
Help switch board unit（2）, power control cabinet unit（3）, speed reducer test platform（4）And sensor unit（5）, the power distribution cabinet unit
（1）To assist switch board unit（2）, power control cabinet unit（3）With speed reducer test platform（4）Power supply, the power control cabinet list are provided
Member（3）For sensor unit（5）Power supply, the power distribution cabinet unit are provided（1）, auxiliary switch board unit（2）With power control cabinet unit
（3）Between communicated by PROFIBUS；Wherein, the auxiliary switch board unit（2）Including the first starting switch（21）, one
The first work light of group（22）, the second touch screen（23）, the first data display screen（24）, the second breaker（25）, first control
Device processed（26）With first switch power supply（27）, second breaker（25）End of incoming cables and fuse（13）Connection, described the
One starting switch（21）, one group of first work light（22）, the second touch screen（23）With the first data display screen（24）Setting
In auxiliary switch board unit（2）External cabinet on, second breaker（25）, the first controller（26）With first switch electricity
Source（27）Setting is in auxiliary switch board unit（2）Inside, second breaker（25）With the first controller（26）It is opened with first
Powered-down source（27）Supply terminals be electrically connected, the first switch power supply（27）Power output end and the first starting switch
（21）, one group of first work light（22）, the second touch screen（23）With the first data display screen（24）It is electrically connected, described the
Two touch screens（23）With the first data display screen（24）Respectively with the first controller（26）It is connected by data connecting line, described
One controller（26）With power control cabinet unit（3）Between communicated by PROFIBUS, first controller（26）Output
End and one group of first work light（22）Connection.
2. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 1, it is characterised in that：It is described to match
Electric cabinet unit（1）Including the first breaker（11）, one group of contactor（12）, one group of fuse（13）, soft strater（14）, frequency conversion
Device（15）With the first touch screen（16）, first breaker（11）End of incoming cables connect with external power supply, and first open circuit
Device（11）Leading-out terminal and one group of contactor（12）End of incoming cables connection, one group of contactor（12）Leading-out terminal and one group it is molten
Disconnected device（13）One end connection, one group of fuse（13）The other end and soft strater（14）, frequency converter（15）, auxiliary control
Cabinet unit processed（2）, power control cabinet unit（3）, main examination test cell（41）With accompany examination test cell（42）It is electrically connected, the distribution
Cabinet unit（1）External cabinet on be additionally provided with the first touch screen（16）, first touch screen（16）With frequency converter（15）Electrically
Connection.
3. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 2, it is characterised in that：The biography
Sensor cell（5）Including the first temperature sensor（51）, second temperature sensor（52）, the first torque sensor（53）, second
Torque sensor（54）, the first noise-measuring instrument（55）With the second noise-measuring instrument（56）, first temperature sensor（51）、
First torque sensor（53）With the first noise-measuring instrument（55）It is arranged in main examination test cell（41）On, and the first temperature passes
Sensor（51）Stretch into main examination test cell（41）Inside, the second temperature sensor（52）, the second torque sensor（54）With
Second noise-measuring instrument（56）Examination test cell is being accompanied in setting（42）On, and second temperature sensor（52）It stretches into and examination is accompanied to test
Unit（42）Inside, first temperature sensor（51）, second temperature sensor（52）, the first torque sensor（53）,
Two torque sensors（54）, the first noise-measuring instrument（55）With the second noise-measuring instrument（56）With auxiliary switch board unit（2）With
Power control cabinet unit（3）It is electrically connected.
4. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 3, it is characterised in that：It is described to subtract
Fast machine test platform（4）Including main examination test cell（41）, accompany examination test cell（42）And lower bottom base（43）, the main examination test
Unit（41）With accompany examination test cell（42）It is symmetricly set on lower bottom base（43）On, and main examination test cell（41）It tries to survey with accompanying
Try unit（42）Between be provided with radial loaded tooling（44）, the radial loaded tooling（44）Radially it is symmetrically arranged with first
Radial loaded electric cylinder（45）With the second radial loaded electric cylinder（46）, described to accompany examination test cell（42）On be additionally provided with first axle
To load electric cylinder（47）With the second axially loaded electric cylinder（48）, and first axis loads electric cylinder（47）It is axial with second
Load electric cylinder（48）It is symmetricly set on and accompanies examination test cell（42）Both sides.
5. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 4, it is characterised in that：The electricity
Control cabinet unit（3）Including the second starting switch（31）, one group of second work light（32）, the first industrial personal computer（33）, first electricity
Brain display screen（34）, the second data display screen（35）, third breaker（36）, second controller（37）, second switch power supply
（38）, the first keyboard（39）With the first mouse（310）, second starting switch（31）, one group of second work light（32）、
First computer display screen（34）, the second data display screen（35）, the first keyboard（39）With the first mouse（310）It is arranged in power control cabinet
Unit（3）Cabinet on, first industrial personal computer（33）, third breaker（36）, second controller（37）With second switch electricity
Source（38）It is arranged in power control cabinet unit（3）In cabinet, the third breaker（36）End of incoming cables and fuse（13）Connection, institute
State third breaker（36）Leading-out terminal and second controller（37）, second switch power supply（38）, the first industrial personal computer（33）, first
Computer display screen（34）With the second data display screen（35）Connection, first industrial personal computer（33）With the first keyboard（39）With first
Mouse（310）Between be wireless telecommunications, the second switch power supply（38）Power outlet end and the second starting switch（31）With
One group of second work light（32）Supply terminals connection, the second controller（37）Output end and one group of second work
Make indicator light（32）Connection, first industrial personal computer（33）With the first computer display screen（34）Between, the second data display screen
（35）And second controller（37）Between, the first industrial personal computer（33）And second controller（37）Between connected respectively by data line
It connects, the second controller（37）With frequency converter（15）Connection, the second controller（37）Input terminal and sensor unit
（5）Connection.
6. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 1, it is characterised in that：The electricity
Control cabinet unit（3）It further include extension power control cabinet unit（6）, the extension power control cabinet unit（6）Including third starting switch（61）、
One group of third work light（62）, the second industrial personal computer（63）, the second computer display screen（64）, the second keyboard（65）, the second mouse
Mark（66）, the 4th breaker（67）With third Switching Power Supply（68）, the third starting switch（61）, one group of third work instruction
Lamp（62）, the second computer display screen（64）, the second keyboard（65）With the second mouse（66）Setting is in extension power control cabinet unit（6）'s
On cabinet, second industrial personal computer（63）, the 4th breaker（67）With third Switching Power Supply（68）Setting is in extension power control cabinet list
Member（6）Cabinet in, the 4th breaker（67）End of incoming cables and fuse（13）Connection, the 4th breaker（67）'s
Leading-out terminal and the second industrial personal computer（63）, the second computer display screen（64）With third Switching Power Supply（68）Connection, the third switch
Power supply（68）Power output end and third work light（62）With third starting switch（61）Connection, second industrial personal computer
（63）With the second computer display screen（64）Between connected by data line, second industrial personal computer（63）With the second keyboard（65）With
Second mouse（66）For wireless telecommunications.
7. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 1, it is characterised in that：The biography
Sensor cell（5）It further include the first radio temperature sensor（57）, the second radio temperature sensor（58）With one group of foil gauge
（59）, first radio temperature sensor（57）It is arranged in main examination test cell（41）Speed reducer outer wall on, described
Two radio temperature sensors（58）Examination test cell is being accompanied in setting（42）Speed reducer outer wall on, one group of foil gauge（59）
It is separately positioned on main examination test cell（41）With accompany examination test cell（42）Speed reducer outer wall on, first wireless temperature
Sensor（57）, the second radio temperature sensor（58）With one group of foil gauge（59）With the second industrial personal computer（63）Between carry out it is wireless
Communication.
8. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 5, it is characterised in that：The master
Try test cell（41）Including the first driving motor（411）, the first connection component（412）, the first fixing support rack（413）And master
Try speed reducer（414）, first driving motor（411）With main examination speed reducer（414）Pass through the first connection component（412）Even
It connects, the main examination speed reducer（414）It is fixed at the first fixing support rack（413）On, first driving motor（411）With
Frequency converter（15）Connection, first driving motor（411）With soft strater（14）Connection, first torque sensor（53）
It is arranged in the first connection component（412）On, first temperature sensor（51）It is arranged in main examination speed reducer（414）On, and
Stretch into main examination speed reducer（414）Inside, first noise-measuring instrument（55）It is arranged in the first fixing support rack（413）On, and
And first noise-measuring instrument（55）Receiving terminal close to main examination speed reducer（414）Outer wall；It is described to accompany examination test cell（42）Packet
Include the second driving motor（421）, the second connection component（422）, the second fixing support rack（423）With accompany examination speed reducer（424）, institute
State the second driving motor（421）With accompany examination speed reducer（424）Pass through the second connection component（422）Connection, it is described to accompany examination speed reducer
（424）It is fixed at the second fixing support rack（423）On, second driving motor（421）With frequency converter（15）Connection, institute
State the second driving motor（421）With soft strater（14）Connection, second torque sensor（54）It is arranged in the second connection group
Part（422）On, the second temperature sensor（52）Examination speed reducer is being accompanied in setting（424）On, and stretch into and accompany examination speed reducer
（424）Inside, second noise-measuring instrument（56）It is arranged in the second fixing support rack（423）On, and the second noise testing
Instrument（56）Receiving terminal close to accompanying examination speed reducer（424）Outer wall, it is described to accompany examination speed reducer（424）With main examination speed reducer（414）
Between be bolted.
9. the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 1, it is characterised in that：It is described
Lower bottom base（43）On be additionally provided with drive component（49）, the driving component（49）Including third driving motor（491）And lead screw
（492）, the third driving motor（491）It is fixed on lower bottom base（43）On, the lead screw（492）One end and third driving electricity
Machine（491）Connection, the other end and main examination speed reducer（414）With accompany examination speed reducer（424）Motor fixing seat connection.
10. the working method of the electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary according to claim 8, feature
It is：Include the following steps：
1）Open the first breaker（11）, system electrification, the second starting switch of opening（31）, power control cabinet unit（3）It powers on；
2）Start the first industrial personal computer（33）On speed reducer test system, speed reducer test system be shown in the first computer display screen
（34）On, the parameter of setting speed reducer test；
3）Second controller（37）The parameter of speed reducer test is received, and the parameter that speed reducer is tested is sent to frequency converter
（15）；
4）Frequency converter（15）Pass through soft strater（14）Drive the first driving motor（411）With the second driving motor（421）Rotation；
5）Main examination speed reducer（414）With accompany examination speed reducer（424）Shaft follow the first driving motor（411）With the second driving electricity
Machine（421）Rotation；
6）First radial loaded electric cylinder（45）With the second radial loaded electric cylinder（46）To radial loaded tooling（44）Apply diameter
Xiang Li, to main examination speed reducer（414）With accompany examination speed reducer（424）Carry out radial loaded；
7）First axis loads electric cylinder（47）With the second axially loaded electric cylinder（48）To accompanying examination speed reducer（424）Apply axial
Loading force, and this axially loaded power is transferred to main examination speed reducer（414）；
8）In test process, the first temperature sensor（51）, second temperature sensor（52）, the first torque sensor（53）,
Two torque sensors（54）, the first noise-measuring instrument（55）With the second noise-measuring instrument（56）Constantly monitor main examination speed reducer
（414）With accompany examination speed reducer（424）Temperature, torque and noise data；
9）First temperature sensor（51）, second temperature sensor（52）, the first torque sensor（53）, the second torque sensor
（54）, the first noise-measuring instrument（55）With the second noise-measuring instrument（56）It is sent to second controller（37）；
10）First industrial personal computer（33）In the second data display screen after temperature, torque and noise data are converted（35）Upper display, together
When one group of second work light（32）Indicating operating status；
11）Main examination speed reducer（414）With accompany examination speed reducer（424）Testing time reach the first computer display screen（34）Setting
The speed reducer testing time,
12）First driving motor（411）With the second driving motor（421）It is automatically stopped rotation；
13）First industrial personal computer（33）Into the storage of trip temperature, torque and noise data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263569.5A CN108414934B (en) | 2018-03-28 | 2018-03-28 | Auxiliary symmetrical speed reducer test bed electric control system and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263569.5A CN108414934B (en) | 2018-03-28 | 2018-03-28 | Auxiliary symmetrical speed reducer test bed electric control system and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108414934A true CN108414934A (en) | 2018-08-17 |
| CN108414934B CN108414934B (en) | 2020-10-13 |
Family
ID=63133914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263569.5A Active CN108414934B (en) | 2018-03-28 | 2018-03-28 | Auxiliary symmetrical speed reducer test bed electric control system and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108414934B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143069A (en) * | 2018-10-22 | 2019-01-04 | 江西博能上饶客车有限公司 | A kind of motor driven systems of pure electric coach are test bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768116A (en) * | 2012-07-03 | 2012-11-07 | 索特传动设备有限公司 | General reducer test bed |
| CN204497589U (en) * | 2015-03-20 | 2015-07-22 | 黄冈职业技术学院 | Multifunctional ligand electrical control cabinet |
| CN106370420A (en) * | 2016-08-25 | 2017-02-01 | 浙江双环传动机械股份有限公司 | Electrical-closed decelerator accelerated life test system |
| RU2610846C1 (en) * | 2015-10-26 | 2017-02-16 | Открытое акционерное общество "АВТОВАЗ" | Acoustic test rig for electrical and mechanical power assist system for vehicle |
| CN106441883A (en) * | 2016-11-30 | 2017-02-22 | 中南大学 | Comprehensive performance resting experiment table for precision speed reduction device |
| CN206292048U (en) * | 2016-12-27 | 2017-06-30 | 银川威力传动技术股份有限公司 | The experimental bench of RV decelerator transmission efficiencies |
| CN206820253U (en) * | 2017-05-11 | 2017-12-29 | 珠海格力电器股份有限公司 | Electrical control cubicles |
-
2018
- 2018-03-28 CN CN201810263569.5A patent/CN108414934B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768116A (en) * | 2012-07-03 | 2012-11-07 | 索特传动设备有限公司 | General reducer test bed |
| CN204497589U (en) * | 2015-03-20 | 2015-07-22 | 黄冈职业技术学院 | Multifunctional ligand electrical control cabinet |
| RU2610846C1 (en) * | 2015-10-26 | 2017-02-16 | Открытое акционерное общество "АВТОВАЗ" | Acoustic test rig for electrical and mechanical power assist system for vehicle |
| CN106370420A (en) * | 2016-08-25 | 2017-02-01 | 浙江双环传动机械股份有限公司 | Electrical-closed decelerator accelerated life test system |
| CN106441883A (en) * | 2016-11-30 | 2017-02-22 | 中南大学 | Comprehensive performance resting experiment table for precision speed reduction device |
| CN206292048U (en) * | 2016-12-27 | 2017-06-30 | 银川威力传动技术股份有限公司 | The experimental bench of RV decelerator transmission efficiencies |
| CN206820253U (en) * | 2017-05-11 | 2017-12-29 | 珠海格力电器股份有限公司 | Electrical control cubicles |
Non-Patent Citations (1)
| Title |
|---|
| 戴兵 编: "《HXD2B型电力机车零基础轻松学 第1版》", 30 September 2013, 中国铁道出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143069A (en) * | 2018-10-22 | 2019-01-04 | 江西博能上饶客车有限公司 | A kind of motor driven systems of pure electric coach are test bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108414934B (en) | 2020-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108519231A (en) | A kind of electric control system and its working method of high-power gear reducer testboard | |
| CN101587345B (en) | Function test system for controller used in hybrid power or electric vehicle | |
| CN201555910U (en) | Intelligent on-line monitoring device for totally-enclosed combined electrical apparatus | |
| CN104181916B (en) | Method for detecting spare parts to be detected of wind turbine generator main control systems | |
| CN102589891A (en) | Method for estimating endurance life of vehicle motor driving system | |
| CN102520354A (en) | Asynchronous motor test system based on labview platform | |
| CN108760289A (en) | A kind of the speed reducer testing stand electric-control system and its working method of biaxial loadings | |
| CN106370420A (en) | Electrical-closed decelerator accelerated life test system | |
| CN108414934A (en) | A kind of electrical electric-control system of the symmetrical speed reducer testing stand of auxiliary and its working method | |
| CN201555911U (en) | On-line monitoring device of intelligent arrester | |
| CN202267716U (en) | Test system of CPU plug-in unit used for relay protection measurement and control apparatus | |
| CN203929995U (en) | A kind of frequency converter PCBA test macro | |
| CN101666836A (en) | System and method for testing power module | |
| CN201266220Y (en) | Power module test device | |
| CN107576908A (en) | A kind of pure electric automobile high pressure annex electromechanical testing platform | |
| CN111965455A (en) | Mobile power equipment test system | |
| CN201548632U (en) | On-line monitoring device for capacitive equipment of intelligent transformer substation | |
| CN111324106A (en) | Vehicle control unit and battery management system combined hardware-in-the-loop test bench | |
| CN200976486Y (en) | Numerical control synthetic protection monitoring instrument | |
| CN207240255U (en) | A kind of robotic part detection platform | |
| CN113466577A (en) | Universal test equipment for current transformer | |
| CN208689141U (en) | It is a kind of to load controllable automotive window electric motor test device | |
| CN201926709U (en) | Virtual instrument for measuring harmonic waves of electric power system | |
| CN207067365U (en) | A kind of converter power supply board checking device | |
| CN210051862U (en) | Movable traction motor detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |