CN206974463U - A kind of portable testing stand of CRH5 EMUs integrated sensor - Google Patents
A kind of portable testing stand of CRH5 EMUs integrated sensor Download PDFInfo
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- CN206974463U CN206974463U CN201720871799.0U CN201720871799U CN206974463U CN 206974463 U CN206974463 U CN 206974463U CN 201720871799 U CN201720871799 U CN 201720871799U CN 206974463 U CN206974463 U CN 206974463U
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- testing stand
- portable testing
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Abstract
It the utility model is related to a kind of portable testing stand of CRH5 EMUs integrated sensor, including stand, motor driven component is installed in described stand, motor driven component includes motor driver, A.C. contactor, magnetic coded disc component, servomotor, sensor installing plate, magnetic coded disc component is installed on described servomotor, described sensor installing plate is arranged on upper support bar by screw, sensor installing plate is located at outside control panel, and the alignment pin for positioning tested sensor is provided with the sensor installing plate；Described magnetic coded disc component includes S magnetic shoes, N magnetic shoes, nesting, and S magnetic shoes, N magnetic shoes are embedded in nesting, and described motor driver is connected with button switch, the two knob button switches installed on the control panel；The utility model have using simple, stable performance, reliable operation, it is in light weight the characteristics of.
Description
Technical field
The utility model belongs to testing stand technical field, more particularly to a kind of CRH5 EMUs integrated sensor is portable
Testing stand.
Background technology
For the performance test of CRH5 EMUs integrated sensor, the main rotating speed provided using Aktiebolaget SKF of Sweden is passed
Sensor detector, the detector turn umber of pulse to judge sensor function quality by detecting that sensor is every, but can not be real-time
Each classical insulation of detection sensor.In order to allow be engaged in the related technical research personnel of CRH5 EMUs integrated sensor and
Motor-car is more comprehensively visually known integrated sensor output electric property with institute service technician, and spy develops this detection examination
Experiment device.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and a kind of use of offer is simple, performance is steady
Fixed, reliable operation, in light weight, the portable testing stand of CRH5 EMUs integrated sensor.
The purpose of this utility model is completed by following technical solution, including is made up of front panel, rear board
Stand, control panel is installed between the front panel, rear board；Motor driven component is installed in described stand, it is electronic
Machine drive component includes motor driver and A.C. contactor, magnetic coded disc component, servomotor, the sensing being arranged on bottom plate
Device installing plate, magnetic coded disc component is installed on described servomotor, and be arranged on by screw on motor mounting plate, it is described
Sensor installing plate by screw be arranged on upper support bar on, sensor installing plate is located at outside control panel, and the sensor
Alignment pin for positioning tested sensor is installed on installing plate；Described magnetic coded disc component includes S magnetic shoes, N magnetic shoes, embedding
Set, S magnetic shoes, N magnetic shoes be embedded in nesting, described motor driver and installation button switch on the control panel, two
Knob button switch is connected.
Preferably, the quantity of S magnetic shoes, N magnetic shoes in described magnetic coded disc component everybody 30, and S magnetic shoes and N magnetic
Watt in intersect etc. arrange.
Preferably, be also equipped with described control panel connector body, mushroom head emergency stop switch, servo switch,
Direction of rotation switch, S/CO, wherein servo switch, direction of rotation switch, S/CO are driven by motor
Device is connected with servomotor.
Preferably, being provided with aviation plug on the front panel of described stand, seven are provided with the aviation plug and is inserted
Pin.
Preferably, safety receptacle is provided with by screw on the rear board of described stand.
Preferably, described motor mounting plate is fixed on upper support bar, motor mounting plate is installed by lower support bar
On bottom plate.
Preferably, stainless steel spring packing ring is installed between described servomotor and motor mounting plate.
Preferably, positioning sleeve is provided between described motor mounting plate and sensor installing plate, and the positioning sleeve is enclosed on electricity
In machine installing plate and sensor installing plate locating slot.
The beneficial effects of the utility model are：This testing stand is the work for simulating the rotation of CRH5 EMUs vehicle axles
Make environment, can more accurately measure, transmit the data such as rotating speed.The equipment uses simple, stable performance, reliable operation, in light weight
The features such as, it is that for detecting, shaft end is integrated to be passed with institute scene for CRH5 EMUs bogie manufacturing shop and Railway Bureau's EMUs
The professional test instrument of sensor performance.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is main structure diagram of the present utility model.
Fig. 3 is motor driven component dimensional structure diagram of the present utility model.
Fig. 4 is motor driven component main structure diagram of the present utility model.
Fig. 5 is magnetic coded disc component dimensional structure diagram of the present utility model.
Fig. 6 is magnetic coded disc component main structure diagram of the present utility model.
Fig. 7 is aviation plug structural representation of the present utility model.
Label in accompanying drawing is respectively：1st, stand；2nd, control panel；3rd, motor driven component；4th, front panel；5th, aviation
Plug；6th, button switch；7th, two knob button switches；8th, safety receptacle；9th, servo switch；10th, connector body；
11st, rear board；12nd, mushroom head emergency stop switch；13rd, direction of rotation switchs；14th, S/CO；31st, motor driver；32、
Bottom plate；33rd, A.C. contactor；34th, sensor installing plate；35th, magnetic coded disc component；36th, alignment pin；37th, upper support bar；38、
Positioning sleeve；39th, motor mounting plate；310th, servomotor；311st, stainless steel spring packing ring；312nd, lower support bar；351st, S magnetic shoes；
352nd, N magnetic shoes；353rd, it is nested；51st, contact pin.
Embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：As shown in accompanying drawing 1 to 6, the utility model includes
The stand 1 being made up of front panel 4, rear board 11, control panel 2 is installed between the front panel 4, rear board 11；Described platform
Motor driven component 3 is installed, motor driven component 3 includes the He of motor driver 31 being arranged on bottom plate 32 in frame 1
A.C. contactor 33, magnetic coded disc component 35, servomotor 310, sensor installing plate 34, pacify on described servomotor 310
It is arranged on equipped with magnetic coded disc component 35, and by screw on motor mounting plate 39, described sensor installing plate 34 passes through spiral shell
Nail is arranged on upper support bar 37, and sensor installing plate 34 is located at outside control panel 2, and is provided with the sensor installing plate 34
For positioning the alignment pin 36 of tested sensor；Described magnetic coded disc component 35 includes S magnetic shoes 351, N magnetic shoes 352, nesting
353, S magnetic shoes 351, N magnetic shoes 352 are embedded in nesting 353, and described motor driver 31 is with being arranged on control panel 2
6, two knob button switches 7 of button switch are connected.
As shown in accompanying drawing 5,6, the quantity of S magnetic shoes 351, N magnetic shoes 352 in described magnetic coded disc component 35 everybody 30
It is individual, and S magnetic shoes 351 and N magnetic shoes 352 are arranged in intersection etc., and reliable and stable outside operating fields are provided for integrated sensor.
Connector body 10, mushroom head emergency stop switch 12, servo switch 9, rotation are also equipped with described control panel 2
Direction switch 13, S/CO 14, wherein servo switch 9, direction of rotation switch 13, S/CO 14 pass through motor
Driver 31 is connected with servomotor 310.
As shown in Figure 7, aviation plug 5 is installed on the front panel 4 of described stand 1, be provided with the aviation plug 5
Seven contact pins 51.The contact pin 51 of wherein aviation plug 5 is numbered corresponding function and is defined as follows：
Safety receptacle 8 is provided with by screw on the rear board 11 of described stand 1.
Described motor mounting plate 39 is fixed on upper support bar 37, and motor mounting plate 39 is installed by lower support bar 312
On bottom plate 32.
Stainless steel spring packing ring 311 is installed between described servomotor 310 and motor mounting plate 39.
Positioning sleeve 38 is provided between described motor mounting plate 39 and sensor installing plate 34, and the positioning sleeve 38 is enclosed on motor
In installing plate 39 and the locating slot of sensor installing plate 34.
The portable testing stand important technological parameters of this CRH5 EMUs integrated sensor are：
1st, two notch speed degree measurement point：10r/min、3000r/min；
2nd, power supply：AC 220；
3rd, built-in D.C. regulated power supply：12VDC；
4th, magnetic code disk：N, the bipolar cross arrangements of S, number of pole-pairs 30；
5th, load resistance built in signal output part：200Ω；
6th, use environment：Temperature：0~40 DEG C；Relative humidity：Below 90%RH (under the conditions of frost-free)；
7th, machine shape size：302X200X265mm；
8th, main screw lift：10kg.
The operating procedure of the portable testing stand of this CRH5 EMUs integrated sensor is：
1) tested sensor, is arranged on test position on sensor installing plate 34, and it is spacing by alignment pin 36；
2) two knob button switches 7, are opened, button switch 6 is pressed, switches on power；
3) servo switch 9, is opened, servomotor 310 is opened；
4), direction of rotation switch 13 and S/CO 14 can obtain corresponding test rotary speed parameter.
Wherein magnetic coded disc transhipment control principle：Based on industrial servomotor speed control mode, start beneficial to servo
(SON), emergent stopping (EMC), internal speed command selection 1 (SP1), internal speed command selection 2 (SP2), speed command are anti-
To (SPDINV) five basic functions, set by 6, two knob button switches 7 of button switch and the preset notch speed degree of inside two
The fixed rotary motion to realize magnetic coded disc low speed 10rpm and high speed 3000rpm, rotate and reverse.
200 Ω built in built-in 12VDC D.C. regulated power supplies and sensor signal output end, testing inspection personnel need to only pass through
10 external digital oscilloscopes of connector body can be achieved to carry out real-time electric property detection to integrated sensor.
The utility model is not limited to above-mentioned embodiment, makees any change no matter being formed in its shape or material, all
It is to use structure design provided by the utility model, is all a kind of deformation of the present utility model, is considered as new in this practicality
Within type protection domain.
Claims (8)
1. a kind of portable testing stand of CRH5 EMUs integrated sensor, including be made up of front panel (4), rear board (11)
Stand (1), control panel (2) is installed between the front panel (4), rear board (11)；It is characterized in that：Described stand (1)
Motor driven component (3) is inside installed, motor driven component (3) includes the motor driver being arranged on bottom plate (32)
(31) and A.C. contactor (33), magnetic coded disc component (35), servomotor (310), sensor installing plate (34), described watches
Take and magnetic coded disc component (35) is installed on motor (310), and be arranged on by screw on motor mounting plate (39), described biography
Sensor installing plate (34) is arranged on upper support bar (37) by screw, and sensor installing plate (34) is located at control panel (2) outside,
And the alignment pin (36) for positioning tested sensor is installed on the sensor installing plate (34)；Described magnetic coded disc component
(35) S magnetic shoes (351), N magnetic shoes (352), nested (353) are included, S magnetic shoes (351), N magnetic shoes (352) are embedded in nested (353)
It is interior, described motor driver (31) and the button switch (6) on control panel (2), two knob button switches (7)
It is connected.
2. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
The quantity of S magnetic shoes (351), N magnetic shoes (352) in magnetic coded disc component (35) everybody 30, and S magnetic shoes (351) and N magnetic shoes
(352) arranged in intersection etc..
3. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Connector body (10) is also equipped with control panel (2), mushroom head emergency stop switch (12), servo switch (9), direction of rotation are opened
(13), S/CO (14) are closed, wherein servo switch (9), direction of rotation switch (13), S/CO (14) passes through
Motor driver (31) is connected with servomotor (310).
4. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Aviation plug (5) is installed on the front panel (4) of stand (1), seven contact pins (51) are provided with the aviation plug (5).
5. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Safety receptacle (8) is provided with by screw on the rear board (11) of stand (1).
6. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Motor mounting plate (39) is fixed on upper support bar (37), and motor mounting plate (39) is arranged on bottom plate by lower support bar (312)
(32) on.
7. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Stainless steel spring packing ring (311) is installed between servomotor (310) and motor mounting plate (39).
8. the portable testing stand of CRH5 EMUs integrated sensor according to claim 1, it is characterised in that：Described
Positioning sleeve (38) is provided between motor mounting plate (39) and sensor installing plate (34), and the positioning sleeve (38) is enclosed on motor mounting plate
(39) and in sensor installing plate (34) locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871799.0U CN206974463U (en) | 2017-07-18 | 2017-07-18 | A kind of portable testing stand of CRH5 EMUs integrated sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871799.0U CN206974463U (en) | 2017-07-18 | 2017-07-18 | A kind of portable testing stand of CRH5 EMUs integrated sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974463U true CN206974463U (en) | 2018-02-06 |
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ID=61402956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871799.0U Active CN206974463U (en) | 2017-07-18 | 2017-07-18 | A kind of portable testing stand of CRH5 EMUs integrated sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421574A (en) * | 2017-07-18 | 2017-12-01 | 宁波佳明测控技术有限公司 | A kind of portable testing stand of CRH5 EMUs integrated sensor |
-
2017
- 2017-07-18 CN CN201720871799.0U patent/CN206974463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421574A (en) * | 2017-07-18 | 2017-12-01 | 宁波佳明测控技术有限公司 | A kind of portable testing stand of CRH5 EMUs integrated sensor |
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