CN207300575U - New leveling switch detection device - Google Patents
New leveling switch detection device Download PDFInfo
- Publication number
- CN207300575U CN207300575U CN201721495111.XU CN201721495111U CN207300575U CN 207300575 U CN207300575 U CN 207300575U CN 201721495111 U CN201721495111 U CN 201721495111U CN 207300575 U CN207300575 U CN 207300575U
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- CN
- China
- Prior art keywords
- leveling switch
- stepper motor
- detection device
- host computer
- rotary fan
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Abstract
The new leveling switch detection device that the utility model is related to, belongs to field of elevator control.It has mounting platform, mounting groove is provided with mounting platform, leveling switch is installed in mounting groove, the rotary fan for the induction zone for passing through leveling switch when rotated is additionally provided with mounting platform, rotary fan is connected with stepper motor, stepper motor is connected with controllor for step-by-step motor, and leveling switch and controllor for step-by-step motor are connected with PLC control system jointly, and PLC control system is connected with the host computer for showing leveling switch response condition and stepper motor being adjusted.The usefulness of the utility model is：By setting test parameter in host computer, such as terraced speed, frequency, testing time, situation when actual leveling switch uses can be simulated, using flexible, at the same time can be detected multiple leveling switch, detection efficiency is high, Detection accuracy is high, it is possible to prevente effectively from defective products flows into next procedure.
Description
Technical field
The new leveling switch detection device that the utility model is related to, belongs to field of elevator control.
Background technology
In the industry, before using leveling switch, the perfect device of the most neither one of user is used for leveling switch to current line
Test, carries out leveling switch counting test, test device poor reliability using simple counter more.The content of the invention
Technical problem to be solved in the utility model is：There is provided that a kind of detection result is good, high new of detection efficiency
Leveling switch detection device.
For above technical problem, the new leveling switch detection device that the utility model is related to, there is mounting platform,
Mounting groove is provided with mounting platform, leveling switch is installed in mounting groove, is additionally provided with mounting platform when rotated through flat
The rotary fan of the induction zone of layer switch, rotary fan are connected with stepper motor, and stepper motor is connected with controllor for step-by-step motor,
Leveling switch and controllor for step-by-step motor are connected with PLC control system jointly, and PLC control system is connected with for showing that flat bed is opened
Close response condition and the host computer that stepper motor is adjusted.
Preferably, host computer has the touch-screen of the response condition for conveniently checking leveling switch and adjustment stepper motor,
Host computer is fixed at the right side of mounting platform, can intuitively see that flat bed is opened by the touch-screen on host computer
The response condition of pass, can also be adjusted the rotating speed and frequency of stepper motor by host computer, by contrasting leveling switch
Response condition and the working order of stepper motor can calculate the discrimination of leveling switch, and then judge the matter of leveling switch
Amount.
Preferably, mounting groove circular array formula is arranged on the outside of rotary fan, it is ensured that installation leveling switch
When, the induction range of each leveling switch is consistent, improves the accuracy to leveling switch detection.
Preferably, host computer is connected with Switching Power Supply, it is controlled by power supply of the Switching Power Supply to whole equipment.
Preferably, the quantity of rotary fan is consistent with the quantity of mounting groove.
Preferably, rotary fan includes the rotation axis being connected on stepper motor and fixed flabellum on the rotary shaft.
When new leveling switch detection device starts detection, situation when actual leveling switch uses is simulated, upper
Test parameter is set in machine, such as terraced speed, frequency, testing time, PLC control system send signal control stepping by computing
Electric machine controller Driving Stepping Motor, the rotary fan on stepper motor start to rotate, and flabellum turns over flat bed and opens every time
During the induction region of pass, leveling switch signal output part sends a signal, PLC controls to PLC control system signal receiving terminal
Received signal is analyzed in system processing, and signal is correct, is counted once, and the number counted altogether is shown in host computer interface,
And compared with the frequency rate of setting, whether verification leveling switch is reliable, and discovery has leveling switch signal burst occur, in time
Alarm.The utility model can flexibly set various terraced speed, testing time, frequency by PLC control system and host computer
Deng, the working condition of the lower leveling switch of various ladder speed is simulated, and support that multiple leveling switch are tested at the same time, it can significantly facilitate flat
The production and various types of leveling switch experimental verifications of layer switch.
Compared with prior art, the usefulness of the utility model is：By setting test parameter in host computer, such as ladder
Speed, frequency, testing time etc., can simulate situation when actual leveling switch uses, using flexible can be at the same time to multiple flat
Layer switch is detected, and detection efficiency is high, and Detection accuracy is high, it is possible to prevente effectively from defective products flows into next procedure.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the PLC system structure connection diagram of the utility model.
In figure：1st, mounting platform；2nd, mounting groove；3rd, leveling switch；4th, rotary fan；41st, rotation axis；42nd, flabellum；5th, walk
Stepper motor；6th, controllor for step-by-step motor；7th, PLC control system；8th, host computer；9th, Switching Power Supply.
Embodiment
The new leveling switch detection device that the utility model is related to has Switching Power Supply 9, and Switching Power Supply 9 is connected with
Position machine 8, host computer 8 are connected with PLC control system 7, and PLC control system 7 is connected to controllor for step-by-step motor 6 and flat bed is opened
3 are closed, the lower section of leveling switch 3 has the mounting platform 1 for being used for placing leveling switch 3, the side of circular array on mounting platform 1
Formula is provided with the mounting groove 2 for installing leveling switch 3, and controllor for step-by-step motor 6 is connected with stepper motor 5, and stepper motor 5 connects
Rotary fan 4 is connected to, rotary fan includes the rotation axis 41 being connected on stepper motor 5 and the fan being arranged in rotation axis 41
Leaf 42.
When new leveling switch detection device starts detection, situation when actual leveling switch 3 uses is simulated, upper
Test parameter is set in machine 8, such as terraced speed, frequency, testing time, PLC control system 7 send signal control step by computing
6 Driving Stepping Motor 5 of stepper motor controller, the rotary fan 4 on stepper motor 5 start to rotate, and flabellum 42 turns every time
When crossing the induction region of leveling switch 3,3 signal output part of leveling switch is sent to 7 signal receiving terminal of PLC control system once to be believed
Number, received signal is analyzed in the processing of PLC control system 7, and signal is correct, is counted once, and shown altogether on 8 interface of host computer
The number of counting, and compared with the frequency rate of setting, whether verification leveling switch 3 is reliable, and discovery has 3 signal of leveling switch
There is burst, and alarm.The utility model by PLC control system 7 and host computer 8, can flexibly set various ladder speed,
Testing time, frequency etc., simulate the working condition of the lower leveling switch 3 of various ladder speed, and support multiple leveling switch 3 while survey
Examination, can significantly facilitate 3 experimental verification of production and various types of leveling switch of leveling switch 3.
It is emphasized that：It the above is only the introduction and description of the occupation mode of the utility model, it is not new to this practicality
Type makees limitation in any form, every any simply to be repaiied according to what the technical essence of the utility model made above example
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of new leveling switch detection device, has mounting platform（1）, it is characterised in that：The mounting platform（1）On
It is provided with mounting groove（2）, the mounting groove（2）Leveling switch is inside installed（3）, the mounting platform（1）On be additionally provided with and revolving
Leveling switch is passed through when turning（3）Induction zone rotary fan（4）, the rotary fan（4）It is connected with stepper motor（5）, institute
State stepper motor（5）It is connected with controllor for step-by-step motor（6）, the leveling switch（3）And controllor for step-by-step motor（6）Connect jointly
It is connected to PLC control system（7）, the PLC control system（7）It is connected with for showing leveling switch（3）Response condition and to step
Stepper motor（5）The host computer being adjusted（8）.
2. new leveling switch detection device according to claim 1, it is characterised in that：The host computer（8）Have
Conveniently check leveling switch（3）Response condition and adjustment stepper motor（5）Touch-screen（81）, host computer（8）Fixed setting
In mounting platform（1）Right side.
3. new leveling switch detection device according to claim 1, it is characterised in that：The mounting groove（2）In ring
Shape array is arranged on rotary fan（4）Outside.
4. new leveling switch detection device according to claim 1, it is characterised in that：The host computer（8）Connection
There is Switching Power Supply（9）.
5. new leveling switch detection device according to claim 1, it is characterised in that：The rotary fan（4）'s
Quantity and mounting groove（2）Quantity it is consistent.
6. new leveling switch detection device according to claim 1, it is characterised in that：The rotary fan（4）Bag
Include and be connected to stepper motor（5）On rotation axis（41）Be fixed on rotation axis（41）On flabellum（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495111.XU CN207300575U (en) | 2017-11-10 | 2017-11-10 | New leveling switch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495111.XU CN207300575U (en) | 2017-11-10 | 2017-11-10 | New leveling switch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300575U true CN207300575U (en) | 2018-05-01 |
Family
ID=62274270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495111.XU Active CN207300575U (en) | 2017-11-10 | 2017-11-10 | New leveling switch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702913A (en) * | 2017-11-10 | 2018-02-16 | 苏州新里程电控系统有限公司 | A kind of new leveling switch detection means |
-
2017
- 2017-11-10 CN CN201721495111.XU patent/CN207300575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702913A (en) * | 2017-11-10 | 2018-02-16 | 苏州新里程电控系统有限公司 | A kind of new leveling switch detection means |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200426 Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Patentee after: CANNY ELEVATOR Co.,Ltd. Address before: Wujiang District of Suzhou City, Jiangsu province 215213 Lili town shenta Kang Road No. 799 Patentee before: SUZHOU XINLICHENG ELECTRIC CONTROL SYSTEM Co.,Ltd. |