CN106223694B - A kind of elevating mechanism flat bed location structure and its localization method - Google Patents
A kind of elevating mechanism flat bed location structure and its localization method Download PDFInfo
- Publication number
- CN106223694B CN106223694B CN201610850472.5A CN201610850472A CN106223694B CN 106223694 B CN106223694 B CN 106223694B CN 201610850472 A CN201610850472 A CN 201610850472A CN 106223694 B CN106223694 B CN 106223694B
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- China
- Prior art keywords
- elevating mechanism
- flat bed
- optoelectronic switch
- latch
- bed location
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The elevating mechanism flat bed location structure of the present invention, when the elevating mechanism moves from the top down, when the elevating mechanism reaches the latch operating member, 3rd optoelectronic switch receives the optical signal of the first optoelectronic switch transmitting, and the controller controls the flat bed latch to stretch out at left and right sides of the elevating mechanism；When the elevating mechanism continues to be moved down into the flat bed location division from the latch operating member, second optoelectronic switch receives the optical signal of the first optoelectronic switch transmitting, and the flat bed latch is plugged on the flat bed location division so that the elevating mechanism is positioned on the positioning support.First optoelectronic switch forms the optoelectronic switch to penetrating with second optoelectronic switch and the 3rd optoelectronic switch so that the setting accuracy of the elevating mechanism flat bed location structure is high and positioning time is short.
Description
Technical field
The present invention relates to multi-storied garage field, more particularly to a kind of elevating mechanism flat bed location structure.
Background technology
As vehicle guaranteeding organic quantity continues to increase in city, parking difficulty problem increasingly highlights, the stereoscopic vehicle thereby occurred
Storehouse is by more and more extensive concern.
In the prior art, overall garage frame is typically formed by the garage support beam fixed on the ground in multi-storied garage
Frame, multiple parking positions are set in garage frame, by carrier by automobile transportation to different parking positions, lay and carry on carrier
Sweep, on running car to vehicle-carrying plate after, the carrying of vehicle-carrying plate is realized by the lifting in multi-storied garage and translating device.
During multi-storied garage use, it is necessary to by flat when vehicle-carrying plate to be transferred to carrier the parking position of different height
Layer detent mechanism ensures that vehicle-carrying plate and the height of parking position are adapted so that vehicle-carrying plate can smoothly enter corresponding parking position.
With the continuous development of multi-storied garage, flat bed positioning requirement also stepping up, but exist precision it is not high,
The deficiencies of installation and debugging cycle is longer, without anti-falling function, the positioning method of soft landing was developed into later, when being spent due to positioning
Between it is long, exist parking efficiency it is low the shortcomings that, therefore its application be affected by limitation.
Therefore, it is necessary to a kind of new elevating mechanism flat bed location structure is designed, to overcome above mentioned problem.
The content of the invention
It is high it is an object of the invention to provide a kind of accuracy and positioning time is short for background technology problem encountered
Elevating mechanism flat bed location structure.
Above-mentioned purpose is realized, the present invention uses following technological means：A kind of elevating mechanism flat bed location structure, it includes：
One positioning support, accordingly it is fixed at every layer of parking stall in a hoistway, the positioning support is determined provided with a flat bed
Position portion and a latch operating member are located above the flat bed location division；One elevating mechanism moves up and down in the hoistway, and one
One optoelectronic switch is installed on the elevating mechanism, and first optoelectronic switch is used to launch optical signal, the elevating mechanism bag
Include a flat bed latch；One second optoelectronic switch is located at the light that the flat bed location division is used to receive the first optoelectronic switch transmitting
Signal；One the 3rd optoelectronic switch is located at the optical signal that the latch operating member is used to receive the first optoelectronic switch transmitting；One
Controller is used to control flat bed latch left and right in the elevating mechanism flexible；When the elevating mechanism moves from the top down
Dynamic, when the elevating mechanism reaches the latch operating member, the 3rd optoelectronic switch receives the first optoelectronic switch hair
The optical signal penetrated, the controller control the flat bed latch to stretch out at left and right sides of the elevating mechanism；When the elevating mechanism
When continuing to be moved down into the flat bed location division from the latch operating member, second optoelectronic switch receives described first
The optical signal of optoelectronic switch transmitting, the flat bed latch is plugged on the flat bed location division so that the elevating mechanism is positioned at
On the positioning support.
As the further improvement of such scheme, the latch operating member and the spacing of the flat bed location division in-between
For 20 centimetres.One encoder is arranged on the motor output shaft end of the elevating mechanism, for calculating above and below the elevating mechanism
Displacement.The encoder measures the motor speed of the elevating mechanism, and the encoder and a frequency converter are electrically connected with, so that
The motor speed information of the elevating mechanism of the encoder measurement, is exported to the frequency converter.One limit switch, it is described spacing to open
Close and be electrically connected with the controller, the limit switch exports ranging information to the controller.
To achieve the above object, the present invention can also use following technological means：6th, the elevating mechanism flat bed positioning knot
The localization method of structure, it includes：Following steps：S1, the elevating mechanism move from the top down, and first optoelectronic switch starts
Start, constantly launch optical signal；S2, when the elevating mechanism drops to the latch operating member, the 3rd photoelectricity is opened
The optical signal for receiving the first optoelectronic switch transmitting is closed, the optical signal feedback that the 3rd optoelectronic switch receives gives the control
Device processed, the controller control the left and right sides of the flat bed latch stretching elevating mechanism；S3, the elevating mechanism continue
Move down, the latch operating member is centimetre with the spacing of the flat bed location division in-between so that the elevating mechanism
Buffering is had time to during decline so that the flat bed latch can the fully extended elevating mechanism the left and right sides, when described
When elevating mechanism drops to the flat bed location division, second optoelectronic switch receives the light letter of the first optoelectronic switch transmitting
Number, the optical signal feedback that second optoelectronic switch receives gives the controller, and the controller controls the flat bed latch to insert
It is connected on the flat bed location division so that the elevating mechanism is positioned on the positioning support.
Further, comprise the following steps：S4, the elevating mechanism continue 2~3s of decline so that elevating mechanism is fully inserted at
The flat bed location division, the elevating mechanism and flat bed location division reliable contacts.Comprise the following steps and work as the lift
Structure from the flat bed location division of N layers and when need to run to the flat bed location division of other layers, the elevating mechanism will first on
The latch operating member is risen to, the 3rd optoelectronic switch gives the optical signal feedback of the first optoelectronic switch received to the control
Device processed, the controller control the flat bed latch is flexible to return to inside the elevating mechanism, then repeat step S2 to step
Rapid S4.
Compared with prior art, it is of the invention by installing first photoswitc on elevating mechanism, inserted described
The 3rd optoelectronic switch is installed on pin operating member, the second optoelectronic switch is installed on the flat bed location division so that described the
Two optoelectronic switches, the 3rd optoelectronic switch receive the optical signal of first optoelectronic switch, so that first photoelectricity
Switch forms the optoelectronic switch to penetrating with second optoelectronic switch and the 3rd optoelectronic switch；When the elevating mechanism is from upper
Move down, when the elevating mechanism reaches the latch operating member, the 3rd optoelectronic switch receives first photoelectricity
The optical signal of transmitting is switched, the controller controls the flat bed latch to stretch out at left and right sides of the elevating mechanism；When the liter
Descending mechanism from the latch operating member continue to be moved down into the flat bed location division when, second optoelectronic switch receives institute
The optical signal of the first optoelectronic switch transmitting is stated, the flat bed latch, which is plugged on the flat bed location division, causes the elevating mechanism
It is positioned on the positioning support.First optoelectronic switch is formed with second optoelectronic switch and the 3rd optoelectronic switch
To the optoelectronic switch penetrated so that the setting accuracy of the elevating mechanism flat bed location structure is high and positioning time is short.
Brief description of the drawings
Fig. 1 is the schematic diagram of the elevating mechanism of the present invention；
Fig. 2 is the block diagram of the elevating mechanism of the present invention.
The drawing reference numeral explanation of embodiment：
| Positioning support 1 | Flat bed location division 11 | Latch operating member 12 |
| Hoistway 2 | Elevating mechanism 3 | First optoelectronic switch 31 |
| Flat bed latch 32 | 3rd optoelectronic switch 14 | Second optoelectronic switch 13 |
| Controller 4 | Encoder 5 | Frequency converter 6 |
| Limit switch 7 |
Embodiment
For ease of being better understood from the purpose of the present invention, structure, feature and effect etc., with reference to accompanying drawing and specific embodiment party
The invention will be further described for formula.
As shown in Figures 1 and 2, the flat bed location structure of elevating mechanism 3 of the invention, it includes：One positioning support 1, it is corresponding
Ground is fixed at every layer of parking stall in a hoistway 2, and the positioning support 1 is provided with a flat bed location division 11 and a latch operating member 12
Above the flat bed location division 11.One elevating mechanism 3 is moved up and down in the hoistway 2, and one first optoelectronic switch 31 is pacified
Loaded on the elevating mechanism 3, first optoelectronic switch 31 is used to launch optical signal, and the elevating mechanism 3 includes a flat bed
Latch 32.The latch operating member 12 is 20 centimetres with the spacing of the flat bed location division 11 in-between.One second photoelectricity is opened
Close 13 optical signals launched positioned at the flat bed location division 11 for receiving first optoelectronic switch 31.One the 3rd optoelectronic switch
14 optical signals launched positioned at the latch operating member 12 for receiving first optoelectronic switch 31.
As shown in Figures 1 and 2, a controller 4 is used to control the flat bed latch 32 left and right in the elevating mechanism 3 to stretch
Contracting.The controller 4 is programmable logic controller (PLC) 4, i.e. PLC.First optoelectronic switch 31 electrically connects with the controller 4
Connect, second optoelectronic switch 13 is electrically connected with the controller 4, the 3rd optoelectronic switch 14 and the electricity of controller 4
Property connection.
As shown in Figures 1 and 2, further comprise that an encoder 5 is arranged on the motor output shaft end of the elevating mechanism 3
On, for calculating displacement of the elevating mechanism about 3.The encoder 5 measures the motor speed of the elevating mechanism 3, institute
State encoder 5 to be electrically connected with a frequency converter 6, so that the motor speed information for the elevating mechanism 3 that the encoder 5 measures, defeated
Go out to the frequency converter 6.One limit switch 7 is connected with the controller 4, and the limit switch 7 exports ranging information to described
Controller 4.It should be noted that the frequency converter 6 and the encoder 5, form a closed-loop control so that frequency converter 6 can
Smoothly operation.When the output order of controller 4 gives the frequency converter 6, the frequency converter 6 exports corresponding voltage/current
To the motor of the elevating mechanism 3, drive the motor of the elevating mechanism 3 to operate, drive the elevating mechanism 3 in hoistway 2
Move down, the limit switch 7 also starts simultaneously at ranging, that is, measures the displacement moved down of the elevating mechanism 3.It is described
Limit switch 7 exports ranging information to the controller 4, and the controller 4 is by the ranging information, to judge the lift
Whether structure 3 has arrived at the altitude range for needing to regulate the speed.When the controller 4 judges that the elevating mechanism 3 has arrived at
When needing the altitude range regulated the speed, its meeting output order gives the frequency converter 6, the frequency converter 6 then correspondingly output pair
The voltage/current that should be instructed gives the motor of the elevating mechanism 3, to cause the motor speed of the elevating mechanism 3 to become
Change, so as to adjust the speed of the elevating mechanism 3.In other words, in the elevating mechanism 3 during motion, the control
The information that device 4 is exported by limit switch 7, and by the frequency converter 6, and constantly adjust the motor of the elevating mechanism 3
Speed.In addition, the encoder 5 for accessing the frequency converter 6 also functions to the effect of speed regulation, both causes the liter
Descending mechanism 3 can smoothly go to purpose height.
As shown in Figures 1 and 2, the flat bed location structure of elevating mechanism 3 of the invention is how make it that the elevating mechanism 3 is fixed
Position on the positioning support 1, including：Following steps：
S1, the elevating mechanism 3 move from the top down, and first optoelectronic switch 31 starts to start, and constantly launches light
Signal；
S2, when the elevating mechanism 3 drops to the latch operating member 12, the 3rd optoelectronic switch 14 receives institute
The optical signal of the first optoelectronic switch 31 transmitting is stated, the optical signal feedback that the 3rd optoelectronic switch 14 receives gives the controller 4,
The controller 4 controls the flat bed latch 32 to stretch out the left and right sides of the elevating mechanism 3；
S3, the elevating mechanism 3 continue to move down, the latch operating member 12 and the flat bed location division about 11 it
Between spacing be 20 centimetres so that the elevating mechanism 3 has time to buffering so that the energy of flat bed latch 32 when declining
The left and right sides of the fully extended elevating mechanism 3, it is described when the elevating mechanism 3 drops to the flat bed location division 11
Second optoelectronic switch 13 receives the optical signal that first optoelectronic switch 31 is launched, the light letter that second optoelectronic switch 13 receives
Number feed back to the controller 4, the controller 4 controls the flat bed latch 32 to be plugged on the flat bed location division 11 to cause
The elevating mechanism 3 is positioned on the positioning support 1；
S4, the elevating mechanism 3 continue 2~3s of decline so that and elevating mechanism 3 is fully inserted at the flat bed location division 11,
The elevating mechanism 3 and the reliable contacts of flat bed location division 11；
S5, from the flat bed location division 11 of N layers and the flat bed of other layers need to be run to determine when the elevating mechanism 3
During the portion 11 of position, the elevating mechanism 3 will first rise to the latch operating member 12, and the 3rd optoelectronic switch 14 will receive
The optical signal feedback of first optoelectronic switch 31 gives the controller 4, and the controller 4 controls the flat bed latch 32 is flexible to return to
The inside of elevating mechanism 3, then repeats step S2 to step S4.
When the elevating mechanism 3 runs to the position of the 3rd optoelectronic switch 14 or second optoelectronic switch 13,
Second optoelectronic switch 13 or the 3rd optoelectronic switch 14 receive the signal that first optoelectronic switch 31 is launched, knot
The data of the encoder 5 are closed, controller 4 judges the position of the elevating mechanism 3, and the data of the encoder 5 are used to calculate
The displacement of the above-below direction of elevating mechanism 3.
Invention by installing first photoswitc on elevating mechanism 3, installed on the latch operating member 12
3rd optoelectronic switch 14, the second optoelectronic switch 13 is installed on the flat bed location division 11 so that second photoelectricity is opened
The optical signal that 13, the 3rd optoelectronic switch 14 receives first optoelectronic switch 31 is closed, so that first photoelectricity is opened
Pass 31 forms the optoelectronic switch to penetrating with second optoelectronic switch 13 and the 3rd optoelectronic switch 14；When the elevating mechanism
3 move from the top down, and when the elevating mechanism 3 reaches the latch operating member 12, the 3rd optoelectronic switch 14 receives institute
The optical signal of the first optoelectronic switch 31 transmitting is stated, it is left that the controller 4 controls the flat bed latch 32 to stretch out the elevating mechanism 3
Right both sides；It is described when the elevating mechanism 3 continues to be moved down into the flat bed location division 11 from the latch operating member 12
Second optoelectronic switch 13 receives the optical signal that first optoelectronic switch 31 is launched, and the flat bed latch 32 is plugged on described flat
Layer causes the elevating mechanism 3 to be positioned on the positioning support 1 on location division 11.First optoelectronic switch 31 and described the
Two optoelectronic switches 13 and the 3rd optoelectronic switch 14 form the optoelectronic switch to penetrating so that the flat bed of elevating mechanism 3 positioning
The setting accuracy of structure is high and positioning time is short.
Detailed description above is only the explanation of the preferred embodiments of the invention, non-therefore the limitation present invention the scope of the claims,
So all equivalence techniqueses with carried out by this creation specification and diagramatic content change, the scope of the claims of the present invention is both contained in
It is interior.
Claims (8)
- A kind of 1. elevating mechanism flat bed location structure, it is characterised in that including：One positioning support, accordingly it is fixed at every layer of parking stall in a hoistway, the positioning support is provided with a flat bed location division And one latch operating member be located above the flat bed location division；One elevating mechanism is moved up and down in the hoistway, and one first optoelectronic switch is installed on the elevating mechanism, and described One optoelectronic switch is used to launch optical signal, and the elevating mechanism includes a flat bed latch；One second optoelectronic switch is located at the optical signal that the flat bed location division is used to receive the first optoelectronic switch transmitting；One the 3rd optoelectronic switch is located at the optical signal that the latch operating member is used to receive the first optoelectronic switch transmitting；One controller is used to control flat bed latch left and right in the elevating mechanism flexible；When the elevating mechanism moves from the top down, and the elevating mechanism reaches the latch operating member, the 3rd photoelectricity Switch receives the optical signal of the first optoelectronic switch transmitting, and the controller controls the flat bed latch to stretch out the lifting At left and right sides of mechanism；When the elevating mechanism continues to be moved down into the flat bed location division from the latch operating member, second photoelectricity Switch receives the optical signal of the first optoelectronic switch transmitting, and the flat bed latch, which is plugged on the flat bed location division, to be caused The elevating mechanism is positioned on the positioning support.
- A kind of 2. elevating mechanism flat bed location structure according to claim 1, it is characterised in that：The latch operating member with The spacing of the flat bed location division in-between is 20 centimetres.
- A kind of 3. elevating mechanism flat bed location structure according to claim 1, it is characterised in that：Further comprise a coding Device is arranged on the motor output shaft end of the elevating mechanism, for calculating the displacement above and below the elevating mechanism.
- A kind of 4. elevating mechanism flat bed location structure according to claim 3, it is characterised in that：The encoder measures institute The motor speed of elevating mechanism is stated, the encoder and a frequency converter are electrically connected with, so that the lift of encoder measurement The motor speed information of structure, is exported to the frequency converter.
- A kind of 5. elevating mechanism flat bed location structure according to claim 4, it is characterised in that：Further comprise that one is spacing Switch, the limit switch are electrically connected with the controller, and the limit switch exports ranging information to the controller.
- 6. the localization method of elevating mechanism flat bed location structure, its feature exist as described in a kind of any one such as Claims 1 to 5 In, including：Following steps：S1, the elevating mechanism move from the top down, and first optoelectronic switch starts to start, constantly Launch optical signal；S2, when the elevating mechanism drops to the latch operating member, the 3rd optoelectronic switch receives first light The optical signal of electric switch transmitting, the optical signal feedback that the 3rd optoelectronic switch receives give the controller, the controller control Make the left and right sides that the flat bed latch stretches out the elevating mechanism；S3, the elevating mechanism continue to move down, the latch operating member and the spacing of the flat bed location division in-between For centimetre so that buffering is had time to when declining for the elevating mechanism so that the flat bed latch can the fully extended liter The left and right sides of descending mechanism, when the elevating mechanism drops to the flat bed location division, second optoelectronic switch receives institute The optical signal of the first optoelectronic switch transmitting is stated, the optical signal feedback that second optoelectronic switch receives gives the controller, described Controller controls the flat bed latch to be plugged on the flat bed location division so that the elevating mechanism is positioned at the positioning branch On seat.
- 7. the localization method of elevating mechanism flat bed location structure as claimed in claim 6, it is characterised in that also including step： S4, the elevating mechanism continue 2~3s of decline so that elevating mechanism is fully inserted at the flat bed location division, the elevating mechanism With flat bed location division reliable contacts.
- 8. the localization method of elevating mechanism flat bed location structure as claimed in claim 6, it is characterised in that including：When described Elevating mechanism is from the flat bed location division of N layers and when need to run to the flat bed location division of other layers, the elevating mechanism First to rise to the latch operating member, the 3rd optoelectronic switch by the optical signal feedback of the first optoelectronic switch received to The controller, the controller control the flat bed latch is flexible to return to inside the elevating mechanism, then repeat step S2 to step S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850472.5A CN106223694B (en) | 2016-09-24 | 2016-09-24 | A kind of elevating mechanism flat bed location structure and its localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850472.5A CN106223694B (en) | 2016-09-24 | 2016-09-24 | A kind of elevating mechanism flat bed location structure and its localization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223694A CN106223694A (en) | 2016-12-14 |
| CN106223694B true CN106223694B (en) | 2018-04-03 |
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ID=58075997
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610850472.5A Active CN106223694B (en) | 2016-09-24 | 2016-09-24 | A kind of elevating mechanism flat bed location structure and its localization method |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100637543B1 (en) * | 1998-12-22 | 2007-07-12 | 삼중테크 주식회사 | Device for sensing regular position of lift used in parking equipment |
| CN201914892U (en) * | 2009-11-04 | 2011-08-03 | 北京航天汇信科技有限公司 | Positioning device of lift |
| CN202391188U (en) * | 2011-10-12 | 2012-08-22 | 南通纺织职业技术学院 | In-place detection device for vehicle carrying board of stereo garage |
| KR101433579B1 (en) * | 2012-11-07 | 2014-08-26 | 박현건 | Mechanical parking apparatus |
| CN203684760U (en) * | 2013-12-20 | 2014-07-02 | 杭州西子石川岛停车设备有限公司 | Flat layer positioning mechanism of stereo garage |
| JP6249567B2 (en) * | 2014-05-22 | 2017-12-20 | Ｉｈｉ運搬機械株式会社 | Fork-type parking device and its entry and exit methods |
| CN104563562B (en) * | 2014-12-05 | 2017-01-18 | 杭州西子石川岛停车设备有限公司 | Leveling positioning mechanism of stereo garage |
| CN206174572U (en) * | 2016-09-24 | 2017-05-17 | 广东明和智能设备有限公司 | Elevating system flat bed location structure |
-
2016
- 2016-09-24 CN CN201610850472.5A patent/CN106223694B/en active Active
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