CN207526207U - A kind of fast-positioning device and its stereo garage using the positioning device - Google Patents
A kind of fast-positioning device and its stereo garage using the positioning device Download PDFInfo
- Publication number
- CN207526207U CN207526207U CN201721602194.8U CN201721602194U CN207526207U CN 207526207 U CN207526207 U CN 207526207U CN 201721602194 U CN201721602194 U CN 201721602194U CN 207526207 U CN207526207 U CN 207526207U
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- Prior art keywords
- screw
- positioning
- fastening screw
- sleeve
- guide roller
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 238000012937 correction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 210000003746 feather Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model is related to a kind of fast-positioning devices, including latch assembly and key seat component, latch assembly includes driving component, screw rod, screw sleeve, fastening screw and fastening screw guide sleeve, component is driven to drive screw rod rotation, screw sleeve is fixed on the rear end of fastening screw, screw rod rotates in screw sleeve and drives fastening screw elastic slip in fastening screw guide sleeve, fastening screw guide sleeve is fixed on movable support, key seat component includes guide roller bearing, left and right positioning and guiding idler wheel, and guide roller bearing is fixed on pedestal.The invention also discloses a kind of stereo garage using aforementioned fast-positioning device, latch assembly is arranged on moved cross beam, and key seat component is arranged on the table top of lifting platform.The utility model can rapidly enter accurate location and operate steadily when accessing vehicle, and position deviation does not occur, have the characteristics that small, positioning correction size range is big and run-time efficiency is high.
Description
Technical field
The utility model belongs to stereo garage technical field, more particularly to a kind of fast-positioning device and its use the positioning
The stereo garage of device.
Background technology
In existing stereo garage, it is common to use crane cross positioning device, the device use screw rod bolt and circle
Blind hole positioning method is bored, bolt is controlled to stretch to reach positioning and fixed function by program.Due to stereo garage elevator horizontal stroke
The site error that beam each run stops is big, this causes existing crane cross positioning device to have the following problems：
1) due to circular cone blind hole size it is small, often resulting in screw rod bolt nose cone can not be inserted into circular cone blind hole, and insert
It is that program control is fixed to sell journey, and screw rod fork will push up hoistable platform, makes beam deformation raised, there are serious peaces
Full hidden danger.
2) screw rods bolt position location is not in place, influences the execution of follow-up parking procedure.
3) has certain fit clearance between each other since screw rod bolt coordinated using screw rod and bolt nut, should
Gap can generate cumulative errors due to bolt recycles, and fit clearance gradually increases, and performing bolt distance of stretch out and draw back in program consolidates
In the case of fixed, snibbing position is made gradually to be displaced downwardly to hoistable platform direction, occur after the variation of bolt height and position benchmark with lifting
Platform interferes, and there are security risks.
4) originals screw rod bolt stretching speed is slower, and each screw rod bolt is inserted into or retracts the time respectively need to be 7 seconds, serious shadow
Ring access vehicle time.
On the other hand, with the popularization and application of tunnel stacking class and vertical lifting three-dimensional parking garage, in face of more layers
Several, higher height three-dimensional parking garage using and popularizing, to solid in down time, parking accurate positioning and lifting process
Determine reliably to require higher and higher, it is necessary to which development and application miniaturization fills convenient for quick pinpoint crane cross positioning
It puts, effectively shortens stereo garage access parking period, it is ensured that lifting process vehicle safety and accurate positionin reduce stereoscopic vehicle
Library operation troubles rate promotes multi-storied garage intelligentization application and management.
Utility model content
The technical problem to be solved by the utility model is to be provided a kind of fast-positioning device and its filled using the positioning
The stereo garage put suitable for elevator moving beam when accessing vehicle, can rapidly enter accurate location and bear fixed branch
The positioning device of support effect, it is ensured that elevator moving beam（Be connected and fixed vehicle）Position deviation does not occur in lifting process
It is required that while have the characteristics that small, positioning correction size range is big and run-time efficiency is high.
The utility model is realized in this way provide a kind of fast-positioning device and its stereoscopic vehicle using the positioning device
Library, including the latch assembly for cooperating and being provided separately and key seat component, the latch assembly include driving component, screw rod,
Screw sleeve, fastening screw and fastening screw guide sleeve, the driving component drive screw rod rotation, and the screw sleeve is fixed on positioning
The rear end of bolt, the screw rod rotate in screw sleeve and drive fastening screw elastic cunning in fastening screw guide sleeve
Dynamic, the fastening screw guide sleeve is fixed on movable support, and the key seat component includes guide roller bearing, left positioning and guiding rolls
Wheel and right positioning and guiding idler wheel, the left positioning and guiding idler wheel and right positioning and guiding idler wheel is spaced is disposed side by side on guiding
On roller support, the guide roller bearing is fixed on pedestal.
Further, counterbore is provided in the fastening screw, the screw sleeve is fixed on the top of counterbore, the spiral shell
Bar is extended to across screw sleeve in counterbore.
Further, the left positioning and guiding idler wheel includes left guide roller and left locating shaft, the left guide roller
Around left locating shaft rotate, the right positioning and guiding idler wheel include right guide roller and right locating shaft, the right guide roller around
Right locating shaft rotation.
Further, the driving component is right-angle reduction motor.
Further, the front end of the fastening screw is provided with travel switch block, is set on the movable support
Limit switch.
Further, the screw sleeve uses brass material, and the screw rod uses steel material.
The utility model is realized in this way providing a kind of stereo garage, it uses fast-positioning devices as the aforementioned.
Further, the stereo garage includes lifting platform and moved cross beam, and the latch assembly is arranged on moved cross beam
On, the key seat component is arranged on the table top of lifting platform.
Compared with prior art, the fast-positioning device of the utility model and its stereo garage tool using the positioning device
There are following characteristics：
1) uses left and right positioning and guiding idler wheel mechanism, and guide roller increasing radius fastening screw correction size is inserted into
Location hole range, be moved easily crossbeam bolt and quickly inject and import position and fixation is accurately positioned.
2) uses right-angle reduction electric machine structure, effectively reduces the volume of positioning device；Designing enough bolt thrust
In the case of, using large-lead screw fastening screw, reduce the fastening screw running time, when corresponding shortening accesses vehicle
Between.
3) bolt is eliminated because being inserted into stroke dimension overproof top using hollow structure mode between or so positioning and guidings idler wheel
The generation of moving beam protrusion phenomenon is generated to hoistable platform.
4) uses bolt backhaul limit switch, it is ensured that the accurate positionin of each backward position of bolt.
5) method that uses the program software time, control bolt, which promotes, is inserted into positioning and guiding idler wheel, simplifies positioning device
Component and volume.
6）Using copper screw sleeve and steel screw rod matching method, it is ensured that it coordinates flexibility.
7）Left and right guide roller uses buried bearing, and enhancing bolt is flexibly inserted into exiting.
Description of the drawings
Fig. 1 is the plan cross-section schematic diagram of one preferred embodiment of fast-positioning device of the utility model；
Fig. 2 is side view cutaway drawing in Fig. 1.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Referring to shown in Fig. 1 and Fig. 2, the preferred embodiment of the utility model fast-positioning device, including mutual
The latch assembly 1 and key seat component 2 for coordinating and being provided separately.
The latch assembly 1 includes driving component 3, screw rod 4, screw sleeve 5, fastening screw 6 and fastening screw guide sleeve 7.
The driving component 3 drives screw rod 4 to rotate, and the screw sleeve 5 is fixed on the rear end of fastening screw 6, and the screw rod 4 is in screw rod
It is rotated in set 5 and drives the elastic slip in fastening screw guide sleeve 7 of fastening screw 6.The fastening screw guide sleeve 7 is fixed on
On movable support 10.
The key seat component 2 includes guide roller bearing 11, left positioning and guiding idler wheel 8 and right positioning and guiding idler wheel 9.It is described
Left positioning and guiding idler wheel 8 and right positioning and guiding idler wheel 9 is spaced is disposed side by side on guide roller bearing 11, the guiding
Roller support 11 is fixed on pedestal 12.When movable support 10 moves to the position of pedestal 12, it is fixed that the driving component 3 drives
Position bolt 6 forward extends out, and the front end of the fastening screw 6 is inserted between left positioning and guiding idler wheel 8 and right positioning and guiding idler wheel 9
It is positioned in gap.
Counterbore 61 is provided in the fastening screw 6, the screw sleeve 5 is fixed on the top of counterbore 61, the screw rod 4
It is extended in counterbore 61 across screw sleeve 5.
The left positioning and guiding idler wheel 8 include left guide roller 81 and left locating shaft 82, the left guide roller 81 around
Left locating shaft 82 rotates.The right positioning and guiding idler wheel 9 includes right guide roller 91 and right locating shaft 92, the right orienting roll
Wheel 91 is rotated around right locating shaft 92.In order to improve the rotation flexibility of left positioning and guiding idler wheel 8 and right positioning and guiding idler wheel 9,
Bearing is respectively provided in left guide roller 81 and right guide roller 91, passes through bearing and left locating shaft 82 and the right side respectively
The rotation connection of locating shaft 92.
In the present embodiment, the driving component 3 is right-angle reduction motor.It is provided in the front end of the fastening screw 6
Travel switch block 13 is provided with limit switch 14, for limiting the backhaul position of fastening screw 6 on the movable support 10
It puts.
Feather key 15 is provided in the fastening screw guide sleeve 7, guide groove 16 is provided on the fastening screw 6.
Or guide groove 16 is provided in the fastening screw guide sleeve 7, and it is provided with feather key 15 on the fastening screw 6.Institute
It states feather key 15 to cooperate with guide groove 16, the feather key 15 is free to slide in guide groove 16.The design structure purpose
It is not rotate when the telescopic slide in fastening screw guide sleeve 7 of fastening screw 6, it is ensured that the travel switch gear of fastening screw 6
13 position of block does not change, and improves its repeatability and stability.Referring to shown in Fig. 1 and Fig. 2, the utility model is also
A kind of stereo garage is disclosed, it uses fast-positioning devices as the aforementioned.
The stereo garage includes lifting platform, vehicle-carrying plate and moved cross beam, and the latch assembly 1 is arranged on moved cross beam
On, the moved cross beam is equivalent to movable support 10, and moved cross beam is mutually adsorbed with vehicle-carrying plate by electromagnet thereon and is unified into one
Body, the key seat component 2 are arranged on the table top of lifting platform, and the lifting platform is equivalent to pedestal 12.When lifting platform is parked in garage
When the pick-up number of plies and parking stall, moved cross beam is moved to parking position, is mutually adsorbed with vehicle-carrying plate by electromagnet thereon and is unified into one
Body, and the intermediate settings position that vehicle-carrying plate moves together lifting platform is dragged, the latch assembly 1 being arranged on moved cross beam is dynamic
Make, the fastening screw 6 of the latch assembly 1, which stretches out and is inserted into the left positioning of key seat component 2 on the table top for be arranged on lifting platform, leads
It is positioned in the gap of way roller 8 and right positioning and guiding idler wheel 9, moved cross beam, vehicle-carrying plate is locked together with lifting platform
Together, moved cross beam and vehicle-carrying plate on lifting platform is made not to be subjected to displacement in the moving process of lifting platform, it is ensured that lifting
Vehicle-carrying plate on platform operate steadily and safety and down-stream operating position it is accurate.
It is on the contrary, the fastening screw 6 of the latch assembly 1 is fixed from the left positioning and guiding idler wheel 8 of key seat component 2 and the right side
Loose and reset in the gap of position guide roller 9, moved cross beam, vehicle-carrying plate are detached with lifting platform, then by moved cross beam, carry
Sweep is moved to the other positions of stereo garage at lifting platform.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of fast-positioning device, which is characterized in that including the latch assembly for cooperating and being provided separately and key seat component,
The latch assembly includes driving component, screw rod, screw sleeve, fastening screw and fastening screw guide sleeve, the driving component band
Dynamic screw rod rotation, the screw sleeve are fixed on the rear end of fastening screw, and the screw rod rotates in screw sleeve and drives positioning
Bolt elastic slip in fastening screw guide sleeve, the fastening screw guide sleeve are fixed on movable support, the key seat group
Part includes guide roller bearing, left positioning and guiding idler wheel and right positioning and guiding idler wheel, and the left positioning and guiding idler wheel and the right side are fixed
Guide roller is spaced is disposed side by side on guide roller bearing for position, and the guide roller bearing is fixed on pedestal.
2. fast-positioning device as described in claim 1, which is characterized in that counterbore, institute are provided in the fastening screw
The top that screw sleeve is fixed on counterbore is stated, the screw rod is extended to across screw sleeve in counterbore.
3. fast-positioning device as described in claim 1, which is characterized in that the left positioning and guiding idler wheel includes left orienting roll
Wheel and left locating shaft, the left guide roller are rotated around left locating shaft, and the right positioning and guiding idler wheel includes right guide roller
And right locating shaft, the right guide roller are rotated around right locating shaft.
4. fast-positioning device as described in claim 1, which is characterized in that the driving component is right-angle reduction motor.
5. fast-positioning device as described in claim 1, which is characterized in that the front end of the fastening screw is provided with stroke
Block is switched, limit switch is provided on the movable support.
6. fast-positioning device as described in claim 1, which is characterized in that the screw sleeve uses brass material, the spiral shell
Bar uses steel material.
7. a kind of stereo garage, which is characterized in that it uses the quick positioning as described in any one in claim 1 to 6
Device.
8. stereo garage as claimed in claim 7, which is characterized in that the stereo garage includes lifting platform and moved cross beam,
The latch assembly is arranged on moved cross beam, and the key seat component is arranged on the table top of lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602194.8U CN207526207U (en) | 2017-11-26 | 2017-11-26 | A kind of fast-positioning device and its stereo garage using the positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602194.8U CN207526207U (en) | 2017-11-26 | 2017-11-26 | A kind of fast-positioning device and its stereo garage using the positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526207U true CN207526207U (en) | 2018-06-22 |
Family
ID=62580241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602194.8U Expired - Fee Related CN207526207U (en) | 2017-11-26 | 2017-11-26 | A kind of fast-positioning device and its stereo garage using the positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939127A (en) * | 2017-11-26 | 2018-04-20 | 浙江大学自贡创新中心 | A kind of fast-positioning device and its multi-storied garage using the positioner |
| CN110916698A (en) * | 2019-11-15 | 2020-03-27 | 东软医疗系统股份有限公司 | Self-locking CT (computed tomography) rack and vehicle-mounted CT machine |
-
2017
- 2017-11-26 CN CN201721602194.8U patent/CN207526207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939127A (en) * | 2017-11-26 | 2018-04-20 | 浙江大学自贡创新中心 | A kind of fast-positioning device and its multi-storied garage using the positioner |
| CN110916698A (en) * | 2019-11-15 | 2020-03-27 | 东软医疗系统股份有限公司 | Self-locking CT (computed tomography) rack and vehicle-mounted CT machine |
| CN110916698B (en) * | 2019-11-15 | 2023-05-02 | 东软医疗系统股份有限公司 | Self-locking CT frame and vehicle-mounted CT machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |