CN209369448U - A kind of elevator leveling positioning device - Google Patents
A kind of elevator leveling positioning device Download PDFInfo
- Publication number
- CN209369448U CN209369448U CN201822025553.9U CN201822025553U CN209369448U CN 209369448 U CN209369448 U CN 209369448U CN 201822025553 U CN201822025553 U CN 201822025553U CN 209369448 U CN209369448 U CN 209369448U
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- elevator
- transmission
- positioning device
- supporting beam
- shaft
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Abstract
The utility model relates to a kind of elevator leveling positioning devices, it includes that elevator, the driving transmission device on the elevator, the leveling alignment pin on the elevator, the support sleeve component on the elevator, the travel switch on the elevator, elevator platform and the supporting beam on the elevator platform, the elevator do vertical displacement movement along the elevator platform.The driving transmission device includes transmission shaft tube, the transmission shaft for being fixedly arranged on the transmission shaft tube two sides and the transmission gear being fixedly arranged on two transmission shafts, driven sprocket is installed on one of them described transmission shaft, the driven sprocket is connected by chain with the drive sprocket for being set to driving motor output shaft.The leveling alignment pin includes pin shaft and stroke pull rod, and the rack gear to match with the transmission gear is machined on the pin shaft, and the pin shaft tail portion is fixed together with stroke pull rod.
Description
Technical field
The utility model relates to a kind of elevator leveling positioning devices, particularly belong to stereo garage technical field.
Background technique
With the progress of society and the improvement of people's living standards, automobile becomes more and more popular, however as private car
Quantity sharply increases, and parking difficulty becomes the first-class problem that car owners face, as country carries forward vigorously urbanization process, city
City's population size is constantly expanded, and urban land is also more and more nervous, prime location an inch of land is an inch of gold, thus causes city parking position empty
Preceding anxiety, then mechanical stereo garage just comes into being.
Planar movement type parking equipment refers to carrier or crane plane move vehicle or making to carry on the same layer
The traversing mechanical parking equipment realizing access and parking cars of sweep plane.The elevator of planar movement class mechanical type parking apparatus
Rail high speed of the vehicle in channel is removed from entrance carrying vehicle progress vertical displacement movement to different level, then by carrier
It transports near each parking stall or elevator, with the access exchange mechanism of carrier by vehicle in carrier and parking stall, or removes
Place-exchange is carried out between fortune device and elevator, completes Transport Vehicle process.It is realized there are two types of when taking vehicle on elevator at present
Form, one is vehicle-carrying plate is provided only on elevator, vehicle is placed on vehicle-carrying plate, by traversing on elevator when vehicle takes
Mechanism transport vehicles and vehicle-carrying plate between elevator and carrier；Such as Fig. 5 in another, carrier is equipped on elevator 300
400, vehicle-carrying plate is located on carrier 400, and after automobile is parked on vehicle-carrying plate, carrier 400 directly carries out automobile and vehicle-carrying plate
It carries and conveys.Second of implementation is had the disadvantage in that
First, mechanical type three-dimensional parking garage industry elevator 300 only has anti-fall device substantially at present, and for elevator
After 300 are elevated to designated layer, since there are position errors for photoelectricity, elevator guide rails and carrier guide rail is made to generate difference in height,
Carrier 400 can be bigger by noise when guide rail docking location, increases the abrasion of carrier traveling wheel, reduces using the longevity
Life.
Second, mechanical type three-dimensional parking garage industry carrier is mounted on elevator and is led by slide wire power supply, slip at present
On rail and carrier guide rail, and the current-collector when elevator guide rails and excessive carrier guide rail docking deviation, on carrier 400
Slip will be detached from or form short circuit, there are security risks.
We devise a kind of elevator leveling positioning device regarding to the issue above, i.e., installing on elevator 300 has
The leveling alignment pin of Telescopic, the manufacturing gear strip in leveling alignment pin, rack and pinion match, and pass through motor driven
Gear realizes the Telescopic of leveling alignment pin；Supporting beam is installed on elevator platform 200, when elevator 300 is elevated to
Leveling alignment pin is stretched out after specified parking tier, is inserted into the supporting beam on elevator platform 200, is realized elevator 300
Be accurately positioned, reduce carrier 400 by when noise, increase the service life of carrier traveling wheel, ensure that simultaneously
Carrier current-collector can pass through guide rail docking location, improve device security.
Utility model content
Simple, accurate positioning that the technical problem to be solved by the utility model is to provide a kind of structures reduces equipment operation
Noise, enhancing equipment safety in operation, the elevator leveling positioning device for extending service life of equipment.
To solve the above problems, technical solution adopted in the utility model is:
A kind of elevator leveling positioning device comprising elevator, is set the driving transmission device on the elevator
In the leveling alignment pin on the elevator, the support sleeve component on the elevator, it is set on the elevator
Travel switch, elevator platform and the supporting beam on the elevator platform, the elevator does vertical along the elevator platform
Straight elevating movement；
The driving transmission device includes transmission shaft tube, the transmission shaft for being fixedly arranged on the transmission shaft tube two sides and is fixedly arranged on two
Transmission gear on a transmission shaft is installed with driven sprocket on one of them described transmission shaft, and the driven sprocket passes through
Chain is connected with the drive sprocket for being set to driving motor output shaft；
The leveling alignment pin includes pin shaft and stroke pull rod, is machined on the pin shaft and the transmission gear phase
The rack gear matched, the pin shaft tail portion are fixed together with stroke pull rod；
The support sleeve component includes axle sleeve and the self-lubricating bearing in the axle sleeve, and the self-lubricating bearing is logical
It crosses circlip to be fixed in the axle sleeve, the pin shaft is arranged in the self-lubricating bearing；
The travel switch is matched with the stroke pull rod, for limiting to stroke pull rod；
The supporting beam is equipped with the via hole to match with the pin shaft top.
The transmission shaft is fixed on the elevator by two bearing blocks as a further improvement of the utility model,
On, the transmission gear is set between two bearing blocks, and spacer is equipped between the bearing block and transmission gear.
The driven sprocket and drive sprocket are double chain wheel as a further improvement of the utility model, and the chain is
Double strand chain.
As a further improvement of the utility model, it is taper at the top of the pin shaft, facilitates in the insertion supporting beam
In via hole.
The pin shaft tail end is machined with internal thread hole as a further improvement of the utility model, on the stroke pull rod
It is machined with external screw thread, is matched with the internal thread hole.
Supporting beam mounting base, the supporting beam are installed in the supporting beam as a further improvement of the utility model,
Mounting base is screwed on the elevator platform, is installed with diagonal brace between the supporting beam and elevator platform.
Stiffening plate, the mistake in the supporting beam are installed in the supporting beam as a further improvement of the utility model,
Hole is set at the stiffening plate.
The axle sleeve is fixed on the elevator by connecting bolt as a further improvement of the utility model,.
The elevator leveling positioning device is equipped with two groups as a further improvement of the utility model, is located at institute
State elevator two sides.
The support sleeve component is equipped with two groups as a further improvement of the utility model, is respectively arranged on the transmission
Axis two sides.
The beneficial effects of adopting the technical scheme are that
A kind of elevator leveling positioning device provided by the utility model, realizes elevator by leveling alignment pin
Accurate positionin, pin shaft driven by rack pinion, run smoothly, low noise and highly-safe；The elevator is flat
Layer positioning device ensure that elevator guide rails are concordant with the face of carrier guide rail, when carrier passes through two rail attachment points, drop
Low operation noise, improves the service life of carrier traveling wheel；Since carrier is by slide wire power supply, solve simultaneously
The problem of the carrier power-off, short circuit that cause since guide rail docking location is not concordant, improves the safety and stabilization of equipment
Property；The elevator leveling positioning device also acts anti-drop function in the function that leveling positions, and increases the safety of equipment
Property.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model:
Fig. 2 is the partial enlargement diagram in Fig. 1 at A:
Fig. 3 is the partial enlargement diagram in Fig. 2 at B:
Fig. 4 is the structural schematic diagram of pin shaft and stroke pull rod in the utility model:
Fig. 5 is the another structural schematic diagram of the utility model:
Fig. 6 is the partial enlargement diagram in Fig. 5 at C:
Wherein: 100 melt pits, 200 elevator platforms, 300 elevators, 400 carriers；
1 driving motor, 2 drive sprockets, 3 driven sprockets, 4 transmission shafts, 5 transmission shaft tubes, 6 transmission gears, 7 bearing blocks, 8 every
Set, 9 chains, 10 pin shafts, 101 rack gears, 11 circlips, 12 self-lubricating bearings, 13 axle sleeves, 14 connection bolts, 15 stroke pull rods, 16 rows
Cheng Kaiguan, 17 travel switch mounting bases, 18 supporting beams, 19 supporting beam mounting bases, 20 diagonal braces, 21 stiffening plates.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, in the following with reference to the drawings and specific embodiments
Clear, complete description is carried out to utility model.
A kind of elevator leveling positioning device as shown in figures 1 to 6 comprising elevator 300 is set to the elevator 300
On driving transmission device, the leveling alignment pin on the elevator 300, the support on the elevator 300
Sleeve assembly, the travel switch 16 on the elevator 300, elevator platform 200 and on the elevator platform 200
Supporting beam 18, the elevator 300 elevator platform 200 described in motor driven lower edge do vertical displacement movement, the elevator
Frame 200 is set in melt pit 100.
The driving transmission device includes transmission shaft tube 5, the transmission shaft 4 for being fixedly arranged on 5 two sides of transmission shaft tube and fixed
Transmission gear 6 on two transmission shafts 4 is installed with driven sprocket 3 on one of them described transmission shaft 4, described driven
Sprocket wheel 3 is connected by chain 9 with the drive sprocket 2 for being set to 1 output shaft of driving motor.Two transmission shafts 4 are located at liter
The both ends of 300 side of drop machine.The driven sprocket 3 and drive sprocket 2 are double chain wheel, and the chain 9 is double strand chain, it is described from
Movable sprocket 3 and transmission gear 6 are mounted on the transmission shaft 4 by flat key, and the drive sprocket 2 is mounted on driving by flat key
On the output shaft of motor 1.
The leveling alignment pin includes pin shaft 10 and stroke pull rod 15, is machined on the pin shaft 10 and the driving cog
The rack gear 101 that wheel 6 matches, the pin shaft 10 are driven by the driving transmission device and carry out stretching motion.The pin shaft 10
Tail portion is fixed together with stroke pull rod 15, and in the present embodiment, 10 tail end of pin shaft is machined with internal thread hole, and the stroke is drawn
It is machined with external screw thread on bar 15, is matched with the internal thread hole.It is taper at the top of the pin shaft 10, is set in the supporting beam 18
The via hole for having and matching at the top of the pin shaft 10 is set as taper at the top of the pin shaft 10, facilitates in the insertion supporting beam 18
Via hole in.
The support sleeve component includes axle sleeve 13 and the self-lubricating bearing 12 in the axle sleeve 13, the self-lubricating
Bearing 12 is fixed in the axle sleeve 13 by circlip 11, and the axle sleeve 13 is fixed on the elevator by connecting bolt 14
On 300.The pin shaft 10 is arranged in the self-lubricating bearing 12, is carried out by the support sleeve component to the pin shaft 10
Positioning and guiding, accurate positioning.The support sleeve component is equipped with two groups, is respectively arranged on 4 two sides of transmission shaft.
The stroke pull rod 15 is L-type, and the travel switch 16 is matched with the stroke pull rod 15, is used to the row
Journey pull rod 15 is limited.The travel switch (16) is set on the travel switch mounting base (17), the travel switch peace
Dress seat (17) is bolted on the elevator (300).The travel switch 16 is stretched in the stroke pull rod 15
Its former and later two position is limited when contracting movement.
The transmission shaft 4 is fixed on the elevator 300 by two bearing blocks 7, and the transmission gear 6 is set to two
Between the bearing block 7, it is equipped with spacer 8 between the bearing block 7 and transmission gear 6, realizes the positioning of the transmission gear 6.
Supporting beam mounting base 19 is installed in the supporting beam 18, the supporting beam mounting base 19 is screwed onto the elevator
On frame 200, the elevator platform 200 is steel construction, is installed with diagonal brace 20 between the supporting beam 18 and elevator platform 200, is led to
Setting diagonal brace 20 is crossed, the rigidity and structural stability of the supporting beam 18 are reinforced.It is installed with stiffening plate 21 in the supporting beam 18,
Via hole in the supporting beam 18 is set at the stiffening plate 21, increases the thickness and intensity of via hole.
The elevator leveling positioning device is equipped with two groups, is located at 300 two sides of elevator.
The driving motor 1 and travel switch 16 in elevator leveling positioning device described in two groups are controlled with PLC respectively
System is connected, and is controlled by PLC control system.
Specific embodiment:
When the elevator 300 is elevated to specified parking tier, PLC control system drives the driving motor 1 to rotate, institute
It states driving motor 1 and power is transmitted to by the drive sprocket 2 on output shaft and driven sprocket 3 by one of them described transmission
On axis 4, power is passed to another transmission shaft 4 by transmitting central siphon 5 by the transmission shaft 4, realizes the same of another transmission shaft 4
Step movement.Transmission gear 6 on transmission shaft 4 realizes the flexible of leveling alignment pin, pin by engaging with the rack gear on pin shaft 10
The conical top of axis 10 is inserted into the via hole of the supporting beam 18, and when reaching distance to a declared goal, stroke pull rod 15 touches stroke
Signal is fed back to PLC control system by travel switch 16 by switch 16, and driving motor 1 stops operating, at this time elevator 300
It is accurately parked in specified parking tier, equipment carries out the movement of next step Transport Vehicle, and (the i.e. described carrier 400 is along body of a motor car length side
To removing or driving into the elevator 300, the access action of automobile is carried out)；After automobile storage takes, PLC control system drives institute
State driving motor reversion, the via hole that the pivot pin 10 contracts in the supporting beam 18 out, when stroke pull rod 15 touches travel switch
When 16, signal is fed back to by travel switch 16 by PLC control system, driving motor 1 stops operating, 300 edge of elevator
The elevator platform 200 is gone up and down, and is worked on.PLC control system is simultaneously in the elevator leveling positioning device described in two groups
The driving motor 1 and driving switch 16 are controlled, and the synchronization telescope of elevator two sides leveling alignment pin may be implemented.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement；And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (10)
1. a kind of elevator leveling positioning device, which is characterized in that it includes elevator (300), is set to the elevator (300)
On driving transmission device, be set to the elevator (300) on leveling alignment pin, be set to the elevator (300) on
Support sleeve component, be set to the elevator (300) on travel switch (16), elevator platform (200) and be set to the lifting
Supporting beam (18) in rack (200), the elevator (300) do vertical displacement movement along the elevator platform (200)；
The driving transmission device includes transmission shaft tube (5), the transmission shaft (4) for being fixedly arranged on the transmission shaft tube (5) two sides and consolidates
Transmission gear (6) on two transmission shafts (4) is installed with driven sprocket on one of them described transmission shaft (4)
(3), the driven sprocket (3) is connected by chain (9) with the drive sprocket (2) for being set to driving motor (1) output shaft；
The leveling alignment pin includes pin shaft (10) and stroke pull rod (15), is machined with and the transmission on the pin shaft (10)
The rack gear (101) that gear (6) matches, pin shaft (10) tail portion are fixed together with stroke pull rod (15)；
The support sleeve component includes axle sleeve (13) and the self-lubricating bearing (12) in the axle sleeve (13), the profit certainly
Plain besring (12) is fixed in the axle sleeve (13) by circlip (11), and the pin shaft (10) is arranged in the self-lubricating bearing
(12) in；
The travel switch (16) matches with the stroke pull rod (15), is used to limit stroke pull rod (15)；
The supporting beam (18) is equipped with the via hole to match with the pin shaft (10) top.
2. a kind of elevator leveling positioning device according to claim 1, which is characterized in that the transmission shaft (4) passes through
Two bearing blocks (7) are fixed on the elevator (300), the transmission gear (6) be set to two bearing blocks (7) it
Between, spacer (8) are equipped between the bearing block (7) and transmission gear (6).
3. a kind of elevator leveling positioning device according to claim 1, which is characterized in that the driven sprocket (3) and
Drive sprocket (2) is double chain wheel, and the chain (9) is double strand chain.
4. a kind of elevator leveling positioning device according to claim 1, which is characterized in that be at the top of the pin shaft (10)
Taper facilitates and is inserted into the via hole on the supporting beam (18).
5. a kind of elevator leveling positioning device according to claim 1, which is characterized in that pin shaft (10) tail end adds
Work has internal thread hole, is machined with external screw thread on the stroke pull rod (15), matches with the internal thread hole.
6. a kind of elevator leveling positioning device according to claim 1, which is characterized in that solid on the supporting beam (18)
Equipped with supporting beam mounting base (19), the supporting beam mounting base (19) is screwed on the elevator platform (200), the supporting beam
(18) it is installed between elevator platform (200) diagonal brace (20).
7. a kind of elevator leveling positioning device according to claim 1, which is characterized in that solid on the supporting beam (18)
Equipped with stiffening plate (21), the via hole on the supporting beam (18) is set at the stiffening plate (21).
8. a kind of elevator leveling positioning device according to claim 1, which is characterized in that the axle sleeve (13) passes through company
Connecting bolt (14) is fixed on the elevator (300).
9. a kind of elevator leveling positioning device according to claim 1, which is characterized in that the elevator leveling positioning
Device is equipped with two groups, is located at the elevator (300) two sides.
10. a kind of elevator leveling positioning device according to claim 1, which is characterized in that the support sleeve component
Equipped with two groups, it is respectively arranged on the transmission shaft (4) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025553.9U CN209369448U (en) | 2018-12-04 | 2018-12-04 | A kind of elevator leveling positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025553.9U CN209369448U (en) | 2018-12-04 | 2018-12-04 | A kind of elevator leveling positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369448U true CN209369448U (en) | 2019-09-10 |
Family
ID=67835330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822025553.9U Expired - Fee Related CN209369448U (en) | 2018-12-04 | 2018-12-04 | A kind of elevator leveling positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369448U (en) |
-
2018
- 2018-12-04 CN CN201822025553.9U patent/CN209369448U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |