CN107587756A - A kind of safe leveling device - Google Patents
A kind of safe leveling device Download PDFInfo
- Publication number
- CN107587756A CN107587756A CN201710785482.XA CN201710785482A CN107587756A CN 107587756 A CN107587756 A CN 107587756A CN 201710785482 A CN201710785482 A CN 201710785482A CN 107587756 A CN107587756 A CN 107587756A
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- China
- Prior art keywords
- screw mandrel
- contiguous block
- hoistable platform
- output shaft
- bearing pin
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Abstract
The invention discloses a kind of safe leveling device, and applied to parking garage field, the device includes：Double output shaft electric machines, shaft coupling, screw mandrel, feed screw nut, contiguous block, bearing pin and axis pin base, this pair of output shaft electric machine is arranged on the longitudinal centre line of hoistable platform, two shafts of this pair of output shaft electric machine are connected by the shaft coupling with the screw mandrel respectively, the feed screw nut is cased with the screw mandrel, the feed screw nut is connected by the contiguous block with the bearing pin, the axis pin base is fixedly installed on hoistable platform longeron, and the bearing pin is threaded in or out the axis pin base under the driving of this pair of output shaft electric machine.The safe leveling device can produce enough high thrusts by the little motor drive screw of speed reducing ratio, and simple in construction, loss is low, saves cost.
Description
Technical field
The present invention relates to parking garage field, more particularly to a kind of safe leveling device.
Background technology
As the improvement of people's living standards, the quantity of vehicle is also more and more, it is vertical to rise in parking apparatus product
Drop class, planar movement class, tunnel stacking type parking equipment, or vehicle-carrying plate need translate or Transport Vehicle need translate or
Middle sport car needs to translate, and they are required for a set of leveling device that dynamic track aligns with static track, related flat to ensure
The smoothness of part translation is moved, and plays a part of safeguard protection, prevents that dynamic rail is unsceptered suddenly and falls car.
In the parking apparatus for depositing family-sized car, due to car lighter weight, a set of crank is directly driven by motor shaft
Linkage can meet to require.But bus, for family-sized car, quality is huge, if continuing to use the mechanism, need
From the very big motor of speed reducing ratio, the size of motor reduction gearbox is just very big, both increases cost, is also not easy to place.
The content of the invention
It is a primary object of the present invention to provide a kind of safe leveling device, it is intended to solve in the prior art that parking apparatus is not
The technical problem of the huge car of quality can be deposited.
To achieve the above object, the embodiments of the invention provide a kind of safe leveling device, described device to include：
Double output shaft electric machines, shaft coupling, screw mandrel, feed screw nut, contiguous block, bearing pin and axis pin base；
Double output shaft electric machines are located on the longitudinal centre line of the hoistable platform, two shafts of double output shaft electric machines
It is connected respectively by the shaft coupling with the screw mandrel；
The feed screw nut is cased with the screw mandrel, the feed screw nut is connected by the contiguous block with the bearing pin；
The axis pin base is fixedly installed on the hoistable platform longeron, driving of the bearing pin in double output shaft electric machines
Under be threaded in or out the axis pin base.
The embodiment of the present invention provides a kind of safe leveling device, and the device includes：Double output shaft electric machines, shaft coupling, screw mandrel, silk
Stem nut, contiguous block, bearing pin and axis pin base, this pair of output shaft electric machine are located on the longitudinal centre line of hoistable platform, this pair of shaft electricity
Two shafts of machine are connected by the shaft coupling with the screw mandrel respectively, the feed screw nut are cased with the screw mandrel, the feed screw nut is led to
Cross the contiguous block to be connected with the bearing pin, the axis pin base is fixedly installed on hoistable platform longeron, and the bearing pin is in this pair of output shaft electric machine
Driving under be threaded in or out the axis pin base.After electric motor starting, screw mandrel rotation is driven by shaft coupling, feed screw nut can pass through silk
The rotation angle of bar changes into linear motion according to the helical pitch of the rule of correspondence and translated in horizontal direction, and contiguous block passes through screw mandrel
The translation of nut drives the translation of bearing pin, and indirect by motor shaft one set crank link structure of drive, can produce and push away greatly
Power, and screw mandrel is solely subjected to axial force, power of not toppled, and ensures the ride comfort of screw rod transmission.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those skilled in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the front view of safe leveling device in the embodiment of the present invention；
Fig. 2 is the enlarged drawing of connecting block structure in the embodiment of the present invention；
Fig. 3 is double output shaft electric machines and the enlarged drawing of shaft coupling attachment structure in the embodiment of the present invention；
Fig. 4 is overall top view of the safe leveling device on hoistable platform in the embodiment of the present invention.
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiment in the present invention, people in the art
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Due in the prior art if necessary to using the safe leveling device for parking big load vehicle, then select speed reducing ratio
Very big motor, the size of motor reduction gearbox is just very big, both increases cost, is also not easy the technical problem placed.
In order to solve the above-mentioned technical problem, the embodiment of the present invention proposes a kind of safe leveling device, and the device, which is installed on, to stop
On hoistable platform in vehicle device.After dual-axle motor starts, screw mandrel rotation is driven by shaft coupling, feed screw nut can be by this
The rotation angle of screw mandrel changes into linear motion according to the helical pitch of the rule of correspondence and translated in horizontal direction, and the contiguous block passes through
The translation of the feed screw nut drives the translation of bearing pin, and indirect by motor shaft one set crank link structure of drive, can produce
Raw high thrust, and screw mandrel is solely subjected to axial force, power of not toppled, and ensures the ride comfort of screw rod transmission.
Referring to Fig. 1, Fig. 1 is the front view of safe leveling device in embodiments of the invention, the device includes：
Double output shaft electric machines 1, shaft coupling 2, screw mandrel 3, feed screw nut 4, contiguous block 5, bearing pin 6 and axis pin base 7.
Further, double output shaft electric machines 1 include motor, decelerator and brake, the motor, decelerator, brake not in Fig. 1
Show.
Double output shaft electric machines 1 are located on the longitudinal centre line of hoistable platform 10, and two shafts of double output shaft electric machines 1 pass through respectively
Shaft coupling 2 is connected with screw mandrel 3.
Feed screw nut 4 is cased with screw mandrel 3, feed screw nut 4 is connected by contiguous block 5 with bearing pin 6.
Axis pin base 7 is fixedly installed on hoistable platform longeron 11, and bearing pin 6 is screwed in or revolved under the driving of double output shaft electric machines 1
Go out axis pin base 7.
Further, hoistable platform longeron 11 is steel construction longeron.
Further, one end of screw mandrel 3 is supported on screw mandrel support end 8, and the one end of screw mandrel support end 8 is connected with shaft coupling 2,
The other end is enclosed on screw mandrel 3, and the other end is supported in screw mandrel fixing end 9, and screw mandrel fixing end 9 is fixed on hoistable platform 10, specifically
Ground, when hoistable platform 10 has edge, the edge can be fixed on.
Further, referring to Fig. 2, Fig. 2 is the enlarged drawing of contiguous block in the present invention, one end of the contiguous block 5 has one
Individual through hole, the through hole is interior to carry internal thread, and feed screw nut 4 is connected by the internal thread with contiguous block 5, the other end of contiguous block 5
Connected with screw and bearing pin 6.
Referring to Fig. 3, Fig. 3 is the enlarged drawing of double output shaft electric machines and shaft coupling in the present invention, by figure it can be seen that it is double go out
Two shafts of spindle motor are connected with shaft coupling respectively.
In embodiments of the present invention, after dual-axle motor 1 starts, the rotation of screw mandrel 3 is driven by shaft coupling 2, feed screw nut 4
Linear motion can be changed into according to the helical pitch of the rule of correspondence translate in horizontal direction, connect by the rotation angle of screw mandrel 3
Block 5 drives the translation of bearing pin 6 by the translation of feed screw nut 4, so as to allow bearing pin 6 to screw in axis pin base 7.
Referring to Fig. 4, Fig. 4 is overall top view of the safe leveling device on hoistable platform in the embodiment of the present invention, peace
Full leveling device 12 is symmetrically mounted in the symmetrical center line preset distance of distance elevating platform 10, in safe leveling device 12
Axis pin base 7 is fixed on hoistable platform longeron 11.
In embodiments of the present invention, when hoistable platform 10 is elevated to hoistable platform 11 same horizontal line of longeron, it is double go out
Spindle motor 1 starts, and drives the rotation of screw mandrel 3 by shaft joint 2, feed screw nut 4 can advise according to the rotation angle of screw mandrel 3 according to corresponding
The translation that helical pitch then is changed into linear motion progress horizontal direction, contiguous block 5 pass through flat in the horizontal direction of feed screw nut 4
Shipper pole moves bearing pin 6 and translated in the horizontal direction, so as to allow bearing pin 6 to screw in axis pin base 7.
The present invention can be used in the flat bed system that public transport garage needs, and can be used for family-sized car garage or other liters
Drop system is needed in the application of accurate level.
The embodiment of the present invention proposes a kind of safe leveling device, and the device is installed on the hoistable platform in parking apparatus.
After dual-axle motor starts, screw mandrel rotation is driven by shaft coupling, feed screw nut can be by the rotation angle of the screw mandrel according to right
Answer the helical pitch of rule to change into linear motion translate in horizontal direction, the translation that the contiguous block passes through the feed screw nut drives
The translation of bearing pin, and it is indirect by motor shaft one set crank link structure of drive, high thrust can be produced, and screw mandrel is only held
By axial force, power of not toppled, ensure the ride comfort of screw rod transmission.
Be above to a kind of description of safe leveling device provided by the present invention, for those skilled in the art, according to
According to the thought of the embodiment of the present invention, there will be changes in specific embodiments and applications, to sum up, in this specification
Appearance should not be construed as limiting the invention.
Claims (4)
- A kind of 1. safe leveling device, for being fixedly connected with hoistable platform and hoistable platform longeron, it is characterised in that described device Including：Double output shaft electric machines, shaft coupling, screw mandrel, feed screw nut, contiguous block, bearing pin and axis pin base；Double output shaft electric machines are located on the longitudinal centre line of the hoistable platform, two shafts difference of double output shaft electric machines It is connected by the shaft coupling with the screw mandrel；The feed screw nut is cased with the screw mandrel, the feed screw nut is connected by the contiguous block with the bearing pin；The axis pin base is fixedly installed on the hoistable platform longeron, driving backspin of the bearing pin in double output shaft electric machines Enter or screw out the axis pin base.
- 2. device according to claim 1, it is characterised in that one end of the screw mandrel is supported on screw mandrel support end, described One end of screw mandrel support end is connected with the shaft coupling；Wherein, the other end of the screw mandrel support end is socketed with the screw mandrel, and the other end of the screw mandrel is supported on screw mandrel and fixed On end, the screw mandrel fixing end is fixed on the hoistable platform.
- 3. device according to claim 1, it is characterised in that the contiguous block includes two connection ends；Wherein, the first connection end of the contiguous block has a through hole, carries internal thread in the through hole, the screw mandrel passes through The through hole, and the feed screw nut is connected by its external screw thread and being spirally connected for the internal thread with the contiguous block；The second connection end of the contiguous block is connected by screw with the bearing pin.
- 4. device according to claim 1, it is characterised in that in the both ends distance center line of symmetry of each hoistable platform Preset distance a set of safe leveling device is symmetrically installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785482.XA CN107587756A (en) | 2017-09-04 | 2017-09-04 | A kind of safe leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785482.XA CN107587756A (en) | 2017-09-04 | 2017-09-04 | A kind of safe leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587756A true CN107587756A (en) | 2018-01-16 |
Family
ID=61050710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785482.XA Pending CN107587756A (en) | 2017-09-04 | 2017-09-04 | A kind of safe leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587756A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2611498Y (en) * | 2003-04-23 | 2004-04-14 | 李祥启 | Flat-layer appts. of upright lifting parking installation |
| DE60011738T2 (en) * | 1999-12-02 | 2005-07-14 | Pineta Srl | Car for transporting vehicles in a parking garage |
| CN101761257A (en) * | 2010-01-06 | 2010-06-30 | 哈尔滨工程大学 | Bidirectional fork-comb type car bearing platform |
| CN102561775A (en) * | 2012-02-01 | 2012-07-11 | 杭州西子石川岛停车设备有限公司 | Level positioning device and stereoscopic packing garage |
| CN104278869A (en) * | 2014-10-17 | 2015-01-14 | 山东易泊永道停车设备有限公司 | Fast leveling device of stereo garage lifting platform |
| CN204238612U (en) * | 2014-10-24 | 2015-04-01 | 四川科莱立泊停车设备有限公司 | A kind of vertical lifting multi-storied garage lifter flat bed retaining mechanism |
| CN204899354U (en) * | 2015-08-27 | 2015-12-23 | 青岛德盛利立体停车设备有限公司 | Parking equipment's compulsory flat bed anti -falling device is removed on plane |
| CN105401766A (en) * | 2015-12-10 | 2016-03-16 | 上海久银车库工程有限公司 | Car and parking stand leveling device and method for storing and taking vehicles by using device |
| CN206091482U (en) * | 2016-07-29 | 2017-04-12 | 浙江巨人控股有限公司 | Elevator car's leveling device |
-
2017
- 2017-09-04 CN CN201710785482.XA patent/CN107587756A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60011738T2 (en) * | 1999-12-02 | 2005-07-14 | Pineta Srl | Car for transporting vehicles in a parking garage |
| CN2611498Y (en) * | 2003-04-23 | 2004-04-14 | 李祥启 | Flat-layer appts. of upright lifting parking installation |
| CN101761257A (en) * | 2010-01-06 | 2010-06-30 | 哈尔滨工程大学 | Bidirectional fork-comb type car bearing platform |
| CN102561775A (en) * | 2012-02-01 | 2012-07-11 | 杭州西子石川岛停车设备有限公司 | Level positioning device and stereoscopic packing garage |
| CN104278869A (en) * | 2014-10-17 | 2015-01-14 | 山东易泊永道停车设备有限公司 | Fast leveling device of stereo garage lifting platform |
| CN204238612U (en) * | 2014-10-24 | 2015-04-01 | 四川科莱立泊停车设备有限公司 | A kind of vertical lifting multi-storied garage lifter flat bed retaining mechanism |
| CN204899354U (en) * | 2015-08-27 | 2015-12-23 | 青岛德盛利立体停车设备有限公司 | Parking equipment's compulsory flat bed anti -falling device is removed on plane |
| CN105401766A (en) * | 2015-12-10 | 2016-03-16 | 上海久银车库工程有限公司 | Car and parking stand leveling device and method for storing and taking vehicles by using device |
| CN206091482U (en) * | 2016-07-29 | 2017-04-12 | 浙江巨人控股有限公司 | Elevator car's leveling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |