CN106150155B - Cable constant moment of force automatic retraction device - Google Patents
Cable constant moment of force automatic retraction device Download PDFInfo
- Publication number
- CN106150155B CN106150155B CN201610680848.2A CN201610680848A CN106150155B CN 106150155 B CN106150155 B CN 106150155B CN 201610680848 A CN201610680848 A CN 201610680848A CN 106150155 B CN106150155 B CN 106150155B
- Authority
- CN
- China
- Prior art keywords
- ring flange
- cable
- reel
- driven
- rotation axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a kind of cable constant moment of force automatic retraction devices, including motor, reel, its fixing axle is rotationally connected with the left end of reel, rotation axis is fixedly connected on the right end of reel, constant torque device is set between rotation axis and motor, including the driven ring flange being fixed in rotation axis, right side is equipped with the cylindrical bulge loop with rotation axis on the same axis, and the first permanent magnet is equipped with the opposite one side of active ring flange；The active ring flange being rotationally connected on the bulge loop of driven ring flange maintains gap with driven ring flange, and the second permanent magnet is equipped with the opposite one side of driven ring flange；The cable constant moment of force automatic retraction device of the present invention, active ring flange and the driven ring flange of constant torque device have remained that certain interval, long-time service will not be worn, and simple and convenient operation and maintenance, failure rate are low, and use cost is low；Compact-sized, accommodation is extensive；Constant output torque can be made to adjust to optimum value, to extend cable service life.
Description
Technical field
The present invention relates to a kind of cable reel installation of lift-sliding mechanical parking system more particularly to a kind of cable constant force
Square automatic retraction device belongs to mechanical three-dimensional parking device technical field.
Background technology
With the development of auto industry and the raising of living standards of the people, popularizing for automobile is more and more extensive, and city is per capita
The problem of automobile occupancy volume is continuously increased, and is still increased with annual 20% to 30% speed, parking of automobile is also more and more prominent, by
It is limited in the space of urban ground, stereo garage is built just into an important method for solving parking difficulty.
Planar movement type parking equipment is to be parked cars on the same layer with conveying trolley planar movement vehicle, realization access
Mechanical parking equipment, belong to a kind of common type in storage type parking equipment.With high intelligence, high-precision control, height
Speed operation, enlarged compact design, it is various informative the features such as.This equipment can according to building and the objective condition such as environment, into
The system in combination of the various modes of row, meets the needs of client to the maximum extent, thus is widely applicable to airport, station, bustling quotient
The different zones in the cities such as industry area, stadium, office building are one of patterns ideal in mechanical parking library.The master of equipment
It forms：Lift drive system, elevator car (can built-in revolving platform), conveying trolley（Or transverse-moving trolley, middle sport car）, steel structure
Frame, electric control system etc., conveying trolley are equipped with intelligent carrier.Operation logic：Same layer is completed by conveying trolley
The movement of vehicle in face, by car come complete vehicle oscilaltion act, through the cooperation between the two, come realize multilayer planar move
The process of motor-car inventory pick-up carries out exchanging for vehicle by the intelligent carrier on conveying trolley with parking position.Most often at present
Carrier mainly has carrier vehicle template, interdigitated electrode structure and clamping tyre type.
Cable for interdigitated electrode structure or clamping tyre type intelligent carrier power supply is rolled up by the major diameter on conveying trolley
Cylinder carries out folding and unfolding, and this device needs to be mounted on conveying trolley outer rim, principle and spiral mode determine its radial dimension compared with
Greatly, larger space and unsightly is occupied.
Currently used cable drum, either elastic cable reel, torque motor cable drum, magnetic hysteresis coil of cable
The torque of cylinder, folding and unfolding cable changes greatly, and poor synchronization keeps the associated components of cable drum easy to wear, and service life is short.Coil of cable
Around keeping the tension for being rolled up cable constant particularly significant in the process, even broken because overtension can draw and attenuate the line of cable,
And tension is too small, and winding can be caused to relax, therefore uniform torque is needed during cable winding, even if using servo electricity
Motivation, what it is due to servomotor output is uniform rotation, can not meet the needs of constant moment of force.
Invention content
It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of cable constant moment of force automatic retraction device,
Keep the torque that it rolls up payout constant, so that cable is remained under a rational tensioning state, both will not make cable by pine excessively
It is sagging to mop floor, will not tension so that cable is born excessive tension, folding and unfolding appropriateness is batched freely；High degree of automation, efficiency
Height, reliability are high, compact-sized, and the adjusting of torque is easy to operate.
Present invention technical solution used for the above purpose is：
A kind of cable constant moment of force automatic retraction device, including motor, reel, which is characterized in that further include：
Fixing axle is rotationally connected with the left end of reel；
Rotation axis is fixedly connected on the right end of reel；
Constant torque device is set between rotation axis and motor.
In the present invention, the constant torque device includes,
Driven ring flange, is fixed in rotation axis, and right side is equipped with the cylindrical bulge loop with rotation axis on the same axis,
It is equipped with the first permanent magnet with the opposite one side of active ring flange；
Active ring flange is rotationally connected on the bulge loop of driven ring flange, and gap is maintained with driven ring flange, and driven
The opposite one side of ring flange is equipped with the second permanent magnet；
Load transfer device is set between active ring flange and motor.
Further, the load transfer device is a pair of intermeshing bevel gear, and driving gear is fixed on motor
On output shaft, driven gear is fixed on active ring flange, driving active ring flange rotation.
Further, at least one first is equipped with the opposite one side of active ring flange on the driven ring flange to sink
Hole, first permanent magnet are embedded in the first counterbore；
It is equipped at least one second counterbore on the active ring flange with the opposite one side of driven ring flange, described the
Two permanent magnets are embedded in the second counterbore.
Further, the first adjustment gasket is equipped between the bottom and the first permanent magnet of first counterbore；
Second adjustment gasket is equipped between the bottom and the second permanent magnet of second counterbore.
In the present invention, the fixing axle is fixed on left socle, and the rotation axis is rotationally connected on right support.
In the present invention, the reel is equipped with helix groove；Reel is equipped with cable guiding device, and cable is wound across cable guiding device
On reel.
The cable constant moment of force automatic retraction device of the present invention works as follows：
The tractive force rotated when reel take-up, the tensioning of cable when providing unwrapping wire are transmitted by constant torque device in the present invention
Power；Constant moment of force system realizes that cable automatic drawing line, reel realize cable along reel axial direction with cable guiding device with motor
Uniform winding.When cable take-up, motor provides power and drives the rotation of active method orchid disk, active ring flange will by electromagnetic torque
Rotation passes to driven ring flange, and function of receiving line is realized in driven ring flange band movable reel rotation；When cable drum, motor does not carry
For power, active ring flange is fixed, and external force extracts cable, and cable is made to generate tension, and band movable reel rotates, and motor is not at this time
Work, the electromagnetic torque between the active ring flange and driven ring flange of constant moment of force system become the brake force for spool turns
Square, and be also constant, make even tension on cable, ensures that cable will not be excessively loose in unwrapping wire；There is helix groove on reel,
Coordinate with cable guiding device in take-up and is positioned to cable；The convert rotational motion of reel is the linear motion of itself, volume by cable guiding device
The cylinder cable guiding device that turns around walks a screw pitch, to realize uniform arrangement function of the cable on reel, reduction radial direction occupied space；It is logical
Cross lash adjusting device, adjust gap between driven ring flange and active ring flange or the first permanent magnet and the second permanent magnet it
Between gap, change the size of electromagnetic force between driven ring flange and active ring flange, to obtain needed for constant output power
Square.
Beneficial effects of the present invention：
The cable constant moment of force automatic retraction device of the present invention, the active ring flange and driven ring flange of constant torque device are always
Certain interval is maintained, long-time service will not be worn, and simple and convenient operation and maintenance, failure rate are low, and use cost is low；At work such as
It meets cable to be disturbed and tension when uprushing, rotation axis is obstructed, and active ring flange and the driven ring flange of constant torque device will be beaten
It slides idle running and played torque protective effect, cable can be protected not to be pulled off；And the cable retraction jack of the present invention is small, and it can
To be positioned over inside conveying trolley, cable can be extracted when intelligent carrier is driven out to conveying trolley, constant moment of force system provides
One reversed braking moment makes cable be unlikely to dilatory；During intelligent carrier returns to conveying trolley, motor rotation,
Pass through the constant moment of force system band rotational automatic take-up of movable reel.It is an advantage of the invention that 1, safe and reliable, Operation and Maintenance letter
Just, failure rate is low, and use cost is low；2, compact-sized, accommodation is extensive；Constant output torque can 3, adjusted to best
Value, to extend cable service life.
Description of the drawings
Fig. 1 is the schematic front view of cable constant moment of force automatic retraction device of the present invention.
Fig. 2 is the schematic diagram of cable guiding device in the present invention.
In figure：1- left socles；2- fixing axles；3- cable guiding devices；4- reels；5- electromagnetism slip rings；The first permanent magnets of 6-；7- is electronic
Machine；8- driving gears；9- bulge loops；10- rotation axis；11- driven gears；12- active ring flanges；The second permanent magnets of 13-, 14- from
Dynamic ring flange, 15- right supports, 16- cable guiding device nuts, 17- helix grooves.
Specific implementation mode
Below by non-limiting embodiment and in conjunction with attached drawing, the present invention is described further.
Referring to Fig. 1, Fig. 2, cable constant moment of force automatic retraction device shown in figure, including motor 7, reel 4, reel 4
Left end is rotationally connected in fixing axle 2, and fixing axle 2 is fixed on left socle 1；The right end of reel 4 is fixedly connected on rotation axis 10
On, rotation axis 10 is rotationally connected on right support 15；Rotation axis 10 passes through the right end plate of reel 4 and is connected with right end plate, it
Left end stretches into reel 4, and right end key connection has driven ring flange 14,14 right side of driven ring flange to be equipped with rotation axis 10 same
Cylindrical bulge loop 9 on one axis, is equipped with 4 the first counterbores on driven ring flange 14 with the opposite one side of active ring flange 12, and 4
A first permanent magnet 6 is respectively embedded into 4 the first counterbores；Active ring flange 12 is rotationally connected with the bulge loop 9 of driven ring flange 14
On, 4 the second counterbores, 4 the second permanent magnet 13 difference are equipped on active ring flange 12 with the opposite one side of driven ring flange 14
In embedded 4 the second counterbores.First permanent magnet 6 and the second permanent magnet 13 use neodymium iron boron strong magnet；In order to adjust driven flange
The size of electromagnetic force between disk 14 and active ring flange 12 is equipped with first and adjusts between the bottom of first counterbore and the first permanent magnet 6
Whole gasket, between the bottom of the second counterbore and the second permanent magnet 13 be equipped with second adjustment gasket, adjust the first adjustment gasket and/or
The thickness of second adjustment gasket can be adjusted the gap between the first permanent magnet 6 and the second permanent magnet 13, so as to adjust driven method
The size of electromagnetic force between blue disk 14 and active ring flange 12 obtains constant force between driven ring flange 14 and active ring flange 12
Square.It is, of course, also possible to adjust the gap between driven ring flange 14 and active ring flange 12 and then the first permanent magnet of Indirect method 6
With the gap between the second permanent magnet 13, so as to adjust the big of the electromagnetic force between driven ring flange 14 and active ring flange 12
It is small, obtain constant moment of force between driven ring flange 14 and active ring flange 12.
Driving gear 8 is fixed on the output shaft of motor 7, and the driven gear 11 being meshed with driving gear 8 is fixed on
On active ring flange 12, driving active ring flange 12 rotates.
Reel 4 is equipped with helix groove 17；Reel 4 is equipped with cable guiding device 3, and cable is wrapped in reel 4 across cable guiding device 3
On.
5 one end of electromagnetism slip ring is connected and fixed cable, the cable of other end connection rotation, the cable when reel 6 rotates
Line will not wind, distort.
The work process of the present embodiment：
Active ring flange 12, driven ring flange 14, rotation axis 10, driven ring flange 14 and first on active ring flange 12
Permanent magnet 6 and the second permanent magnet 13 constitute constant moment of force system, and active ring flange 12 opposite can coaxially turn with driven ring flange 14
Dynamic, the key connection of driven ring flange 14 is in rotation axis 10, using the heteropolar attracting characteristic of permanent magnet homopolar-repulsion, by adjusting master
Gap between dynamic gap or the first permanent magnet 6 and the second permanent magnet 13 between ring flange 12 and driven ring flange 14, changes
The size of electromagnetic force between driven ring flange 14 and active ring flange 12, to obtain required constant output torque.Certainly
Constant moment of force can be realized by mechanical friction etc..When motor 7 rotates can by a pair of intermeshing driving gear 8 with
Driven gear 11 drives active ring flange 12 to rotate, and there are constant moment of force between active ring flange 12 and driven ring flange 14, driven
Ring flange 14 then follows active ring flange 12 to rotate in same direction, and driven ring flange 14 will drive rotation axis 10 to rotate reality with reel 4
Existing cable take-up.Active ring flange 12 is not rotated with motor 7 when unwrapping wire, and intelligent carrier movement will drop cable, at this time
Driven ring flange 14, rotation axis 10, reel 4 are rotated with the movement of cable, then active ring flange 12 and driven ring flange 14
Between electromagnetic torque, become the braking moment rotated for reel 4, make even tension on cable, ensure that cable is not in unwrapping wire
Understood pine.
It is cable power supply by electromagnetism slip ring 5,5 one end of electromagnetism slip ring is connected and fixed cable, other end connection rotation
Cable, when reel 4 rotates, cable will not wind, distort.
Reel 4 is equipped with cable guiding device 3, and cable is wrapped in across cable guiding device 3 on reel 4, and reel 4 carries 17 phase of helix groove
When in a king-bolt, cable guiding device 3 is equipped with cable guiding device nut 16；When reel 4 rotates, cable guiding device nut 16 is by the rotation of reel 4
It is converted into itself linear motion along spool axis, for each revolution, cable guiding device nut 16 walks a spiral shell to reel 4 along spool axis
Away from.The rotation of motor 7 is rotated by constant moment of force system band movable reel 4 when take-up, one circle of the rotation of reel 4,16 edge of cable guiding device nut
Spool axis one screw pitch of walking, cable are uniformly wrapped in the wire casing of reel 4 after being oriented to by cable guiding device 3 and realize just
Uniform take-up；When unwrapping wire similarly, intelligent carrier is driven out to conveying trolley and drops cable, the power band movable reel that cable is extracted
4 rotations, at this time cable guiding device 3 also and then move, the effect of the conducting wire of cable guiding device 3 enables the uniform unwrapping wire of cable.
Illustrative embodiments listed above are not to technical solution described in the invention only for understanding that the present invention is used
Restriction, the those of ordinary skill in relation to field described in claim on the basis of technical solution, can also make a variety of changes
Change or deformation, all equivalent variations or deformation should all be covered within the claims of the present invention.
Claims (6)
1. a kind of cable constant moment of force automatic retraction device, including motor, reel, which is characterized in that further include：
Fixing axle is rotationally connected with the left end of reel；
Rotation axis is fixedly connected on the right end of reel；
Constant torque device is set between rotation axis and motor；
The constant torque device includes,
Driven ring flange, is fixed in rotation axis, and right side is equipped with the cylindrical bulge loop with rotation axis on the same axis, with master
The opposite one side of dynamic ring flange is equipped with the first permanent magnet；
Active ring flange is rotationally connected on the bulge loop of driven ring flange, and gap is maintained with driven ring flange, with driven flange
The opposite one side of disk is equipped with the second permanent magnet；
Load transfer device is set between active ring flange and motor.
2. cable constant moment of force automatic retraction device according to claim 1, it is characterised in that：The load transfer device is a pair
Intermeshing bevel gear, driving gear are fixed on the output shaft of motor, and driven gear is fixed on active ring flange, are driven
Dynamic active ring flange rotation.
3. cable constant moment of force automatic retraction device according to claim 1, it is characterised in that：On the driven ring flange with
The opposite one side of active ring flange is equipped at least one first counterbore, and first permanent magnet is embedded in the first counterbore；
It is equipped at least one second counterbore with the opposite one side of driven ring flange on the active ring flange, described second forever
Magnet is embedded in the second counterbore.
4. cable constant moment of force automatic retraction device according to claim 3, it is characterised in that：The bottom of first counterbore
The first adjustment gasket is equipped between the first permanent magnet；
Second adjustment gasket is equipped between the bottom and the second permanent magnet of second counterbore.
5. cable constant moment of force automatic retraction device according to claim 1, it is characterised in that：The fixing axle is fixed on a left side
On holder, the rotation axis is rotationally connected on right support.
6. cable constant moment of force automatic retraction device according to claim 1, it is characterised in that：The reel is equipped with spiral
Wire casing；Reel is equipped with cable guiding device, and cable is wrapped in across cable guiding device on reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680848.2A CN106150155B (en) | 2016-08-18 | 2016-08-18 | Cable constant moment of force automatic retraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680848.2A CN106150155B (en) | 2016-08-18 | 2016-08-18 | Cable constant moment of force automatic retraction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150155A CN106150155A (en) | 2016-11-23 |
| CN106150155B true CN106150155B (en) | 2018-08-07 |
Family
ID=57331410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680848.2A Active CN106150155B (en) | 2016-08-18 | 2016-08-18 | Cable constant moment of force automatic retraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150155B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975145A (en) * | 2018-09-05 | 2018-12-11 | 杨国锋 | A kind of electric permanent magnet of energy automatic deploying and retracting cable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210902U (en) * | 1988-03-23 | 1988-11-30 | 马建锁 | Spring energy-accumulating type automatic cable warping drum |
| JP4329104B2 (en) * | 2005-07-28 | 2009-09-09 | 富士変速機株式会社 | Lifting lift structure of parking device |
| CN201172557Y (en) * | 2008-02-05 | 2008-12-31 | 深圳市沃尔奔达新能源股份有限公司 | Internal driving electric cable hoist |
| CN201424315Y (en) * | 2009-02-25 | 2010-03-17 | 扬州市顺驰电气有限公司 | Constant tension cable reel |
| CN205935841U (en) * | 2016-08-18 | 2017-02-08 | 山东天辰智能停车股份有限公司 | Automatic distributor of cable constant force square |
-
2016
- 2016-08-18 CN CN201610680848.2A patent/CN106150155B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150155A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201220897Y (en) | Permanent magnetism synchronous gearless reel type raising apparatus for hoisting machine | |
| CN109607336A (en) | Automatic retraction device for cable | |
| CN106230218B (en) | A kind of hub motor with teeth of disc type unit stacking iron-core-free direct current generator driving | |
| CN103795181A (en) | Wheel hub motor with multiple inner motors connected in parallel | |
| CN113276806A (en) | Brake device for new energy automobile | |
| CN205935841U (en) | Automatic distributor of cable constant force square | |
| CN106150155B (en) | Cable constant moment of force automatic retraction device | |
| CN202228569U (en) | Execution device of car electronic mechanical brake system | |
| CN108790936A (en) | A kind of power coupling drive system, electric vehicle and control method | |
| CN102367142A (en) | Inner rotor switch reluctance traction driving device | |
| CN109671540A (en) | A kind of frame winch | |
| CN104175862B (en) | A kind of electric car wheel limit drive system and control method thereof | |
| CN102322491A (en) | Execution device for automobile electronic mechanical brake system | |
| CN103693537A (en) | Collimating Halbach array external-rotor permanent magnet synchronous gearless traction machine | |
| CN205186116U (en) | Braking device | |
| CN207518448U (en) | A kind of Novel winding machine for electrical-coil | |
| CN203794416U (en) | Quasi-Halbach array outer rotor type permanent magnet synchronous gearless tractor | |
| CN102328579A (en) | Vehicle driving motor with electric antilock braking device | |
| CN203219163U (en) | Stator for retarder on vehicles and retarder | |
| CN204186114U (en) | Direct-drive type for multi-storied garage turns around device | |
| CN202431807U (en) | Actuating mechanism of automotive electromechanical braking system | |
| CN104555323B (en) | Electric roller | |
| CN209601862U (en) | Automatic retraction device for cable | |
| CN202076888U (en) | Vehicle driving motor with power anti-lock braking device | |
| CN203306835U (en) | Constant-tension winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 251200 Dezhou (Yucheng) National High-tech Industrial Development Zone, Dezhou City, Shandong Province, West of Revitalization Avenue Patentee after: Shandong Tianchen intelligent parking Co. Ltd. Address before: 251200, Dezhou, Shandong province Yucheng high tech Development Zone on the west side of the revitalization of the road Patentee before: Shandong Tianchen Intelligent Parking Co., Ltd. |
|
| CP03 | Change of name, title or address |