CN110259229A - A kind of mechanical rotation lock link mechanism - Google Patents
A kind of mechanical rotation lock link mechanism Download PDFInfo
- Publication number
- CN110259229A CN110259229A CN201910440200.1A CN201910440200A CN110259229A CN 110259229 A CN110259229 A CN 110259229A CN 201910440200 A CN201910440200 A CN 201910440200A CN 110259229 A CN110259229 A CN 110259229A
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- China
- Prior art keywords
- connecting rod
- rotation
- pin shaft
- shaft
- link mechanism
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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
- E04H6/22—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 characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
-
- 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
- E04H6/422—Automatically operated car-parks
Abstract
The invention discloses a kind of mechanical rotation lock link mechanisms, including several locking assemblies, locking assembly include: converter, are used to provide swing power, and converter is equipped with the drive connecting rod that can be swung；Follower link is used to transmit the swing power of drive connecting rod；Tapered end is rotated, is adapted to external lockhole, rotation tapered end is used to being converted to the swing of follower link into rotation tapered end reciprocating rotation, and then switches locking and unlocked state.The present invention provides a kind of mechanical rotation lock link mechanisms, lock vehicle-mounted plate using multiple rotation tapered ends, locking mechanism is reliable, and locks quick with unlocking process.
Description
Technical field
The present invention relates to stereo garage technical fields, more particularly, to a kind of mechanical rotation lock link mechanism.
Background technique
As China's economic degree develops, the clan owning cars in compatriots is more and more, facilitates everybody trip.But it is a large amount of
The Public Parking parking stall in private car and rare city produces huge contradiction.Therefore stereo garage enters the view of people
Line can greatly increase the capacity in parking lot, in parking systems, need to be fixed on vehicle on vehicle-mounted plate, then by vehicle
Support plate is fixed on the hoisting structure of parking stall, since hoisting structure needs to translate up and down with vehicle-mounted plate, needs especially to protect
The connection for demonstrate,proving vehicle-mounted plate and hoisting structure is reliable, while guaranteeing that the two can be with quick locking and unlock again.In the prior art often
Quick locking and unlock may be implemented in electromagnetic lock structure, but it is attached that electromagnetic lock is generally directly installed on locking executive item
Part, leading to executive item, nearby structure is complicated, and in order to realize multi-point locking, general to use multiple electromagnetic locks, multiple electromagnetism simultaneously
Be not in contact between lock, depend merely on electric-control system and synchronize, be easy to appear unlock it is asynchronous caused by make vehicle and vehicle-mounted plate
The case where rollover is toppled.Therefore, need to invent it is a kind of apply in stereo garage, enable hanger structure and vehicle-mounted plate fast lock
Tightly with the locking mechanism of unlock, there is high reliablity, synchronism is good, does not interfere vulnerable to other factors, and unlock and locking process are fast
The advantages that fast.
Chinese patent application publication number CN204326655U, publication date are on May 13rd, 2015, a kind of entitled " solid
The suspension type falling proof device in garage ", discloses a kind of suspension type falling proof device of stereo garage, including main frame, crossbeam,
Anti-fall baffle, electromagnetic locking device go up and down hull, suspension centre, and hoist cable fixes hull, and main frame is vertically fixed on ground, main frame
Crossbeam is vertically equipped on frame, lifting hull two sides are set there are two suspension centre, and crossbeam is equipped with electromagnetic locking device, electromagnetic locking device
It is correspondingly arranged with suspension centre, anti-fall baffle plate setting is corresponding with lifting hull end on crossbeam, and hoist cable passes through the electromagnetism on crossbeam
Locking device is fixed on the suspension centre of lifting hull, and fixed hull is located at the lower section of lifting hull.But used in the patent still
It is electromagnetic lock, there are still above-mentioned problems.
Summary of the invention
The object of the present invention is to provide a kind of mechanical rotation lock link mechanisms, lock vehicle-mounted plate, lock using multiple rotation tapered ends
Locking structure is reliable, and locks quick with unlocking process.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of mechanical rotation lock link mechanism, including several locking assemblies, locking assembly include:
Converter, is used to provide swing power, and converter is equipped with the drive connecting rod that can be swung；
Follower link is used to transmit the swing power of drive connecting rod；
Tapered end is rotated, is adapted to external lockhole, rotation tapered end is used to being converted to the swing of follower link into rotation tapered end reciprocal
Rotation, and then switch locking and unlocked state.
By implementing above-mentioned technical proposal, the pendulum motion of drive connecting rod can be converted to the reciprocating rotary of rotation tapered end
It is dynamic, and then switch the locking and unlocked state of rotation tapered end.Above-mentioned converter, which can be, various can generate translational motion
Actuator, such as air cylinder structure, cylinder structure, push-rod electric machine structure, gear & rack structure, feed screw nut's structure, are also possible to
The special converter of one kind that this specification provides.
Preferably, one end of the follower link, by the first pin shaft and rotation tapered end rotation connection, the first pin shaft is inclined
On rotation tapered end, the other end and drive connecting rod of follower link are rotatablely connected for heart setting.It can will be converted by above structure
The translational motion of drive connecting rod is converted to rotation tapered end rotation on device.Actuator is separated with executive item by follower link, it can
So that actuator far from executive item, avoids executive item, nearby excessively excessively crowded situation, space layout are more reasonable for structure.
Preferably, further including lift frame, the rotation tapered end includes interconnecting piece, rotation section and tight lock part, driven company
Bar is connect with interconnecting piece, and rotation section and lift frame are rotatablely connected, and tight lock part stretches out lift frame.The tight lock part, which stretches out, to be promoted
Frame is adapted to and locks with external lockhole, realizes the locking function of rotation tapered end.
Preferably, the shape of the tight lock part is strip.The tight lock part of the strip can make rotation lock head exist
A certain special angle and lockhole unlock, and tight lock part is locked after rotating by a certain angle with lockhole.
Preferably, the locking assembly includes multiple follower links and multiple rotation tapered ends, follower link and rotation lock
Head corresponds；Multiple follower links connect the same drive connecting rod.Above structure realizes a converter and drives multiple rotations
Twist lock head ensure that the synchronism for connecting each rotation tapered end of the same converter.
Preferably, further include linkage structure, linkage structure includes the first connecting shaft, the second connecting shaft, first connecting rod, the
Two connecting rods and third connecting rod；One end of first connecting rod is connect with the follower link of one of locking assembly, first connecting rod it is another
One end is rotatablely connected by the second pin shaft and the first connecting shaft, and one end of second connecting rod is turned by third pin shaft and the first connecting shaft
Dynamic connection, the other end of second connecting rod by the 4th pin shaft and the rotation connection of the second connecting shaft, one end of third connecting rod with it is another
The follower link of a locking assembly connects, and the other end of third connecting rod is rotatablely connected by the 5th pin shaft and the second connecting shaft.
In above structure, when one in two converters is mobile without normal driving drive connecting rod, due to converter
The structure generation of itself is self-locking, even if one of converter can work normally, can not also push rotation tapered end rotation, therefore
As long as one of converter failure, entire rotation lock link mechanism will be locked, and keep the current status unchanged it.Above structure
It can guarantee the overall security of rotation lock link mechanism, avoid following situations: one of converter is normal, another turn
When parallel operation fails, normal converter opens one of locking assembly, and the locking assembly being connected with failure converter is not checked card,
It is unlocked with the vehicle-mounted plate side of lift frame locking, other side locking causes vehicle-mounted plate that knockdown, upper vehicle side occurs
It turns over, topple, cause serious loss.And above-mentioned technical proposal unlocks simultaneously there is no the problem or all rotation tapered ends,
All rotation tapered ends are locked simultaneously, and there is no side rotation tapered end lockings, and side rotates the state of tapered end unlock.
Preferably, second pin shaft is eccentrically set in the first connecting shaft；Third pin shaft is eccentrically set on the first company
In spindle；4th pin shaft is eccentrically set in the second connecting shaft；5th pin shaft is eccentrically set in the second connecting shaft；Second pin shaft
Eccentricity, the eccentricity of third pin shaft, the eccentricity of the eccentricity of the 4th pin shaft and the 5th pin shaft it is equal.The structure can
So that the moving distance after linkage structure transmitting is constant.
Preferably, the eccentricity of first pin shaft is equal with the eccentricity of the second pin shaft.The structure can guarantee
The rotation angle for rotating tapered end is equal with the rotational angle of the first connecting shaft.
Preferably, rotation tapered end rotates 90 ° when the drive connecting rod swings to limit on the right-right-hand limit from limit on the left.Above structure
The unlock and locking state for making the Derivative limit on the left or on the right and rotation tapered end of drive connecting rod exactly match.
Preferably, the locking assembly quantity is 2, two locking assemblies are connected by linkage structure, two locking groups
Part is separately positioned on the opposite sides of lift frame.A locking assembly of opening is distributed in lift frame different location, can adopt
The link information for collecting different location lift frame and vehicle-mounted plate, when the connection at two is normal, two locking assemblies could be same
When work normally, guarantee connection reliability.
Preferably, the locking assembly includes a converter, a drive connecting rod, two follower links and two rotations
Twist lock head, two follower links are separately connected the both ends of drive connecting rod.Above structure realizes a converter and drives two rotations
Twist lock head ensure that the synchronism of two rotation tapered ends of the same converter of connection.
Preferably, the converter includes:
Flexible translation can occur when contacting compression with external equipment for telescopic rod, one end；
Ratchet driving structure is used to be converted to the translational motion of telescopic rod the single direction rotation fortune of ratchet driving structure output end
It is dynamic；
Drive connecting rod is used to be converted to the unidirectional rotary motion of ratchet driving structure output end the translation fortune of drive connecting rod
It is dynamic.
Above scheme discloses a kind of converter, is suitable for a kind of mechanical rotation lock link mechanism, can by telescopic rod by
The flexible translation that external equipment occurs when compressing switchs to the one-directional rotation of turntable, and then is converted to swinging for drive connecting rod,
In the rotation for being converted to rotation tapered end by follower link, only the contact with telescopic rod and external equipment is closed with locking relationship for unlock
The advantages of system is related, has high reliablity, does not interfere vulnerable to other factors.
The beneficial effects of the present invention are: (1) locks vehicle-mounted plate using multiple rotation tapered ends, locking mechanism is reliable, and locks
It is quick with unlocking process；(2) each tapered end mutually links, highly-safe；(3) unlock and locking relationship and telescopic rod and vehicle-mounted
The contact relation of plate is related, and stability and high reliablity are not interfered vulnerable to other factors.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
Fig. 4 is the partial enlarged view in Fig. 1 at C；
Fig. 5 is the structural schematic diagram of converter；
Fig. 6 is structural schematic diagram when telescopic rod stretches out；
Structural schematic diagram when Fig. 7 is telescopic rod compression.
In figure: converter 1, box assembly 1.1, box-like body 1.1.1, first rotating shaft 1.1.2, the second shaft 1.1.3,
Third shaft 1.1.4, telescopic rod 1.2, rack gear 1.2.1, driving gear 1.3, ratchet sleeve 1.4, the first ratchet 1.4.1, hook tooth
It takes turns the 1.5, second ratchet 1.5.1, third ratchet 1.5.2, the first spring 1.6, pawl 1.7, driven gear 1.8, turntable 1.9, slide
Slot 1.9.1, drive connecting rod 1.10, second spring 1.13, lock through-hole 1.14, positioning disk 1.15, mention 1.11, torsional spring 1.12 of shipping and reselling on another market
Rise frame 2, locking assembly 3, follower link 3.1, rotation tapered end 3.2, the first pin shaft 3.3, linkage structure 4, the first connecting shaft
4.1, the second connecting shaft 4.2, first connecting rod 4.3, second connecting rod 4.4, third connecting rod 4.5, the second pin shaft 4.7, third pin shaft
4.8, the 4th pin shaft 4.9, the 5th pin shaft 4.10.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment 1:
As shown in Figures 1 to 4, a kind of mechanical rotation lock link mechanism, including lift frame 2, two locking assemblies 3 and linkage structures
4, lift frame 2 is adapted to the vehicle-mounted plate for fixed vehicle.Locking assembly 3 includes 1, two 3.1 and of follower link of converter
Two rotation tapered ends 3.2, follower link 3.1 and rotation tapered end 3.2 correspond；Converter 1 and lift frame 2 are fixed, conversion
Device 1 is equipped with the drive connecting rod 1.10 that can be swung.Rotating tapered end 3.2 includes interconnecting piece, rotation section and tight lock part rotation section
It is rotatablely connected with lift frame 2, tight lock part shape is strip, and tight lock part stretches out lift frame 2.In corresponding follower link
3.1 and two rotation tapered ends 3.2 in, interconnecting piece that one end of follower link 3.1 passes through the first pin shaft 3.3 and rotation tapered end 3.2
Rotation connection, the first pin shaft 3.3 are eccentrically set on rotation tapered end 3.2；The other end and drive connecting rod 1.10 of follower link 3.1
Rotation connection, two follower links 3.1 connect the same drive connecting rod 1.10.
By implementing above-mentioned technical proposal, the pendulum motion of drive connecting rod 1.10 can be converted to rotation tapered end 3.2
Reciprocating rotation, and then switch the locking and unlocked state of rotation tapered end 3.2.Converter 1 is leaned on vehicle-mounted plate receiving lift frame 2
When close signal, driving drive connecting rod 1.10 is positive to be swung, and drive connecting rod 1.10 drives two follower links 3.1 to move, driven
The movement of connecting rod 3.1 is locked after driving respectively rotation tapered end 3.2 rotation, tight lock part to rotate by a certain angle with the lockhole on vehicle-mounted plate.
When lift frame 2 and vehicle-mounted plate are to be separated, converter 1 drives 1.10 backswing of drive connecting rod, and drive connecting rod 1.10 drives two
A follower link 3.1 moves, and the movement of follower link 3.1 drives rotation tapered end 3.2 to rotate backward, after tight lock part rotates by a certain angle
It is unlocked with the lock on vehicle-mounted plate, vehicle-mounted plate can be separated with lift frame 2.
Linkage structure 4 includes the first connecting shaft 4.1, the second connecting shaft 4.2, first connecting rod 4.3, second connecting rod 4.4 and the
Three-link 4.5；First connecting shaft 4.1 is rotatablely connected with lift frame 2；Second connecting shaft 4.2 is rotatablely connected with lift frame 2.
The follower link 3.1 of one end of first connecting rod 4.3 and one of locking assembly 3 is fixed, and the other end of first connecting rod 4.3 passes through
Second pin shaft 4.7 and the first connecting shaft 4.1 are rotatablely connected, and the second pin shaft 4.7 is eccentrically set in the first connecting shaft 4.1.Second
One end of connecting rod 4.4 is rotatablely connected by third pin shaft 4.8 and the first connecting shaft 4.1, and third pin shaft 4.8 is eccentrically set on first
In connecting shaft 4.1, the other end of second connecting rod 4.4 is rotatablely connected by the 4th pin shaft 4.9 and the second connecting shaft 4.2, the 4th pin
Axis 4.9 is eccentrically set in the second connecting shaft 4.2.The follower link of one end of third connecting rod 4.5 and another locking assembly 3
3.1 is fixed, and the other end of third connecting rod 4.5 is rotatablely connected by the 5th pin shaft 4.10 and the second connecting shaft 4.2, the 5th pin shaft
4.10 are eccentrically set in the second connecting shaft 4.2.First pin shaft 3.3, the eccentricity of the second pin shaft 4.7, third pin shaft 4.8 it is inclined
Eccentricity of the heart away from, the eccentricity of the 4th pin shaft 4.9 and the 5th pin shaft 4.10 is equal.
The linkage structure 4 connects two locking assemblies 3.When two converters 1 drive respective drive connecting rod simultaneously
When 1.10 movement, mobile with the fixed follower link 3.1 of first connecting rod 4.3, which drives first connecting rod 4.3 to move
It is dynamic；First connecting rod 4.3 drives the rotation of the first connecting shaft 4.1；First connecting shaft 4.1 changes the moving direction of first connecting rod 4.3
After be transmitted to second connecting rod 4.4；Second connecting rod 4.4 drives the rotation of the second connecting shaft 4.2；Second connecting shaft 4.2 is by second connecting rod
The movement of third connecting rod 4.5 is transmitted to after 4.4 moving direction transformation；Third connecting rod 4.5 drive with third connecting rod 4.5 it is fixed from
Dynamic connecting rod 3.1 is mobile；Another converter 1 drives corresponding drive connecting rod 1.10 and follower link 3.1 mobile simultaneously at this time, and
3.1 moving direction of follower link of two converters 1 driving is consistent, therefore each follower link 3.1 can move simultaneously and band
It moves each rotation tapered end 3.2 while rotating, carry out locking and unlocking movement.When one in two converters 1 does not drive normally
When the dynamic movement of drive connecting rod 1.10, since the structure generation of converter 1 itself is self-locking, even if one of converter 1 can be just
Often work can not also push rotation tapered end 3.2 to rotate, as long as therefore 1 failure of one of converter, entire rotation lock link mechanism
It will lock, keep the current status unchanged it.Above structure can guarantee rotation lock link mechanism overall security, avoid with
Under happen: one of converter 1 is normal, and when another converter 1 fails, normal converter 1 opens one of them
Locking assembly 3, the locking assembly 3 being connected with failure converter 1 are not checked card, are unlocked with the vehicle-mounted plate side that lift frame 2 is locked,
Other side locking causes vehicle-mounted plate that knockdown occurs, and upper vehicle rollover is toppled, and causes serious loss.And the present embodiment
In scheme there is no the above problem or all rotation tapered ends 3.2, unlock or all rotation tapered ends 3.2 are locked simultaneously simultaneously
Tightly, there is no side rotation tapered ends 3.2 to lock, and side rotates the state that tapered end 3.2 unlocks.
Embodiment 2:
As shown in Fig. 5, Fig. 6 and Fig. 7, the present embodiment other parts are same as Example 1, the difference is that the present embodiment discloses
A kind of specific 1 structure of converter: converter includes telescopic rod 1.2, ratchet driving structure and drive connecting rod 1.10；Ratchet passes
Dynamic structure include box assembly 1.1, driving gear 1.3, ratchet sleeve 1.4, ratchet gear 1.5, the first spring 1.6, pawl 1.7,
Driven gear 1.8 and turntable 1.9；Box assembly 1.1 includes box-like body 1.1.1, first rotating shaft 1.1.2, the second shaft 1.1.3
With third shaft 1.1.4.Telescopic rod 1.2 is slidably connected with box-like body 1.1.1, and one end of telescopic rod 1.2 is through and out case
Body ontology 1.1.1 is arranged with second spring 1.13 on telescopic rod 1.2, and one end of second spring 1.13 is connect with telescopic rod 1.2,
The other end of second spring 1.13 is connect with box-like body 1.1.1.First rotating shaft 1.1.2 passes through bearing arrangement and box-like body
1.1.1 it is rotatablely connected, driving gear 1.3 is fixed on first rotating shaft 1.1.2 by bond structure, and ratchet gear 1.5 is set in
It is rotatablely connected on one shaft 1.1.2 and with first rotating shaft 1.1.2；First rotating shaft 1.1.2 is equipped with spline, sets on ratchet sleeve 1.4
There is the first keyway, ratchet sleeve 1.4 is slidably connected by spline structure and first rotating shaft 1.1.2,1.6 one end of the first spring and active
Gear 1.3 connects, and 1.6 other end of the first spring is connect with ratchet sleeve 1.4.One end of second shaft 1.1.3 directly passes through bearing
Structure and box-like body 1.1.1 are rotatablely connected, and the other end of the second shaft 1.1.3 is rotated by bearing arrangement and positioning disk 1.15
Connection, positioning disk 1.15 are fixed with box-like body 1.1.1.Driven gear 1.8 and turntable 1.9 are fixed on second turn by bond structure
On axis 1.1.3.Drive connecting rod 1.10 is slidably connected with box-like body 1.1.1, and drive connecting rod 1.10 is equipped with sliding slot 1.9.1, turns
Pin 1.11 is eccentrically set on turntable 1.9 to ship and resell on another market and 1.11 be adapted to sliding slot 1.9.1, ship and resell on another market 1.11 one end and turntable 1.9 it is fixed,
1.11 other end of shipping and reselling on another market is arranged in sliding slot 1.9.1, and ship and resell on another market 1.11 can slide in sliding slot 1.9.1.The sliding slot 1.9.1's prolongs
It is vertical with the glide direction of 1.10 opposite case component 1.1 of drive connecting rod to stretch direction.The pawl 1.7 passes through third shaft
1.1.4 it is rotatablely connected with box assembly 1.1, torsional spring 1.12 is arranged on third shaft 1.1.4, one of them of torsional spring 1.12 turns
Arm is connect with box assembly 1.1, another pivoted arm of torsional spring 1.12 is connect with pawl 1.7.
By implementing above-mentioned technical proposal, the flexible translation occurred when telescopic rod 1.2 can be compressed by the external world switchs to
The one-directional rotation of turntable 1.9, and then be converted to swinging for drive connecting rod 1.10.When telescopic rod 1.2 is compressed by the external world
Translation is shunk, the rack gear 1.2.1 on telescopic rod 1.2 drives driving gear 1.3 to rotate in the forward direction；Driving gear 1.3 drives first turn
Axis 1.1.2 is rotated in the forward direction；First rotating shaft 1.1.2 drives ratchet sleeve 1.4 to rotate in the forward direction；Pressure of the ratchet sleeve 1.4 in the first spring 1.6
The tight lower first ratchet 1.4.1 that passes through is rotated in the forward direction with the drive ratchet gear 1.5 that engages of the second ratchet 1.5.1；Ratchet gear 1.5
Driven gear 1.8 is driven to rotate in the forward direction；Driven gear 1.8 drives the second shaft 1.1.3 to rotate in the forward direction；Second shaft 1.1.3 band
Turn disk 1.9 rotates in the forward direction；It ships and resell on another market and 1.11 is rotated in the forward direction around the axis of turntable 1.9；Ship and resell on another market 1.11 around turntable 1.9 axis
When rotating in the forward direction, 1.11 one side of shipping and reselling on another market translate in sliding slot 1.9.1 with respect to drive connecting rod 1.10, drive drive connecting rod 1.10 on one side
Opposite case ontology 1.1.1 translation, when telescopic rod 1.2 reaches contraction dead point, movement stops.When extraneous pressing force disappears, stretch
Contracting bar 1.2 is reversely stretched out by the elastic force of second spring 1.13, and the rack gear 1.2.1 on telescopic rod 1.2 drives driving gear 1.3 anti-
To rotation；Driving gear 1.3 drives first rotating shaft 1.1.2 to reversely rotate；First rotating shaft 1.1.2 drives ratchet sleeve 1.4 reversely to revolve
Turn；Since the locking of pawl 1.7 and third ratchet 1.5.2 act on, ratchet gear 1.5 can not be reversely rotated, and then be unable to drive
Subsequent parts movement, realizes the function of unidirectional delivery movement；Due to the effect of the first ratchet 1.4.1 and the second ratchet 1.5.1,
Ratchet sleeve 1.4 reversely rotates on one side, translates on one side to far from 1.5 side of ratchet gear, final first ratchet 1.4.1 and the second spine
The engagement of tooth 1.5.1 is detached from, and ratchet sleeve 1.4 continues to reversely rotate, and when telescopic rod 1.2 reaches stretching dead point, movement stops.
The beneficial effects of the present invention are: locking vehicle-mounted plate using multiple rotation tapered ends, locking mechanism is reliable, and locks and solve
Lock process is quick；Each tapered end mutually links, highly-safe；Only the contact with telescopic rod and vehicle-mounted plate is closed with locking relationship for unlock
System is related, and stability and high reliablity are not interfered vulnerable to other factors.
Claims (10)
1. a kind of mechanical rotation lock link mechanism, characterized in that including locking assembly, locking assembly includes:
Converter, is used to provide swing power, and converter is equipped with the drive connecting rod that can be swung；
Follower link is used to transmit the swing power of drive connecting rod；
Tapered end is rotated, is adapted to external lockhole, rotation tapered end is used to being converted to the swing of follower link into rotation tapered end reciprocal
Rotation, and then switch locking and unlocked state.
2. a kind of mechanical rotation lock link mechanism according to claim 1, characterized in that one end of the follower link passes through
First pin shaft and rotation tapered end rotation connection, the first pin shaft are eccentrically set on rotation tapered end, the other end of follower link and master
Dynamic link rotatable connection.
3. a kind of mechanical rotation lock link mechanism according to claim 2, characterized in that it further include lift frame, the rotation
Twist lock head includes interconnecting piece, rotation section and tight lock part, and follower link is connect with interconnecting piece, and rotation section and lift frame rotation connect
It connects, tight lock part stretches out lift frame.
4. a kind of mechanical rotation lock link mechanism according to claim 3, characterized in that the shape of the tight lock part is strip
Shape.
5. a kind of mechanical rotation lock link mechanism according to claim 1 or 2 or 3 or 4, characterized in that the locking assembly
Including multiple follower links and multiple rotation tapered ends, follower link and rotation lock head are corresponded；Multiple follower link connections are same
One drive connecting rod.
6. a kind of mechanical rotation lock link mechanism according to claim 1 or 2 or 3 or 4, characterized in that further include chain knot
Structure, linkage structure include the first connecting shaft, the second connecting shaft, first connecting rod, second connecting rod and third connecting rod；The one of first connecting rod
End is connect with the follower link of one of locking assembly, and the other end of first connecting rod is turned by the second pin shaft and the first connecting shaft
One end of dynamic connection, second connecting rod is rotatablely connected by third pin shaft and the first connecting shaft, and the other end of second connecting rod passes through the
Four pin shafts and the second connecting shaft are rotatablely connected, and one end of third connecting rod is connect with the follower link of another locking assembly, third
The other end of connecting rod is rotatablely connected by the 5th pin shaft and the second connecting shaft.
7. a kind of mechanical rotation lock link mechanism according to claim 6, characterized in that second pin shaft is eccentrically set on
In first connecting shaft；Third pin shaft is eccentrically set in the first connecting shaft；4th pin shaft is eccentrically set in the second connecting shaft；The
Five pin shafts are eccentrically set in the second connecting shaft；Eccentricity, the eccentricity of third pin shaft, the bias of the 4th pin shaft of second pin shaft
Away from and the 5th pin shaft eccentricity it is equal.
8. a kind of mechanical rotation lock link mechanism according to claim 7, characterized in that the eccentricity of first pin shaft with
The eccentricity of second pin shaft is equal.
9. a kind of mechanical rotation lock link mechanism according to claim 3, characterized in that the locking assembly quantity is 2, two
A locking assembly is connected by linkage structure, and two locking assemblies are separately positioned on the opposite sides of lift frame.
10. a kind of mechanical rotation lock link mechanism according to claim 1 or 2 or 3 or 4, characterized in that the converter packet
It includes:
Flexible translation can occur when contacting compression with external equipment for telescopic rod, one end；
Ratchet driving structure is used to be converted to the translational motion of telescopic rod the single direction rotation fortune of ratchet driving structure output end
It is dynamic；
Drive connecting rod is used to be converted to the unidirectional rotary motion of ratchet driving structure output end the translation fortune of drive connecting rod
It is dynamic.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019202980695 | 2019-03-08 | ||
| CN201920298069 | 2019-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259229A true CN110259229A (en) | 2019-09-20 |
| CN110259229B CN110259229B (en) | 2020-09-29 |
Family
ID=67717785
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920767901.1U Active CN210563654U (en) | 2019-03-08 | 2019-05-24 | Garage parking elevating gear |
| CN201910441086.4A Active CN110374381B (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201920767732.1U Active CN210563652U (en) | 2019-03-08 | 2019-05-24 | Rotary lock connecting rod structure |
| CN201920760732.9U Active CN210798426U (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201910440198.8A Active CN110185305B (en) | 2019-03-08 | 2019-05-24 | Mechanical spin lock converter structure |
| CN201920759918.2U Active CN210563650U (en) | 2019-03-08 | 2019-05-24 | Garage hoisting device |
| CN201910440213.9A Active CN110259233B (en) | 2019-03-08 | 2019-05-24 | Hoist and mount twistlock mechanical structure |
| CN201920765207.6U Active CN210563651U (en) | 2019-03-08 | 2019-05-24 | Fixed garage hanger structure |
| CN201910440200.1A Active CN110259229B (en) | 2019-03-08 | 2019-05-24 | Mechanical rotary lock connecting rod structure |
| CN201910440221.3A Active CN110219493B (en) | 2019-03-08 | 2019-05-24 | Vertical hoisting device for stereo garage |
| CN201920766834.1U Active CN210460127U (en) | 2019-03-08 | 2019-05-24 | Hoist and mount twistlock structure |
| CN201910441145.8A Active CN110219494B (en) | 2019-03-08 | 2019-05-24 | Stereo garage lateral shifting device |
| CN201920767733.6U Active CN210563653U (en) | 2019-03-08 | 2019-05-24 | Parking garage translation device |
| CN201920765240.9U Active CN210396295U (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201910507996.8A Active CN110374377B (en) | 2019-03-08 | 2019-06-12 | Channel stereo garage and vehicle storing and taking method |
| CN201920881607.3U Active CN210508583U (en) | 2019-03-08 | 2019-06-12 | Channel stereo garage |
| CN201910508000.5A Active CN110359748B (en) | 2019-03-08 | 2019-06-12 | Intensive stereo garage |
| CN201920879583.8U Active CN210508582U (en) | 2019-03-08 | 2019-06-12 | Stereo garage carrying structure |
| CN201920881890.XU Active CN210508585U (en) | 2019-03-08 | 2019-06-12 | Intensive stereo garage |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920767901.1U Active CN210563654U (en) | 2019-03-08 | 2019-05-24 | Garage parking elevating gear |
| CN201910441086.4A Active CN110374381B (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201920767732.1U Active CN210563652U (en) | 2019-03-08 | 2019-05-24 | Rotary lock connecting rod structure |
| CN201920760732.9U Active CN210798426U (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201910440198.8A Active CN110185305B (en) | 2019-03-08 | 2019-05-24 | Mechanical spin lock converter structure |
| CN201920759918.2U Active CN210563650U (en) | 2019-03-08 | 2019-05-24 | Garage hoisting device |
| CN201910440213.9A Active CN110259233B (en) | 2019-03-08 | 2019-05-24 | Hoist and mount twistlock mechanical structure |
| CN201920765207.6U Active CN210563651U (en) | 2019-03-08 | 2019-05-24 | Fixed garage hanger structure |
Family Applications After (10)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910440221.3A Active CN110219493B (en) | 2019-03-08 | 2019-05-24 | Vertical hoisting device for stereo garage |
| CN201920766834.1U Active CN210460127U (en) | 2019-03-08 | 2019-05-24 | Hoist and mount twistlock structure |
| CN201910441145.8A Active CN110219494B (en) | 2019-03-08 | 2019-05-24 | Stereo garage lateral shifting device |
| CN201920767733.6U Active CN210563653U (en) | 2019-03-08 | 2019-05-24 | Parking garage translation device |
| CN201920765240.9U Active CN210396295U (en) | 2019-03-08 | 2019-05-24 | Rotary lock converter |
| CN201910507996.8A Active CN110374377B (en) | 2019-03-08 | 2019-06-12 | Channel stereo garage and vehicle storing and taking method |
| CN201920881607.3U Active CN210508583U (en) | 2019-03-08 | 2019-06-12 | Channel stereo garage |
| CN201910508000.5A Active CN110359748B (en) | 2019-03-08 | 2019-06-12 | Intensive stereo garage |
| CN201920879583.8U Active CN210508582U (en) | 2019-03-08 | 2019-06-12 | Stereo garage carrying structure |
| CN201920881890.XU Active CN210508585U (en) | 2019-03-08 | 2019-06-12 | Intensive stereo garage |
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| CN (19) | CN210563654U (en) |
| WO (1) | WO2020248907A1 (en) |
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| CN111618467B (en) * | 2020-06-09 | 2021-11-05 | 拓普瑞机器人科技东台有限公司 | New energy automobile exhaust pipe welding process |
| CN111779334A (en) * | 2020-06-17 | 2020-10-16 | 陆岗 | Lower-floor overhead three-dimensional parking system of double-column type viaduct |
| CN111827746A (en) * | 2020-07-23 | 2020-10-27 | 上海运晓机器人有限公司 | Lifting stereo garage bearing frame mechanism matched with AGV intelligent parking |
| CN111894324B (en) * | 2020-08-12 | 2022-04-01 | 安徽华星智能停车设备有限公司 | Parking equipment capable of borrowing right-angle exchange parking space in stereo garage |
| CN112727196A (en) * | 2020-12-23 | 2021-04-30 | 安徽科技学院 | Vehicle lifting and transverse moving device for stereo garage and control system thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN210508585U (en) | 2020-05-12 |
| CN210508583U (en) | 2020-05-12 |
| CN210563651U (en) | 2020-05-19 |
| CN110219494A (en) | 2019-09-10 |
| CN110374381B (en) | 2020-09-29 |
| CN110219494B (en) | 2020-11-17 |
| CN210563653U (en) | 2020-05-19 |
| CN210460127U (en) | 2020-05-05 |
| CN110359748A (en) | 2019-10-22 |
| CN110374381A (en) | 2019-10-25 |
| CN210396295U (en) | 2020-04-24 |
| CN110259233B (en) | 2020-09-29 |
| CN210563650U (en) | 2020-05-19 |
| CN210508582U (en) | 2020-05-12 |
| CN110374377B (en) | 2021-05-11 |
| CN110219493A (en) | 2019-09-10 |
| CN110259229B (en) | 2020-09-29 |
| CN110359748B (en) | 2020-12-25 |
| CN110185305B (en) | 2020-09-29 |
| CN110219493B (en) | 2020-10-09 |
| CN110374377A (en) | 2019-10-25 |
| WO2020248907A1 (en) | 2020-12-17 |
| CN210798426U (en) | 2020-06-19 |
| CN210563654U (en) | 2020-05-19 |
| CN110259233A (en) | 2019-09-20 |
| CN110185305A (en) | 2019-08-30 |
| CN210563652U (en) | 2020-05-19 |
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