CN108952269A - It comb teeth floor truck and its synchronizes and pushes away equipment - Google Patents
It comb teeth floor truck and its synchronizes and pushes away equipment Download PDFInfo
- Publication number
- CN108952269A CN108952269A CN201811011896.8A CN201811011896A CN108952269A CN 108952269 A CN108952269 A CN 108952269A CN 201811011896 A CN201811011896 A CN 201811011896A CN 108952269 A CN108952269 A CN 108952269A
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- Prior art keywords
- comb teeth
- teeth frame
- frame
- rack gear
- pushing
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Classifications
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- 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
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- 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
- E04H6/185—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 using comb-type transfer means
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention relates to comb teeth floor truck and its synchronizes and push away equipment.When using carrying vehicle of the present invention, synchronize push away equipment control before comb teeth assembly in first before comb teeth frame it is synchronous with comb teeth frame before second opening, simultaneously control after comb teeth assembly in first after comb teeth frame it is synchronous with comb teeth frame after second opening, during forward and backward comb teeth is assembled and is opened, catch wheel device can move closer on the inside of wheel, on the inside of the catch wheel device contact wheel after vehicle can be pushed away just on the basis of to synchronize the center line for pushing away equipment to exerting a force on the inside of wheel.It carries the vehicle after being pushed away just not only and can guarantee that parking is neat but also can guarantee that center of gravity is overlapped with the center that comb teeth assembles in handling process, guarantee the stability and safety of handling process.The comb teeth assembly in the present invention can also be opened to different in width simultaneously, can be suitably used for pushing away just for different in width vehicle.
Description
Technical field
The present invention relates to a kind of comb teeth floor truck and its synchronizes and push away equipment.
Background technique
In recent years, it with the fast development of auto industry and construction industry Two Mainstays industry, is especially in many cities
There is the phenomenon that parking difficulty and disorderly parking in city big or middle.When solving the above problems, mechanical three-dimensional parking has been obtained rapidly
Development.Multiple port, bicycle parking volume are built in the big city of an inch of land is an inch of gold to improve space utilization rate and security reliability
Greatly, high-efficient large-scale intelligent parking systems is inevitable trend.Traditional lifting cross sliding type, vertical circulation class, level are followed
The bicycle parking volume such as ring class is small, low efficiency small garage can be eliminated slowly.Large stereo intelligent garage often requires to use comb teeth
Floor truck, but floor truck is just a problem to be solved pushing away automatically for automobile.
Summary of the invention
Vehicle can be pushed away automatically just the purpose of the present invention is to provide a kind of to guarantee that handling process is stable, vehicle parking is whole
Neat synchronizing pushes away equipment；The object of the invention is also to provide use above-mentioned synchronize to push away the comb teeth floor truck of equipment.
To achieve the above object, of the invention synchronize pushes away equipment using following technical scheme:
It synchronizes and pushes away equipment, including the rear comb teeth assembly for being lifted vehicle rear wheel and the preceding comb teeth dress for being lifted vehicle front-wheel
Match, the assembly of rear comb teeth include be symmetrical set first after comb teeth frame after comb teeth frame and second, preceding comb teeth assembly includes or so
Comb teeth frame before comb teeth frame and second before symmetrically arranged first synchronizes and pushes away equipment and further include rack, the positive mechanism of pusher and be pushed forward
Positive mechanism, comb teeth frame is slidably installed on the rack after comb teeth frame and second after first, after the positive mechanism of pusher is for driving first
The gathering synchronous with comb teeth frame after second of comb teeth frame synchronizes opening, and comb teeth frame includes comb teeth frame after comb teeth frame and second after first
Body and rear catch wheel device, rear catch wheel device extend along the longitudinal direction, and the top of comb teeth frame body is arranged in quilt in rear catch wheel device
After opening on the inside of pushing tow rear-wheel；Comb teeth frame is slidably installed on the rack before comb teeth frame and second before first, is pushed forward positive mechanism and uses
Comb teeth frame is synchronous before comb teeth frame is with second before driving first collapses or synchronizes opening, comb teeth frame before comb teeth frame and second before first
It include comb teeth frame body and preceding catch wheel device, the top of comb teeth frame body is arranged in pushing tow front-wheel after being opened in preceding catch wheel device
Inside.
Comb teeth frame can be oriented in left-right direction before comb teeth frame, second before comb teeth frame, first after comb teeth frame, second after first
It is slidably mounted in rack, is fixed on comb teeth frame after first after first extended in left-right direction and pushes and pulls rack gear, after second
Rack gear is pushed and pulled after being fixed with second extended in left-right direction on comb teeth frame, is fixed on comb teeth frame before first and prolongs in left-right direction
Rack gear is pushed and pulled before first stretched, pushes and pulls rack gear before being fixed with second extended in left-right direction before second on comb teeth frame；It synchronizes and pushes away
Equipment further includes the preceding meshing gear and rear meshing gear for being rotatably arranged on central rack, after pushing and pulling rack gear and second after first
Push-and-pull rack gear is located at the two sides of rear meshing gear with the not ipsilateral engaged transmission with rear meshing gear, so in rear engaging tooth
Push-and-pull rack gear can synchronous backward movement after pushing and pulling rack gear and second after first when wheel rotation；Rack gear is pushed and pulled before first to be pushed forward with second
The two sides of meshing gear are before drawing rack gear to be located at the not ipsilateral engaged transmission with preceding meshing gear, so in preceding meshing gear
Push-and-pull rack gear can synchronous backward movement before pushing and pulling rack gear and second before first when rotation.
The length of comb teeth assembly is greater than the length of preceding comb teeth assembly afterwards；Front and back has been positioned apart from multiple rear engagements in rack
Gear, correspondingly front and back compartment of terrain pushes and pulls rack gear after being arranged in parallel with multiple groups first on comb teeth frame after first, comb teeth frame after second
Upper front and back compartment of terrain pushes and pulls rack gear after being arranged in parallel with multiple groups second；Synchronizing and pushing away equipment includes transmission chain mechanism, conveyer chain machine
Structure includes the driven wheel corresponded with rear meshing gear position to drive meshing gear to rotate.
Preceding catch wheel device, rear catch wheel device include be rotatably arranged on it is on corresponding comb teeth frame body, extend along the longitudinal direction
Baffle；Preceding comb teeth assembly and the assembly of rear comb teeth include pushing away positive limiting device, and pushing away positive limiting device includes being fixed on corresponding comb
Limit switch on braces body and the push rod that can be mounted on to guiding movement in left-right direction on corresponding comb teeth frame body, limit switch
The centerline direction that is assembled towards corresponding comb teeth of contact, be arranged with compressed spring outside push rod, push rod is assembled close to corresponding comb teeth
The first end of center line is corresponding with baffle position, the touching of second end and limit switch of the push rod far from corresponding comb teeth assembly center line
Point position is corresponding, and acting under normality in compressed spring has distance between lower push-rod second end and contact, and corresponding catch wheel device connects
The rotation of wheel rear baffle is touched, exerting a force by first end to push rod after flapper to contact first end makes second end triggering limit
Switch.
Pushing away positive limiting device includes the spring base being fixed on corresponding comb teeth frame body, is had described in can accommodating in the middle part of spring base
The cavity of compressed spring is provided with the pilot hole for extending install for push rod in left-right direction in cavity two sides on spring base.
Preceding catch wheel device, rear catch wheel device include time interval be fixed on two pedestals on corresponding comb teeth frame body,
The panel hinge is arranged between two pedestals and its rotary centerline extends along the longitudinal direction.
It is fixed with free end on baffle to overhang to the bar of pedestal, bar can be limited with pedestal when flapper to certain angle
Position block cooperates and limits slewing area of the baffle with respect to pedestal.
Baffle is provided with casing close to the rotation of the side of corresponding comb teeth assembly center line, and the outer peripheral surface of casing is for directly connecing
Touch wheel.
Comb teeth floor truck of the invention uses following technical scheme:
Comb teeth floor truck, including synchronize and push away equipment, it synchronizes and pushes away equipment, including the rear comb teeth dress for being lifted vehicle rear wheel
Match and the preceding comb teeth assembly for being lifted vehicle front-wheel, the assembly of rear comb teeth include be symmetrical set first after comb teeth frame and the
Comb teeth frame after two, the assembly of preceding comb teeth include be symmetrical set first before comb teeth frame before comb teeth frame and second, synchronize and push away formal dress
It sets and further includes rack, the positive mechanism of pusher and be pushed forward positive mechanism, comb teeth frame is slidably mounted on machine after comb teeth frame and second after first
On frame, the positive mechanism of pusher is for the gathering synchronous with comb teeth frame after second of comb teeth frame after driving first or synchronizes opening, combs after first
Comb teeth frame includes comb teeth frame body and rear catch wheel device after braces and second, and rear catch wheel device extends along the longitudinal direction, rear gear wheel
Device be arranged in the top of comb teeth frame body with pushing tow rear-wheel after being opened on the inside of；Comb teeth frame is equal before comb teeth frame and second before first
Be slidably installed on the rack, be pushed forward positive mechanism for drive first before comb teeth frame it is synchronous with comb teeth frame before second collapse or synchronize beat
It opens, comb teeth frame includes comb teeth frame body and preceding catch wheel device before comb teeth frame and second before first, and preceding catch wheel device is arranged in comb teeth
The top of frame body is on the inside of pushing tow front-wheel after being opened.
Comb teeth frame can be oriented in left-right direction before comb teeth frame, second before comb teeth frame, first after comb teeth frame, second after first
It is slidably mounted in rack, is fixed on comb teeth frame after first after first extended in left-right direction and pushes and pulls rack gear, after second
Rack gear is pushed and pulled after being fixed with second extended in left-right direction on comb teeth frame, is fixed on comb teeth frame before first and prolongs in left-right direction
Rack gear is pushed and pulled before first stretched, pushes and pulls rack gear before being fixed with second extended in left-right direction before second on comb teeth frame；It synchronizes and pushes away
Equipment further includes the preceding meshing gear and rear meshing gear for being rotatably arranged on central rack, after pushing and pulling rack gear and second after first
Push-and-pull rack gear is located at the two sides of rear meshing gear with the not ipsilateral engaged transmission with rear meshing gear, so in rear engaging tooth
Push-and-pull rack gear can synchronous backward movement after pushing and pulling rack gear and second after first when wheel rotation；Rack gear is pushed and pulled before first to be pushed forward with second
The two sides of meshing gear are before drawing rack gear to be located at the not ipsilateral engaged transmission with preceding meshing gear, so in preceding meshing gear
Push-and-pull rack gear can synchronous backward movement before pushing and pulling rack gear and second before first when rotation.
The length of comb teeth assembly is greater than the length of preceding comb teeth assembly afterwards；Front and back has been positioned apart from multiple rear engagements in rack
Gear, correspondingly front and back compartment of terrain pushes and pulls rack gear after being arranged in parallel with multiple groups first on comb teeth frame after first, comb teeth frame after second
Upper front and back compartment of terrain pushes and pulls rack gear after being arranged in parallel with multiple groups second；Synchronizing and pushing away equipment includes transmission chain mechanism, conveyer chain machine
Structure includes the driven wheel corresponded with rear meshing gear position to drive meshing gear to rotate.
Preceding catch wheel device, rear catch wheel device include be rotatably arranged on it is on corresponding comb teeth frame body, extend along the longitudinal direction
Baffle；Preceding comb teeth assembly and the assembly of rear comb teeth include pushing away positive limiting device, and pushing away positive limiting device includes being fixed on corresponding comb
Limit switch on braces body and the push rod that can be mounted on to guiding movement in left-right direction on corresponding comb teeth frame body, limit switch
The centerline direction that is assembled towards corresponding comb teeth of contact, be arranged with compressed spring outside push rod, push rod is assembled close to corresponding comb teeth
The first end of center line is corresponding with baffle position, the touching of second end and limit switch of the push rod far from corresponding comb teeth assembly center line
Point position is corresponding, and acting under normality in compressed spring has distance between lower push-rod second end and contact, and corresponding catch wheel device connects
The rotation of wheel rear baffle is touched, exerting a force by first end to push rod after flapper to contact first end makes second end triggering limit
Switch.
Pushing away positive limiting device includes the spring base being fixed on corresponding comb teeth frame body, is had described in can accommodating in the middle part of spring base
The cavity of compressed spring is provided with the pilot hole for extending install for push rod in left-right direction in cavity two sides on spring base.
Preceding catch wheel device, rear catch wheel device include time interval be fixed on two pedestals on corresponding comb teeth frame body,
The panel hinge is arranged between two pedestals and its rotary centerline extends along the longitudinal direction.
It is fixed with free end on baffle to overhang to the bar of pedestal, bar can be limited with pedestal when flapper to certain angle
Position block cooperates and limits slewing area of the baffle with respect to pedestal.
Baffle is provided with casing close to the rotation of the side of corresponding comb teeth assembly center line, and the outer peripheral surface of casing is for directly connecing
Touch wheel.
Beneficial effects of the present invention are as follows: when using carrying vehicle of the present invention, synchronizing and push away comb teeth assembly before equipment controls
In first before comb teeth frame is synchronous with comb teeth frame before second opens, while after controlling in comb teeth assembly first after comb teeth frame and the
Comb teeth frame is synchronous after two opens, and during forward and backward comb teeth is assembled and opened, catch wheel device can be moved closer on the inside of wheel,
Catch wheel device can be to force on the inside of wheel and by vehicle on the basis of synchronizing the center line for pushing away equipment after contacting on the inside of wheel
It pushes away just.Carrying the vehicle after being pushed away just not only can guarantee that parking is neat but also can guarantee in handling process in center of gravity and comb teeth assembly
The heart is overlapped, and guarantees the stability and safety of handling process.The comb teeth assembly in the present invention can also be opened to different width simultaneously
Degree, can be suitably used for pushing away just for different in width vehicle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment that of the invention synchronizing pushes away equipment；
Fig. 2 is the structural schematic diagram of synchronization mechanism in Fig. 1；
Fig. 3 is the structural schematic diagram of comb teeth frame after in Fig. 1 first；
Fig. 4 is the structural schematic diagram of catch wheel device in Fig. 3；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the assembling structure schematic diagram that positive limiting device and wheel are pushed away under normality；
Fig. 7 is to push away the structural schematic diagram after positive limiting device is contacted with wheel in Fig. 6.
Specific embodiment
The embodiment of comb teeth floor truck of the invention:
Comb teeth floor truck of the invention includes synchronizing to push away equipment, synchronizes specific structure such as Fig. 1 to Fig. 7 institute for pushing away equipment
Show, including rack 5, the positive mechanism 2 of pusher, is pushed forward positive mechanism 3, the rear comb teeth assembly 1 for being lifted vehicle rear wheel and for being lifted
The preceding comb teeth assembly 4 of vehicle front-wheel.
Afterwards comb teeth assembly 1 include be symmetrical set first after comb teeth frame 12 after comb teeth frame 11 and second.Preceding comb teeth dress
With 4 include be symmetrical set first before comb teeth frame 42 before comb teeth frame 41 and second.
Comb teeth frame 12 is slidably mounted in rack 5 after comb teeth frame 11 and second after first, and the positive mechanism 2 of pusher is for driving
The gathering synchronous with comb teeth frame 12 after second of comb teeth frame 11 or synchronous opening after first.Comb teeth frame after comb teeth frame 11 and second after first
12 include comb teeth frame body 13 and rear catch wheel device 7.Catch wheel device 7 extends along the longitudinal direction afterwards, and the rear setting of catch wheel device 7 is being combed
The top of braces body 13 is on the inside of pushing tow rear-wheel after being opened.
Comb teeth frame 42 is slidably mounted in rack 5 before comb teeth frame 41 and second before first, is pushed forward positive mechanism 3 for driving
The gathering synchronous with comb teeth frame 42 before second of comb teeth frame 41 or synchronous opening before first.Comb teeth frame before comb teeth frame 41 and second before first
42 include comb teeth frame body and preceding catch wheel device.Preceding catch wheel device structure is roughly the same with rear 7 structure of catch wheel device, only size
Slightly distinguish.Preceding catch wheel device be arranged in the top of comb teeth frame body with pushing tow front-wheel after being opened on the inside of.
The advantages of length of comb teeth assembly 1 assembles 4 length much larger than preceding comb teeth after wherein, and this structure designs is:
It the present invention can be used to carry the different vehicle of wheelbase, make the present invention that there is stronger versatility.
The present invention guarantees that forward and backward comb teeth assembles synchronous gathering or opening with synchronization mechanism, comb teeth assembly synchronization after guarantee
Synchronization mechanism structure is as follows: be provided in rack 5 transmission chain mechanism 6, transmission chain mechanism 6 include drive sprocket 61, chain 62, from
Movable sprocket 63 and tensioning wheel 64, drive sprocket 61 are located at middle part, and two driven sprockets 63 are respectively arranged at the front and back two of rack 5
End.Comb teeth frame 12 can be oriented in left-right direction and be slidably mounted in rack 5 after comb teeth frame 11, second after first.It is combed after first
Rack gear 66 is pushed and pulled after being fixed with first extended in left-right direction on braces 11, is fixed on comb teeth frame 12 along right and left after second
Rack gear 65 is pushed and pulled after to the second of extension, rotation is provided with rear meshing gear in rack 5, and rear meshing gear is straight by driven sprocket 63
Connect driving.After first push and pull rack gear 66 and second after push and pull rack gear 65 be located at the two sides of rear meshing gear with rear engaging tooth
The not ipsilateral engaged transmission of wheel, so pushing and pulling 65 meeting of rack gear after pushing and pulling rack gear 66 and second after in the rotation of rear meshing gear first
Synchronous backward movement.
Rack gear is pushed and pulled after pushing and pulling rack gear 66, second after meshing gear and corresponding first after time interval setting multiple groups
65 the advantages of, is: stability when comb teeth frame 12 moves back and forth in left-right direction after comb teeth frame 11 and second after improving first.
The synchronous synchronization mechanism structure of comb teeth assembly 4 assembles the knot of 1 synchronous synchronization mechanism with comb teeth after guarantee before guaranteeing
Structure is roughly the same, and difference is only that: since 4 length of preceding comb teeth assembly are smaller, so only needing to be arranged a preceding meshing gear, phase
Answer also there is no need to be spaced along the longitudinal direction setting multiple groups first before push and pull rack gear and second before push and pull rack gear.
It is preceding to make preceding comb teeth assembly 4 and rear comb teeth assembly 1 that can be parked in current open position automatically after opening in place
It is provided in comb teeth assembly 4 and rear comb teeth assembly 1 for pushing away positive limiting device 8 with what corresponding catch wheel device 7 cooperated.
Preceding catch wheel device is similar with rear catch wheel device structure, in the application only after for catch wheel device 7 to catch wheel device
Structure be introduced it is as follows: rear catch wheel device 7 includes pedestal 71, pin shaft 72, baffle 73, casing 74, long axis 75, bar 76.
A pedestal 71 is fixed with to equal time interval on each comb teeth frame body, the baffle 73 extended along the longitudinal direction is rotated by pin shaft 72
It is mounted on pedestal 71.73 both ends of baffle are fixed with lifting lug in the side far from corresponding comb teeth frame body, pass through length between two lifting lugs
Axis 75 is equipped with casing 74, and specifically long axis 75 is fixed on the lifting lug 73 at both ends after passing through casing 74, casing 74 and long axis
75 be clearance fit, can be relatively rotated.The outer peripheral surface that this structure designs lower 7 middle sleeve 74 of catch wheel device directly contacts wheel 9,
The stress of catch wheel device is not more evenly, easily damaged.It is additionally provided between baffle 73 and pedestal 71 for limiting baffle 73 bottom of with respect to
The bar 76 of 71 slewing areas of seat.In other embodiments, bar may be omitted with；Long axis and casing can also save, but make
Side of the baffle far from corresponding comb teeth frame body directly contacts wheel and stress；Baffle can also directly be rotatably arranged on corresponding comb
In braces body on the side of center line.
Pushing away positive limiting device 8 includes being fixed on corresponding comb teeth frame body (including comb teeth frame before comb teeth frame body, second before first
Comb teeth frame body after comb teeth frame body, second after body, first) on limit switch 81 and spring base 83, having in the middle part of spring base 83 can
The cavity for accommodating compressed spring 84 is provided with the pilot hole extended in left-right direction, pilot hole in cavity two sides on spring base 83
It is coated with to middle guiding movement push rod 85, compressed spring 84 is set in 85 periphery of push rod.Compressed spring 84 is close to limit switch 81
Side be fixed on spring base 83 or with 83 limit block of spring base cooperate, compressed spring 84 far from limit switch 81 one
Side is fixed on push rod 85 or cooperates with 85 limit block of push rod.It is assembled towards corresponding comb teeth the contact 82 of limit switch 81
Centerline direction, push rod 85 is corresponding with 73 position of baffle close to the first end of corresponding comb teeth assembly center line, and push rod 85 is far from phase
Answer the second end of comb teeth assembly center line corresponding with 82 position of contact of limit switch 81.85 second end of normality lower push-rod and contact
There is distance, synchronizing to push away equipment and continue output power under the action of driving motor opens the assembly of forward and backward comb teeth between 82
And push away positive vehicle.It can rotate when catch wheel device 7 contacts wheel rear baffle 73, baffle 73 leads to after turning to contact 85 first end of push rod
It crosses first end to exert a force to push rod 85, push rod 85 translates towards limit switch 81 and triggers contact 82 by second end.Limit switch
81 access driving motors power supply circuit in, when contact 82 be triggered rear limit switch 81 disconnect and power off driving motor, together
Step pushes away equipment and lacks power to which corresponding comb teeth assembly can be made to rest on current open position.The pre- of compressed spring 84 is adjusted
Clamp force, to adjust when limit switch 81 is triggered active force between baffle 73 and wheel 9.
In other embodiments, spring base may be omitted with, as long as can pacify to guiding movement push rod in left-right direction
On corresponding comb teeth frame body, compressed spring should be made to be fixed on corresponding comb teeth frame body close to one end of limit switch at this time
On.
In other embodiments, it can also be not provided with pushing away positive limiting device, but vehicle is being pushed away into just rear control manually in place
System synchronize push away equipment stopping continue to push away just；Other structures can also be used to guarantee that forward and backward comb teeth assembles synchronous gathering or synchronous
It opens, for example two groups of completely the same, electric-linked electric pushrods of parameter is set, or setting other structures；
Of the invention synchronizes the embodiment for pushing away equipment:
In the embodiment for synchronizing the specific structure Yu comb teeth floor truck that push away equipment of the invention, synchronizes and push away the specific of equipment
Structure is identical, can refer to Fig. 1 to Fig. 7, this will not be detailed here.
Claims (9)
- Equipment is pushed away 1. synchronizing, including the rear comb teeth assembly for being lifted vehicle rear wheel and the preceding comb teeth for being lifted vehicle front-wheel Assembly, it is characterised in that: rear comb teeth assembly include be symmetrical set first after comb teeth frame, preceding comb teeth after comb teeth frame and second Assembly include be symmetrical set first before comb teeth frame before comb teeth frame and second, synchronizing and pushing away equipment further includes rack, pusher Positive mechanism and it is pushed forward positive mechanism, comb teeth frame is slidably installed on the rack after comb teeth frame and second after first, the positive mechanism use of pusher Comb teeth frame is synchronous after comb teeth frame is with second after driving first collapses or synchronizes opening, comb teeth frame after comb teeth frame and second after first It include comb teeth frame body and rear catch wheel device, rear catch wheel device extends along the longitudinal direction, and rear catch wheel device is arranged in comb teeth frame body Top on the inside of pushing tow rear-wheel after being opened；Comb teeth frame is slidably installed on the rack before comb teeth frame and second before first, Be pushed forward positive mechanism for drive first before the gathering synchronous with comb teeth frame before second of comb teeth frame or synchronize opening, before first comb teeth frame and Comb teeth frame includes comb teeth frame body and preceding catch wheel device before second, and the top of comb teeth frame body is arranged in be beaten in preceding catch wheel device It opens on the inside of rear pushing tow front-wheel.
- 2. according to claim 1 synchronize pushes away equipment, it is characterised in that: comb teeth frame, after comb teeth frame, second after first Comb teeth frame can be oriented in left-right direction and be slidably mounted in rack before comb teeth frame, second before one, solid on comb teeth frame after first Surely rack gear is pushed and pulled after having extend in left-right direction first, after being fixed with second extended in left-right direction after second on comb teeth frame Rack gear is pushed and pulled, pushes and pulls rack gear before being fixed with first extended in left-right direction on comb teeth frame before first, it is solid on comb teeth frame before second Surely rack gear is pushed and pulled before having extend in left-right direction second；Synchronizing and pushing away equipment further includes nibbling before being rotatably arranged on central rack Close gear and rear meshing gear, pushed and pulled after first push and pull after rack gear and second rack gear be located at the two sides of rear meshing gear with The not ipsilateral engaged transmission of meshing gear afterwards, so pushing and pulling tooth after pushing and pulling rack gear and second after in the rotation of rear meshing gear first Item can synchronous backward movement；Before rack gear is pushed and pulled before first with second push-and-pull rack gear be located at the two sides of preceding meshing gear with it is preceding The not ipsilateral engaged transmission of meshing gear, so pushing and pulling rack gear before pushing and pulling rack gear and second before in the rotation of preceding meshing gear first It can synchronous backward movement.
- 3. according to claim 2 synchronize pushes away equipment, it is characterised in that: the length of rear comb teeth assembly is filled greater than preceding comb teeth The length matched；In rack front and back be positioned apart from it is multiple after meshing gears, correspondingly front and back compartment of terrain on comb teeth frame after first Rack gear is pushed and pulled after being arranged in parallel with multiple groups first, front and back compartment of terrain pushes and pulls after being arranged in parallel with multiple groups second on comb teeth frame after second Rack gear；Synchronizing and pushing away equipment includes transmission chain mechanism, and transmission chain mechanism includes corresponding with rear meshing gear position to drive The driven wheel of meshing gear rotation.
- 4. according to claim 1 or 2 or 3 synchronize pushes away equipment, it is characterised in that: preceding catch wheel device, rear catch wheel device It include being rotatably arranged on baffle on corresponding comb teeth frame body, extending along the longitudinal direction；Preceding comb teeth assembly is assembled with rear comb teeth It include pushing away positive limiting device, pushing away positive limiting device includes the limit switch being fixed on corresponding comb teeth frame body and can be along right and left The push rod on corresponding comb teeth frame body, the center line that the contact of limit switch is assembled towards corresponding comb teeth are removably mounted within to guiding Direction, push rod are arranged with compressed spring outside, and push rod is corresponding with baffle position close to the first end of corresponding comb teeth assembly center line, pushes away Second end of the bar far from corresponding comb teeth assembly center line is corresponding with the contact position of limit switch, acts under normality in compressed spring There is distance, corresponding catch wheel device contact wheel rear baffle rotation, flapper to contact between lower push-rod second end and contact Second end is set to trigger limit switch to push rod force by first end after first end.
- 5. according to claim 4 synchronize pushes away equipment, it is characterised in that: pushing away positive limiting device includes being fixed on corresponding comb Spring base on braces body, spring base middle part have the cavity that can accommodate the compressed spring, set on spring base in cavity two sides It is equipped with the pilot hole for extending install for push rod in left-right direction.
- 6. according to claim 4 synchronize pushes away equipment, it is characterised in that: preceding catch wheel device, rear catch wheel device include Two pedestals being fixed on to time interval on corresponding comb teeth frame body, the panel hinge is arranged between two pedestals and it is rotated Center line extends along the longitudinal direction.
- 7. according to claim 6 synchronize pushes away equipment, it is characterised in that: be fixed with free end on baffle and overhang to pedestal Bar, bar can cooperate with pedestal limit block and limit rotation model of the baffle relative to pedestal when flapper to certain angle It encloses.
- 8. according to claim 4 synchronize pushes away equipment, it is characterised in that: baffle is close to corresponding comb teeth assembly center line Side rotation is provided with casing, and the outer peripheral surface of casing is for directly contacting wheel.
- 9. comb teeth floor truck, it is characterised in that: pushed away just including being synchronized described in any one of claim 1 to claim 8 Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011896.8A CN108952269B (en) | 2018-08-31 | 2018-08-31 | Comb teeth carrying trolley and synchronous correcting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011896.8A CN108952269B (en) | 2018-08-31 | 2018-08-31 | Comb teeth carrying trolley and synchronous correcting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108952269A true CN108952269A (en) | 2018-12-07 |
| CN108952269B CN108952269B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811011896.8A Active CN108952269B (en) | 2018-08-31 | 2018-08-31 | Comb teeth carrying trolley and synchronous correcting device thereof |
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| CN (1) | CN108952269B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110282575A (en) * | 2019-06-04 | 2019-09-27 | 安徽博微联控科技有限公司 | A kind of nut screw formula automobile carrier |
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|---|---|
| CN108952269B (en) | 2023-10-20 |
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