CN108952269B - Comb teeth carrying trolley and synchronous correcting device thereof - Google Patents
Comb teeth carrying trolley and synchronous correcting device thereof Download PDFInfo
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- CN108952269B CN108952269B CN201811011896.8A CN201811011896A CN108952269B CN 108952269 B CN108952269 B CN 108952269B CN 201811011896 A CN201811011896 A CN 201811011896A CN 108952269 B CN108952269 B CN 108952269B
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- rack
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- baffle
- assembly
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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
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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
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Abstract
The application relates to a comb teeth carrying trolley and a synchronous correcting device thereof. When the synchronous pushing device is used for carrying a vehicle, the synchronous pushing device controls the first front comb rack and the second front comb rack in front comb rack assembly to be synchronously opened, and simultaneously controls the first rear comb rack and the second rear comb rack in rear comb rack assembly to be synchronously opened. The vehicles after being pushed forward in carrying can be guaranteed to be parked neatly, the center of gravity and the center of comb assembly in the carrying process can be guaranteed to coincide, and the stability and safety in the carrying process are guaranteed. Meanwhile, the comb teeth assembly can be opened to different widths, and the comb teeth assembly can be suitable for pushing vehicles with different widths.
Description
Technical Field
The application relates to a comb-tooth carrying trolley and a synchronous correcting device thereof.
Background
In recent years, with the rapid development of two major support industries, namely the automobile industry and the building industry, the phenomenon of difficult and messy parking occurs in many cities, particularly large and medium cities. In solving the above problems, mechanical three-dimensional parking has been rapidly developed. In big cities with the size of gold, in order to improve the space utilization and the safety and reliability, the construction of a large intelligent three-dimensional parking garage with multiple exits and entrances, large parking capacity and high efficiency is a necessary trend. The traditional small garage with small vehicle storage volume, low efficiency, such as lifting and horizontal movement, vertical circulation, horizontal circulation and the like, can be eliminated slowly. Large-scale three-dimensional intelligent garage often needs to use broach floor truck, but floor truck is the automatic push to the car and is the problem that needs to be solved urgently.
Disclosure of Invention
The application aims to provide a synchronous correcting device which can automatically correct a vehicle to ensure stable carrying process and tidy parking of the vehicle; the application also aims to provide the comb teeth carrying trolley using the synchronous correcting device.
In order to achieve the above purpose, the synchronous correcting device of the application adopts the following technical scheme:
the synchronous straightening device comprises a rear comb tooth assembly for lifting a rear wheel of the vehicle and a front comb tooth assembly for lifting a front wheel of the vehicle, wherein the rear comb tooth assembly comprises a first rear comb tooth frame and a second rear comb tooth frame which are symmetrically arranged left and right, the front comb tooth assembly comprises a first front comb tooth frame and a second front comb tooth frame which are symmetrically arranged left and right, the synchronous straightening device also comprises a frame, a rear straightening mechanism and a front straightening mechanism, the first rear comb tooth frame and the second rear comb tooth frame are both slidably arranged on the frame, the rear straightening mechanism is used for driving the first rear comb tooth frame and the second rear comb tooth frame to be synchronously folded or synchronously unfolded, the first rear comb tooth frame and the second rear comb tooth frame comprise a comb tooth frame body and a rear wheel blocking device, the rear wheel blocking device extends along the front and rear directions, and is arranged above the comb tooth frame body so as to push the inner side of the rear wheel after being unfolded; the first front comb rack and the second front comb rack are both slidably mounted on the rack, the front pushing mechanism is used for driving the first front comb rack and the second front comb rack to be folded or unfolded synchronously, the first front comb rack and the second front comb rack both comprise a comb rack body and a front catch wheel device, and the front catch wheel device is arranged above the comb rack body to push the inner side of the front wheel after being unfolded.
The first back comb rack, the second back comb rack, the first front comb rack and the second front comb rack are all arranged on the rack in a guiding sliding manner along the left-right direction, a first back push-pull rack extending along the left-right direction is fixed on the first back comb rack, a second back push-pull rack extending along the left-right direction is fixed on the second back comb rack, a first front push-pull rack extending along the left-right direction is fixed on the first front comb rack, and a second front push-pull rack extending along the left-right direction is fixed on the second front comb rack; the synchronous correcting device also comprises a front meshing gear and a rear meshing gear which are rotatably arranged in the middle of the frame, and the first rear push-pull rack and the second rear push-pull rack are respectively positioned at two sides of the rear meshing gear to be in meshing transmission with different sides of the rear meshing gear, so that the first rear push-pull rack and the second rear push-pull rack synchronously and reversely move when the rear meshing gear rotates; the first front push-pull rack and the second front push-pull rack are respectively positioned at two sides of the front meshing gear to be meshed with different sides of the front meshing gear for transmission, so that the first front push-pull rack and the second front push-pull rack synchronously and reversely move when the front meshing gear rotates.
The length of the rear comb teeth assembly is longer than that of the front comb teeth assembly; a plurality of rear meshing gears are arranged on the rack at intervals front and back, a plurality of groups of first rear push-pull racks are correspondingly arranged on the first rear comb rack at intervals front and back, and a plurality of groups of second rear push-pull racks are correspondingly arranged on the second rear comb rack at intervals front and back; the synchronous correcting device comprises a conveying chain mechanism, and the conveying chain mechanism comprises driven wheels which are in one-to-one correspondence with the positions of the rear meshing gears so as to drive the meshing gears to rotate.
The front baffle wheel device and the rear baffle wheel device respectively comprise baffle plates which are rotatably arranged on the corresponding comb rack bodies and extend along the front-rear direction; the front comb assembly and the rear comb assembly comprise a push limiting device, the push limiting device comprises limit switches fixed on corresponding comb frame bodies and push rods capable of being mounted on the corresponding comb frame bodies in a guiding and moving mode along the left-right direction, the contacts of the limit switches face the central line direction of the corresponding comb assembly, compression springs are sleeved outside the push rods, the first ends, close to the corresponding comb assembly central lines, of the push rods correspond to the baffle plates, the second ends, far away from the corresponding comb assembly central lines, of the push rods correspond to the contact positions of the limit switches, a distance is reserved between the second ends of the push rods and the contacts under the action of the compression springs, the corresponding baffle wheel device contacts with the wheel rear baffle plates to rotate, and the second ends trigger the limit switches through the force application of the first ends after the baffle plates rotate to contact the first ends.
The pushing limiting device comprises a spring seat fixed on the corresponding comb rack body, a containing cavity capable of containing the compression spring is formed in the middle of the spring seat, and guide holes extending in the left-right direction for the push rod to penetrate are formed in the two sides of the containing cavity on the spring seat.
The front baffle wheel device and the rear baffle wheel device respectively comprise two bases which are fixed on the corresponding comb rack body at intervals from front to back, and the baffle is hinged between the two bases and the rotation center line of the baffle extends along the front and back direction.
The baffle is fixed with a stop lever with a free end overhanging the base, and the stop lever can be matched with the base limiting stop to limit the rotation range of the baffle relative to the base when the baffle rotates to a certain angle.
The baffle is close to one side of corresponding broach assembly central line and rotates and be provided with the sleeve pipe, and the outer peripheral face of sleeve pipe is used for direct contact wheel.
The comb teeth carrying trolley adopts the following technical scheme:
the comb handling trolley comprises a synchronous straightening device, the synchronous straightening device comprises a rear comb assembly for lifting rear wheels of a vehicle and a front comb assembly for lifting front wheels of the vehicle, the rear comb assembly comprises a first rear comb frame and a second rear comb frame which are symmetrically arranged left and right, the front comb assembly comprises a first front comb frame and a second front comb frame which are symmetrically arranged left and right, the synchronous straightening device also comprises a frame, a rear straightening mechanism and a front straightening mechanism, the first rear comb frame and the second rear comb frame are both slidably mounted on the frame, the rear straightening mechanism is used for driving the first rear comb frame and the second rear comb frame to be synchronously folded or synchronously unfolded, the first rear comb frame and the second rear comb frame comprise a comb frame body and a rear wheel blocking device, the rear wheel blocking device extends along the front and rear directions, and the rear wheel blocking device is arranged above the comb frame body to push the inner side of the opened rear wheels; the first front comb rack and the second front comb rack are both slidably mounted on the rack, the front pushing mechanism is used for driving the first front comb rack and the second front comb rack to be folded or unfolded synchronously, the first front comb rack and the second front comb rack both comprise a comb rack body and a front catch wheel device, and the front catch wheel device is arranged above the comb rack body to push the inner side of the front wheel after being unfolded.
The first back comb rack, the second back comb rack, the first front comb rack and the second front comb rack are all arranged on the rack in a guiding sliding manner along the left-right direction, a first back push-pull rack extending along the left-right direction is fixed on the first back comb rack, a second back push-pull rack extending along the left-right direction is fixed on the second back comb rack, a first front push-pull rack extending along the left-right direction is fixed on the first front comb rack, and a second front push-pull rack extending along the left-right direction is fixed on the second front comb rack; the synchronous correcting device also comprises a front meshing gear and a rear meshing gear which are rotatably arranged in the middle of the frame, and the first rear push-pull rack and the second rear push-pull rack are respectively positioned at two sides of the rear meshing gear to be in meshing transmission with different sides of the rear meshing gear, so that the first rear push-pull rack and the second rear push-pull rack synchronously and reversely move when the rear meshing gear rotates; the first front push-pull rack and the second front push-pull rack are respectively positioned at two sides of the front meshing gear to be meshed with different sides of the front meshing gear for transmission, so that the first front push-pull rack and the second front push-pull rack synchronously and reversely move when the front meshing gear rotates.
The length of the rear comb teeth assembly is longer than that of the front comb teeth assembly; a plurality of rear meshing gears are arranged on the rack at intervals front and back, a plurality of groups of first rear push-pull racks are correspondingly arranged on the first rear comb rack at intervals front and back, and a plurality of groups of second rear push-pull racks are correspondingly arranged on the second rear comb rack at intervals front and back; the synchronous correcting device comprises a conveying chain mechanism, and the conveying chain mechanism comprises driven wheels which are in one-to-one correspondence with the positions of the rear meshing gears so as to drive the meshing gears to rotate.
The front baffle wheel device and the rear baffle wheel device respectively comprise baffle plates which are rotatably arranged on the corresponding comb rack bodies and extend along the front-rear direction; the front comb assembly and the rear comb assembly comprise a push limiting device, the push limiting device comprises limit switches fixed on corresponding comb frame bodies and push rods capable of being mounted on the corresponding comb frame bodies in a guiding and moving mode along the left-right direction, the contacts of the limit switches face the central line direction of the corresponding comb assembly, compression springs are sleeved outside the push rods, the first ends, close to the corresponding comb assembly central lines, of the push rods correspond to the baffle plates, the second ends, far away from the corresponding comb assembly central lines, of the push rods correspond to the contact positions of the limit switches, a distance is reserved between the second ends of the push rods and the contacts under the action of the compression springs, the corresponding baffle wheel device contacts with the wheel rear baffle plates to rotate, and the second ends trigger the limit switches through the force application of the first ends after the baffle plates rotate to contact the first ends.
The pushing limiting device comprises a spring seat fixed on the corresponding comb rack body, a containing cavity capable of containing the compression spring is formed in the middle of the spring seat, and guide holes extending in the left-right direction for the push rod to penetrate are formed in the two sides of the containing cavity on the spring seat.
The front baffle wheel device and the rear baffle wheel device respectively comprise two bases which are fixed on the corresponding comb rack body at intervals from front to back, and the baffle is hinged between the two bases and the rotation center line of the baffle extends along the front and back direction.
The baffle is fixed with a stop lever with a free end overhanging the base, and the stop lever can be matched with the base limiting stop to limit the rotation range of the baffle relative to the base when the baffle rotates to a certain angle.
The baffle is close to one side of corresponding broach assembly central line and rotates and be provided with the sleeve pipe, and the outer peripheral face of sleeve pipe is used for direct contact wheel.
The beneficial effects of the application are as follows: when the synchronous pushing device is used for carrying a vehicle, the synchronous pushing device controls the first front comb rack and the second front comb rack in front comb rack assembly to be synchronously opened, and simultaneously controls the first rear comb rack and the second rear comb rack in rear comb rack assembly to be synchronously opened. The vehicles after being pushed forward in carrying can be guaranteed to be parked neatly, the center of gravity and the center of comb assembly in the carrying process can be guaranteed to coincide, and the stability and safety in the carrying process are guaranteed. Meanwhile, the comb teeth assembly can be opened to different widths, and the comb teeth assembly can be suitable for pushing vehicles with different widths.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a synchronous positive device according to the present application;
FIG. 2 is a schematic diagram of the synchronous mechanism of FIG. 1;
FIG. 3 is a schematic view of the first rear comb frame of FIG. 1;
FIG. 4 is a schematic view of the wheel blocking device of FIG. 3;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic view of an assembled structure of the normal push-up limiting device and the wheel;
fig. 7 is a schematic structural view of the push limiting device shown in fig. 6 after contacting with a wheel.
Detailed Description
Embodiments of the comb handling trolley of the present application:
the comb-tooth carrying trolley comprises a synchronous straightening device, the specific structure of the synchronous straightening device is shown in fig. 1 to 7, and the synchronous straightening device comprises a frame 5, a rear straightening mechanism 2, a front straightening mechanism 3, a rear comb-tooth assembly 1 for lifting rear wheels of a vehicle and a front comb-tooth assembly 4 for lifting front wheels of the vehicle.
The rear comb assembly 1 comprises a first rear comb frame 11 and a second rear comb frame 12 which are arranged in bilateral symmetry. The front comb assembly 4 includes a first front comb frame 41 and a second front comb frame 42 which are arranged in bilateral symmetry.
The first rear comb frame 11 and the second rear comb frame 12 are both slidably mounted on the frame 5, and the rear correcting mechanism 2 is used for driving the first rear comb frame 11 and the second rear comb frame 12 to be synchronously folded or synchronously unfolded. The first rear comb frame 11 and the second rear comb frame 12 both comprise a comb frame body 13 and a rear catch wheel device 7. The rear catch wheel device 7 extends in the front-rear direction, and the rear catch wheel device 7 is disposed above the comb frame body 13 to push the inner side of the rear wheel after being opened.
The first front comb rack 41 and the second front comb rack 42 are both slidably mounted on the frame 5, and the front pushing mechanism 3 is used for driving the first front comb rack 41 and the second front comb rack 42 to synchronously fold or synchronously open. The first front comb frame 41 and the second front comb frame 42 each include a comb frame body and a front catch wheel device. The front catch wheel arrangement is substantially identical in construction to the rear catch wheel arrangement 7, with only a slight difference in size. The front catch wheel device is arranged above the comb tooth frame body to push the inner side of the front wheel after being opened.
Wherein the length of back broach assembly 1 is greater than the length of preceding broach assembly 4 far away, and this kind of structural design's advantage lies in: the application can be used for carrying vehicles with different wheelbases, so that the application has stronger universality.
The synchronous mechanism ensures that the front comb teeth and the rear comb teeth are assembled and synchronously folded or unfolded, and the synchronous mechanism structure for ensuring the assembly synchronization of the rear comb teeth is as follows: the frame 5 is provided with a conveying chain mechanism 6, the conveying chain mechanism 6 comprises a driving chain wheel 61, a chain 62, a driven chain wheel 63 and a tensioning wheel 64, the driving chain wheel 61 is positioned in the middle, and the two driven chain wheels 63 are respectively arranged at the front end and the rear end of the frame 5. The first rear comb frame 11 and the second rear comb frame 12 are slidably mounted on the frame 5 in a left-right direction. The first rear comb frame 11 is fixed with a first rear push-pull rack 66 extending in the left-right direction, the second rear comb frame 12 is fixed with a second rear push-pull rack 65 extending in the left-right direction, and the frame 5 is rotatably provided with a rear meshing gear which is directly driven by the driven sprocket 63. The first rear push-pull rack 66 and the second rear push-pull rack 65 are respectively positioned at two sides of the rear meshing gear to be meshed with different sides of the rear meshing gear, so that the first rear push-pull rack 66 and the second rear push-pull rack 65 synchronously and reversely move when the rear meshing gear rotates.
The advantages of arranging a plurality of groups of rear meshing gears at intervals from front to back and the first rear push-pull rack 66 and the second rear push-pull rack 65 corresponding to the rear meshing gears are that: the stability of the first rear comb frame 11 and the second rear comb frame 12 in the left-right direction is improved.
The structure of the synchronizing mechanism for ensuring the synchronization of the front comb assembly 4 is approximately the same as that of the synchronizing mechanism for ensuring the synchronization of the rear comb assembly 1, and the difference is that: because the front comb tooth assembly 4 has smaller length, only one front meshing gear is needed, and correspondingly, a plurality of groups of first front push-pull racks and second front push-pull racks are not needed to be arranged at intervals along the front-back direction.
In order to enable the front comb tooth assembly 4 and the rear comb tooth assembly 1 to automatically stop at the current opening position after being opened in place, the front comb tooth assembly 4 and the rear comb tooth assembly 1 are provided with a pushing limiting device 8 which is used for being matched with the corresponding rear baffle wheel device 7.
The front catch wheel device is similar to the rear catch wheel device in structure, and the structure of the catch wheel device is described below by taking the rear catch wheel device 7 as an example only: the rear catch wheel device 7 comprises a base 71, a pin 72, a baffle 73, a sleeve 74, a long shaft 75 and a catch lever 76. A base 71 is fixed to each comb frame body at intervals in the front-rear direction, and a baffle 73 extending in the front-rear direction is rotatably mounted on the base 71 through a pin 72. The two ends of the baffle plate 73 are fixed with lifting lugs at one side far away from the corresponding comb rack body, a sleeve 74 is arranged between the two lifting lugs through a long shaft 75, specifically, the long shaft 75 penetrates through the sleeve 74 and then is fixed on the lifting lugs at the two ends, and the sleeve 74 and the long shaft 75 are in clearance fit and can rotate relatively. The outer peripheral surface of the sleeve 74 in the rear baffle wheel device 7 is in direct contact with the wheel 9 under the structural design, so that the stress of the baffle wheel device is more uniform and the baffle wheel device is not easy to damage. A stop lever 76 for limiting the rotation range of the stop plate 73 relative to the base 71 is also provided between the stop plate 73 and the base 71. In other embodiments, the stop lever may also be omitted; the long shaft and the sleeve can be omitted, and one side of the baffle far away from the corresponding comb rack body is directly contacted with the wheel to bear force; the baffle plate can also be directly arranged on one side, close to the center line, of the corresponding comb rack body in a rotating way.
The pushing limiting device 8 comprises a limiting switch 81 and a spring seat 83 which are fixed on corresponding comb rack bodies (including a first front comb rack body, a second front comb rack body, a first rear comb rack body and a second rear comb rack body), a containing cavity capable of containing a compression spring 84 is arranged in the middle of the spring seat 83, guide holes extending in the left-right direction are formed in two sides of the containing cavity in the spring seat 83, a push rod 85 is movably arranged in the guide holes in a penetrating mode in a guiding mode, and the compression spring 84 is arranged on the periphery of the push rod 85 in a sleeved mode. The side of the compression spring 84 close to the limit switch 81 is fixed on the spring seat 83 or is in limit stop fit with the spring seat 83, and the side of the compression spring 84 far away from the limit switch 81 is fixed on the push rod 85 or is in limit stop fit with the push rod 85. The contact 82 of the limit switch 81 faces the direction of the center line of the corresponding comb assembly, the first end of the push rod 85, which is close to the center line of the corresponding comb assembly, corresponds to the position of the baffle 73, and the second end of the push rod 85, which is far away from the center line of the corresponding comb assembly, corresponds to the position of the contact 82 of the limit switch 81. The distance is kept between the second end of the push rod 85 and the contact 82 in normal state, and the synchronous correcting device continuously outputs power under the action of the driving motor to enable the front comb teeth and the rear comb teeth to be assembled and open and correct the vehicle. When the rear wheel assembly 7 contacts the wheel rear barrier 73, the barrier 73 rotates to contact the first end of the push rod 85, and then applies force to the push rod 85 through the first end, and the push rod 85 translates towards the limit switch 81 and triggers the contact 82 through the second end. The limit switch 81 is connected into a power supply circuit of the driving motor, when the contact 82 is triggered, the limit switch 81 is disconnected to power off the driving motor, and the synchronous positive pushing device lacks power, so that the corresponding comb teeth are assembled and stay at the current opening position. The preload of the compression spring 84 can be adjusted to adjust the force between the flap 73 and the wheel 9 when the limit switch 81 is triggered.
In other embodiments, the spring seat may be omitted, so long as the push rod can be installed on the corresponding comb rack in a guiding manner in the left-right direction, and at this time, one end of the compression spring, which is close to the limit switch, should be fixed on the corresponding comb rack.
In other embodiments, the pushing limiting device is not arranged, and the synchronous pushing device is manually controlled to stop continuously pushing after the vehicle is pushed in place; other structures can be used for ensuring the synchronous folding or synchronous opening of the front comb teeth and the rear comb teeth, such as an electric push rod with two groups of completely consistent parameters and electric linkage, or other structures;
embodiments of the synchronous correcting device of the present application:
the specific structure of the synchronous pushing device of the present application is the same as that of the comb-teeth handling cart in the embodiment, and reference is made to fig. 1 to 7, and details thereof will not be described here.
Claims (6)
1. Synchronous righting device that pushes away, including being used for lifting the back broach assembly of vehicle rear wheel and being used for lifting the front broach assembly of vehicle front wheel, its characterized in that: the rear comb tooth assembly comprises a first rear comb tooth frame and a second rear comb tooth frame which are arranged in a bilateral symmetry manner, the front comb tooth assembly comprises a first front comb tooth frame and a second front comb tooth frame which are arranged in a bilateral symmetry manner, the synchronous pushing device further comprises a frame, a rear pushing mechanism and a front pushing mechanism, the first rear comb tooth frame and the second rear comb tooth frame are both slidably arranged on the frame, the rear pushing mechanism is used for driving the first rear comb tooth frame and the second rear comb tooth frame to be synchronously folded or synchronously opened, the first rear comb tooth frame and the second rear comb tooth frame comprise comb tooth frame bodies and rear catch wheel devices, the rear catch wheel devices extend along the front-rear direction, and the rear catch wheel devices are arranged above the comb tooth frame bodies to push the inner sides of rear wheels after being opened; the first front comb rack and the second front comb rack are both slidably mounted on the rack, the front pushing mechanism is used for driving the first front comb rack and the second front comb rack to be synchronously folded or synchronously unfolded, each of the first front comb rack and the second front comb rack comprises a comb rack body and a front baffle wheel device, and the front baffle wheel device is arranged above the comb rack body to push the inner side of the front wheel after being unfolded; the front baffle wheel device and the rear baffle wheel device respectively comprise baffle plates which are rotatably arranged on the corresponding comb rack bodies and extend along the front-rear direction; the front comb tooth assembly and the rear comb tooth assembly comprise a push limiting device, the push limiting device comprises limiting switches fixed on corresponding comb tooth frame bodies and push rods which are arranged on the corresponding comb tooth frame bodies in a guiding and moving mode along the left-right direction, the contacts of the limiting switches face the central line direction of the corresponding comb tooth assembly, compression springs are sleeved outside the push rods, the first ends, close to the central line of the corresponding comb tooth assembly, of the push rods correspond to the positions of the baffle plates, the second ends, far away from the central line of the corresponding comb tooth assembly, of the push rods correspond to the positions of the contacts of the limiting switches, under the action of the compression springs, a distance is reserved between the second ends of the push rods and the contacts, the corresponding baffle wheel device contacts with the wheel to rotate, and after the baffle plates rotate to contact the first ends, the first ends apply force to the push rods to enable the second ends to trigger the limiting switches; the pushing limiting device comprises spring seats fixed on the corresponding comb rack bodies, the middle parts of the spring seats are provided with containing cavities capable of containing the compression springs, and guide holes extending in the left-right direction for the push rods to penetrate are formed in the spring seats on two sides of the containing cavities; the front baffle wheel device and the rear baffle wheel device respectively comprise two bases which are fixed on the corresponding comb rack body at intervals from front to back, and the baffle is hinged between the two bases and the rotation center line of the baffle extends along the front and back direction.
2. The synchronous righting device of claim 1, wherein: the first back comb rack, the second back comb rack, the first front comb rack and the second front comb rack are all arranged on the rack in a guiding sliding manner along the left-right direction, a first back push-pull rack extending along the left-right direction is fixed on the first back comb rack, a second back push-pull rack extending along the left-right direction is fixed on the second back comb rack, a first front push-pull rack extending along the left-right direction is fixed on the first front comb rack, and a second front push-pull rack extending along the left-right direction is fixed on the second front comb rack; the synchronous correcting device also comprises a front meshing gear and a rear meshing gear which are rotatably arranged in the middle of the frame, and the first rear push-pull rack and the second rear push-pull rack are respectively positioned at two sides of the rear meshing gear to be in meshing transmission with different sides of the rear meshing gear, so that the first rear push-pull rack and the second rear push-pull rack synchronously and reversely move when the rear meshing gear rotates; the first front push-pull rack and the second front push-pull rack are respectively positioned at two sides of the front meshing gear to be meshed with different sides of the front meshing gear for transmission, so that the first front push-pull rack and the second front push-pull rack synchronously and reversely move when the front meshing gear rotates.
3. The synchronous righting device of claim 2, wherein: the length of the rear comb teeth assembly is longer than that of the front comb teeth assembly; a plurality of rear meshing gears are arranged on the rack at intervals front and back, a plurality of groups of first rear push-pull racks are correspondingly arranged on the first rear comb rack at intervals front and back, and a plurality of groups of second rear push-pull racks are correspondingly arranged on the second rear comb rack at intervals front and back; the synchronous correcting device comprises a conveying chain mechanism, and the conveying chain mechanism comprises driven wheels which are in one-to-one correspondence with the positions of the rear meshing gears so as to drive the meshing gears to rotate.
4. The synchronous righting device of claim 1, wherein: the baffle is fixed with a stop lever with a free end overhanging the base, and the stop lever can be matched with the base limiting stop to limit the rotation range of the baffle relative to the base when the baffle rotates to a certain angle.
5. The synchronous righting device of claim 1, wherein: the baffle is close to one side of corresponding broach assembly central line and rotates and be provided with the sleeve pipe, and the outer peripheral face of sleeve pipe is used for direct contact wheel.
6. Broach floor truck, its characterized in that: comprising a synchronous positive displacement device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811011896.8A CN108952269B (en) | 2018-08-31 | 2018-08-31 | Comb teeth carrying trolley and synchronous correcting device thereof |
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| 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 |
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| CN108952269A CN108952269A (en) | 2018-12-07 |
| CN108952269B true CN108952269B (en) | 2023-10-20 |
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| CN110282575B (en) * | 2019-06-04 | 2020-11-10 | 安徽博微联控科技有限公司 | Nut lead screw formula car carrier |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430892A1 (en) * | 1989-12-01 | 1991-06-05 | ELECON S.r.l. | Truck for removing and locating motor vehicles in an automatic parking system |
| CN104153617A (en) * | 2014-07-28 | 2014-11-19 | 山东同力达智能机械有限公司 | Transfer robot for warehousing stereoscopic garage |
| CN204282902U (en) * | 2014-11-11 | 2015-04-22 | 江苏顺达工程科技有限公司 | A kind of multi-storied garage automobile pushes away positive special detection device |
| CN104806057A (en) * | 2015-05-08 | 2015-07-29 | 北京航空航天大学 | Reverse end cam type lifting stereo garage vehicle carrier |
| CN105839960A (en) * | 2016-05-18 | 2016-08-10 | 鞍山紫竹工程设备制造有限公司 | Combing mechanism for full-automatic underground parking lot and use method |
| CN207073313U (en) * | 2017-08-25 | 2018-03-06 | 崔吉龙 | Comb-tooth-type automobile transfers the telescoping mechanism of device |
| CN207377218U (en) * | 2017-10-13 | 2018-05-18 | 沈阳新松智能驱动股份有限公司 | Wheelspan self-adapting flexible pushes away positive system |
| CN208899945U (en) * | 2018-08-31 | 2019-05-24 | 纽科伦（新乡）起重机有限公司 | It comb teeth floor truck and its synchronizes and pushes away equipment |
-
2018
- 2018-08-31 CN CN201811011896.8A patent/CN108952269B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430892A1 (en) * | 1989-12-01 | 1991-06-05 | ELECON S.r.l. | Truck for removing and locating motor vehicles in an automatic parking system |
| CN104153617A (en) * | 2014-07-28 | 2014-11-19 | 山东同力达智能机械有限公司 | Transfer robot for warehousing stereoscopic garage |
| CN204282902U (en) * | 2014-11-11 | 2015-04-22 | 江苏顺达工程科技有限公司 | A kind of multi-storied garage automobile pushes away positive special detection device |
| CN104806057A (en) * | 2015-05-08 | 2015-07-29 | 北京航空航天大学 | Reverse end cam type lifting stereo garage vehicle carrier |
| CN105839960A (en) * | 2016-05-18 | 2016-08-10 | 鞍山紫竹工程设备制造有限公司 | Combing mechanism for full-automatic underground parking lot and use method |
| CN207073313U (en) * | 2017-08-25 | 2018-03-06 | 崔吉龙 | Comb-tooth-type automobile transfers the telescoping mechanism of device |
| CN207377218U (en) * | 2017-10-13 | 2018-05-18 | 沈阳新松智能驱动股份有限公司 | Wheelspan self-adapting flexible pushes away positive system |
| CN208899945U (en) * | 2018-08-31 | 2019-05-24 | 纽科伦（新乡）起重机有限公司 | It comb teeth floor truck and its synchronizes and pushes away equipment |
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|---|---|
| CN108952269A (en) | 2018-12-07 |
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