CN113027192A - Vehicle slewing device - Google Patents
Vehicle slewing device Download PDFInfo
- Publication number
- CN113027192A CN113027192A CN202110239986.8A CN202110239986A CN113027192A CN 113027192 A CN113027192 A CN 113027192A CN 202110239986 A CN202110239986 A CN 202110239986A CN 113027192 A CN113027192 A CN 113027192A
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- China
- Prior art keywords
- lifting
- rotary
- disk
- octagonal
- disc
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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
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
In order to solve the problem that the existing three-dimensional parking equipment brings great inconvenience to a user for storing and taking vehicles, the invention provides a vehicle slewing device, which comprises a lifting mechanism and a slewing mechanism; the invention uses the ball screw to lift, and transmits the power output by the lifting driving motor to the ball screw through the chain/belt; through the mutual cooperation of the rotary driving disc and the specially designed octagonal rotary disc, the in-situ rotary turning of the vehicle is realized, the structure is simple, and the engineering realization is easy.
Description
Technical Field
The invention relates to the field of special stereoscopic parking equipment, in particular to a vehicle turning device.
Background
In recent years, with the improvement of living conditions of people, automobiles in cities are more and more, and people develop various forms of three-dimensional parking equipment in order to save the occupied space for parking the automobiles. However, most of the existing three-dimensional parking equipment has the problems of backing in and backing out of the garage when parking and taking the car, or the car cannot normally turn around due to the limitation of the terrain space of the garage, and a user cannot drive in and drive out of the garage, so that great inconvenience is brought to a user who parks and takes the car.
Disclosure of Invention
The invention provides a vehicle turning device, aiming at solving the problem that the existing three-dimensional parking equipment brings great inconvenience to a user for storing and taking vehicles.
The technical scheme of the invention is as follows:
a vehicle turning device is characterized in that:
comprises a lifting mechanism and a swing mechanism;
the swing mechanism is fixedly arranged on the lifting mechanism through a connecting and supporting structure, and the lifting mechanism is used for driving the swing mechanism to move up and down;
the slewing mechanism comprises a slewing drive motor, a slewing drive disc, an octagonal slewing disc and a vehicle carrying plate supporting device, wherein the slewing drive motor, the slewing drive disc and the octagonal slewing disc are arranged on the connecting supporting structure;
the rotary driving disk is disc-shaped, the middle part of the rotary driving disk is provided with a driving disk central hole, and the end surface of the rotary driving disk is uniformly provided with four rotary disk shifting fork bearings along the same circumference;
the cross section of the octagonal rotary disk is a symmetrical octagon, four sides of the octagon are short, the other four sides of the octagon are long, and short sides and long sides are alternately arranged; the middle part of the octagonal rotary disc is provided with a rotary disc center hole; four identical strip-shaped holes which are uniformly distributed along the circumference are also formed in the octagonal rotary disk, and the four strip-shaped holes respectively extend from the side walls of the four short sides to the direction of the central hole of the rotary disk; the octagonal rotary disc is also provided with a mounting hole for fixedly mounting a vehicle carrying plate supporting device;
the output end of the rotary driving motor is fixedly connected with a central hole of a driving disc of the rotary driving disc, and the rotary driving motor can drive the rotary driving disc to rotate;
the octagonal rotary disk is positioned above the rotary driving disk, and the rotary driving disk can drive the octagonal rotary disk to rotate through the matching of a rotary disk shifting fork bearing on the rotary driving disk and a strip-shaped hole on the octagonal rotary disk;
the vehicle carrying plate supporting device is used for supporting a vehicle carrying plate, and the vehicle carrying plate supporting device is arranged above the octagonal rotary disc and fixedly connected with the octagonal rotary disc at the mounting hole.
Furthermore, the lifting mechanism comprises a connecting support plate, a lifting driving motor, a lifting screw rod, a lifting nut and a transmission mechanism; the connecting support plate is used for supporting and fixing the swing mechanism; the lifting driving motor drives the lifting screw rod to rotate through the transmission mechanism; the lifting screw rod and the lifting nut form a screw rod nut transmission mechanism, and the rotary motion of the lifting screw rod can be converted into the vertical linear motion of the lifting nut along the lifting screw rod; the lifting nut is also fixedly arranged on the connecting support plate and is fixedly connected with the connecting support structure into a whole through the connecting support plate.
Furthermore, the transmission mechanism is a chain transmission mechanism and comprises a lifting power transmission chain, a tension wheel, a lifting power output wheel and four driven chain wheels; the four driven chain wheels are respectively arranged on the four lifting screw rods; the tensioning wheel is used for tensioning the lifting power transmission chain; the lifting power output wheel is connected with an output shaft of the lifting driving motor.
Furthermore, the transmission mechanism is a chain transmission mechanism and comprises a lifting power transmission belt, a tension pulley, a lifting power output wheel and four driven belt pulleys; the four driven belt wheels are respectively arranged on the four lifting screw rods; the tensioning wheel is used for tensioning and lifting the power transmission belt; the lifting power output wheel is connected with an output shaft of the lifting driving motor.
Further, the connecting and supporting structure comprises a supporting platform and a supporting foot arranged below the supporting platform; the supporting platform is used for supporting the swing mechanism, and the lower ends of the supporting legs are fixedly connected with the lifting mechanism.
The invention has the advantages that:
1. the invention can be applied to the existing stereo garage, can be suitable for vehicles in various garages to rotate and turn around, and is convenient for users to drive in and out when parking and taking out; the invention can also be used in the scene that the automobile can not normally turn around due to the limitation of the topographic space of the garage, and the vehicle can turn around in situ by placing the invention in a pit.
2. The invention uses the ball screw to lift, and transmits the power output by the lifting driving motor to the ball screw through the chain/belt, and has simple structure and low cost.
3. The invention realizes the in-situ rotation and turning of the vehicle by the mutual matching of the rotation driving disc and the specially designed octagonal rotation disc, has simple structure and is easy to realize in engineering.
Drawings
Fig. 1 is a schematic structural view of a vehicle turning device according to the present invention.
FIG. 2 is a schematic structural diagram of the slewing mechanism of the present invention.
FIG. 3 is a schematic diagram of the matching relationship between the rotary driving disk and the octagonal rotary disk in the rotary mechanism.
Fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.
Fig. 5 is a schematic diagram of the use state of the vehicle slewing device in the pit, wherein (a) is the state before lifting and (b) is the state after lifting.
Fig. 6 is a schematic view of the vehicle turning device of the present invention in use in a stereo garage carrier, where (a) is the pre-lifting state of the present invention and (b) is the post-lifting state of the present invention.
Reference numbers in the figures:
1-a lifting mechanism, 2-a slewing mechanism, 3-a vehicle carrying plate, 4-a lifting screw rod, 5-a lifting nut, 6-a transmission mechanism, 7-a slewing drive motor, 8-a slewing drive disk and 81-a drive disk central hole; 9-octagonal rotary disc, 91-strip-shaped hole; 92-center hole of rotary disc; 93-mounting holes; 10-a vehicle carrying plate supporting device, 11-a rotary disc shifting fork bearing, 12-a lifting power transmission chain, 13-a tensioning wheel, 14-a lifting power output wheel, 15-a lifting driving motor, 16-a pit, 17-a vehicle rotating device, 18-a connecting supporting structure, 19-a connecting supporting plate and 20-a carrier.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, the vehicle turning device suitable for the stereo garage provided by the invention comprises a lifting mechanism 1 and a turning mechanism 2; the swing mechanism 2 is fixedly arranged on the lifting mechanism 1 through a connecting and supporting structure 18, and the vertical motion of the lifting mechanism 1 can drive the swing mechanism 2 to move up and down.
The connecting support structure 18 includes a support platform 181 and a foot 182 disposed below the support platform; the supporting platform 181 is used for supporting the swing mechanism 2, and the lower end of the supporting leg 182 is fixedly connected with the lifting mechanism 1.
As shown in fig. 2 and 3, the slewing mechanism 2 includes a slewing drive motor 7, a slewing drive disk 8, an octagonal slewing disk 9, which are disposed on a support platform 181, and a vehicle carrying board support device 10 disposed on the octagonal slewing disk 9. The rotary driving disk 8 is disc-shaped, the middle part of the rotary driving disk is provided with a driving disk center hole 81, and the end surface of the rotary driving disk is uniformly provided with four rotary disk shifting fork bearings 11 along the same circumference. The cross section of the octagonal rotary disc 9 is a symmetrical octagon, four sides of the octagon are short, the other four sides of the octagon are long, and short sides and long sides are alternately arranged; the middle part of the octagonal rotary disk 9 is provided with a rotary disk center hole 92; four identical strip-shaped holes 91 which are uniformly distributed along the circumference are also formed in the octagonal rotary disk 9, and the four strip-shaped holes 91 respectively extend from the side walls of the four short sides to the direction of a central hole 92 of the rotary disk; the octagonal rotary plate 9 is also provided with a mounting hole 93 for fixedly mounting the vehicle carrying plate supporting device 10. The output end of the rotation driving motor 7 is fixedly connected with the driving disc central hole 81 of the rotation driving disc 8, and the rotation driving motor 7 can drive the rotation driving disc 8 to rotate around the central hole axis. Octagonal turning round plate 9 is located turning round driving disk 8's top, and through the cooperation of turning round plate shift fork bearing 11 on the turning round driving disk 8 and the bar hole 91 on octagonal turning round plate 9, turning round driving disk 8 can drive octagonal turning round plate 9 and rotate around its centre bore axis. The vehicle carrying plate supporting device 10 is used for supporting the vehicle carrying plate 3, the vehicle carrying plate supporting device 10 is arranged above the octagonal rotary disc 9, and the vehicle carrying plate supporting device and the octagonal rotary disc are fixedly connected at the mounting hole 93.
As shown in fig. 1, the lifting mechanism 1 comprises a connecting support plate 19, a lifting drive motor 15, a lifting screw rod 4, a lifting nut 5 and a transmission mechanism 6; the connecting support plate 19 is used for supporting and fixing the slewing mechanism 2; the lifting driving motor 15 drives the lifting screw rod 4 to rotate through the transmission mechanism 6; the lifting screw rod 4 and the lifting nut 5 form a screw rod nut transmission mechanism, and the rotary motion of the lifting screw rod 4 can be converted into the vertical linear motion of the lifting nut 5 along the lifting screw rod 4; the lifting nut 5 is also fixedly mounted on the connecting support plate 19 and is fixedly connected with the support leg 182 through the connecting support plate 19.
As shown in fig. 4, the transmission mechanism 6 is a chain transmission mechanism, and includes a lifting power transmission chain 12, a tension pulley 13, a lifting power output pulley 14 and four driven chain wheels, and the four driven chain wheels are respectively disposed on the four lifting screw rods 4; the tension wheel 13 is used for tensioning the lifting power transmission chain 12 so as to improve the stability of the chain transmission mechanism; the lifting power output wheel 14 is connected with an output shaft of a lifting driving motor 15, and transmits lifting power of the lifting driving motor 15 to the lifting power transmission chain 12 to drive the lifting power transmission chain 12 to rotate; the lifting power transmission chain 12 rotates to drive four driven sprockets (sprockets at four corners in fig. 4) arranged on the lifting screw rod 4 to rotate, and the four driven sprockets drive the lifting screw rod 4 to rotate.
In other embodiments, the transmission mechanism 6 may also be a belt transmission mechanism, that is, it is composed of a lifting power transmission belt, a tension pulley, a lifting power output pulley and four driven pulleys, where the four driven pulleys are respectively disposed on the four lifting screws 4; at this time, the power transmission path is similar to the chain transmission mechanism, and the description is omitted here.
The working process of the invention is as follows:
the lifting driving motor 15 in the lifting mechanism 1 drives the lifting screw rod 4 to rotate through the transmission mechanism 6, the rotating motion of the lifting screw rod 4 is converted into the upward motion of the lifting nut 5 along the lifting screw rod 4, and the lifting nut 5 is fixedly connected to the connecting support plate 19, so that the upward motion of the lifting nut 5 can drive the connecting support plate 19 to move upwards, and the rotating mechanism 2 is driven to ascend through the support legs 182 and the supporting platform 181 in sequence.
When the swing mechanism 2 rises to a designated position, the swing driving motor 7 in the swing mechanism 2 drives the swing driving disc 8 to rotate, the swing driving disc 8 drives the octagonal swing disc 9 to rotate through the matching of the swing disc fork bearing 11 and the strip-shaped holes 91, the octagonal swing disc 9 rotates to drive the vehicle carrying plate supporting device 10 on the octagonal swing disc to rotate, and the vehicle carrying plate supporting device 10 rotates to drive the vehicle carrying plate 3 to rotate, so that the vehicle turns around.
After the vehicle turns around, the lifting driving motor 15 of the lifting mechanism 1 rotates reversely, the lifting nut 5 moves downwards along the lifting screw rod 4, the swing mechanism 2 is further driven to move downwards to a designated position, and the vehicle carrying plate 3 is restored to the original position.
The invention can be applied in the pit 16 to realize the in-situ turning around of the vehicle, as shown in fig. 5; and can also be applied to the stereo garage carrier 20, which is convenient for a user to drive in and out when the user accesses the vehicle, as shown in fig. 6.
Claims (5)
1. A vehicle turning device characterized in that:
comprises a lifting mechanism (1) and a rotary mechanism (2);
the swing mechanism (2) is fixedly arranged on the lifting mechanism (1) through a connecting support structure (18), and the lifting mechanism (1) is used for driving the swing mechanism (2) to move up and down;
the slewing mechanism (2) comprises a slewing drive motor (7), a slewing drive disk (8), an octagonal slewing disk (9) and a vehicle carrying plate supporting device (10), wherein the slewing drive motor (7), the slewing drive disk and the octagonal slewing disk (9) are arranged on a connecting supporting structure (18), and the vehicle carrying plate supporting device (10) is arranged on the octagonal slewing disk (9);
the rotary driving disk (8) is disc-shaped, the middle part of the rotary driving disk is provided with a driving disk center hole (81), and the end surface of the rotary driving disk is uniformly provided with four rotary disk shifting fork bearings (11) along the same circumference;
the cross section of the octagonal rotary disc (9) is a symmetrical octagon, four sides of the octagon are shorter, the other four sides are longer, and the short sides and the long sides are alternately arranged; the middle part of the octagonal rotary disc (9) is provided with a rotary disc center hole (92); four same strip-shaped holes (91) which are uniformly distributed along the circumference are also formed in the octagonal rotary disc (9), and the four strip-shaped holes (91) respectively extend from the side walls of the four short sides to the direction of a central hole (92) of the rotary disc; the octagonal rotary disc (9) is also provided with a mounting hole (93) for fixedly mounting the vehicle carrying plate supporting device (10);
the output end of the rotary driving motor (7) is fixedly connected with a driving disc center hole (81) of the rotary driving disc (8), and the rotary driving motor (7) can rotate to drive the rotary driving disc (8) to rotate;
the octagonal rotary disk (9) is positioned above the rotary driving disk (8), and the rotary driving disk (8) can drive the octagonal rotary disk (9) to rotate through the matching of a rotary disk shifting fork bearing (11) on the rotary driving disk (8) and a strip-shaped hole (91) on the octagonal rotary disk (9);
the vehicle carrying plate supporting device (10) is used for supporting the vehicle carrying plate (3), the vehicle carrying plate supporting device (10) is arranged above the octagonal rotary disc (9), and the vehicle carrying plate supporting device and the octagonal rotary disc are fixedly connected at the mounting hole (93).
2. The vehicle turning apparatus according to claim 1, characterized in that:
the lifting mechanism (1) comprises a connecting support plate (19), a lifting drive motor (15), a lifting lead screw (4), a lifting nut (5) and a transmission mechanism (6); the connecting support plate (19) is used for supporting and fixing the rotary mechanism (2); the lifting driving motor (15) drives the lifting screw rod (4) to rotate through the transmission mechanism (6); the lifting screw rod (4) and the lifting nut (5) form a screw rod nut transmission mechanism, and the rotary motion of the lifting screw rod (4) can be converted into the vertical linear motion of the lifting nut (5) along the lifting screw rod (4); the lifting nut (5) is also fixedly arranged on the connecting support plate (19) and is fixedly connected with the connecting support structure (18) into a whole through the connecting support plate (19).
3. The vehicle turning apparatus according to claim 2, characterized in that:
the transmission mechanism (6) is a chain transmission mechanism and comprises a lifting power transmission chain (12), a tension wheel (13), a lifting power output wheel (14) and four driven chain wheels; the four driven chain wheels are respectively arranged on the four lifting screw rods (4); the tensioning wheel (13) is used for tensioning the lifting power transmission chain (12); the lifting power output wheel (14) is connected with an output shaft of a lifting driving motor (15).
4. The vehicle turning apparatus according to claim 2, characterized in that:
the transmission mechanism (6) is a chain transmission mechanism and comprises a lifting power transmission belt, a tension pulley, a lifting power output wheel and four driven belt pulleys; the four driven belt wheels are respectively arranged on the four lifting screw rods (4); the tensioning wheel is used for tensioning and lifting the power transmission belt; the lifting power output wheel is connected with an output shaft of a lifting driving motor (15).
5. The vehicle turning device according to any one of claims 1 to 4, characterized in that:
the connecting support structure (18) comprises a support platform (181) and a foot (182) arranged below the support platform; the supporting platform (181) is used for supporting the rotating mechanism (2), and the lower ends of the supporting legs (182) are fixedly connected with the lifting mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239986.8A CN113027192A (en) | 2021-03-04 | 2021-03-04 | Vehicle slewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110239986.8A CN113027192A (en) | 2021-03-04 | 2021-03-04 | Vehicle slewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113027192A true CN113027192A (en) | 2021-06-25 |
Family
ID=76467614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110239986.8A Pending CN113027192A (en) | 2021-03-04 | 2021-03-04 | Vehicle slewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113027192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775226A (en) * | 2021-08-31 | 2021-12-10 | 江西中天智能装备股份有限公司 | Rotation system for automatically identifying and controlling automobile direction |
-
2021
- 2021-03-04 CN CN202110239986.8A patent/CN113027192A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775226A (en) * | 2021-08-31 | 2021-12-10 | 江西中天智能装备股份有限公司 | Rotation system for automatically identifying and controlling automobile direction |
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