Multi-ferris wheel structure linkage parking mechanism

Abstract

The invention provides a multi-ferris wheel structure linkage parking mechanism which comprises two protection wheels, two horizontal mechanisms arranged between the two protection wheels and a driving rod used for driving the horizontal mechanisms to rotate, a plurality of supporting plates are arranged on the horizontal mechanisms, and vehicle bearing mechanisms are movably arranged on the supporting plates. A vehicle changing mechanism is arranged between the vehicle bearing mechanism and the supporting plate; the horizontal mechanism comprises a first rotating part, a second rotating part and a third rotating part which are sequentially arranged on the outer circumferential surface of the driving rod, and a linkage rod is arranged between the first rotating part and the second rotating part; the vehicle changing mechanism comprises first racks symmetrically arranged on the supporting plate, first gears meshed with the first racks and a first driving mechanism arranged below the vehicle bearing mechanism, and the vehicle bearing mechanism comprises a first bearing plate, a second bearing plate, a second rack, a second gear and a second driving mechanism. The interference phenomenon in the parking and picking-up process is avoided, and meanwhile the waiting time of a user is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of parking equipment, and in particular relates to a multiple Ferris wheel structure linkage parking mechanism. Background Art

[0002] With the improvement of people's living standards, cars have gradually entered thousands of households. However, the problem of difficulty in parking has come along with it. Due to the scarcity of land, people have put forward higher requirements for space utilization. The three-dimensional parking garage is a research direction with very broad prospects. As an effective measure to solve the static traffic in the city, the automated three-dimensional parking equipment that develops towards space and high-rise is becoming more and more popular. At present, the common mechanical three-dimensional parking garages on the market include: lifting and transverse movement type, vertical circulation type, multi-layer circulation type, horizontal circulation type, plane movement type, aisle stacking type, vertical lifting type and simple lifting type, etc. Among them, the lifting and transverse movement type has an absolute dominant market share in the garage market with its simple structure, easy operation, safety and reliability, low cost and other advantages.

[0003] For lifting and transverse moving parking equipment, since the parking function and the car picking function interfere with each other, it can only realize the parking or car picking function in a single use, and it cannot realize the two functions of car picking and parking at the same time. Therefore, it greatly increases the waiting time of users and also brings many inconveniences to users. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a multiple Ferris wheel structure linkage parking mechanism to solve the technical problems raised by the above background technology.

[0005] The invention provides the following technical solution: a multiple Ferris wheel structure linkage parking mechanism, comprising two protection wheels, two horizontal mechanisms arranged between the two protection wheels, and a driving rod for driving the horizontal mechanisms to rotate, wherein the horizontal mechanisms are provided with a plurality of support plates, the support plates are movably provided with vehicle bearing mechanisms, and a vehicle switching mechanism is provided between the vehicle bearing mechanisms and the support plates;

[0006] The horizontal mechanism comprises a first rotating member, a second rotating member and a third rotating member which are sequentially arranged on the outer circumferential surface of the driving rod, the first rotating member is movably arranged on the outer circumferential surface of the driving rod, the second rotating member and the third rotating member are coaxially fixedly arranged on the outer circumferential surface of the driving rod, the support plate is movably arranged between the second rotating member and the third rotating member, a linkage rod is arranged between the first rotating member and the second rotating member, the linkage rod is arranged parallel to the support plate and the length direction of the linkage rod is perpendicular to the length direction of the driving rod;

[0007] The vehicle-changing mechanism comprises a first rack symmetrically arranged on the support plate, a first gear meshing with the first rack, and a first driving mechanism arranged below the vehicle-carrying mechanism, wherein the first driving mechanism is used to drive the first gear to rotate so that the vehicle-carrying mechanism moves along the length direction of the first rack;

[0008] The vehicle carrying mechanism includes a first carrying plate, a second carrying plate arranged above the first carrying plate, a second rack arranged horizontally on the first carrying plate, a second gear meshing with the second rack, and a second driving mechanism arranged below the second carrying plate, the first driving mechanism is arranged below the first carrying plate, and the second driving mechanism is used to drive the second gear to rotate so that the second carrying plate moves along the length direction of the second rack.

[0009] Compared with the prior art, the beneficial effects of the present application are as follows: the present application sets a horizontal mechanism, and through the linkage rod in the horizontal mechanism, the first rotating member can be driven by the second rotating member to eccentrically rotate along the axis of the driving rod, and at the same time cooperate with the gravity of the vehicle itself to ensure that the parking position is always in a horizontal state. At the same time, by setting a vehicle changing mechanism, when the user picks up the vehicle, the vehicle on the vehicle carrying mechanism between one of the horizontal mechanisms can be moved to another horizontal mechanism. At this time, by rotating the driving rod, the user can complete the parking and picking up the vehicle at the same time, avoiding interference in parking and picking up the vehicle and reducing the user's waiting time. At the same time, each component in the present invention can be modularly designed, which helps to reduce the manufacturing and maintenance costs of the mechanism.

[0010] Preferably, the size of the protection wheel is larger than the sizes of the first rotating member, the second rotating member and the third rotating member, and the protection wheel is movably disposed on the outer circumferential surface of the driving rod.

[0011] Preferably, the first rotating member includes a first rotating body movably disposed on the outer circumferential surface of the driving rod and a plurality of first rotating arms uniformly and fixedly disposed on the outer edge of the first rotating body.

[0012] Preferably, a movable through hole is provided at the center of the first rotating body, the driving rod passes through the movable through hole, and the diameter of the movable through hole is larger than the diameter of the driving rod.

[0013] Preferably, the second rotating member includes a second rotating body fixedly arranged on the outer circumferential surface of the driving rod and a plurality of second rotating arms evenly fixedly arranged on the outer edge of the second rotating body.

[0014] Preferably, the third rotating member includes a third rotating body fixed on the outer circumferential surface of the driving rod and a third rotating arm evenly fixed on the outer edge of the third rotating body.

[0015] Preferably, the length of the linkage rod is smaller than the length of the first rotating arm and the second rotating arm.

[0016] Preferably, the support plate is movably disposed between the second rotating arm and the third rotating arm, the linkage rod is disposed between the first rotating arm and the second rotating arm, and the second rotating arm and the third rotating arm are disposed in a one-to-one correspondence.

[0017] Preferably, the width of the first bearing plate and the second bearing plate is smaller than the width of the support plate, and one side of the first bearing plate and the second bearing plate extends outwards until exceeding the edge of the support plate.

[0018] Preferably, side baffles for limiting the moving direction of the first gear are provided on both sides of the first rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A three-dimensional diagram of a multi-Ferris wheel structure linkage parking mechanism provided by an embodiment of the present invention;

[0021] Figure 2 A three-dimensional diagram of a horizontal mechanism provided by an embodiment of the present invention;

[0022] Figure 3 A specific structural diagram of a horizontal mechanism provided by an embodiment of the present invention;

[0023] Figure 4 An internal structural diagram of a car-changing mechanism provided by an embodiment of the present invention;

[0024] Figure 5 This is a diagram of the internal structure of a vehicle carrying mechanism provided in an embodiment of the present invention.

[0025] Description of reference numerals:

[0026]

[0027]

[0028] The present invention will be further described below in conjunction with the accompanying drawings and the accompanying descriptions. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] In an embodiment of the present invention, Figure 1 As shown, a multiple Ferris wheel structure linkage parking mechanism comprises two protection wheels 1, two horizontal mechanisms 2 arranged between the two protection wheels 1, and a driving rod 6 for driving the horizontal mechanisms 2 to rotate, a plurality of support plates 3 are arranged on the horizontal mechanisms 2, a vehicle bearing mechanism 4 is movably arranged on the support plates 3, and a vehicle switching mechanism 5 is arranged between the vehicle bearing mechanism 4 and the support plates 3;

[0034] like Figure 2-3As shown, the horizontal mechanism 2 includes a first rotating member 21, a second rotating member 22 and a third rotating member 24 which are sequentially arranged on the outer circumferential surface of the driving rod 6, the first rotating member 21 is movably arranged on the outer circumferential surface of the driving rod 6, the second rotating member 24 and the third rotating member 24 are coaxially fixedly arranged on the outer circumferential surface of the driving rod 6, the supporting plate 3 is movably arranged between the second rotating member 22 and the third rotating member 24, a linkage rod 23 is arranged between the first rotating member 21 and the second rotating member 22, the linkage rod 23 is arranged parallel to the supporting plate 3 and the length direction of the linkage rod 23 is arranged perpendicular to the length direction of the driving rod 6;

[0035] Specifically, in the embodiment of the present invention, two horizontal mechanisms 2 are provided and are arranged between the two protection wheels 1, and the two horizontal mechanisms 2 are arranged on the driving rod 6 in sequence, and the driving rod 6 first passes through the first rotating member 21, the second rotating member 22 and the third rotating member 24 in the first horizontal mechanism 2 in sequence, and then passes through the first rotating member 21, the second rotating member 22 and the third rotating member 24 in the second horizontal mechanism 2 in sequence, and for each horizontal mechanism 2, a plurality of support plates 3, a vehicle carrying mechanism 4 and a vehicle changing mechanism 5 are arranged thereon, and the combination of the above structures can be used as the Ferris wheel mechanism in the present invention, and the present invention includes two Ferris wheel mechanisms;

[0036] At the same time, in the present invention, a linkage rod 23 is movably provided between the first rotating member 21 and the second rotating member 22, and the linkage rod 23 is arranged parallel to the support plate 3 and the length direction of the linkage rod 23 is arranged perpendicular to the length direction of the driving rod 6. Therefore, when the Ferris wheel mechanism is driven by the driving rod 6 to rotate, the driving rod 6 first drives the second rotating member 22 and the third rotating member 24 to rotate, and when the second rotating member 22 rotates, due to the linkage effect of the linkage rod 23, the first rotating member 21 is driven to rotate, and the first rotating member 21 rotates eccentrically with the axis of the driving rod 6, and at the same time, with the gravity of the vehicle itself, it can be ensured that the parking position is always in a horizontal state during rotation, so that the vehicle can be stably parked on the vehicle bearing mechanism 4 without tilting;

[0037] like Figure 4-5 As shown, the vehicle-changing mechanism 5 includes a first rack 51 symmetrically arranged on the support plate 3, a first gear 52 meshing with the first rack 51, and a first driving mechanism 54 arranged below the vehicle-carrying mechanism 4, wherein the first driving mechanism 54 is used to drive the first gear 52 to rotate so that the vehicle-carrying mechanism 4 moves along the length direction of the first rack 51;

[0038] The vehicle carrying mechanism 4 includes a first carrying plate 42, a second carrying plate 41 disposed above the first carrying plate 42, a second rack 45 disposed horizontally on the first carrying plate 42, a second gear 43 meshing with the second rack 45, and a second driving mechanism 44 disposed below the second carrying plate 41, wherein the first driving mechanism 54 is disposed below the first carrying plate 42, and the second driving mechanism 44 is used to drive the second gear 43 to rotate so that the second carrying plate 41 moves along the length direction of the second rack 45

[0039] Specifically, the length direction of the second rack 45 is perpendicular to the length direction of the first rack 51, that is, the first driving mechanism 54 drives the vehicle bearing mechanism 4 to move forward and backward, and the second driving mechanism 44 drives the second bearing plate 41 to move left and right;

[0040] It should also be noted that, of the two Ferris wheel mechanisms, only one of the Ferris wheel mechanisms has a vehicle carrying mechanism 4, and the other Ferris wheel mechanism only includes a second rack 45 and a first carrying plate 42, and does not include a second carrying plate 41, a second driving mechanism 44, and a second gear 43. When a user needs to pick up a vehicle, the first driving mechanism 54 can be controlled to make the vehicle carrying mechanisms 4 in the two Ferris wheel mechanisms move outwards correspondingly, and the two vehicle carrying mechanisms 4 move synchronously. After the vehicle carrying mechanism 4 moves to a specified position, the second driving mechanism 44 drives the vehicle carrying mechanism 4 to move outwards. The second supporting plate 41 and the vehicle disposed on the second supporting plate 41 move toward the other Ferris wheel mechanism. After moving to a certain distance, the second gear 43 will mesh with the second rack 45 on the other Ferris wheel mechanism and continue to move until the vehicle and the second supporting plate 41 are completely moved to the other Ferris wheel mechanism, thereby realizing the exchange of vehicles. Therefore, when picking up a vehicle, the vehicle on one Ferris wheel mechanism can be exchanged with the other Ferris wheel mechanism, so that the two Ferris wheel mechanisms can respectively perform parking and picking up the vehicle, avoiding interference in parking and picking up the vehicle and reducing the waiting time of users.

[0041] In this embodiment, the size of the protection wheel 1 is larger than the size of the first rotating member 21, the second rotating member 22, and the third rotating member 24, and the protection wheel 1 is movably disposed on the outer circumferential surface of the driving rod 6;

[0042] Specifically, during actual operation, the protection wheel 1 needs to be fixed and drive the rod 6 to rotate, and the protection wheel 1 can protect the Ferris wheel mechanism therein.

[0043] In this embodiment, the first rotating member 21 includes a first rotating body 211 movably disposed on the outer circumferential surface of the driving rod 6 and a plurality of first rotating arms 222 uniformly fixedly disposed on the outer edge of the first rotating body 211;

[0044] The first rotating body 211 is movably connected to the driving rod 6 , and the first rotating arm 222 is connected to the second rotating member 22 via the linkage rod 23 .

[0045] In this embodiment, a movable through hole 213 is provided at the center of the first rotating body 21, and the driving rod 6 passes through the movable through hole 213. The diameter of the movable through hole 213 is larger than the diameter of the driving rod 6.

[0046] Specifically, since the first rotating member 21 rotates eccentrically along the axis of the driving rod 6, it is necessary to leave a sufficient gap between the first rotating body 21 and the driving rod 6 to avoid interference between the driving rod 64 and the first rotating body 21, and the movable through hole 213 can be used to pass through the driving rod 6 and ensure that there is no interference between the driving rod 6 and the first rotating body 21.

[0047] In this embodiment, the second rotating member 22 includes a second rotating body 221 fixedly disposed on the outer circumferential surface of the driving rod 6 and a plurality of second rotating arms 222 evenly fixedly disposed on the outer edge of the second rotating body 221 .

[0048] In this embodiment, the third rotating member 24 includes a third rotating body 241 fixed on the outer circumferential surface of the driving rod 6 and a third rotating arm 242 evenly fixed on the outer edge of the third rotating body 241 .

[0049] In this embodiment, the length of the linkage rod 23 is smaller than the length of the first rotating arm 212 and the second rotating arm 222;

[0050] Specifically, by reasonably setting the size of the linkage rod 23, that is, the length of the linkage rod 23 is smaller than the length of the first rotating arm 212 and the second rotating arm 222, it can be ensured that the second rotating member 22 can smoothly drive the first rotating member 21 to rotate, and ensure that the vehicle is always in a horizontal state in the Ferris wheel mechanism.

[0051] In this embodiment, the support plate 3 is movably disposed between the second rotating arm 222 and the third rotating arm 242, the linkage rod 23 is disposed between the first rotating arm 211 and the second rotating arm 222, and the second rotating arm 222 and the third rotating arm 242 are disposed in a one-to-one correspondence;

[0052] Specifically, in the present invention, five first rotating arms 211 , five second rotating arms 222 , five third rotating arms 242 and five linkage rods 23 are provided.

[0053] In this embodiment, the width of the first carrier plate 42 and the second carrier plate 41 is smaller than the width of the support plate 3, and one side of the first carrier plate 42 and the second carrier plate 41 extends outward until it exceeds the edge of the support plate 3;

[0054] Specifically, through the above arrangement, it can be ensured that the first carrying plate 42 can be pushed out smoothly, and at the same time, the gap between the two second carrying plates 41 can be reduced, thereby ensuring that the vehicle can be switched smoothly.

[0055] In this embodiment, side baffles 53 are provided on both sides of the first rack 51 for limiting the moving direction of the first gear 52;

[0056] Specifically, the side baffle 53 can limit the first gear 52 to prevent it from being misplaced or skewed.

[0057] In summary, the multiple Ferris wheel structure linkage parking mechanism provided in the present embodiment, the present application sets a horizontal mechanism, and through the linkage rod in the horizontal mechanism, the first rotating member can be driven by the second rotating member to eccentrically rotate along the axis of the driving rod, and at the same time cooperate with the gravity of the vehicle itself to ensure that the parking position is always in a horizontal state. At the same time, by setting a vehicle changing mechanism, when the user picks up the vehicle, the vehicle on the vehicle carrying mechanism between one of the horizontal mechanisms can be moved to another horizontal mechanism. At this time, by rotating the driving rod, the user can complete the parking and picking up the vehicle at the same time, avoiding interference in parking and picking up the vehicle and reducing the user's waiting time. At the same time, each component in the present invention can be modularly designed, which helps to reduce the manufacturing and maintenance costs of the mechanism.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multiple Ferris wheel structure linkage parking mechanism, characterized in that: It includes two protection wheels, two horizontal mechanisms arranged between the two protection wheels, and a driving rod for driving the horizontal mechanisms to rotate, the horizontal mechanisms are provided with a plurality of support plates, the support plates are movably provided with vehicle bearing mechanisms, and a vehicle switching mechanism is provided between the vehicle bearing mechanisms and the support plates; The horizontal mechanism comprises a first rotating member, a second rotating member and a third rotating member which are sequentially arranged on the outer circumferential surface of the driving rod, the first rotating member is movably arranged on the outer circumferential surface of the driving rod, the second rotating member and the third rotating member are coaxially fixedly arranged on the outer circumferential surface of the driving rod, the support plate is movably arranged between the second rotating member and the third rotating member, a linkage rod is arranged between the first rotating member and the second rotating member, the linkage rod is arranged parallel to the support plate and the length direction of the linkage rod is perpendicular to the length direction of the driving rod; The vehicle-changing mechanism comprises a first rack symmetrically arranged on the support plate, a first gear meshing with the first rack, and a first driving mechanism arranged below the vehicle-carrying mechanism, wherein the first driving mechanism is used to drive the first gear to rotate so that the vehicle-carrying mechanism moves along the length direction of the first rack; The vehicle carrying mechanism includes a first carrying plate, a second carrying plate arranged above the first carrying plate, a second rack arranged horizontally on the first carrying plate, a second gear meshing with the second rack, and a second driving mechanism arranged below the second carrying plate, the first driving mechanism is arranged below the first carrying plate, and the second driving mechanism is used to drive the second gear to rotate so that the second carrying plate moves along the length direction of the second rack.

2. The multiple Ferris wheel structure linkage parking mechanism according to claim 1, characterized in that: The size of the protection wheel is larger than that of the first rotating member, the second rotating member and the third rotating member, and the protection wheel is movably arranged on the outer circumferential surface of the driving rod.

3. The multiple Ferris wheel structure linkage parking mechanism according to claim 1, characterized in that: The first rotating member comprises a first rotating body movably arranged on the outer circumferential surface of the driving rod and a plurality of first rotating arms uniformly and fixedly arranged on the outer edge of the first rotating body.

4. The multiple Ferris wheel structure linkage parking mechanism according to claim 3, characterized in that: A movable through hole is provided at the center of the first rotating body, and the driving rod passes through the movable through hole. The diameter of the movable through hole is greater than the diameter of the driving rod.

5. The multiple Ferris wheel structure linkage parking mechanism according to claim 3, characterized in that: The second rotating member comprises a second rotating body fixedly arranged on the outer circumferential surface of the driving rod and a plurality of second rotating arms evenly fixedly arranged on the outer edge of the second rotating body.

6. The multiple Ferris wheel structure linkage parking mechanism according to claim 5, characterized in that: The third rotating member comprises a third rotating body fixed on the outer circumferential surface of the driving rod and a third rotating arm evenly fixed on the outer edge of the third rotating body.

7. The multiple Ferris wheel structure linkage parking mechanism according to claim 5, characterized in that: The length of the linkage rod is smaller than the length of the first rotating arm and the second rotating arm.

8. The multiple Ferris wheel structure linkage parking mechanism according to claim 6, characterized in that: The support plate is movably arranged between the second rotating arm and the third rotating arm, the linkage rod is arranged between the first rotating arm and the second rotating arm, and the second rotating arm and the third rotating arm are arranged in a one-to-one correspondence.

9. The multiple Ferris wheel structure linkage parking mechanism according to claim 1, characterized in that: The width of the first bearing plate and the second bearing plate is smaller than the width of the support plate, and one side of the first bearing plate and the second bearing plate extends outwards until it exceeds the edge of the support plate.

10. The multiple Ferris wheel structure linkage parking mechanism according to claim 1, characterized in that: Side baffles for limiting the moving direction of the first gear are provided on both sides of the first rack.

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