Intelligent mechanical parking space flat plate slope intelligent adjustment mechanism

Abstract

The present invention provides an intelligent mechanical parking space flatbed slope intelligent adjustment mechanism, which relates to the field of parking equipment, including a placement flatbed, wherein the bottom of the placement flatbed is rotationally connected to a bracket via a rotating shaft, and the bottoms of both ends of the placement flatbed are respectively fixedly connected with first pistons, and the first piston is slidably connected to a cylinder at the end of the bracket, and the bottom of the cylinder is connected to an air box via an air pipe, and a second piston is provided in the air box that is slidably connected to the inner wall of the air box, and the second piston is fixedly connected to the end of the rotating shaft. In the present invention, the pressure difference force is used to drive the second piston connected to the rotating shaft to rotate and drive the placement flatbed fixedly connected to the rotating shaft to rotate, so that the end of the placement flatbed with a larger gravity is lifted, so that the weight of the vehicle body is evenly distributed on the bracket, and one end of the parking frame is prevented from being subjected to a large pressure, thereby achieving the purpose of protecting the parking frame.

Description

Technical Field

[0001] The invention relates to the field of parking equipment, and in particular to an intelligent mechanical parking space flat plate slope intelligent adjustment mechanism. Background Art

[0002] A mechanical parking space is a mobile, non-independent space. It must rely on the overall operation of the machinery and the exchange of space to achieve the purpose of using individual parking spaces. A parking space in the sense of ownership is a fixed, independent space with specific boundaries, including requirements for building area and building height. The two are quite different. Mechanical parking is divided into: lifting and transverse movement parking equipment (PSH), vertical circulation parking equipment (PCX), aisle stacking parking equipment (PXD), horizontal circulation parking equipment (PSX), multi-layer circulation parking equipment (PDX), plane movement parking equipment (PPY), special car lifts, vertical lifting parking equipment (PCS), and simple lifting parking equipment (PJS). Mechanical parking spaces can concentrate cars together more compactly, saving parking space, and are therefore widely used in urban parking lots. Mechanical parking spaces are to park cars on a placement plate, and then move them together with the placement plate to the parking frame.

[0003] However, since there are many types of cars and different cars have different centers of gravity, when a car is parked on a flatbed, the gravity at the front and rear ends of the flatbed is different, so the pressure on the front and rear ends of the parking structure is different, and the end with greater gravity causes greater damage to the corresponding parking structure. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent mechanical parking space flatbed slope intelligent adjustment mechanism to solve the above technical problems.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: an intelligent mechanical parking space flatbed slope intelligent adjustment mechanism, including a placing flat plate, the bottom of the placing flat plate is rotatably connected to the bracket through a rotating shaft, the bottoms of both ends of the placing flat plate are respectively fixedly connected with first pistons, the first piston is slidably connected to the cylinder at the end of the bracket, the bottom end of the cylinder is connected to the air box through an air pipe, the air box is provided with a second piston slidably connected to the inner wall of the air box, and the second piston is fixedly connected to the end of the rotating shaft.

[0006] Preferably, the air box is in the shape of a hollow semi-cylinder, the rotating shaft is rotatably connected to the axis of the air box, and the second piston is located in the middle of the air box.

[0007] Preferably, the second piston comprises a metal frame fixedly connected to the rotating shaft, a rubber block is fixed on the metal frame, and limiting blocks are fixedly connected to both sides of the second piston in the air box.

[0008] Preferably, the air boxes located on both sides of the second piston are respectively connected to the cylinders at both ends of the bracket through air pipes.

[0009] Preferably, the first piston is fixedly connected to the placement plate via an arc rod, the cylinder has an arc-shaped cross section, and the arc radius of the arc rod and the cylinder is the distance from the rotating shaft to the arc rod.

[0010] Preferably, the bracket is rotatably connected to support shafts on both sides of the rotating shaft, and an eccentric ring is fixedly connected to the support shaft. The eccentric ring is slidably connected to a connecting ring fixedly connected to the bottom end of the placement plate.

[0011] Preferably, the support shaft is connected to a motor fixedly connected to the bracket.

[0012] The beneficial effects of the present invention are:

[0013] In the present invention, firstly, the placing plate and the bracket are rotatably connected through a rotating shaft, and a first piston slidably connected to the cylinder on the bracket is arranged at both ends of the placing plate. When a vehicle is parked on the placing plate, different pressures are generated at both ends of the placing plate, and the pressure difference force is used to drive the second piston connected to the rotating shaft to rotate and drive the placing plate fixedly connected to the rotating shaft to rotate, so that the end of the placing plate with greater gravity is lifted, so that the weight of the vehicle body is evenly distributed on the bracket, avoiding that one end of the parking frame is subjected to greater pressure, thereby achieving the purpose of protecting the parking frame; secondly, the cylinders connected to the two ends of the bracket are staggered and connected with the air box, which can rotate the rotating shaft and lift the end of the placing plate subjected to greater force; finally, the support shaft is connected to both sides of the rotating shaft at the bottom end of the placing plate, and an eccentric cylinder is connected to the support shaft, so that the eccentric cylinder is slidably connected to the circular ring fixed at the bottom end of the placing plate, so that the placing plate remains fixed after being balanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention;

[0015] Figure 2 is a cross-sectional view of a cylinder of the present invention;

[0016] Figure 3 is a cross-sectional view of the air box of the present invention;

[0017] Figure 4 It is a structural schematic diagram of the support shaft of the present invention;

[0018] Figure 5 is a schematic structural diagram of the second piston of the present invention;

[0019] Figure numerals: 1. Placement plate; 2. Bracket; 3. Cylinder; 4. Arc rod; 5. Air pipe; 6. Motor; 7. Air box; 8. Rotating shaft; 9. First piston; 10. Second piston; 101. Metal frame; 102. Rubber block; 11. Limit block; 12. Eccentric ring; 13. Connecting ring; 14. Support shaft. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0021] The specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0022] Example 1

[0023] like Figure 1-5 As shown, an intelligent mechanical parking flatbed slope intelligent adjustment mechanism comprises a placing flatbed 1, the bottom of the placing flatbed 1 is rotatably connected to the bracket 2 through a rotating shaft 8, first pistons 9 are fixedly connected to the bottoms of both ends of the placing flatbed 1, the first piston 9 is slidably connected to the cylinder 3 at the end of the bracket 2, the bottom end of the cylinder 3 is connected to the air box 7 through an air pipe 5, a second piston 10 is provided in the air box 7 which is slidably connected to the inner wall of the air box 7, the second piston 10 is fixedly connected to the end of the rotating shaft 8, the air box 7 is in the shape of a hollow semi-cylinder, the rotating shaft 8 is rotatably connected to the axis of the air box 7, the second piston 10 is located in the middle of the air box 7, the second piston 10 comprises a metal frame 101 fixedly connected to the rotating shaft 8, a rubber block 102 is fixed on the metal frame 101, and limited blocks 11 are fixedly connected to the two sides of the second piston 10 in the air box 7, and the air boxes 7 located on both sides of the second piston 10 are respectively connected to the cylinders 3 at both ends of the bracket 2 through air pipes 5.

[0024] After the car is parked on the placement plate 1, when the gravity at both ends of the placement plate 1 is unequal, the placement plate 1 can rotate around the rotating shaft 8 as the center under the gravity difference at both ends, and the arc rod 4 connected to the heavier end of the placement plate 1 moves relative to the cylinder 3, and the first piston 9 fixedly connected to the arc rod 4 slides relative to the cylinder 3, so that air pressure is generated on the side connected to the cylinder 3 through the air pipe 5. Under the action of the pressure difference, the second piston 10 rotates relative to the cylinder 3, and the rotating shaft 8 fixedly connected to the second piston 10 rotates accordingly, and the rotating shaft 8 is fixedly connected to the placement plate 1. Therefore, the placement plate 1 rotates around the rotating shaft 8, and the two air pipes 5 are connected to the cylinder 3 in an alternating manner. When the gravity at the right end of the rotating shaft 8 is larger, the air pressure at the left side of the second piston 10 of the cylinder 3 is larger, so that the second piston 10 rotates to the right, thereby causing the rotating shaft 8 fixedly connected to the second piston 10 to rotate counterclockwise, so that the end of the placement plate 1 with a larger gravity is lifted, the placement plate 1 is tilted, and a component force to the left is generated, so that the gravity of the car is more evenly distributed on the placement plate 1, reducing the pressure of the heavier end of the car on the parking frame.

[0025] Example 2

[0026] like Figure 1-5 As shown, an intelligent mechanical parking flatbed slope intelligent adjustment mechanism includes a placing flatbed 1, characterized in that: the bottom of the placing flatbed 1 is rotatably connected to the bracket 2 through a rotating shaft 8, the bottoms of both ends of the placing flatbed 1 are respectively fixedly connected with first pistons 9, the first piston 9 is slidably connected to the cylinder 3 at the end of the bracket 2, the bottom end of the cylinder 3 is connected to the air box 7 through an air pipe 5, the air box 7 is provided with a second piston 10 slidably connected to the inner wall of the air box 7, the second piston 10 is fixedly connected to the end of the rotating shaft 8, the first piston 9 is fixedly connected to the placing flatbed 1 through an arc rod 4, the cross-section of the cylinder 3 is arc-shaped, and the arc radius of the arc rod 4 and the cylinder 3 is the distance between the rotating shaft 8 and the arc rod 4, the bracket 2 is rotatably connected with support shafts 14 on both sides of the rotating shaft 8, the support shaft 14 is fixedly connected with an eccentric ring 12, the eccentric ring 12 is slidably connected to the connecting ring 13 fixedly connected to the bottom of the placing flatbed 1, and the support shaft 14 is connected to the motor 6 fixedly connected to the bracket 2.

[0027] The cylinder 3 is designed to be an arc with a vertical distance between the rotating shaft 8 and the cylinder 3 as a radius, and the arc rod 4 at the end of the placement plate 1 is slidably connected to the cylinder 3, so that when the placement plate 1 rotates, the arc rod 4 can rotate relatively, and the first piston 9 fixedly connected to the arc rod 4 slides relatively with the cylinder 3, so that air pressure is generated in the cylinder 3, and a support shaft 14 is arranged at the bottom of the placement plate 1, and the support shaft 14 is connected to the motor 6. The rotation of the support shaft 14 is controlled by controlling the rotation of the motor 6. An eccentric ring 12 is fixed on the support shaft 14, and the eccentric ring 12 is slidably connected to the connecting ring 13 at the bottom of the placement plate 1. The rotation of the motor 6 can control the major axis or minor axis of the eccentric ring 12 to contact with the placement plane, thereby controlling the inclination angle of the placement plate 1, and the support shaft 14 cooperates with the air box 7 connected to the cylinder 3, so that the inclination angle of the placement plate 1 can be changed with less force, thereby saving energy.

[0028] Working principle: When parking, the present invention has the placement plate 1 in a horizontal state, and the second piston 10 in the air box 7 in a vertical state. After the car stops on the placement plate 1, due to the uneven gravity of the car, the placement plate 1 tilts to the side with greater gravity. When the tilt angle changes, the first piston 9 inside the cylinder 3 moves to generate air pressure, and the air pressure is transmitted to the air box 7 through the air pipe 5. The pressure difference on both sides of the second piston 10 inside the air box 7 changes, causing the rotating shaft 8 fixedly connected to the second piston 10 to rotate, thereby causing the placement plate 1 fixedly connected to the rotating shaft 8 to rotate in the opposite direction, reducing the tilt angle. Then, the motor 6 rotates to cause the eccentric ring 12 to slide relative to the placement plate 1, changing the wheelbase between the axis of the eccentric ring 12 and the placement plate 1, thereby changing the tilt angle of the placement plate 1, which is more labor-saving.

[0029] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent mechanical parking space flat plate slope intelligent adjustment mechanism, comprising a placement flat plate (1), characterized in that: The bottom of the placement plate (1) is rotatably connected to the bracket (2) via a rotating shaft (8); the bottoms of both ends of the placement plate (1) are respectively fixedly connected with first pistons (9); the first piston (9) is slidably connected to the cylinder (3) at the end of the bracket (2); the bottom of the cylinder (3) is connected to the air box (7) via an air pipe (5); a second piston (10) is provided in the air box (7) and is slidably connected to the inner wall of the air box (7); the second piston (10) is fixedly connected to the end of the rotating shaft (8); The air box (7) is in the shape of a hollow semi-cylinder, the rotating shaft (8) is rotatably connected to the axis of the air box (7), and the second piston (10) is located in the middle of the air box (7); The second piston (10) comprises a metal frame (101) fixedly connected to the rotating shaft (8), a rubber block (102) being fixed on the metal frame (101), and limit blocks (11) are fixedly connected to both sides of the second piston (10) in the air box (7); The air boxes (7) located on both sides of the second piston (10) are respectively connected to the air cylinders (3) at both ends of the bracket (2) through air pipes (5).

2. According to claim 1, the intelligent mechanical parking space flat plate slope intelligent adjustment mechanism is characterized by: The first piston (9) is fixedly connected to the placement plate (1) via an arc rod (4); the cylinder (3) has an arc-shaped cross section, and the arc radius of the arc rod (4) and the cylinder (3) is the distance between the rotating shaft (8) and the arc rod (4).

3. According to claim 1, the intelligent mechanical parking space flat plate slope intelligent adjustment mechanism is characterized by: The bracket (2) is rotatably connected to support shafts (14) on both sides of the rotating shaft (8), and an eccentric ring (12) is fixedly connected to the support shaft (14). The eccentric ring (12) is slidably connected to a connecting ring (13) fixedly connected to the bottom end of the placement plate (1).

4. According to claim 3, the intelligent mechanical parking space flat plate slope intelligent adjustment mechanism is characterized by: The support shaft (14) is connected to a motor (6) fixedly connected to the bracket (2).

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