Vertical circulating translation and synchronous lifting mechanism of three-dimensional bicycle garage

Abstract

The utility model relates to the technical field of bicycle garages, and provides a vertical circulating translation and synchronous lifting mechanism of a three-dimensional bicycle garage in order to solve the problem of shaking of a lift car body in the circulating motion process in the prior art, which comprises the lift car body, a chain transmission mechanism and a sliding rail mechanism, the two opposite sides of the lift car body are each provided with two limiting roller assemblies, the lift car body is connected with the sliding rail mechanism through the multiple limiting roller assemblies, and the two opposite sides of the top of the lift car body are each provided with a main shaft. The second transmission chain wheel, the second chain and the third transmission chain wheel are arranged to form a transmission system to drive the lift car body to achieve vertical circulation, the first connecting support and the second connecting support are used for being connected with the lift car body, synchronous lifting is achieved, and the limiting roller assemblies are arranged to follow the lift car body. And the positions of the limiting roller assemblies are irregularly changed along with different positions, so that the balance of the car body during movement is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle garages, in particular to a vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage. Background Art

[0002] Currently, cycling has become a very popular, healthy, green and environmentally friendly sport. As bicycles become more and more diversified, the price of high-quality bicycles is also getting higher and higher. The safe storage of bicycles is becoming more and more important. However, considering the use of land area, vertical stereoscopic driving system should be the first choice.

[0003] However, in the process of system design, it is necessary to solve the problem of how to achieve circulation, the problem of the shaking of the car body during short-time, fast-speed circulation movement, and the problem of synchronization of cars at different positions. Therefore, it is urgent to design a vertical circulation translation and synchronous lifting mechanism for a three-dimensional bicycle garage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a vertical circulation translation and synchronous lifting mechanism for a three-dimensional bicycle garage.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vertical circulation translation and synchronous lifting mechanism for a three-dimensional bicycle garage comprises a car body, a chain transmission mechanism and a slide rail mechanism, two limiting roller assemblies are respectively arranged on two opposite sides of the car body, the car body is connected to the slide rail mechanism through a plurality of limiting roller assemblies, main shafts are arranged on two opposite sides of the top of the car body, a first connecting bracket and a second connecting bracket are rotatably mounted on the surface of each main shaft, and two opposite sides of each car body are connected to two chain transmission mechanisms through the first connecting bracket and the second connecting bracket.

[0007] As a further technical solution of the utility model, the chain transmission mechanism includes a dual-axis motor, both output ends of the dual-axis motor are fixedly mounted with drive shafts, and both ends of the two drive shafts away from one end of the dual-axis motor are fixedly mounted with a first transmission sprocket.

[0008] As a further technical solution of the present utility model, the chain transmission mechanism also includes two other first transmission sprockets, two second transmission sprockets and two third transmission sprockets. A transmission shaft is provided between the other two first transmission sprockets and the two second transmission sprockets. The two ends of the transmission shaft are respectively fixedly installed on the rotation centers of the corresponding first transmission sprockets and the second transmission sprockets.

[0009] As a further technical solution of the utility model, a first chain is sleeved between the two first transmission sprockets, a second chain is sleeved between the second transmission sprocket and the third transmission sprocket, and a connecting shaft is fixedly installed on the rotation center of one side of each third transmission sprocket.

[0010] As a further technical solution of the utility model, the slide rail mechanism is provided with two groups, the two groups of slide rail structures are symmetrically arranged, and the number of the car bodies is greater than or equal to four, all of which are installed between the two groups of slide rail mechanisms.

[0011] As a further technical solution of the utility model, the slide rail mechanism includes a first transmission rail and a second transmission rail, and the first transmission rail and the second transmission rail are symmetrically arranged to form an elliptical rail.

[0012] The beneficial effects of the utility model are:

[0013] A transmission system consisting of a second transmission sprocket, a second chain and a third transmission sprocket is provided to drive the car body to circulate up and down, a first connecting bracket and a second connecting bracket are provided to connect the car body to achieve synchronous lifting, and a limiting roller assembly is provided to follow the car body. The position of the limiting roller assembly changes irregularly with different positions, thereby improving the balance of the car body during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a car body of a vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage proposed by the utility model;

[0016] Figure 3 This is a basic structural diagram of a vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage proposed by the utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part A.

[0018] In the figure: 1. car body; 2. main shaft; 3. limit roller assembly; 4. dual-axis motor; 5. drive shaft; 6. first transmission sprocket; 7. first chain; 8. transmission shaft; 9. second transmission sprocket; 10. second chain; 11. first transmission track; 12. third transmission sprocket; 13. connecting shaft; 14. first connecting bracket; 15. second connecting bracket; 16. second transmission track. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Please refer to the attached Figure 1 -Attached Figure 4 A vertical circulation translation and synchronous lifting mechanism for a three-dimensional bicycle garage includes a car body 1, a chain transmission mechanism and a slide rail mechanism. Two limiting roller assemblies 3 are respectively arranged on two opposite sides of the car body 1. The car body 1 is connected to the slide rail mechanism through multiple limiting roller assemblies 3. Main shafts 2 are arranged on two opposite sides of the top of the car body 1. A first connecting bracket 14 and a second connecting bracket 15 are rotatably installed on the surface of each main shaft 2. The two opposite sides of each car body 1 are connected to the two chain transmission mechanisms through the first connecting bracket 14 and the second connecting bracket 15. The second transmission sprocket 9, the second chain 10 and the third transmission sprocket 12 are arranged to form a transmission system to drive the car body 1 to cycle up and down. The first connecting bracket 14 and the second connecting bracket 15 are arranged to connect the car body 1 to achieve synchronous lifting. The limiting roller assembly 3 can follow the car body 1. The position of the limiting roller assembly 3 changes irregularly with different positions, thereby improving the balance of the car body 1 during movement.

[0023] Please refer to the attached Figure 1 and attached Figure 2In a preferred embodiment, the chain transmission mechanism includes a dual-axis motor 4, and the two output ends of the dual-axis motor 4 are fixedly installed with a driving shaft 5, and the ends of the two driving shafts 5 away from the dual-axis motor 4 are fixedly installed with a first transmission sprocket 6, and the chain transmission mechanism also includes two other first transmission sprockets 6, two second transmission sprockets 9 and two third transmission sprockets 12. A transmission shaft 8 is provided between the other two first transmission sprockets 6 and the two second transmission sprockets 9, and the two ends of the transmission shaft 8 are respectively fixedly installed with the corresponding first transmission sprocket 6 and the rotation center of the second transmission sprocket 9. A first chain 7 is sleeved between the two first transmission sprockets 6, a second chain 10 is sleeved between the second transmission sprocket 9 and the third transmission sprocket 12, and a connecting shaft 13 is fixedly installed on the rotation center of each side of the third transmission sprocket 12. The basic version of the whole system is provided with four car bodies 1, and the number of car bodies 1 can be increased according to user needs. On the basis of the basic version, a combination of 8, 12, 16, 20, 24, 28, and 32 can be built. As the number of car bodies 1 increases, the chain length and the power of the dual-axis motor 4 will increase according to demand.

[0024] Please refer to the attached Figure 3 and attached Figure 4 In a preferred embodiment, the slide rail mechanism is provided with two groups, and the two groups of slide rail structures are symmetrically arranged. The number of car bodies 1 is greater than or equal to four, and all are installed between the two groups of slide rail mechanisms. The slide rail mechanism includes a first transmission rail 11 and a second transmission rail 16. The first transmission rail 11 and the second transmission rail 16 are symmetrically arranged to form an elliptical track. A limiting roller assembly 3 is arranged around the car body. When the car body 1 moves with the second chain 10, when the two sides of the second chain 10 run in a straight line, the relative positions of the two connecting brackets are unchanged, and the related positions of the two connecting brackets at the semicircular positions at the upper and lower ends of the second chain 10 will change irregularly. Similarly, the position of the limiting roller assembly 3 changes irregularly. According to the different positions of the limiting roller assembly 3 during the operation of the car, the points are calculated and taken, and the second transmission rail 16 and the first transmission rail 11 are formed by design. When the car body 1 is running, the limiting roller assembly 3 moves on the transmission rail, thereby ensuring the balance of the car body 1 during movement.

[0025] Working principle: The dual-axis motor 4 drives the driving shaft 5 to rotate, which drives the first transmission sprocket 6 to rotate. The first transmission sprocket 6 drives another first transmission sprocket 6 at the same side of the equipment to rotate through the first chain 7. The first transmission sprocket 6 drives the second transmission sprocket 9 to rotate through the transmission shaft 8. The second transmission sprocket 9 drives the third transmission sprocket 12 to rotate through the second chain 10. The rotation of the sprockets synchronously drives the car body 1 to move through the first connecting bracket 14 and the second connecting bracket 15, and the four limiting roller assemblies 3 move along the first transmission rail 16 and the second transmission rail 11.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vertical circulation translation and synchronous lifting mechanism for a three-dimensional bicycle garage, comprising a car body (1), a chain transmission mechanism and a slide rail mechanism, characterized in that: Two limiting roller assemblies (3) are respectively provided on two opposite sides of the car body (1); the car body (1) is connected to a slide rail mechanism via a plurality of limiting roller assemblies (3); main shafts (2) are provided on two opposite sides of the top of the car body (1); a first connecting bracket (14) and a second connecting bracket (15) are rotatably mounted on the surface of each main shaft (2); and two opposite sides of each car body (1) are connected to two chain transmission mechanisms via the first connecting bracket (14) and the second connecting bracket (15).

2. The vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage according to claim 1 is characterized in that: The chain transmission mechanism comprises a double-shaft motor (4), both output ends of the double-shaft motor (4) are fixedly mounted with drive shafts (5), and both ends of the two drive shafts (5) away from one end of the double-shaft motor (4) are fixedly mounted with a first transmission sprocket (6).

3. The vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage according to claim 2 is characterized in that: The chain transmission mechanism further comprises two other first transmission sprockets (6), two second transmission sprockets (9) and two third transmission sprockets (12); a transmission shaft (8) is provided between the other two first transmission sprockets (6) and the two second transmission sprockets (9); two ends of the transmission shaft (8) are respectively fixedly mounted on the rotation centers of the corresponding first transmission sprockets (6) and the second transmission sprockets (9).

4. The vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage according to claim 3 is characterized in that: A first chain (7) is sleeved between the two first transmission sprockets (6), a second chain (10) is sleeved between the second transmission sprocket (9) and the third transmission sprocket (12), and a connecting shaft (13) is fixedly mounted on the rotation center of one side of each third transmission sprocket (12).

5. The vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage according to claim 4 is characterized in that: The slide rail mechanism is provided with two groups, and the two groups of slide rail structures are symmetrically arranged. The number of the car bodies (1) is greater than or equal to four, and all are installed between the two groups of slide rail mechanisms.

6. The vertical circulation translation and synchronous lifting mechanism of a three-dimensional bicycle garage according to claim 5 is characterized in that: The slide rail mechanism comprises a first transmission rail (11) and a second transmission rail (16), wherein the first transmission rail (11) and the second transmission rail (16) are symmetrically arranged to form an elliptical rail.

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