A lifting eccentric wheel leveling device for a stereo garage

Abstract

The present invention discloses a lifting eccentric wheel leveling device for a three-dimensional parking garage, comprising: a parking platform, the parking platform comprising: a comb frame supporting crossbeam, an anti-skid corrugated plate, and a guide wheel assembly, the guide wheel assembly comprising: a guide wheel bracket and a guide wheel; a leveling structure, the leveling structure comprising: an eccentric wheel side bracket, a rotating shaft, an eccentric wheel, a leveling device support frame, a supporting vertical pole, and a leveling channel steel; and a driving assembly. In the present invention, when the tire is about to pass through the guide wheel assembly, the eccentric wheel is driven to rotate by the driving assembly, and the eccentric wheel pushes the leveling device support frame to slide upward, thereby pushing the leveling channel steel to slide upward to a state where it is level with the guide wheel, so that the tire can move smoothly on the guide wheel assembly without bumping, greatly improving the comfort of customers when storing and retrieving cars, avoiding the lateral sliding phenomenon of the vehicle when walking on the guide wheel, and reducing the wear on the car tire.

Description

Technical Field

[0001] The invention relates to the technical field of parking equipment, in particular to a lifting type eccentric wheel leveling device for a three-dimensional garage. Background Art

[0002] With the increasing popularity of cars, parking has become a problem that everyone who drives has to face. For this reason, people have developed various three-dimensional parking garages to meet market demand. At present, in various three-dimensional parking garages, cars are parked on the car loading plate and then moved for storage. When the vehicle enters the garage entrance, it is inevitable that there will be different degrees of tilt and misalignment. Therefore, it is necessary to set multiple guide wheel groups on the entrance car loading plate to assist the centering and positioning of the vehicle. However, when the vehicle drives to the car loading plate for parking, the tires will be bumpy when passing through the gaps between multiple guide wheels, which will cause discomfort to the people in the car. Moreover, when the vehicle passes through multiple guide wheel groups, it is easy to skid when braking at a slightly faster speed or when the vehicle is tilted when entering the garage. This not only reduces the user experience when storing and retrieving the car, but also causes serious wear on the vehicle tires. Summary of the invention

[0003] The object of the present invention is to provide a lifting type eccentric wheel leveling device for a stereo garage to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A lifting eccentric wheel leveling device for a three-dimensional parking garage comprises: a parking platform, the parking platform comprises: a symmetrically arranged comb frame support beam, a plurality of anti-skid corrugated plates fixedly connected to the comb frame support beam and having guide grooves formed between two of them, a plurality of guide wheel assemblies evenly spaced and arranged in the guide grooves, the guide wheel assemblies comprising: a guide wheel bracket fixedly connected to the comb frame support beam, and a plurality of guide wheels rotatably assembled in the guide wheel bracket; a leveling structure arranged at the bottom of the comb frame support beam, the leveling structure comprising : an eccentric wheel side bracket fixedly connected to the bottom surface of the comb tooth frame supporting beam, a rotating shaft rotatably assembled between the eccentric wheel side brackets, an eccentric wheel symmetrically fixedly connected to both sides of the rotating shaft, a leveling device support frame that is in pressure contact with the eccentric wheel and vertically slidably arranged under the comb tooth frame supporting beam, a supporting upright fixedly connected to the top of the leveling device support frame, and a leveling channel steel fixedly connected to the top of the supporting upright and relatively located between the two guide wheel assemblies; and a driving assembly for driving the eccentric wheel to rotate.

[0006] To implement the above technical solution, when the car enters the parking platform and the tire is about to pass the guide wheel assembly, the eccentric wheel is driven to rotate through the driving assembly, and the eccentric wheel pushes the support frame of the leveling device to slide upward, thereby pushing the leveling channel steel to slide upward until it is level with the guide wheel, so that the tire can move smoothly on the guide wheel assembly without bumps, and at the same time reducing the wear on the tire; when the front and rear wheels of the vehicle are respectively parked in the front and rear guide grooves, the eccentric wheel is driven to rotate through the driving assembly, driving the leveling channel steel to slide downward, so that the vehicle can be stably parked on the guide wheel, greatly improving the comfort of customers when storing and retrieving the car, avoiding the lateral sliding of the vehicle when walking on the guide wheels, and at the same time reducing the wear on the car tires.

[0007] As a preferred solution of the present invention, the driving assembly includes: a motor bracket fixedly connected to the bottom surface of the comb frame supporting beam, a driving motor fixedly connected to the motor bracket, a driving pulley fixedly connected to the output end of the driving motor, a driven pulley fixedly connected to the rotating shaft, and a synchronous belt overlapped on the driving pulley and the driven pulley.

[0008] To realize the above technical solution, the driving pulley is driven to rotate by the motor, and the driven pulley is driven to rotate by the synchronous belt, so as to realize the rotation of the eccentric wheel.

[0009] As a preferred solution of the present invention, the driving pulleys on both sides are connected in transmission via a motor transmission shaft.

[0010] To implement the above technical solution, only one driving motor is required to drive the active pulleys on both sides to rotate, thereby reducing production costs.

[0011] As a preferred solution of the present invention, vertical guide wheel brackets are fixedly provided on the bottom surface of the comb tooth frame supporting beam on both sides of the leveling device support frame, vertical guide wheels are rotatably installed between the vertical guide wheel brackets, and guide rails are fixedly connected on both sides of the leveling device support frame to press against the vertical guide wheels.

[0012] As a preferred solution of the present invention, left and right synchronous cross beams are fixedly connected between the leveling device support frames on both sides.

[0013] To implement the above technical solution, the support frame of the leveling device is limited to ensure that the support frame of the leveling device can stably slide in the vertical direction without any deviation in the horizontal direction.

[0014] As a preferred solution of the present invention, the rotation center of the guide wheel is parallel to the length direction of the comb rack supporting beam.

[0015] By implementing the above technical solution, after the vehicle stops, the guide wheel and the wheel are in a vertical state, so that the guide wheel provides friction to stabilize the wheel.

[0016] To sum up, the present invention has the following beneficial effects: when the car enters the parking platform and the tire is about to pass the guide wheel assembly, the eccentric wheel is driven to rotate by the driving assembly, and the eccentric wheel pushes the support frame of the leveling device to slide upward, thereby pushing the leveling channel steel to slide upward to a state parallel to the guide wheel, so that the tire can move smoothly on the guide wheel assembly without bumps, and at the same time reducing the wear on the tire; when the front and rear wheels of the vehicle are respectively parked in the front and rear guide grooves, the eccentric wheel is driven to rotate by the driving assembly, driving the leveling channel steel to slide downward, so that the vehicle can be stably parked on the guide wheel, greatly improving the comfort of customers when storing and retrieving the car, avoiding the lateral sliding of the vehicle when walking on the guide wheel, and at the same time reducing the wear on the car tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 is a stereogram of the present invention;

[0019] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0020] Figure 3 is a bottom-up stereogram of the present invention;

[0021] Figure 4 is another bottom-up stereogram of the present invention;

[0022] In the figure: 1 comb frame support beam; 2 anti-slip corrugated plate; 3 guide groove; 4 guide wheel; 5 guide wheel bracket; 6 driving motor; 7 leveling device support frame; 8 eccentric wheel; 9 eccentric wheel side bracket; 10 vertical guide wheel; 11 guide rail; 12 vertical guide wheel bracket; 13 left and right synchronous beams; 14 supporting vertical pole; 15 leveling channel steel; 16 driven pulley; 17 synchronous belt; 18 motor transmission long shaft; 19 driving pulley; 20 motor bracket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] See also Figure 1-4 The present invention provides a lifting eccentric wheel 8 leveling device for a three-dimensional parking garage, comprising: a parking platform, a leveling structure, and a driving component. The parking platform comprises: a comb frame supporting beam 1, an anti-skid corrugated plate 2, and a guide wheel 4 component. The comb frame supporting beam 1 is symmetrically arranged. The anti-skid corrugated plate 2 is provided with a plurality of pieces, which are fixedly connected to the comb frame supporting beam 1 and a guide groove 3 is formed between each two. The guide wheel component is provided with a plurality of groups and is evenly spaced in the guide groove 3. The guide wheel component comprises: a guide wheel bracket 5 and a guide wheel 4. The guide wheel bracket 5 is fixedly connected to the comb frame supporting beam 1. The guide wheel 4 is provided with a plurality of pieces and is rotatably assembled in the guide wheel bracket 5.

[0026] The leveling structure is arranged at the bottom of the comb frame support beam 1, and the leveling structure includes: an eccentric wheel side bracket 9, a rotating shaft, an eccentric wheel 8, a leveling device support frame 7, a supporting pole 14, and a leveling channel steel 15. The eccentric wheel side bracket 9 is fixedly connected to the bottom surface of the comb frame support beam 1, the rotating shaft is rotatably assembled between the eccentric wheel side brackets 9, the eccentric wheel 8 is symmetrically fixedly connected to both sides of the rotating shaft, the leveling device support frame 7 is pressed and contacted with the eccentric wheel 8 and is vertically slidably arranged below the comb frame support beam 1, the supporting pole 14 is fixedly connected to the top of the leveling device support frame 7, and the leveling channel steel 15 is fixedly connected to The top of the support upright 14 is relatively located between the two guide wheel assemblies. The bottom surface of the comb frame support beam 1 is located on both sides of the leveling device support frame 7, and vertical guide wheel brackets 12 are fixedly arranged. Vertical guide wheels 10 are rotatably installed between the vertical guide wheel brackets 12. Guide rails 11 that are in pressure contact with the vertical guide wheels 10 are fixedly connected on both sides of the leveling device support frame 7. Left and right synchronous beams 13 are fixedly connected between the leveling device support frames 7 on both sides to limit the leveling device support frame 7 to ensure that the leveling device support frame 7 can stably realize vertical sliding without horizontal deviation.

[0027] The driving assembly is used to drive the eccentric wheel 8 to rotate, and the driving assembly includes: a motor bracket 20, a driving motor 6, a driving pulley 19, a driven pulley 16, and a synchronous belt 17. The motor bracket 20 is fixedly connected to the bottom surface of the comb frame supporting beam 1, the driving motor 6 is fixedly connected to the motor bracket 20, the driving pulley 19 is fixedly connected to the output end of the driving motor 6, the driven pulley 16 is fixedly connected to the rotating shaft, and the synchronous belt 17 is overlapped on the driving pulley 19 and the driven pulley 16. The driving pulley 19 is driven to rotate by the motor, and the driven pulley 16 is driven to rotate by the synchronous belt 17 to realize the rotation of the eccentric wheel 8. The driving pulleys 19 on both sides are connected by a motor transmission shaft 18. Only one driving motor 6 is provided to drive the driving pulleys 19 on both sides to rotate, thereby reducing the production cost.

[0028] The rotation center of the guide wheel 4 is parallel to the length direction of the comb frame supporting beam 1, so that after the vehicle stops, the guide wheel 4 and the wheel are in a vertical state, so that the guide wheel 4 provides friction to stabilize the wheel.

[0029] In the embodiment of the present invention, when the car enters the parking platform and the tire is about to pass through the guide wheel assembly, the eccentric wheel 8 is driven to rotate by the driving assembly, and the eccentric wheel 8 pushes the leveling device support frame 7 to slide upward, thereby pushing the leveling channel steel 15 to slide upward to a state parallel with the guide wheel 4, so that the tire can move smoothly on the guide wheel assembly without any bumps. When the front and rear wheels of the vehicle are respectively parked in the front and rear guide grooves 3, the eccentric wheel 8 is driven to rotate by the driving assembly, and the leveling channel steel 15 is driven to slide downward, so that the vehicle can be stably parked on the guide wheel 4, thereby greatly improving the comfort of the three-dimensional parking garage when in use.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lifting eccentric wheel leveling device for a three-dimensional car park, characterized in that: include: The parking platform comprises: a symmetrically arranged comb frame supporting beam, a plurality of anti-skid corrugated plates fixedly connected to the comb frame supporting beam and with guide grooves formed between them, and a plurality of guide wheel assemblies evenly spaced in the guide grooves, the guide wheel assemblies comprising: a guide wheel bracket fixedly connected to the comb frame supporting beam, and a plurality of guide wheels rotatably assembled in the guide wheel bracket; a leveling structure arranged at the bottom of the comb frame supporting beam, the leveling structure comprising: an eccentric wheel side bracket fixedly connected to the bottom surface of the comb frame supporting beam, a rotating shaft rotatably assembled between the eccentric wheel side brackets, an eccentric wheel symmetrically fixedly connected to both sides of the rotating shaft, a leveling device support frame that is in pressure contact with the eccentric wheel and vertically slidably arranged below the comb frame supporting beam, a supporting vertical rod fixedly connected to the top of the leveling device support frame, and a supporting vertical rod fixedly connected to the supporting vertical rod The camming wheel is annularly connected to the bottom surface of the support beam of the comb tooth frame, and the camming wheel is a plurality of camming wheels, each camming wheel having a plurality of camming wheel supports and a plurality of camming wheel supports are connected to the support beam of the comb tooth frame.

2. The lifting eccentric wheel leveling device for a three-dimensional car park according to claim 1 is characterized in that: The rotation center of the guide wheel is parallel to the length direction of the comb frame supporting beam.

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