Multi-layer gravity type tire storage rack

Abstract

The utility model discloses a multi-layer gravity type tire storage rack, which relates to the technical field of aircraft tire storage equipment and comprises a steel frame, and a plurality of inclined storage units are arranged on the steel frame. The inclined storage unit comprises a supporting plate, a transmission assembly, a driving motor and a chain. The supporting plate is used for placing a tire and is obliquely arranged in the steel frame; a plurality of open holes are formed in the supporting plate at equal intervals, and each open hole is provided with the transmission assembly moving up and down; the driving motor is installed below the supporting plate and provides power for all the transmission assemblies through the chain. The problems that in the daily storage process of aircraft tires, manual rotation is needed, regular fixed-angle rotation is needed, and high-layer tires are difficult to store are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation tire storage equipment technical field, specifically, relate to a multilayer gravity formula tire storage shelf. BACKGROUND

[0002] The daily storage of aviation tires requires that the tires are vertically placed and periodically rotated by a certain angle to make the tires bear force uniformly and prevent deformation due to long-time force on the same point. The current storage of aviation tires still uses the traditional method, that is, a steel frame is used to place the tires in the air above the ground. This method only realizes the multilayer storage of tires. During the daily storage of tires, the following problems still exist: manual rotation is required for the periodic rotation of tires, narrow tires have the risk of falling, the compatible tire specifications of the shelf are single, and high-layer tires are difficult to store. SUMMARY

[0003] Therefore, the present application provides a multilayer gravity formula tire storage shelf to realize the multilayer storage of tires, the automatic rotation of tires by a certain angle, the anti-falling of tires, the compatibility of multiple sizes of tire specifications, and the vertical placement of tires.

[0004] The first aspect of the present application provides a multilayer gravity formula tire storage shelf, which comprises a steel frame, and a plurality of inclined storage units are arranged on the steel frame.

[0005] The inclined storage unit comprises a support plate, a transmission assembly, a drive motor, and a chain.

[0006] The support plate is used to place tires and is arranged inclinedly between the steel frames. A plurality of openings are arranged at equal intervals on the support plate, and the transmission assembly moving up and down is installed at each opening. The drive motor is installed below the support plate and provides power for all transmission assemblies through the chain.

[0007] In a possible implementation manner of the first aspect, the transmission assembly comprises an intermittent gear, a transmission shaft gear, a cam, a transmission shaft, a baffle, a roller, and a sliding block guide rail.

[0008] The baffle is provided with the sliding block guide rail on both sides, and the baffle can move up and down along the sliding block guide rail. The bottom of the baffle is provided with the roller, and the roller is hinged to the transmission shaft. One end of the transmission shaft is provided with the transmission shaft gear, and the transmission shaft gear is engaged with the intermittent gear. The intermittent gear and the chain wheel have the same main shaft, and the chain wheel is connected with the chain wheel in the drive motor or other transmission assemblies through the chain.

[0009] In a possible implementation manner of the first aspect, the transmission assembly further comprises a mounting frame, the slide rail is mounted on the inner side of two ends of the mounting frame, and the two ends of the transmission shaft are connected with the mounting frame.

[0010] In a possible implementation manner of the first aspect, the intermittent gear is an incomplete gear.

[0011] In a possible implementation manner of the first aspect, the guardrail is arranged on two sides of the tire and connected with the steel frame at two ends, and the universal ball is arranged on the contact surface between the guardrail and the tire.

[0012] In a possible implementation manner of the first aspect, the angle between the support plate and the horizontal plane is 5°.

[0013] In a possible implementation manner of the first aspect, all the inclined storage units are designed in a superposition manner of multiple layers in the up-down direction and multiple layers in the left-right direction.

[0014] Compared with the prior art, the application provides a multi-layer gravity type tire storage rack, which comprises a steel frame, and a plurality of inclined storage units are arranged on the steel frame.

[0015] The inclined storage unit comprises a support plate, a transmission assembly, a driving motor and a chain.

[0016] The support plate is used for placing the tire and is arranged in an inclined manner between the steel frames, a plurality of openings are arranged at equal intervals on the support plate, the transmission assembly moving up and down is mounted at each opening, the driving motor is mounted below the support plate, and the chain is used to provide power for all the transmission assemblies.

[0017] The inclined storage unit has the following beneficial effects:

[0018] 1. The support plate is designed in an inclined manner, and the tire is stored by using the support plate. Since the support plate is designed in an inclined manner, the tire can roll down by gravity. When the tire needs to be rotated to change the force point, the tire at the bottom layer is removed, the driving motor is controlled to work to drive the transmission assembly to descend, the tire behind can roll by one tire outer diameter in turn, the driving motor is controlled to drive the transmission assembly to ascend, and the rotation of the tire is completed, without manual rotation at regular intervals. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute a part of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on the provided drawings.

[0020] Figure 1 is a multi-layer gravity type tire storage rack structure schematic diagram provided by the embodiment of the present application;

[0021] Figure 2 is a tilt type storage unit structure schematic diagram provided by the embodiment of the present application;

[0022] Figure 3 is a transmission assembly structure schematic diagram provided by the embodiment of the present application;

[0023] Wherein, 1-tire, 2-globe, 3-transmission assembly, 4-driving motor, 5-guardrail, 6-chain, 7-intermittent gear, 8-transmission shaft gear, 9-cam, 10-transmission shaft, 11-baffle, 12-roller, 13-sliding block guide rail, 14-tilt type storage unit, 15-supporting plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] In the present application, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another same element in the process, method, article or equipment including the element.

[0026] In order to better understand the present application, the following will explain the technical names related to the present application:

[0027] Incomplete gear: the incomplete gear mechanism is that the number of teeth on the driving wheel is incomplete, and the number of teeth and position on the driven wheel are determined by the movement and intermittent time of the driven wheel. When the driving wheel rotates in one direction, the driven wheel moves intermittently in one direction. During the stop of the driven wheel, the rims of the two gears each have a locking arc to position the driven wheel and prevent the driven wheel from moving freely in this state.

[0028] Embodiments

[0029] From the above background, it can be seen that the daily storage of aviation tires requires the tires to be vertically placed and periodically rotated by a certain angle to evenly stress the tires and prevent them from deforming due to long-term stress at the same point.

[0030] In the prior art, the storage of aviation tires still uses the traditional way of using a steel frame to suspend the tires above the ground. This way only realizes the multi-layer storage of the tires. When the stress point of the tire needs to be changed, manual rotation at regular angles is required, especially for high-layer stored tires. Manual rotation by manpower not only wastes time and effort, but also has certain safety hazards.

[0031] Therefore, the present application provides a multi-layer gravity type tire storage rack, as shown in Figure 1 and Figure 2 , which comprises a steel frame provided with a plurality of inclined storage units 14.

[0032] The inclined storage unit comprises a support plate 15, a transmission assembly 3, a drive motor 4 and a chain 6.

[0033] The support plate 15 is used to place the tires 1 and is inclinedly arranged between the steel frames. A plurality of openings are arranged at equal intervals on the support plate 15, and the transmission assembly 3 moving up and down is installed at each opening. The drive motor 4 is installed below the support plate 15 and provides power for all transmission assemblies 3 through the chain 6.

[0034] In some embodiments, the transmission assembly 3 comprises an intermittent gear 7, a transmission shaft gear 8, a cam 9, a transmission shaft 10, a baffle 11, a roller 12 and a slider guide rail 13, as shown in Figure 3 .

[0035] The baffle 11 is provided with the slider guide rail 13 on both sides, and the baffle 11 can move up and down along the slider guide rail 13. The bottom of the baffle 11 is provided with the roller 12, and the roller 12 is hinged to the transmission shaft 10. One end of the transmission shaft 10 is provided with the transmission shaft gear 8, and the transmission shaft gear 8 is engaged with the intermittent gear 7. The intermittent gear 7 and the chain wheel have the same main shaft, and the chain wheel is connected with the chain wheel in the drive motor 4 or other transmission assemblies 3 through the chain 6.

[0036] In some embodiments, the transmission assembly further comprises a mounting frame, the slide rail is mounted inside both ends of the mounting frame, both ends of the transmission shaft are connected with the mounting frame, and one end of the main shaft is rotationally connected with one end of the mounting frame.

[0037] In some embodiments, the intermittent gear 7 is an incomplete gear.

[0038] In some embodiments, the guardrail 5 is provided on both sides of the tire 1 and connected with the steel frame at both ends, and the universal ball 2 is arranged on the contact surface between the guardrail 5 and the tire 1.

[0039] In some embodiments, the angle between the support plate 15 and the horizontal plane is 5°.

[0040] In some embodiments, all the inclined storage units 14 are designed in a superimposed manner of multiple layers up and down and multiple layers left and right.

[0041] The working principle of the embodiment is as follows:

[0042] A multi-layer gravity tire storage rack for storing aviation tires adopts a modular design and comprises multiple inclined storage units 14, which can be designed in a superimposed manner of multiple layers up and down or multiple layers left and right according to the size of the site. All the inclined storage units 14 are installed in a steel frame, and a support plate with an angle of 5° with the horizontal plane is arranged on the steel frame to support the tire 1. Since the support plate 15 is arranged obliquely, the tire 1 can roll down by gravity. When the tire 1 needs to be rotated to change its force point, the tire 1 behind can roll by a distance of one outer diameter of the tire 1, so as to realize the rotation of the tire 1. In order to prevent the tire 1 from falling, a guardrail 5 is arranged on both sides of the tire 1, and a universal ball 2 is arranged on the contact surface between the guardrail 5 and the tire 1 to prevent scratching the tire 1.

[0043] A plurality of openings are arranged at equal intervals on the support plate 15, and a transmission assembly 3 is arranged at each opening. The transmission assembly 3 can move up and down, a driving motor 4 provides power for the transmission assembly 3, slide rails 13 are arranged on both sides of a baffle 11 in the transmission assembly 3, and the baffle 11 can move up and down along the slide rails 13 at the openings. When the baffle 11 is raised to the highest position, the tire 1 can be blocked to prevent it from rolling. When the baffle 11 is lowered to the lowest position, the tire 1 can be released to roll freely. The design of the baffle 11 can space the tires 1 to prevent them from being pressed against each other.

[0044] The base plate of the baffle 11 is equipped with a roller 12, which is hinged to a cam 9 on the transmission shaft 10. The rotation of the cam 9 allows the baffle 11 to move up and down. A transmission shaft gear 8 is mounted on the transmission shaft 10 and meshes with an intermittent gear 7. The intermittent gear 7 is an incomplete gear that meshes with the transmission shaft gear 8 intermittently. When the drive motor 4 rotates, due to the limited tooth distribution range and varying angles of the intermittent gears 7 on each transmission component 3, only one intermittent gear 7 on each rotating transmission component 3 meshes with the corresponding transmission shaft gear 8 at any given time. This means that only one baffle 11 can descend at any given time, thus enabling the same drive motor 4 to control the raising or lowering of baffles 11 on different transmission components 3. A sprocket is coaxial with the intermittent gear 7 and connected to the drive motor 4 or other transmission components 3 via a chain 6.

[0045] Specifically, when tire 1 needs to change its stress point, the drive motor 4 sequentially controls the transmission shaft assembly from the bottom to the top to perform descent and ascent actions. That is, first, the baffle 11 near the bottom is controlled to descend, then the bottom tire 1 is removed, then the bottom baffle 11 is controlled to rise, and then the next baffle 11 is controlled to descend. Under the action of gravity, tire 1 rolls down a distance of one outer diameter. The above operation is repeated until all tires 1 have completed rotation.

[0046] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0047] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A multi-tiered gravity tyre storage rack characterised in that, The utility model provides a kind of steel frame, which is provided with a plurality of inclined storage units. The inclined storage unit comprises a support plate, a transmission assembly, a drive motor and a chain. The support plate is used to place tires and is inclinedly arranged between the steel frame.

2. A multi-tiered gravity tyre storage rack as claimed in claim 1, wherein, A plurality of openings are arranged at equal intervals on the support plate, and each opening is provided with the transmission assembly moving up and down. The drive motor is installed below the support plate and provides power for all transmission assemblies through the chain.

3. A multi-tiered gravity tyre storage rack as claimed in claim 2, wherein, The transmission assembly comprises an intermittent gear, a transmission shaft gear, a cam, a transmission shaft, a baffle, a roller and a sliding block guide rail.

4. A multi-tiered gravity tyre storage rack as claimed in claim 2, wherein, The baffle is provided with the sliding block guide rail on both sides, and the baffle can move up and down along the sliding block guide rail.

5. The multi-tiered gravity flow tire storage rack of claim 1, wherein, The bottom of the baffle is provided with the roller, which is hinged to the transmission shaft.

6. The multi-tiered gravity flow tire storage rack of claim 1, wherein, One end of the transmission shaft is provided with the transmission shaft gear, which is engaged with the intermittent gear.

7. The multi-tiered gravity flow tire storage rack of claim 1, wherein, The intermittent gear and the chain wheel have the same main shaft, and the chain wheel is connected to the chain wheel in the drive motor or other transmission assemblies through the chain. The transmission assembly further comprises a mounting frame, the sliding block guide rail is installed on the inner side of both ends of the mounting frame, both ends of the transmission shaft are connected to the mounting frame, and one end of the main shaft is rotatably connected to one end of the mounting frame. The intermittent gear is an incomplete gear. The utility model further comprises a guardrail and a universal ball. The guardrail is arranged on both sides of the tire and connected to both ends of the steel frame. The contact surface between the guardrail and the tire is provided with the universal ball. The angle between the support plate and the horizontal plane is 5°. All inclined storage units adopt multi-layer stacking design in up-down and left-right directions.

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