Storage turntable

Abstract

The invention discloses a storage rotary table which comprises an annular rotary table body, a storage box, a storage box and a storage box. The supporting module comprises a central supporting column and a supporting sleeve, the central supporting column penetrates through the annular rotating disc, and the supporting sleeve is movably connected with the annular rotating disc; the folding arm module is arranged between the annular rotating disc and the supporting module, and the folding arm module has an unfolded state and a folded state; in the unfolding state, the folding arm modules are in linkage with the annular rotating disc to be unfolded and far away from the central supporting column; and in the folding state, the folding arm module is linked with the annular rotating disc to be stored and close to the central supporting column. According to the storage rotating disc, by means of the linkage folding arm module and the annular rotating disc, an operator can easily unfold and fold the storage rotating disc, and the storage rotating disc is more convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of storage devices, and in particular to a storage turntable. Background Art

[0002] With the vigorous development of modern industry, the demand for storage devices is increasing.

[0003] The existing storage turntable occupies a large area and needs to be disassembled by the user when not in use and installed again when it needs to be used again. The storage is troublesome and the frequent disassembly and assembly can easily cause damage to the equipment.

[0004] Based on this, it is urgent to design a storage turntable that is easy to store to solve the above problems. Summary of the invention

[0005] The purpose of the present application is to provide a storage turntable to solve the problem that the storage turntable is inconvenient to store.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] The present application provides a storage turntable, comprising:

[0008] An annular turntable, the annular turntable is used to store goods;

[0009] A support module, the support module comprising a central support column penetrating the annular turntable, and a support sleeve movably connected to the annular turntable;

[0010] A folding arm module is arranged between the annular turntable and the supporting module, and the folding arm module has an unfolded state and a folded state; in the unfolded state, the folding arm module links the annular turntable to unfold and move away from the central supporting column; in the folded state, the folding arm module links the annular turntable to retract and move close to the central supporting column.

[0011] In some optional embodiments, the central support column includes a first end and a second end opposite to each other, and the storage turntable further includes:

[0012] The base includes a first bearing assembly and a base bottom plate, wherein the first bearing assembly is used to connect the first end of the central support column and is used for the rotation of the central support column; the base bottom plate is used to fix the storage turntable to the ground.

[0013] In some optional embodiments, the base further includes a force-bearing sphere, which is disposed in the first bearing assembly and abuts against the first end of the central support column.

[0014] In some optional embodiments, a portion of the central support column close to the first end is telescopically arranged to adjust the distance between the annular turntable and the base.

[0015] In some optional embodiments, the folding arm module includes a plurality of boom units, one end of each of the boom units can be movably arranged at a boom fixing point of the support sleeve, and the other end of each of the boom units is dispersedly arranged on the upper surface of the annular turntable.

[0016] In some optional embodiments, the annular turntable includes: a turntable body and a blocking ring arranged on the outer circumference of the turntable body; the blocking ring is used to prevent the goods stored in the turntable body from falling.

[0017] In some optional embodiments, the included angle between the turntable body and the blocking ring is 30° to 60°.

[0018] In some optional embodiments, the projection diameter of the annular turntable on the ground is 2 meters to 4 meters; and / or,

[0019] The length of the central support column is 0.4 meters to 1.5 meters.

[0020] In some optional embodiments, in the unfolded state, an angle between each boom unit in the folding arm module and the plane of the annular turntable is 15° to 30°.

[0021] In some optional embodiments, the support module further includes a second bearing assembly, the second bearing assembly is fixed to the support sleeve, and the central support column passes through a bearing hole of the second bearing assembly.

[0022] Compared with the prior art, the beneficial effects of this application include at least:

[0023] The storage turntable of the present application, the presence of the folding arm module allows the annular turntable to switch between the unfolded and folded states, providing greater flexibility. At the same time, the working range can be expanded when needed, and the floor space can be minimized when not needed. In the folded state, the turntable is compactly close to the central support column, which effectively reduces the floor space of the storage turntable in the non-working state, helping to improve space utilization. By linking the folding arm module and the annular turntable, the operator can easily achieve unfolding and folding, making the storage turntable more convenient to use. The combination of the central support column and the support sleeve ensures the structural stability of the annular turntable when it is working, so that it can carry and rotate goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1is a schematic diagram of the structure of the storage turntable provided in an embodiment of the present application in an unfolded state;

[0026] Figure 2 is a schematic diagram of the structure of the storage turntable provided in an embodiment of the present application in a folded state;

[0027] Figure 3 It is a schematic diagram of the structure of the base of the storage turntable provided in an embodiment of the present application.

[0028] Illustration: 10, annular turntable; 11, turntable body; 12, blocking ring; 20, support module; 21, central support column; 22, support sleeve; 23, second bearing assembly; 30, folding arm module; 31, boom unit; 40, base; 41, first bearing assembly; 42, base bottom plate; 43, force-bearing sphere. DETAILED DESCRIPTION

[0029] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] See also Figure 1 , Figure 2 and Figure 3 , this embodiment provides a storage turntable, including:

[0031] An annular turntable 10, wherein the annular turntable 10 is used to store goods;

[0032] A support module 20, the support module 20 includes a central support column 21 that passes through the annular turntable 10, and a support sleeve 22 that is movably connected to the annular turntable 10;

[0033] The folding arm module 30 is arranged between the annular turntable 10 and the supporting module 20, and the folding arm module 30 has an unfolded state and a folded state; in the unfolded state, the folding arm module 30 links the annular turntable 10 to unfold and move away from the central supporting column 21; in the folded state, the folding arm module 30 links the annular turntable 10 to retract and move close to the central supporting column 21.

[0034] The annular turntable 10 can be used to store goods and rotate in the horizontal direction. The support module 20 includes a central support column 21 and a support sleeve 22 movably connected to the annular turntable 10. The central support column 21 penetrates the annular turntable 10 to provide structural stability support; the support sleeve 22 connects the annular turntable 10 so that it can rotate around the central support column 21. The folding arm module 30 is arranged between the annular turntable 10 and the central support column 21, and has two states, namely, an unfolded state and a folded state.

[0035] Unfolded state: When the folding arm module 30 is in the unfolded state, the linked annular turntable 10 unfolds and moves away from the central support column 21. In the unfolded state, the annular turntable 10 can expand its effective working radius in the horizontal direction.

[0036] Folded state: When the folding arm module 30 is in the folded state, the linked annular turntable 10 is stored and close to the central support column 21, which helps to minimize the floor space occupied by the storage turntable and provide a more compact state, for example when not in use or when storage is required in a limited space.

[0037] Thus, the presence of the folding arm module 30 enables the annular turntable 10 to switch between the unfolded and folded states, providing greater flexibility. At the same time, the working range can be expanded when needed, and the floor space can be minimized when not needed. In the folded state, the turntable is compactly close to the central support column 21, which effectively reduces the floor space of the storage turntable in the non-working state, helping to improve space utilization. By linking the folding arm module 30 and the annular turntable 10, the operator can easily achieve unfolding and folding, making the use of the storage turntable more convenient. The combination of the central support column 21 and the support sleeve 22 ensures the structural stability of the annular turntable 10 when working, so that it can carry and rotate goods.

[0038] In a specific implementation, the central support column 21 includes a first end and a second end opposite to each other, and the storage turntable also includes:

[0039] The base 40 includes a first bearing assembly 41 and a base bottom plate 42. The first bearing assembly 41 is used to connect the first end of the central support column 21 and is used for the rotation of the central support column 21; the base bottom plate 42 is used to fix the storage turntable to the ground.

[0040] The base 40 includes a first bearing assembly 41 and a base bottom plate 42. The first bearing assembly 41 is connected to the first end of the central support column 21 and is responsible for supporting the rotation of the central support column 21. The base bottom plate 42 is used to fix the storage turntable to the ground to ensure the stability of the entire storage turntable.

[0041] Thus, the arrangement of the first bearing assembly 41 facilitates the rotation of the central support column 21. The rotation performance of the central support column 21 affects the rotation of the entire storage turntable, and the first bearing assembly 41 provides the necessary support and stability to ensure that the storage turntable can run smoothly during the rotation process.

[0042] In a specific implementation, the base 40 further includes a force-bearing sphere 43 , which is disposed in the first bearing assembly 41 and abuts against the first end of the central support column 21 .

[0043] Among them, the force-bearing sphere 43 is placed in the first bearing assembly 41 of the base 40 and abuts against the first end of the central support column 21. It can be understood that it is to provide an effective force connection point between the first end of the central support column 21 and the first bearing assembly 41. In this way, force analysis is carried out. During operation, when the storage turntable is subjected to external forces or loads, these forces will be transmitted to the base 40 through the central support column 21. The force-bearing sphere 43, as a key part connecting the central support column 21 and the base 40, plays a role in bearing and transmitting forces. It can be considered that all the peripheral gravity can be collected at a central point to optimize radial friction. The first bearing assembly 41 is not only responsible for supporting the rotation of the central support column 21, but also transmits the force received to the base 40 through the force-bearing sphere 43, which helps to ensure the stability and reliability of the storage turntable under rotation and load conditions.

[0044] It can be understood that the storage turntable mentioned in this application collects all the gravity of the periphery at a central point (i.e., the force point of the force-bearing sphere 43) to optimize the radial friction force, and at the same time, a force-bearing sphere 43 (such as a steel ball) is placed at the bottom of the central point to play a vertical compression role, and then the contact area of ​​the pressure point is infinitely close to zero, thereby reducing the vertical gravity friction force to the minimum and infinitely close to zero. Because all the gravity is at the center point, for example, for a storage with a diameter of nearly 4 meters, the goods can fall outside 2 / 3 of the annular turntable 10 to form a lever effect, similar to the effect of using a little force to move a large object, that is, only a small amount of force is needed on the periphery of the annular turntable 10 to make it rotate.

[0045] Thus, the arrangement of the force-bearing sphere 43 can also reduce the friction between the central support column 21 and the base 40, which helps to ensure the smooth rotation of the central support column 21 and improve the efficiency of the storage turntable. By balancing the force and reducing the friction, the wear of the parts can be slowed down, thereby extending the service life of the entire storage turntable. At the same time, the above-mentioned storage turntable does not need to be driven by electric energy, etc., saving energy.

[0046] In a specific implementation, the portion of the central support column 21 near the first end is retractable to adjust the distance between the annular turntable 10 and the base 40. The projection diameter of the annular turntable 10 on the ground can be 2 meters to 4 meters. For example, 2 meters, 2.1 meters, 2.2 meters, 3.2 meters, 3.3 meters, 3.5 meters, and 4 meters. The length of the central support column 21 is 0.4 meters to 1.5 meters. For example, 0.4 meters, 0.6 meters, 0.7 meters, 1.4 meters, and 1.5 meters.

[0047] The portion of the central support column 21 close to the first end is designed to be retractable, that is, the length of this portion can be adjusted, which can be achieved specifically through some mechanical structures or devices, so that the length of the central support column 21 is variable within a certain range, and the alignment implementation method of the present application is not limited. The purpose of the retractable central support column 21 is to adjust the distance between the annular turntable 10 and the ground. When it is necessary to adjust the vertical distance between the annular turntable 10 and the ground, the operator can achieve this purpose by adjusting the telescopic portion of the central support column 21. In specific applications, the support rod of one storage turntable can be shortened and the support rod of the other storage turntable can be lengthened or unchanged, so that the shortened storage turntable can be partially placed under the other storage turntable to save space.

[0048] In a specific implementation, the folding arm module 30 includes a plurality of boom units 31 , one end of each boom unit 31 can be movably disposed at a boom fixing point of the support sleeve, and the other end of each boom unit 31 is dispersedly disposed on the upper surface of the annular turntable 10 .

[0049] The folding arm module 30 is composed of a plurality of boom units 31, each boom unit 31 having two end points, one end of which is designed to be movably fixed to a boom fixing point of the central support column 21, and the other end is dispersedly arranged on the upper surface of the annular turntable 10. One end of each boom unit 31 is fixed to a boom fixing point of the central support column 21 through a movable design, so that the boom can move within a certain range and form an adjustable connection with the central support column 21.

[0050] Thus, the movable connection design of each boom unit 31 provides flexibility for the folding arm module 30. By adjusting the position of the boom, the unfolded state of the folding arm can be adjusted to adapt to different work scenarios and needs. The boom units 31 are dispersedly arranged on the upper surface of the annular turntable 10, so that the entire folding arm module 30 can evenly support the turntable, thereby enhancing the stability and balance of the storage turntable. When the folding arm module 30 is in the folded state, the dispersed design of each boom unit 31 helps to compactly store each boom unit 31 on the annular turntable 10, thereby reducing the floor space of the entire storage turntable.

[0051] In a specific implementation, the annular turntable 10 includes: a turntable body 11 and a blocking ring 12 disposed on the outer circumference of the turntable body 11; the blocking ring 12 is used to prevent the goods stored in the turntable body 11 from falling. Specifically, the angle between the turntable body 11 and the blocking ring 12 can be 30° to 60°, for example, 30°, 35°, 40°, 50°, 51°, 52°, 53°, 55°, 60°.

[0052] The turntable body 11 is the main body of the annular turntable 10, which can be a flat surface or a slightly inclined surface, responsible for accommodating and supporting the goods placed at a fixed point, and rotating the goods to make them flat on the turntable body 11. The blocking ring 12 is arranged on the outer periphery of the turntable body 11, surrounding the entire turntable, and its function is to form an edge blocking structure to prevent the goods on the turntable from falling when moving.

[0053] Therefore, the main effect of the blocking ring 12 is to ensure that the goods moving on the turntable will not fall accidentally, which helps to maintain the integrity and safety of the goods and prevent damage or loss, thereby enhancing the stability and reliability of the entire annular turntable 10.

[0054] In a specific implementation, in the unfolded state, the angle between each boom unit 31 in the folding arm module 30 and the plane of the annular turntable 10 is 15° to 30°.

[0055] In a specific implementation, the support module 20 further includes a second bearing assembly 23 , the second bearing assembly 23 is fixed to the support sleeve 22 , and the central support column 21 passes through a bearing hole of the second bearing assembly 23 .

[0056] The words used in this application to express positions and directions, such as "upper" and "lower", are all based on the drawings as examples, but can be changed as needed, and all such changes are included in the scope of protection of this application. The drawings of this application are only used to illustrate relative positional relationships, and the layer thickness of certain parts is exaggerated for ease of understanding. The layer thickness in the drawings does not represent the proportional relationship of the actual layer thickness.

[0057] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, substitute and modify the above embodiments within the scope of the invention without departing from the principles and purpose of the present invention. All such changes should fall within the scope of protection of the claims of the present invention.

Claims

1. A storage turntable, characterized in that: include: An annular turntable, the annular turntable is used to store goods; A support module, the support module comprising a central support column penetrating the annular turntable, and a support sleeve movably connected to the annular turntable; A folding arm module, the folding arm module is arranged between the annular turntable and the supporting module, and the folding arm module has an unfolded state and a folded state; In the unfolded state, the folding arm module links the annular turntable to unfold and move away from the central support column; in the folded state, the folding arm module links the annular turntable to retract and move closer to the central support column.

2. The storage turntable according to claim 1, characterized in that: The central support column includes a first end and a second end facing each other, and the storage turntable also includes: The base includes a first bearing assembly and a base bottom plate, wherein the first bearing assembly is used to connect the first end of the central support column and is used for the rotation of the central support column; the base bottom plate is used to fix the storage turntable to the ground.

3. The storage turntable according to claim 2, characterized in that: The base also includes a force-bearing sphere, which is disposed in the first bearing assembly and abuts against the first end of the central support column.

4. The storage turntable according to claim 2, characterized in that: The portion of the central support column close to the first end is telescopically arranged to adjust the distance between the annular turntable and the base.

5. The storage turntable according to claim 1, characterized in that: The folding arm module includes a plurality of suspension rod units, one end of each of the suspension rod units can be movably arranged at a suspension rod fixing point of the support sleeve, and the other end of each of the suspension rod units is dispersedly arranged on the upper surface of the annular turntable.

6. The storage turntable according to claim 1, characterized in that: The annular turntable comprises: a turntable body and a blocking ring arranged on the outer circumference of the turntable body; the blocking ring is used to prevent the goods stored in the turntable body from falling.

7. The storage turntable according to claim 6, characterized in that: The included angle between the turntable body and the blocking ring is 30° to 60°.

8. The storage turntable according to claim 6, characterized in that: The projection diameter of the annular turntable on the ground is 2 meters to 4 meters; and / or, The length of the central support column is 0.4 meters to 1.5 meters.

9. The storage turntable according to claim 1, characterized in that: In the unfolded state, the angle between each boom unit in the folding arm module and the plane of the annular turntable is 15° to 30°.

10. The storage turntable according to claim 1, characterized in that: The support module also includes a second bearing assembly, the second bearing assembly is fixed to the support sleeve, and the central support column passes through a bearing hole of the second bearing assembly.

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