Classification device for information big data management

Abstract

The invention provides a classification device for information big data management, and belongs to the technical field of storage equipment management. The classification device for information big data management comprises a main frame, an adjusting mechanism is arranged in a frame body of the main frame, the adjusting mechanism comprises a structural frame, a main shaft and a side rotating shaft, the structural frame is arranged at the top of the bottom frame body of the main frame, a baffle is arranged on the side portion of the structural frame, the main shaft is movably connected with the two sides of the structural frame through bearings, and the side rotating shaft is arranged on the main shaft. A first pulley is arranged in the middle of a shaft body of the main shaft. By arranging the adjusting mechanism, the distance between the classification frames can be adjusted, under the general condition, the big data storage units can be conveniently taken and placed in a barrier-free mode, the distance between the classification frames is adjusted to be the minimum as much as possible, the multiple classification frames can be connected together through the rails, and when not used, the classification frames can be tightly arranged to form a whole; a large amount of space is saved, and maximization of space utilization is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of storage device management, and in particular to a classification device for information big data management. Background Art

[0002] Big data management refers to a series of operations and activities such as planning, collecting, storing, integrating, analyzing, applying and protecting massive, multi-source and heterogeneous data. Its purpose is to extract valuable information and knowledge from complex data, clarify the organization's long-term goals and vision for big data, determine how data supports the realization of business strategies and goals, and plan the overall layout and development direction of data resources to support decision-making, optimize business processes, enhance competitiveness and innovation capabilities, etc.

[0003] Generally, data is stored in specific storage devices and connected to specific machines using related wires. When multiple storage units are classified and managed, they are installed in modular classification racks for combined use. In the specific use process, the use of interval storage racks will waste space and affect the data storage capacity to a certain extent. Summary of the invention

[0004] In order to remedy the above deficiencies, the present invention provides a classification device for information big data management that overcomes the above technical problems or at least partially solves the above problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A classification device for information big data management includes a main frame, wherein an adjustment mechanism is provided inside the main frame, and the adjustment mechanism includes:

[0007] A structural frame, wherein the structural frame is provided with a top portion of a main frame bottom frame body, and a baffle is provided on a side portion of the structural frame;

[0008] A main shaft, wherein the main shaft is movably connected to two sides of the structural frame through bearings, a first pulley is provided in the middle of the shaft body of the main shaft, and a first belt pulley located outside the structural frame is provided at the end of the main shaft;

[0009] The side rotating shaft is arranged on both sides of the main shaft, the side rotating shaft is connected to the two sides of the structural frame through bearings, and a second pulley is arranged on the shaft body of the side rotating shaft.

[0010] By setting an adjustment mechanism, the spacing between the classification racks can be adjusted, which generally facilitates barrier-free access to large data storage units. The distance between the classification racks can be adjusted to the minimum as much as possible, and multiple classification racks can be connected together through rails. When not in use, the classification racks can be closely arranged to form a whole, saving a lot of space and maximizing space utilization.

[0011] In one embodiment of the present invention, a first slide rail is provided on the top of the bottom frame of the main frame, a first track and a second track are provided on the first slide rail, four second pulleys are provided, and the four second pulleys are respectively located in the first track and the second track.

[0012] In one embodiment of the present invention, two first pulleys are provided, and the two first pulleys are located in the first track and the second track of the first slide rail at the center line of the bottom of the main frame.

[0013] In one embodiment of the present invention, both ends of the first slide rail are provided with slope blocks, the highest point of the slope blocks is flush with the first track and the second track of the first slide rail, and the lowest point of the slope blocks is flush with the top of the bottom frame of the structural frame.

[0014] In one embodiment of the present invention, a classification rack is provided on the top of the adjustment mechanism, and a movable groove is provided on a vertical frame body on one side of the classification rack.

[0015] In one embodiment of the present invention, a driving mechanism is provided on a vertical frame body on one side of the classification rack, and the driving mechanism includes a second pulley, and the second pulley is movably connected to the step frame body of the classification rack through a movable shaft, and a third pulley and a fourth pulley are respectively provided on both sides of the lower part of the second pulley, and a crank is provided at the eccentric part of the second pulley through a connecting piece.

[0016] By setting up a driving mechanism, it is convenient to adjust the spacing and position of the classification rack on the side, especially the distance between the third pulley and the fourth pulley is variable. Under the action of the spring, the third pulley and the fourth pulley can compress the rope, and at the same time, each pulley can be set as a toothed disc and connected with a chain. After long-term use, whether it is a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs, without manual adjustment.

[0017] When adjusting the spacing of the classification racks, the second pulley is shaken by the crank, and under the action of the transmission belt or rope, the first pulley will rotate, causing the rotating shaft to rotate, thereby driving the first pulley to move in the track of the first slide rail, thereby driving the adjustment mechanism in the reverse direction to drive the classification rack to move, and the distance between the classification racks can be adjusted to the minimum as much as possible. Multiple classification racks can be connected together through the track, and the distance between the third pulley and the fourth pulley is variable. Under the action of the spring, the third pulley and the fourth pulley can compress the rope, and at the same time, each pulley can be set as a toothed disc and connected with a chain. After long-term use, whether it is the transmission belt or rope, Whether it is a link or a chain, the transmission part can be tightened in time when looseness occurs. When multiple main frames are combined to expand the classification frame, another main frame with an adjustment mechanism, a classification frame, and a driving mechanism is placed on one side of the main body and an alignment mechanism is placed on top of the two. By setting a turntable, the turntable pulls the first eccentric rod and the second eccentric rod closer to each other, so that the first slotted plates on both sides of the main frame are pulled closer to each other. Under the action of the slider and the second slide rail, the straight slot plate with a rotating wheel tightens the two sides of the main frame and is located in the same straight line. Finally, the additional first slide rail is set to be in the same straight line with the original first slide rail, ensuring unimpeded movement of the adjustment mechanism.

[0018] In one embodiment of the present invention, the backs of the third pulley and the fourth pulley are respectively provided with a first opening block and a second opening block located in a movable groove, a first limiting shaft is movably inserted in the holes of the first opening block and the second opening block, and both ends of the shaft body of the first limiting shaft are movably connected to the vertical frame body on one side of the classification frame through bearings.

[0019] In one embodiment of the present invention, a second limiting shaft fixedly connected to the classification frame is provided on one side of the first limiting shaft, the second limiting shaft is movably connected to the first opening block and the second opening block, and a spring located between the first opening block and the second opening block is sleeved on the shaft body of the first limiting shaft.

[0020] In one embodiment of the present invention, the first pulley passes around the third pulley and the fourth pulley through a rope and is drivingly connected to the second pulley.

[0021] By setting up an alignment mechanism, when multiple device storage parts are set up for combined use, it is convenient to align the main frame so that the long axes of the devices are located on the same straight line, which is convenient for expanding the longitudinal length of the combination of multiple classification racks and further expanding the diversification of the use of the classification racks.

[0022] In one embodiment of the present invention, an alignment mechanism is provided on the top of the main frame, and the alignment mechanism includes an I-shaped block, a structural disk is provided on the top of the I-shaped block, a rotating disk is provided on the top of the structural disk through a movable shaft, side connecting plates are provided on both sides of the structural disk, a second slide rail is provided on the top of the side connecting plate, a slider is provided on the top of the second slide rail, a first slotted plate is provided on the top of the slider, a second slotted plate is provided on the top of the first slotted plate through a connecting piece, a first eccentric rod and a second eccentric rod are provided at the center of the top of the first slotted plate through a movable shaft, the ends of the first eccentric rod and the second eccentric rod are movably connected to the non-center of the rotating disk through a movable shaft, a straight slotted plate is provided on the top of the second slotted plate, an alignment shaft is movably inserted at the end of the straight slotted plate, and a rotating wheel is provided at the bottom end of the alignment shaft.

[0023] The present invention provides a classification device for information big data management, and its beneficial effects include:

[0024] 1. By setting up an adjustment mechanism, the spacing of the classification racks can be adjusted. Generally, it is convenient for barrier-free access to large data storage units. The distance between the classification racks can be adjusted to the minimum as much as possible. Multiple classification racks can be connected together through tracks. When not in use, the classification racks can be closely arranged to form a whole, saving a lot of space and maximizing space utilization.

[0025] 2. By setting up a driving mechanism, it is convenient to adjust the spacing and position of the side of the classification rack, especially the distance between the third pulley and the fourth pulley is variable. Under the action of the spring, the third pulley and the fourth pulley can compress the rope. At the same time, each pulley can be set as a toothed disc and connected with a chain. After long-term use, whether it is a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs, without manual adjustment.

[0026] 3. By setting up an alignment mechanism, when multiple device storage parts are set up for combined use, it is convenient to align the main frame so that the long axis of the device is located on the same straight line, which is convenient for expanding the longitudinal length of the combination of multiple classification racks and further expanding the diversification of the use of the classification rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1is a stereogram provided by an embodiment of the present invention;

[0029] Figure 2 A top perspective view is provided for an embodiment of the present invention;

[0030] Figure 3 A side perspective view of an embodiment of the present invention is provided;

[0031] Figure 4 A front perspective view of an embodiment of the present invention is provided;

[0032] Figure 5 A schematic diagram of a placement state provided for an embodiment of the present invention;

[0033] Figure 6 A schematic diagram of the structure of a driving mechanism provided in an embodiment of the present invention;

[0034] Figure 7 A schematic diagram of the back of a driving mechanism provided in an embodiment of the present invention;

[0035] Figure 8 An enlarged view of part A provided for an embodiment of the present invention;

[0036] Fig. 9 A schematic diagram of the structure of the adjustment mechanism provided in an embodiment of the present invention;

[0037] Fig.10 A schematic diagram of the alignment mechanism structure provided in an embodiment of the present invention;

[0038] Fig.11 A perspective view of an alignment mechanism provided for an embodiment of the present invention.

[0039] In the figure: 1, main frame; 101, first slide rail; 1011, first track; 1012, second track; 1013, ramp block; 2, adjustment mechanism; 201, structural frame; 2011, baffle; 202, main shaft; 2021, first pulley; 2022, first pulley; 203, side shaft; 2031, second pulley; 3, classification frame; 301, movable groove; 4, driving mechanism; 401, second pulley; 4011, crank; 402, third pulley; 4021, first Perforated block; 403, fourth pulley; 4031, second perforated block; 404, first limit shaft; 4041, spring; 405, second limit shaft; 5, alignment mechanism; 501, I-block; 502, structural disk; 503, side connecting plate; 504, second slide rail; 505, slider; 506, first slotted plate; 507, second slotted plate; 508, turntable; 509, first eccentric rod; 510, second eccentric rod; 511, alignment shaft; 512, straight slot plate; 513, rotating wheel. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0041] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top / bottom" 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, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting 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.

[0042] Example

[0043] See also Figure 1-11The present invention provides a technical solution: a classification device for information big data management, comprising a main frame 1, an adjusting mechanism 2 is arranged in the frame of the main frame 1, and the adjusting mechanism 2 comprises: a structural frame 201, a main shaft 202, and a side rotating shaft 203. The structural frame 201 is provided with a top of the bottom frame of the main frame 1, a baffle 2011 is arranged on the side of the structural frame 201, the main shaft 202 is movably connected with the two sides of the structural frame 201 through a bearing, a first pulley 2022 is arranged in the middle of the shaft body of the main shaft 202, and a first pulley 2021 located outside the structural frame 201 is arranged at the end of the main shaft 202, and the side rotating shaft 203 is arranged on both sides of the main shaft 202, and the side rotating shaft 203 is connected to the structural frame through a bearing. The two sides of 201 are connected, and a second pulley 2031 is provided on the shaft body of the side rotating shaft 203. When adjusting the spacing of the classification racks 3, the second pulley 401 is shaken by the crank 4011. Under the action of the transmission belt or rope, the first pulley 2021 will rotate, so that the rotating shaft rotates, and then the first pulley 2022 is driven to move in the track of the first slide rail 101, thereby driving the adjustment mechanism 2 in the reverse direction to drive the classification racks 3 to move, and the distance of the classification racks 3 is adjusted to the minimum as much as possible. Multiple classification racks 3 can be connected together through the track, and the distance between the third pulley 402 and the fourth pulley 403 is variable. Under the action of the spring 4041, the third pulley 402 and the fourth pulley 403 can compress the rope, and at the same time, each pulley can be set as a toothed disk and connected with a chain. After long-term use, no matter it is connected by a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs. When multiple main frames 1 are combined to expand the classification frame 3, another main frame 1 with an adjustment mechanism 2, a classification frame 3, and a driving mechanism 4 is placed on one side of the main body and an alignment mechanism is placed on top of the two. By setting a turntable 508, the turntable 508 pulls the first eccentric rod 509 and the second eccentric rod 510 closer to each other, so that the first slotted plates 506 on both sides of the main frame 1 are pulled closer to each other, and the slider Under the action of 505 and the second slide rail 504, the straight groove plate 512 with the rotating wheel 513 tightens the two sides of the main frame 1 and places them on the same straight line, and finally sets the additional first slide rail 101 and the original first slide rail 101 to be on the same straight line, ensuring the unimpeded movement of the adjustment mechanism 2. By setting the adjustment mechanism 2, the spacing of the classification racks 3 can be adjusted, which is generally convenient for barrier-free access to the large data storage units. The distance between the classification racks 3 is adjusted to the minimum as much as possible, and multiple classification racks 3 can be connected together by rails. When not in use, the classification racks 3 can be closely arranged to form a whole, saving a lot of space and maximizing space utilization.

[0044] See also Figure 1-11A first slide rail 101 is provided at the top of the bottom frame of the main frame 1, and a first track 1011 and a second track 1012 are provided on the first slide rail 101. Four second pulleys 2031 are provided, and the four second pulleys 2031 are respectively located in the first track 1011 and the second track 1012. When adjusting the spacing of the classification racks 3, the second pulley 401 is shaken by the crank 4011. Under the action of the transmission belt or rope, the first pulley 2021 will rotate, causing the rotating shaft to rotate, and then driving the first pulley 2022 to move in the track of the first slide rail 101, thereby driving the adjustment mechanism 2 in the reverse direction to drive the classification racks 3 to move, and adjusting the distance between the classification racks 3 to the minimum as much as possible, and multiple classification racks 3 can be connected together through tracks.

[0045] See also Figure 1-11 There are two first pulleys 2022 , and the two first pulleys 2022 are located in the first track 1011 and the second track 1012 of the first slide rail 101 at the bottom midline of the main frame 1 .

[0046] See also Figure 1-11 Both ends of the first slide rail 101 are provided with slope blocks 1013, the highest point of the slope block 1013 is flush with the first track 1011 and the second track 1012 of the first slide rail 101, and the lowest point of the slope block 1013 is flush with the top of the bottom frame of the structural frame 201.

[0047] See also Figure 1-11 A classification rack 3 is provided on the top of the adjustment mechanism 2, and a movable groove 301 is opened on a vertical frame body on one side of the classification rack 3.

[0048] See also Figure 1-11 A driving mechanism 4 is provided on a vertical frame body on one side of the classification frame 3, and the driving mechanism 4 includes a second pulley 401, and the second pulley 401 is movably connected to the step frame body of the classification frame 3 through a movable shaft, and a third pulley 402 and a fourth pulley 403 are respectively provided on both sides of the lower part of the second pulley 401, and a crank 4011 is provided at the eccentric part of the second pulley 401 through a connecting piece, and the distance between the third pulley 402 and the fourth pulley 403 is variable. Under the action of the spring 4041, the third pulley 402 and the fourth pulley 403 can tighten the rope, and at the same time, each pulley can be set as a toothed disc and connected with a chain. After long-term use, whether it is connected by a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs.

[0049] See also Figure 1-11The backs of the third pulley 402 and the fourth pulley 403 are respectively provided with a first opening block 4021 and a second opening block 4031 located in the movable groove 301, and the first limiting shaft 404 is movably inserted in the holes of the first opening block 4021 and the second opening block 4031, and the two ends of the shaft body of the first limiting shaft 404 are movably connected to the vertical frame body on one side of the classification frame 3 through bearings.

[0050] See also Figure 1-11 A second limiting shaft 405 fixedly connected to the classification frame 3 is provided on one side of the first limiting shaft 404, and the second limiting shaft 405 is movably connected to the first opening block 4021 and the second opening block 4031. A spring 4041 located between the first opening block 4021 and the second opening block 4031 is sleeved on the shaft body of the first limiting shaft 404.

[0051] See also Figure 1-11 The first pulley 2021 passes through the third pulley 402 and the fourth pulley 403 through a rope and is connected to the second pulley 401 for transmission. By setting the driving mechanism 4, it is convenient to adjust the spacing and position of the third pulley 402 and the fourth pulley 403 on the side of the classification rack 3, especially the distance between the third pulley 402 and the fourth pulley 403 is variable. Under the action of the spring 4041, the third pulley 402 and the fourth pulley 403 can compress the rope, and at the same time, each pulley can be set as a toothed disk and connected with a chain. After long-term use, whether it is connected by a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs, without manual adjustment.

[0052] See also Figure 1-11The top of the main frame 1 is provided with an alignment mechanism 5, which includes an I-shaped block 501, a structural disk 502 is provided on the top of the I-shaped block 501, a rotating disk 508 is provided on the top of the structural disk 502 through a movable shaft, side connecting plates 503 are provided on both sides of the structural disk 502, and second slide rails 504 are provided on the top of the side connecting plates 503, a slider 505 is provided on the top of the second slide rail 504, a first slotted plate 506 is provided on the top of the slider 505, and the top of the first slotted plate 506 A second slotted plate 507 is provided on the top through a connecting piece, a first eccentric rod 509 and a second eccentric rod 510 are provided at the top center of the first slotted plate 506 through a movable shaft, the ends of the first eccentric rod 509 and the second eccentric rod 510 are movably connected to the non-center of the rotating disk 508 through a movable shaft, a straight slotted plate 512 is provided on the top of the second slotted plate 507, an alignment shaft 511 is movably inserted at the end of the straight slotted plate 512, and a rotating wheel 513 is provided at the bottom end of the alignment shaft 511, An alignment mechanism 5 is provided, and when multiple device storage parts are provided for combined use, it is convenient to align the main frame 1 so that the long axis of the device is located on the same straight line, which is convenient for expanding the longitudinal length of the combination of multiple classification racks 3, and further expanding the diversification of the use of the classification rack 3. When multiple main frames 1 are combined to carry out combined expansion of the classification rack 3, another main frame 1 with the adjustment mechanism 2, the classification rack 3, and the driving mechanism 4 is placed on one side of the main body and an alignment mechanism is placed on top of the two. By providing a turntable 508, the turntable 508 pulls the first eccentric rod 509 and the second eccentric rod 510 closer to each other, so that the first slotted plates 506 on both sides of the main frame 1 are pulled closer to each other. Under the action of the slider 505 and the second slide rail 504, the straight slot plate 512 with the rotating wheel 513 tightens the two sides of the main frame 1 and is located on the same straight line. Finally, the additional first slide rail 101 is set to be on the same straight line with the original first slide rail 101, ensuring the unobstructed movement of the adjustment mechanism 2.

[0053] Specifically, the working process or working principle of the classification device for information big data management is as follows: when in use, when adjusting the spacing of the classification racks 3, the second pulley 401 is shaken by the crank 4011, and under the action of the transmission belt or rope, the first pulley 2021 will rotate, causing the rotating shaft to rotate, and then driving the first pulley 2022 to move in the track of the first slide rail 101, thereby driving the adjustment mechanism 2 in the reverse direction to drive the classification rack 3 to move, and adjusting the distance of the classification rack 3 to be adjusted to the minimum as much as possible. Multiple classification racks 3 can be connected together through the track, and the distance between the third pulley 402 and the fourth pulley 403 is variable. Under the action of the spring 4041, the third pulley 402 and the fourth pulley 403 can compress the rope, and at the same time, each pulley can be set as a toothed disc and connected with a chain. After time of use, no matter it is connected by a transmission belt rope or a chain, the transmission part can be tightened in time when looseness occurs. When combining multiple main frames 1 to carry out combined expansion of the classification frame 3, another main frame 1 with the adjustment mechanism 2, the classification frame 3, and the driving mechanism 4 is placed on one side of the main body and the alignment mechanism is placed on the top of the two. By setting a turntable 508, the turntable 508 pulls the first eccentric rod 509 and the second eccentric rod 510 closer to each other, so that the first slotted plates 506 on both sides of the main frame 1 are pulled closer to each other. Under the action of the slider 505 and the second slide rail 504, the straight slot plate 512 with the rotating wheel 513 tightens the two sides of the main frame 1 and is located on the same straight line. Finally, the additional first slide rail 101 is set to be on the same straight line with the original first slide rail 101 to ensure the unimpeded movement of the adjustment mechanism 2.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. 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 classification device for information big data management, comprising a main frame (1), characterized in that: An adjustment mechanism (2) is provided inside the main frame (1), and the adjustment mechanism (2) comprises: A structural frame (201), wherein the structural frame (201) is provided with a top portion of a bottom frame body of a main frame (1), and a baffle (2011) is provided on a side portion of the structural frame (201); A main shaft (202), wherein the main shaft (202) is movably connected to two sides of the structural frame (201) through bearings, a first pulley (2022) is provided in the middle of the shaft body of the main shaft (202), and a first belt pulley (2021) located outside the structural frame (201) is provided at the end of the main shaft (202); A side rotating shaft (203), wherein the side rotating shaft (203) is arranged on both sides of the main shaft (202), the side rotating shaft (203) is connected to both sides of the structural frame (201) through bearings, and a second pulley (2031) is arranged on the shaft body of the side rotating shaft (203).

2. The classification device for information big data management according to claim 2, characterized in that: A first slide rail (101) is provided at the top of the bottom frame of the main frame (1); a first track (1011) and a second track (1012) are provided on the first slide rail (101); four second pulleys (2031) are provided, and the four second pulleys (2031) are respectively located in the first track (1011) and the second track (1012).

3. The classification device for information big data management according to claim 2, characterized in that: Two first pulleys (2022) are provided, and the two first pulleys (2022) are located in the first track (1011) and the second track (1012) of the first slide rail (101) at the bottom center line of the main frame (1).

4. The classification device for information big data management according to claim 3, characterized in that: Both ends of the first slide rail (101) are provided with a slope block (1013), the highest point of the slope block (1013) is flush with the first track (1011) and the second track (1012) of the first slide rail (101), and the lowest point of the slope block (1013) is flush with the top of the bottom frame of the structural frame (201).

5. The classification device for information big data management according to claim 4, characterized in that: A classification frame (3) is provided on the top of the adjustment mechanism (2), and a movable groove (301) is provided on a vertical frame body on one side of the classification frame (3).

6. The classification device for information big data management according to claim 5, characterized in that: A driving mechanism (4) is provided on a vertical frame body on one side of the classification frame (3), and the driving mechanism (4) comprises a second pulley (401), the second pulley (401) is movably connected to the step frame body of the classification frame (3) through a movable shaft, a third pulley (402) and a fourth pulley (403) are respectively provided on both sides of the lower part of the second pulley (401), and a crank (4011) is provided at an eccentric part of the second pulley (401) through a connecting piece.

7. The classification device for information big data management according to claim 1, characterized in that: The backs of the third pulley (402) and the fourth pulley (403) are respectively provided with a first opening block (4021) and a second opening block (4031) located in the movable groove (301); a first limiting shaft (404) is movably inserted into the holes of the first opening block (4021) and the second opening block (4031); and both ends of the shaft body of the first limiting shaft (404) are movably connected to the vertical frame body on one side of the classification frame (3) through bearings.

8. The classification device for information big data management according to claim 7, characterized in that: A second limiting shaft (405) fixedly connected to the classification frame (3) is provided on one side of the first limiting shaft (404); the second limiting shaft (405) is movably connected to the first opening block (4021) and the second opening block (4031); and a spring (4041) located between the first opening block (4021) and the second opening block (4031) is sleeved on the shaft body of the first limiting shaft (404).

9. The classification device for information big data management according to claim 1, characterized in that: The first pulley (2021) passes through the third pulley (402) and the fourth pulley (403) via a rope and is connected to the second pulley (401) in a transmission manner.

10. The classification device for information big data management according to claim 1, characterized in that: An alignment mechanism (5) is provided at the top of the main frame (1), and the alignment mechanism (5) comprises an I-shaped block (501), a structural disk (502) is provided at the top of the I-shaped block (501), a rotating disk (508) is provided at the top of the structural disk (502) via a movable shaft, side connecting plates (503) are provided on both sides of the structural disk (502), a second slide rail (504) is provided at the top of the side connecting plates (503), a sliding block (505) is provided at the top of the second slide rail (504), a first slotted plate (506) is provided at the top of the sliding block (505), and the first slotted plate A second slotted plate (507) is provided on the top of (506) through a connecting piece, and a first eccentric rod (509) and a second eccentric rod (510) are provided at the top center of the first slotted plate (506) through a movable shaft, and the ends of the first eccentric rod (509) and the second eccentric rod (510) are movably connected to the non-center of the turntable (508) through a movable shaft, and a straight slotted plate (512) is provided on the top of the second slotted plate (507), and an alignment shaft (511) is movably inserted at the end of the straight slotted plate (512), and a rotating wheel (513) is provided at the bottom end of the alignment shaft (511).

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