Matrix type self-control mechanical lifting stage and control method

Abstract

The invention provides a matrix type self-control mechanical lifting stage and a control method, and relates to the technical field of stage lifting control. The matrix type self-control mechanical lifting stage comprises a base and a driving device, the upper surface of the base is fixedly connected with a first bearing plate and a replacing device, the replacing device comprises a lifting mechanism, a first fixing plate, a second fixing plate and the driving device, and the driving device comprises a driving motor, a transmission assembly, a storage assembly and a pushing assembly. According to the matrix type self-control mechanical lifting stage, by designing the replacement device, when the lifting mechanism breaks down, the lifting mechanism can be rapidly replaced, performance on the stage is not delayed, loopholes are not likely to be seen by audiences, the impression experience of the audiences is improved, the audiences can directly enter a maintenance part through the maintenance groove, and the maintenance efficiency is improved. Therefore, the faulted lifting mechanism is quickly overhauled, the overhauling efficiency is greatly improved, and the problems that loss is caused and overhauling is inconvenient due to the fact that the lifting stage breaks down and is difficult to continue performance during performance are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of stage lifting control, and particularly to a matrix self-controlled mechanical lifting stage and a control method therefor. Background Art

[0002] As one of the most commonly used products in the stage field, the lifting stage plays a crucial role in various performances and activities. Its main function focuses on the scene conversion link, and it can easily realize the up and down movement of scenery, props, and actors. Specifically, the lifting stage usually consists of a lifting platform and two sets of lifting mechanisms arranged at the lower end of the lifting platform. These two sets of lifting mechanisms are responsible for performing the lifting movement. In actual applications, hydraulic cylinders are mostly used for the lifting mechanisms. The hydraulic cylinder precisely controls the lifting action of the lifting platform through the telescopic movement of the piston rod. When the piston rod extends, the lifting platform rises smoothly, providing an ideal height for the actors to appear on the stage and showcase unique scenery; when the piston rod retracts, the lifting platform slowly descends, skillfully completing the scene switching and facilitating the smooth progress of the entire performance process. In large-scale musical performances, through the use of the lifting stage, different scenes such as mountains and valleys can be instantly transformed, greatly enhancing the visual effect and artistic appeal of the stage performance, and bringing an unparalleled immersive experience to the audience.

[0003] Currently, most of the existing lifting stages have the following deficiencies: When a device failure occurs in the lifting mechanism of the stage and needs to be repaired, the performance on the stage must be paused to cooperate with the repair. Only after the repair is completed can the stage continue to be used. This greatly affects the viewing experience of the audience below, and the duration of the repair is difficult to control. It may lead to the cancellation of the entire performance, resulting in huge losses, making the use effect of the lifting stage poor. If the performance is not cancelled, there will be a situation where the maintenance personnel and the actors appear on the stage at the same time, further exacerbating the on-site chaos, which not only affects the repair but also the performance. In summary, most of the existing lifting stages cannot well meet the actual needs. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a matrix self-controlled mechanical lifting stage and a control method therefor, which solve the problems of difficult continuous performance and losses caused by failures of the lifting stage during the performance, and inconvenient maintenance.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A matrix self-controlled mechanical lifting stage, comprising: a base, the upper surface of the base is fixedly connected with a first load-bearing plate, the upper surface of the first load-bearing plate is fixedly connected with a stage, the lower surface of the stage is fixedly connected with a second load-bearing plate, and the right surface of the first load-bearing plate is fixedly connected with a partition plate; Replacement device, the replacement device includes a lifting mechanism, a first fixing plate and a second fixing plate. The number of the lifting mechanisms is two, which are respectively arranged on the upper surfaces of the first fixing plate and the second fixing plate. The lifting mechanism includes a lifting platform, a first bearing, a first support rod, a first connecting column, an electric hydraulic cylinder, a second connecting column, a second support rod, a pulley and a limiting frame. The lower surface of the lifting platform is fixedly connected with the first bearing. The inner wall of the first bearing is rotatably connected with the first support rod. The lower end of the first support rod is fixedly connected with the first connecting column. The inside of the first connecting column is rotatably connected with the electric hydraulic cylinder. The upper end of the electric hydraulic cylinder is rotatably connected with the second connecting column. The two ends of the second connecting column are fixedly connected with the second support rods. The upper ends of the second support rods are rotatably connected with the pulley. The lower end of the first support rod is rotatably connected with the pulley. The side surface of the pulley is in rolling connection with the limiting frame; Preferably, a driving device, the driving device includes a driving motor, a transmission component, a storage component and a pushing component. The transmission component includes a first gear, a first rotating rod, a second gear, a fourth gear, a second rotating rod and a fifth gear. The output end of the driving motor is fixedly connected with the first gear. The right surface of the first gear is fixedly connected with the first rotating rod. The right end of the first rotating rod is fixedly connected with the second gear. The two ends of the second rotating rod are respectively fixedly connected with the fourth gear and the fifth gear. The storage component includes a third gear, a threaded column and a second threaded sleeve. The upper surface of the third gear is fixedly connected with the threaded column. The side surface of the threaded column is in threaded connection with the second threaded sleeve. The pushing component includes a sixth gear and a screw rod. The right surface of the sixth gear is fixedly connected with the screw rod. The side surface of the first gear is meshed with the fourth gear. The side surface of the second gear is meshed with the third gear. The side surface of the fifth gear is meshed with the sixth gear.

[0006] By adopting the above technical solutions: Using one motor to drive the transmission component, the storage component and the pushing component to operate simultaneously, so that the storage component can store the faulty lifting mechanism downward while replacing it with a new replacement device. The steps of storage and replacement are carried out simultaneously, greatly optimizing the processing flow of stage faults, so as to ensure that the performance is not affected.

[0007] Preferably, the right end of the partition plate is fixedly connected with the second load-bearing plate, and the lower end of the second load-bearing plate is fixedly connected with the base.

[0008] By adopting the above technical solutions: Using the partition plate, the load-bearing plate and the base to support the stage, which is convenient for the staff to carry out maintenance in the cavity at the bottom, so as not to affect the performance on the stage.

[0009] Preferably, a positioning column is fixedly connected to the middle of the second support rod, and the side surface of the positioning column is rotatably connected with the first support rod.

[0010] By adopting the above technical solution: the positioning column is used to enable the first support rod and the second support rod to rotate around the positioning column, so that the included angle between the first support rod and the second support rod is changed, and then the height of the ends of the first support rod and the second support rod is lifted.

[0011] Preferably, a first threaded sleeve is fixedly connected to the left surface of the second fixing plate, and the inside of the first threaded sleeve is threadedly connected to the screw rod.

[0012] By adopting the above technical solution: by using the threaded connection between the first threaded sleeve and the screw rod, the screw rod pushes the second fixing plate on the first threaded sleeve to slide to the right during rotation, so as to achieve the effect of quickly reaching the specified position.

[0013] Preferably, the inside of the base is rotatably connected to a third gear, and the upper end of the second threaded sleeve is fixedly connected to a first fixing plate.

[0014] By adopting the above technical solution: the third gear is used to drive the threaded column to rotate in the second threaded sleeve, thereby pulling the first fixing plate to quickly descend and improving the replacement efficiency.

[0015] Preferably, an inspection plate is fixedly connected to the right surface of the first fixing plate, a sliding column is fixedly connected to the lower surface of the first fixing plate, the side surface of the sliding column is slidably connected to a sliding sleeve, the lower end of the sliding sleeve is fixedly connected to the base, and an inspection groove is arranged inside the second load-bearing plate.

[0016] By adopting the above technical solution: the cooperation of the sliding column and the sliding sleeve makes the first fixing plate more stable during the descending process, and when the inspection plate moves down, the inspection groove will be automatically opened, facilitating inspection.

[0017] Preferably, a fixing frame is fixedly connected to the upper surface of the base, the left end of the fixing frame is fixedly connected to a first load-bearing plate, and the inside of the fixing frame is rotatably connected to a first rotating rod, a second rotating rod and a screw rod.

[0018] By adopting the above technical solution: the fixing frame limits the positions of the first rotating rod, the second rotating rod and the screw rod, so that the first rotating rod and the screw rod are not easily bent during rotation, improving stability, and the height limit of the second rotating rod realizes its transmission function.

[0019] Preferably, a guide rail is fixedly connected to the upper surface of the partition plate, and the inner wall of the guide rail is slidably connected to the second fixing plate.

[0020] By adopting the above technical solution: the guide rail limits the sliding track of the second fixing plate, facilitating sliding.

[0021] A method for using a matrix type self-controlled mechanical lifting stage includes the following steps: S1. Start the drive motor, and drive the first gear, the first rotating rod and the second gear to rotate through the drive motor; S2. Rotate the third gear inside the second threaded sleeve and pull down the first fixing plate on the second threaded sleeve, so as to pull down the faulty lifting mechanism to the bottom. At this time, the inspection plate slides into the inside of the second load-bearing plate, and the inspection slot is in an open state. The maintenance personnel enter the stage interior through the inspection slot for maintenance; S3. The first gear drives the fourth gear to rotate, the fourth gear drives the fifth gear on the second rotating rod to rotate, and then drives the sixth gear to rotate through the fifth gear. The sixth gear drives the screw rod to rotate in the first threaded sleeve, so as to push the second fixing plate on the right side of the first threaded sleeve to slide on the upper surface of the partition plate, and finally reach the position of the original lifting mechanism; S4. Start the electric hydraulic cylinder in the replaced lifting mechanism, so that the lifting platform rises again to fill the gap on the stage, and finally the replacement is realized.

[0022] Advantageous Effects The present invention provides a matrix type self-controlled mechanical lifting stage and a control method. It has the following advantageous effects: 1. For this matrix type self-controlled mechanical lifting stage, by designing a replacement device, when the lifting mechanism fails, the lifting mechanism can be quickly replaced, so as to skip the inspection step on the stage and turn it into an inspection under the stage, without delaying the performance on the stage, and it is not easy for the audience to see the loopholes, improving the viewing experience of the audience, reducing the stage accident rate, and at the same time, when replacing, the inspection plate moves down to open the inspection slot, which is convenient for the maintenance personnel to directly enter the inspection part from the inspection slot, so as to quickly repair the faulty lifting mechanism, greatly improving the maintenance efficiency.

[0023] 2. For this matrix type self-controlled mechanical lifting stage, by designing a driving device, while one motor drives the replacement device, the inspection plate is opened. It can not only quickly replace the faulty device, but also quickly repair the faulty device after replacement. And through the mutual cooperation of the transmission component and the pushing component in the driving device, the mechanical linkage of the replacement and storage components is realized, and the two steps of storage and replacement are synchronized, so as to achieve seamless connection from replacement to maintenance. While improving the efficiency, it also simplifies the maintenance steps, without disassembling the stage, and optimizes the cooperation between the stage and the maintenance personnel, improving the performance quality. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure after the replacement device of the present invention is started; Figure 3 It is a schematic diagram of the lifting device of the present invention; Figure 4 For Figure 3 Schematic enlarged view of the structure at position A in the middle; Figure 5 Schematic diagram of the structure of the second fixing plate of the present invention; Figure 6 Schematic diagram of the structure of the first fixing plate of the present invention; Figure 7 Schematic diagram of the structure of the fixing frame of the present invention.

[0025] Wherein, 1, base; 2, first load-bearing plate; 3, stage; 4, second load-bearing plate; 5, partition plate; 6, lifting platform; 7, first bearing; 8, first support rod; 9, first connecting column; 10, electric hydraulic cylinder; 11, second connecting column; 12, second support rod; 13, pulley; 14, limit frame; 15, positioning column; 16, first fixing plate; 17, second fixing plate; 18, first threaded sleeve; 19, inspection plate; 20, drive motor; 21, first gear; 22, first rotating rod; 23, second gear; 24, third gear; 25, threaded column; 26, second threaded sleeve; 27, fourth gear; 28, second rotating rod; 29, fifth gear; 30, sixth gear; 31, screw; 32, fixing frame; 33, guide rail; 34, sliding column; 35, sliding sleeve; 36, inspection groove. Detailed implementation manner

[0026] The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention. Embodiment

[0027] As Figure 1 - Figure 7 shown, the embodiment of the present invention provides a matrix-type self-controlled mechanical lifting stage, including a base 1 and a driving device. The upper surface of the base 1 is fixedly connected with a first load-bearing plate 2. The upper surface of the first load-bearing plate 2 is fixedly connected with a stage 3. The lower surface of the stage 3 is fixedly connected with a second load-bearing plate 4. The right surface of the first load-bearing plate 2 is fixedly connected with a partition plate 5. The right end of the partition plate 5 is fixedly connected with the second load-bearing plate 4. The lower end of the second load-bearing plate 4 is fixedly connected with the base 1. The stage is supported by the partition plate 5, the load-bearing plate 4 and the base 1, which is convenient for the staff to perform maintenance in the cavity at the bottom without affecting the performance on the stage; Replacement device, the replacement device includes a lifting mechanism, a first fixed plate 16 and a second fixed plate 17. The number of lifting mechanisms is two, which are respectively arranged on the upper surfaces of the first fixed plate 16 and the second fixed plate 17. The lifting mechanism includes a lifting platform 6, a first bearing 7, a first support rod 8, a first connecting column 9, an electric hydraulic cylinder 10, a second connecting column 11, a second support rod 12, a pulley 13 and a limit frame 14. The lower surface of the lifting platform 6 is fixedly connected to the first bearing 7, the inner wall of the first bearing 7 is rotatably connected to the first support rod 8, the lower end of the first support rod 8 is fixedly connected to the first connecting column 9, the inside of the first connecting column 9 is rotatably connected to the electric hydraulic cylinder 10, the upper end of the electric hydraulic cylinder 10 is rotatably connected to the second connecting column 11, both ends of the second connecting column 11 are fixedly connected to the second support rod 12, the upper end of the second support rod 12 is rotatably connected to the pulley 13, the lower end of the first support rod 8 is rotatably connected to the pulley 13, the side surface of the pulley 13 is in rolling connection with the limit frame 14. A positioning column 15 is fixedly connected to the middle of the second support rod 12, and the side surface of the positioning column 15 is rotatably connected to the first support rod 8. By using the positioning column 15, the first support rod 8 and the second support rod 12 can rotate around the positioning column, so that the angle between the first support rod 8 and the second support rod 12 changes, and then the height of the ends of the first support rod 8 and the second support rod 12 is lifted. A first threaded sleeve 18 is fixedly connected to the left surface of the second fixed plate 17, and the inside of the first threaded sleeve 18 is in threaded connection with a screw rod 31. By using the threaded connection between the first threaded sleeve 18 and the screw rod 31, when the screw rod 31 rotates, it pushes the second fixed plate 17 on the first threaded sleeve 18 to slide to the right, thus achieving the effect of quickly reaching the designated position. A maintenance plate 19 is fixedly connected to the right surface of the first fixed plate 16, a sliding column 34 is fixedly connected to the lower surface of the first fixed plate 16, the side surface of the sliding column 34 is slidably connected to a sliding sleeve 35, and the lower end of the sliding sleeve 35 is fixedly connected to the base 1. A maintenance slot 36 is arranged inside the second load-bearing plate 4. By using the cooperation between the sliding column 34 and the sliding sleeve 35, the first fixed plate 16 is more stable during the descending process, and when the maintenance plate 19 moves down, the maintenance slot 36 will be automatically opened, facilitating maintenance. A guide rail 33 is fixedly connected to the upper surface of the partition plate 5, and the inner wall of the guide rail 33 is slidably connected to the second fixed plate 17. By using the guide rail 33 to limit the sliding trajectory of the second fixed plate 17, it is convenient for sliding.

[0028] The driving device includes a driving motor 20, a transmission assembly, a storage assembly, and a pushing assembly. The transmission assembly includes a first gear 21, a first rotating rod 22, a second gear 23, a fourth gear 27, a second rotating rod 28, and a fifth gear 29. The output end of the driving motor 20 is fixedly connected to the first gear 21. The right surface of the first gear 21 is fixedly connected to the first rotating rod 22. The right end of the first rotating rod 22 is fixedly connected to the second gear 23. The two ends of the second rotating rod 28 are respectively fixedly connected to the fourth gear 27 and the fifth gear 29. The storage assembly includes a third gear 24, a threaded column 25, and a second threaded sleeve 26. The upper surface of the third gear 24 is fixedly connected to the threaded column 25. The side surface of the threaded column 25 is threadedly connected to the second threaded sleeve 26. The pushing assembly includes a sixth gear 30 and a screw rod 31. The right surface of the sixth gear 30 is fixedly connected to the screw rod 31. The side surface of the first gear 21 is meshed with the fourth gear 27. The side surface of the second gear 23 is meshed with the third gear 24. The side surface of the fifth gear 29 is meshed with the sixth gear 30. By using one driving motor 20 to drive the transmission assembly, the storage assembly, and the pushing assembly to operate simultaneously, the storage assembly can simultaneously lower the faulty lifting mechanism downward and replace it with a new replacement device while the storage and replacement steps are carried out simultaneously, greatly optimizing the processing flow of stage faults, thereby ensuring that the performance is not affected. The inside of the base 1 is rotationally connected to the third gear 24. The upper end of the second threaded sleeve 26 is fixedly connected to the first fixing plate 16. By using the third gear 24 to drive the threaded column 25 to rotate in the second threaded sleeve 26, the first fixing plate 16 is pulled to quickly descend, improving the replacement efficiency. The upper surface of the base 1 is fixedly connected to a fixing frame 32. The left end of the fixing frame 32 is fixedly connected to the first bearing plate 2. The inside of the fixing frame 32 is rotationally connected to the first rotating rod 22, the second rotating rod 28, and the screw rod 31. By using the fixing frame to limit the positions of the first rotating rod 22, the second rotating rod 28, and the screw rod 31, the first rotating rod 22 and the screw rod 31 are not easily bent during rotation, improving stability, and the height of the second rotating rod 28 is limited to achieve its transmission effect.

[0029] In this embodiment A method for using a matrix self-controlled mechanical lifting stage includes the following steps: S1. Start the driving motor 20, and drive the first gear 21, the first rotating rod 22, and the second gear 23 to rotate through the driving motor 20; S2. The second gear 23 drives the third gear 24 to rotate. The third gear 24 rotates inside the second threaded sleeve 26 and pulls the first fixing plate 16 on the second threaded sleeve 26 to descend, thereby realizing pulling down the faulty lifting mechanism to the bottom. At this time, the inspection plate 19 slides into the inside of the second bearing plate 4, and the inspection slot 36 is in an open state. The maintenance personnel enter the stage interior for maintenance through the inspection slot 36; S3. The first gear 21 drives the fourth gear 27 to rotate. The fourth gear 27 drives the fifth gear 29 on the second rotating rod 28 to rotate. Then, the fifth gear 29 drives the sixth gear 30 to rotate. The sixth gear 30 drives the screw rod 31 to rotate in the first threaded sleeve 18, thereby pushing the second fixed plate 17 on the right side of the first threaded sleeve 18 to slide on the upper surface of the partition plate 5, and finally reaching the position of the original lifting mechanism; S4. Start the electric hydraulic cylinder 10 in the replaced lifting mechanism, so that the lifting platform 6 rises again to fill the gap on the stage 3, and finally the replacement is realized.

[0030] Working principle Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 And Figure 7As shown, for this matrix self-controlled mechanical lifting stage, when a failure occurs in the lifting mechanism, the drive motor 20 is quickly started, so that the first rotating rod 22 starts to rotate. The first gear 21 on the first rotating rod 22 drives the fourth gear 27 to rotate, the second gear 23 drives the third gear 24 to rotate, the fourth gear 27 drives the second rotating rod 28 to rotate, and the fifth gear 29 at the upper end of the second rotating rod 28 drives the sixth gear 30 to rotate, so that the sixth gear 30 drives the screw rod 31 to rotate inside the first threaded sleeve 18. Since the screw rod 31 is threadedly connected to the first threaded sleeve 18, the screw rod 31 can push the first threaded sleeve 18 to move to the right during the rotation in the first threaded sleeve 18, so that the spare lifting structure on the second fixing plate 17 reaches the designated position. At the same time, since the second gear 23 drives the third gear 24 to rotate, the threaded column 25 on the third gear 24 also rotates inside the second threaded sleeve 26. Since the threaded column 25 is also threadedly connected to the second threaded sleeve 26, the threaded column 25 pulls down the second threaded sleeve 26 during the rotation inside the second threaded sleeve 26. During the downward movement of the second threaded sleeve 26, the faulty lifting mechanism on the first fixing plate 16 is driven to be stored downward, so as to quickly replace the faulty lifting mechanism. And during the downward movement of the first fixing plate 16, the maintenance plate 19 is also driven to slide downward into the second load-bearing plate 4, so as to open the maintenance slot 36, facilitating maintenance personnel to directly enter the maintenance area from the first fixing plate 16, so as to quickly repair the faulty lifting mechanism, greatly improving the maintenance efficiency. Finally, the electric hydraulic cylinder 10 in the spare lifting mechanism is started. By contracting the electric hydraulic cylinder 10, the second connecting column 11 is pulled, so that the included angle between the first support rod 8 and the second support rod 12 is reduced, and the height of the upper ends of the first support rod 8 and the second support rod 12 is lifted until the lifting platform 6 fills the gap on the original stage, thus realizing skipping the maintenance step on the stage and turning it into under-stage maintenance, without delaying the performance on the stage, not easily being seen by the audience for loopholes, improving the viewing experience of the audience, reducing the stage accident rate, and by driving the replacement device with one drive motor 20 and opening the maintenance slot 36 at the same time, not only can the faulty device be quickly replaced, but also the faulty device can be quickly repaired after replacement. And through the mutual cooperation of the transmission component and the pushing component in the driving device, the mechanical linkage of the replacement and storage components is realized, and the two steps of storage and replacement are carried out synchronously, so as to realize the seamless connection from replacement to maintenance, improving the efficiency and simplifying the maintenance steps at the same time, without the need to disassemble the stage.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A matrix type automatic mechanical lifting stage, comprising: A base (1) and a driving device, characterized in that a first load-bearing plate (2) is fixedly connected to the upper surface of the base (1), a stage (3) is fixedly connected to the upper surface of the first load-bearing plate (2), a second load-bearing plate (4) is fixedly connected to the lower surface of the stage (3), and a partition plate (5) is fixedly connected to the right surface of the first load-bearing plate (2); A replacement device, the replacement device comprising a lifting mechanism, a No. 1 fixed plate (16) and a No. 2 fixed plate (17), the number of the lifting mechanisms being two, which are respectively arranged on the upper surfaces of the No. 1 fixed plate (16) and the No. 2 fixed plate (17), the lifting mechanism comprising a lifting platform (6), a No. 1 bearing (7), a No. 1 support rod (8), a No. 1 connecting column (9), an electric hydraulic cylinder (10), a No. 2 connecting column (11), a No. 2 support rod (12), a pulley (13) and a limit frame (14), the lower surface of the lifting platform (6) is fixedly connected to the No. 1 bearing (7), and the inner wall of the No. 1 bearing (7) is The first support rod (8) is rotatably connected to the first support rod (8), the lower end of the first support rod (8) is fixedly connected to the first connecting column (9), the interior of the first connecting column (9) is rotatably connected to the electric hydraulic cylinder (10), the upper end of the electric hydraulic cylinder (10) is rotatably connected to the second connecting column (11), the two ends of the second connecting column (11) are fixedly connected to the second support rod (12), the upper end of the second support rod (12) is rotatably connected to the pulley (13), the lower end of the first support rod (8) is rotatably connected to the pulley (13), and the side surface of the pulley (13) is rollingly connected to the limit frame (14).

2. A matrix type automatic mechanical lifting stage according to claim 1, characterized in that: The driving device comprises a driving motor (20), a transmission assembly, a storage assembly, and a pushing assembly. The transmission assembly comprises a first gear (21), a first rotating rod (22), a second gear (23), a fourth gear (27), a second rotating rod (28), and a fifth gear (29). The output end of the driving motor (20) is fixedly connected to the first gear (21), the right surface of the first gear (21) is fixedly connected to the first rotating rod (22), the right end of the first rotating rod (22) is fixedly connected to the second gear (23), the two ends of the second rotating rod (28) are respectively fixedly connected to the fourth gear (27) and the fifth gear (29), and the storage assembly is fixedly connected to the first gear (21). The components include a No. 3 gear (24), a threaded column (25) and a No. 2 threaded sleeve (26), the upper surface of the No. 3 gear (24) is fixedly connected to the threaded column (25), the side surface of the threaded column (25) is threadedly connected to the No. 2 threaded sleeve (26), the pushing component includes a No. 6 gear (30) and a screw rod (31), the right surface of the No. 6 gear (30) is fixedly connected to the screw rod (31), the side surface of the No. 1 gear (21) is meshedly connected to the No. 4 gear (27), the side surface of the No. 2 gear (23) is meshedly connected to the No. 3 gear (24), and the side surface of the No. 5 gear (29) is meshedly connected to the No. 6 gear (30).

3. The matrix type automatic mechanical lifting stage according to claim 2, characterized in that: The right end of the partition plate (5) is fixedly connected to the second load-bearing plate (4), and the lower end of the second load-bearing plate (4) is fixedly connected to the base (1).

4. The matrix type automatic mechanical lifting stage according to claim 3, characterized in that: A positioning column (15) is fixedly connected to the middle of the No. 2 support rod (12), and a side surface of the positioning column (15) is rotatably connected to the No. 1 support rod (8).

5. The matrix type automatic mechanical lifting stage according to claim 4, characterized in that: A No. 1 threaded sleeve (18) is fixedly connected to the left surface of the No. 2 fixing plate (17), and the interior of the No. 1 threaded sleeve (18) is threadedly connected to the screw rod (31).

6. The matrix type automatic mechanical lifting stage according to claim 5, characterized in that: The interior of the base (1) is rotatably connected to a No. 3 gear (24), and the upper end of the No. 2 threaded sleeve (26) is fixedly connected to a No. 1 fixing plate (16).

7. The matrix type automatic mechanical lifting stage according to claim 6, characterized in that: The right surface of the No. 1 fixing plate (16) is fixedly connected to an inspection plate (19), the lower surface of the No. 1 fixing plate (16) is fixedly connected to a sliding column (34), the side surface of the sliding column (34) is slidably connected to a sliding sleeve (35), the lower end of the sliding sleeve (35) is fixedly connected to the base (1), and an inspection groove (36) is provided inside the No. 2 load-bearing plate (4).

8. The matrix type automatic mechanical lifting stage according to claim 7, characterized in that: A fixing frame (32) is fixedly connected to the upper surface of the base (1), the left end of the fixing frame (32) is fixedly connected to the first load-bearing plate (2), and the interior of the fixing frame (32) is rotatably connected to the first rotating rod (22), the second rotating rod (28) and the screw rod (31).

9. The matrix type automatic mechanical lifting stage according to claim 8, characterized in that: The upper surface of the partition plate (5) is fixedly connected to a guide rail (33), and the inner wall of the guide rail (33) is slidably connected to the second fixed plate (17).

10. A control method for a matrix type automatic mechanical lifting stage, using a matrix type automatic mechanical lifting stage as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, starting the driving motor (20), and driving the first gear (21), the first rotating rod (22) and the second gear (23) to rotate through the driving motor (20); S2, the No. 2 gear (23) drives the No. 3 gear (24) to rotate, and the No. 3 gear (24) rotates inside the No. 2 threaded sleeve (26) and pulls the No. 1 fixed plate (16) on the No. 2 threaded sleeve (26) down, at which time the inspection plate (19) slides into the interior of the No. 2 load-bearing plate (4), and the inspection slot (36) is in an open state, and the maintenance personnel enter the interior of the stage through the inspection slot (36) for maintenance; S3, the No. 1 gear (21) drives the No. 4 gear (27) to rotate, the No. 4 gear (27) drives the No. 5 gear (29) on the No. 2 rotating rod (28) to rotate, and the No. 6 gear (30) drives the screw (31) to rotate in the No. 1 threaded sleeve (18), and finally reaches the original position of the lifting mechanism; S4, starting the electric hydraulic cylinder (10) in the replaced lifting mechanism, and finally achieving the replacement.

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