Intelligent three-dimensional library and use method thereof

Abstract

The present invention belongs to the technical field of stereoscopic warehouses and discloses an intelligent stereoscopic warehouse and a method for using the same, comprising a protective shell, wherein a sliding plate is arranged inside the protective shell, the top end of the sliding plate is fixedly connected to a top plate, the bottom end of the top plate abuts against the top end of the protective shell, the left and right ends of the sliding plate are fixedly connected to auxiliary ear plates, the bottom end of the top plate is fixedly connected to a spring connecting rod, the other end of the spring connecting rod is fixedly connected to a U-shaped pull block, the opposite surfaces of adjacent U-shaped pull blocks are fixedly connected to a slide groove, the inner surface of the slide groove is movably connected to a linkage arm, the inner surface of the linkage arm is rotatably connected to the outer surface of the auxiliary ear plate, the other end of the linkage arm is connected to a trapezoidal push plate through another slide groove, the upper end of the trapezoidal push plate is slidably connected to a triangular limit block, the triangular limit block is fixedly connected to the sliding plate through a reset spring rod, and the bottom end of the top plate is fixedly connected to a positioning piece. The present invention solves the problems of unstable fixation of a transport pallet and inaccurate positioning of a storage rack and a pallet.

Description

Technical Field

[0001] The invention belongs to the technical field of stereoscopic warehouses, and in particular relates to an intelligent stereoscopic warehouse and a use method thereof. Background Art

[0002] A three-dimensional warehouse refers to a warehouse that uses corresponding material handling equipment to carry out goods warehousing and outbound operations. During the use of existing three-dimensional warehouses, there are often problems with inaccurate positioning and unstable fixation of transport pallets. During long-term use, misplacement and deviation of goods are inevitable, affecting the overall use effect. At the same time, there is often inaccurate positioning between existing storage racks and pallets, affecting overall safety. Summary of the invention

[0003] The present invention aims to solve the problems of unstable fixing of transport pallets and inaccurate positioning of storage racks and pallets in the prior art, and proposes the following technical solutions:

[0004] The top end of the sliding plate is fixedly connected to the top plate, and the bottom end of the top plate abuts the top end of the protective shell, and the left and right ends of the sliding plate are fixedly connected to auxiliary ear plates, and the bottom end of the top plate is fixedly connected to a spring connecting rod, and the other end of the spring connecting rod is fixedly connected to a U-shaped pull block, and the opposite surfaces of the adjacent U-shaped pull blocks are fixedly connected to a slide groove, and the inner surface of the slide groove is movably connected to a linkage arm, and the inner surface of the linkage arm is rotatably connected to the outer surface of the auxiliary ear plate, and the other end of the linkage arm is movably connected to another slide groove, and the other end of the other slide groove is fixedly connected to a trapezoidal push plate, and the upper end of the trapezoidal push plate is slidably connected to a triangular limit block, and the inner side of the triangular limit block is fixedly connected to a return spring rod, and the other end of the return spring rod is fixedly connected to the outer surface of the sliding plate, and the bottom end of the top plate is fixedly connected to a positioning piece, and the inner surface of the positioning piece is slidably connected to the front and rear side surfaces of the trapezoidal push plate.

[0005] As a preferred embodiment of the above technical solution, a bottom inner side of the bottom of the protective shell is fixedly connected to a bottom plate, the inner surface of the bottom plate is slidably connected to the outer surface of the sliding plate, an L-shaped limit block is fixedly connected to the upper end of the bottom plate, the inner surface of the L-shaped limit block is slidably connected to the outer surface of the U-shaped pull block, the outer surface of the U-shaped pull block is slidably connected to the outer surface of the sliding plate, and a first electric push rod is fixedly connected to the top end of the bottom plate, and the output end of the first electric push rod is fixedly connected to the bottom end of the top plate.

[0006] As a preferred embodiment of the above technical solution, the inner top wall of the protective shell is rotatably connected to the main shaft, the inner top wall of the protective shell is fixedly connected to the second electric push rod, the output end of the second electric push rod is fixedly connected to the rotating frame, the inner surface of the rotating frame is rotatably connected to the auxiliary shaft, the middle outer surfaces of the main shaft and the auxiliary shaft are rotatably connected to the rotating part, the top outer surface of the upper rotating part is fixedly connected to a spring limiting rod, the other end of the spring limiting rod is fixedly connected to a limiting slider, the top of the limiting slider is slidably connected to the bottom end of the top wall of the protective shell, and an auxiliary connecting rod is fixedly connected between the opposite surfaces of adjacent rotating parts.

[0007] As a preferred embodiment of the above technical solution, the outer surface of the main shaft is fixedly connected with a bevel gear ring, the outer surface of the bevel gear ring is meshingly connected with a bevel gear, the end of the bevel gear away from the main shaft is fixedly connected with a pinion gear, the outer surface of the pinion gear is meshingly connected with a large gear, the end of the large gear away from the main shaft is fixedly connected with a driving wheel, the end of the driving wheel away from the main shaft is rotatably connected with a linkage rod, the inner surface of the linkage rod is rotatably connected with another driving wheel, the bottom end of the top wall of the protective shell is fixedly connected with a motor, the output end of the motor is fixedly connected to the front end of the main shaft, and the front and rear ends of the rotating frame are fixedly connected with driven wheels.

[0008] As a preferred embodiment of the above technical solution, the front end of the protective shell is fixedly connected to a display screen, the outer surface of the bottom end of the driving wheel abuts against a side frame, the bottom end of the side frame is fixedly connected to a base frame, the bottom end of the side frame is fixedly connected to a fixed frame, the middle upper end of the fixed frame is fixedly connected to an auxiliary frame, the front and rear ends of the auxiliary frame are fixedly connected to the remaining fixed frames, and the other end of the fixed frame is fixedly connected to a storage assembly.

[0009] As a preferred embodiment of the above technical solution, the storage assembly includes a fixed bracket fixedly connected to the upper end of the fixed frame, the upper end of the fixed bracket is fixedly connected to a positioning plate, the upper end of the positioning plate abuts against a tray, the inner surface of the tray is fixedly connected to a positioning spring rod, the other end of the positioning spring rod is fixedly connected to an abutment rod, the front and rear ends of the abutment rod are rotatably connected to a linkage spring rod, and the other end of the linkage spring rod is rotatably connected to a sliding member.

[0010] As a preferred embodiment of the above technical solution, the inner surface of the inclined frame is movably connected with a double-headed threaded rod, and the outer surfaces at both ends of the double-headed threaded rod are threadedly connected with inclined push plates, and the inclined push plate close to the abutment rod is slidably connected to the end of the sliding member away from the abutment rod.

[0011] As a preferred embodiment of the above technical solution, a protrusion is fixedly connected to the top of the positioning plate, a positioning opening is opened in the middle of the top of the protrusion, the outer surface of the protrusion abuts against the bottom end of the inclined push plate, and a positioning clip is fixedly connected to the inner surface of the positioning plate, and the outer surface of the positioning clip matches the outer surface of the positioning clip.

[0012] The present invention also provides a method for using the above-mentioned intelligent stereoscopic library, comprising the following steps:

[0013] Step 1: Start the motor, and the output end of the motor drives the driving wheel to rotate, and under the limit of the side frame, drives the entire protective shell to move forward and backward, and moves the protective shell to the track of the required fixed frame;

[0014] Step 2: Start the second electric push rod, the output end of the second electric push rod drives the driven wheel to abut the track on the fixed frame, start the motor again, drive the protective shell to the front and rear positions where the storage assembly needs to be moved, start the second electric push rod, the output end of the second electric push rod drives the rotating frame to retract, and drives the driving wheel to abut the track on the fixed bracket;

[0015] Step three, start the output end of the first electric push rod to drive the top plate to move up to the upper end of the positioning card, start the motor, and drive the protective shell to move to the bottom end of the positioning plate through the positioning card and the positioning part, start the first electric push rod to drive the top plate to abut the bottom end of the pallet, and push the abutment rod through the triangular limit block to complete the release of the overall limit of the pallet. Through multiple steps of the above, the storage and mobilization of the goods are completed.

[0016] The beneficial effects of the present invention are:

[0017] By providing the U-shaped pull block and the L-shaped limit block, when the first electric push rod drives the sliding plate and the top plate to move upward, the L-shaped limit block can be driven to move relative to the U-shaped pull block, thereby driving the trapezoidal push plate to move upward, and the trapezoidal push plate is connected with the inclined surface of the triangular limit block, which can drive the triangular limit block to move outward, and the outer end of the triangular limit block is consistent with the shape of the inner groove of the tray and the abutment rod, thereby improving the overall fixation stability and reliability;

[0018] By matching the shapes of the positioning card and the positioning piece, the position of the pallet can be stabilized when it is transported to the upper end of the positioning plate, and by abutting the bottom end of the inclined push plate with the raised upper inclined surface, the pallet can be automatically adjusted and the positioning port can be aligned with the corresponding position on the pallet. At the same time, through the threads at both ends of the double-headed threaded rod, the movement of the inclined push plate can be synchronized and stable, thereby improving the overall reliability and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a stereogram of an intelligent stereo library;

[0020] Figure 2 It is shown that Figure 1 A local enlarged schematic diagram of the middle A;

[0021] Figure 3 What is shown is a schematic diagram of the internal parts of an intelligent stereoscopic library;

[0022] Figure 4 It is shown that Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0023] Figure 5 What is shown is a partial parts exploded diagram of an intelligent stereoscopic warehouse;

[0024] Figure 6 It is shown that Figure 5 A partial enlarged schematic diagram of point C in the middle;

[0025] Figure 7 Shown is an exploded view of a local part of an intelligent stereoscopic library from another perspective;

[0026] Figure 8 Shown is a perspective view of a storage assembly;

[0027] Fig. 9 Shown is a schematic diagram of the internal structure of the storage component;

[0028] Fig.10 It is shown that Fig. 9 A partial enlarged schematic diagram of point D in the middle.

[0029] In the figure: 1, protective shell; 2, sliding plate; 3, top plate; 4, auxiliary ear plate; 5, spring connecting rod; 6, U-shaped pull block; 7, slide groove; 8, linkage arm; 9, bottom plate; 10, L-shaped limit block; 11, trapezoidal push plate; 12, positioning member; 13, first electric push rod; 14, reset spring rod; 15, triangular limit block; 16, main shaft; 17, second electric push rod; 18, rotating frame; 19, auxiliary shaft; 20, rotating member; 21, spring limit rod; 22, limit slider; 23, auxiliary connecting rod; 24, bevel gear ring; 25, bevel gear; 26, pinion; 27 , large gear; 28, driving wheel; 29, linkage rod; 30, motor; 31, driven wheel; 32, display screen; 33, side frame; 34, bottom frame; 35, fixed frame; 36, auxiliary frame; 37, storage assembly; 3701, fixed bracket; 3702, positioning plate; 3703, tray; 3704, positioning spring rod; 3705, abutment rod; 3706, linkage spring rod; 3707, sliding part; 3708, oblique frame; 3709, double-headed threaded rod; 3710, oblique push plate; 3711, protrusion; 3712, positioning port; 3713, positioning card. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0031] Embodiment 1: The present invention provides an intelligent stereoscopic library, such as Figure 1-Figure 10As shown, it includes a protective shell 1, a sliding plate 2 is arranged inside the protective shell 1, the top of the sliding plate 2 is fixedly connected to a top plate 3, the bottom end of the top plate 3 abuts against the top of the protective shell 1, the left and right ends of the sliding plate 2 are fixedly connected to auxiliary ear plates 4, the bottom end of the top plate 3 is fixedly connected to a spring connecting rod 5, the other end of the spring connecting rod 5 is fixedly connected to a U-shaped pull block 6, the opposite surface of the adjacent U-shaped pull block 6 is fixedly connected to a slide groove 7, the inner surface of the slide groove 7 is movably connected to a linkage arm 8, and the inner surface of the linkage arm 8 is connected to the auxiliary ear plate 4 The outer surface of the sliding plate 2 is rotatably connected, the other end of the linkage arm 8 is movably connected to another slide groove 7, the other end of the other slide groove 7 is fixedly connected to a trapezoidal push plate 11, the upper end of the trapezoidal push plate 11 is slidably connected to a triangular limit block 15, the inner side of the triangular limit block 15 is fixedly connected to a return spring rod 14, the other end of the return spring rod 14 is fixedly connected to the outer surface of the sliding plate 2, the bottom end of the top plate 3 is fixedly connected to a positioning member 12, the inner surface of the positioning member 12 is slidably connected to the front and rear side surfaces of the trapezoidal push plate 11, The bottom inner side of the protective shell 1 is fixedly connected with a bottom plate 9, the inner surface of the bottom plate 9 is slidably connected to the outer surface of the sliding plate 2, the upper end of the bottom plate 9 is fixedly connected with an L-shaped limit block 10, the inner surface of the L-shaped limit block 10 is slidably connected to the outer surface of the U-shaped pull block 6, the outer surface of the U-shaped pull block 6 is slidably connected to the outer surface of the sliding plate 2, the top of the bottom plate 9 is fixedly connected with a first electric push rod 13, the output end of the first electric push rod 13 is fixedly connected to the bottom end of the top plate 3, and the U-shaped pull block 6 and The L-shaped limit block 10 can drive the L-shaped limit block 10 to move relative to the U-shaped pull block 6 when the first electric push rod 13 drives the sliding plate 2 and the top plate 3 to move upward, thereby driving the trapezoidal push plate 11 to move upward. The trapezoidal push plate 11 is connected to the inclined surface of the triangular limit block 15, which can drive the triangular limit block 15 to move outward, and the outer end of the triangular limit block 15 is consistent with the shape of the inner groove of the tray 3703 and the abutment rod 3705, thereby improving the overall stability and reliability of the fixation.

[0032] like Figure 1-Figure 10As shown, the inner top wall of the protective shell 1 is rotatably connected to the main shaft 16, the inner top wall of the protective shell 1 is fixedly connected to the second electric push rod 17, the output end of the second electric push rod 17 is fixedly connected to the rotating frame 18, the inner side surface of the rotating frame 18 is rotatably connected to the auxiliary shaft 19, the middle outer surface of the main shaft 16 and the auxiliary shaft 19 is rotatably connected to the rotating member 20, the top outer surface of the upper rotating member 20 is fixedly connected to the spring limit rod 21, the other end of the spring limit rod 21 is fixedly connected to the limit slider 22, the top end of the limit slider 22 slides with the bottom end of the top wall of the protective shell 1 The auxiliary connecting rod 23 is fixedly connected between the opposite surfaces of the adjacent rotating members 20. The outer surface of the main shaft 16 is fixedly connected with a bevel gear ring 24. The outer surface of the bevel gear ring 24 is meshed with a bevel gear 25. The end of the bevel gear 25 away from the main shaft 16 is fixedly connected with a pinion 26. The outer surface of the pinion 26 is meshed with a large gear 27. The end of the large gear 27 away from the main shaft 16 is fixedly connected with a driving wheel 28. The end of the driving wheel 28 away from the main shaft 16 is rotatably connected with a linkage rod 29. The inner surface of the linkage rod 29 is rotatably connected with another driving wheel 28. The bottom end of the top wall of the protective shell 1 is fixedly connected to a motor 30, the output end of the motor 30 is fixedly connected to the front end of the main shaft 16, the front and rear ends of the rotating frame 18 are fixedly connected to a driven wheel 31, the front end of the protective shell 1 is fixedly connected to a display screen 32, the outer surface of the bottom end of the driving wheel 28 is abutted against a side frame 33, the bottom end of the side frame 33 is fixedly connected to a bottom frame 34, the bottom end of the side frame 33 is fixedly connected to a fixed frame 35, the middle upper end of the fixed frame 35 is fixedly connected to an auxiliary frame 36, the front and rear ends of the auxiliary frame 36 are fixedly connected to the remaining fixed frames 35, and the fixed The other end of the frame 35 is fixedly connected with a storage assembly 37, which can drive the main shaft 16 to rotate by starting the motor 30, and can drive the auxiliary shaft 19 to rotate synchronously with the main shaft 16 through the linkage action of the auxiliary connecting rod 23, and through multiple sets of meshing transmissions between the bevel gear ring 24 and the bevel gear 25 and the small gear 26 and the large gear 27, when the auxiliary shaft 19 rotates, the driving wheel 28 can be driven to rotate, so that the second electric push rod 17 can be used to control whether the driven wheel 31 is in contact with the bottom, so as to control the overall moving direction of the protective shell 1 and improve the overall functionality and work efficiency.

[0033] like Figure 1-Figure 10As shown, the storage assembly 37 includes a fixed bracket 3701 fixedly connected to the upper end of the fixed bracket 35, the upper end of the fixed bracket 3701 is fixedly connected to a positioning plate 3702, the upper end of the positioning plate 3702 is abutted against a tray 3703, the inner surface of the tray 3703 is fixedly connected to a positioning spring rod 3704, the other end of the positioning spring rod 3704 is fixedly connected to an abutting rod 3705, the front and rear ends of the abutting rod 3705 are rotatably connected to a linkage spring rod 3706, the other end of the linkage spring rod 3706 is rotatably connected to a sliding member 3707, the inner surface of the oblique bracket 3708 is movably connected to a double-headed threaded rod 3709, the outer surfaces of both ends of the double-headed threaded rod 3709 are threadedly connected to an oblique push plate 3710, the oblique push plate 3710 close to the abutting rod 3705 is slidably connected to an end of the sliding member 3707 away from the abutting rod 3705, A protrusion 3711 is fixedly connected to the top, and a positioning hole 3712 is opened in the middle of the top of the protrusion 3711. The outer surface of the protrusion 3711 abuts against the bottom end of the inclined push plate 3710. The inner surface of the positioning plate 3702 is fixedly connected with a positioning clamp 3713. The outer surface of the positioning clamp 3713 matches the outer surface of the positioning member 12. Through the shape matching between the positioning clamp 3713 and the positioning member 12, the position of the pallet 3703 can be stable when it is transported to the upper end of the positioning plate 3702. Through the abutment between the bottom end of the inclined push plate 3710 and the upper end inclined surface of the protrusion 3711, the pallet 3703 can be automatically adjusted and the positioning hole 3712 can be aligned with the corresponding position on the pallet 3703. At the same time, through the two threads of the double-headed threaded rod 3709, the movement of the inclined push plate 3710 can be synchronized and stable, thereby improving the overall reliability and stability.

[0034] Embodiment 2: The present invention also provides a method for using the above-mentioned intelligent stereoscopic library, comprising the following steps:

[0035] Step 1, start the motor 30. By starting the motor 30, the main shaft 16 can be driven to rotate. Through the linkage effect of the auxiliary connecting rod 23, the auxiliary shaft 19 can be driven to rotate synchronously with the main shaft 16. Through the multiple sets of meshing transmission between the bevel gear ring 24 and the bevel gear 25 and the small gear 26 and the large gear 27, when the auxiliary shaft 19 rotates, the driving wheel 28 can be driven to rotate, so that the second electric push rod 17 can be used to control whether the driven wheel 31 is in contact with the bottom, so as to control the overall movement direction of the protective shell 1, improve the overall functionality and work efficiency, and the output end of the motor 30 drives the driving wheel 28 to rotate, and under the limit of the side frame 33, the protective shell 1 is driven to move forward and backward as a whole, and the protective shell 1 is moved to the track of the required fixed frame 35.

[0036] 3703 is moved to the left by the second push rod 3710, and the second push rod 37 is moved to the right by the second push rod 3711.

[0037] Step 3: Start the output end of the first electric push rod 13 to drive the top plate 3 to move up to the upper end of the positioning fixture 3713, start the motor 30, and drive the protective shell 1 to move to the bottom end of the positioning plate 3702 through the positioning of the positioning fixture 3713 and the positioning member 12. By providing a U-shaped pull block 6 and an L-shaped limit block 10, when the first electric push rod 13 drives the sliding plate 2 and the top plate 3 to move upward, the L-shaped limit block 10 can be driven to move relative to the U-shaped pull block 6, thereby driving the trapezoidal push plate 11 to move upward. The trapezoidal push plate 11 is connected to the inclined surface of the triangular limit block 15, which can drive the triangular limit block 15 to move outward, and the outer end of the triangular limit block 15 is consistent with the shape of the inner groove of the pallet 3703 and the abutment rod 3705, thereby improving the overall fixation stability and reliability. The first electric push rod 13 is started to drive the top plate 3 to abut the bottom end of the pallet 3703, and the abutment rod 3705 is pushed through the triangular limit block 15 to complete the release of the overall limit of the pallet 3703. Through multiple steps of the above, the storage and mobilization of goods are completed.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. An intelligent three-dimensional warehouse, characterized in that: The protective shell (1) comprises a sliding plate (2) arranged inside the protective shell (1), the top end of the sliding plate (2) is fixedly connected to a top plate (3), the bottom end of the top plate (3) abuts against the top end of the protective shell (1), the left and right ends of the sliding plate (2) are fixedly connected to auxiliary ear plates (4), the bottom end of the top plate (3) is fixedly connected to a spring connecting rod (5), the other end of the spring connecting rod (5) is fixedly connected to a U-shaped pull block (6), the opposite surface of the adjacent U-shaped pull block (6) is fixedly connected to a sliding groove (7), the inner surface of the sliding groove (7) is movably connected to a linkage arm (8), the inner surface of the linkage arm (8) is in contact with the auxiliary ear plate (4), and the upper and lower ends of the sliding plate (2) are fixedly connected to the auxiliary ear plates (4). The outer surface of the auxiliary ear plate (4) is rotatably connected, the other end of the linkage arm (8) is movably connected to another slide groove (7), the other end of the other slide groove (7) is fixedly connected to a trapezoidal push plate (11), the upper end of the trapezoidal push plate (11) is slidably connected to a triangular limit block (15), the inner side of the triangular limit block (15) is fixedly connected to a return spring rod (14), the other end of the return spring rod (14) is fixedly connected to the outer surface of the sliding plate (2), the bottom end of the top plate (3) is fixedly connected to a positioning member (12), the inner surface of the positioning member (12) is slidably connected to the front and rear side surfaces of the trapezoidal push plate (11); The bottom inner side of the protective shell (1) is fixedly connected to a bottom plate (9), the inner surface of the bottom plate (9) is slidably connected to the outer surface of the sliding plate (2), the upper end of the bottom plate (9) is fixedly connected to an L-shaped limit block (10), the inner surface of the L-shaped limit block (10) is slidably connected to the outer surface of the U-shaped pull block (6), the outer surface of the U-shaped pull block (6) is slidably connected to the outer surface of the sliding plate (2), the top end of the bottom plate (9) is fixedly connected to a first electric push rod (13), the output end of the first electric push rod (13) is fixedly connected to the bottom end of the top plate (3); The storage assembly (37) comprises a fixed bracket (3701) fixedly connected to the upper end of the fixed frame (35); a positioning plate (3702) is fixedly connected to the upper end of the fixed bracket (3701); the upper end of the positioning plate (3702) abuts against a tray (3703); a positioning spring rod (3704) is fixedly connected to the inner surface of the tray (3703); the other end of the positioning spring rod (3704) is fixedly connected to an abutting rod (3705); the front and rear ends of the abutting rod (3705) are rotatably connected to a linkage spring rod (3706); the other end of the linkage spring rod (3706) is rotatably connected to a sliding member (3707); The inner surface of the oblique frame (3708) is movably connected with a double-headed threaded rod (3709), and the outer surfaces of both ends of the double-headed threaded rod (3709) are threadedly connected with oblique push plates (3710), and the oblique push plate (3710) close to the abutment rod (3705) is slidably connected to an end of the sliding member (3707) away from the abutment rod (3705); The top of the positioning plate (3702) is fixedly connected to a protrusion (3711), a positioning opening (3712) is provided in the middle of the top of the protrusion (3711), the outer surface of the protrusion (3711) abuts against the bottom end of the inclined push plate (3710), and the inner surface of the positioning plate (3702) is fixedly connected to a positioning clamp (3713), and the outer surface of the positioning clamp (3713) matches the outer surface of the positioning member (12).

2. The intelligent three-dimensional warehouse according to claim 1, characterized in that: The inner top wall of the protective shell (1) is rotatably connected to a main shaft (16), the inner top wall of the protective shell (1) is fixedly connected to a second electric push rod (17), the output end of the second electric push rod (17) is fixedly connected to a rotating frame (18), the inner side surface of the rotating frame (18) is rotatably connected to an auxiliary shaft (19), the middle outer surfaces of the main shaft (16) and the auxiliary shaft (19) are rotatably connected to a rotating member (20), the top outer surface of the upper rotating member (20) is fixedly connected to a spring limiting rod (21), the other end of the spring limiting rod (21) is fixedly connected to a limiting slider (22), the top end of the limiting slider (22) is slidably connected to the bottom end of the top wall of the protective shell (1), and an auxiliary connecting rod (23) is fixedly connected between opposite surfaces of adjacent rotating members (20).

3. The intelligent three-dimensional warehouse according to claim 2, characterized in that: The outer surface of the main shaft (16) is fixedly connected to a bevel gear ring (24), the outer surface of the bevel gear ring (24) is meshingly connected to a bevel gear (25), the end of the bevel gear (25) away from the main shaft (16) is fixedly connected to a pinion gear (26), the outer surface of the pinion gear (26) is meshingly connected to a large gear (27), the end of the large gear (27) away from the main shaft (16) is fixedly connected to a driving wheel (28), the end of the driving wheel (28) away from the main shaft (16) is rotatably connected to a linkage rod (29), and the inner surface of the linkage rod (29) is rotatably connected to another driving wheel (28), the bottom end of the top wall of the protective shell (1) is fixedly connected to a motor (30), the output end of the motor (30) is fixedly connected to the front end of the main shaft (16), and the front and rear ends of the rotating frame (18) are fixedly connected to driven wheels (31).

4. The intelligent three-dimensional warehouse according to claim 3, characterized in that: The front end of the protective shell (1) is fixedly connected to a display screen (32); the outer surface of the bottom end of the driving wheel (28) abuts against a side frame (33); the bottom end of the side frame (33) is fixedly connected to a bottom frame (34); the bottom end of the side frame (33) is fixedly connected to a fixed frame (35); the middle upper end of the fixed frame (35) is fixedly connected to an auxiliary frame (36); the front and rear ends of the auxiliary frame (36) are fixedly connected to the rest of the fixed frames (35); and the other end of the fixed frame (35) is fixedly connected to a storage assembly (37).

5. A method for using the intelligent stereoscopic warehouse according to claim 4, characterized in that: The following steps are involved: Step 1: starting the motor (30), wherein the output end of the motor (30) drives the driving wheel (28) to rotate, and under the limit of the side frame (33), drives the entire protective shell (1) to move forward and backward, and moves the protective shell (1) to the track of the required fixing frame (35); Step 2: Start the second electric push rod (17), the output end of the second electric push rod (17) drives the driven wheel (31) to abut against the track on the fixed frame (35), start the motor (30) again, drive the protective shell (1) to the front and rear positions where the storage assembly (37) is required to be mobilized, start the second electric push rod (17), the output end of the second electric push rod (17) drives the rotating frame (18) to retract, and drives the driving wheel (28) to abut against the track on the fixed bracket (3701); Step 3: Start the output end of the first electric push rod (13) to drive the top plate (3) to move up to the upper end of the positioning clamp (3713), start the motor (30), and drive the protective shell (1) to move to the bottom end of the positioning plate (3702) through the positioning of the positioning clamp (3713) and the positioning member (12), start the first electric push rod (13) to drive the top plate (3) to abut against the bottom end of the tray (3703), and push the abutment rod (3705) through the triangular limit block (15), so as to complete the release of the overall limit of the tray (3703). Through multiple steps of the above, the storage and mobilization of the goods are completed.

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