Intelligent storage carrier

Abstract

The invention relates to the technical field of transportation and carrying equipment, in particular to an intelligent storage carrier which comprises a transportation and carrying frame, a weighing assembly, an adjusting and supporting assembly and a maintaining assembly, four carrying moving wheels are symmetrically arranged at the lower end of the transportation and carrying frame, and two conveying rails are horizontally and symmetrically arranged below the transportation and carrying frame; the four weighing assemblies are arranged between the mounting supporting plate and the contact supporting plate, when objects to be transported and carried are placed above the contact supporting plate, the objects can be weighed in real time, so that whether the carrying equipment can be normally transported and used or not is judged, and when a box body for carrying the objects is large in size and the internal weight is not uniform, the objects can be weighed in real time. The lifting of the contact supporting plate is supported by adjusting the adaptability of the supporting assembly, the heavy side of the box body or the side extending out of the contact supporting plate can be obliquely lifted, the stability in the article transportation process is improved, in addition, the supporting stability of the adjusting supporting assembly can be mechanically assisted by the maintaining assembly, and worry-saving and convenient effects are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of transport and handling equipment, and in particular to an intelligent storage and handling vehicle. Background Art

[0002] Smart warehousing is the storage of goods with comprehensive material management functions. When storing goods, electric transportation and handling equipment are needed to carry out the warehousing and outbound operations of goods. When the goods are put into the warehouse over a long distance, a transport vehicle is needed to operate.

[0003] The existing publication number CN214731697U discloses a lifting logistics transporter used in logistics storage workshops, which belongs to the technical field of transporters, including a transporter body, a pallet is arranged in the transporter body, and a material blocking component is arranged on the pallet, so that when the goods are transported, the material blocking component can be used to limit the surroundings of the goods, thereby ensuring the safety of the goods during transportation. The above scheme prevents the goods from falling during transportation by adding a side guard structure, but when the cargo box is larger than the pallet size and the weight distribution in the box is uneven, it may tip over during movement, which is inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent storage and transport vehicle to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an intelligent storage and transport vehicle, comprising:

[0006] A transport and handling frame, wherein four transport and moving wheels are symmetrically arranged at the lower end of the transport and handling frame, two conveying rails are horizontally symmetrically arranged below the transport and handling frame, the four transport and moving wheels are respectively in contact with the upper ends of the two conveying rails, a mounting pallet is arranged at the upper end of the transport and handling frame, a contact pallet is arranged above the mounting pallet, and four mounting grooves are symmetrically opened at the upper end of the mounting pallet;

[0007] A weighing assembly is arranged in the installation groove, and the weighing assembly includes a lifting compensation seat and a lower pressing seat, and the upper ends of the four lower pressing seats are respectively connected to the lower ends of the contact support plates;

[0008] An adjusting support assembly, wherein the adjusting support assembly is arranged in the mounting groove, and the adjusting support assembly comprises a synchronous push plate and a support cylinder, wherein one side of the synchronous push plate is connected to two sides of the support cylinder, and the upper end of the support cylinder contacts the lower end of the contact support plate;

[0009] The holding component is horizontally arranged at the upper end of the mounting groove of the mounting support plate. The holding component includes a holding control box and a positioning tooth plate, and one side of the positioning tooth plate is connected to the synchronous push plate.

[0010] Preferably, a first ring is vertically provided on one side of the installation groove, the lower end of the lifting compensation seat is vertically movably inserted into the first ring, a weighing groove is vertically opened at the upper end of the lifting compensation seat, the lower pressure seat is vertically movably inserted into the weighing groove, a weighing module is horizontally provided at the lower end of the weighing groove, and the lower end of the lower pressure seat is in contact with the upper end of the weighing module.

[0011] Preferably, a ball head rod is provided at the upper end of the lower pressing seat, and an adapting ball groove is opened on one side of the contact support plate close to the lower pressing seat, and the ball head of the ball head rod is movably inserted into the adapting ball groove.

[0012] Preferably, a plurality of connecting grooves are symmetrically provided on four sides of the weighing groove, and a lower pressure seat is provided with an anti-slip guide block on one side of the connecting groove. The plurality of anti-slip guide blocks are movably inserted into the plurality of connecting grooves respectively, and the height of the connecting groove is greater than the length of the anti-slip guide block. When the lower pressure seat contacts the weighing module, there are gaps between the upper and lower ends of the connecting groove and the anti-slip guide block. An inclination lifting adaptation groove is provided at the lower end of the lifting compensation seat, and a T-shaped constraint guide rod is vertically provided at the center of the first ring. The T-shaped constraint guide rod is inserted into the inclination lifting adaptation groove and is sleeved with an adaptation spring.

[0013] Preferably, a second ring is vertically arranged in the installation groove concentrically with the first ring, an annular cavity is sandwiched between the second ring and the first ring, the support tube is vertically movably inserted in the annular cavity, a support contact ring is horizontally arranged on the upper end of the support tube, and when in the weighing state, there is a gap between the upper end of the support contact ring and the lower end of the contact support plate.

[0014] Preferably, four guide pin grooves are symmetrically provided on four sides of the second sleeve ring, and a guide pin shaft is provided on one side of the support tube located at the guide pin shaft, and the four guide pin shafts are movable through the four guide pin grooves respectively.

[0015] Preferably, movable slide grooves are horizontally provided on both sides of the installation groove close to the second ring, an adjustable telescopic cylinder is horizontally provided on the side of the installation groove away from the first ring, a synchronous push plate is horizontally placed in the installation groove and connected to one side of the adjustable telescopic cylinder, and pushing slide plates are horizontally provided on both sides of the synchronous push plate close to the movable slide grooves, and the two pushing slide plates are movably inserted into the two movable slide grooves respectively.

[0016] Preferably, the two pushing slides are provided with support pins on one side close to the second ring, and a lifting arm plate is movably sleeved on the support pins. Two of the guide pins of the support cylinder respectively penetrate the guide pin grooves and are correspondingly arranged with the two lifting arm plates, and the two lifting arm plates are movably sleeved on the two guide pins on one side away from the pushing slides.

[0017] Preferably, a plurality of retaining racks are horizontally and symmetrically provided on the upper end of the synchronous push plate, a spring cavity is opened on one side of the retaining control box close to the retaining rack, a positioning tooth plate is horizontally provided in the spring cavity, the lower end of the positioning tooth plate movably penetrates the lower end of the retaining control box, the positioning tooth plate penetrates the lower end of the retaining control box and is symmetrically provided with a plurality of reference racks, and the retaining racks are meshed and connected with the reference racks.

[0018] Preferably, the positioning tooth plate is placed in the spring cavity and a side thereof is horizontally provided with an anti-slip plate, the upper end of the anti-slip plate is vertically symmetrically provided with a spring guide rod, the upper end of the spring guide rod movably passes through the upper end of the plug-in holding control box, a reset spring is sleeved on one side of the spring guide rod located in the holding control box, a control cavity is opened on the side of the holding control box close to the spring cavity, an auxiliary telescopic cylinder is horizontally provided in the control cavity, a synchronization plate is horizontally provided on the side of the auxiliary telescopic cylinder close to the spring cavity, two limit rods are symmetrically provided on one side of the synchronization plate, one side of the two limit rods are respectively movably plugged into the spring cavity, and when the reference rack of the positioning tooth plate is meshed with the holding rack, the side of the limit rod plugged into the spring cavity horizontally abuts against the upper end of the anti-slip plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] By setting four weighing components between the mounting pallet and the contact pallet, when the items to be transported are placed on the contact pallet, the items can be weighed immediately to determine whether the transport equipment can be used for normal transportation. When the box size of the transported items is large and the internal weight is uneven, the side of the box with heavier weight or the side extending out of the contact pallet can be tilted and lifted by adjusting the adaptive support of the support component to improve the stability of the items during transportation. In addition, the holding component can mechanically assist in maintaining the support stability of the adjustable support component, which is worry-free and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of a partial side cut of the connection between the mounting support plate and the contact support plate of the present invention;

[0023] Figure 3 For the present invention Figure 2 Schematic diagram of part A;

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of part B;

[0025] Figure 5 For the present invention Figure 4 Schematic diagram of the C part;

[0026] Figure 6 For the present invention Figure 3 Schematic diagram of the D part;

[0027] Figure 7 This is a schematic diagram of the mounting plate structure of the present invention;

[0028] Figure 8 For the present invention Figure 7 Schematic diagram of part E;

[0029] Fig. 9 This is an exploded view of the synchronous push plate installation of the present invention;

[0030] Fig.10 For the present invention Fig. 9 Schematic diagram of the F part;

[0031] Fig.11 This is a schematic diagram of the side-cut structure of the control box installation of the present invention;

[0032] Fig.12 For the present invention Fig.11 Schematic diagram of the G site.

[0033] In the figure: transport and handling frame 1, transport and moving wheels 2, conveying rails 3, mounting tray 4, contact tray 5, mounting groove 6, first sleeve ring 7, lifting and lowering compensation seat 8, weighing groove 9, lower pressure seat 10, weighing module 11, connecting groove 12, anti-slip guide block 13, adapting ball groove 14, ball head rod 15, inclination lifting adaptation groove 16, T-shaped constraint guide rod 17, adaptation spring 18, second sleeve ring 19, support cylinder 20, support contact ring 21, guide pin groove 22, guide pin shaft 23, movable slide groove 24, adjusting telescopic cylinder 25, synchronous push plate 26, pushing slide plate 27, lifting arm plate 28, holding control box 29, holding rack 30, spring cavity 31, positioning tooth plate 32, anti-slip plate 33, spring guide rod 34, reset spring 35, auxiliary telescopic cylinder 36, limit rod 37. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0035] Please see attached Figure 1-Figure 12 , this application provides the following technical solutions.

[0036] Embodiment 1: An intelligent warehouse transport vehicle comprises a transport and transport frame 1, four transport and moving wheels 2 are symmetrically arranged at the lower end of the transport and transport frame 1, two conveying rails 3 are horizontally symmetrically arranged below the transport and transport frame 1, the four transport and moving wheels 2 are in contact with the upper ends of the two conveying rails 3 respectively, a mounting pallet 4 is arranged at the upper end of the transport and transport frame 1, a contact pallet 5 is arranged above the mounting pallet 4, and four mounting grooves 6 are symmetrically opened at the upper end of the mounting pallet 4. According to the usage scenario, the transport and transport frame 1 and the mounting pallet 4 can be fixedly connected by a bracket, or a scissors support mechanism can be arranged between the transport and transport frame 1 and the mounting pallet 4, so that the mounting pallet 4 and the contact pallet 5 can be lifted to a certain height for convenient handling and transportation. When in use, the transport and transport frame 1 moves along the conveying rails 3 through the transport and moving wheels 2, and when it moves to the position for conveying objects up and down, the loading or unloading clamps are used to place and remove the objects.

[0037] A weighing assembly is provided to perform weight analysis on the items placed on the contact support plate 5. The weighing assembly is arranged in the installation groove 6. The weighing assembly includes a lifting compensation seat 8 and a lower pressure seat 10, and the upper ends of the four lower pressure seats 10 are respectively connected to the lower end of the contact support plate 5. A first ring 7 is vertically provided on one side of the installation groove 6. The lower end of the lifting compensation seat 8 is vertically movably inserted into the first ring 7. A weighing groove 9 is vertically opened on the upper end of the lifting compensation seat 8. The lower pressure seat 10 is vertically movably inserted into the weighing groove 9. A weighing module 11 is horizontally arranged at the lower end of the weighing groove 9. The lower end of the lower pressure seat 10 contacts the upper end of the weighing module 11. A ball head rod 15 is provided on the upper end of the lower pressure seat 10. An adapting ball groove 14 is opened on one side of the contact support plate 5 close to the lower pressure seat 10. The ball head of the ball head rod 15 is movably inserted into the adapting ball groove 14. A plurality of connecting grooves 1 are symmetrically opened on four sides of the weighing groove 9. 2. The lower pressing seat 10 is provided with an anti-slip guide block 13 on one side of the connecting groove 12. The anti-slip guide blocks 13 are respectively movably plugged into the connecting grooves 12. The height of the connecting grooves 12 is greater than the length of the anti-slip guide blocks 13. When the lower pressing seat 10 contacts the weighing module 11, there are gaps at both ends of the connecting groove 12 and the anti-slip guide blocks 13. An inclination lifting adaptation groove 16 is provided at the lower end of the lifting compensation seat 8. A T-shaped constraint guide rod 17 is vertically provided at the center of the first sleeve ring 7. The T-shaped constraint guide rod 17 is plugged into the inclination lifting adaptation groove 16 and is sleeved with an adaptation spring 18. When the goods are placed on the contact pallet 5, the contact pallet 5 squeezes the four weighing modules 11 through the four lower pressing seats 10 to achieve the measurement of the goods on the contact pallet 5. When the weight of the goods is large, the goods are removed before the transport and handling frame 1 travels, conveys and handles.

[0038] The adjusting support assembly is arranged in the installation groove 6. The adjusting support assembly includes a synchronous push plate 26 and a support cylinder 20. One side of the synchronous push plate 26 is connected to the two sides of the support cylinder 20. The upper end of the support cylinder 20 contacts the lower end of the contact support plate 5. A second sleeve ring 19 is vertically arranged concentrically with the first sleeve ring 7 in the installation groove 6. An annular cavity is sandwiched between the second sleeve ring 19 and the first sleeve ring 7. The support cylinder 20 is vertically movably inserted into the annular cavity. A support contact ring 21 is horizontally arranged on the upper end of the support cylinder 20. In the weighing state, there is a gap between the upper end of the support contact ring 21 and the lower end of the contact support plate 5. After the goods are weighed, if the weight is appropriate, the four support contact rings 21 are lifted and abut against the lower end of the contact support plate 5, and the contact support plate 5 is slightly lifted, so that the lower pressure seat 10 moves a certain distance in the anti-slip guide block 13 through the connecting groove 12. At this time, the lower pressure seat 10 is away from the weighing module 11, and the weight of the goods above the contact support plate 5 will not be directly transmitted to the upper end of the weighing module 11, thereby improving the service life of the weighing module 11.

[0039] Four guide pin grooves 22 are symmetrically provided on the four sides of the second sleeve ring 19, and a guide pin shaft 23 is provided on one side of the guide pin shaft 23 of the support tube 20. The four guide pin shafts 23 are respectively movable through the four guide pin grooves 22. Both sides of the installation groove 6 close to the second sleeve ring 19 are horizontally provided with movable slide grooves 24. The side of the installation groove 6 away from the first sleeve ring 7 is horizontally provided with an adjusting telescopic cylinder 25. A synchronous push plate 26 is horizontally placed in the installation groove 6 and connected to one side of the adjusting telescopic cylinder 25. Both sides of the synchronous push plate 26 close to the movable slide groove 24 are horizontally provided with a pushing slide plate 27. The two pushing slide plates 27 are respectively movably inserted into the two movable slide grooves 24. The two pushing slide plates 27 are close to one side of the second sleeve ring 19. A support pin is provided on each side, and a lifting arm plate 28 is movably sleeved on the support pin. Two of the guide pins 23 of the support cylinder 20 respectively penetrate the guide pin grooves 22 and are correspondingly arranged with the two lifting arm plates 28, and the two lifting arm plates 28 are movably sleeved with the two guide pins 23 on the side away from the pushing slide plate 27. When the telescopic cylinder 25 is adjusted to push the synchronous push plate 26 to move, the pushing slide plate 27 slides stably along the moving slide groove 24. At this time, the pushing slide plate 27 pushes and lifts the guide pin 23 through the lifting arm plate 28. At this time, the support cylinder 20 is lifted and controlled under the coordinated guiding action of the four guide pin grooves 22 and the guide pin 23, so that the upper end of the support contact ring 21 contacts the lower end of the contact support plate 5.

[0040] In this embodiment: when performing intelligent and automatic transportation and handling of storage boxes or independently packaged products, the items are placed on the contact pallet 5. At this time, the contact pallet 5 weighs the weight of the goods above through the four weighing modules 11. When the weight is normal, the telescopic cylinder 25 is adjusted to control the lifting of the support contact ring 21. The support contact ring 21 slightly lifts the contact pallet 5 to avoid the weight above the contact pallet 5 directly acting on the weighing module 11, and the transport and handling frame 1 performs normal transportation and handling. When the weight exceeds the designed weight, the system automatically determines, removes the overweight goods, and selects other suitable transport and handling mechanisms. When the weight of the items placed on the contact pallet 5 is uneven on the four sides, in order to avoid tipping over during transportation, on the side where the items are overweight, the four adjusting telescopic cylinders 25 are differentially controlled to make the contact pallet 5 slightly tilted, and the heavier side of the items is supported and compensated to avoid tipping over during movement.

[0041] Embodiment 2: On the basis of embodiment 1, a holding component is provided to mechanically assist the support of the adjustment telescopic cylinder 25, and the holding component is horizontally arranged at the upper end of the mounting groove 6 of the mounting bracket 4, and the holding component includes a holding control box 29 and a positioning tooth plate 32, and one side of the positioning tooth plate 32 is connected to the synchronous push plate 26, and a plurality of holding racks 30 are horizontally and symmetrically arranged on the upper end of the synchronous push plate 26, and a spring cavity 31 is opened on one side of the holding control box 29 close to the holding rack 30, and a positioning tooth plate 32 is horizontally arranged in the spring cavity 31, and the lower end of the positioning tooth plate 32 movably penetrates the lower end of the holding control box 29, and the positioning tooth plate 32 A plurality of reference racks are symmetrically arranged at the lower end of the holding control box 29, and the holding rack 30 is meshed and connected with the reference rack. An anti-drop plate 33 is horizontally arranged on one side of the positioning tooth plate 32 placed in the spring cavity 31, and a spring guide rod 34 is vertically symmetrically arranged on the upper end of the anti-drop plate 33. The upper end of the spring guide rod 34 movably passes through the upper end of the holding control box 29, and a reset spring 35 is sleeved on one side of the spring guide rod 34 located in the holding control box 29. When the adjusting telescopic cylinder 25 pushes the synchronous push plate 26 to move, the holding rack 30 can push the positioning tooth plate 32 to reciprocate and squeeze the reset spring 35, so as to realize the self-clamping after the synchronous push plate 26 moves.

[0042] A control chamber is provided on one side of the control box 29 near the spring chamber 31, and an auxiliary telescopic cylinder 36 is horizontally provided in the control chamber. A synchronization plate is horizontally provided on one side of the auxiliary telescopic cylinder 36 near the spring chamber 31, and two limit rods 37 are symmetrically provided on one side of the synchronization plate. One side of the two limit rods 37 are respectively movably inserted into the spring chamber 31. When the reference rack of the positioning tooth plate 32 is engaged with the retaining rack 30, the limit rod 37 is inserted into one side of the spring chamber 31 and horizontally abuts against the upper end of the anti-slip plate 33. When the limit rod 37 abuts against the upper end of the anti-slip plate 33, the positioning tooth plate 32 cannot move up and down. At this time, the self-clamping of the synchronous push plate 26 maintains a fixed posture, which relieves the support force of the adjustment telescopic cylinder 25 and improves the support safety of the equipment.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent storage and transport vehicle, characterized in that: include: A transport and handling frame (1), wherein four transport and moving wheels (2) are symmetrically arranged at the lower end of the transport and handling frame (1), two conveying rails (3) are symmetrically arranged horizontally below the transport and handling frame (1), the four transport and moving wheels (2) are respectively in contact with the upper ends of the two conveying rails (3), a mounting plate (4) is arranged at the upper end of the transport and handling frame (1), a contact plate (5) is arranged above the mounting plate (4), and four mounting grooves (6) are symmetrically opened at the upper end of the mounting plate (4); A weighing assembly, the weighing assembly being arranged in the mounting groove (6), the weighing assembly comprising a lifting compensation seat (8) and a lower pressing seat (10), and the upper ends of the four lower pressing seats (10) are respectively connected to the lower ends of the contact support plates (5); An adjusting support assembly, wherein the adjusting support assembly is arranged in the mounting groove (6), and comprises a synchronous push plate (26) and a support cylinder (20), wherein one side of the synchronous push plate (26) is connected to two sides of the support cylinder (20), and the upper end of the support cylinder (20) is in contact with the lower end of the contact support plate (5); A holding component is horizontally arranged at the upper end of the mounting groove (6) of the mounting support plate (4), and the holding component comprises a holding control box (29) and a positioning tooth plate (32), and one side of the positioning tooth plate (32) is connected to the synchronous push plate (26).

2. The intelligent storage and transport vehicle according to claim 1, characterized in that: A first sleeve ring (7) is vertically arranged on one side of the installation groove (6); the lower end of the lifting compensation seat (8) is vertically movably inserted into the first sleeve ring (7); a weighing groove (9) is vertically opened on the upper end of the lifting compensation seat (8); a lower pressure seat (10) is vertically movably inserted into the weighing groove (9); a weighing module (11) is horizontally arranged at the lower end of the weighing groove (9); and the lower end of the lower pressure seat (10) is in contact with the upper end of the weighing module (11).

3. The intelligent storage and transport vehicle according to claim 2, characterized in that: The upper end of the lower pressing seat (10) is provided with a ball head rod (15), and a side of the contact support plate (5) close to the lower pressing seat (10) is provided with an adapting ball groove (14), and the ball head of the ball head rod (15) is movably inserted into the adapting ball groove (14).

4. The intelligent storage and transport vehicle according to claim 3, characterized in that: A plurality of connecting grooves (12) are symmetrically provided on four sides of the weighing groove (9); a lower pressing seat (10) is provided with an anti-slip guide block (13) on one side of the connecting groove (12); the plurality of anti-slip guide blocks (13) are respectively and movably plugged into the plurality of connecting grooves (12); the height of the connecting groove (12) is greater than the length of the anti-slip guide block (13); when the lower pressing seat (10) contacts the weighing module (11), there are gaps at both the upper and lower ends of the connecting groove (12) and the anti-slip guide block (13); a tilt angle lifting adaptation groove (16) is provided at the lower end of the lifting compensation seat (8); a T-shaped constraint guide rod (17) is vertically provided at the center of the first ring (7); the T-shaped constraint guide rod (17) is plugged into the tilt angle lifting adaptation groove (16) and is sleeved with an adaptation spring (18).

5. The intelligent storage and transport vehicle according to claim 4, characterized in that: A second sleeve ring (19) is vertically arranged in the installation groove (6) concentrically with the first sleeve ring (7); an annular cavity is sandwiched between the second sleeve ring (19) and the first sleeve ring (7); a support tube (20) is vertically movably inserted into the annular cavity; a support contact ring (21) is horizontally arranged at the upper end of the support tube (20); and in a weighing state, a gap exists between the upper end of the support contact ring (21) and the lower end of the contact support plate (5).

6. The intelligent storage and transport vehicle according to claim 5, characterized in that: Four guide pin grooves (22) are symmetrically provided on four sides of the second sleeve ring (19), and a guide pin shaft (23) is provided on one side of the support tube (20) located on the guide pin shaft (23). The four guide pin shafts (23) are respectively movable and penetrate the four guide pin grooves (22).

7. The intelligent storage and transport vehicle according to claim 6, characterized in that: Both sides of the installation groove (6) close to the second ring (19) are horizontally provided with movable slide grooves (24); one side of the installation groove (6) away from the first ring (7) is horizontally provided with an adjustable telescopic cylinder (25); a synchronous push plate (26) is horizontally placed in the installation groove (6) and connected to one side of the adjustable telescopic cylinder (25); both sides of the synchronous push plate (26) close to the movable slide groove (24) are horizontally provided with push slide plates (27); and the two push slide plates (27) are movably inserted into the two movable slide grooves (24) respectively.

8. The intelligent storage and transport vehicle according to claim 7, characterized in that: The two pushing slides (27) are each provided with a supporting pin shaft on one side close to the second sleeve ring (19), and a lifting arm plate (28) is movably sleeved on the supporting pin shaft. Two guide pin shafts (23) of the supporting cylinder (20) respectively penetrate the guide pin groove (22) and are correspondingly arranged with the two lifting arm plates (28), and the two lifting arm plates (28) are each movably sleeved with the two guide pin shafts (23) on one side away from the pushing slides (27).

9. The intelligent storage and transport vehicle according to claim 8, characterized in that: A plurality of holding racks (30) are symmetrically arranged at the upper end of the synchronous push plate (26), a spring cavity (31) is opened on one side of the holding control box (29) close to the holding racks (30), a positioning tooth plate (32) is horizontally arranged in the spring cavity (31), the lower end of the positioning tooth plate (32) movably penetrates the lower end of the holding control box (29), the positioning tooth plate (32) penetrates the lower end of the holding control box (29) and is symmetrically arranged with a plurality of reference racks, the holding racks (30) are meshed and connected with the reference racks.

10. The intelligent storage and transport vehicle according to claim 9, characterized in that: The positioning tooth plate (32) is horizontally provided with an anti-slip plate (33) on one side thereof disposed in the spring cavity (31); a spring guide rod (34) is vertically symmetrically provided on the upper end of the anti-slip plate (33); the upper end of the spring guide rod (34) movably penetrates the upper end of the plug-in holding control box (29); a return spring (35) is sleeved on one side of the spring guide rod (34) located in the holding control box (29); a control cavity is provided on one side of the holding control box (29) close to the spring cavity (31); An auxiliary telescopic cylinder (36) is horizontally arranged in the control cavity, a synchronous plate is horizontally arranged on one side of the auxiliary telescopic cylinder (36) close to the spring cavity (31), two limit rods (37) are symmetrically arranged on one side of the synchronous plate, one side of the two limit rods (37) is movably inserted into the spring cavity (31), and when the reference rack of the positioning tooth plate (32) is meshed with the retaining rack (30), one side of the limit rod (37) inserted into the spring cavity (31) is horizontally abutted against the upper end of the anti-slip plate (33).

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