AMR intelligent material carrying and distribution intelligent trolley

By designing lifting and connecting mechanisms, the problem of inconvenient material height adjustment during the handling process of the intelligent vehicle is solved, realizing flexible height adjustment and safe protection of goods, and improving the stability and safety of the handling process.

CN223791592UActive Publication Date: 2026-01-13南京艾智威科技有限公司
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Patent Information

Application Number
CN202520137433.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-21
Publication Date
2026-01-13
Estimated Expiration
2035-01-21

AI Technical Summary

Technical Problem

Existing intelligent vehicles are not convenient to use because they are not easy to adjust the height of materials during transportation.

Method used

A lifting mechanism and a connecting mechanism were designed, including a hydraulic cylinder, a support plate, a support rod, balls, a slide block, a slider, a first spring, a plug rod, a pull block, a connecting block, a guide rod, a second spring, and a magnetic block. The hydraulic cylinder drives the support plate to lift and lower, the balls roll in the groove to adjust the height, and the plug rod and magnetic block enable the side plate and hinge plate to open flexibly.

Benefits of technology

It enables flexible adjustment of material handling height, improves the stability and safety of the handling process, and enhances the safety and flexibility of cargo handling and distribution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an AMR intelligent material carrying and distributing intelligent trolley which comprises a base, a plurality of evenly-distributed moving wheels are arranged on the outer side of the base, a hydraulic cylinder is fixedly connected to the upper end of the base, a supporting plate is fixedly connected to the upper end of the output end of the hydraulic cylinder, and the supporting plate is fixedly connected to the lower end of the output end of the hydraulic cylinder. The lower end of the supporting plate is fixedly connected with a plurality of supporting rods, the outer sides of the supporting rods are slidably sleeved with supporting sleeves, and the supporting sleeves are fixedly connected with the base. Through the design of the function of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the supporting plate to move in the vertical direction, then the carrying and using height of goods can be adjusted, the using effect is improved, the supporting plate can drive the sliding base to move in the vertical direction in the moving process, the sliding base can drive the balls to move, and the supporting plate can move in the vertical direction. And in the lifting process, the balls can be matched with the grooves in different positions in an inserted mode, the position of the supporting plate can be locked after lifting, and the stability of the lifting process is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a carrying trolley technical field, concretely is a kind of AMR intelligent material handling and distribution with intelligent trolley. BACKGROUND

[0002] AMR (Autonomous Mobile Robot) intelligent material handling and distribution with intelligent trolley, namely autonomous mobile robot, is a kind of automatic equipment that can realize material handling and distribution task according to preset program or through self-perception system self-planning path without manual intervention.

[0003] The utility model discloses a logistics warehousing AMR trolley with safety protection mechanism, including car body, the car body top fixed installation has frame, frame middle part fixed mounting has bearing mechanism, bearing mechanism includes the first bearing plate of fixed installation in the middle part of frame, first bearing plate top four corners fixed installation has telescopic link, telescopic link top fixed installation has the second bearing plate, and the second bearing plate bottom end both sides are slidably connected between first bearing plate through the chute of setting, and the buffer frame is slidably connected in two grooves, and the utility model provides a logistics warehousing AMR trolley with safety protection mechanism, and the buffer frame in the bearing mechanism provided with makes between second bearing plate and second bearing plate form stable structure, and the buffer rod provided with cooperates with tension spring, reduces the buffer force when second bearing plate moves, and the protective frame provided with prevents goods from falling, and the protection door provided with avoids goods to be damaged after being impacted.

[0004] In the prior art, the material handling height is not convenient to adjust during the carrying process in the use process of the intelligent trolley, and the use is not convenient. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of AMR intelligent material handling and distribution with intelligent trolley, solve the problem of not being convenient to adjust material handling height during carrying process.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of intelligent trolley for AMR intelligent material handling and distribution, including base, the outside of the base is provided with multiple mobile wheels evenly distributed, the upper end of the base is fixedly connected with hydraulic cylinder, the upper end of the output end of hydraulic cylinder is fixedly connected with support plate, the lower end of the support plate is fixedly connected with multiple support rods, the outside of the support rod is slidably sleeved with support sleeve, the support sleeve is fixedly connected with base, the inside of the support plate is hingedly connected with two symmetrically distributed side plates, the inside of the side plate is fixedly connected with fixed block, the upper end of the fixed block is in contact with connecting seat, the outside of the connecting seat is fixedly connected with hinged plate, the hinged plate is hinged with support plate, lifting mechanism is provided on the support rod, connecting mechanism is provided on the connecting seat.

[0007] Preferably, the lifting mechanism includes a groove, the inside of the support sleeve is provided with a groove, the inside of the groove is movably sleeved with a ball, the outside of the ball is movably sleeved with a sliding seat, the sliding seat is slidably connected with the support sleeve, the sliding seat is fixedly connected with the support rod, the outside of the ball is movably sleeved with a sliding block, the sliding block is slidably connected with the sliding seat, the inside of the sliding seat is provided with a first spring. By designing the lifting mechanism, the material handling height can be adjusted.

[0008] Preferably, the number of grooves is multiple, and multiple grooves are evenly distributed in the inside of the support sleeve. By designing multiple grooves, the ball can be rolled into the inside of the groove at different positions.

[0009] Preferably, one end of the first spring is fixedly connected with one of the sliding blocks, and the other end of the first spring is fixedly connected with the other sliding block. By designing the first spring, the force of the first spring can act on the sliding block.

[0010] Preferably, the connecting mechanism includes a plug rod, the inside of the fixed block is slidably sleeved with a plug rod, the plug rod is slidably connected with the connecting seat, the outside of the plug rod is fixedly connected with a connecting block, the connecting block is slidably connected with the connecting seat, the inside of the connecting block is slidably sleeved with a guide rod, the guide rod is fixedly connected with the connecting seat, the outside of the guide rod is provided with a second spring, the outside of the connecting block is fixedly connected with a magnetic block, the magnetic block is slidably connected with the connecting seat, the inside of the connecting seat is provided with a magnet. By designing the connecting mechanism, the side plate and the hinged plate can be easily opened.

[0011] Preferably, the top of the plug rod is fixedly connected with a pull block, and the pull block is slidably connected with the connecting seat. By designing the pull block, the pull block can drive the plug rod to move.

[0012] Preferably, one end of the second spring is fixedly connected to the connecting block, and the other end of the second spring is fixedly connected to the connecting seat. By designing the second spring, the force of the second spring can be applied to the connecting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model utilizes the design of a hydraulic cylinder. The output end of the hydraulic cylinder can drive the support plate to move vertically, thereby adjusting the handling height of goods and improving the usage effect. During the movement of the support plate, it also drives the slide to move vertically. The slide can drive the ball bearings to move. During the lifting process, the ball bearings can be inserted and matched with the grooves at different positions, and the position of the support plate can be locked after lifting, improving the stability of the lifting process.

[0015] 2. This utility model, through the design of the side plate and hinge plate, can protect the storage space above the support plate, improving the safety of goods handling and delivery. Under the action of the insertion rod, the fixing block and the connecting seat can be connected and fixed. When the pulling block is pulled to move, the insertion rod and the fixing block can be separated, and then the side plate and hinge plate can be opened. It is flexible and convenient to use, and the connection of the side plate and hinge plate is more stable. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A three-dimensional sectional view of a portion of the support sleeve structure;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This utility model Figure 2 The front sectional view of the connector.

[0020] In the diagram: 1. Base; 2. Casters; 3. Hydraulic cylinder; 4. Support plate; 5. Support rod; 6. Support sleeve; 7. Side plate; 8. Lifting mechanism; 9. Connecting mechanism; 10. Fixing block; 11. Connecting seat; 12. Hinge plate; 81. Groove; 82. Ball bearing; 83. Slide seat; 84. Slider; 85. First spring; 91. Insert rod; 92. Pull block; 93. Connecting block; 94. Guide rod; 95. Second spring; 96. Magnetic block; 97. Magnet. Detailed Implementation

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figure 1 , Figure 2 , an AMR intelligent material handling and distribution intelligent trolley, comprising a base 1, a plurality of moving wheels 2 are arranged on the outer side of the base 1 in a uniform distribution, a hydraulic cylinder 3 is fixedly connected to the upper end of the base 1, a support plate 4 is fixedly connected to the upper end of the output end of the hydraulic cylinder 3, a plurality of support rods 5 are fixedly connected to the lower end of the support plate 4, a support sleeve 6 is slidably sleeved on the outer side of the support rod 5, the support sleeve 6 is fixedly connected with the base 1, two side plates 7 are hingedly connected inside the support plate 4 in a symmetrical distribution, a fixed block 10 is fixedly connected to the inner side of the side plate 7, a connecting seat 11 is in contact with the upper end of the fixed block 10, a hinge plate 12 is fixedly connected to the outer side of the connecting seat 11, the hinge plate 12 is hinged with the support plate 4, a lifting mechanism 8 is arranged on the support rod 5, and a connecting mechanism 9 is arranged on the connecting seat 11.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , the lifting mechanism 8 comprises a groove 81, the inside of the support sleeve 6 is provided with the groove 81, the inside of the groove 81 movably sleeved with a ball 82, the number of the groove 81 is multiple, the multiple grooves 81 are uniformly distributed in the inside of the support sleeve 6, through the design of multiple grooves 81, the ball 82 can be rolled into the inside of the groove 81 in different positions, the outer side of the ball 82 movably sleeved with a sliding seat 83, the sliding seat 83 is slidably connected with the support sleeve 6, the sliding seat 83 is fixedly connected with the support rod 5, the outer side of the ball 82 movably sleeved with a sliding block 84, the sliding block 84 is slidably connected with the sliding seat 83, the inside of the sliding seat 83 is provided with a first spring 85, one end of the first spring 85 is fixedly connected with one of the sliding blocks 84, the other end of the first spring 85 is fixedly connected with the other sliding block 84, through the design of the first spring 85, the acting force of the first spring 85 can act on the sliding block 84, through the design of the lifting mechanism 8, the material handling height can be adjusted.

[0024] Please refer to Figure 1 , Figure 2 , Figure 4The connecting mechanism 9 includes a plug rod 91, which is slidably sleeved inside the fixing block 10. The plug rod 91 is slidably connected to the connecting seat 11. A pull block 92 is fixedly connected to the top of the plug rod 91 and is slidably connected to the connecting seat 11. By designing the pull block 92, the pull block 92 can drive the plug rod 91 to move. A connecting block 93 is fixedly connected to the outside of the plug rod 91 and is slidably connected to the connecting seat 11. A guide rod 94 is slidably sleeved inside the connecting block 93 and is fixedly connected to the connecting seat 11. A second spring 95 is provided on the outer side of the guide rod 94. One end of the second spring 95 is fixedly connected to the connecting block 93, and the other end of the second spring 95 is fixedly connected to the connecting seat 11. By designing the second spring 95, the force of the second spring 95 can be applied to the connecting block 93. A magnetic block 96 is fixedly connected to the outer side of the connecting block 93. The magnetic block 96 is slidably connected to the connecting seat 11. A magnet 97 is provided inside the connecting seat 11. By designing the connecting mechanism 9, it is convenient to open the side plate 7 and the hinge plate 12.

[0025] The specific implementation process of this utility model is as follows: In use, through the action of the hydraulic cylinder 3, the output end of the hydraulic cylinder 3 can drive the support plate 4 to move vertically, thereby adjusting the handling height of the goods and improving the usage effect. During the lifting and lowering process of the support plate 4, the support plate 4 will drive the support rod 5 to slide along the support sleeve 6. At the same time, the support rod 5 will drive the slide block 83 to move. The slide block 83 can drive the ball 82 to move. The ball 82 can roll along the arc surface of the groove 81. When the ball 82 is squeezed, it will be pushed to move horizontally. The ball 82 will drive the slider 84 to move horizontally and squeeze the first spring 85, which can separate the ball 82 from the groove 81. As the slide block 83 moves, the first spring 85 can push the ball 82 into the groove 81 in other positions, which can lock the position of the support plate 4 after lifting and lowering, and improve the stability of the lifting and lowering process.

[0026] The side plate 7 and hinge plate 12 protect the storage space above the support plate 4, improving the safety of cargo handling and delivery. When it is necessary to open the side plate 7 and hinge plate 12, pull the pull block 92 upward. The pull block 92 moves the insertion rod 91 upward, and the insertion rod 91 moves the connecting block 93 upward. The connecting block 93 can slide along the guide rod 94 and squeeze the second spring 95. At the same time, the connecting block 93 will move the magnetic block 96 upward. When the magnetic block 96 is attracted to the magnet 97, the insertion rod 91 can be pulled out from the fixed block 10. Then the hinge plate 12 can be rotated open, and the side plate 7 can be rotated open immediately. The side plate 7 and the hinge plate 12 are stably connected and the opening and closing is also relatively convenient.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An AMR intelligent material handling and delivery vehicle, comprising a base (1), characterized in that: The base (1) has multiple evenly distributed moving wheels (2) on its outer side. A hydraulic cylinder (3) is fixedly connected to the upper end of the base (1). A support plate (4) is fixedly connected to the upper end of the output end of the hydraulic cylinder (3). Multiple support rods (5) are fixedly connected to the lower end of the support plate (4). A support sleeve (6) is slidably sleeved on the outer side of the support rod (5). The support sleeve (6) is fixedly connected to the base (1). Two symmetrically distributed side plates (7) are hinged inside the support plate (4). A fixing block (10) is fixedly connected to the inner side of the side plate (7). A connecting seat (11) is in contact with the upper end of the fixing block (10). A hinge plate (12) is fixedly connected to the outer side of the connecting seat (11). The hinge plate (12) is hinged to the support plate (4). A lifting mechanism (8) is provided on the support rod (5). A connecting mechanism (9) is provided on the connecting seat (11).

2. The intelligent trolley for AMR intelligent material handling and distribution according to claim 1, characterized in that: The lifting mechanism (8) includes a groove (81). The support sleeve (6) has a groove (81) inside. A ball (82) is movably sleeved inside the groove (81). A slide block (83) is movably sleeved outside the ball (82). The slide block (83) is slidably connected to the support sleeve (6). The slide block (83) is fixedly connected to the support rod (5). A slider (84) is movably sleeved outside the ball (82). The slider (84) is slidably connected to the slide block (83). A first spring (85) is provided inside the slide block (83).

3. The intelligent trolley for AMR intelligent material handling and distribution according to claim 2, characterized in that: The number of grooves (81) is multiple, and the multiple grooves (81) are evenly distributed inside the support sleeve (6).

4. The intelligent trolley for AMR intelligent material handling and distribution according to claim 2, characterized in that: One end of the first spring (85) is fixedly connected to one of the sliders (84), and the other end of the first spring (85) is fixedly connected to the other slider (84).

5. The intelligent trolley for AMR intelligent material handling and distribution according to claim 1, characterized in that: The connecting mechanism (9) includes a plug rod (91), the plug rod (91) is slidably sleeved inside the fixing block (10), the plug rod (91) is slidably connected to the connecting seat (11), the outside of the plug rod (91) is fixedly connected to a connecting block (93), the connecting block (93) is slidably connected to the connecting seat (11), the inside of the connecting block (93) is slidably sleeved to a guide rod (94), the guide rod (94) is fixedly connected to the connecting seat (11), the outside of the guide rod (94) is provided with a second spring (95), the outside of the connecting block (93) is fixedly connected to a magnetic block (96), the magnetic block (96) is slidably connected to the connecting seat (11), and the inside of the connecting seat (11) is provided with a magnet (97).

6. The intelligent trolley for AMR intelligent material handling and distribution according to claim 5, characterized in that: A pull block (92) is fixedly connected to the top of the insertion rod (91), and the pull block (92) is slidably connected to the connecting seat (11).

7. The intelligent trolley for AMR intelligent material handling and distribution according to claim 5, characterized in that: One end of the second spring (95) is fixedly connected to the connecting block (93), and the other end of the second spring (95) is fixedly connected to the connecting seat (11).