AGV trolley with anti-toppling device

Abstract

The utility model discloses an AGV trolley with an anti-toppling device, which comprises a trolley body, a support plate hinged on the trolley body, support legs arranged on the support plate, support seats arranged at the bottom of the support plate and the top of the trolley body, a support cylinder hinged between the support seats, a protective barrier arranged on the support plate, and a mounting device arranged between the protective barrier and the support plate. The mounting device comprises a mounting sleeve, a mounting rod is arranged at the bottom of the protective barrier, a mounting ring groove is formed in the mounting rod, a plurality of moving rods are slidably arranged on the mounting sleeve, a mounting groove is formed in the mounting sleeve, and a mounting piece and a mounting spring are arranged on the mounting groove. The anti-toppling protective handrail has the effect of preventing goods on a vehicle body from toppling, the safety of goods transportation is improved, the mounting rods extend into the mounting sleeves, and through cooperation of the mounting ring grooves and the moving rods, the positions of the mounting rods and the mounting sleeves are conveniently fixed, and then the position of the protective handrail is conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics and transportation, and more specifically, to an AGV trolley with an anti-dumping device. Background Art

[0002] AGV is an automatic guided vehicle, usually used for material transportation and handling tasks in factories, warehouses, hospitals and other places. AGV usually uses various navigation technologies, including laser navigation, magnetic navigation, visual navigation, etc., to achieve autonomous navigation and obstacle avoidance. These navigation technologies can help AGV accurately locate its own position and plan the optimal path for movement. AGV has high flexibility and scalability, and can be customized and modified according to actual needs. Users can configure and adjust according to changes in production processes or new needs to make AGV better adapt to the working environment.

[0003] During the movement of the AGV, due to the insufficient protection height of the trolley, the goods are very likely to tip over due to inertia when the trolley starts, stops and changes speed, causing damage to the goods and affecting transportation safety. At the same time, when loading and unloading the trolley, the trolley is prone to tilt due to the uneven distribution of the weight of the goods, affecting the safety of cargo transportation. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides an AGV trolley with an anti-dumping device to solve the technical problem of insufficient protective height of the trolley mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an AGV trolley with an anti-dumping device, comprising a body, a support plate hingedly provided on the body, support legs provided on the support plate, support seats provided at the bottom of the support plate and the top of the body, a support cylinder hingedly provided between the support seats, a guardrail provided on the support plate, a mounting device provided between the guardrail and the support plate, the mounting device comprising a mounting sleeve, a mounting rod provided at the bottom of the guardrail, a mounting ring groove provided on the mounting rod, a plurality of movable rods slidably provided on the mounting sleeve, a mounting groove provided on the mounting sleeve, a mounting sheet and a mounting spring provided on the mounting groove.

[0008] The utility model is further configured such that a movable sleeve is threadedly connected to the outer side of the installation sleeve, an extrusion ring is provided on the outer side of the movable sleeve, and an extrusion head is provided on the outer side of the installation rod, the extrusion ring is driven to move by the movable sleeve, and the extrusion head is driven to move by the extrusion ring.

[0009] The utility model is further configured that the extrusion ring and the extrusion head are provided with arc surfaces, so as to facilitate extrusion of the extrusion head through the extrusion ring.

[0010] The utility model is further configured that the movable sleeve is provided with anti-skid patterns to facilitate the rotation of the movable sleeve.

[0011] The utility model is further configured such that a stabilizing bar is provided at the bottom of the vehicle body, and a stabilizing seat is rotatably provided on the stabilizing bar, so that the stabilizing bar and the stabilizing seat provide stable support to the vehicle body during loading and unloading to prevent tipping.

[0012] The utility model is further configured that a connecting rod is provided on one of the stabilizing seats, a connecting plate is provided on the other stabilizing seat, and a connecting groove is provided on the connecting plate, so that after stable connection, the vehicle can be stably supported by the stabilizing seat.

[0013] The utility model is further configured that a connecting ring is provided on one of the stabilizing seats, and connecting holes are provided on the connecting ring and the other stabilizing seat, so as to facilitate the connection of the two stabilizing seats.

[0014] The utility model is further configured that an insertion rod is provided on the connection hole to facilitate the connection between the connection ring and the stabilizing seat.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an AGV trolley with an anti-dumping device, which has the following beneficial effects:

[0017] 1. By arranging the supporting cylinder and supporting legs on the vehicle body, it is convenient to flip the supporting plate, and by flipping the supporting plate, it is convenient to unload the goods, thus improving the convenience of transportation.

[0018] 2. By setting a guardrail on the support plate, the protection height is increased, which has the function of preventing the goods on the vehicle body from tipping over, thereby improving the safety of cargo transportation. The mounting rod is extended into the mounting sleeve, and the mounting ring groove and the moving rod are matched to facilitate the fixing of the position of the mounting rod and the mounting sleeve, thereby facilitating the fixing of the position of the guardrail.

[0019] 3. Through the cooperation of the connecting rod and the connecting plate, it is convenient to connect the two stabilizing seats, so as to provide stable support for the vehicle body during loading and unloading to prevent tilting. Through the cooperation of the connecting ring, the insertion rod and the connecting hole, it is convenient to connect the stabilizing seats, thereby preventing the stabilizing seats from affecting the movement of the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an AGV trolley with an anti-dumping device in the utility model;

[0021] Figure 2 It is a schematic diagram of the matching structure of the mounting rod and the mounting sleeve in the utility model;

[0022] Figure 3 It is a cross-sectional structural schematic diagram of the mounting rod and the mounting sleeve in the utility model;

[0023] Figure 4 for Figure 3 A is a magnified schematic diagram of the local structure;

[0024] Figure 5 It is a schematic diagram of the overall structure of the stabilizing seat in the utility model.

[0025] In the figure: 1. vehicle body; 2. support plate; 3. support leg; 4. support seat; 5. support cylinder; 6. guardrail; 7. mounting sleeve; 8. mounting rod; 9. mounting ring groove; 10. moving rod; 11. mounting groove; 12. mounting sheet; 13. mounting spring; 14. moving sleeve; 15. extrusion ring; 16. extrusion head; 17. arc surface; 18. anti-skid pattern; 19. stabilizing rod; 20. stabilizing seat; 21. connecting rod; 22. connecting plate; 23. connecting groove; 24. connecting ring; 25. connecting hole; 26. insertion rod. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5, an AGV trolley with an anti-dumping device comprises a body 1, a support plate 2 is hingedly provided on the body 1, a support leg 3 is provided on the support plate 2, a support seat 4 is provided at the bottom of the support plate 2 and the top of the body 1, a support cylinder 5 is hingedly provided between the support seat 4, a guardrail 6 is provided on the support plate 2, a mounting device is provided between the guardrail 6 and the support plate 2, the mounting device comprises a mounting sleeve 7, a mounting rod 8 is provided at the bottom of the guardrail 6, a mounting ring groove 9 is provided on the mounting rod 8, a plurality of moving rods 10 are slidably provided on the mounting sleeve 7, a mounting groove 11 is provided on the mounting sleeve 7, a mounting sheet 12 and a mounting spring 13 are provided on the mounting groove 11, a moving sleeve 14 is threadedly connected on the outer side of the mounting sleeve 7, an extrusion ring 15 is provided on the outer side of the moving sleeve 14, an extrusion head 16 is provided on the outer side of the mounting rod 8, an arc surface 17 is provided on the extrusion ring 15 and the extrusion head 16, and an anti-slip pattern 18 is provided on the moving sleeve 14.

[0030] The movable sleeve 14 is rotated downward to drive the extrusion ring 15 to move downward. The extrusion ring 15 contacts the inclined surface of the extrusion head 16 to drive the extrusion head 16 to move outward. The extrusion head 16 moves outward to drive the movable rod 10 to move outward. The movable rod 10 drives the mounting piece 12 to compress the mounting spring 13 to extend the mounting rod 8 of the guardrail 6 into the mounting sleeve 7. The movable sleeve is rotated in the opposite direction to drive the extrusion ring 15 to leave the extrusion head 16. The movable rod 10 drives the movable rod 10 to move toward the mounting ring groove 9 under the elastic force of the mounting spring 13, and then the mounting rod 8 and the mounting sleeve 7 are fixedly installed by the movable rod 10, and then the protective height is increased by the guardrail 6 to prevent the goods from tilting. When unloading, the guardrail 6 is removed and the supporting cylinder 5 is started. The supporting cylinder 5 drives the supporting plate 2 to flip, thereby improving the convenience of unloading.

[0031] See also Figure 5 As an implementation method of the stabilizing seat 20: a stabilizing rod 19 is provided at the bottom of the vehicle body 1, and a stabilizing seat 20 is rotatably provided on the stabilizing rod 19, one of the stabilizing seats 20 is provided with a connecting rod 21, and the other stabilizing seat 20 is provided with a connecting plate 22, and the connecting plate 22 is provided with a connecting groove 23, one of the stabilizing seats 20 is provided with a connecting ring 24, and the connecting ring 24 and the other stabilizing seat 20 are provided with a connecting hole 25, and the connecting hole 25 is provided with an insertion rod 26.

[0032] More specifically, when loading and unloading the vehicle body 1, the two stabilizing seats 20 are rotated, and the connecting grooves 23 on the connecting plates 22 are connected with the connecting rods 21 to connect the two stabilizing seats 20. When the vehicle body 1 is tilted, the vehicle body 1 is supported by the stabilizing seats 20 to prevent the vehicle body 1 from further tilting. When moving the vehicle body 1, the stabilizing seats 20 are rotated in the opposite direction, the connecting ring 24 is extended into the other stabilizing seat 20, and the connection is made by inserting the rod 26 to fix the position of the stabilizing seats 20 to prevent the stabilizing seats 20 from affecting the movement of the vehicle body 1.

[0033] In summary, when the overall equipment is in use or running: when in use, place the cargo on the support plate 2, rotate the moving sleeve 14 downward, the moving sleeve 14 drives the extrusion ring 15 to move downward, the extrusion ring 15 contacts the inclined surface of the extrusion head 16, drives the extrusion head 16 to move outward, the extrusion head 16 moves outward and drives the moving rod 10 to move outward, the moving rod 10 drives the mounting plate 12 to compress the mounting spring 13, and extends the mounting rod 8 of the guardrail 6 into the mounting sleeve 7, rotates the moving sleeve in the opposite direction, the extrusion ring 15 leaves the extrusion head 16, and the moving rod 10 drives the moving rod 10 to move toward the mounting ring groove 9 under the elastic force of the mounting spring 13, and then the mounting rod 8 and the mounting sleeve 7 are fixedly installed by the moving rod 10, and then the protective height is increased by the guardrail 6 to prevent the cargo from tilting. When unloading, remove the guardrail 6, start the supporting cylinder 5, and the supporting cylinder 5 drives the support plate 2 to flip, thereby improving the convenience of unloading.

[0034] When loading and unloading the vehicle body 1, the two stabilizing seats 20 are rotated, and the connecting grooves 23 on the connecting plates 22 are connected with the connecting rods 21 to connect the two stabilizing seats 20. When the vehicle body 1 is tilted, the vehicle body 1 is supported by the stabilizing seats 20 to prevent the vehicle body 1 from further tilting. When moving the vehicle body 1, the stabilizing seats 20 are rotated in the opposite direction, and the connecting ring 24 is extended into the other stabilizing seat 20, and connected by the insertion rod 26, thereby fixing the position of the stabilizing seats 20 to prevent the stabilizing seats 20 from affecting the movement of the vehicle body 1.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An AGV with an anti-dumping device, comprising a vehicle body (1), characterized in that: A support plate (2) is hingedly provided on the vehicle body (1), and a support leg (3) is provided on the support plate (2). A support seat (4) is provided between the bottom of the support plate (2) and the top of the vehicle body (1), and a support cylinder (5) is hingedly provided between the support seat (4). A guardrail (6) is provided on the support plate (2), and a mounting device is provided between the guardrail (6) and the support plate (2), and the mounting device comprises a mounting sleeve (7). A mounting rod (8) is provided at the bottom of the guardrail (6), and a mounting ring groove (9) is provided on the mounting rod (8). A plurality of moving rods (10) are slidably provided on the mounting sleeve (7), and a mounting groove (11) is provided on the mounting sleeve (7), and a mounting sheet (12) and a mounting spring (13) are provided on the mounting groove (11).

2. The AGV with an anti-dumping device according to claim 1 is characterized in that: A movable sleeve (14) is threadedly connected to the outer side of the installation sleeve (7), an extrusion ring (15) is provided on the outer side of the movable sleeve (14), and an extrusion head (16) is provided on the outer side of the installation rod (8).

3. The AGV with an anti-dumping device according to claim 2 is characterized in that: The extrusion ring (15) and the extrusion head (16) are provided with arc surfaces (17).

4. The AGV with an anti-dumping device according to claim 3 is characterized in that: The movable sleeve (14) is provided with anti-slip patterns (18).

5. The AGV with an anti-dumping device according to claim 1 is characterized in that: A stabilizing rod (19) is provided at the bottom of the vehicle body (1), and a stabilizing seat (20) is rotatably provided on the stabilizing rod (19).

6. The AGV with anti-dumping device according to claim 5, characterized in that: one A connecting rod (21) is provided on the stabilizing seat (20), a connecting plate (22) is provided on the other stabilizing seat (20), and a connecting groove (23) is provided on the connecting plate (22).

7. The AGV with anti-dumping device according to claim 6 is characterized in that: one A connecting ring (24) is provided on the stabilizing seat (20), and connecting holes (25) are provided on the connecting ring (24) and another stabilizing seat (20).

8. The AGV with an anti-dumping device according to claim 7 is characterized in that: An insertion rod (26) is provided on the connection hole (25).

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