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CN-224211166-U - AGV trolley capable of preventing cargoes from toppling over

CN224211166UCN 224211166 UCN224211166 UCN 224211166UCN-224211166-U

Abstract

The utility model discloses an AGV trolley for preventing cargoes from toppling, which relates to the field of transportation equipment and comprises a trolley chassis, wherein a trolley shell is fixedly arranged on the trolley chassis, a cargo tray is fixedly arranged at the upper end of the trolley shell, a cargo box is arranged on the cargo tray, a discharging mechanism is arranged at one end of the cargo tray, the discharging mechanism comprises a discharging plate which is rotatably arranged on the cargo tray, a hydraulic cylinder is connected to the discharging plate, a clamping mechanism is arranged at the other end of the cargo tray, the discharging plate further comprises a hinge which is arranged between the discharging plate and the cargo tray, an oil cylinder opening is formed in the cargo tray, a movable chute is formed in the edge of the cargo tray, movable shafts are rotatably arranged at both ends of the hydraulic cylinder, and a connecting arm is fixedly arranged on the discharging plate. This prevent AGV dolly that goods toppled over uses through the cooperation of discharge mechanism and fixture, can press from both sides the packing box tight on the dolly, prevents that the goods on the dolly from toppling over, and can realize automatic discharge.

Inventors

  • MENG XIANGSEN

Assignees

  • 伊威智能科技(常州)有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. The AGV trolley capable of preventing cargoes from dumping comprises a trolley chassis (1), wherein a trolley shell (2) is fixedly arranged on the trolley chassis (1), the AGV trolley is characterized in that a cargo tray (3) is fixedly arranged at the upper end of the trolley shell (2), a cargo box (4) is arranged on the cargo tray (3), a discharging mechanism (5) is arranged at one end of the cargo tray (3), the discharging mechanism (5) comprises a discharging plate (501) which is rotatably arranged on the cargo tray (3), a hydraulic cylinder (506) is connected to the discharging plate (501), and a clamping mechanism (6) is arranged at the other end of the cargo tray (3).
  2. 2. The AGV trolley for preventing cargoes from dumping according to claim 1, wherein the unloading plate (501) further comprises a hinge (502) arranged between the unloading plate (501) and the cargo pallet (3), an oil cylinder opening (503) is formed in the cargo pallet (3), a movable chute (505) is formed in the edge of the cargo pallet (3), movable shafts (507) are rotatably arranged at two ends of each hydraulic oil cylinder (506), and connecting arms (504) are fixedly arranged on the unloading plate (501).
  3. 3. The AGV trolley for preventing cargoes from dumping according to claim 2, wherein the trolley shell (2) is provided with an oil cylinder groove, and the hydraulic oil cylinder (506) is accommodated in the trolley shell (2) through the oil cylinder groove.
  4. 4. The AGV trolley for preventing cargoes from dumping according to claim 3, wherein the unloading plate (501) is rotatably mounted on the cargo tray (3) through a hinge (502), the hydraulic cylinder (506) penetrates through the cargo tray (3) through a cylinder notch (503), one end of the hydraulic cylinder (506) is rotatably mounted in the trolley shell (2) through a movable shaft (507), and the other end of the hydraulic cylinder (506) is rotatably mounted on the connecting arm (504) through the movable shaft (507).
  5. 5. The AGV trolley for preventing goods from dumping according to claim 4, wherein the clamping mechanism (6) comprises a driving screw (604) rotatably installed in the trolley shell (2), a screw slider (605) is installed on the driving screw (604) in a threaded mode, a sliding plate (603) is fixedly installed on the screw slider (605), a clamping frame body (601) is fixedly installed at the tail end of the sliding plate (603), a reinforcing cross rod (602) is fixedly installed between the clamping frame body (601) and the sliding plate (603), a driving shaft (607) is rotatably installed at one end of the driving screw (604), a motor (608) is fixedly installed at one end of the driving shaft (607), bevel gears (606) are arranged on the driving shaft (607) and the driving screw (604), and the bevel gears (606) are meshed together in pairs.
  6. 6. The AGV car according to claim 5 wherein a cage is provided in the car housing (2), and the drive shaft (607) is rotatably mounted in the car housing (2) via the cage.
  7. 7. The AGV trolley for preventing goods from dumping according to claim 6, wherein a coupler is arranged at the output end of the motor (608), the driving shaft (607) is fixedly arranged at the output end of the motor (608) through the coupler, the screw rod sliding block (605) is slidably arranged on the goods tray (3) through the movable sliding groove (505), and the sliding plate (603) is movably arranged on the upper surface of the goods tray (3) through the screw rod sliding block (605).

Description

AGV trolley capable of preventing cargoes from toppling over Technical Field The utility model relates to the field of conveying equipment, in particular to an AGV trolley for preventing cargoes from toppling over. Background AGV dolly is an intelligent device that realizes unmanned material handling through navigation, wide application in fields such as manufacturing, storage commodity circulation and medical treatment. The intelligent road vehicle has the core functions of autonomous path planning, obstacle avoidance and accurate stopping, replaces the traditional manual transportation, and improves the efficiency and the safety. The navigation method can be divided into a magnetic navigation method, a laser method and a visual method, and the load capacity is varied from 50kg to 50 tons, so that 24-hour continuous operation is supported. Modern AGV integrates the internet of things and AI technology, realizes the cooperation dispatch of many cars, becomes intelligent mill and wisdom commodity circulation's core subassembly. AGV carts are widely used in the context of shipping containers. Some of these containers are relatively lightweight and are typically stacked on the platform of an AGV to facilitate efficient transport. However, during actual transportation, situations may be encountered in which emergency braking is required. When the AGV car suddenly stops, the container that was originally stably placed on the car may be out of balance due to the effect of inertia, resulting in a risk of toppling. Therefore, an AGV trolley for preventing cargoes from toppling over is provided. Disclosure of utility model The utility model aims to provide an AGV (automatic guided vehicle) capable of preventing cargoes from toppling, so as to solve the problems in the prior art. In order to achieve the above purpose, the AGV trolley for preventing cargoes from toppling comprises a trolley chassis, wherein a trolley shell is fixedly arranged on the trolley chassis, a cargo tray is fixedly arranged at the upper end of the trolley shell, a cargo box is arranged on the cargo tray, a discharging mechanism is arranged at one end of the cargo tray, the discharging mechanism comprises a discharging plate block rotatably arranged on the cargo tray, a hydraulic cylinder is connected to the discharging plate block, and a clamping mechanism is arranged at the other end of the cargo tray. Preferably, the unloading plate further comprises a hinge arranged between the unloading plate and the cargo tray, an oil cylinder opening is formed in the cargo tray, a movable chute is formed in the edge of the cargo tray, movable shafts are rotatably arranged at two ends of the hydraulic oil cylinder, and connecting arms are fixedly arranged on the unloading plate. Preferably, the trolley shell is provided with an oil cylinder groove, and the hydraulic oil cylinder is contained in the trolley shell through the oil cylinder groove. Preferably, the unloading plate is rotatably mounted on the cargo tray through a hinge, the hydraulic cylinder penetrates through the cargo tray through a cylinder opening, one end of the hydraulic cylinder is rotatably mounted in the trolley shell through a movable shaft, and the other end of the hydraulic cylinder is rotatably mounted on the connecting arm through the movable shaft. Preferably, the fixture is including rotating the drive lead screw of installing in the dolly casing, screw thread installs the lead screw slider on the drive lead screw, fixed mounting has the slide on the lead screw slider, slide end fixed mounting has the centre gripping support body, fixed mounting has the enhancement horizontal pole between centre gripping support body and the slide, drive lead screw one end department rotates installs the drive shaft, drive shaft one end fixed mounting has the motor, all be equipped with the helical gear on drive shaft and the drive lead screw, and the two liang of meshing of helical gear are in the same place. Preferably, a retainer is arranged in the trolley shell, and the driving shaft is rotatably arranged in the trolley shell through the retainer. Preferably, the output end of the motor is provided with a coupler, the driving shaft is fixedly arranged at the output end of the motor through the coupler, the screw rod sliding block is slidably arranged on the cargo tray through the movable sliding groove, and the sliding plate is movably arranged on the upper surface of the cargo tray through the screw rod sliding block. Compared with the prior art, the utility model has the beneficial effects that: After the unloading plate is erected, the cargo box can be orderly stacked on the cargo tray at one side of the unloading plate. Subsequently, the motor is started, which will bring the drive shaft into rotation. The rotation of the driving shaft drives the driving screw rod to rotate, and the screw rod sliding block slides forwards along with the driving screw rod. The forward movement of the sli