Logistics turnover device and machining method

Abstract

The invention relates to a logistics turnover device comprising an AGV in a cuboid shape. The AGV comprises a vehicle frame and a vehicle body arranged above the vehicle frame, and walking wheel devices are arranged at the bottom of the vehicle frame. The logistics turnover device also includes a plurality of shock absorption type supporting devices installed on the upper surface of the vehicle body, the shock absorption type supporting devices are the same in structure, and the shock absorption type supporting devices are distributed on the upper surface of the vehicle body in a rectangular array mode. The invention further discloses a machining method of the logistics turnover device. The logistics turnover device has the following beneficial effects that the damping coefficient is adjustable, and materials transported on the upper supporting plate can be effectively, safely and stably transported through shock absorption and buffering; the transportation requirements of components of some precise instruments and equipment are met; and a problem that the internal structure of an object is mechanically damaged when the transferred object is subjected to instantaneous overlarge impact force at the moment of lifting the object is solved. The device is simple and compact in structure and has a good actual use effect.

Description

technical field [0001] The invention relates to a logistics turnover device and a processing method, belonging to the technical field of logistics turnover. Background technique [0002] AGV (Automated Guided Vehicles) is also known as unmanned van, automatic guided vehicle, and laser guided vehicle. Its notable feature is unmanned driving. The AGV is equipped with an automatic guidance system, which can ensure that the system can automatically drive along a predetermined route without manual piloting, and automatically transport goods or materials from the starting point to the destination. Another feature of AGV is good flexibility, high degree of automation and high level of intelligence. The driving path of AGV can be flexibly changed according to changes in storage space requirements and production process, and the cost of changing the running path is the same as that of traditional conveyor belts and conveyor belts. Very inexpensive compared to rigid transmission line...

AI Technical Summary

Problems solved by technology

[0004] However, there are still the following problems in the technology of the existing AGV unmanned guided vehicles: 1. The existing AGV drive unit damping mechanism is installed on the vehicle frame for shock absorption when loaded, and can only ensure driving under load. The driving wheel and the driven wheel can land on the ground reliably. Due to the excessive stiffness of the spring at no load, the driving wheel and the driven wheel cannot reliably land on the ground. There will be bumps when the road surface is uneven, and the wheels will slip or hang in the air when encountering obstacles.

[0005] 2. The transportation requirements for some precision instruments and equipment components are relatively high, and there is a lack of effective vibration isolation and buffering, so that the bumps caused when passing through uneven roads are likely to cause the transported materials to fall and be damaged

[0006] 3. Solve the problem of mechanical damage to the internal structure of the item when the existing AGV unmanned transport vehicle is lifting the item and the transfer item is subjected to an instantaneous excessive impact force

[0007] 4. The damping coefficient (soft and hard adjustment) is not adjustable, which affects the use effect

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