Bird hook and chain transfer assembly used for warehousing system

Abstract

The invention discloses a bird hook and a chain transfer assembly used for a warehousing system and belongs to the technical field of automatic logistics. The bird hook comprises a hook base and a hook body. One end of the hook base is rotationally connected with one end of the hook body. A spring is further connected between the hook body and the hook base. A hook groove is formed in the other end of the hook body and used for hooking a carrier and driving the carrier to move along rails. A mounting portion connected with a transfer chain is arranged at the other end of the hook base. The perpendicular line where the groove wall, away from the hook body and hook base connection position, of the hook groove is located and the axis where a connecting shaft, away from the hook body and hookbase connection position, used for connecting the mounting portion with the transfer chain is located are located in the same vertical direction; or the perpendicular line where the groove wall, awayfrom the hook body and hook base connection position, of the hook groove and the axis where a connecting shaft, close to the hook body and hook base connection position, used for connecting the mounting portion with the transfer chain is located are located in the same vertical direction. The chain transfer assembly comprises the above bird hook, the transfer chain and the rails. According to thebird hook and the chain transfer assembly provided by the invention, the problem that at the turning positions of the chain, the bird hook and the carrier fail to steer synchronously is solved.

Description

technical field [0001] The invention belongs to the technical field of automated logistics, and in particular relates to a birdhook and chain transmission assembly for a storage system. Background technique [0002] In the storage track system, in order to store the goods in the track, it is necessary to drive the carrier of the goods to move from the beginning to the end of the storage track, and the goods need to stop moving after moving to the end, so as to realize the storage function. In order to achieve the above-mentioned purpose, bird hooks are often used to drive the movement of goods. The existing bird hook assembly is usually driven by a conveyor chain, and drives the carrier to move along the track through the hook groove provided on the bird hook. The conveyor chain is usually set in a closed loop, so that the bird hook can be recycled, but the existing bird hook design is not reasonable. At the corner of the conveyor chain, the steering of the bird hook is not...

AI Technical Summary

Problems solved by technology

It can be seen from the drawings that the connecting position of the lower member and the chain is closer to the running direction of the bird hook than the arc groove of the lower member. When the bird hook turns, there is a problem that the bird hook steering and the vehicle steering are not synchronized. question

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