Novel elevator conveying chain

Abstract

The invention discloses a novel elevator conveying chain which comprises a pin roll and two inner chain plates respectively sleeved on two ends of the pin roll, wherein an outer chain plate is sleeved on the outer side of one of the two inner chain plates, an assembly plate is sleeved on the outer side of the other one of the two inner chain plate, a shaft sleeve which is coaxial to the pin roll and has the same diameter with the pin roll is arranged between the two inner chain plates, one end of the pin roll is connected with the outer chain plate through a fixed pin, the pin roll is used for connecting the inner chain plates, the outer chain plate and the assembly plate through the shaft sleeve, and an outer chain plate is additionally arranged between the inner chain plate connected with the assembly plate and the assembly plate. According to the conveying chain, the structure of the chain is improved, the operation speed and strength of the chain are improved, the service life of the chain is prolonged, the cost is saved, the labor intensity is reduced, the normal operation of the production is ensured, and the production efficiency is increased.

Description

Technical field [0001] The invention relates to a chain, in particular to a new type of elevator conveyor chain. Background technique [0002] As a kind of conveying equipment, the hoist is widely used in agriculture, light and heavy industries. As one of the core components of the hoist, the strength and service life of the conveyor chain have always been the most concerned topics. Products often fail to give users a satisfactory answer, nor can they meet user requirements; traditional hoist chains include inner chain plates, outer chain plates, pins, and assembly plates are directly connected to the inner chain plates. Although this design simplifies The structure of the chain effectively reduces the weight of the chain itself, but the assembly plate needs to bear the weight of the hopper and the cargo, which greatly affects the strength of the chain. When the assembly plate swings by itself, the assembly plate and the chain body cannot be avoided. Friction, the loss o...

AI Technical Summary

Problems solved by technology

[0002] As a kind of conveying equipment, the hoist is widely used in agriculture, light and heavy industry and other industries. As one of the core components of the hoist, the strength and service life of the conveyor chain have always been the most concerned topics. The current market The product often cannot give the user a satisfactory answer, and it cannot meet the user's requirements; the traditional hoist chain includes the inner chain plate, the outer chain plate, the pin shaft, and the assembly plate is directly connected with the inner chain plate. Although this design simplifies The structure of the chain effectively reduces the weight of the chain itself, but the assembly plate needs to bear the weight of the hopper and the goods, which greatly affects the strength of the chain. When the assembly plate itself swings, it is impossible to avoid the assembly plate and the main body of the chain. Friction, the loss of the chain is quite high, and the bolt heads on the inner side of the assembly plate are easy to touch the inner chain plate during the chain conveying process, causing the chain to be stuck

Therefore, not only the strength of the traditional chain cannot be achieved, but also the weight of the chain itself is relatively large, so that the working range of the chain is limited, and the work efficiency cannot be improved. It is very easy to cause safety accidents during the operation of the chain, thereby affecting normal production and increasing production costs. , the service life of the chain is not guaranteed

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