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Bucket lifting chain (cement chain)

The head part in the structure of the hoist chain consists of the upper casing, the driving shaft part, the reducer, the coupling, the motor and so on. The middle part of the casing according to the height of the need to lift, the configuration of different number of middle part of the casing superposition can meet the needs. The hopper is fixed on the joint of the chain with a nut. Bucket elevators of different heights are now equipped with the corresponding number of chains, joints, and hoppers.

Classification:

Detailed

The chain is divided into different uses and functional areas.transmission chain,Conveyor chain4, traction chain and special chain.

1, transmission chain: mainly used to transmit power chain.

2. Conveyor chain: mainly used for conveying materials.

3, traction chain: mainly used for pulling and lifting chain.

4, special special chain: mainly used for special mechanical devices, with special functions and structure of the chain.

 

Structure: In similar products, according to the basic structure of the chain, that is, according to the shape of the components, the parts and parts meshing with the chain, the size ratio between the parts and other aspects of the chain product series. There are many kinds of chains, but their basic structure is only the following, and the others are the deformation of these kinds. We can see from the above several kinds of chain structure, most of the chain is composed of chain plates, chain pins, bushings and other components. Other types of chains just make different changes to the chain plates according to different needs. Some are equipped with scrapers on the chain plates, some are equipped with guide bearings on the chain plates, and some are equipped with rollers on the chain plates. Wait, these are all modifications for application in different applications.

 

hoist chainThe head part in the composition structure is assembled into a whole by the upper casing, the driving shaft part, the reducer, the coupling, the motor, etc. The middle part of the casing according to the height of the need to lift, the configuration of different number of middle part of the casing superposition can meet the needs. The hopper is fixed on the joint of the chain with a nut. Bucket elevators of different heights are now equipped with the corresponding number of chains, joints, and hoppers.

 

Mechanical part: spindle device, reducer, coupling, brake, hydraulic station, depth indicator and its transmission device, tachometer generator degree device, guard plate, shield, guardrail.

 

Auxiliary mechanical parts: driver's chair, guide wheel and sheave (only multi-rope friction lifting machine), car trough device (only multi-rope friction lifting machine). Electrical department: main motor and electrical drag device, electrical control device, electrical protection device.

 

The cement chain isBucket Lifting ChainSuch chains should have good wear resistance and high strength. In order to improve the toughness and wear resistance of the chain roller and sleeve, we adopt the processing technology of secondary heat treatment. The sleeve and roller of the chain are carburized first, and then the second heat treatment is carried out, so that the sleeve and roller have high surface hardness, and the core also has good toughness, which greatly improves the crushing test strength of the roller sleeve. Since the chain is generally used vertically, it is required that the chain must have sufficient frame firmness. We have adopted the matching requirement of large interference. The chain assembly is assembled by an oil press to assemble all parts in place. The overall firmness of the chain is improved. Make the chain running will not produce the phenomenon of loose parts fall off.

 

Cement chain applicable areas: cement, mining, grain, steel mills and other industries. Mainly used for lifting materials, the working environment is relatively bad, containing a lot of dust, and hard particles.

 

Key words:

scraper

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