Equipment flow and assembly driving method for chain plate transportation

Question

Accepted Answer

Chain conveyor is a kind of conveyor that uses a reciprocating chain as the traction power and a chain plate as the conveying carrier. The main plastic chain conveyor is composed of the drive operation organization, the chain, the slats, the drive and the redirection sprocket, the frame, etc. It has the characteristics of large conveying capacity and wide application range. In addition to materials with extremely high viscosity, solid materials and components can be transported by it. In particular, beverages are used to transport a wide range of PET bottles.

Due to the particularity of its own structure, the chain conveyors then increase the strength and applicability of the transport carrier, regardless of the width or length of the unconditional assembly. The baffle and the side plates conveyed by the chain plate can also stop the interlocking pin interlocking and become one of the whole components of the conveying carrier. Chain conveyor can be divided into carbon steel, stainless steel and anti-skid chain plates. If the required product requirements are used to select different width and different shape of the chain plate to complete the plane transportation, plane turning, progress and decline, etc.

The chain conveyor planning has adopted a series of production processes, and the planning and selection of the main structural components are of great significance. If the machine head is strong, the sprocket has high strength and wear resistance. These performance parameters make the chain plate transportation economical, high power, long life, low defect rate, and show in different working environments. Strong adaptability. However, different types of chain plate transportation have some common problems in the application process, which may affect the transmission power, but may lead to the occurrence of more serious safety accidents, and it is necessary to attract the attention of relevant operators. It is necessary for the operator to be proficient in the technical specifications to strengthen communication, improve the stability of the conveying equipment, and ensure efficient and safe operation of the materials for the production.

Chain plate transportation Before the equipment is carried out, it is necessary to carry out specific surveys on the conditions of different working conditions, and to give a reasonable equipment plan, it is necessary for the equipment and commissioning personnel to have relevant operational qualifications to understand the structure and operation of the chain plate transportation. Principle, clear equipment flow and equipment focus. All parts, spare parts, accessories, etc. should be checked to ensure that their quality meets the planning requirements. If there is damage or deformation in the project such as transportation outside the part, it is necessary to promptly repair it. In addition, it should also have professional equipment and equipment and auxiliary materials such as lubricating grease.

The equipment flow of the chain plate transportation is as follows: Firstly, the parts are transported to the equipment orientation and placed in order to transport the parts to the equipment orientation and placed in order → assembling the machine head, the tail and the transmission part → assembling the machine head , the tail of the machine shifting section → Align the head and the tail of the machine according to the length of the working surface, and attach the head and the tail drive part to the moving part → assemble the head and the tail drive part together with the variable limit groove → Equipment chute and chain plate → Equipment cable trough → Assemble the machine tail back to the coal cover → Finally, the equipment cooling water pipe should be connected to the gear reducer cooling equipment, and then the equipment electrical control system and tension conveyor scraper chain.

The assembly driving method of chain plate transportation is that the loading organization and transportation are driven by one or more motives, and the linkage between the two organizations is completed. In the gathering driving method, the prime mover is placed at the conveying and discharging end, and the conveying operation is driven by the speed reducer, and the redirection sprocket is conveyed together to drive the loading and executing component operation by the left and right bevel gear reducers. This driving method is called the post-collection driving method. If the prime mover is placed on the loading organization, the power is loaded into the tissue and then transferred to the transport, which is said to have previously been driven. After the gathering of the chain conveyor drive method has the following characteristics:

(1) The transportation system of the chain plate transportation is relatively large, the overall placement is reasonable, and the working environment of the prime mover is good;

(2) The chain of the chain plate conveys the power, the mechanical loss is large, the amplitude of the dynamic load of the chain is large, and the chain and the sprocket are very unlucky;

(3) The conveying plate chain conveys the material tightly, the wear is small, and the operation of the plate chain is good.

(4) Because the chain tensioning device is at the driving end, the internal tension during the chain chain operation is large, and the chain chain tightening device is complicated.

The characteristics of the assembly driving method before the chain plate transportation are opposite to those of the rear gathering driving method, but both have a feature together, there is no need to add a sequence operation control loop, the control loop is simple, and the reliability is high. In summary, in the case of the overall layout of the chain plate transport, the gathering drive method should be selected as much as possible.