Talking about the chain conveyor process and driving method
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- Issue Time
- Sep 26,2018
The chain conveyor is a conveyor that uses a reciprocating chain as the traction power and a chain plate as the conveying carrier. The chain conveyor is mainly 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 particularly high viscosity, solid materials and components can be transported with it, especially in the beverage industry.
Due to the special structure of the chain conveyor, the chain conveyor then increases the strength and applicability of the conveyor carrier, regardless of the width or length of the unconditional assembly. The baffle and the side plates of the chain conveyor can also terminate the interlocking pin interlocking and become one of the whole components of the conveying carrier. The 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. .
A series of production processes are adopted next to the chain conveyor plan, 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 conveyor economical, high power, long life, low defect rate, and show in different working environments. Strong adaptability. However, different types of chain conveyors have some common problems alongside the application process, which may affect the transmission power, but may lead to more serious safety accidents. 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.
Before the equipment is carried out, it is necessary to carry out specific surveys on the conditions of different working conditions, and to give reasonable equipment plans. It is necessary for the equipment and commissioning personnel to have relevant operational qualifications to understand the structure of the chain conveyor. And the principle of operation, 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 chain conveyor process is as follows: First, the parts are transported to the equipment orientation and placed in order to transport the parts to the equipment orientation and placed in order → assembly head, tail and transmission → assembly head, The tail of the machine is moved → the head and the tail of the machine are placed according to the length of the working surface, and the head and the tail drive are attached to the moving part → the head and the tail drive are assembled with the variable limit groove → Equipment chute and chain plate → equipment cable trough → assembly machine tail back coal cover → Finally, the equipment cooling water pipe should be connected with the reducer cooling equipment, and then the equipment electrical control system and tension conveyor scraper chain.
The assembly driving method of the chain conveyor is that the loading organization and transportation are driven by one or more motives, and the linkage between the two organizations is completed. Next to 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 transported 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 installation space of the chain conveyor of the chain conveyor is relatively large, the overall placement is reasonable, and the working environment of the prime mover is good;
(2) The chain of the chain conveyor conveys 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 front-group driving method of the chain conveyor are opposite to those of the post-collection driving method, but both have a feature, and there is no need to add a sequence operation control loop, and the control loop is simple and the reliability is high. In summary, in the case of the overall layout of the chain conveyor, the gathering driving method should be selected as much as possible.