Greenhouse Vegetable Packing Line

The packaging line should be composed of conveyors, This is part of our packaging machinery, Do we understand the components of this machine? Although we know that this machine is made up of many packaging machines, But do we know what parts the open-box machine consists of? 

1.The head part of the head part is composed of the head frame, sprocket assembly, driving device (motor, coupling, reducer), etc. Head frame. He is a member that supports and assembles sprocket assemblies, drives and other accessories S (tongue plates, chain pullers, chain press blocks, etc. It is welded by thick steel plate. The head frame is left and right symmetrical structure. In order to adapt to the exchange of left and right working faces. 

2. Reducer. China's current production of bilateral chain scraper conveyor rotation devices are mostly parallel distribution (motor shaft ^ rotating sprocket shaft vertical), Adopt three-stage bevel cylindrical gear reducer. The box of the reducer is made of ductile iron. To ensure strength. To lubricate the ball bearing of the first shaft in the inclined state. Separate the oil chamber from the oil seal, so that the lubricating oil does not flow into the tank oil chamber. 

3. Coupling. Coupling is part of the conveyor drive, The main function is to connect the motor shaft to the reducer shaft to transfer torque, And some couplings can also be used as protective devices. The commonly used couplings for scraper conveyors are wood pin couplings, pin couplings, elastic couplings, belt couplings and hydraulic couplings. Large power scraper conveyor mainly uses hydraulic coupling. Hydraulic coupling is a hydraulic component that transfers torque by liquid kinetic energy.

 4 .Sprocket assembly. It consists of sprocket and connecting drum. The sprocket is a force transfer component. They're also breakable parts, In operation, except for static load, The sprocket must have high strength and wear resistance. And good toughness, Able to withstand impact loads at work, For the purpose of ensuring the quality of sprocket M. the sprocket service life of light scraper conveyor should not be less than one year: the sprocket life of medium and heavy scraper conveyor should not be less than one and a half years. Motor. Motor is the power source of scraper conveyor in most coal mines in China. At 40 kW、75kW、125kW or more, Some use single motors, Some also use double motor or multi-motor drive. At present, some scraper conveyors are driven by double speed motor, Use low speed at startup, In order to improve the starting torque of the motor: use high speed when loading coal, To meet the transport requirements, In order to improve the running state of scraper conveyor.

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