Connecting device of particle cabin and gear box

Abstract

The invention discloses a connecting device of a particle cabin and a gear box. The connecting device comprises an adaptive plate which is connected to the front end of the gear box, wherein the middle part of the adaptive plate is provided with a through hole which is used for outputting power of the gear box, an annular adapter is pressed to the peripheral edge of the through hole to be fixedly connected with the front side wall of the gear box, the rear side of the adaptive plate is fixedly connected with the gear box, and the front side of the adaptive plate is fixedly connected with the particle cabin. The adaptive plate is pressed onto the front side wall of the gear box through the adapter, the gravity of the particle cabin is uniformly distributed to the front side wall of the gear box through the adaptive plate, the front side wall of the gear box is subjected to uniformly scattered constant pressure, the stress situation of the gear box is good, an impact force on the particle cabin can be uniformly scattered, and thus the breaking, caused by impacting, of the gear box can be avoided.

Description

technical field [0001] The invention relates to a pellet machine, in particular to a connection device between a pellet bin and a gear box, and belongs to the technical field of food and feed processing equipment. Background technique [0002] Gearboxes for pellet mills are typically cast in ASTM A45 grade 30B gray cast iron. The casting has four side walls, a top surface, a bottom surface, and external connecting feet at the bottom. The front and rear sides of the gearbox are fitted with hub castings that support the fixed gear shaft bearings. There are openings on the left and right sides of the gearbox for easy removal and inspection of gears. Gearbox sidewalls, top, bottom and hub castings are ribbed for rigidity and strength. Gray cast iron material has excellent vibration damping characteristics, and good support performance for bearings and gear shafts, and the manufacturing cost of gray cast iron gearboxes is also low. [0003] The prior art hinged pellet bin was...

AI Technical Summary

Problems solved by technology

The most common overload situation is when the pelletizing die breaks and the loose parts fall and hit the pellet chamber from the inside. The pellet chamber will put more pressure on the mounting plate, and the mounting plate will apply pressure to a local point of the gearbox. , will cause the gearbox to break where the mounting plate is connected

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