A hexagonal star rotor and its feeding system

Abstract

The invention discloses a hexagonal star rotor and its feeding system. The end of the rotating shaft far away from the rotating electrical machine is arranged in the main bearing. The sharp corners of the plurality of hexagonal star rotors each include a first cutting portion and a first The grinding part is provided with a second cutting part and a second grinding part on the grinding part; a nut block is movable on the screw rod, and a cam is fixed on the connecting block; Stirring blades are fixedly arranged on the transmission rod, the oil suction pipe is connected to one end of the T-shaped piston pipe, and a piston plate is movably arranged in the pipe at the third end of the T-shaped piston pipe. The invention provides a hexagonal star rotor and its feeding system. The hexagonal star rotor can grind the cut forage, avoiding the sharp point from piercing the wrapping film or scratching the mouth of the fed livestock. The built-in second grinding part can grind the first The first cutting part is ground, and the main bearing will be automatically lubricated with oil during the grinding process to maintain its smooth rotation.

Description

technical field [0001] The invention relates to the technical field of feeding rotors, in particular to a hexagonal star rotor and a feeding system thereof. Background technique [0002] In the prior art, a dual-rotor feeding device with the application number "201721139148.9" includes a barrel, a feeding screw, a hopper, and a feeding mechanism. The barrel is provided with an inlet and an outlet, and the feeding screw It can be rotatably arranged in the inner cavity of the machine barrel, the end of the feeding screw is connected with the screw driving device, the hopper is connected with the feeding port, and the feeding mechanism is set at the connection between the hopper and the feeding port of the machine barrel, and the feeding The mechanism is connected with the driving device of the feeding mechanism. The feeding mechanism includes a first rotor and a second rotor arranged in parallel. The first rotor is provided with a first screw flight and a second screw flight i...

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Problems solved by technology

[0003] However, there are still obvious defects in its use: 1. The rotor in the above-mentioned device only has the function of guiding the material and cannot cut the material, so its function is very limited and it is not convenient for subsequent processing; 2. Rolling bearings are installed between the rotor and the support plate of the above-mentioned device, but after a long time of use, the rolling bearings often suffer from stagnant rotation due to lack of lubricating oil, which affects the smooth operation of the bearings, and manual maintenance is required at this time processing, inefficiency

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