Crank rocker type egg poking mechanism

Abstract

The invention discloses a crank rocker type egg poking mechanism, which mainly comprises a frame, a motor, a crank wheel, a rocker wheel, a crank rocker mechanism and a poking piece. The crank rocker mechanism comprises a movable crank, a connecting rod and a rocker; the motor is fixedly arranged on the frame; the crank wheel is connected with the frame through a bearing; a belt wheel is arranged on an output shaft of the motor; a belt is arranged on the belt wheel and the crank wheel; a first chute is formed on an outer end face of the crank wheel; the movable crank is fixedly arranged in the first chute; one end of the movable crank is movably connected with one end of the connecting rod; the other end of the connecting rod is movably connected with one end of the rocker; the other end of the rocker is fixedly connected with a transmission rod; the transmission rod penetrates the rocker wheel along an axial direction of the rocker wheel and is connected with the frame through the bearing; the rocker wheel is fixedly coupled with the transmission rod; and the poking piece is fixedly arranged on an excircle of the rocker wheel. The crank rocker type egg poking mechanism can grade various eggs at the tail end and has universality; and parameters of the egg poking mechanism are accurately adjusted.

Description

technical field [0001] The invention relates to a grading device for poultry eggs, in particular to a poultry egg terminal grading mechanism. Background technique [0002] The top five countries with the largest poultry egg production in the world are China, the United States, Japan, Russia, and India. However, my country's poultry egg export volume only accounts for less than one tenth of the world's total export volume. One of the reasons is that my country's poultry egg intensive processing level is low. At present, the specialization degree of poultry egg processing in my country is only 0.26%, which is far below the level of developed countries. [0003] In terms of the terminal grading actuators of poultry egg grading equipment, there are currently two directions. One is in the aspect of large-scale poultry egg grading equipment, which uses complex grading actuators and high cost; the other is in small poultry egg grading equipment. In terms of equipment, the graded ...

AI Technical Summary

Problems solved by technology

[0003] In terms of the terminal grading actuators of poultry egg grading equipment, there are currently two directions. One is in the aspect of large-scale poultry egg grading equipment, which uses complex grading actuators and high cost; the other is in small poultry egg grading equipment. In terms of equipment, the graded actuators used include blowing type, balance type, etc. Relatively speaking, the cost is low and the structure is simple, but the efficiency and function are relatively simple.

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