Automatic feeding device for pre-assembled rotor blades

Abstract

The invention provides automatic feeding equipment for preassembled movable vanes. The equipment is characterized by comprising a supporting seat, a first motor, a first push rod, a first push plate, a movable vane conveying chamber, a second motor, a second push rod, a second push plate and a control part; the supporting seat comprises a horizontal part and a vertical part; the first motor is fixed at the top of the vertical part; the first push rod is mounted at the output end of the first motor; the first push plate is mounted at one end, far away from the first motor, of the first push rod; the movable vane conveying chamber is shaped like a vertically extending groove and is used for accommodating the movable vanes; the second motor is arranged below the movable vane conveying chamber; the second push rod is mounted at the output end of the second motor; the second push plate is located inside the movable vane conveying chamber and carries the movable vanes; the bottom of the first push plate is higher than the top of the movable vane conveying chamber; the control part controls the second motor to drive the second push plate to move upwards, so that the movable vanes are sequentially pushed out of the top of the movable vane conveying chamber; and the control part controls the first motor to drive the first push plate to move in the horizontal direction, so that the movable vanes located at the top of the movable vane conveying chamber are pushed into a vane groove.

Description

technical field [0001] The invention belongs to the field of steam turbine equipment manufacturing and relates to an automatic feeding device for pre-assembled moving blades. Background technique [0002] A steam turbine is a power machine that converts steam power into rotating mechanical energy, and is mainly composed of a stator and a rotor. Among them, the rotor is driven by high-temperature steam to rotate to drive the main shaft to rotate, which is an important part of the steam turbine. [0003] The rotor of a steam turbine generally includes an impeller mounted on the main shaft and moving blades mounted on the impeller. The moving blades have different shapes. At present, the T-shaped root moving blades with a T-shaped root position (that is, the blade root) are commonly used. [0004] The impeller is provided with a plurality of vane grooves arranged along the axial direction of the rotor for installing moving vanes. When installing the rotor blades, it is neces...

AI Technical Summary

Problems solved by technology

The degree of automation of such a production method is seriously insufficient, which not only consumes manpower and time, but also is not conducive to the automatic connection of the entire production line.

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