Turbine blade high-frequency quenching equipment feeding and discharging mechanism

By designing a loading and unloading mechanism with clamping, lateral movement, flipping, and forward and backward movement components, the problems of low loading and unloading efficiency and low automation in high-frequency quenching equipment for steam turbine blades were solved, achieving fast and accurate automated loading and unloading, and improving production efficiency and product quality.

CN224411822UActive Publication Date: 2026-06-26CHANGZHOU KAIDU ELECTROMECHANICAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU KAIDU ELECTROMECHANICAL CO LTD
Filing Date
2025-06-04
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing high-frequency quenching equipment for steam turbine blades suffers from low loading and unloading efficiency, poor accuracy, and low automation, resulting in low production efficiency and potential safety hazards.

Method used

A loading and unloading mechanism including a clamping component, a lateral movement component, a flipping component, and a front-to-back movement component was designed. It utilizes cylinders and gear transmission to achieve precise gripping, movement, and angle adjustment of blades, and the chuck design is adapted to different blade shapes.

Benefits of technology

It enables rapid, precise, and automated loading and unloading of turbine blades during high-frequency quenching, reducing labor intensity, improving production efficiency and product quality, and eliminating safety hazards.

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Abstract

The utility model relates to steam turbine blade production equipment technical field, especially steam turbine blade high -frequency quenching equipment feeding and discharging mechanism, including from top to bottom sequentially assembled connection's clamping assembly, side movement subassembly, turnover subassembly and fore -and -aft movement subassembly, the clamping assembly includes the base plate, is provided with the fixed block of slide hole on the base plate, two parallel slide rods are movably worn in the fixed block, a plurality of groups of equal height settings are connected to the blade root clamping jaw on the slide rod, one end of one of the slide rod is connected with first telescopic air cylinder, sets up between two slide rods reverse synchronous mechanism, the reverse synchronous mechanism includes two teeth opposite rack and the free rotation gear of engaging transmission clamped in the middle, this scheme has realized steam turbine blade high -frequency quenching process's full automation feeding and discharging, has improved production efficiency and processing quality, has reduced labour intensity and safety risk, is applicable to the quenching processing feeding and discharging of multiple types steam turbine blade.
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