Graphite crucible roasting tunnel kiln transfer mechanism

By using grating sensors and hydraulic telescopic rods to control the corner positioning plates, the kiln car is laterally fixed, which solves the problem of track wear caused by inertia during the transfer of the kiln car and realizes safe and stable transfer of the kiln car.

CN224302700UActive Publication Date: 2026-05-29SHIJIAZHUANG ZHONGDONG CARBON CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHIJIAZHUANG ZHONGDONG CARBON CO LTD
Filing Date
2025-07-16
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing tunnel kiln firing systems, after the kiln car is transferred to the transfer car, the inertia causes the guide wheels at the bottom of the kiln car to squeeze the transfer track, resulting in wear or deformation, and even causing the kiln car to get stuck or derail, affecting transportation safety and the service life of the track.

Method used

A grating sensor is used to detect the width of the kiln car, and a hydraulic telescopic rod controls the slider and corner positioning plate to fix the kiln car laterally, preventing the kiln car from squeezing the transfer track due to inertia during the transfer process, thereby improving the service life of the track and transportation safety.

Benefits of technology

By horizontally fixing the kiln car, wear and deformation of the transfer track by the kiln car guide wheels are prevented, ensuring the safety and stability of the transfer operation and extending the service life of the transfer track.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224302700U_ABST
    Figure CN224302700U_ABST
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Abstract

The utility model belongs to the technical field of swing mechanism, especially a graphite crucible calcination tunnel kiln swing mechanism, including the ditch, swing car track, swing car, tunnel track, kiln car, the ditch sets up below ground, and the kiln car includes swing platform, and the bottom of swing platform is equipped with wheel shaft support, and the inner side of wheel shaft support is rotatably installed with driving axle, driven axle, and the both ends of driving axle, driven axle are fixedly connected with driving wheel, driven wheel respectively, and the top of swing platform is installed with transfer track, and the top of swing platform is also equipped with mounting groove, and the inner side of mounting groove is installed with kiln car push -and -pull mechanism, and the top of swing platform is equipped with first sliding slot, second sliding slot, the device can prevent the guide wheel of kiln car bottom from extruding transfer track due to inertia in the swing car operation process, causes its wear and tear and deformation damage to be unable to use the problem of, promotes the service life of transfer track, ensures swing operation process safety and stability.
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