A finishing clamping device for a ductile iron casting

By incorporating clamping components and dust collection components into the precision machining clamping device for ductile iron parts, the problems of shaking and waste dust during the machining of curved end faces are solved, achieving stable machining and safe operation.

CN224360155UActive Publication Date: 2026-06-16ANHUI XIANGRUI HEAVY IND MACHINERY CO LTD
1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI XIANGRUI HEAVY IND MACHINERY CO LTD
Filing Date
2025-07-02
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

Existing clamping devices for ductile iron parts are prone to causing shaking during machining when clamping curved end faces, affecting accuracy.

⚗Method used

The clamping assembly includes a drive motor, a bidirectional threaded rod, a sleeve block, and an L-shaped clamping plate. The rotation of the threaded rod brings the clamping plate closer together, and the pressing rod covers and clamps the arc-shaped end face to ensure stability. At the same time, the dust collection assembly collects processing waste and dust through a dust collection fan and a dust collection box to prevent them from flying.

🎯Benefits of technology

It improves the stability and safety of ductile iron parts processing and reduces the impact of waste chips and dust on operators.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The utility model relates to nodular cast iron spare processing technical field, and disclose a kind of nodular cast iron spare finish machining clamping device, including mounting plate, rectangular limiting slot being opened in the inside of mounting plate, and the clamping assembly being set on the top of mounting plate, clamping assembly includes the rectangular frame being fixedly connected in the bottom of mounting plate, the outer wall left side of rectangular frame is fixedly connected with driving motor, the output of driving motor is fixedly connected with bidirectional screw rod, bidirectional screw rod is movably penetrated the outer wall of rectangular frame and extends to the inside of rectangular frame, the inner wall of rectangular frame is rotatably connected with the other end of bidirectional screw rod, the outer wall of bidirectional screw rod is symmetrically connected with sleeve block, by setting clamping assembly, the end face of the end face of nodular cast iron being arc-shaped can be coated by multiple extruding rods, to realize the purpose of clamping and fixing nodular cast iron, improve stability in the process of processing nodular cast iron.
Need to check novelty before this filing date? Find Prior Art