A novel spindle flange forming upsetting disc tooling

CN224424144UActive Publication Date: 2026-06-30TONGYU HEAVY IND

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: TONGYU HEAVY IND
Filing Date: 2025-07-19
Publication Date: 2026-06-30

AI Technical Summary

Technical Problem

The existing spindle flange forming upsetting disc tooling relies on manual operation in the workpiece removal process, which leads to cumbersome operation, low efficiency, and difficulty in meeting the needs of industrialized mass production.

Method used

A novel spindle flange forming upsetting disc tooling was designed. It adopts the cooperation of drive components and ejection components, and realizes automatic ejection of workpiece through the coordinated operation of push rod, rack plate, gear and threaded rod, reducing manual intervention.

Benefits of technology

It enables rapid removal of workpieces, improves processing efficiency, reduces processing auxiliary time, meets the needs of industrialized mass production, and allows for quick replacement of damaged pressure blocks, reducing maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Figure CN224424144U_ABST

Patent Text Reader

Abstract

This utility model relates to the field of spindle flange forming equipment, and discloses a novel spindle flange forming upsetting disc fixture, including a base. A lower fixture is fixedly connected to the top of the base. Sliding columns are fixedly connected to the four corners of the top of the lower fixture. Support rods are slidably connected inside the sliding columns. An upper fixture is fixedly connected between the tops of the four support rods. A spring is sleeved on the outer wall of each support rod. A pressure block is fixedly connected to the bottom of the upper fixture. An ejection assembly is arranged in the middle of the lower fixture. A drive assembly is arranged on the right side of the lower fixture. An installation assembly is arranged inside the upper fixture. The ejection assembly includes a rotating shaft, the outer wall of which is rotatably connected inside the lower fixture. In this utility model, through the cooperation of the drive assembly and the ejection assembly, when the push rod is pushed, it can quickly drive the rack plate, gear, threaded rod, and other components to work together, so that the top plate quickly ejects the upset workpiece.

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