A gearbox milling device

By using a first lead screw to adjust the angle of the bearing plate and fix the clamping components in the gearbox milling device, the problem of frequent disassembly and assembly of the gearbox housing is solved, and efficient angle adjustment and stable milling are achieved.

CN224424936UActive Publication Date: 2026-06-30CHONGQING JIANGJIN XINHANG MACHINERY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING JIANGJIN XINHANG MACHINERY CO LTD
Filing Date
2025-07-16
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing gearbox housing requires frequent disassembly and reassembly to adjust the angle during milling, which affects machining efficiency.

Method used

The first lead screw is used to adjust the angle of the bearing plate. Combined with the clamping assembly and the milling assembly, the angle adjustment of the gearbox housing can be achieved without frequent disassembly and assembly. The first cylinder clamps and fixes the gearbox, while the second and third lead screws adjust the position of the electric milling cutter.

Benefits of technology

It improves the working efficiency during the milling process of the gearbox housing, and enhances the stability and flexibility of position adjustment.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224424936U_ABST
    Figure CN224424936U_ABST
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Abstract

This utility model belongs to the technical field of milling devices, specifically a gearbox milling device, including a platform. A first fixed seat is fixedly connected to the top of the platform. Multiple connecting plates are installed in the middle of the first fixed seat. The connecting plates are symmetrically arranged. A sliding frame is slidably connected to the middle of the connecting plates. A bearing plate is arranged above the connecting plates. The bearing plate is initially horizontal. Multiple columns are fixedly connected to the bottom of both ends of the bearing plate. The sliding frame is rotatably installed in the middle of the columns by bolts. Tie rods are rotatably installed on both sides of one end of the bearing plate by bolts. By setting a first lead screw, the deflection angle of the bearing plate can be adjusted. When it is necessary to adjust the deflection angle of the bearing plate during milling, it is not necessary to frequently disassemble and assemble the gearbox housing, reducing the problem of work efficiency being affected by disassembling and assembling the gearbox housing.
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