A dual-system internal and external machining lathe
By designing a dual-system internal and external machining lathe, the problems of high equipment cost, unstable positioning, and low efficiency of traditional lathes when machining complex workpieces are solved, and efficient and precise positioning and efficient production are achieved by simultaneously machining the internal and external surfaces of the workpiece.
CN224424290UActive Publication Date: 2026-06-30JIANGSU JUNYOU AUTO PARTS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JUNYOU AUTO PARTS CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-06-30
Smart Images
Figure CN224424290U_ABST
Abstract
This utility model provides a dual-system internal and external machining lathe, including a support base with multiple power heads on it. The power heads include a first power head, a second power head, and a third power head. The first and second power heads are symmetrically arranged on both sides of the support base, and the third power head is parallel to the first power head and located on the same side of the support base. A fixture worktable is provided between the first and second power heads, and the workpiece is placed on the fixture worktable. This dual-system internal and external machining lathe, by setting multiple power heads and a reasonable tool configuration, can simultaneously machine the internal and external surfaces of the workpiece, reducing the number of workpiece clamping operations and machining steps, greatly shortening the machining time, and improving production efficiency.
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