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US 2024/0253134 A1Published application
Mirror milling machining equipment and method for large-scale rotary spherical thin-walled parts
AssigneeTsinghua University
InventorsZenghui XIE, Fugui XIE, Xinjun LIU, Jie WEN
Life of this patent
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Abstract
Provided are a mirror milling machining equipment and a method for large-scale rotary spherical thin-walled parts. The equipment includes an annular base (100), an annular rotary table (200), a machining positioning assembly (300), a machining device (400), a support positioning assembly (500), and a support member (600).
Claims18
A mirror milling machining equipment for large-scale rotary spherical thin-walled parts, the mirror milling machining equipment comprising:
- an annular base;
- an annular rotary table rotatably disposed at the annular base, the annular rotary table being adapted for placement of a to-be-machined part and adapted to drive the to-be-machined part to rotate together;
- a machining positioning assembly comprising a machining base, a machining radial movable platform, a machining pivotal movable platform, a machining oblique movable platform, and a machining parallel positioner, the machining base being disposed at a radial outer side of the annular rotary table and provided with a machining radial track positioned in a radial direction of the annular rotary table, the machining radial movable platform being slidably disposed at the machining radial track, the machining pivotal movable platform being pivotally disposed at the machining radial movable platform and having a rotation axis perpendicular to the radial direction of the annular rotary table, the machining pivotal movable platform being provided with a machining oblique track extending, in the radial direction of the annular rotary table, obliquely upwards from outside to inside, the machining oblique movable platform being slidably disposed at the machining oblique track, and the machining parallel positioner being mounted at the machining oblique movable platform;
- a machining device mounted at the machining parallel positioner;
- a support positioning assembly comprising a support base, a support oblique movable platform, and a support parallel positioner, the support base being disposed at a radial inner side of the annular rotary table and provided with a support oblique track, the support oblique track extending, in the radial direction of the annular rotary table, obliquely upwards from outside to inside, the support oblique movable platform being slidably disposed at the support oblique track, and the support parallel positioner being mounted at a support oblique movable platform;
- and
- a support member mounted at the support parallel positioner.
4 more elements
Dependencies are inferred from the claim text.