Machining process of inner pipe and outer pipe for automobile electric door supporting rod

The invention discloses an inner and outer pipe processing technology for an automobile electrically operated gate stay bar, which comprises the following steps: processing a stay bar inner pipe, processing a stay bar outer pipe, butting and assembling the stay bar inner pipe and the stay bar outer...

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Bibliographic Details
Main Author LIU YALIANG
Format Patent
LanguageChinese
English
Published 07.06.2024
Subjects
COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
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Summary:The invention discloses an inner and outer pipe processing technology for an automobile electrically operated gate stay bar, which comprises the following steps: processing a stay bar inner pipe, processing a stay bar outer pipe, butting and assembling the stay bar inner pipe and the stay bar outer pipe, and polishing the inner surface and the outer surface of a stainless steel pipe during the processing of the stay bar inner pipe and the stay bar outer pipe. An automobile electric door stay bar sample is horizontally clamped through the calibration clamp, the positions of rollers and carrier rollers at the tops of the first pipeline butt-joint assembly and the second pipeline butt-joint assembly are adjusted, an accurate butt-joint mechanism is obtained, a stay bar inner pipe and a stay bar outer pipe are straightly conveyed through the two conveying wheel sets through the pipeline conveying mechanism, and then the stay bar inner pipe and the stay bar outer pipe fall down one by one from a discharging openin
Bibliography:Application Number: CN202410567117