PR-2PP double-platform equipment for intelligent assembly

The invention discloses PR-2PP double-platform equipment for intelligent assembly, which comprises an upper platform and a lower platform, the upper platform comprises a ball spline shaft, the ball spline shaft is meshed with a lead screw nut and a spline nut which are arranged on the ball spline sh...

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Hauptverfasser: ZHANG FANG, LU ZIMIN, LIU RENQIANG, ZHENG HAO, CHEN LONGHAI, SUN JING, GAO FENG
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Sprache:chi ; eng
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creator ZHANG FANG
LU ZIMIN
LIU RENQIANG
ZHENG HAO
CHEN LONGHAI
SUN JING
GAO FENG
description The invention discloses PR-2PP double-platform equipment for intelligent assembly, which comprises an upper platform and a lower platform, the upper platform comprises a ball spline shaft, the ball spline shaft is meshed with a lead screw nut and a spline nut which are arranged on the ball spline shaft, the lead screw nut is connected to a first driving mechanism through a first belt, and the spline nut is connected to a second driving mechanism through a second belt; the spline nut is connected to a second driving mechanism through a second belt, and a tail end connecting piece is further installed at the tail end of the ball spline shaft. The lower platform comprises a plurality of branch chains arranged in parallel, and each branch chain is a P-P series mechanism; the P-P series mechanism comprises an active moving pair and a passive moving pair installed on the active moving pair. A bearing platform is further mounted on the passive moving pair; wherein the upper platform is mounted on the lower platform.
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language chi ; eng
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subjects COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
title PR-2PP double-platform equipment for intelligent assembly
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