Lifting device with rotating plate
Title：
Lifting device with rotating plate
Application Number：
 200510086460
Application Date：
 2005/09/22
Announcement Date：
 2007/03/28
Pub. Date：
Publication Number：
 1936554
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G01N 23/00
Applicant(s)：
 Tsinghua Tongfang Weishi Technology Co., Ltd.
Inventor(s)：
Key Words：
 Lifting device, rotating plate
Abstract：
 This invention relates to an elevating device with a dial including a linear slideway, a lead-screw, nut matched with the lead-screw, a bracket of the slide block, a first motor, a second motor and a dial characterizing that either end of the slideway is set with an upper bearing base and a lower bearing base, the lead-screw is set in the linear slideway and fixed by the sliding bearing, the upper bearing base and the lower bearing base, the bottom of the lead-screw passes through the lower bearing base and connects to a motor, the bracket is fixed by the nut set on the lead-screw, the outer-edge part of the block bracket is rabbet jointed with the linear slideway flexibly to form linear restriction, motor 2 is mounted on the bottom plane of the block bracket and the output shaft of motor 2 is connected with the dial on the bracket for goods.
Claim：
Priority：
PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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