Bearing demounting device

Disclosed is a bearing demounting device which is used for solving the problem of difficulty in demounting a back rest bearing of an air jet loom. The technical scheme includes that the device comprises a bearing extracting tool and a bearing bracket, the bearing extracting tool comprises a supporti...

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Bibliographic Details
Main Authors WANG YONGQIANG, LIU JIJING, CHEN LUWEI, WANG SHIZHENG
Format Patent
LanguageChinese
English
Published 17.04.2013
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:Disclosed is a bearing demounting device which is used for solving the problem of difficulty in demounting a back rest bearing of an air jet loom. The technical scheme includes that the device comprises a bearing extracting tool and a bearing bracket, the bearing extracting tool comprises a supporting seat, an extracting bolt and an extracting nut, a supporting beam is arranged on the upper portion of the supporting seat, two clamping pins are symmetrically arranged on the lower portion of the supporting beam, the extracting bolt penetrates through an unthreaded hole on the supporting beam, the extracting nut is positioned on the supporting beam and in threaded fit with the extracting bolt, the bearing bracket comprises a supporting plate and a connecting rod hinged on a side edge of the supporting plate, and a threaded hole matched and screwed with the extracting bolt is arranged on a plate face of the supporting plate. By adopting the bearing demounting device, only ten minutes are needed to complete demoun
Bibliography:Application Number: CN20121565138