Historical area graphical representation linkage type push-and-pull rail type hanging frame

The utility model provides a historical area graphical representation linkage type push-and-pull rail type hanging frame. The historical area graphical representation linkage type push-and-pull rail type hanging frame comprises a lead screw, a stepping motor and a transmission belt. A lead screw is...

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Bibliographic Details
Main Authors MA HUIYU, WANG LIBING
Format Patent
LanguageChinese
English
Published 20.11.2020
Subjects
CABINETS
COFFEE MILLS
DESKS
DOMESTIC ARTICLES OR APPLIANCES
DRAWERS
FURNITURE
GENERAL DETAILS OF FURNITURE
HUMAN NECESSITIES
OFFICE FURNITURE
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TABLES
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Summary:The utility model provides a historical area graphical representation linkage type push-and-pull rail type hanging frame. The historical area graphical representation linkage type push-and-pull rail type hanging frame comprises a lead screw, a stepping motor and a transmission belt. A lead screw is arranged on the right side of a first bearing seat, and the lead screw is connected with the first bearing seat through a coupler; the stepping motor is arranged on the left side of the top end of the machine box, and the stepping motor is connected with the machine box in a bolt fixing mode; the transmission belt is arranged on the outer side of the transmission gear, and the transmission belt is connected with the transmission gear through gear engagement; by improving the structure of the device, the device has the advantages that the automation degree is higher, the drawing cloth is fixed more stably, the influence of airflow and wind on the canvas is effectively prevented, and the like,so that the problems and
Bibliography:Application Number: CN201922150316U