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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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
20.11.2020
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Subjects | |
Online Access | Get full text |
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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 |
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Bibliography: | Application Number: CN201922150316U |