Pulley with supporting leg structure

The utility model discloses a pulley with a supporting leg structure, which comprises a pulley frame, a roller is arranged in the pulley frame, and a supporting leg is arranged on one side of the roller in the pulley frame. The adjusting mechanism is mounted between the wheel carrier and the support...

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Bibliographic Details
Main Author LU ZHANQING
Format Patent
LanguageChinese
English
Published 25.04.2023
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
INCREASING WHEEL ADHESION
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE WHEELS
VEHICLES IN GENERAL
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Summary:The utility model discloses a pulley with a supporting leg structure, which comprises a pulley frame, a roller is arranged in the pulley frame, and a supporting leg is arranged on one side of the roller in the pulley frame. The adjusting mechanism is mounted between the wheel carrier and the supporting leg, and the adjusting mechanism adjusts the inclination angle of the wheel carrier, so that the wheel carrier is far away from the ground; the positioning mechanism is mounted on one side of the adjusting mechanism, the positioning mechanism positions the wheel carrier and the adjusting mechanism after the adjusting mechanism and the wheel carrier are combined or separated, and when the Foma wheel needs to move, the wheel carrier is rotated to be away from the ground, so that the movement amplitude of the roller is increased, and when the Foma wheel moves in some road surfaces with poor states, the positioning mechanism can be used for positioning the wheel carrier and the adjusting mechanism. Part of stones a
Bibliography:Application Number: CN202222543597U