Tire and rim assembly lifting device
The utility model relates to a tire rim assembly lifting device, and belongs to the field of tire production equipment. The tire knocking-over resistance testing device is provided with a tire knocking-over resistance testing rack, an equipment fixing disc is installed above the tire knocking-over r...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a tire rim assembly lifting device, and belongs to the field of tire production equipment. The tire knocking-over resistance testing device is provided with a tire knocking-over resistance testing rack, an equipment fixing disc is installed above the tire knocking-over resistance testing rack, the equipment fixing disc extends out of an opening in the middle of a supporting face, the supporting face comprises an outer frame, a supporting plate and unpowered rollers arranged in parallel, and a piston rod of an air cylinder is connected with one end of the supporting face through an air cylinder installation hole. The supporting face is hinged to the middle of the L-shaped lifting turning plate frame through a steering shaft, the air cylinder is connected with an equipment frame bottom plate through an air cylinder fixing frame, a circular ring fulcrum of the lifting turning plate frame is connected with the equipment frame bottom plate through a fixing chain, the other end of the s |
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