Carrier roller convenient to install
The carrier roller convenient to install comprises a center rod, a carrier roller assembly and a plurality of installation assemblies, the carrier roller assembly and the installation assemblies are arranged on the outer surface of the center rod, and each installation assembly comprises a fixing pl...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The carrier roller convenient to install comprises a center rod, a carrier roller assembly and a plurality of installation assemblies, the carrier roller assembly and the installation assemblies are arranged on the outer surface of the center rod, and each installation assembly comprises a fixing plate, a first spring, an installation sleeve, a plurality of grooves, a plurality of round rods, a plurality of second springs and a plurality of installation plates. The outer surface of the center rod is fixedly connected with the inner surface of the fixing plate, the outer surface of the center rod is connected with the inner surface of the mounting sleeve in a sliding mode, and the center rod is sleeved with the first spring which is fixedly connected between the fixing plate and the mounting sleeve. According to the carrier roller convenient to mount, the carrier roller assembly and the mounting assemblies are arranged outside the center rod, and each mounting assembly comprises a fixing plate, a first spring, |
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