Air spring drum and air spring drum production system
The utility model provides an air spring drum and air spring drum production system.The air spring drum comprises a main shaft, a locking ring assembly, a driving assembly, a turn-up assembly and a turn-up capsule, at least one part of the locking ring assembly is movably arranged on the main shaft,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an air spring drum and air spring drum production system.The air spring drum comprises a main shaft, a locking ring assembly, a driving assembly, a turn-up assembly and a turn-up capsule, at least one part of the locking ring assembly is movably arranged on the main shaft, the locking ring assembly is provided with a locking ring groove, and the driving assembly is arranged in the turn-up assembly; the part, provided with the locking ring groove, of the locking ring assembly can move in the diameter increasing direction of the main shaft so as to be locked with the steel ring. At least one part of the driving assembly is movably arranged on the main shaft and can move in the axial direction of the main shaft, and the driving assembly is in driving connection with the locking ring assembly; the reverse wrapping assembly is arranged on the side, close to the end of the main shaft, of the locking ring assembly and detachably arranged on the main shaft in a sleeving mode, and at least o |
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