Novel coupler
The utility model provides a novel coupler, which relates to the technical field of couplings and comprises a shaft sleeve, a bottom sleeve and a shell. A shaft sleeve is installed on the left portion in the shell, the right end of the shaft sleeve is sleeved with a connecting sleeve, the right end...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a novel coupler, which relates to the technical field of couplings and comprises a shaft sleeve, a bottom sleeve and a shell. A shaft sleeve is installed on the left portion in the shell, the right end of the shaft sleeve is sleeved with a connecting sleeve, the right end of the connecting sleeve is sleeved with a second bearing, the connecting sleeve and the second bearing are both located in a bottom sleeve, a gland is arranged on the right side of the bottom sleeve, and the gland is sleeved with a disc spring. The outer side of the middle of the shaft sleeve is sleeved with a friction plate, and the friction plate is an asbestos-free friction plate. The left portion of the shaft sleeve is sleeved with a first bearing, and the left end of the first bearing is provided with a hole check ring. A plurality of sets of bolts are installed on the right end face of the shell, and the interior of the shell is hollow. Force acting on the friction plate can be changed by adjusting the compr |
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