Novel connecting device of hopper rear expansion plate

The utility model discloses a novel connecting device for a rear expansion plate of a hopper, which relates to the technical field of engineering machinery and comprises a hopper main body, the rear expansion plate and a mounting lifting lug arranged at one end, close to the rear expansion plate, of...

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Bibliographic Details
Main Authors ZHENG HAIBIN, SU QIANKUN, FENG MIN, HU GUANGXUE, FAN XUEYONG
Format Patent
LanguageChinese
English
Published 21.06.2024
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model discloses a novel connecting device for a rear expansion plate of a hopper, which relates to the technical field of engineering machinery and comprises a hopper main body, the rear expansion plate and a mounting lifting lug arranged at one end, close to the rear expansion plate, of the existing hopper main body. When the rear expansion plate is attached to the hopper body in a matched mode, the fixing assembly penetrates through the mounting lifting lug, a limiting mechanism is connected to the fixing assembly in an inserted mode to transversely limit the rear expansion plate, and a longitudinal anti-disengaging mechanism is arranged on the limiting mechanism. By means of the mode, assembly type installation of the hopper rear expansion plate is achieved, the problems that in the prior art, the hopper rear expansion plate is difficult to assemble and difficult to disassemble in cooperation with different feeding modes in the later period are solved, and in practical application, the installa
Bibliography:Application Number: CN202323226053U