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A platform for research: civil engineering, architecture and urbanism
Excavator bucket tooth connection mechanism
The invention discloses an excavator bucket tooth connection mechanism and relates to the technical field of engineering machinery. The excavator bucket tooth connection mechanism comprises a bucket tooth with a cavity and a tooth seat with a tooth seat head, wherein first connection holes are formed in two side walls of the cavity of the bucket tooth; second connection holes are formed in the tooth seat head; when the tooth seat head is inserted into the cavity of the bucket tooth, the first connection holes and the second connection holes are formed in the same shaft axis; the second connection holes of the tooth seat are threaded holes; the excavator bucket tooth connection mechanism also comprises a fastening part; the fastening part comprises a cylindrical connection part and a cylinder mounting part; the connection part is in threaded connection with the second connection holes of the tooth seat. The excavator bucket tooth connection mechanism is stable in connection; a part formed by a rubber material is not used; the phenomenon that the rubber is easily aged after the excavator bucket tooth connection mechanism is used for a long time is avoided; the durability is improved; the excavator bucket tooth connection mechanism can be used for a long time; the strength of the fastening part is improved; the excavator bucket tooth connection mechanism is relatively good in durability and hard to break.
Excavator bucket tooth connection mechanism
The invention discloses an excavator bucket tooth connection mechanism and relates to the technical field of engineering machinery. The excavator bucket tooth connection mechanism comprises a bucket tooth with a cavity and a tooth seat with a tooth seat head, wherein first connection holes are formed in two side walls of the cavity of the bucket tooth; second connection holes are formed in the tooth seat head; when the tooth seat head is inserted into the cavity of the bucket tooth, the first connection holes and the second connection holes are formed in the same shaft axis; the second connection holes of the tooth seat are threaded holes; the excavator bucket tooth connection mechanism also comprises a fastening part; the fastening part comprises a cylindrical connection part and a cylinder mounting part; the connection part is in threaded connection with the second connection holes of the tooth seat. The excavator bucket tooth connection mechanism is stable in connection; a part formed by a rubber material is not used; the phenomenon that the rubber is easily aged after the excavator bucket tooth connection mechanism is used for a long time is avoided; the durability is improved; the excavator bucket tooth connection mechanism can be used for a long time; the strength of the fastening part is improved; the excavator bucket tooth connection mechanism is relatively good in durability and hard to break.
Excavator bucket tooth connection mechanism
LEI YANMEI (author) / SHAO YIDONG (author) / LIU TONGBO (author) / YUAN SHIGUO (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING