Anti-abrasion adjustable geological hammer

The utility model provides an anti-abrasion adjustable geological hammer which comprises a hammer head, a first connecting column, a second connecting column, a damping sleeve, a spring damper, a fixing column, a hammer handle, an adjusting box and a protective sleeve, the first connecting column is...

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Bibliographic Details
Main Author LI RONGHU
Format Patent
LanguageChinese
English
Published 26.09.2023
Subjects
HAND TOOLS
MANIPULATORS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The utility model provides an anti-abrasion adjustable geological hammer which comprises a hammer head, a first connecting column, a second connecting column, a damping sleeve, a spring damper, a fixing column, a hammer handle, an adjusting box and a protective sleeve, the first connecting column is clamped in the hammer head, the second connecting column is welded to the lower end face of the first connecting column, the damping sleeve is sleeved outside the second connecting column, and the spring damper is arranged on the damping sleeve. A fixing column is arranged on the lower end face of the second connecting column, a hammer handle is arranged outside the fixing column in a sleeving mode, an adjusting box is installed on the right side of the annular side face of the hammer handle, and a protective sleeve is bonded to the annular side face of the hammer handle. The anti-shock device is reasonable in structure, can greatly reduce the influence caused by anti-shock force, prevents hands of a user from bei
Bibliography:Application Number: CN202321065140U