Milling and digging head mechanism and milling and digging machine

The invention provides a milling and digging head mechanism which comprises a mounting plate, a large arm, a connecting rod, a crank and a limiting plate, a milling and digging head is pivoted to the front end of the large arm, and the rear end of the large arm is pivoted to the mounting plate; the...

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Main Authors WANG DALONG, WANG JIE, WANG YAOHUI, SUN WEI, XU HAO, SHANG JUNKE, BAO XUYONG, WANG YUN, GUO JIE, LI XUANDONG, ZHANG RUNHAI, GAO ZHIHUI, LIU BO, JING QINGHE, GONG YONGCHUN, GUO XIAOCHEN, YANG QING, CUI YI, YANG YUNBIN, ZOU QINGHAI
Format Patent
LanguageChinese
English
Published 14.05.2024
Subjects
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The invention provides a milling and digging head mechanism which comprises a mounting plate, a large arm, a connecting rod, a crank and a limiting plate, a milling and digging head is pivoted to the front end of the large arm, and the rear end of the large arm is pivoted to the mounting plate; the first end of the connecting rod is pivoted to the middle of the big arm, and the middle of the big arm is located between the front end and the rear end of the big arm. The first end of the crank is pivoted to the second end of the connecting rod, and the second end is pivoted to the mounting plate and connected with a motor; and the limiting plate is arranged above and/or below the large arm, one end of the limiting plate is fixedly arranged on the mounting plate, and a spring is arranged between the limiting plate and the large arm. According to the milling and digging head mechanism provided by the invention, the crank-link mechanism is arranged, so that the large arm vibrates at a certain frequency in the verti
Bibliography:Application Number: CN202410319491