The invention discloses a mechanism for swinging and steering a support leg for a pavement milling machine, and the mechanism comprises a milling machine frame (1), a swing rod (8), a steering rod (3), a first guiding rod (4) and a second guiding rod (5), wherein, the support leg of the pavement milling machine comprises a support leg exterior sleeve (2) and a support leg interior sleeve (20), the support leg exterior sleeve (2) is sleeved onto the support leg interior sleeve (20), and the support leg interior sleeve (20) can rotate relative to the support leg exterior sleeve (2); one end of the swing rod (8) is hinged to the milling machine frame (1), and the other end thereof is fixedly connected to the support leg exterior sleeve (2); one end of the second guiding rod (5) is hinged to the milling machine frame (1), the other end thereof is hinged to one end of the first guiding rod (4), the other end of the first guiding rod (4) is hinged to one end of the steering rod (3), and the other end of the steering rod (3) is connected to the support leg interior sleeve (20). The mechanism for swinging and steering the support leg for the pavement milling machine in the present invention can facilitate the swinging and steering control operations.
PAVEMENT MILLING MACHINE
STRASSENFRÄSMASCHINE
FRAISEUSE DE CHAUSSÉE
2020-10-07
Patent
Electronic Resource
English
Wirtgen Buys Pavement Milling Group
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