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大型路面铣刨机车身庞大,操纵台宽度可达到2m以上,操作手在铣刨机作业或行走时需在操纵台两侧巡回观察情况,为此在操纵台两侧各设置1个行走手柄,以满足操纵需要。传统铣刨机通常采用机械连杆式电控双手柄行走操纵装置,即2个操纵手柄被连杆连接在一起,拨动其中1个操纵手柄,另1个手柄联动。这种手柄操纵起来比较沉重、舒适性较差,不能满足施工需要。本文介绍1种无机械连接、操纵轻松自如的电阻式自复位双手柄行走操纵装置。
Large road milling machine huge body, the control panel width of up to 2m or more, operators in the milling machine operation or walked on both sides of the control panel rover to observe the situation, for which both sides of the control desk to set a walking handle, To meet the manipulation needs. The traditional milling machine usually adopts the mechanical linkage type electric double-handle walking control device, that is, the two joysticks are connected by the connecting rod, and one of the joysticks is struck and the other is linked. This handle handle more heavy, less comfortable, can not meet the construction needs. This article describes a kind of mechanical connection without a handle, easy to manipulate the resistance of self-reset dual-handle walk control device.