Can realize accelerated link mechanism of scraper

The utility model discloses a can realize accelerated link mechanism of scraper belongs to shovel fortune machinery. This link mechanism is mainly mutually supported by fixed axle, connecting plate, fixed plate, articulated slab and strain plate and constitutes, its simple structure, and low cost can make the speed pull rod on the gearbox be in the extreme lower position when initial condition, when the driver tramples accelerator pedal, has pulled out the speed pull rod through the flexible axle to realize the accelerated purpose of scraper, job stabilization, it is convenient to overhaul. 本实用新型公开了种可实现铲运机加速的连杆机构，属于铲运机械领域。该连杆机构主要由固定轴、连接板、固定板、铰接板和拉线板相互配合构成，其结构简单，成本低廉，能使得变速箱上的速度拉杆在初始状态时处于最低位置，当驾驶员踩踏加速踏板时，通过软轴拔起速度拉杆，从而实现铲运机加速的目的，工作稳定，检修方便。