槽型轨打磨装置

Groove rail grinding device

Abstract

The utility model discloses a groove rail grinding device, including power package and job bank, the car frame body of job bank and power package's car frame body are connected through articulating, are equipped with two sets of units of polishing on the car frame body of job bank, and every group polishes the unit and includes two heads of polishing, and power package's car frame body's lower part is equipped with two sets of power package wheel pairs, and the car frame body's of job bank lower part is equipped with two sets of job bank wheel pairs. Be equipped with slewing bearing between power package's the two sets of wheel pairs of car frame body and front and back respectively, be equipped with rotation mechanism between the car frame body of job bank and a set of wheel pair wherein, the wheel pair is by motor drive, and it is right that another group's wheel pair is the follower. It is groove rail grinding device's drive unit still to be equipped with generating set and frequency conversion unit on power package's the car frame body. The car frame body of job bank still is equipped with electric appliance cabinet, pneumatic station, hydraulic power station, operation panel, dust collection system, the car frame body of job bank with it is equipped with the slope pneumatic cylinder to polish between the unit. Can revise the wavy wearing and tearing of track, the scotch of wheel rail of grider rail and stock rail, carry out the preventive maintenance of complicated circuit rail, sexual valence relative altitude, maintenance cost are hanged down. Controllable slide, simple structure and low cost.
本实用新型公开了一种槽型轨打磨装置,包括动力组和作业组,作业组的车架体与动力组的车架体通过铰接连接,作业组的车架体上设有两组打磨单元,每组打磨单元包括两个打磨头,动力组的车架体的下部设有两组动力组轮对,作业组的车架体的下部设有两组作业组轮对。所述动力组的车架体与前后两组轮对之间分别设有回转支承,所述作业组的车架体与其中的一组轮对之间设有回转机构,轮对由电机驱动,另一组轮对为被动轮对。动力组的车架体上还设有发电机组和变频单元,是槽型轨打磨装置的驱动单元。作业组的车架体还设有电器柜、气动站、液压动力站、操作台、集尘系统,作业组的车架体与所述打磨单元之间设有倾斜液压缸。可以修正槽形轨和基本轨的轨道波浪状磨损、轮轨擦伤,进行复杂的线路钢轨的预防性维修,性价比高、维护成本低。结构简单、成本低。

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