The invention belongs to the field of railway wagon equipment maintenance auxiliary devices. When a brake shoe of a railway freight car is replaced, according to an existing brake shoe stack adjuster adjusting mode, a car inspector climbs on a brake platform and conducts tightness adjustment through a wrench or a brake shoe stack adjuster of a vehicle of other types, time and labor are wasted, and potential safety hazards exist. The locking sleeve opening clamps a front cover of the brake shoe gap adjuster, gear teeth on the outer side of the locking sleeve opening are meshed with an auxiliary gear of the two-way rotating gear set, the driving device drives the locking sleeve opening to rotate through the transmission part, the center gear and the bevel gear, and tightness adjustment of the brake shoe stack adjuster is achieved. When a brake shoe is replaced, multiple times of conversion of the rotation direction of the brake shoe stack adjuster and extension of the rotation distance are achieved, operation can be carried out only by meshing the locking sleeve opening and the brake shoe stack adjuster front cover, the technical inspection time utilization rate is increased, and the personal safety, operation safety and driving organization of vehicle inspectors are effectively guaranteed.
本发明属于铁路货车设备检修辅助装置领域;在更换铁路货车闸瓦时,现有闸调器调整方式为检车员登上制动平台,利用扳手或其他车型车辆的闸调器进行松紧调节,费时费力且存在安全隐患,本发明提供一种铁路货车闸调器用的松紧工具及调节方法,锁紧套口卡住闸瓦间隙调整器前盖,锁紧套口外侧轮齿与双向转动齿轮组的辅助齿轮啮合,驱动装置通过传动部、中心齿轮和锥齿轮带动锁紧套口转动,实现闸调器的松紧调节,在更换闸瓦时实现闸调器旋转方向的多次转换和旋转距离的延伸,只需将锁紧套口和闸调器前盖咬合即可进行作业,提高技检时间利用率,有效保障检车员的人身安全、作业安全以及行车组织。
Adjusting tool and adjusting method for railway wagon brake shoe stack adjuster
一种用于铁路货车闸调器的调节工具及调节方法
2023-02-03
Patent
Electronic Resource
Chinese
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