CN204711525U - 一种轮对压装机 - Google Patents

一种轮对压装机 Download PDF

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Publication number
CN204711525U
CN204711525U CN201520413786.XU CN201520413786U CN204711525U CN 204711525 U CN204711525 U CN 204711525U CN 201520413786 U CN201520413786 U CN 201520413786U CN 204711525 U CN204711525 U CN 204711525U
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press
cylinder sleeve
cylinder
fit
piston rod
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喻国锋
童俊军
张霄
喻侃
祝亮
廖威
李昌齐
严基平
肖运清
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HUBEI HEQIANG MACHINERY DEVELOPMENT Ltd BY SHARE Ltd
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HUBEI HEQIANG MACHINERY DEVELOPMENT Ltd BY SHARE Ltd
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Abstract

本实用新型公开了一种轮对压装机，包括一个整体机架，在机架左右立柱内对称设有压装油缸装置、其前装有顶尖装置，以及检测装置、液压系统、电控系统，所述的压装油缸装置是一套缸，中心是一活塞杆，活塞杆外是一活动缸套，活动缸套外有一固定缸套。本实用新型的有益效果是：与现有技术比较，省去了不少机构装置，没有摆锤加长杆，没有活动梁插板，也没有专门的压装压头和滑块，压装轮对和制动盘只有一个压装油缸装置，结构更简洁，轴向推力更直接，刚性强度好，操作更容易，成本低，能满足列车提速后现有的机车轮对的压装需要和客户的要求。

Description

一种轮对压装机
技术领域
本实用新型涉及铁路机车车辆装备机械，能满足各种机车轮对的压装。
背景技术
随着高速列车的广泛使用，导致车轮轮对的设计不断更新，其组装拆卸等有了更高的要求，进而也使得相应的装备机械不断跟进创新。目前就压装机而言，有几种基本型式，一种机型是单头油缸，通过设摆锤和加长杆来实现压装；另一种则是双头油缸，通过设置的活动梁和插板来达到压装的目的;还有一种是双头油缸，通过固定的压装压头和移动滑块的配合来实现压装。这些新型机械，基本满足了列车提速后的市场需要，但不能完全满足不同客户的需求。
发明内容
为了解决现有技术的不足，本实用新型提供一种轮对压装机，它直接通过双头油缸来实现压装的，结构简洁，刚性强度好，成本低，能满足列车提速后现有的机车轮对的压装需要和客户的要求。
为了达到上述目的，本实用新型的技术方案是，一种轮对压装机，包括一个整体机架，在机架左右立柱内对称设有压装油缸装置、其前装有顶尖装置，以及检测装置、液压系统、电控系统，其特征是：所述的压装油缸装置是一套缸，中心是一活塞杆，活塞杆外是一活动缸套，活动缸套外有一固定缸套。
上述的活动缸套前连接有加长套，加长套前设有压头。
本实用新型的有益效果是：与现有技术比较，省去了不少机构装置，没有摆锤加长杆，没有活动梁插板，也没有专门的压装压头和滑块，压装轮对和制动盘只有一个压装油缸装置，结构更简洁，轴向推力更直接，刚性强度好，操作更容易，成本低，能满足列车提速后现有的机车轮对的压装需要和客户的要求。
附图说明
图1是本实用新型结构主视图。
图2是活动缸套前段放大图。
图中，1机架，2压装油缸装置、21活塞杆、22活动缸套、221加长套、222压头、23固定缸套，3轮对。
具体实施方式
以下结合附图对本实用新型进一步说明。
本实用新型公开了一种轮对压装机，如图1和图2所示，包括一个整体机架1，在机架左右立柱内对称设有压装油缸装置2、其前装有顶尖装置，以及检测装置、液压系统、电控系统，所述的压装油缸装置是一套缸，中心是一活塞杆21，活塞杆外是一活动缸套22，活动缸套外有一固定缸套23。
上述的活动缸套前连接有加长套221，可用螺栓连接，加长套前设有压头222，可直接插入加长套前。便于压装制动盘和不同轮毂尺寸的轮对。
本实用新型工作时，其轮对可通过小车送进，所要压装的制动盘或轮子先套进轴上，两头油缸的活塞杆前进，其前面的顶尖装置将轮对顶起，活动缸套前进即可完成压装，如压装制动盘可加装加长套，可根据不同轮对的大小，更换压头。
压装精度由检测装置控制。

Claims (2)

1.一种轮对压装机，包括一个整体机架，在机架左右立柱内对称设有压装油缸装置、其前装有顶尖装置，以及检测装置、液压系统、电控系统，其特征是：所述的压装油缸装置是一套缸，中心是一活塞杆，活塞杆外是一活动缸套，活动缸套外有一固定缸套。
2.如权利要求1所述的一种轮对压装机，其特征是：所述的活动缸套前连接有加长套，加长套前设有压头。
CN201520413786.XU 2015-06-16 2015-06-16 一种轮对压装机 Active CN204711525U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104875000A (zh) * 2015-06-16 2015-09-02 湖北合强机械发展股份有限公司 一种轮对压装机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104875000A (zh) * 2015-06-16 2015-09-02 湖北合强机械发展股份有限公司 一种轮对压装机

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