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CN104527711A - 轨道运输设备用垂直制动器 - Google Patents

轨道运输设备用垂直制动器 Download PDF

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Publication number
CN104527711A
CN104527711A CN201410734725.3A CN201410734725A CN104527711A CN 104527711 A CN104527711 A CN 104527711A CN 201410734725 A CN201410734725 A CN 201410734725A CN 104527711 A CN104527711 A CN 104527711A
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spring
oil cylinder
push rod
guide plate
transportation device
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CN104527711B (zh
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肖公平
肖连平
朱涛涛
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Xiangtan Hengxin Industrial Co Ltd
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Xiangtan Hengxin Industrial Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00Brakes with braking members co-operating with the track
    • B61H7/12Grippers co-operating frictionally with tracks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

本发明公开了一种轨道运输设备用垂直制动器,在油缸支架一端装有油缸,在油缸支架另一端装有推杆导向板,推杆导向板装在支架上,在支架中装有滑槽,在油缸活塞杆上装有弹簧推板,在弹簧推板上装有推杆,推杆套在推杆导向板中,在弹簧推板与推杆导向板之间的推杆上装有弹簧,在推杆的前端装有双臂钳式制动器,所述的双臂钳式制动器由上制动臂和下制动臂组成,上制动臂和下制动臂连接轴两端设在滑槽中。本发明具有如下的技术效果,该装置采用垂直的安装方式,油缸、油缸支架等部件可安装于轨道运输设备车架上方,不受轨道运输设备车架下方有限空间的限制;该装置结构简单,弹簧与油缸为分体式安装,便于拆装和维护,在非制动状态时,双臂钳式制动器的钳口可提升到轨道面以上,实现轨道运输设备顺利通过普通岔道。

Description

轨道运输设备用垂直制动器
技术领域
本发明涉及一种轨道运输设备制动器。
背景技术
轨道运输设备的制动器有两种安装方式:水平安装和垂直安装,传统水平结构安装的制动器在制动过程中,制动力不能完全作用于轨道,其中一部分的力作用于与制动臂连接的缸套、缸筒或者推板,由于受力不均使其产生倾斜,阻碍制动力的传递,而且这种安装方式受安装条件的限制,只能安装在运输设备的车架下面,这样增大了制动器的安装和维护难度。传统的垂直安装制动器,采用多个油缸,左右两边的制动臂不是用一个油缸同时控制,容易引起一边制动臂制动,一边制动臂未制动的情况,影响制动效果,且制动器在非制动的情况下,制动块仅仅处于张开不与轨道接触状态,不能提升到轨道面以上,轨道运输设备不能通过普通岔道。同时这两种制动器的碟簧都安装于油缸内活塞杆上,不便于安装和维护。
发明内容
本发明的目的是提供一种轨道运输设备用垂直制动器
本发明的技术方案是,一种轨道运输设备用垂直制动器,在油缸支架一端装有油缸,在油缸支架另一端装有推杆导向板,推杆导向板装在支架上,在支架中装有滑槽,在油缸活塞杆上装有弹簧推板,在弹簧推板上装有推杆,推杆套在推杆导向板中,在弹簧推板与推杆导向板之间的推杆上装有弹簧,在推杆的前端装有双臂钳式制动器,所述的双臂钳式制动器由上制动臂和下制动臂组成,上制动臂和下制动臂连接轴两端设在滑槽中。
在双臂钳式制动器的钳口装有摩擦片。
本发明具有如下的技术效果,该装置采用垂直的安装方式,油缸、油缸支架等部件可安装于轨道运输设备车架上方,不受轨道运输设备车架下方有限空间的限制;该装置结构简单,碟簧与油缸为分体式安装,便于拆装和维护,在非制动状态时,制动块可提升到轨道面以上,实现安装有本制动器的轨道运输制动车可顺利通过普通岔道。
附图说明
图1是本发明正常工作时的结构示意图。
图2是本发明正常工作制动状态时的结构示意图。
具体实施方式
如图1、图2所示,一种轨道运输设备用垂直制动器,在油缸支架3一端装有油缸1,在油缸支架3另一端装有推杆导向板3-1,推杆导向板3-1装在支架7上,在支架7中装有滑槽7-1,在油缸活塞杆2上装有弹簧推板5,在弹簧推板5上装有推杆6,推杆6套在推杆导向板3-1中,在弹簧推板5与推杆导向板3-1之间的推杆6上装有弹簧4,在推杆6的前端装有双臂钳式制动器8,所述的双臂钳式制动器8由上制动臂8-1和下制动臂8-2组成,上制动臂8-1和下制动臂8-2连接轴9两端设在滑槽7-1中,在双臂钳式制动器8的钳口装有摩擦片10。
正常工作时,向油缸1中注入油液,压力油推动活塞杆2向下运动,从而推动弹簧推板5和推杆6向下移动,弹簧4被压缩,连接上制动臂8-1和下制动臂8-)的销轴9在滑槽7-1向两侧运动,双臂钳式制动器8张开,双臂钳式制动器8的钳口向两侧等距离移动并提升到轨道13面以上,轨道运输设备能通过普通岔道顺利运行。当需制动时,释放油缸1中的压力油,弹簧4的作用力推动弹簧推板5向上运动,推杆6随之向上移动,双臂钳式制动器8的钳口收拢,摩擦片10夹紧轨道13两侧面,实现制动。

Claims (2)

1.一种轨道运输设备用垂直制动器,其特征在于:在油缸支架(3)一端装有油缸(1),在油缸支架(3)另一端装有推杆导向板(3-1),推杆导向板(3-1)装在支架(7)上,在支架(7)中装有滑槽(7-1),在油缸活塞杆(2)上装有弹簧推板(5),在弹簧推板(5)上装有推杆(6),推杆(6)套在推杆导向板(3-1)中,在弹簧推板(5)与推杆导向板(3-1)之间的推杆(6)上装有弹簧(4),在推杆(6)的前端装有双臂钳式制动器(8),所述的双臂钳式制动器(8)由上制动臂(8-1)和下制动臂(8-2)组成,上制动臂(8-1)和下制动臂(8-2)连接轴(9)两端设在滑槽(7-1)中。
2.根据权利要求1所述的一种轨道运输设备用制动器,其特征在于:在双臂钳式制动器(8)的钳口装有摩擦片(10)。
CN201410734725.3A 2014-12-05 2014-12-05 轨道运输设备用垂直制动器 Active CN104527711B (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925083A (zh) * 2015-05-22 2015-09-23 湘潭市恒欣实业有限公司 轨道运输设备制动装置
CN109973561A (zh) * 2019-04-04 2019-07-05 辽宁铁道职业技术学院 一种铁道车辆的制动装置及其工作方法
CN111361598A (zh) * 2020-03-16 2020-07-03 李富盈 一种用于城市轨道车辆的湿式制动器

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US4234059A (en) * 1977-11-17 1980-11-18 Oehler Whylen Lagertechnik Ag Braking system for freight module on overhead guide rail
DE3221834A1 (de) * 1981-06-11 1982-12-23 Voest-Alpine AG, 1011 Wien Schienenzange
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CN103204171A (zh) * 2013-04-03 2013-07-17 山西煤机银利达机械制造有限公司 液压卡轨器
CN204309793U (zh) * 2014-12-05 2015-05-06 湘潭市恒欣实业有限公司 轨道运输设备用垂直制动器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234059A (en) * 1977-11-17 1980-11-18 Oehler Whylen Lagertechnik Ag Braking system for freight module on overhead guide rail
DE3221834A1 (de) * 1981-06-11 1982-12-23 Voest-Alpine AG, 1011 Wien Schienenzange
CN2737631Y (zh) * 2004-11-05 2005-11-02 石家庄铁路分局保定供电段 梯车固定器
CN201613908U (zh) * 2009-12-31 2010-10-27 山西潞安环保能源开发股份有限公司王庄煤矿 垂直式轨道制动器
CN103204171A (zh) * 2013-04-03 2013-07-17 山西煤机银利达机械制造有限公司 液压卡轨器
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925083A (zh) * 2015-05-22 2015-09-23 湘潭市恒欣实业有限公司 轨道运输设备制动装置
CN104925083B (zh) * 2015-05-22 2017-07-28 湘潭市恒欣实业有限公司 轨道运输设备制动装置
CN109973561A (zh) * 2019-04-04 2019-07-05 辽宁铁道职业技术学院 一种铁道车辆的制动装置及其工作方法
CN111361598A (zh) * 2020-03-16 2020-07-03 李富盈 一种用于城市轨道车辆的湿式制动器
CN111361598B (zh) * 2020-03-16 2021-01-22 李富盈 一种用于城市轨道车辆的湿式制动器

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