CN201816606U - 列车转向架用牵引节点 - Google Patents

列车转向架用牵引节点 Download PDF

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Publication number
CN201816606U
CN201816606U CN2010205312596U CN201020531259U CN201816606U CN 201816606 U CN201816606 U CN 201816606U CN 2010205312596 U CN2010205312596 U CN 2010205312596U CN 201020531259 U CN201020531259 U CN 201020531259U CN 201816606 U CN201816606 U CN 201816606U
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train
spindle
middle section
outside sleeve
mandrel
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CN2010205312596U
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沈宏峻
周志远
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LIYANG ZHENGDA EQUIPMENT OF RAILWAY CO Ltd
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LIYANG ZHENGDA EQUIPMENT OF RAILWAY CO Ltd
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Abstract

本实用新型是一种列车转向架用牵引节点,其金属材料制成的芯轴两端设置有安装孔。芯轴中间段为腰鼓形的形状结构。芯轴中间段上套装有金属材料制成的外套,外套内圈为圆弧形的形状结构。芯轴中间段和外套之间设置有橡胶层。芯轴中间段和外套通过橡胶层的橡胶硫化固接成一体。本实用新型的有益效果是提供了一种能保证铁路车辆的结构柔性,能保证列车运行时的安全性,能提高列车运行品质的列车转向架用牵引节点。

Description

列车转向架用牵引节点
技术领域
本实用新型涉及一种牵引节点,特别是一种列车转向架用牵引节点。
背景技术
列车转向架用牵引节点在列车运行过程中起牵引作用,好的牵引节点能保证铁路车辆的结构柔性,能保证列车运行时的安全性,能提高列车运行的品质。
发明内容
本实用新型的目的是提供一种能保证铁路车辆的结构柔性,能保证列车运行时的安全性,能提高列车运行品质的列车转向架用牵引节点。
本实用新型的技术方案是:一种列车转向架用牵引节点。其金属材料制成的芯轴两端设置有安装孔。芯轴中间段为腰鼓形的形状结构。芯轴中间段上套装有金属材料制成的外套,外套内圈为圆弧形的形状结构。芯轴中间段和外套之间设置有橡胶层。
芯轴中间段和外套通过橡胶层的橡胶硫化固接成一体。
本实用新型的有益效果是提供了一种能保证铁路车辆的结构柔性,能保证列车运行时的安全性,能提高列车运行品质的列车转向架用牵引节点。
附图说明
图1是本实用新型的结构示意图。
图中:1、芯轴,2、安装孔,3、芯轴中间段,4、外套,5、橡胶层。
具体实施方式
如图1所示:一种列车转向架用牵引节点,其金属材料制成的芯轴1两端设置有安装孔2。芯轴中间段3为腰鼓形的形状结构。芯轴中间段3上套装有金属材料制成的外套4,外套4内圈为圆弧形的形状结构。芯轴中间段3和外套4之间设置有橡胶层5。
芯轴中间段3和外套4通过橡胶层5的橡胶硫化固接成一体。

Claims (1)

1.一种列车转向架用牵引节点,其特征在于:金属材料制成的芯轴两端设置有安装孔,芯轴中间段为腰鼓形的形状结构,芯轴中间段上套装有金属材料制成的外套,外套内圈为圆弧形的形状结构,芯轴中间段和外套之间设置有橡胶层,芯轴中间段和外套通过橡胶层的橡胶硫化固接成一体。 
CN2010205312596U 2010-09-15 2010-09-15 列车转向架用牵引节点 Expired - Fee Related CN201816606U (zh)

Priority Applications (1)

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CN2010205312596U CN201816606U (zh) 2010-09-15 2010-09-15 列车转向架用牵引节点

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CN2010205312596U CN201816606U (zh) 2010-09-15 2010-09-15 列车转向架用牵引节点

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CN201816606U true CN201816606U (zh) 2011-05-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398619A (zh) * 2010-09-15 2012-04-04 溧阳市振大铁路设备有限公司 列车转向架用牵引节点
KR102200193B1 (ko) * 2019-07-04 2021-01-11 유진기공산업 주식회사 철도 차량 연결기용 구면 베어링

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398619A (zh) * 2010-09-15 2012-04-04 溧阳市振大铁路设备有限公司 列车转向架用牵引节点
KR102200193B1 (ko) * 2019-07-04 2021-01-11 유진기공산업 주식회사 철도 차량 연결기용 구면 베어링

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