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CN201484529U - 一种带有浮动轮架的拖车 - Google Patents

一种带有浮动轮架的拖车 Download PDF

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Publication number
CN201484529U
CN201484529U CN2009201711772U CN200920171177U CN201484529U CN 201484529 U CN201484529 U CN 201484529U CN 2009201711772 U CN2009201711772 U CN 2009201711772U CN 200920171177 U CN200920171177 U CN 200920171177U CN 201484529 U CN201484529 U CN 201484529U
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wheel
trailer
frame
shafts
carriers
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Expired - Lifetime
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CN2009201711772U
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Inventor
焦育乐
李北海
杨敏
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Beijing Longmaochen Electromechanical Equipment Co., Ltd.
Sino-Coal International Engineering Group Beijing Huayu Engineering Co., Ltd.
Shenhua Shendong Power Co Ltd
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Beijing Longmaochen Electromechanical Equipment Co Ltd
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Abstract

一种带有浮动轮架的拖车，车板固定于车架上平面，车架由矩形方管成矩形网格状焊接而成，两组以上轮架各自以轮架轴的两端为支点铰接在安装于车架上相对位置的两个支架上，每组轮架上各自用两个轮轴将两个车轮以轮轴的两端为支点铰接在轮架上，每个轮架上的两个轮轴的轴线与本轮架轴的轴线等距且平行，轮轴轴线至车板之间的距离大于车轮的半径。该拖车改进了车架材料和结构，提供的浮动轮架，在增强车轮轴强度的同时，实现了车轮的浮动悬挂，提高了整车承载力。

Description

一种带有浮动轮架的拖车
所属技术领域
本实用新型涉及载重拖车，特别是涉及低速、大负载、平板载重拖车。
背景技术
现有的载重拖车种类很多，拖车车架一般用工字钢、角钢焊接而成，车轮在轮轴上通常用悬臂方法安装，轮系与车架多用弹性钢板浮动悬挂，结构复杂、载重能力弱、强度较差。
发明内容
本实用新型提供一种带有浮动轮架的拖车，该拖车改进了车架材料和结构，提供的浮动轮架能使车轮随地面的不平进行浮动，同时提高了载重能力。
本实用新型解决其技术问题所采用的技术方案是：在包括车轮、车架、车板的带有浮动轮架的拖车，车板固定于车架上平面，其特征在于：车架由矩形方管成矩形网格状焊接而成，两组以上轮架各自以轮架轴的两端为支点铰接在安装于车架上相对位置的两个支架上，每组轮架上各自用两个轮轴将两个车轮以轮轴的两端为支点铰接在轮架上，每个轮架上的两个轮轴的轴线与本轮架轴的轴线等距且平行，轮轴轴线至车板之间的距离大于车轮的半径。
本实用新型的有益效果是，车架由矩形方管成矩形网格状焊接而成，提高了车体承载力；采用的浮动轮架结构，在增强车轮轴强度的同时，实现了车轮的浮动悬挂，其承载能力同步提高。
附图说明
图1是本实用新型实施例的仰视图。
图2是本实用新型实施例的主视图。
图3是本实用新型实施例的局部立体图。
具体实施方式
下面结合图1、图2、图3说明本实用新型的实施例。
包括车轮(1)、车架(2)、车板(3)，车板(3)固定于车架(2)上平面，车架(2)由矩形方管成矩形网格状焊接而成，两组轮架(4)各自以轮架轴(5)的两端为支点铰接在安装于车架(2)上相对位置的两个支架(6)上，每组轮架(4)上各自用两个轮轴(7)将两个车轮(1)以轮轴(7)的两端为支点铰接在轮架(4)上，每个轮架(4)上的两个轮轴(7)的轴线与本轮架轴(5)的轴线等距且平行，轮轴(7)轴线至车板(3)之间的距离大于车轮(1)的半径。

Claims (1)

1.一种带有浮动轮架的拖车，包括车轮(1)、车架(2)、车板(3)，车板(3)固定于车架(2)上平面，其特征在于：车架(2)由矩形方管成矩形网格状焊接而成，两组以上轮架(4)各自以轮架轴(5)的两端为支点铰接在安装于车架(2)上相对位置的两个支架(6)上，每组轮架(4)上各自用两个轮轴(7)将两个车轮(1)以轮轴(7)的两端为支点铰接在轮架(4)上，每个轮架(4)上的两个轮轴(7)的轴线与本轮架轴(5)的轴线等距且平行，轮轴(7)轴线至车板(3)之间的距离大于车轮(1)的半径。
CN2009201711772U 2009-08-21 2009-08-21 一种带有浮动轮架的拖车 Expired - Lifetime CN201484529U (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102139716A (zh) * 2010-12-15 2011-08-03 中建筑港集团有限公司 实现薄壁大圆筒码头施工构件转向搬运的拖车
CN103287208A (zh) * 2012-03-05 2013-09-11 无锡宏联电镀设备有限公司 行车用浮动式支撑轮
RU177382U1 (ru) * 2016-05-05 2018-02-20 Владимир Павлович Сачков Плавающий колесно-лыжный прицеп-укрытие
RU191560U1 (ru) * 2019-03-29 2019-08-12 Виктор Владимирович Поляков Плот-прицеп

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102139716A (zh) * 2010-12-15 2011-08-03 中建筑港集团有限公司 实现薄壁大圆筒码头施工构件转向搬运的拖车
CN103287208A (zh) * 2012-03-05 2013-09-11 无锡宏联电镀设备有限公司 行车用浮动式支撑轮
RU177382U1 (ru) * 2016-05-05 2018-02-20 Владимир Павлович Сачков Плавающий колесно-лыжный прицеп-укрытие
RU191560U1 (ru) * 2019-03-29 2019-08-12 Виктор Владимирович Поляков Плот-прицеп

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Owner name: SINO-COAL INTERNATIONAL ENGINEERING GROUP BEIJING

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Inventor after: Jiao Yule

Inventor after: Li Beihai

Inventor after: Yang Min

Inventor after: Shao Jianhua

Inventor after: Chen Jianhua

Inventor after: Li Yujin

Inventor after: Liu Xiaoqi

Inventor after: Yuan Xinhuo

Inventor after: Zhang Feng

Inventor before: Jiao Yule

Inventor before: Li Beihai

Inventor before: Yang Min

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: JIAO YUYUE LI BEIHAI YANG MIN TO: JIAO YUYUE LI BEIHAI YANG MIN SHAO JIANHUA CHEN JIANHUA LI YUJIN LIU XIAOQI YUAN XINHUO ZHANG FENG

Free format text: CORRECT: ADDRESS; FROM: 100022 ROOM 505, BUILDING 2, NO. 34, XIDAWANG ROAD, CHAOYANG DISTRICT, BEIJING TO: 100122 20E, 20/F, BUILDING 56, SONGYU SOUTH ROAD, CHAOYANG DISTRICT, BEIJING

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Address after: 100122, 20 floor, building No. 56, pine Elm Road, Beijing, Chaoyang District, 20E

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Patentee after: Beijing Longmaochen Electromechanical Equipment Co., Ltd.

Co-patentee after: Shenhua Shendong Power Ltd.

Address before: 100022 Beijing City, Chaoyang District West Road No. 34 Building No. 2 room 505

Patentee before: Beijing Longmaochen Electromechanical Equipment Co., Ltd.

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Granted publication date: 20100526

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