CN202686564U - 一种挂车载物重心平衡装置 - Google Patents

一种挂车载物重心平衡装置 Download PDF

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Publication number
CN202686564U
CN202686564U CN 201220250026 CN201220250026U CN202686564U CN 202686564 U CN202686564 U CN 202686564U CN 201220250026 CN201220250026 CN 201220250026 CN 201220250026 U CN201220250026 U CN 201220250026U CN 202686564 U CN202686564 U CN 202686564U
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trailer
gravity center
balancing device
center balancing
hinged
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邬望云
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QUZHOU HUAXIA SPECIAL AUTOMOBILE CO Ltd
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QUZHOU HUAXIA SPECIAL AUTOMOBILE CO Ltd
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Abstract

本实用新型涉及一种挂车载物重心平衡装置，所述挂车在前端设有鹅颈部，所述鹅颈部通过安装支架与车体铰接，所述重心平衡装置包括液压油缸，所述液压油缸活塞部分与鹅颈部固定，液压油缸缸体部分与安装支架铰接。本实用新型结构简单，安装方便，通过鹅颈部液压油缸的带动，将车体载物的重量一部分分配到牵引车上，达到重心平衡效果，使车体各车轮所分配的重量均衡。

Description

一种挂车载物重心平衡装置
技术领域
本实用新型属于车辆运输装置领域，具体地说是涉及一种挂车载物重心平衡装置。
背景技术
挂车的总重量由它自身承受的称为全挂车，通常全挂车也简称挂车。其本身无动力，需依靠其他车辆牵引行驶，才能正常使用的一种无动力的道路车辆。挂车主要用于载运人员、货物或其他特殊用途。
挂车所运载的重物装载完毕后，由于重物本身形状或其他因素，其重心可能位于在车体的前部，这时候挂车前轮所承受的重量较重，而后轮所承受的重量较轻，重量分配的不均匀，易导致车轮损坏，影响车轮的使用寿命。
实用新型内容
本实用新型所要解决的技术问题在于提供了一种挂车载物重心平衡装置。
一种挂车载物重心平衡装置，所述挂车在前端设有鹅颈部，所述鹅颈部通过安装支架与车体铰接，所述重心平衡装置包括液压油缸，所述液压油缸活塞部分与鹅颈部固定，液压油缸缸体部分与安装支架铰接。
优选地，所述液压油缸为一对并对称设置。
本实用新型结构简单，安装方便，通过鹅颈部液压油缸的的带动，将车体载物的重量一部分分配到牵引车上，达到重心平衡效果，使车体各车轮所分配的重量均衡。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型调节重心后的结构示意图。
图3是本实用新型与牵引车组合的结构示意图。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步说明，但本实用新型的保护范围并不限于此。
参照图1~3，一种挂车载物重心平衡装置，所述挂车在前端设有鹅颈部2，所述鹅颈部2通过安装支架3与车体4铰接，所述重心平衡装置包括一对并对称设置的液压油缸1，所述液压油缸活塞部分与鹅颈部2固定，液压油缸缸体部分与安装支架3铰接。
装载好货物后，若其重心位于车体的前部，此时，使液压油缸1的活塞向前运动，液压油缸1整体拉长，带动鹅颈部2绕铰接点5向下转动，使鹅颈部2下压牵引车，从而将载物的部分重量转移至牵引车上，减轻挂车前轮的负担，达到重心平衡效果，使车体各车轮所分配的重量均衡。

Claims (2)

1. 一种挂车载物重心平衡装置，所述挂车在前端设有鹅颈部，所述鹅颈部通过安装支架与车体铰接，其特征在于：所述重心平衡装置包括液压油缸，所述液压油缸活塞部分与鹅颈部固定，液压油缸缸体部分与安装支架铰接。
2. 根据权利要求1所述的挂车载物重心平衡装置，其特征在于：所述液压油缸为一对并对称设置。
CN 201220250026 2012-05-31 2012-05-31 一种挂车载物重心平衡装置 Expired - Fee Related CN202686564U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220250026 CN202686564U (zh) 2012-05-31 2012-05-31 一种挂车载物重心平衡装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220250026 CN202686564U (zh) 2012-05-31 2012-05-31 一种挂车载物重心平衡装置

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CN202686564U true CN202686564U (zh) 2013-01-23

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CN (1) CN202686564U (zh)

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