CN202481925U - 一种偏心轴自动调整装置 - Google Patents

一种偏心轴自动调整装置 Download PDF

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Publication number
CN202481925U
CN202481925U CN2012200262208U CN201220026220U CN202481925U CN 202481925 U CN202481925 U CN 202481925U CN 2012200262208 U CN2012200262208 U CN 2012200262208U CN 201220026220 U CN201220026220 U CN 201220026220U CN 202481925 U CN202481925 U CN 202481925U
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China
Prior art keywords
eccentric shaft
axle
axle center
automatic regulating
fixed mount
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Expired - Lifetime
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CN2012200262208U
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English (en)
Inventor
刘辉
贾兰波
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FUJIAN KEJIE HOISTING MACHINERY Co Ltd
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FUJIAN KEJIE HOISTING MACHINERY Co Ltd
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Abstract

本实用新型公开了一种偏心轴自动调整装置，包括固定架、偏心轴、车轮，其中：所述的偏心轴固定连接于固定架上；所述的车轮连接于偏心轴的两端，且车轮相对于固定架可转动。本实用新型具有结构简单、操作方便、自动调整车轮高低、实用的特点。

Description

一种偏心轴自动调整装置
技术领域
本实用新型涉及起重机领域，尤其涉及到一种偏心轴自动调整装置。
背景技术
目前，双梁小车运行装置最少采用四个车轮，众所周知“三点一面”可见第四点车轮很难调平；这就需要花很多时间，很大精力来调平车轮轨道，否则就会造成运行“三条腿”。
实用新型内容
本实用新型的目的在于克服上述现有技术中的不足之处而提供一种结构简单、操作方便、自动调整车轮高低、实用的新型偏心轴自动调整装置。
本实用新型是通过如下方式实现的：
一种偏心轴自动调整装置，其特征在于：包括固定架1、偏心轴2、车轮3，其中：所述的偏心轴2固定连接于固定架1上；所述的车轮3连接于偏心轴2的两端，且车轮3相对于固定架1可转动。
所述的偏心轴2由左偏心轴21、中偏心轴22、右偏心轴23组成；左偏心轴21和右偏心轴23分别设于中偏心轴22的两端；所述的左偏心轴21的轴心低于中偏心轴22的轴心；所述的右偏心轴23的轴心高于中偏心轴22的轴心；左偏心轴21的轴心离中偏心轴22的轴心的距离与右偏心轴23的轴心离中偏心轴22的轴心的距离相等。
本实用新型的优点在于：结构简单、操作方便、利用偏心轴的原理使得装置自动调整车轮高低，保证了所有车轮踏面与运行轨道接触。
附图说明
图1本实用新型结构示意图；
图2本实用新型偏心轴结构示意图。
具体实施方式
现结合附图，详述本实用新型具体实施方式：
如图1所示，一种偏心轴自动调整装置，其特征在于：包括固定架1、偏心轴2、车轮3，其中：所述的偏心轴2固定连接于固定架1上；所述的车轮3连接于偏心轴2的两端，且车轮3相对于固定架1可转动。
如图2所示，所述的偏心轴2由左偏心轴21、中偏心轴22、右偏心轴23组成；左偏心轴21和右偏心轴23分别设于中偏心轴22的两端；所述的左偏心轴21的轴心低于中偏心轴22的轴心；所述的右偏心轴23的轴心高于中偏心轴22的轴心；左偏心轴21的轴心离中偏心轴22的轴心的距离与右偏心轴23的轴心离中偏心轴22的轴心的距离相等。
本实用新型利用偏心轴的原理使得装置自动调整车轮3高低，保证了所有车轮3踏面与运行轨道接触。

Claims (2)

1.一种偏心轴自动调整装置，其特征在于：包括固定架(1)、偏心轴(2)、车轮(3)，其中：所述的偏心轴(2)固定连接于固定架(1)上；所述的车轮(3)连接于偏心轴(2)的两端，且车轮(3)相对于固定架(1)可转动。
2.根据权利要求1所述的一种偏心轴自动调整装置，其特征在于：所述的偏心轴(2)由左偏心轴(21)、中偏心轴(22)、右偏心轴(23)组成；左偏心轴(21)和右偏心轴(23)分别设于中偏心轴(22)的两端；所述的左偏心轴(21)的轴心低于中偏心轴(22)的轴心；所述的右偏心轴(23)的轴心高于中偏心轴(22)的轴心；左偏心轴(21)的轴心离中偏心轴(22)的轴心的距离与右偏心轴(23)的轴心离中偏心轴(22)的轴心的距离相等。
CN2012200262208U 2012-01-20 2012-01-20 一种偏心轴自动调整装置 Expired - Lifetime CN202481925U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200262208U CN202481925U (zh) 2012-01-20 2012-01-20 一种偏心轴自动调整装置

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Application Number Priority Date Filing Date Title
CN2012200262208U CN202481925U (zh) 2012-01-20 2012-01-20 一种偏心轴自动调整装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103708347A (zh) * 2013-12-18 2014-04-09 苏州中州安勃起重有限公司 一种双梁行走小车
TWI490384B (zh) * 2012-12-05 2015-07-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI490384B (zh) * 2012-12-05 2015-07-01
CN103708347A (zh) * 2013-12-18 2014-04-09 苏州中州安勃起重有限公司 一种双梁行走小车

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Denomination of utility model: Automatic regulating device for eccentric shaft

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Pledgor: Fujian Kejie Hoisting Machinery Co., Ltd.

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Denomination of utility model: Automatic regulating device for eccentric shaft

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Pledgee: Bank of China Limited by Share Ltd Fuzhou City Branch

Pledgor: Fujian Kejie Hoisting Machinery Co., Ltd.

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Denomination of utility model: Automatic regulating device for eccentric shaft

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