CN2744637Y - 垃圾箱中门限位导向装置 - Google Patents

垃圾箱中门限位导向装置 Download PDF

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Publication number
CN2744637Y
CN2744637Y CN 200420069323 CN200420069323U CN2744637Y CN 2744637 Y CN2744637 Y CN 2744637Y CN 200420069323 CN200420069323 CN 200420069323 CN 200420069323 U CN200420069323 U CN 200420069323U CN 2744637 Y CN2744637 Y CN 2744637Y
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China
Prior art keywords
middle door
dustbin
oil cylinder
rubbish
guiding
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Expired - Fee Related
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CN 200420069323
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Inventor
魏剑锋
李洪超
杨锋
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Changsha Zoomlion Environmental Sanitation Machinery Co Ltd
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Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
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Abstract

一种垃圾箱中门限位导向装置,由箱体、上梁、下梁、导轨、油缸、中门等组成的垃圾箱,中门的上下活动由箱体两侧油缸的活塞杆实现。在油缸缸筒上下设置两个固定夹板,利用油缸对中门升降进行导向。在垃圾箱内表面左右两侧,各设一根平行于垃圾箱底面的导轨,导轨在中门位置设有开口,用于中门前后限位,并作为承受中门水平力的挡板。在上梁通过油缸与中门联接的耳板位置也设有通过中门耳板的开口。本实用新型取消原有的导向槽,在中门上升下降过程中,导轨与中门之间不易残留积存垃圾,升降自如。垃圾箱的整体强度和刚度得到了加强,更适用于垃圾处理这种恶劣环境下工作。结构简单可靠,大大提高了整机的适用性。

Description

垃圾箱中门限位导向装置
                          技术领域
本实用新型涉及垃圾中转站的垃圾压缩机,具体涉及一种垃圾箱中门限位导向装置。
                          技术背景
目前,垃圾中转站的垃圾压缩机有两种,即预压式和压装式。压装式是利用转运车上的集装箱作压缩机的压缩腔,垃圾从压缩机收集仓压进集装箱;预压式,垃圾压缩机自带压缩腔,垃圾被压缩成块,再将压好的垃圾块推入转运车集装箱内。预压式垃圾压缩机的垃圾箱是垃圾压缩设备中重要组件,一个长方形的箱体为三部分,即垃圾贮藏仓、垃圾压缩仓、推铲复位仓。在贮藏仓和压缩仓之间设有可上下升降的中门,在垃圾压缩过程中,需将中门预先放下来,使垃圾压缩仓成为一个四周封闭的腔体。压缩垃圾需用60~200吨的压力,因而中门承受了巨大的水平分力,在将压好的垃圾块推入垃圾贮藏仓或转运车集装箱内时,中门又必须提起。为了中门能顺利升降,传统方案是在垃圾箱两内侧设置导向槽,在垃圾箱两外侧中门位置设有两支升降油缸,油缸伸缩使中门在槽内上下滑移,并由导向槽承受垃圾传给中门的水平力。这种方式的主要问题是,当中门提起后,将压好的垃圾块推入垃圾贮藏仓或转运车集装箱内时,槽内会残留一些垃圾,影响中门下降,严重时中门被卡住不能动,每次需要人工清除,极不方便。另外,由于垃圾箱内侧中门位置从底部至上设有导向槽,上部纵梁需要分为前后两段,严重影响垃圾箱的整体强度和刚度。同时,现有装置的升降油缸只在下部固定,当活塞杆顶举中门上升时重心在上,稳定性较差。
                          发明内容
本实用新型的目的,是要提供一种结构简单、整机安稳可靠的垃圾箱中门限位导向装置。
本实用新型的技术方案是:由箱体、上梁、下梁、导轨、油缸、中门等组成的垃圾箱,中门的上下活动由箱体两侧油缸的活塞杆实现。在油缸缸筒上下位置设有两个固定夹板,利用油缸对中门升降进行导向。在垃圾箱内表面左右两侧,各设一根平行于垃圾箱底面的导轨,导轨在中门位置设有用于中门前后限位的开口,并作为承受中门水平分力的挡板。在上梁通过油缸与中门联接的耳板位置也设有通过中门耳板的开口。
本实用新型取消原有的导向槽,在中门上升下降过程中,导轨与中门之间不易残留垃圾,升降自如。垃圾箱的整体强度和刚度得到了加强,更适用于垃圾处理这种恶劣环境下工作。结构简单可靠,大大提高了整机的适用性。
                          附图说明
图1为实用新型主视图;图2为图1中A-A剖视放大图。
图中1、箱体,2、上梁,3、下梁,4、导轨,5、开口,6、油缸,7、活塞杆,8、9、夹板,10、开口,11、中门。
                        具体实施方式
下面结合附图及实施例介绍本实用新型。
参照附图,由箱体1、上梁2、下梁3、导轨4、油缸6、中门11等组成的垃圾箱,由箱体两侧油缸活塞杆7来实现中门的上下活动。在上梁2通过中门的耳板位置有开口10;在箱体下部内壁两侧设有导轨4,在导轨通过中门的位置有开口5。在箱体两外侧,设有用于固定油缸5的上、下夹板8、9。

Claims (1)

1、一种垃圾箱中门限位导向装置,其特征是:在上梁(2)通过中门耳板的位置有开口(10),在箱体下部内壁两侧装有导轨(4),在导轨上通过中门的位置有开口(5);两油缸(6)与箱体(1)外侧之间连接着上、下固定夹板(8、9)。
CN 200420069323 2004-12-01 2004-12-01 垃圾箱中门限位导向装置 Expired - Fee Related CN2744637Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420069323 CN2744637Y (zh) 2004-12-01 2004-12-01 垃圾箱中门限位导向装置

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Application Number Priority Date Filing Date Title
CN 200420069323 CN2744637Y (zh) 2004-12-01 2004-12-01 垃圾箱中门限位导向装置

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CN2744637Y true CN2744637Y (zh) 2005-12-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712002A (zh) * 2015-12-27 2016-06-29 合肥白云环卫设备有限公司 一种垃圾压缩设备的压缩箱体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712002A (zh) * 2015-12-27 2016-06-29 合肥白云环卫设备有限公司 一种垃圾压缩设备的压缩箱体

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL

Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

CP03 Change of name, title or address

Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No.

Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

Address before: 410013 No. 361 South silver basin, Hunan, Changsha

Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

ASS Succession or assignment of patent right

Owner name: ENVIRONMENTAL + SANITATION MACHINERY BRANCH OF CHA

Free format text: FORMER OWNER: ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

Effective date: 20120607

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120607

Address after: 410013 Changsha province high tech Development Zone, No. 307 South Road, silver basin

Patentee after: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology

Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No.

Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051207

Termination date: 20131201